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Sample records for nondemented elderly subjects

  1. Relationship between salivary cortisol levels and regional cerebral glucose metabolism in nondemented elderly subjects

    International Nuclear Information System (INIS)

    Kwak, Young Bin; Cho, Sang Soo; Lee, Sung Ha; Chey, Jean Yung; Kim, Sang Eun

    2004-01-01

    Cortisol is a primary stress hormone for flight-or-fight response in human. Increased levels of cortisol have been associated with memory and learning impairments. However, little is known about the role of cortisol on brain/cognitive functions in older adults. We compared regional cerebral glucose metabolism between elderly subjects with high and low cortisol levels using FDG PET. Salivary cortisol levels were measured four times during a day, and an average of the four measurements was used as the standard cortisol level for the analyses. From a population of 120 nondemented elderly subjects, 19 (mean age, 70.1±4.9 y: 2 males and 17 females) were identified as the high (> mean + 1 SD of the total population) cortisol subjects (mean cortisol, 0.69±0.09 μ g/dL), while 14 (mean age, 67.2±4.5 y: all females) as the low (< mean 1 SD) cortisol (mean cortisol, 0.27±0.03 μ g/dL). A voxel-wise comparison of FDG PET images from the high and low cortisol subjects was performed using SPM99. When compared with the low cortisol group, the high cortisol group had significant hypometabolism in the right middle temporal gyrus, left precuneus, right parahippocampal gyrus, right inferior temporal and superior temporal gyri (P < 0.01 uncorrected, k = 100). There was no significant increase of glucose metabolism in the high cortisol group compared with the low cortisol group (P < 0.01 uncorrected, k = 100). The high cortisol elderly subjects had hypometabolism in the parahippocampal and temporal gyri and precuneus, regions involved in memory and other cognitive functions. This may represent the preclinical metabolic correlates of forthcoming cognitive dysfunction associated with stress in the elderly. Longitudinal studies of brain metabolism and cognitive function are warranted

  2. Relationship between salivary cortisol levels and regional cerebral glucose metabolism in nondemented elderly subjects

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    Kwak, Young Bin; Cho, Sang Soo; Lee, Sung Ha; Chey, Jean Yung; Kim, Sang Eun [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2004-07-01

    Cortisol is a primary stress hormone for flight-or-fight response in human. Increased levels of cortisol have been associated with memory and learning impairments. However, little is known about the role of cortisol on brain/cognitive functions in older adults. We compared regional cerebral glucose metabolism between elderly subjects with high and low cortisol levels using FDG PET. Salivary cortisol levels were measured four times during a day, and an average of the four measurements was used as the standard cortisol level for the analyses. From a population of 120 nondemented elderly subjects, 19 (mean age, 70.1{+-}4.9 y: 2 males and 17 females) were identified as the high (> mean + 1 SD of the total population) cortisol subjects (mean cortisol, 0.69{+-}0.09 {mu} g/dL), while 14 (mean age, 67.2{+-}4.5 y: all females) as the low (< mean 1 SD) cortisol (mean cortisol, 0.27{+-}0.03 {mu} g/dL). A voxel-wise comparison of FDG PET images from the high and low cortisol subjects was performed using SPM99. When compared with the low cortisol group, the high cortisol group had significant hypometabolism in the right middle temporal gyrus, left precuneus, right parahippocampal gyrus, right inferior temporal and superior temporal gyri (P < 0.01 uncorrected, k = 100). There was no significant increase of glucose metabolism in the high cortisol group compared with the low cortisol group (P < 0.01 uncorrected, k = 100). The high cortisol elderly subjects had hypometabolism in the parahippocampal and temporal gyri and precuneus, regions involved in memory and other cognitive functions. This may represent the preclinical metabolic correlates of forthcoming cognitive dysfunction associated with stress in the elderly. Longitudinal studies of brain metabolism and cognitive function are warranted.

  3. Metabolic correlates of general cognitive function in nondemented elderly subjects: an FDG PET study

    International Nuclear Information System (INIS)

    Cho, Sang Soo; Kwak, Young Bin; Lee, Eun Ju; Ryu, Chang Hyung; Chey, Jean Yung; Kim, Sang Eun

    2004-01-01

    While many studies examined the neural correlates of individual cognitive functions, few made efforts to identify the neural networks associated with general cognitive function. General cognitive function decline in the elderly population is not infrequent. This study examined the brain areas associated with general cognitive function in the elderly subjects. Community-dwelling 116 elderly subjects without dementing illnesses (age, 71±5 y; 13 males and 103 females) participated. General cognitive ability was assessed with the Dementia Rating Scale (K-DRS), which is composed of five subtests of attention, initiation and perseveration, construction, conceptualization, and memory. The EVLT (Elderly Verbal Learning Test), a nine-word list learning test, was used for general memory assessment. Brain FDG PET scans were acquired in all subjects. Brain regions where metabolic levels are correlated with the total scores of K-DRS and EVLT were examined using SPM99. There was a significant positive correlation (P < 0.01 uncorrected, k=100) between the total score of K-DRS and glucose metabolism in the bilateral posterior cingulate gyri, bilateral inferior frontal gyri, left caudate, left inferior parietal lobule, right precuneus, bilateral unci, right parahippocampal gyrus, and right anterior cingulate gyrus. A significant positive correlation between the total score of EVLT and glucose metabolism was shown in the right precuneus, right posterior cingulate gyrus, left insula, bilateral inferior parietal lobules, left anterior cingulate gyrus, left caudate, right inferior frontal gyrus (P < 0.01 uncorrected, k=100). Our data showed the brain regions that are associated with general cognitive function in the elderly. Those regions may serve as the neural substrated of cognitive dysfunction associated with neurodegenerative and cerebrovascular diseases in elderly subjects

  4. Regional Hippocampal Atrophy and Higher Levels of Plasma Amyloid-Beta Are Associated With Subjective Memory Complaints in Nondemented Elderly Subjects

    DEFF Research Database (Denmark)

    Cantero, Jose L; Iglesias, Juan E.; Van Leemput, Koen

    2016-01-01

    Background: Evidence suggests a link between the presence of subjective memory complaints (SMC) and lower volume of the hippocampus, one of the first regions to show neuropathological lesions in Alzheimer's disease. However, it remains unknown whether this pattern of hippocampal atrophy is region...

  5. Comparison between visual assessment of MTA and hippocampal volumes in an elderly, non-demented population

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    Cavallin, Lena; Axelsson, Rimma [CLINTEC, Div. of Medical Imaging and Technology, Karolinska Inst., Karolinska Univ. Hospital, Stockholm (Sweden); Dept. of Radiology, Karolinska Univ. Hospital, Stockholm (Sweden)], e-mail: lena.cavallin@karolinska.se; Bronge, Lena [CLINTEC, Div. of Medical Imaging and Technology, Karolinska Inst., Karolinska Univ. Hospital, Stockholm (Sweden); Aleris Diagnostics, Stockholm (Sweden); Zhang, Yi [NVS, Novum, Karolinska Inst., Karolinska Univ. Hospital, Stockholm (Sweden); Oeksengaard, Anne-Rita [NVS, Novum, Karolinska Inst., Karolinska Univ. Hospital, Stockholm (Sweden); Ulleval Univ. Hospital and Asker and Baerum Hospital, Oslo (Norway); Wahlund, Lars-Olof [NVS, Novum, Karolinska Inst., Karolinska Univ. Hospital, Stockholm (Sweden); Swedish Brain Power, Karolinska Univ. Hospital, Stockholm (Sweden); Fratiglioni, Laura [ARC Karolinska Inst. Stockholm (Sweden)

    2012-06-15

    Background: It is important to have a replicable easy method for monitoring atrophy progression in Alzheimer's disease. Volumetric methods for calculating hippocampal volume are time-consuming and commonly used in research. Visual assessments of medial temporal lobe atrophy (vaMTA) is a rapid method for clinical use. This method has not been tested in a large non-demented population in comparison with volumetry measurements. Since hippocampal volume decreases with time even in normal aging there is also a need to study the normal age differences of medial temporal lobe atrophy. Purpose: To compare visual assessment of medial temporal lobe atrophy (vaMTA) with hippocampal volume in a healthy, non-demented elderly population. To describe normal ageing using vaMTA. Material and Methods: Non-demented individuals aged 60, 66, 72, 78, 81, 84, and {>=}87 years old were recruited from the Swedish National study on Ageing and Care in Kungsholmen (SNAC-K), Sweden. Standard magnetic resonance imaging (MRI) scans, vaMTA, and calculations of hippocampal volumes were performed in 544 subjects. Results: Significant correlation (rs = -0.32, P < 0.001, sin; and rs = -0.26, P < 0.001, dx) was found between hippocampal volume measurements and vaMTA. In normal ageing, almost 95% of {<=}66-year-olds had a medial temporal lobe atrophy (MTA) score {<=}1, with possible scores ranging from 0 to 4. Subjects aged 72, 78, and 81 years scored {<=}2, while the two oldest age groups had scores {<=}3. Conclusion: There was a highly significant correlation between volumetric measurements of the hippocampus and MTA scoring. In normal ageing, there is increasing MTA score. For non-demented elderly individuals {<=}70 years, an MTA score of 0-1 may be considered normal, compared with MTA {<=}2 for 70-80-years and MTA 3 for >80-year-old individuals.

  6. Comparison between visual assessment of MTA and hippocampal volumes in an elderly, non-demented population

    International Nuclear Information System (INIS)

    Cavallin, Lena; Axelsson, Rimma; Bronge, Lena; Zhang, Yi; Oeksengaard, Anne-Rita; Wahlund, Lars-Olof; Fratiglioni, Laura

    2012-01-01

    Background: It is important to have a replicable easy method for monitoring atrophy progression in Alzheimer's disease. Volumetric methods for calculating hippocampal volume are time-consuming and commonly used in research. Visual assessments of medial temporal lobe atrophy (vaMTA) is a rapid method for clinical use. This method has not been tested in a large non-demented population in comparison with volumetry measurements. Since hippocampal volume decreases with time even in normal aging there is also a need to study the normal age differences of medial temporal lobe atrophy. Purpose: To compare visual assessment of medial temporal lobe atrophy (vaMTA) with hippocampal volume in a healthy, non-demented elderly population. To describe normal ageing using vaMTA. Material and Methods: Non-demented individuals aged 60, 66, 72, 78, 81, 84, and ≥87 years old were recruited from the Swedish National study on Ageing and Care in Kungsholmen (SNAC-K), Sweden. Standard magnetic resonance imaging (MRI) scans, vaMTA, and calculations of hippocampal volumes were performed in 544 subjects. Results: Significant correlation (rs = -0.32, P 80-year-old individuals

  7. Effect of smoking on global cognitive function in nondemented elderly

    DEFF Research Database (Denmark)

    Ott, A; Andersen, K; Dewey, M E

    2004-01-01

    Contrary to early case-control studies that suggested smoking protects against Alzheimer disease (AD), recent prospective studies have shown that elderly who smoke may be at increased risk for dementia....

  8. Functional connectivity density mapping of depressive symptoms and loneliness in non-demented elderly male

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    Chen-Chia eLan

    2016-01-01

    Full Text Available Background: Depression and loneliness are prevalent and highly correlated phenomena among the elderly and influence both physical and mental health. Brain functional connectivity changes associated with depressive symptoms and loneliness are not fully understood.Methods: A cross-sectional functional MRI study was conducted among 85 non-demented male elders. Geriatric depression scale-short form and loneliness scale were used to evaluate the severity of depressive symptoms and loneliness, respectively. Whole brain voxel-wise resting-state functional connectivity density (FCD mapping was performed to delineate short-range FCD (SFCD and long-range FCD (LFCD. Regional correlations between depressive symptoms or loneliness and SFCD or LFCD were examined using general linear model, with age incorporated as a covariate and depressive symptoms and loneliness as predictors.Results: Positive correlations between depressive symptoms and LFCD were observed in left rectal gyrus, left superior frontal gyrus, right supraorbital gyrus, and left inferior temporal gyrus. Positive correlations between depressive symptoms and SFCD were observed in left middle frontal gyrus, left superior frontal gyrus, bilateral superior medial frontal gyrus, left inferior temporal gyrus, and left middle occipital region. Positive correlations between SFCD and loneliness were centered over bilateral lingual gyrus.Conclusion: Depressive symptoms are associated with FCD changes over frontal and temporal regions, which may involve the cognitive control, affective regulation, and default mode networks. Loneliness is associated with FCD changes in bilateral lingual gyri that are known to be important in social cognition. Depressive symptoms and loneliness may be associated with different brain regions in non-demented elderly male.

  9. APOE genotype and age modifies the correlation between cognitive status and metabolites from hippocampus by a 2D 1H-MRS in non-demented elders

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    Zhenyu Yin

    2015-09-01

    Full Text Available Purpose. To examine the associations among age, Apolipoprotein E (APOE genotype, metabolic changes in the hippocampus detected by 2D 1H magnetic resonance spectroscopy (MRS, and neuropsychological measures of cognition in non-demented elders.Materials and Methods. We studied a cohort of 16 cognitively normal controls (CN and 11 amnestic mild cognitive impairment (aMCI patients between 66 and 88 years old who were genotyped for APOE genetic polymorphism. Measurements of 2D1H-MRS metabolites were obtained in the hippocampus region. Adjusting by age among all subjects, the association between metabolic changes and cognitive function was measured by Spearman partial rank-order correlation. The effect of APOE status was measured by separating the subjects into APOE genotype subgroups, including the APOEε4 carriers and APOEε4 non-carriers.Results. In contrast to the CN group matched with age, gender, and education, aMCI patients showed increased myo-inositol (mI/Creatine (Cr ratio only in the right hippocampus. No differences were noted on N-acetylaspartate (NAA/Cr and mI/NAA from bilateral hippocampus, and so was mI/Cr ratio in left hippocampus between aMCI and CN. The mI/Cr ratio from the right hippocampus in non-demented elders was negatively correlated with Montreal Cognitive Assessment (MoCA scores. Whether ε4 genotype or age was added as a covariate, none of the correlation effects remained significant. Additionally, adjusting for age and APOE genotype together, there was no significant correlation between them.Conclusion. Since the higher mI/Cr from the right hippocampus of the patients with aMCI than those from CN, the mI/Cr could be a more specific predictor of general cognitive function in aMCI patients. There is an association between higher mI/Cr in right hippocampus and worse cognitive function for the non-demented older adults, and the correlation could be modified by APOE status and age. That provided a window on objectively

  10. Proactive Semantic Interference is Associated with Total and Regional Abnormal Amyloid Load in Non-Demented Community-Dwelling Elders: A Preliminary Study.

    Science.gov (United States)

    Loewenstein, David A; Greig, Maria T; Curiel, Rosie; Rodriguez, Rosemarie; Wicklund, Meredith; Barker, Warren W; Hidalgo, Jacqueline; Rosado, Marian; Duara, Ranjan

    2015-12-01

    To evaluate the relationship between susceptibility to proactive semantic interference (PSI) and retroactive semantic interference (RSI) and brain amyloid load in non-demented elders. 27 participants (11 cognitively normal [CN] with subjective memory complaints, 8 CN without memory complaints, and 8 with mild cognitive impairment [MCI]) underwent complete neurological and neuropsychological evaluations. Participants also received the Semantic Interference Test (SIT) and AV-45 amyloid PET imaging. High levels of association were present between total amyloid load, regional amyloid levels, and the PSI measure (in the entire sample and a subsample excluding MCI subjects). RSI and other memory measures showed much weaker associations or no associations with total and regional amyloid load. No associations between amyloid levels and non-memory performance were observed. In non-demented individuals, vulnerability to PSI was highly associated with total and regional beta-amyloid load and may be an early cognitive marker of brain pathology. Copyright © 2015 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  11. Cognitive and functional patterns of nondemented subjects with equivocal visual amyloid PET findings

    International Nuclear Information System (INIS)

    Payoux, P.; Delrieu, J.; Gallini, A.; Cantet, C.; Voisin, T.; Gillette-Guyonnet, S.; Vellas, B.; Adel, D.; Salabert, A.S.; Hitzel, A.; Tafani, M.; Verbizier, D. de; Darcourt, J.; Fernandez, P.; Monteil, J.; Carrie, I.; Pontecorvo, M.; Andrieu, S.

    2015-01-01

    Despite good to excellent inter-reader agreement in the evaluation of amyloid load on PET scans in subjects with Alzheimer's disease, some equivocal findings have been reported in the literature. We aimed to describe the clinical characteristics of subjects with equivocal PET images. Nondemented subjects aged 70 years or more were enrolled from the MAPT trial. Cognitive and functional assessments were conducted at baseline, at 6 months, and annually for 3 years. During the follow-up period, 271 subjects had 18 F-AV45 PET scans. Images were visually assessed by three observers and classified as positive, negative or equivocal (if one observer disagreed). After debate, equivocal images were reclassified as positive (EP+) or negative (EP-). Scans were also classified by semiautomated quantitative analysis using mean amyloid uptake of cortical regions. We evaluated agreement among the observers, and between visual and quantitative assessments using kappa coefficients, and compared the clinical characteristics of the subjects according to their PET results. In 158 subjects (58.30 %) the PET scan was negative for amyloid, in 77 (28.41 %) the scan was positive and in 36 (13.28 %) the scan was equivocal. Agreement among the three observers was excellent (kappa 0.80). Subjects with equivocal images were more frequently men (58 % vs. 37 %) and exhibited intermediate scores on cognitive and functional scales between those of subjects with positive and negative scans. Amyloid load differed between the EP- and negative groups and between the EP+ and positive groups after reclassification. Equivocal amyloid PET images could represent a neuroimaging entity with intermediate amyloid load but without a specific neuropsychological pattern. Clinical follow-up to assess cognitive evolution in subjects with equivocal scans is needed. (orig.)

  12. Cognitive and functional patterns of nondemented subjects with equivocal visual amyloid PET findings

    Energy Technology Data Exchange (ETDEWEB)

    Payoux, P. [Purpan University Hospital, Department of Nuclear Medicine, CHU Toulouse, Toulouse (France); Inserm, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); Universite de Toulouse, UPS, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); INSERM U825, CHU Purpan, Toulouse Cedex (France); Delrieu, J. [Purpan University Hospital, Gerontopole, Department of Geriatrics, CHU Toulouse, Toulouse (France); INSERM UMR 1027, Toulouse (France); Gallini, A.; Cantet, C.; Voisin, T.; Gillette-Guyonnet, S.; Vellas, B. [Universite de Toulouse, UPS, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); Purpan University Hospital, Gerontopole, Department of Geriatrics, CHU Toulouse, Toulouse (France); INSERM UMR 1027, Toulouse (France); Adel, D.; Salabert, A.S. [Inserm, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); Hitzel, A. [Purpan University Hospital, Department of Nuclear Medicine, CHU Toulouse, Toulouse (France); Universite de Toulouse, UPS, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); Tafani, M. [Purpan University Hospital, Department of Nuclear Medicine, CHU Toulouse, Toulouse (France); Inserm, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); Universite de Toulouse, UPS, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); Verbizier, D. de [Montpellier University Hospital, Department of Nuclear Medicine, Montpellier (France); Darcourt, J. [Centre Antoine Lacassagne, Nuclear Medicine Department, Nice (France); University of Nice-Sophia Antipolis, Nice (France); Fernandez, P. [Pellegrin University Hospital Bordeaux, Nuclear Medicine Department, Bordeaux (France); University Bordeaux II, CNRS UMR 5287 - INCIA, Victor Segalen, Bordeaux (France); Monteil, J. [University Hospital, Department of Nuclear Medicine, Limoges (France); University of Limoges, Limoges (France); Carrie, I. [Purpan University Hospital, Gerontopole, Department of Geriatrics, CHU Toulouse, Toulouse (France); Pontecorvo, M. [Avid Radiopharmaceuticals, Philadelphia, PA (United States); Andrieu, S. [Universite de Toulouse, UPS, Imagerie Cerebrale et Handicaps Neurologiques, UMR 825, Toulouse (France); Purpan University Hospital, Gerontopole, Department of Geriatrics, CHU Toulouse, Toulouse (France); INSERM UMR 1027, Toulouse (France); CHU Toulouse, Department of Epidemiology and Public Health, Toulouse (France)

    2015-08-15

    Despite good to excellent inter-reader agreement in the evaluation of amyloid load on PET scans in subjects with Alzheimer's disease, some equivocal findings have been reported in the literature. We aimed to describe the clinical characteristics of subjects with equivocal PET images. Nondemented subjects aged 70 years or more were enrolled from the MAPT trial. Cognitive and functional assessments were conducted at baseline, at 6 months, and annually for 3 years. During the follow-up period, 271 subjects had {sup 18}F-AV45 PET scans. Images were visually assessed by three observers and classified as positive, negative or equivocal (if one observer disagreed). After debate, equivocal images were reclassified as positive (EP+) or negative (EP-). Scans were also classified by semiautomated quantitative analysis using mean amyloid uptake of cortical regions. We evaluated agreement among the observers, and between visual and quantitative assessments using kappa coefficients, and compared the clinical characteristics of the subjects according to their PET results. In 158 subjects (58.30 %) the PET scan was negative for amyloid, in 77 (28.41 %) the scan was positive and in 36 (13.28 %) the scan was equivocal. Agreement among the three observers was excellent (kappa 0.80). Subjects with equivocal images were more frequently men (58 % vs. 37 %) and exhibited intermediate scores on cognitive and functional scales between those of subjects with positive and negative scans. Amyloid load differed between the EP- and negative groups and between the EP+ and positive groups after reclassification. Equivocal amyloid PET images could represent a neuroimaging entity with intermediate amyloid load but without a specific neuropsychological pattern. Clinical follow-up to assess cognitive evolution in subjects with equivocal scans is needed. (orig.)

  13. A systematic review on the association between inflammatory genes and cognitive decline in non-demented elderly individuals.

    Science.gov (United States)

    Stacey, David; Ciobanu, Liliana G; Baune, Bernhard T

    2017-06-01

    Cognitive impairment, or decline, is not only a feature of Alzheimer׳s disease and other forms of dementia but also normal ageing. Abundant evidence from epidemiological studies points towards perturbed inflammatory mechanisms in aged individuals, though the cause-effect nature of this apparent relationship is difficult to establish. Genetic association studies focusing on polymorphism in and around inflammatory genes represent a viable approach to establish whether inflammatory mechanisms might play a causal role in cognitive decline, whilst also enabling the identification of specific genes potentially influencing specific cognitive facets. Thus, here we provide a review of published genetic association studies investigating inflammatory genes in the context of cognitive decline in elderly, non-demented, samples. Numerous candidate gene association studies have been performed to date, focusing almost exclusively on genes encoding major cytokines. Some of these studies report significant cognitive domain-specific associations implicating Interleukin 1β (IL1β) (rs16944), Tumour Necrosis Factor α (TNFα) (rs1800629) and C-reactive protein (CRP) in various domains of cognitive function. However, the majority of these studies are lacking in statistical power and have other methodological limitations, suggesting some of them may have yielded false positive results. Genome-wide association studies have implicated less direct and less obvious regulators of inflammatory processes (i.e., PDE7A, HS3ST4, SPOCK3), indicating that a shift away from the major cytokine-encoding genes in future studies will be important. Furthermore, better cohesion across studies with regards to the cognitive test batteries administered to participants along with the continued application of longitudinal designs will be vital. Copyright © 2015 Elsevier B.V. and ECNP. All rights reserved.

  14. Frequency Specific Effects of ApoE ε4 Allele on Resting-State Networks in Nondemented Elders

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    Ying Liang

    2017-01-01

    Full Text Available We applied resting-state functional magnetic resonance imaging (fMRI to examine the Apolipoprotein E (ApoE ε4 allele effects on functional connectivity of the default mode network (DMN and the salience network (SN. Considering the frequency specific effects of functional connectivity, we decomposed the brain network time courses into two bands: 0.01–0.027 Hz and 0.027–0.08 Hz. All scans were acquired by the Alzheimer’s Disease Neuroscience Initiative (ADNI. Thirty-two nondemented subjects were divided into two groups based on the presence (n=16 or absence (n=16 of the ApoE ε4 allele. We explored the frequency specific effects of ApoE ε4 allele on the default mode network (DMN and the salience network (SN functional connectivity. Compared to ε4 noncarriers, the DMN functional connectivity of ε4 carriers was significantly decreased while the SN functional connectivity of ε4 carriers was significantly increased. Many functional connectivities showed significant differences at the lower frequency band of 0.01–0.027 Hz or the higher frequency band of 0.027–0.08 Hz instead of the typical range of 0.01–0.08 Hz. The results indicated a frequency dependent effect of resting-state signals when investigating RSNs functional connectivity.

  15. Executive function impairment in community elderly subjects with questionable dementia.

    Science.gov (United States)

    Lam, Linda C W; Lui, Victor W C; Chiu, Helen F K; Chan, Sandra S M; Tam, Cindy W C

    2005-01-01

    The neurocognitive profile of community-dwelling Chinese subjects with 'questionable' dementia was studied. One hundred and fifty-four ambulatory Chinese subjects were recruited from local social centers for the elderly. Each subject was examined using the Clinical Dementia Rating (CDR), the Cantonese version of the Mini-Mental State Examination (CMMSE), the Chinese version of the Alzheimer's Disease Assessment Scale-Cognitive Subscale (ADAS-Cog), the Category Verbal Fluency Test (CVFT), digit and visual span tests, and the Cambridge Neurological Inventory. The neurocognitive profile of nondemented subjects (CDR 0) was compared with that of subjects with 'questionable' dementia (CDR 0.5). Subjects with 'questionable' dementia were older, and had lower educational levels and global cognitive assessment scores than the controls (CMMSE and ADAS-Cog; t tests, p < 0.001). In addition, they also had significantly lower scores in delayed recall, reverse span, verbal fluency tests and worse performance in complex motor tasks related to executive function (Mann-Whitney tests, p < 0.001). Logistic regression analysis revealed that ADAS-Cog, CVFT, and reverse visual span were significant predictors for the CDR of 'questionable' dementia. Aside from memory impairment, executive function deficits were also present in subjects with 'questionable' dementia. To identify groups cognitively at risk for dementia, concomitant assessments of memory and executive function are suggested.

  16. Blood-Based Biomarker Candidates of Cerebral Amyloid Using PiB PET in Non-Demented Elderly

    Science.gov (United States)

    Westwood, Sarah; Leoni, Emanuela; Hye, Abdul; Lynham, Steven; Khondoker, Mizanur R.; Ashton, Nicholas J.; Kiddle, Steven J.; Baird, Alison L.; Sainz-Fuertes, Ricardo; Leung, Rufina; Graf, John; Hehir, Cristina Tan; Baker, David; Cereda, Cristina; Bazenet, Chantal; Ward, Malcolm; Thambisetty, Madhav; Lovestone, Simon

    2018-01-01

    Increasingly, clinical trials for Alzheimer’s disease (AD) are being conducted earlier in the disease phase and with biomarker confirmation using in vivo amyloid PET imaging or CSF tau and Aβ measures to quantify pathology. However, making such a pre-clinical AD diagnosis is relatively costly and the screening failure rate is likely to be high. Having a blood-based marker that would reduce such costs and accelerate clinical trials through identifying potential participants with likely pre-clinical AD would be a substantial advance. In order to seek such a candidate biomarker, discovery phase proteomic analyses using 2DGE and gel-free LC-MS/MS for high and low molecular weight analytes were conducted on longitudinal plasma samples collected over a 12-year period from non-demented older individuals who exhibited a range of 11C-PiB PET measures of amyloid load. We then sought to extend our discovery findings by investigating whether our candidate biomarkers were also associated with brain amyloid burden in disease, in an independent cohort. Seven plasma proteins, including A2M, Apo-A1, and multiple complement proteins, were identified as pre-clinical biomarkers of amyloid burden and were consistent across three time points (p biomarker signature indicative of AD pathology at a stage long before the onset of clinical disease manifestation. As in previous studies, acute phase reactants and inflammatory markers dominate this signature. PMID:27031486

  17. Activities of daily living measured by the Harvard Automated Phone Task track with cognitive decline over time in non-demented elderly

    Science.gov (United States)

    Marshall, Gad A.; Aghjayan, Sarah L.; Dekhtyar, Maria; Locascio, Joseph J.; Jethwani, Kamal; Amariglio, Rebecca E.; Johnson, Keith A.; Sperling, Reisa A.; Rentz, Dorene M.

    2017-01-01

    participants (APT-Script: pHarvard Automated Phone Task performance or worsening Harvard Automated Phone Task performance over time tracked with overall worse performance or worsening performance over time in global cognition, processing speed, executive function, and episodic memory. Conclusions Prior cross-sectional and current longitudinal analyses have demonstrated the utility of the Harvard Automated Phone Task, a new performance-based activities of daily living instrument, in the assessment of early changes in complex activities of daily living in non-demented elderly at risk for Alzheimer’s disease. Future studies will focus on cross-validation with other sensitive activities of daily living tests and Alzheimer’s disease biomarkers. PMID:29124043

  18. Brain Amyloid Deposition and Longitudinal Cognitive Decline in Nondemented Older Subjects: Results from a Multi-Ethnic Population.

    Directory of Open Access Journals (Sweden)

    Yian Gu

    Full Text Available We aimed to whether the abnormally high amyloid-β (Aβ level in the brain among apparently healthy elders is related with subtle cognitive deficits and/or accelerated cognitive decline.A total of 116 dementia-free participants (mean age 84.5 years of the Washington Heights Inwood Columbia Aging Project completed 18F-Florbetaben PET imaging. Positive or negative cerebral Aβ deposition was assessed visually. Quantitative cerebral Aβ burden was calculated as the standardized uptake value ratio in pre-established regions of interest using cerebellar cortex as the reference region. Cognition was determined using a neuropsychological battery and selected tests scores were combined into four composite scores (memory, language, executive/speed, and visuospatial using exploratory factor analysis. We examined the relationship between cerebral Aβ level and longitudinal cognition change up to 20 years before the PET scan using latent growth curve models, controlling for age, education, ethnicity, and Apolipoprotein E (APOE genotype.Positive reading of Aβ was found in 41 of 116 (35% individuals. Cognitive scores at scan time was not related with Aβ. All cognitive scores declined over time. Aβ positive reading (B = -0.034, p = 0.02 and higher Aβ burden in temporal region (B = -0.080, p = 0.02 were associated with faster decline in executive/speed. Stratified analyses showed that higher Aβ deposition was associated with faster longitudinal declines in mean cognition, language, and executive/speed in African-Americans or in APOE ε4 carriers, and with faster memory decline in APOE ε4 carriers. The associations remained significant after excluding mild cognitive impairment participants.High Aβ deposition in healthy elders was associated with decline in executive/speed in the decade before neuroimaging, and the association was observed primarily in African-Americans and APOE ε4 carriers. Our results suggest that measuring cerebral Aβ may give us

  19. [Subjective Gait Stability in the Elderly].

    Science.gov (United States)

    Hirsch, Theresa; Lampe, Jasmin; Michalk, Katrin; Röder, Lotte; Munsch, Karoline; Marquardt, Jonas

    2017-07-10

    It can be assumed that the feeling of gait stability or gait instability in the elderly may be independent of a possible fear of falling or a history of falling when walking. Up to now, there has been a lack of spatiotemporal gait parameters for older people who subjectively feel secure when walking. The aim of the study is to analyse the distribution of various gait parameters for older people who subjectively feel secure when walking. In a cross-sectional study, the gait parameters stride time, step time, stride length, step length, double support, single support, and walking speed were measured using a Vicon three-dimensional motion capture system (Plug-In Gait Lower-Body Marker Set) in 31 healthy people aged 65 years and older (mean age 72 ± 3.54 years) who subjectively feel secure when walking. There was a homogeneous distribution in the gait parameters examined, with no abnormalities. The mean values have a low variance with narrow confidence intervals. This study provides evidence that people who subjectively feel secure when walking demonstrate similarly objective gait parameters..

  20. Psychological Effects of Light Exercise for Elderly Subjects

    OpenAIRE

    山田, 裕章; 峰松, 修; 冷川, 昭子; 吉川, 和利; 緒方, 道彦

    1987-01-01

    Psychological effects of light exercise were evaluated in healthy elderly, middle aged women and elderly with borderline hypertension. The exercises were walking and stretching for healthy elderly, elderly with hypertension and playing beginner's tennis for healty middle aged women. The subjects took exercise three hours a day, twice a week during three months period. Psychometric test battery was used Yatabe-Guilford Personality Inventry (Y-G test). Manifest Anxiety Scale (MAS), Maudsely Per...

  1. Triglycerides are negatively correlated with cognitive function in nondemented aging adults.

    Science.gov (United States)

    Parthasarathy, Vishnu; Frazier, Darvis T; Bettcher, Brianne M; Jastrzab, Laura; Chao, Linda; Reed, Bruce; Mungas, Dan; Weiner, Michael; DeCarli, Charles; Chui, Helena; Kramer, Joel H

    2017-09-01

    Vascular risk factors like hyperlipidemia may adversely affect brain function. We hypothesized that increased serum triglycerides are associated with decreased executive function and memory in nondemented elderly subjects. We also researched possible vascular mediators and white matter microstructure as assessed with diffusion tensor imaging (DTI). Participants were 251 nondemented elderly adults (54% male) with a mean age of 78 (SD = 6.4; range: 62-94) years and a mean education of 15.6 (SD = 2.9; range: 8-23) years. Fasting blood samples were used to detect serum triglyceride and low-density lipoprotein (LDL) levels along with ApoE4 status. DTI was used to determine whole brain fractional anisotropy (FA). Composite executive and memory scores were derived from item response theory. Clinical Dementia Rating (CDR) scores provided informant-based measures of daily functioning. Triglyceride levels were inversely correlated with executive function, but there was no relationship with memory. Controlling for age, gender, and education did not affect this correlation. This relationship persisted after controlling for vascular risk factors like LDL, total cholesterol, CDR and ApoE4 status. Lastly, adding whole-brain FA to the model did not affect the correlation between triglycerides and executive function. Triglyceride levels are inversely correlated with executive function in nondemented elderly adults after controlling for age, education, gender, total cholesterol, LDL, ApoE4 status, CDR, and white-matter microstructure. The fact that the effect of triglycerides on cognition was not clearly mediated by vascular risks or cerebrovascular injury raises questions about widely held assumptions of how triglycerides might impact cognition function. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  2. Age- dependent effect of Alzheimer’s risk variant of CLU on EEG alpha rhythm in non-demented adults

    Directory of Open Access Journals (Sweden)

    Natalya ePonomareva

    2013-12-01

    Full Text Available Polymorphism in the genomic region harboring the CLU gene (rs11136000 has been associated with the risk for Alzheimer’s disease (AD. CLU C allele is assumed to confer risk for AD and the allele T may have a protective effect.We investigated the influence of the AD-associated CLU genotype on a common neurophysiological trait of brain activity (resting-state alpha-rhythm activity in non-demented adults and elucidated whether this influence is modified over the course of aging. We examined quantitative EEG (qEEG in cohort of non-demented individuals (age range 20-80 divided into young (age range 20-50 and old (age range 51-80 cohorts and stratified by CLU polymorphism. To rule out the effect of the ApoE genotype on EEG characteristics, only subjects without the ApoE epsilon4 allele were included in the study.The homozygous presence of the AD risk variant CLU CC in non-demented subjects was associated with an increase of alpha3 absolute power. Moreover, the influence of CLU genotype on alpha3 was found to be higher in the subjects older than 50 years of age. The study also showed age-dependent alterations of alpha topographic distribution that occur independently of the CLU genotype.The increase of upper alpha power has been associated with hippocampal atrophy in patients with mild cognitive impairment (Moretti et al., 2012a. In our study, the CLU CC- dependent increase in upper alpha rhythm, particularly enhanced in elderly non-demented individuals, may imply that the genotype is related to preclinical dysregulation of hippocampal neurophysiology in aging and that this factor may contribute to pathogenesis of AD.

  3. Sensory perception and pleasantness of food flavour in elderly subjects.

    NARCIS (Netherlands)

    Graaf, de C.; Polet, P.; Staveren, van W.A.

    1994-01-01

    This study was designed to determine the perceived intensity and pleasantness of different food flavors. A group of 32 young subjects (mean age: 22, range 20-25) and 23 elderly subjects (mean age: 76, range 72-82) judged the intensity and the pleasantness of five series of food flavors, each with

  4. Hypertension and white matter lesions are independently associated with apathetic behavior in healthy elderly subjects. The Sefuri brain MRI study

    International Nuclear Information System (INIS)

    Yao, Hiroshi; Takashima, Yuki; Mori, Takahiro; Hashimoto, Manabu; Yuzuriha, Takefumi; Uchino, Akira; Miwa, Yoshikazu; Sasaguri, Toshiyuki

    2009-01-01

    Apathy is defined as a syndrome of primary loss of motivation not attributable to emotional distress, intellectual impairment or consciousness disturbance. The aim of our study was to investigate the effects of vascular risk factors and silent ischemic brain lesions on apathetic behavior of community-dwelling elderly subjects. Brain MRI and other medical examinations were performed on 222 non-demented community-dwelling elderly subjects (96 men and 126 women, average age 70.1 years). The apathy group was defined as the most apathetic quintile determined by Starkstein's apathy scale. Silent infarction, deep white matter lesions (DWMLs) and periventricular hyperintensities were detected in 12.2, 39.2 and 22.5%, respectively. Linear regression analysis (Pearson) revealed that the scores on the apathy scale correlated slightly but significantly with logarithmically transformed scores of the Modified Stroop Test (r=0.135, P=0.045), but not with the Mini-Mental State Examination. The apathy group tended to have more high blood pressure (141.6/82.6 vs. 136.1/79.6 mmHg), less prevalent hyperlipidemia (18 vs. 35%) and lower serum albumin. Multivariate analysis (the forward stepwise method of logistic analysis) revealed an independent correlation between the apathy and grade of DWMLs (odds ratio 1.826, 95% confidence interval (CI) 1.129-2.953 per grade) or diastolic blood pressure (DBP) (odds ratio 1.055, 95% CI 1.0 14-1.098 per mmHg) after adjusting for possible confounders. The mean apathy scale score in the DBP≥90 mmHg group was significantly lower (more apathetic) than that in the DBP<80 group (P=0.011, analysis of covariance). This study showed that hypertension and DWMLs are independently associated with apathy in healthy elderly subjects. (author)

  5. Suicidal ideation and attempted suicide in elderly people - subjective experiences.

    Science.gov (United States)

    Gutierrez, Denise Machado Duran; Sousa, Amandia Braga Lima; Grubits, Sonia

    2015-06-01

    We discuss the subjective experiences of elderly people who show suicidal ideation and/or attempts at suicide, based on their own reports. We understand the concept of 'subjective' as referring to intra-psychic experience resulting from social, economic, relationship or biographical conditions. Although the subject is sparsely covered in the literature, it is important, because it is in the field of subjectivity that ideations of, and attempts at, suicide develop and occur until they become a concrete act. Empirical data were collected through semi-structured interviews focusing on: social characterization, portrayal and mode of life, previous mental state, atmosphere of the attempt, effects on the health of the elderly person and family. Based on the analysis of the meanings that emerge, five empirical categories were generated: (1) subject's feeling of being in a non-place; (2) absence of acceptance of losses; (3) suffering due to ingratitude of family members; (4) feeling of uselessness of, and in, life; (5) re-signification of the situations that generate suicide-related conduct. The results point to a fundamental need to incorporate knowledge about the subjective processes into programs for prevention of suicide among the elderly who have ideation of, or attempts at, suicide.

  6. Cognitive and imaging markers in non-demented subjects attending a memory clinic: study design and baseline findings of the MEMENTO cohort.

    Science.gov (United States)

    Dufouil, Carole; Dubois, Bruno; Vellas, Bruno; Pasquier, Florence; Blanc, Frédéric; Hugon, Jacques; Hanon, Olivier; Dartigues, Jean-François; Harston, Sandrine; Gabelle, Audrey; Ceccaldi, Mathieu; Beauchet, Olivier; Krolak-Salmon, Pierre; David, Renaud; Rouaud, Olivier; Godefroy, Olivier; Belin, Catherine; Rouch, Isabelle; Auguste, Nicolas; Wallon, David; Benetos, Athanase; Pariente, Jérémie; Paccalin, Marc; Moreaud, Olivier; Hommet, Caroline; Sellal, François; Boutoleau-Bretonniére, Claire; Jalenques, Isabelle; Gentric, Armelle; Vandel, Pierre; Azouani, Chabha; Fillon, Ludovic; Fischer, Clara; Savarieau, Helen; Operto, Gregory; Bertin, Hugo; Chupin, Marie; Bouteloup, Vincent; Habert, Marie-Odile; Mangin, Jean-François; Chêne, Geneviève

    2017-08-29

    The natural history and disease mechanisms of Alzheimer's disease and related disorders (ADRD) are still poorly understood. Very few resources are available to scrutinise patients as early as needed and to use integrative approaches combining standardised, repeated clinical investigations and cutting-edge biomarker measurements. In the nationwide French MEMENTO cohort study, participants were recruited in memory clinics and screened for either isolated subjective cognitive complaints (SCCs) or mild cognitive impairment (MCI; defined as test performance 1.5 SD below age, sex and education-level norms) while not demented (Clinical Dementia Rating [CDR] <1). Baseline data collection included neurological and physical examinations as well as extensive neuropsychological testing. To be included in the MEMENTO cohort, participants had to agree to undergo both brain magnetic resonance imaging (MRI) and blood sampling. Cerebral 18 F-fluorodeoxyglucose positon emission tomography and lumbar puncture were optional. Automated analyses of cerebral MRI included assessments of volumes of whole-brain, hippocampal and white matter lesions. The 2323 participants, recruited from April 2011 to June 2014, were aged 71 years, on average (SD 8.7), and 62% were women. CDR was 0 in 40% of participants, and 30% carried at least one apolipoprotein E ε4 allele. We observed that more than half (52%) of participants had amnestic mild cognitive impairment (17% single-domain aMCI), 32% had non-amnestic mild cognitive impairment (16.9% single-domain naMCI) and 16% had isolated SCCs. Multivariable analyses of neuroimaging markers associations with cognitive categories showed that participants with aMCI had worse levels of imaging biomarkers than the others, whereas participants with naMCI had markers at intermediate levels between SCC and aMCI. The burden of white matter lesions tended to be larger in participants with aMCI. Independently of CDR, all neuroimaging and neuropsychological markers

  7. The value of bone scintigram in elderly subjects

    International Nuclear Information System (INIS)

    Tanno, Munehiko; Yamada, Hideo; Hayashida, Koichi; Endoh, Kazuo; Nagashima, Junichi; Yamagata, Atsushi; Nishino, Hideo; Chiba, Kazuo

    1986-01-01

    To evaluate increased bone uptake of radionuclides at lumbar vertebra in elderly subjects, comparative study of bone scintigram with CT findings and autopsy finding of bone were performed. Incidence of abnormal increased bone uptake were 59 % in neoplastic disease group, while 50 % in benign disease group, respectively. Bone uptake of radionuclides to thoracic and lumbar vertebrae revealed marked high incidence even in both group. 13 out of 25 cases which revealed bone uptake at lumbar vertebrae in malignant disease group showed metastatic bone lesions and the rest of these cases did not show no apparent macroscopic metastatic bone lesions. In comparative study with CT findings of 18 cases most cases revealed osteosclerotic and osteoperotic changes of bone and fracture on CT imaging at the sites where bone uptake of radionuclides were observed. Thus, these evidence support that ageing process of bone must be considered as important factors to evaluate bone scintigram imaging in elderly subjects. (author)

  8. Dental state and subjective chewing ability of institutionalized elderly people.

    Science.gov (United States)

    Ekelund, R

    1989-02-01

    The purpose of the present study was to investigate the dental state of the elderly, to provide a subjective appraisal of their chewing ability and their inability to eat certain foods because of their poor dental state. The subjects were 480 residents of 24 municipal old people's homes in different parts of Finland. Of the subjects, 153 were men and 327 women, and their ages ranged from 65 to 100 years. The methods used were clinical examination and interview. The clinical examination revealed that 68% of the subjects had no natural teeth, and 22% had neither natural nor artificial teeth. The number of teeth in dentate subjects was small (average 7.6), and the condition mostly poor. Only 2% had any serviceable counterparts. 51% of the subjects wore dentures: 57 subjects in the maxilla alone, three in the mandible alone and 186 in both maxilla and mandible. 41% said that because of their teeth they were unable to eat some foods they would have liked to eat, crisp bread being mentioned most often as such a food (85% of those with chewing difficulties). Edentulous subjects and dentate subjects wearing both maxillary and mandibular dentures said more often than those without dentures that they could eat everything; those without any teeth had most often (59%) to avoid some foods. More attention should be given to the dental condition and the masticatory function of the elderly, especially of those living in institutions, to ensure that they are comfortable physically, psychologically, and socially for the rest of their lives.

  9. Renal Function and Ultrasound Imaging in Elderly Subjects

    Directory of Open Access Journals (Sweden)

    Luca Zanoli

    2014-01-01

    Full Text Available We evaluated in elderly subjects (a the ability of GFR formulas to discriminate chronic kidney disease (CKD, (b the correlation between renal morphology and function, and (c the usefulness of combined r-US and GFR formulas to detect CKD. A total of 72 patients were enrolled (mean age 80 ± 7 years, male sex 44%, serum creatinine 0.98 ± 0.42 mg/dL, and CKD 57%. Cockcroft-Gault showed the highest sensitivity (78% and specificity (94% for CKD and was correlated with kidney volume (R=0.68, P<0.001. All formulas failed to provide a reliable estimate of GFR. In multivariate analysis, Cockcroft-Gault < 52 mL/min and kidney sinus section area < 28 cm2 showed the highest accuracy for the identification of CKD subjects (AUC 0.90, P<0.001. MDRD and CKD-EPI differed significantly for GFR ≥90 mL/min. Conclusions. Cockcroft-Gault < 52 mL/min was able to discriminate subjects with CKD but all formulas failed to provide a reliable estimate of GFR. The combined use of r-US and Cockcroft-Gault formula improved the ability to discriminate CKD in elderly subjects.

  10. Safety of etanercept in elderly subjects with rheumatoid arthritis

    Directory of Open Access Journals (Sweden)

    Alfredomaria Lurati

    2009-12-01

    Full Text Available Alfredomaria Lurati, Mariagrazia Marrazza, Katia Angela, Magda ScarpelliniFornaroli Hospital, Rheumatology Unit, Magenta, ItalyObjective: To report side effects seen in a clinical cohort of patients aged >65 years with rheumatoid arthritis (RA treated with the tumor necrosis factor-α TNF-α blocker etanercept and to compare the side effects rate with patients aged ≤65 years.Methods: All patients with RA that started etanercept and who were referred to our rheumatology unit from November 2005 to March 2009 were included in this study and prospectively followed to collect side effects related to therapy.Results: One hundred three patients were enrolled: 41 (37 females, 4 males aged >65 years and 62 (40 females, 22 males aged <65 years. In the patients aged >65 years, the safety profile (defined as rate of side effects of etanercept was similar to that in patients aged ≤65 years (P > 0.05 and the survival curves between the groups were similar (P > 0.05.Conclusions: In our three-year experience, the anti-TNFα agent etanercept has been well tolerated and safe in elderly patients. The risk of side effects in these patients was no greater than in subjects aged ≤65 years. However, such inhibitors are associated with various and numerous side effects and elderly patients with RA should be carefully monitored to limit the risk of side effects during anti-TNFα therapy as much as possible.Keywords: anti-TNF therapy, rheumatoid arthritis, elderly

  11. Dietary glycaemic load associated with cognitive performance in elderly subjects.

    Science.gov (United States)

    Power, Susan E; O'Connor, Eibhlís M; Ross, R Paul; Stanton, Catherine; O'Toole, Paul W; Fitzgerald, Gerald F; Jeffery, Ian B

    2015-06-01

    Ageing is associated with loss of cognitive function and an increased risk of dementia which is expected to place growing demands on health and long-term care providers. Among multiple causative factors, evidence suggests that cognitive impairment in older subjects may be influenced by diet. The objective of this study was to examine the association between dietary patterns, dietary glycaemic load (GL) and cognition in older Irish adults. Community-dwelling subjects (n 208; 94 males and 114 females; aged 64-93 years) were analysed. Dietary intake was assessed using a validated semi-quantitative food frequency questionnaire. Cognitive capacity was tested using the Mini-Mental State Examination (MMSE). The data were clustered to derive patterns of dietary intake. Multivariable-adjusted logistic and Poisson regression models were used to examine the relationship between dietary GL and MMSE score. Elderly subjects consuming 'prudent' dietary patterns (high in fruit, vegetables, fish, low-fat dairy and salad dressings and low in red meat and white bread) had higher MMSE scores (better cognitive function) than those consuming 'Western' dietary pattern (high in red meat and white bread and low in fruit and vegetables; P nutritional status, residential property price, cardiovascular medications and energy intake. In this community-dwelling elderly Irish cohort, consumption of a high glycaemic diet is associated with poorer cognitive performance as assessed by the MMSE.

  12. [Homeostasis model assessment (HOMA) values in Chilean elderly subjects].

    Science.gov (United States)

    Garmendia, María Luisa; Lera, Lydia; Sánchez, Hugo; Uauy, Ricardo; Albala, Cecilia

    2009-11-01

    The homeostasis assessment model for insulin resistance (HOMA-IR) estimates insulin resistance using basal insulin and glucose values and has a good concordance with values obtained with the euglycemic clamp. However it has a high variability that depends on environmental, genetic and physiologic factors. Therefore it is imperative to establish normal HOMA values in different populations. To report HOMA-IR values in Chilean elderly subjects and to determine the best cutoff point to diagnose insulin resistance. Cross sectional study of 1003 subjects older than 60 years of whom 803 (71% women) did not have diabetes. In 154 subjects, an oral glucose tolerance test was also performed. Insulin resistance (IR) was defined as the HOMA value corresponding to percentile 75 of subjects without over or underweight. The behavior of HOMA-IR in metabolic syndrome was studied and receiver operating curves (ROC) were calculated, using glucose intolerance defined as a blood glucose over 140 mg/dl and hyperinsulinemia, defined as a serum insulin over 60 microU/ml, two hours after the glucose load. Median HOMA-IR values were 1.7. Percentile 75 in subjects without obesity or underweight was 2.57. The area under the ROC curve, when comparing HOMA-IR with glucose intolerance and hyperinsulinemia, was 0.8 (95% confidence values 0.72-0.87), with HOMA-IR values ranging from 2.04 to 2.33. HOMA-IR is a useful method to determine insulin resistance in epidemiological studies. The HOMA-IR cutoff point for insulin resistance defined in thi spopulation was 2.6.

  13. APP with Kunitz type protease inhibitor domain (KPI) correlates with neuritic plaque density but not with cortical synaptophysin immunoreactivity in Alzheimer's disease and non-demented aged subjects: a multifactorial analysis.

    Science.gov (United States)

    Zhan, S S; Sandbrink, R; Beyreuther, K; Schmitt, H P

    1995-01-01

    The formation of beta A4 amyloid protein in neuritic plaques in Alzheimer's disease (AD) and advanced age is a complex process that involves a number of both cellular and molecular mechanisms, the interrelations of which are not yet completely understood. We have examined quantitatively, in AD and aged controls an extended spectrum of amyloid plaque-related cellular and molecular factors and the cortical synaptophysin immunoreactivity (synaptic density) in order to check for interrelations between them by multifactorial analysis. In 3 cases of senile dementia of the Alzheimer type (SDAT) aged 72, 80 and 82 years, and 9 controls aged 43-88 (mean age 65) years, the cortical synaptophysin immunoreactivity was assessed, together with the numbers of neurons, astrocytes and microglial cells, senile plaques, of tangle-bearing neurons, and the amount of beta A4 amyloid precursor protein (APP) with and without the Kunitz type serine protease inhibitor (KPI) domain. The main results were: APP including the KPI domain (KPI-APP) correlated with the number of neuritic plaques, regardless of whether they occurred in SDAT or non-demented controls. There was no significant difference in the amount of KPI-APP between SDAT and controls. Conversely, APP695 (without KPI) was significantly reduced in SDAT. KPI-APP did not correlate with the synaptophysin immunoreactivity (RGVA), while APP695 showed a significant correlation with the latter in all evaluations. It also correlated with the neuron counts, which was not true for KPI-APP. These results support previous findings indicating that KPI-APP is an important local factor for amyloid deposition in the neuritic plaques, both in AD and in non-demented aged people. On the contrary, KPI-APP does not seem to be significantly involved in the mechanisms of synaptic change outside of the plaques.

  14. Cognitive testing in non-demented Turkish immigrants

    DEFF Research Database (Denmark)

    Nielsen, T. Rune; Vogel, Asmus M.; Gade, Anders

    2012-01-01

    Nielsen, T. R. Vogel, A., Gade, A. & Waldemar, G. (2012). Cognitive testing in healthy Turkish immigrants - comparison of the RUDAS and the MMSE. Scandinavian Journal of Psychology 53, 455-460. Methods for culturally and linguistically appropriate cognitive testing of elderly minority populations...... are lacking in Europe. The aim of this study was to compare performance on the Rowland Universal Dementia Assessment Scale (RUDAS) and the Mini Mental State Examination (MMSE) in Turkish immigrants in Denmark and determine the impact of demographic and health-related variables on test performance. A sample...... of non-demented community-dwelling Turkish immigrants was recruited from the greater Copenhagen area. All participants completed a structured interview regarding demographic, physical and mental health status, as well as measures of depression and acculturation, and cognitive testing with the RUDAS...

  15. The presence of subjective feelings of xerostomia in the institutionalized elderly

    OpenAIRE

    Petrovski, Mihajlo; Minovska, Ana; Ivanovski, Kiro

    2014-01-01

    Introduction: The presence of subjective feelings of dry mouth is the most common oral problem in the institutionalized elderly. Purpose: to assess the subjective presence of xerostomia in the institutionalized elderly. Materials and method: Seventy individuals, older than 65 years and institutionalized in a particular nursing home, were evaluated. The subjective presence of xerstomia was determined. To determine the level of expressiveness of xerostomia, a questionnaire recommended b...

  16. Cardiovascular safety of tamsulosin modified release in the fasted and fed state in elderly healthy subjects

    NARCIS (Netherlands)

    Michel, M. C.; Korstanje, C.; Krauwinkel, W.

    2005-01-01

    Objectives: The effect of food on the cardiovascular safety of tamsulosin modified release (MR) capsules 0.4 mg in elderly subjects was assessed both after single and multiple dosing. Methods: Thirty-six elderly (age greater than or equal to 60 years) male volunteers were recruited and after a

  17. Gender differences of social interactions and their effects on subjective well-being among Japanese elders.

    Science.gov (United States)

    Okabayashi, Hideki; Hougham, Gavin W

    2014-01-01

    Gender differences of social interactions and their effects on subjective well-being among Japanese elders over three years were examined. Repeated measurements of 498 elders over a three-year survey interval were obtained from a baseline mail survey and two- and three-year follow-up surveys. Outcomes were analyzed using Hierarchical Linear Modeling. Male elders were more likely to have a spouse and work at paid jobs, while female elders were likely to have more frequent contacts with their child/children and more interactions with friends. As the elders aged over three years, life satisfaction decreased, while depression did not show any significant overall trend. There were no beneficial effects of social interactions on change in well-being, although social participation, interaction with friends, and conversation with spouse were beneficially related to baseline levels of both depressive tendency and life satisfaction. Among female elders only, the number of children had beneficial effects on life satisfaction. There are modest gender differences of the impact of social interactions on the well-being of Japanese elders, and the number of children seems to be more important as potential sources of support for female rather than male elders. Spousal conversation and non-obligatory social interaction such as unpaid social activities and friendship seem to be important for both male and female elders in Japan. These findings suggest that social relations among Japanese elders may be moving away from more gender dependent patterns seen in the past.

  18. SPARED RECOGNITION CAPACITY IN ELDERLY AND CLOSED-HEAD-INJURY SUBJECTS WITH CLINICAL MEMORY DEFICITS

    NARCIS (Netherlands)

    Spikman, J.M.; Berg, I.J.; Deelman, B.G.

    This study describes the performance of three groups of subjects on a pictorial forced-recognition task, the Hundred Pictures Test. The aim was to determine whether subjects with memory deficits (elderly and closed-head-injured subjects) would perform as well as healthy young subjects, both on

  19. Intergenerational Exchange and Subjective Well-being among the Elderly.

    Science.gov (United States)

    Lee, Gary R.; Ellithorpe, Eugene

    1982-01-01

    Focused on the exchange of aid between older persons and their children. Hypotheses regarding relationships between mutual aid and the morale of the elderly were developed and tested on a sample of 403 parents aged 60 and over. No relationships between morale and the exchange of aid were found. (Author)

  20. The Neural Correlates of Spatial and Object Working Memory in Elderly and Parkinson's Disease Subjects

    OpenAIRE

    Caminiti, Silvia P.; Siri, Chiara; Guidi, Lucia; Antonini, Angelo; Perani, Daniela

    2015-01-01

    This fMRI study deals with the neural correlates of spatial and objects working memory (SWM and OWM) in elderly subjects (ESs) and idiopathic Parkinson’s disease (IPD). Normal aging and IPD can be associated with a WM decline. In IPD population, some studies reported similar SWM and OWM deficits; others reported a greater SWM than OWM impairment. In the present fMRI research, we investigated whether compensated IPD patients and elderly subjects with comparable performance during the execution...

  1. TREATMENT FOR CHRONIC HEART FAILURE IN ELDERLY SUBJECTS

    Directory of Open Access Journals (Sweden)

    A. S. Poskrebysheva

    2014-07-01

    Full Text Available The treatment of chronic heart failure (CHF in patients over 60 years of age may be a challenge to a general practitioner. The physiological features of the elderly and significant comorbidity frequently have a considerable impact on the effects of drugs and the magnitude of side effects. Reduced sinus node automatism, significant atherosclerosis of the aorta and great vessels, and renal dysfunction - all should be borne in mind when choosing a drug and its dosage regimen. The paper considers non-drug treatment modalities, as well as the specific features of use of some groups of drugs and therapy for concomitant diseases in elderly patients with CHF.

  2. A one-year longitudinal study of subjective well-being in elderly home care recipients

    DEFF Research Database (Denmark)

    Larsen, Lars; Povlsen, Thomas Kaalby; Mortensen, Steen Lee

    A one-year longitudinal study of subjective well-being in elderly home care recipients Larsen, L, Povlsen, T.K., Mortensen, S.L. & Christoffersen, M. Background: Old age is not a risk factor per se when it comes to low well-being. In most old people well-being is as high as, or higher than...... indicating stress and risk of depression? Did the overall level of subjective well-being change during a one-year period? How did subjective well-being in elderly home care recipients compare to the national Danish average? Sample: 759 home care recipients 65 years or older in The Municipality of Aarhus...... dwelling elderly people in need of care. Words: 382 Key words: Well-being, home care, elderly people...

  3. Quantitative neuropathological study of Alzheimer-type pathology in the hippocampus: comparison of senile dementia of Alzheimer type, senile dementia of Lewy body type, Parkinson's disease and non-demented elderly control patients.

    Science.gov (United States)

    Ince, P; Irving, D; MacArthur, F; Perry, R H

    1991-12-01

    A Lewy body dementing syndrome in the elderly has been recently described and designated senile dementia of Lewy body type (SDLT) on the basis of a distinct clinicopathological profile. The pathological changes seen in SDLT include the presence of cortical Lewy bodies (LB) frequently, but not invariably, associated with senile plaque (SP) formation. Whilst neocortical neurofibrillary tangles (NFT) are sparse or absent, a proportion of these cases show involvement of the temporal archicortex by lesions comprising Alzheimer-type pathology (ATP, i.e. NFT, SP and granulovacuolar degeneration [GVD]). Thus the relationship between SDLT and senile dementia of Alzheimer type (SDAT) is complex and controversial. In this study quantitative neuropathology was used to compare the intensity and distribution of ATP in the hippocampus and entorhinal cortex of 53 patients from 3 disease groups (SDLT, SDAT, Parkinson's disease (PD)) and a group of neurologically and mentally normal elderly control patients. For most brain areas examined the extent of ATP between the patient groups followed the trend SDAT greater than SDLT greater than PD greater than control. Statistical comparison of these groups revealed significant differences between the mean densities of NFT, SP and GVD although individual cases showed considerable variability. These results confirm additional pathological differences between SDAT and SDLT regarding the intensity of involvement of the temporal archicortex by ATP. Many patients with Lewy body disorders (LBdis) show a predisposition to develop ATP albeit in a more restricted distribution (e.g. low or absent neocortical NFT) and at lower densities than is found in SDAT. Some cases of SDLT show minimal SP and NFT formation in both neocortex and archicortex supporting previously published data distinguishing this group from Alzheimer's disease.

  4. The influence of incontinence on the characteristic properties of the skin in bedridden elderly subjects.

    Science.gov (United States)

    Fujimura, Tsutomu; Makino, Mayumi; Takagi, Miyuki; Maki, Kumiko; Murakami, Emiko; Tasaka, Yoshiko; Sato, Noriko; Akiba, Shunichi; Hotta, Mitsuyuki; Kitahara, Takashi; Ando, Kikue

    2016-05-01

    The mechanisms of skin breakdown induced by incontinence have been proposed from a variety of experimental studies. However, studies on the influence of skin properties caused by incontinence of bedridden subjects are very limited. This work was conducted to reveal how incontinence influences skin properties by comparing bedridden incontinent elderly subjects with age-matched healthy continent elderly and middle-aged subjects. Bedridden incontinent elderly subjects (n = 35, 83.5 ± 9.7 years, mean age ± SD), healthy continent elderly (n = 41, 75.9 ± 5.6 years), and middle-aged (n = 20, 41.3 ± 2.8 years) were recruited for this study. Skin surface pH, capacitance/hydration, transepidermal water loss, and bacteria on forearm and buttock skin were measured. Hydration and transepidermal water loss values between healthy elderly subjects and incontinent elderly subjects were significantly different on buttock skin. Significant differences between those two groups were also observed regarding pH and total bacteria levels on buttock skin. The forearm skin showed no significant difference in these parameters. No significant influence was observed between with and without urination at the measurement time except for the pH of buttock skin. No significant correlation was observed except between pH and bacteria levels on buttock skin of incontinent elderly subjects. In this study, we clarified the characteristic features of skin induced by incontinence. Our results indicate that these parameters are adequate not only to evaluate the characteristic skin features of bedridden incontinent subjects but also to develop new diapers to avoid the diaper dermatitis caused by incontinence. © 2015 The International Society of Dermatology.

  5. Subtle imitation behaviour in convenience samples of normal, demented, and currently depressed elderly subjects.

    Science.gov (United States)

    von Gunten, Armin; Duc, René

    2007-06-01

    The clinical significance of imitation behaviour (IB) is unclear. The aim of this study was to investigate the prevalence of subtle naïve and obstinate IB in convenience samples of normal elderly, demented, and depressed subjects. Subtle IB was assessed using a protocol constructed ad hoc in 146 patients, consecutively referred to a memory clinic having received an ICD-10 diagnosis of either dementia or depression, and in 241 healthy subjects. The prevalence of IB in the three groups was determined and the association with possible demographic, cognitive, and non-cognitive variables analysed. Subtle naïve IB was frequent in the elderly with dementia, intermediate in the depressed, and rare in the normal elderly except that the latter frequently stretched out their arms. Obstinate IB never occurred in the normal elderly. IB was predicted by none of the variables used. The groups included were convenience samples with the depressed being a small group precluding further distinction of depressive subtypes. Although naïve IB is a frequent clinical feature in the demented, it also accompanies depressive disorders in the elderly. It can be observed as context-specific IB in the normal elderly. Obstinate IB does not occur in the normal elderly. Copyright 2006 John Wiley & Sons, Ltd.

  6. Relationship between Plasma Ghrelin Levels and Sarcopenia in Elderly Subjects: A Cross-Sectional Study.

    Science.gov (United States)

    Serra-Prat, M; Papiol, M; Monteis, R; Palomera, E; Cabré, M

    2015-06-01

    The aim of this study was to investigate the relationship between plasma ghrelin levels and sarcopenia in elderly people. Cross-sectional study. Health consortium medical centers in the Maresme region, Barcelona (Spain). Two groups of subjects: persons ≥70 years (elderly group) and persons 25-65 years (young adults). Sarcopenia, diagnosed according to the EWGSOP definition, fasting and postprandial plasma ghrelin levels, body composition, hand grip, Barthel score, and frailty using Fried criteria. Fifty-five elderly subjects and 33 young adults were recruited. In both age groups, mean ghrelin levels were significantly higher in women than in men. However, mean ghrelin levels were similar in elderly and young men (716 vs. 752 pg mL-1, P = 0.763) as well as in elderly and young women (859 vs. 995 pg mL-1, P = 0.190). In the elderly group, subjects with sarcopenia showed significantly lower ghrelin levels than those without sarcopenia (650 vs. 899 pg mL-1, P = 0.036), but these differences disappeared when stratifying by gender. Elderly subjects without sarcopenia had the same ghrelin levels as young adults (899.3 vs. 899.6 pg mL-1). In young women, ghrelin levels correlated with fat free mass (rs = 0.58, P = 0.007) and muscular mass (rs = 0.54, P = 0.015) but these correlations were not observed in men nor in elderly women. This cross-sectional study does not allow a definitive conclusion about the relationship between ghrelin levels and sarcopenia. Further large prospective studies are needed to test this hypothesis.

  7. Urological cancers of the elderly subject: the role of radiotherapy

    International Nuclear Information System (INIS)

    Hennequin, C.; Quero, L.

    2009-01-01

    Urologic cancers are now usually found in elderly patients and the value of curative treatment is frequently asked. Life expectancy must not be underestimated with its consequence of under-treatment. Geriatric assessment is a good tool to make the right decision. For bladder and prostatic carcinomas, external beam radiation therapy is often the treatment of choice, if a curative option has been choose, because its toxicity is low in this population. In fact, many retrospectives studies have demonstrated that toxicity is equivalent in young and old patients. In prostate cancer, a recent randomised trial demonstrated that combination of irradiation and hormonal treatment increased biochemical control and overall survival over hormonal treatment alone. Hypo-fractionated schedules, more convenient to old patients, have been regularly reported for bladder cancers, but new techniques in radiation therapy seem to allow the use of this type of treatment schedules in prostate carcinomas. (authors)

  8. Depression and subjective economy among elderly people in Asian communities: Japan, Taiwan, and Korea.

    Science.gov (United States)

    Imai, Hissei; Chen, Wen-ling; Fukutomi, Eriko; Okumiya, Kiyohito; Wada, Taizo; Sakamoto, Ryota; Fujisawa, Michiko; Ishimoto, Yasuko; Kimura, Yumi; Chang, Chia-Ming; Matsubayashi, Kozo

    2015-01-01

    The objective of this study is to investigate the cross-cultural relationship between depressive state and subjective economic status, as well as subjective quality of life (QOL) and activities of daily living (ADL) among elderly people in communities in Japan, Taiwan, and Korea. We studied 595 subjects aged 65 years or older in three Asian communities (261 subjects in T town in Japan, 164 in D town in Taiwan, and 170 in H town in Korea). The Geriatric Depression Scale-15, a self-rating questionnaire assessing ADL, subjective QOL, social situations, and past and current medical status, was used. Depression of the elderly was associated with dependence in basic ADL, subjective QOL, and subjective sense of low economic status. After adjusting for the effects of age, sex, and basic ADL, subjective sense of low economic status was closely associated with depression in community-living elderly people in all three communities in Asia. In conclusion, absolute and objective economic status is an important contributing factor to depressive state or psychosocial deterioration, however, we should pay more attention to the roles of perception of low economic status in determining depressive state in community-dwelling elderly people. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  9. The relations among relatedness needs, subjective well-being, and depression of Korean elderly.

    Science.gov (United States)

    Seo, SuGyun; Jeon, JeeHye; Chong, YoungSook; An, JeongShin

    2015-01-01

    The first part of the study examined what the relatedness needs Korean elderly have in close relationships (spouse, children, friends) are. The most salient needs were "love and care" for spouse and "contact and often meeting" for children and friends. The second part of the study assessed the relations among the difference between expectation and satisfaction of relatedness needs, subjective well-being, and depression of Korean elderly. Regression analyses showed that the difference between expectation and satisfaction of relatedness needs for spouse and children significantly predicted subjective well-being and depression. Finally, gender differences are discussed in terms of the patriarchal culture of Korean society.

  10. The value of structural MRI measurements of cerebral atrophy in predicting the rate of cognitive decline in the non-demented elderly: a GEE analysis based on data from the Vienna transdanube aging study

    International Nuclear Information System (INIS)

    Roesel, M.

    2011-01-01

    The main objective of this study was the assessment of various structural measurements of cerebral atrophy at baseline and the evaluation of their potential value in predicting future cognitive decline in a longitudinal study design. Data were drawn from the Vienna Transdanube Aging (VITA) study. Magnetic resonance images of 532 subjects aged 75-76 years at baseline were analyzed to assess 8 different cerebral atrophy markers. A population averaged model with the corresponding analytical technique of generalized estimating equations (GEE) were applied to the birth-cohort to assess associations between the MRI-based atrophy markers and 6 cognitive test scores at baseline and two follow-up investigations. Cognitive tests were comprised of the Mini Mental State Examination (MMSE), Boston Naming Test (BNT), Fuld Object Memory Evaluation (FOME), Verbal Fluency (VF) and the Trail Making Tests A and B (TMTA, TMTB). Vascular risk factors and several other covariates that were available in the VITA database were included as additional predictors in the longitudinal data analysis. Severity of right hippocampal head atrophy predicted the rate of cognitive decline in all 6 test scores. (MMSE: β =-0.507; p = 0.002, BNT: β = -1.090; p = 0.004, FOME: β = -0.291; p = 0.003, VF: β = 0.718; p = 0.025, TMTA: Exp(β) = 0.123; p [de

  11. Cerebral atrophy in elderly with subjective memory complaints

    NARCIS (Netherlands)

    Palm, W.M.; Ferrarini, L.; van der Flier, W.M.; Westendorp, R.G.J.; Bollen, E.L.E.M.; Middelkoop, H.A.M.; Milles, J.R.; van der Grond, J.; van Buchem, M.A.

    2013-01-01

    Purpose To evaluate ventricular shape differences along the complete surface of the lateral and third ventricles of persons with subjective memory complaints (MC). Materials and Methods We included 28 controls and 21 persons with MC. FLAIR, T2, and PD-weighted brain MRI scans were acquired at 1.5

  12. Micropore closure kinetics are delayed following microneedle insertion in elderly subjects.

    Science.gov (United States)

    Kelchen, Megan N; Siefers, Kyle J; Converse, Courtney C; Farley, Matthew J; Holdren, Grant O; Brogden, Nicole K

    2016-03-10

    Transdermal delivery is an advantageous method of drug administration, particularly for an elderly population. Microneedles (MNs) allow transdermal delivery of otherwise skin-impermeable drugs by creating transient micropores that bypass the barrier function of the skin. The response of aging skin to MNs has not been explored, and we report for the first time that micropore closure is delayed in elderly subjects in a manner that is dependent upon MN length, number, and occlusion of the micropores. Twelve control subjects (25.6±2.8years) and 16 elderly subjects (77.3±6.8years) completed the study. Subjects were treated with MNs of 500μm or 750μm length, in arrays containing 10 or 50 MNs. Impedance measurements made at baseline, post-MN insertion, and at predetermined time points demonstrated that restoration of the skin barrier is significantly slower in elderly subjects under both occluded and non-occluded conditions. This was confirmed via calculation of the total permeable area created by the micropores (which would approximate the area available for drug delivery), as well as calculation of the micropore half-life. This pilot study demonstrates that longer timeframes are required to restore the barrier function of aged skin following MN insertion, suggesting that drug delivery windows could be longer following one treatment with a MN array. Copyright © 2016 Elsevier B.V. All rights reserved.

  13. [ELDERLY ADULTS IN NURSING HOMES IN THE PROVINCE OF CORDOBA: OBJECTS OF CARE OR LEGAL SUBJECTS?].

    Science.gov (United States)

    Butinof, Mariana; Guri, Ana Karina; Rodríguez, Guadalupe; Abraham, María Daniela; Vera, Yanina; Gassmann, Jesica

    2015-01-01

    Argentina is among the Ibero-American countries with the greatest old age population, and is going through a process of advanced demographic transition. Elderly adults have long been considered a vulnerable group in need of care. The purpose of this work was to problematize the conceptions underlying the care given to the elderly in nursing homes, and the possible slides this involves from a human rights stance. An approach to this problem was built up by resorting to secondary documentary sources and interviews with key informants located in institutions for the elderly in the Province of Cordoba. This approach revealed a predominantly asylum-oriented conception centered on caring for others as objects, and a noticeable lack of consideration for the elderly as legal subjects, visible in numerous serious infringements of human rights, mostly silenced and rendered invisible. It seems that to overcome these situations it will be necessary not merely to review legal loopholes and current programs but also to reconsider the place given to the elderly in society. Regardless of their age and other social differences, the elderly require the same opportunities to claim full respect and exercise their human rights and fundamental freedoms.

  14. Cerebral atrophy in elderly with subjective memory complaints.

    Science.gov (United States)

    Palm, Walter M; Ferrarini, Luca; van der Flier, Wiesje M; Westendorp, Rudi G J; Bollen, Eduard L E M; Middelkoop, Huub A M; Milles, Julien R; van der Grond, Jeroen; van Buchem, Mark A

    2013-08-01

    To evaluate ventricular shape differences along the complete surface of the lateral and third ventricles of persons with subjective memory complaints (MC). We included 28 controls and 21 persons with MC. FLAIR, T2, and PD-weighted brain MRI scans were acquired at 1.5 Tesla, followed by semi-automated segmentation of the lateral and third ventricles, and local shape difference analysis based on growing and adaptive meshes. Ventricular meshes were used to highlight local areas with significant differences between controls and persons with MC, determined by permutation tests with a predefined threshold (P = 0.01). Compared with control subjects, relevant differences were found in the shape of the ventricular surface adjacent to the thalamus and corona radiata in persons with MC. Before correction for multiple comparisons, relevant differences were also found in the shape of the ventricular surface adjacent to the corpus callosum, hippocampus, and amydala. Our findings suggest the presence of localized structural brain differences in patients with subjective memory complaints in the thalamus and the corona radiata. Copyright © 2013 Wiley Periodicals, Inc.

  15. Evaluation of dyspnoea in a sample of elderly subjects recruited from general practice

    DEFF Research Database (Denmark)

    Pedersen, F; Mehlsen, J; Raymond, I

    2007-01-01

    The objectives of this study were to investigate the cause of dyspnoea in a sample of elderly individuals and to assess the diagnostic yield of a three-step examination algorithm for the evaluation of dyspnoea paired with a cost analysis. A total of 152 subjects were examined. A predefined diagno...

  16. Sex differences in subjective and actigraphic sleep measures: A population-based study of elderly persons

    NARCIS (Netherlands)

    Berg, J.F. van den; Miedema, H.M.E.; Tulen, J.H.M.; Hofman, A.; Neven, A.K.; Tiemeier, H.

    2009-01-01

    Study Objectives: To investigate and explain sex differences in subjective and actigraphic sleep parameters in community-dwelling elderly persons. Design: Cross-sectional study. Setting: The study was embedded in the Rotterdam Study, a population-based study. Participants: Nine hundred fifty-six

  17. Improved automated perimetry performance in elderly subjects after listening to Mozart

    Directory of Open Access Journals (Sweden)

    Junia Cabral Marques

    2009-01-01

    Full Text Available PURPOSE: To evaluate the performance of automated perimetry of elderly subjects naïve to AP after listening to a Mozart sonata. INTRODUCTION: Automated perimetry (AP is a psychophysical test used to assess visual fields in patients with neurological disorders and glaucoma. In a previous study, Fiorelli et al. showed that young subjects who listened to a Mozart sonata prior to undergoing AP performed better in terms of reliability than those who did not listen to the sonata. METHODS: Fifty-two AP-naïve, normal subjects underwent Automated perimetry (SITA 24-2. The study group (25 subjects underwent AP after listening to Mozart's Sonata for Two Pianos in D Major, and the control group (27 subjects underwent Automated perimetry without prior exposure to the music. RESULTS: The study group had significantly lower false negative rates and a lower visual field reliability score than the controls (P=0.04 and P=0.04, respectively. The test time was shorter for the study group (P=0.03. DISCUSSION: This study shows that elderly subjects, when exposed to the Mozart sonata immediately before AP testing, have lower false negative rates and lower visual field reliability scores when compared with an age- and gender-matched control group. Our results differ from those of Fiorelli et al. who found lower false positive rates and less fixation loss in addition to lower false negative rates. CONCLUSION: Listening to a Mozart sonata seems to improve automated perimetry reliability in elderly subjects.

  18. Improved automated perimetry performance in elderly subjects after listening to Mozart.

    Science.gov (United States)

    Marques, Junia Cabral; Vanessa, Adriana Chaves Oliveira; Fiorelli, Macedo Batista; Kasahara, Niro

    2009-01-01

    To evaluate the performance of automated perimetry of elderly subjects naïve to AP after listening to a Mozart sonata. Automated perimetry (AP) is a psychophysical test used to assess visual fields in patients with neurological disorders and glaucoma. In a previous study, Fiorelli et al. showed that young subjects who listened to a Mozart sonata prior to undergoing AP performed better in terms of reliability than those who did not listen to the sonata. Fifty-two AP-naïve, normal subjects underwent Automated perimetry (SITA 24-2). The study group (25 subjects) underwent AP after listening to Mozart's Sonata for Two Pianos in D Major, and the control group (27 subjects) underwent Automated perimetry without prior exposure to the music. The study group had significantly lower false negative rates and a lower visual field reliability score than the controls (P=0.04 and P=0.04, respectively). The test time was shorter for the study group (P=0.03). This study shows that elderly subjects, when exposed to the Mozart sonata immediately before AP testing, have lower false negative rates and lower visual field reliability scores when compared with an age- and gender-matched control group. Our results differ from those of Fiorelli et al. who found lower false positive rates and less fixation loss in addition to lower false negative rates. Listening to a Mozart sonata seems to improve automated perimetry reliability in elderly subjects.

  19. [Evaluation of mental and communication functions in mapuche and non mapuche elderly subjects in rural communities in Southern Chile].

    Science.gov (United States)

    Mella, Rebeca; Alvear, María; Carrillo, Berta; Caire, Victor

    2003-11-01

    The main predictors of functional impairment in the elderly are alterations in mental or communication functions. To study mental and communication functions in rural elderly subjects of Mapuche and non Mapuche origin. Elderly subjects coming from a rural Mapuche community and a non Mapuche community were studied. Subjects were interviewed at their homes. The communication and mental function assessments of the Functional Autonomy Measurement System were applied. Fifty one Mapuche and 49 non Mapuche subjects with a mean age of 71 +/- 7 and 74 +/- 8 years respectively, were studied. Fifty four percent were female and 31% were illiterate. Twenty six percent had impairment in mental functions. The item with the highest difficulty was memory. The visual function was the most severely impaired among communication items. Mapuche elderly subjects had significantly higher degrees of impairment in mental and communication functions. There is a higher degree of mental and communication impairment among rural Mapuche elderly subjects than in their non Mapuche counterparts.

  20. Hypoinsulinemic hypoglycemia triggered by liver injury in elderly subjects with low body weight: case reports

    Directory of Open Access Journals (Sweden)

    Takatoshi Anno

    2018-03-01

    Full Text Available Hypoglycemia is induced by many causes, especially over-dose of insulin or oral hypoglycemic agents in diabetic subjects. In such a case, hyperinsulinemic hypoglycemia is usually observed. On the other hand, it is important to classify secondary hypoglycemia and hypoinsulinemic hypoglycemia. Liver injury-induced hypoglycemia is one of the causes of hypoinsulinemic hypoglycemia but rarely observed in clinical practice. Herein, we experienced similar 2 cases of non-diabetic hypoinsulinemic hypoglycemia. Both of them were elderly subjects with low body weight. Furthermore, it is likely that hypoinsulinemic hypoglycemia in both subjects was triggered by severe liver injury, at least in part, due to possible limited liver glycogen store. In elderly subjects with low body weight and/or malnutrition, metabolism in the liver is reduced and glycogen accumulation is decreased. Such alteration brings out acute and marked liver injury, which finally leads to the onset of severe hypoglycemia. It is known that not only liver injury but also multiple organ failure could be induced due to extreme emaciation in subjects. It is likely that in elderly subjects with low body weight and/or malnutrition, multiple organ failure including liver failure could be induced due to the similar reason. Therefore, we should be very careful of such subjects in order to avoid the development of multiple organ failure which leads to life-threatening situations. In conclusion, we should keep in mind the possibility of hypoinsulinemic hypoglycemia when we examine severe liver injury, especially in elderly or starving subjects with low body weight and limited liver glycogen stores.

  1. Changes of serum bone metabolic biochemical markers in elderly subjects with subclinical hypothyroidism

    International Nuclear Information System (INIS)

    Dai Yaozong; Li Liren

    2005-01-01

    Objective: To explore the clinical significance of changes of serum bone metabolic biochemical markers levels in elderly subjects with subclinical hypothyroidism. Methods: Serum S-BGP (with RIA), TSH, FT 4 (with ECLIA), total cholesterol (TC), triglyceride (TG), HDL, LDL, ApoA 1 , ApoB and Ca 2+ (with biochemical methods) were measured in 30 elderly subjects with subclinical hypothyroidism and 30 controls. Results: The serum levels of S-BGP and calcium in elderly subjects with subclinical hypothyroidism (2.78 ± 0.96 μg/L and 2.16 ± 0.17 mmol/L respectively) were significantly lower than those in controls (3.9 ± 1.48 μg/L and 2.31 ± 0.21 mmol/L respectively, both P<0.01). TC and LDL levels in the subclinical hypothyroid subjects (5.58 ± 0.41 mmol/L and 3.67 ± 0.36 mmol/L) were significantly higher than those in controls (P<0.01). Conclusion: The lowering of calcium levels in subjects with subclinical hypothyroidism would lead to loss of bone mass. Decreased S-BGP contents might be the chief cause of osteoporosis in these subjects. (authors)

  2. Association between cognitive impairment and eating habits in elderly Chinese subjects over 90 years of age.

    Science.gov (United States)

    Gao, Lingyun; Dong, Birong; Hao, Qiu Kui; Ding, Xiang

    2013-08-01

    Eating habits may have a key influence on cognitive function, however, the relationship between dietary intake and cognitive impairment in the elderly Chinese population has not been explored. The present study investigated the association between cognitive impairment and eating habits in elderly Chinese subjects >90 years of age. This study comprised data from subjects included in the 2005 Project of Longevity and Ageing in Dujiangyan, China. Subjects were divided into two groups: cognitive impairment group and normal group. Sociodemographic and dietary habit data were collected and cognitive function was assessed in all subjects using the Mini-Mental State Examination. Data from 763 subjects (249 men, 514 women) were included. There was no statistically significant difference in eating habits between the two groups. Education level in the cognitive impairment group was significantly lower than in the normal group. Significant between-group differences were detected in factors relating to subjects' professions. Eating habits were not related to cognitive impairment in elderly Chinese people >90 years of age.

  3. Spatio-Temporal Parameters\\' Changes in Gait of Male Elderly Subjects

    Directory of Open Access Journals (Sweden)

    Heydar Sadeghi

    2010-03-01

    Full Text Available Objectives: The purpose of this study was to compare spatio-temporal gait parameters between elderly and young male subjects. Methods & Materials: 57 able-bodied elderly (72±5.5 years and 57 healthy young (25±8.5 years subjects participated in this study. A four segment model consist of trunk, hip, shank, and foot with 10 reflective markers were used to define lower limbs. Kinematic data collected using four high speed video based cameras at a sampling frequency of 90 Hz.The t-testfor independent samples (α≤0.05 applied for statistical analysis. Results: Significant differences showed longer stance phase (2%, longer push-of time (4%, slower cadence (13%, slower speed (28% and shorter step length (15% for elderly in comparison with young subjects, though no significant differences were seen in double supporttime between two groups. Conclusion: Due to results, spatio-temporal changes are mainly attributed to the age-related decreases in muscular flexibility, joints>ranges of motion and neuromuscular control in elderly people.

  4. Anodal Transcranial Direct Current Stimulation Promotes Frontal Compensatory Mechanisms in Healthy Elderly Subjects.

    Science.gov (United States)

    Cespón, Jesús; Rodella, Claudia; Rossini, Paolo M; Miniussi, Carlo; Pellicciari, Maria C

    2017-01-01

    Recent studies have demonstrated that transcranial direct current stimulation (tDCS) is potentially useful to improve working memory. In the present study, young and elderly subjects performed a working memory task ( n -back task) during an electroencephalogram recording before and after receiving anodal, cathodal, and sham tDCS over the left dorsolateral prefrontal cortex (DLPFC). We investigated modulations of behavioral performance and electrophysiological correlates of working memory processes (frontal and parietal P300 event-related potentials). A strong tendency to modulated working memory performance was observed after the application of tDCS. In detail, young, but not elderly, subjects benefited from additional practice in the absence of real tDCS, as indicated by their more accurate responses after sham tDCS. The cathodal tDCS had no effect in any group of participants. Importantly, anodal tDCS improved accuracy in elderly. Moreover, increased accuracy after anodal tDCS was correlated with a larger frontal P300 amplitude. These findings suggest that, in elderly subjects, improved working memory after anodal tDCS applied over the left DLPFC may be related to the promotion of frontal compensatory mechanisms, which are related to attentional processes.

  5. Anodal Transcranial Direct Current Stimulation Promotes Frontal Compensatory Mechanisms in Healthy Elderly Subjects

    Directory of Open Access Journals (Sweden)

    Jesús Cespón

    2017-12-01

    Full Text Available Recent studies have demonstrated that transcranial direct current stimulation (tDCS is potentially useful to improve working memory. In the present study, young and elderly subjects performed a working memory task (n-back task during an electroencephalogram recording before and after receiving anodal, cathodal, and sham tDCS over the left dorsolateral prefrontal cortex (DLPFC. We investigated modulations of behavioral performance and electrophysiological correlates of working memory processes (frontal and parietal P300 event-related potentials. A strong tendency to modulated working memory performance was observed after the application of tDCS. In detail, young, but not elderly, subjects benefited from additional practice in the absence of real tDCS, as indicated by their more accurate responses after sham tDCS. The cathodal tDCS had no effect in any group of participants. Importantly, anodal tDCS improved accuracy in elderly. Moreover, increased accuracy after anodal tDCS was correlated with a larger frontal P300 amplitude. These findings suggest that, in elderly subjects, improved working memory after anodal tDCS applied over the left DLPFC may be related to the promotion of frontal compensatory mechanisms, which are related to attentional processes.

  6. The role and principles of radiotherapy in prostate cancer in the elderly subject

    International Nuclear Information System (INIS)

    Richaud, P.; Salomon, L.; Mongiat-Artus, P.; Gaschignard, N.; Beuzeboc, P.; Peyromaure, M.; Bastide, C.; Cornud, F.; Molinie, V.; Rozet, F.; Staerman, F.; Soulie, M.

    2009-01-01

    The aging of the population has resulted in an increase in the number of elderly patients with prostate cancer. Among the curative treatment options in the elderly subject, external radiotherapy is the most frequently chosen option. Combined treatment including radiotherapy and hormone therapy should be preferred to hormonal therapy alone, including in elderly patients, whenever life expectancy surpasses 4-5 years. The indications for this radiotherapy should be defined in an attempt to prevent excessive or insufficient treatment, to adapt the treatment modalities to the patient's age by assessing its potential toxicity, and to discuss the possible alternatives. In cases of localized prostate cancer in men who are aging well, a standard treatment should be proposed, preferring radiotherapy possibly associated with hormone therapy in cases with negative prognostic factors. Patients with a reversible health problems can also receive standard treatment, notably in cases with aggressive prognostic factors. (authors)

  7. [Subjective and objective indicators of job stress and burnout in a residential home for the elderly].

    Science.gov (United States)

    Fiabane, Elena; Dordoni, Paola; Argentero, Piergiorgio

    2016-01-01

    Elderly care workers have a higher risk than other professionals of developing burnout. Despite literature has highlighted the methodological advantage resulting from an integration of subjective and objective measures of stressors, only few studies have investigated job stress and burnout in the Italian elderly care context using this kind of assessment. The aims of this study were: (a) to investigate the level of stress and burnout and their organizational sources in a sample of eldercare workers by means of subjective and objective tools, and b) to compare the stress and burnout levels between health care staff and nursing aides employed in a residential home for the, elderly. The sample of the study included the totality of the elderly workers employed in a residential home for the elderly (N=49; response rate: 100%). The Maslach Burnout Inventory-GS and the Areas of Worklife Scale were used for the subjective assessment of burnout and organizational riskfactors. A check list of objective indicators was used for the objective assessment of job stress. Results from the self-report questionnaires showed high levels of exhaustion and a perception of high workload and unfairness for, the total sample. Objective parameters ofjob stress risk were biomechanical overload, dealing with suffering people and the risk of work-related violence. Nursing aides had greater risk of burnout and reported a greater number of objective sources of stress, compared to health care workers. This exploratory study supports the use of both subjective and objective method for the assessment of job stress risk as the most comprehensive approach for the implementation of preventive and corrective interventions.

  8. Comparison of timing and force control of foot tapping between elderly and young subjects.

    Science.gov (United States)

    Takimoto, Koji; Takebayashi, Hideaki; Miyamoto, Kenzo; Takuma, Yutaka; Inoue, Yoshikazu; Miyamoto, Shoko; Okabe, Takao; Okuda, Takahiro; Kaba, Hideto

    2016-06-01

    [Purpose] To examine the ability of young and elderly individuals to control the timing and force of periodic sequential foot tapping. [Subjects and Methods] Participants were 10 young (age, 22.1 ± 4.3 years) and 10 elderly individuals (74.8 ± 6.7 years) who were healthy and active. The foot tapping task consisted of practice (stimulus-synchronized tapping with visual feedback) and recall trials (self-paced tapping without visual feedback), periodically performed in this order, at 500-, 1,000-, and 2,000-ms target interstimulus-onset intervals, with a target force of 20% maximum voluntary contraction of the ankle plantar-flexor muscle. [Results] The coefficients of variation of force and intertap interval, used for quantifying the steadiness of the trials, were significantly greater in the elderly than in the young individuals. At the 500-ms interstimulus-onset interval, age-related effects were observed on the normalized mean absolute error of force, which was used to quantify the accuracy of the trials. The coefficients of variation of intertap interval for elderly individuals were significantly greater in the practice than in the recall trials at the 500- and 1,000-ms interstimulus-onset intervals. [Conclusion] The elderly individuals exhibited greater force and timing variability than the young individuals and showed impaired visuomotor processing during foot tapping sequences.

  9. Leisure participation and subjective well-being: Exploring gender differences among elderly in Shanghai, China.

    Science.gov (United States)

    Zhang, Wei; Feng, Qiushi; Lacanienta, Joy; Zhen, Zhihong

    To explore the association between leisure participation and subjective well-being and the role gender in this issue among elderly Chinese in Shanghai, China. Principal components analysis and logistic regressions are used to analyze the cross-sectional data of the 2013 Shanghai Elderly Life and Opinion Survey that contains 2884 respondents (60+ with a mean age of 72.6) recruited from a multistage cluster sampling design. Subjective well-being is measured by happiness and life satisfaction, and leisure participation is examined by the type and diversity of leisure activities. Principal components analysis identifies four major types of leisure activity that elderly Chinese are actively engaged in-detachment-recovery, aesthetic, social, and performing-arts activities. Among them, social activities and performing-arts activities have the most relevance to subjective well-being. Females are more likely to engage in social and performing-arts activities whereas males are more likely to engage in detachment-recovery and aesthetic activities. Performing-arts activities promote subjective well-being only for females. Social activities are beneficial for both gender groups, but more so for males than for females. While increased levels of leisure diversity are linearly related to increased odds of subjective well-being for females, moderate level of leisure diversity is found to be the most important for males. Leisure participation is positively related to subjective well-being among elderly Chinese, and thus could play a critical role in promoting healthy aging. The major gender differences as observed suggest the need to further explore gender-specific barriers in leisure participation. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. Hypoinsulinemic hypoglycemia triggered by liver injury in elderly subjects with low body weight: case reports.

    Science.gov (United States)

    Anno, Takatoshi; Kaneto, Hideaki; Shigemoto, Ryo; Kawasaki, Fumiko; Kawai, Yasuhiro; Urata, Noriyo; Kawamoto, Hirofumi; Kaku, Kohei; Okimoto, Niro

    2018-01-01

    Hypoglycemia is induced by many causes, especially over-dose of insulin or oral hypoglycemic agents in diabetic subjects. In such a case, hyperinsulinemic hypoglycemia is usually observed. On the other hand, it is important to classify secondary hypoglycemia and hypoinsulinemic hypoglycemia. Liver injury-induced hypoglycemia is one of the causes of hypoinsulinemic hypoglycemia but rarely observed in clinical practice. Herein, we experienced similar 2 cases of non-diabetic hypoinsulinemic hypoglycemia. Both of them were elderly subjects with low body weight. Furthermore, it is likely that hypoinsulinemic hypoglycemia in both subjects was triggered by severe liver injury, at least in part, due to possible limited liver glycogen store. In elderly subjects with low body weight and/or malnutrition, metabolism in the liver is reduced and glycogen accumulation is decreased. Such alteration brings out acute and marked liver injury, which finally leads to the onset of severe hypoglycemia. It is known that not only liver injury but also multiple organ failure could be induced due to extreme emaciation in subjects. It is likely that in elderly subjects with low body weight and/or malnutrition, multiple organ failure including liver failure could be induced due to the similar reason. Therefore, we should be very careful of such subjects in order to avoid the development of multiple organ failure which leads to life-threatening situations. In conclusion, we should keep in mind the possibility of hypoinsulinemic hypoglycemia when we examine severe liver injury, especially in elderly or starving subjects with low body weight and limited liver glycogen stores. It is important to classify secondary hypoglycemia and hypoinsulinemic hypoglycemia.Liver injury-induced hypoglycemia is one of the causes of hypoinsulinemic hypoglycemia but rarely observed in everyday clinical practice.Herein, we reported similar 2 cases of hypoinsulinemic hypoglycemia without diabetes presumably triggered

  11. Moderating Effects of Cortisol on Neural-Cognitive Association in Cognitively Normal Elderly Subjects

    Directory of Open Access Journals (Sweden)

    Way K. W. Lau

    2017-05-01

    Full Text Available Cortisol homeostasis is important for healthy brain and cognitive aging. The aim of the current study is to investigate the role of serum cortisol levels in the relationship between regional brain volumes and cognitive processing speed in a group of cognitively normal elderly subjects. Forty-one healthy elderly participants were from a parallel longitudinal study. The reported data in this study reflects baseline measurements. Whole-brain anatomical scanning was performed using a 3.0 Tesla Philips Medical Systems Achieva scanner. Cognitive processing speed was assessed by the digit-symbol and symbol search tests, from the Chinese version of the Wechsler Adult Intelligence Scale—third edition (WAIS-III. Serum cortisol levels (sampled in the late morning were measured by ELISA kits. Whole-brain regression analysis revealed that serum cortisol levels positively predicted the white matter volumes (WMV of the right thalamus, the gray matter volumes (GMV of the left thalamus and right cerebellar tonsil, and negatively predicted the WMV and GMV of the left middle temporal gyrus (MTG in 41 healthy elderly participants. Furthermore, serum cortisol significantly moderated the relationship between the GMV of the left MTG and processing speed, as well as the GMV of the left thalamus and processing speed. This study provided the first piece of evidence supporting serum cortisol levels in moderating the relationship between regional brain volumes and processing speed in healthy elderly subjects. This observation enriches our understanding of the role of cortisol in brain morphology and cognitive functioning.

  12. Moderating Effects of Cortisol on Neural-Cognitive Association in Cognitively Normal Elderly Subjects

    Science.gov (United States)

    Lau, Way K. W.; Leung, Mei Kei; Law, Andrew C. K.; Lee, Tatia M. C.

    2017-01-01

    Cortisol homeostasis is important for healthy brain and cognitive aging. The aim of the current study is to investigate the role of serum cortisol levels in the relationship between regional brain volumes and cognitive processing speed in a group of cognitively normal elderly subjects. Forty-one healthy elderly participants were from a parallel longitudinal study. The reported data in this study reflects baseline measurements. Whole-brain anatomical scanning was performed using a 3.0 Tesla Philips Medical Systems Achieva scanner. Cognitive processing speed was assessed by the digit-symbol and symbol search tests, from the Chinese version of the Wechsler Adult Intelligence Scale—third edition (WAIS-III). Serum cortisol levels (sampled in the late morning) were measured by ELISA kits. Whole-brain regression analysis revealed that serum cortisol levels positively predicted the white matter volumes (WMV) of the right thalamus, the gray matter volumes (GMV) of the left thalamus and right cerebellar tonsil, and negatively predicted the WMV and GMV of the left middle temporal gyrus (MTG) in 41 healthy elderly participants. Furthermore, serum cortisol significantly moderated the relationship between the GMV of the left MTG and processing speed, as well as the GMV of the left thalamus and processing speed. This study provided the first piece of evidence supporting serum cortisol levels in moderating the relationship between regional brain volumes and processing speed in healthy elderly subjects. This observation enriches our understanding of the role of cortisol in brain morphology and cognitive functioning. PMID:28596732

  13. Happiness, subjective and objective oral health status, and oral health behaviors among Korean elders.

    Science.gov (United States)

    Yoon, Hyun-Seo; Kim, Hae-Young; Patton, Lauren L; Chun, Jin-Ho; Bae, Kwang-Hak; Lee, Mi-Ok

    2013-10-01

    This study aims to comprehensively assess the association of subjective and objective oral health status and oral health behaviors with happiness, under consideration of demographic, socioeconomic, and general health-related factors. This study also aims to test whether subjective oral health outcomes are better predictors of happiness compared with objective oral health outcomes. The data were collected from 479 community-dwelling elders aged 65 years or over selected by a cluster sampling method. A questionnaire and an oral examination were implemented. A multiple regression method was conducted to assess associations with happiness index (HI). The mean age of the elders was 74.6 years. Mean (standard deviation, SD) HI, EuroQol-visual analog scale (EQ-VAS) and 14-item oral health impact profile (OHIP-14) index were 5.7 (SD 2.3), 59.8 (SD 21.1), and 16.3 (SD 13.1). In the final model, a significant association with HI of the OHIP-14 index (P = 0.091) among all the participants and significant associations of oral symptoms (P = 0.038), wearing a removable denture (P = 0.039), and of the oral health behavior of daily toothbrushing (P = 0.007) among poorer oral health QoL group were confirmed under consideration of other related factors. While correlations of HI to subjective measures of health, EQ-VAS and OHIP-14 score were moderate to weak, those to objective measures of health were only weak or insignificant. Oral impacts which might persistently affect one's daily life need to be considered in designing and delivering public services aimed to promote people's happiness. With oral health impacts and behaviors accounting for 10% of happiness among elders, public and community services for the elderly that support oral health and daily toothbrushing for the dentate are critical for the well-being of our elders. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  14. [Sense of coherence and subjective overload, anxiety and depression in caregivers of elderly relatives].

    Science.gov (United States)

    López-Martínez, Catalina; Frías-Osuna, Antonio; Del-Pino-Casado, Rafael

    2017-11-23

    To analyze the relationship between the sense of coherence and subjective overload, anxiety and depression in caregivers of dependent elderly relatives. Cross-sectional study in an area of the province of Jaén (Andalusia, Spain) with a probabilistic sample of 132 caregivers of dependent elderly. sense of coherence (Life Orientation Questionnaire), subjective burden (Caregiver Strain Index), anxiety and depression (Goldberg Scale), objective burden (Dedication to Care Scale), sex and kinship. Main analyses: bivariate analysis using the Pearson correlation coefficient and multivariate analysis using multiple linear regression. Most of the caregivers studied were women (86.4%), daughter or son of the care recipient (74.2%) and shared home with the latter (69.7%). When controlling for objective burden, sex and kinship, we found that the sense of coherence was inversely related to subjective burden (β = -0.46; p <0.001), anxiety (β = -0.57; p = 0.001) and depression (β = -0.66; p <0.001). The sense of coherence might be an important protective factor of subjective burden, anxiety and depression in caregivers of dependent elderly relatives. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  15. Physiological and subjective responses to low relative humidity in young and elderly men.

    Science.gov (United States)

    Sunwoo, Yujin; Chou, Chinmei; Takeshita, Junko; Murakami, Motoko; Tochihara, Yutaka

    2006-05-01

    In order to compare the physiological and the subjective responses to low relative humidity of elderly and young men, we measured saccharin clearance time (SCT), frequency of blinking, hydration state of the skin, transepidermal water loss (TEWL), sebum level recovery and skin temperatures as physiological responses. We asked subjects to evaluate thermal, dryness and comfort sensations as subjective responses using a rating scale. Eight non-smoking healthy male students (21.7+/-0.8 yr) and eight non-smoking healthy elderly men (71.1+/-4.1 yr) were selected. The pre-room conditions were maintained at an air temperature (Ta) of 25 degrees C and a relative humidity (RH) of 50%. The test-room conditions were adjusted to provide 25 degrees C Ta and RH levels of 10%, 30% and 50%. RH had no effect on the activity of the sebaceous gland or change of mean skin temperature. SCT of the elderly group under 10% RH was significantly longer than that of the young group. In particular, considering the SCT change, the nasal mucous membrane seems to be affected more in the elderly than in the young in low RH. Under 30% RH, the eyes and skin become dry, and under 10% RH the nasal mucous membrane becomes dry as well as the eyes and skin. These findings suggested that to avoid dryness of the eyes and skin, it is necessary to maintain greater than 30% RH, and to avoid dryness of the nasal mucous membrane, it is necessary to maintain greater than 10% RH. On the thermal sensation of the legs, at the lower humidity level, the elderly group felt cooler than the young group. On the dry sensation of the eyes and throat, the young group felt drier than the elderly group at the lower humidity levels. From the above results, the elderly group had difficulty in feeling dryness in the nasal mucous membrane despite being easily affected by low humidity. On the other hand, the young group felt the change of humidity sensitively despite not being severely affected by low humidity. Ocular mucosa and

  16. Correlation between two physical activity programs in the gait of sedentary elderly subjects

    Directory of Open Access Journals (Sweden)

    Mariana Varkala Lanuez

    2010-09-01

    Full Text Available Objectives: To assess the effect of exercise on gait using two different programs: a group of aerobic exercises (Group A, n = 18 and a group of flexibility and balance exercises (Group B, n = 19. Methods: A casualized controlled study, in which each sample controlled itself, was undertaken. The sample comprised 37 male and female subjects, aged from 60 to 90 years, from the outpatient clinic of the Geriatrics Unit of Hospital das Clínicas of Faculdade de Medicina of Universidade de São Paulo; the patients were sedentary and had not exercised regularly during the past six months. Results: Improvement of gait was seen mainly in the group that did specific exercises. Conclusion: The results of this study underline the importance of physical exercises in sedentary elderly subjects, but show the need for programming the exercises towards specific goals, which can optimize the results of this tool of health promotion for the elderly.

  17. Local dynamic stability and variability of gait are associated with fall history in elderly subjects

    OpenAIRE

    Toebes, M.J.P.; Hoozemans, M.J.M.; Furrer, R.; Dekker, J.; van Dieen, J.H.

    2012-01-01

    Gait parameters that can be measured with simple instrumentation may hold promise for identifying individuals at risk of falling. Increased variability of gait is associated with increased risk of falling, but research on additional parameters indicates that local dynamic stability (LDS) of gait may also be a predictor of fall risk. The objective of the present study was to assess the association between gait variability, LDS of gait and fall history in a large sample of elderly subjects.Subj...

  18. Plasma antioxidants and brain glucose metabolism in elderly subjects with cognitive complaints

    Energy Technology Data Exchange (ETDEWEB)

    Picco, Agnese; Ferrara, Michela; Arnaldi, Dario; Brugnolo, Andrea; Nobili, Flavio [University of Genoa and IRCCS San Martino-IST, Clinical Neurology, Department of Neuroscience (DINOGMI), Largo P. Daneo, 3, 16132, Genoa (Italy); Polidori, M.C. [University of Cologne, Institute of Geriatrics, Cologne (Germany); Cecchetti, Roberta; Baglioni, Mauro; Bastiani, Patrizia; Mecocci, Patrizia [University of Perugia, Institute of Gerontology and Geriatrics, Department of Clinical and Experimental Medicine, Perugia (Italy); Morbelli, Silvia; Bossert, Irene [University of Genoa and IRCCS San Martino-IST, Nuclear Medicine, Department of Health Science (DISSAL), Genoa (Italy); Fiorucci, Giuliana; Dottorini, Massimo Eugenio [Nuclear Medicine, S. M. della Misericordia Hospital, Perugia (Italy)

    2014-04-15

    The role of oxidative stress is increasingly recognized in cognitive disorders of the elderly, notably Alzheimer's disease (AD). In these subjects brain{sup 18}F-FDG PET is regarded as a reliable biomarker of neurodegeneration. We hypothesized that oxidative stress could play a role in impairing brain glucose utilization in elderly subjects with increasing severity of cognitive disturbance. The study group comprised 85 subjects with cognitive disturbance of increasing degrees of severity including 23 subjects with subjective cognitive impairment (SCI), 28 patients with mild cognitive impairment and 34 patients with mild AD. In all subjects brain FDG PET was performed and plasma activities of extracellular superoxide dismutase (eSOD), catalase and glutathione peroxidase were measured. Voxel-based analysis (SPM8) was used to compare FDG PET between groups and to evaluate correlations between plasma antioxidants and glucose metabolism in the whole group of subjects, correcting for age and Mini-Mental State Examination score. Brain glucose metabolism progressively decreased in the bilateral posterior temporoparietal and cingulate cortices across the three groups, from SCI to mild AD. eSOD activity was positively correlated with glucose metabolism in a large area of the left temporal lobe including the superior, middle and inferior temporal gyri and the fusiform gyrus. These results suggest a role of oxidative stress in the impairment of glucose utilization in the left temporal lobe structures in elderly patients with cognitive abnormalities, including AD and conditions predisposing to AD. Further studies exploring the oxidative stress-energy metabolism axis are considered worthwhile in larger groups of these patients in order to identify pivotal pathophysiological mechanisms and innovative therapeutic opportunities. (orig.)

  19. Plasma antioxidants and brain glucose metabolism in elderly subjects with cognitive complaints

    International Nuclear Information System (INIS)

    Picco, Agnese; Ferrara, Michela; Arnaldi, Dario; Brugnolo, Andrea; Nobili, Flavio; Polidori, M.C.; Cecchetti, Roberta; Baglioni, Mauro; Bastiani, Patrizia; Mecocci, Patrizia; Morbelli, Silvia; Bossert, Irene; Fiorucci, Giuliana; Dottorini, Massimo Eugenio

    2014-01-01

    The role of oxidative stress is increasingly recognized in cognitive disorders of the elderly, notably Alzheimer's disease (AD). In these subjects brain 18 F-FDG PET is regarded as a reliable biomarker of neurodegeneration. We hypothesized that oxidative stress could play a role in impairing brain glucose utilization in elderly subjects with increasing severity of cognitive disturbance. The study group comprised 85 subjects with cognitive disturbance of increasing degrees of severity including 23 subjects with subjective cognitive impairment (SCI), 28 patients with mild cognitive impairment and 34 patients with mild AD. In all subjects brain FDG PET was performed and plasma activities of extracellular superoxide dismutase (eSOD), catalase and glutathione peroxidase were measured. Voxel-based analysis (SPM8) was used to compare FDG PET between groups and to evaluate correlations between plasma antioxidants and glucose metabolism in the whole group of subjects, correcting for age and Mini-Mental State Examination score. Brain glucose metabolism progressively decreased in the bilateral posterior temporoparietal and cingulate cortices across the three groups, from SCI to mild AD. eSOD activity was positively correlated with glucose metabolism in a large area of the left temporal lobe including the superior, middle and inferior temporal gyri and the fusiform gyrus. These results suggest a role of oxidative stress in the impairment of glucose utilization in the left temporal lobe structures in elderly patients with cognitive abnormalities, including AD and conditions predisposing to AD. Further studies exploring the oxidative stress-energy metabolism axis are considered worthwhile in larger groups of these patients in order to identify pivotal pathophysiological mechanisms and innovative therapeutic opportunities. (orig.)

  20. Local dynamic stability and variability of gait are associated with fall history in elderly subjects.

    Science.gov (United States)

    Toebes, Marcel J P; Hoozemans, Marco J M; Furrer, Regula; Dekker, Joost; van Dieën, Jaap H

    2012-07-01

    Gait parameters that can be measured with simple instrumentation may hold promise for identifying individuals at risk of falling. Increased variability of gait is associated with increased risk of falling, but research on additional parameters indicates that local dynamic stability (LDS) of gait may also be a predictor of fall risk. The objective of the present study was to assess the association between gait variability, LDS of gait and fall history in a large sample of elderly subjects. Subjects were recruited and tested at a large national fair. One hundred and thirty four elderly, aged 50-75, who were able to walk without aids on a treadmill, agreed to participate. After subjects walked on a treadmill, LDS (higher values indicate more instability) and variability parameters were calculated from accelerometer signals (trunk worn). Fall history was obtained by self-report of falls in the past 12 months. Gait variability and short-term LDS were, individually and combined, positively associated with fall history. In conclusion, both increased gait variability and increased short-term LDS are possible risk factors for falling in the elderly. Copyright © 2012 Elsevier B.V. All rights reserved.

  1. Physiological and subjective responses in the elderly when using floor heating and air conditioning systems.

    Science.gov (United States)

    Hashiguchi, Nobuko; Tochihara, Yutaka; Ohnaka, Tadakatsu; Tsuchida, Chiaki; Otsuki, Tamio

    2004-11-01

    The purpose of this study was to investigate the effects of a floor heating and air conditioning system on thermal responses of the elderly. Eight elderly men and eight university students sat for 90 minutes in a chair under the following 3 conditions: air conditioning system (A), floor heating system (F) and no heating system (C). The air temperature of sitting head height for condition A was 25 degrees C, and the maximum difference in vertical air temperature was 4 degrees C. The air and floor temperature for condition F were 21 and 29 degrees C, respectively. The air temperature for condition C was 15 degrees C. There were no significant differences in rectal temperature and mean skin temperature between condition A and F. Systolic blood pressure of the elderly men in condition C significantly increased compared to those in condition A and F. No significant differences in systolic blood pressure between condition A and F were found. The percentage of subjects who felt comfortable under condition F was higher than that of those under condition A in both age groups, though the differences between condition F and A was not significant. Relationships between thermal comfort and peripheral (e.g., instep, calf, hand) skin temperature, and the relationship between thermal comfort and leg thermal sensation were significant for both age groups. However, the back and chest skin temperature and back thermal sensation for the elderly, in contrast to that for the young, was not significantly related to thermal comfort. These findings suggested that thermal responses and physiological strain using the floor heating system did not significantly differ from that using the air conditioning system, regardless of the subject age and despite the fact that the air temperature with the floor heating system was lower. An increase in BP for elderly was observed under the condition in which the air temperature was 15 degrees C, and it was suggested that it was necessary for the elderly

  2. Relationships between neighborhood attributes and subjective well-being among the Chinese elderly: Data from Shanghai.

    Science.gov (United States)

    Gao, Junling; Weaver, Scott R; Fu, Hua; Jia, Yingnan; Li, Jiang

    2017-11-20

    It has been hypothesized that subjective well-being (SWB) is determined by a combination of individual characteristics, social environment, and physical environment. However, few studies have simultaneously examined the relationships of the social and physical attributes of a neighborhood with SWB. Accordingly, the present study aimed to examine these relationships among Chinese elders. A total of 2,719 elders aged 60 years or older were recruited from 47 neighborhoods in the Xinhua subdistrict of Shanghai by two-stage stratified random sampling and interviewed between July and September 2014. The social and physical attributes of each neighborhood were assessed using validated and psychometrically tested measures. The Chinese version of the international Personal Wellbeing Index was used to assess SWB. Control variables included sex, age, marital status, education level, years living in the neighborhood, self-rated health, chronic conditions, and leisure-time physical activity. Multilevel linear regression analysis was conducted to explore whether social and physical attributes were associated with SWB. The average level of SWB was 74.2 ± 15.7% of the scale maximum. After controlling for individual covariates, individual-level social cohesion and social interaction were positively correlated with SWB, and both individual-level and neighborhood-level aesthetic quality was positively correlated with SWB. In conclusion, both social and physical attributes of neighborhoods were associated with SWB among Chinese elderly. These findings suggest that creating aesthetic and cohesive neighborhoods may encourage Chinese elders to participate in social activities and promote their SWB.

  3. Association of sarcopenia with functional decline in community-dwelling elderly subjects in Japan.

    Science.gov (United States)

    Tanimoto, Yoshimi; Watanabe, Misuzu; Sun, Wei; Tanimoto, Keiji; Shishikura, Kanako; Sugiura, Yumiko; Kusabiraki, Toshiyuki; Kono, Koichi

    2013-10-01

    The present study aimed to determine the association of sarcopenia, defined by muscle mass, muscle strength and physical performance, with functional disability from a 2-year cohort study of community-dwelling elderly Japanese people. Participants were 743 community-dwelling elderly Japanese people aged 65 years or older. We used bioelectrical impedance analysis (BIA) to measure muscle mass, grip strength to measure muscle strength, and usual walking speed to measure physical performance in a baseline study. Functional disability was defined using an activities of daily living (ADL) scale and instrumental activities of daily living (IADL) scale at baseline and during follow-up examinations 2 years later. Logistic regression analysis, adjusted for age and body mass index, was used to examine the association between sarcopenia and the occurrence of functional disability. In the present study, 7.8% of men and 10.2% of women were classified as having sarcopenia. Among sarcopenia patients in the baseline study, 36.8% of men and 18.8% of women became dependent in ADL at 2-year follow up. From the logistic regression analysis adjusted by age and body mass index, sarcopenia was significantly associated with the occurrences of physical disability compared with normal subjects in both men and women. Sarcopenia, defined by muscle mass, muscle strength and physical performance, was associated with functional decline over a 2-year period in elderly Japanese. Interventions to prevent sarcopenia are very important to prevent functional decline among elderly individuals. © 2013 Japan Geriatrics Society.

  4. [Coping and subjective burden in primary caregivers of dependent elderly relatives in Andalusia, Spain].

    Science.gov (United States)

    Pérez-Cruz, Margarita; Muñoz-Martínez, M Ángeles; Parra-Anguita, Laura; Del-Pino-Casado, Rafael

    To analyse the relationship between the type of coping and subjective burden in caregivers of dependent elderly relatives in Andalusia (Spain). Cross-sectional study. Primary Health Care (autonomous community of Andalusia, Spain). A convenience sample of 198 primary caregivers of dependent elderly relatives. Coping (Brief COPE), subjective burden (caregiver stress index), objective burden (functional capacity [Barthel Index], cognitive impairment [Pfeiffer Test], behavioural problems of the care recipient [Neuropsychiatric Inventory], and caregivers' dedication to caring), gender and kinship. Most caregivers were women (89.4%), daughters of the care recipient (57.1%), and shared home with him/her (69.7%). On controlling for objective burden, gender and kinship, it was found that subjective burden was positively associated with dysfunctional coping (β=0.28; P<.001) and negatively with emotion-focused coping (β=-0.25; P=.001), while no association was found with problem-focused coping. Dysfunctional coping may be a risk factor for subjective burden, and emotion-focused coping may be a protective factor for that subjective burden regardless of the objective burden, and gender and kinship of the caregivers. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  5. The effects of oral amino acid intake on ambulatory capacity in elderly subjects.

    Science.gov (United States)

    Scognamiglio, Roldano; Avogaro, Angelo; Negut, Christian; Piccolotto, Roberto; de Kreutzenberg, Saula Vigili; Tiengo, Antonio

    2004-12-01

    The combination of high prevalence of inactivity in the older population, and high risk of ill-health and disability associated with inactivity, suggests that interventions that are successful in increasing levels of activity may have a great impact on population health in later life. With advancing age, the risk of developing serious nutritional deficiencies also increases. This study was designed to assess the effects of dietary amino acid supplementation on effort tolerance in healthy elderly subjects with reduced physical activity. Forty-four subjects (age > 65 years) with sedentary life-style and lower health-related quality of life were studied. Subjects, in an open-label fashion, received an oral amino acid mixture (AAM, 12 g/day) containing essential and non-essential amino acids for a 3-month period. Ambulatory dysfunction resulting in sedentary life-style was assessed by a 6-min walk test. A walking impairment questionnaire (WIQ) was used to evaluate self-perceived ambulatory dysfunction. Maximal isometric muscular strength of the right hand was measured during isometric exercise by a handgrip dynamometer. The 6-min walk distance increased from 214.5 +/- 32 to 262.8 +/- 34.8 m (p oral amino acid supplement, as used in this pilot study, improves ambulatory capacity and maximal isometric muscle strength in elderly subjects without affecting the main metabolic parameters. Amino acid supplementation may thus represent useful non-pharmacological intervention to maintain physical fitness in these subjects.

  6. [Factors related to sarcopenia in community-dwelling elderly subjects in Japan].

    Science.gov (United States)

    Tanimoto, Yoshimi; Watanabe, Misuzu; Sugiura, Yumiko; Hayashida, Itsushi; Kusabiraki, Toshiyuki; Kono, Koichi

    2013-01-01

    This study aimed at determining the factors associated with sarcopenia, defined as low muscle mass and strength and low physical performance, in community-dwelling elderly subjects in Japan. The subjects included 1,074 elderly, community-dwelling Japanese people aged 65 years or older. We measured appendicular muscle mass (AMM) by bioelectrical impedance analysis, grip strength, and usual walking speed. A low muscle mass was defined by the AMM index (AMI, weight [kg]/height [m(2)] as >2 standard deviations below the mean AMI for normal young subjects. The lowest quartile for grip strength and usual walking speed were classified as low muscle strength and low physical performance, respectively. "Sarcopenia" was characterized by a low muscle mass, combined with either a low muscle strength or low physical performance. Subjects without low muscle mass or strength and low physical performance were classified as "normal." Subjects were classified as being "intermediate" if they were neither "sarcopenic" nor "normal." Items in the questionnaire included residential status, past medical history, admission during the past year, smoking and drinking habits, leisure-time physical activity, health status, depression, masticatory ability, and dietary variety score. Sarcopenia was identified in 13.7% of men and 15.5% of women. Among men, a large proportion of subjects with sarcopenia had poor masticatory ability and a low dietary variety score compared with normal or intermediate subjects. Among women, a large proportion of the subjects with sarcopenia lived alone, had poor exercise habits, considered themselves to be unhealthy, and had poor masticatory ability compared with normal or intermediate subjects. A multiple logistic regression analysis showed that age and dietary variety in men and age and masticatory ability in women were associated with sarcopenia. The present study carried out in Japan showed that sarcopenia, assessed by muscle mass, muscle strength, and physical

  7. Subjective memory complaints and cognitive performance in a sample of healthy elderly

    Directory of Open Access Journals (Sweden)

    Paulo Caramelli

    Full Text Available Abstract Memory loss is a major complaint among the elderly population. However, the clinical significance of this symptom is variable and also controversial in the scientific literature. Objective: To compare the cognitive performance of two groups of healthy elderly, one group with and the other without, subjective memory complaints (SMC. Methods: Sixty cognitively intact elderly individuals (39 females and 21 males, aged 69.9±6.3 years and with educational level of 8.5±5.5 years, were included in the study. Participants were submitted to the Mini-Mental State Examination and to the Cornell depression scale in order to rule out global cognitive impairment and depression, respectively. Moreover, they answered the MAC-Q, a questionnaire devised to evaluate subjective impression of memory function. Subsequently, they were submitted to the digit span forward and backward, the Brief Cognitive Screening Battery, and to the Frontal Assessment Battery. Results: Twenty-seven individuals had MAC-Q scores <25 and thus were classified as not having SMC, while 33 had MAC-Q scores ³25 and were considered to have SMC. No differences for age, gender, education and MMSE scores were found between the two groups. The comparison between the performance of the groups of complainers and non-complainers on the different cognitive tests yielded no significant difference, although there was a trend toward non-complainers performing better on incidental memory. Conclusions: The presence of SMC was not associated to objective memory impairment or to other cognitive deficits in this group of elderly individuals.

  8. Eating habits in elderly diabetic subjects: assessment in the InCHIANTI Study.

    Science.gov (United States)

    Mannucci, E; Bartali, B; Molino Lova, R; Papucci, M; Lauretani, F; Luisi, M L; Pietrobelli, A; Macchi, C

    2008-05-01

    Nutritional therapy is a cornerstone of the treatment of type 2 diabetes. The aim of this study was to assess differences in dietary habits between subjects with and without known type 2 diabetes. In a sample of 1242 predominantly elderly subjects enrolled in the InCHIANTI study, total energy and macronutrient intake was assessed cross-sectionally using the EPIC self-reported questionnaire. Results were compared in subjects with (N=109) and without known diabetes, and differences were adjusted for age, sex, and reported comorbidities. Subjects with known diabetes reported a significantly lower (pmodification of dietary habits. These data suggest that the diagnosis of diabetes could induce some changes in nutritional style. However, corrections in dietary habits do not appear to be consistent with current guidelines and recommendations.

  9. MORPHOMETRIC ANALYSIS OF VASCULAR PATHOLOGY IN THE ORBITOFRONTAL CORTEX OF ELDERLY SUBJECTS WITH MAJOR DEPRESSION

    Science.gov (United States)

    Miguel-Hidalgo, Jose Javier; Jiang, Wei; Konick, Lisa; Overholser, James C.; Jurjus, George J.; Stockmeier, Craig A.; Steffens, David; Krishnan, K. Ranga R.; Rajkowska, Grazyna

    2012-01-01

    Objective Late-life depression has been associated with risk for cerebrovascular pathology, as demonstrated in neuroimaging studies of older depressed patients, as well as mood disorder following cerebrovascular accidents. However, more research is needed on neuroanatomical changes in late-life depression, where there has been no clearly documented link to brain injury. Such studies should examine morphological changes in medium and small sized vessels that supply the cortical gray and white matter. Methods The present study used a non-specific histological Nissl staining and a more vessel-specific immunolabeling with endothelial marker von Willebrand Factor (vWF) to estimate density and size of blood vessel segments in the orbitofrontal cortex of 16 elderly subjects with major depressive disorder (MDD) and 9 non-psychiatric comparison subjects. Results The density of Nissl-stained vessel segments and of segments with perivascular spaces was higher in subjects with MDD than in comparison subjects in gray (GM) and white matter (WM). In GM, the density of vWF-immunoreactive segments with cross-sectional areas greater than 800 μm2 was higher in MDD. In WM, only the density of vWF-immunoreactive segments with patent perivascular spaces and diameters larger than 60 μm was higher in subjects with MDD. Also in the WM, only subjects with late-onset MDD presented a significantly higher density of vWF-positive segments than comparison subjects. Conclusions In elderly subjects with MDD, there appear to be morphological changes that increase visibility of medium-sized vessel segments with some labeling techniques, and this increased visibility may be related to increased patency of perivascular spaces around arterioles. PMID:23208772

  10. Fractal time series analysis of postural stability in elderly and control subjects

    Directory of Open Access Journals (Sweden)

    Doussot Michel

    2007-05-01

    Full Text Available Abstract Background The study of balance using stabilogram analysis is of particular interest in the study of falls. Although simple statistical parameters derived from the stabilogram have been shown to predict risk of falls, such measures offer little insight into the underlying control mechanisms responsible for degradation in balance. In contrast, fractal and non-linear time-series analysis of stabilograms, such as estimations of the Hurst exponent (H, may provide information related to the underlying motor control strategies governing postural stability. In order to be adapted for a home-based follow-up of balance, such methods need to be robust, regardless of the experimental protocol, while producing time-series that are as short as possible. The present study compares two methods of calculating H: Detrended Fluctuation Analysis (DFA and Stabilogram Diffusion Analysis (SDA for elderly and control subjects, as well as evaluating the effect of recording duration. Methods Centre of pressure signals were obtained from 90 young adult subjects and 10 elderly subjects. Data were sampled at 100 Hz for 30 s, including stepping onto and off the force plate. Estimations of H were made using sliding windows of 10, 5, and 2.5 s durations, with windows slid forward in 1-s increments. Multivariate analysis of variance was used to test for the effect of time, age and estimation method on the Hurst exponent, while the intra-class correlation coefficient (ICC was used as a measure of reliability. Results Both SDA and DFA methods were able to identify differences in postural stability between control and elderly subjects for time series as short as 5 s, with ICC values as high as 0.75 for DFA. Conclusion Both methods would be well-suited to non-invasive longitudinal assessment of balance. In addition, reliable estimations of H were obtained from time series as short as 5 s.

  11. Effect of Graded Unilateral Sanding Exercise on Metabolic and Cardiopulmonary Function in the Healthy and the Hemiparetic Elderly Subjects

    OpenAIRE

    Muraki, Toshiaki

    1997-01-01

    The purpose of this study was to investigate how 18 elderly subjects with cerebral vascular accident (CVA) (14 men and 4 women) and 19 healthy elderly subjects (6 men and 13 women) would respond to a five-step graded unilateral sanding activity. Three indicators of pulmonary function such as expiratory tidal volume, respiratory rate, and expiratory volume and four indicators of cardiometabolic function such as metabolic equivalents (METS), systolic blood pressure, heart rate, and pressure rat...

  12. Maintenance of exercise training benefits is associated with adequate milk and dairy products intake in elderly hypertensive subjects following detraining.

    Science.gov (United States)

    Moraes, Wilson Max Almeida Monteiro de; Santos, Neucilane Silveira Dos; Aguiar, Larissa Pereira; Sousa, Luís Gustavo Oliveira de

    2017-01-01

    To investigate whether maintenance of exercise training benefits is associated with adequate milk and dairy products intake in hypertensive elderly subjects after detraining. Twenty-eight elderly hypertensive patients with optimal clinical treatment underwent 16 weeks of multicomponent exercise training program followed by 6 weeks of detraining, and were classified according to milk and dairy products intake as low milk (exercise training, there was a significant reduction (pexercise training benefits related to pressure levels, lower extremity strength and aerobic capacity, is associated with adequate milk and dairy products intake in hypertensive elderly subjects following 6 weeks of detraining.

  13. [Care of elderly subject with iron deficiency anaemia: evaluation of geriatric practice].

    Science.gov (United States)

    Berrut, Gilles; Dibon, Christelle; Hanon, Olivier; Gavazzi, Gaëtan; Chassagne, Philippe; de Decker, Laure

    2014-06-01

    The anemia with iron deficiency is frequent in the elder subjects. Few studies have reported the practice of the geriatric medicine about anemia. A national survey asked geriatric medical practitioners of hospital geriatric ward from June till September, 2013. Questionnaires were sent, filled over the phone. On 568 sent questionnaires, 312 (55%) were filled. The frequency of the anemia is considered of 46 ± 21%. The definition of the anemia in an elderly person is on average 10.7 ± 0.8 g/dL, taking into account the situation of the patient. The wanted biological examinations are the haemoglobin and the ferritinaemia, but many people suggest measuring also folates and vitamin B12 given strong prevalence of comorbidity. Prevalence of iron deficiency anemia estimated between 20 and 80% because of high prevalence of mixed cause which modified the answer. The major causes were reported as of digestive, gynecological and post-operative origins. The treatment is proposed from 9 g/dL. The oral iron and the transfusions are the most quoted. The possibility of injectable iron is reported only by 17%, of the geriatricians. The answers of the geriatricians show strong coherences in the management of the iron deficiency anemia. Guidelines should be adapted for elderly people for exercice capacity, mainly on high frequency of mixed cases.

  14. A path model of sarcopenia on bone mass loss in elderly subjects.

    Science.gov (United States)

    Rondanelli, M; Guido, D; Opizzi, A; Faliva, M A; Perna, S; Grassi, M

    2014-01-01

    Aging is associated with decreases in muscle mass, strength, power (sarcopenia) and bone mineral density (BMD). The aims of this study were to investigate in elderly the role of sarcopenia on BMD loss by a path model, including adiposity, inflammation, and malnutrition associations. Body composition and BMD were measured by dual X-ray absorptiometry in 159 elderly subjects (52 male/107 female; mean age 80.3 yrs). Muscle strength was determined with dynamometer. Serum albumin and PCR were also assessed. Structural equations examined the effect of sarcopenia (measured by Relative Skeletal Muscle Mass, Total Muscle Mass, Handgrip, Muscle Quality Score) on osteoporosis (measured by Vertebral and Femoral T-scores) in a latent variable model including adiposity (measured by Total Fat Mass, BMI, Ginoid/Android Fat), inflammation (PCR), and malnutrition (serum albumin). The sarcopenia assumed a role of moderator in the adiposity-osteoporosis relationship. Specifically, increasing the sarcopenia, the relationship adiposity-osteoporosis (β: -0.58) decrease in intensity. Adiposity also influences sarcopenia (β: -0.18). Malnutrition affects the inflammatory and the adiposity states (β: +0.61, and β: -0.30, respectively), while not influencing the sarcopenia. Thus, adiposity has a role as a mediator of the effect of malnutrition on both sarcopenia and osteoporosis. Malnutrition decreases adiposity; decreasing adiposity, in turn, increase the sarcopenia and osteoporosis. This study suggests such as in a group of elderly sarcopenia affects the link between adiposity and BMD, but not have a pure independent effect on osteoporosis.

  15. Microheterogeneity of alpha 1-acid glycoprotein in healthy elderly subjects: patterns obtained by crossed affino-immunoelectrophoresis.

    Science.gov (United States)

    Kawerk, N; Succari-Aderschlag, M; Foglietti, M J

    1991-10-14

    Total serum alpha 1-acid glycoprotein (AGP) concentration and concanavalin A-dependent microheterogeneity were studied in 31 healthy elderly subjects (18 men, 13 women, 71 to 76 yr old). Crossed affino-immunoelectrophoresis (CAIE) revealed three microheterogeneity variants of AGP: non-reactive, weakly reactive and strongly reactive with ConA. Two patterns were found in both elderly men and women, i.e. a normal pattern and one with an increase in the non-reactive form. Mean serum AGP levels in the elderly subjects with slightly higher than in a reference group of younger subjects. The Con A non-reactive form of AGP was increased in 42% of the elderly population. An increase in the non-reactive form of AGP in CAIE should be considered as general expression of chronic inflammation which is of no clinical relevance.

  16. [Diastolic dysfunction in the elderly subjects. Disease or a physiological manifestation of ageing?].

    Science.gov (United States)

    Meluzín, J; Podroužková, H; Gregorová, Z; Panovský, R

    2013-05-01

    The purpose of this summary paper is to discuss the current knowledge of the impact of age on diastolic function of the left ventricle. Data from the literature: Reports published till this time have convincingly demonstrated a significant relationship of age to diastolic function of the left ventricle. Ageing is a physiological process accompanied by structural changes in both myocardium and arterial bed resulting in worsening of parameters characterizing the left ventricular diastolic function. This "physiological" diastolic dysfunction in the elderly subjects can be explained by the deterioration of passive left ventricular filling properties and by worsening of left ventricular relaxation. The detailed analysis of published reports shows problems in distiguishing this "physiological" diastolic dysfunction resulting from physiological tissue ageing from "pathological" diastolic dysfunction reflecting a disease of cardiovascular system. To interprete correctly values of parameters quantifying diastolic function of the left ventricle, one should take into account the age of subjects under the examination. Further studies are necessary to distinguish exactly "physiological" deterioration of diastolic function associated with ageing from really "pathological" diastolic dysfunction in the elderly subjects.

  17. Screening for frailty in community-dwelling elderly subjects: Predictive validity of the modified SEGA instrument.

    Science.gov (United States)

    Oubaya, N; Dramé, M; Novella, J-L; Quignard, E; Cunin, C; Jolly, D; Mahmoudi, R

    2017-11-01

    To study the capacity of the SEGAm instrument to predict loss of independence among elderly community-dwelling subjects. The study was performed in four French departments (Ardennes, Marne, Meurthe-et-Moselle, Meuse). Subjects aged 65 years or more, living at home, who could read and understand French, with a degree of autonomy corresponding to groups 5 or 6 in the AGGIR autonomy evaluation scale were included. Assessment included demographic characteristics, comprehensive geriatric assessment, and the SEGAm instrument at baseline. Subjects had follow-up visits at home at 6 and 12 months. During follow-up, vital status and level of independence were recorded. Logistic regression was used to study predictive validity of the SEGAm instrument. Among the 116 subjects with complete follow-up, 84 (72.4%) were classed as not very frail at baseline, 23 (19.8%) as frail, and 9 (7.8%) as very frail; 63 (54.3%) suffered loss of at least one ADL or IADL at 12 months. By multivariable analysis, frailty status at baseline was significantly associated with loss of independence during the 12 months of follow-up (OR=4.52, 95% CI=1.40-14.68; p=0.01). We previously validated the SEGAm instrument in terms of feasibility, acceptability, internal structure validity, reliability, and discriminant validity. This instrument appears to be a suitable tool for screening frailty among community-dwelling elderly subjects, and could be used as a basis to plan early targeted interventions for subjects at risk of adverse outcome. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. {sup 1}H and {sup 31}P magnetic resonance spectroscopic imaging of white matter signal hyperintensity areas in elderly subjects

    Energy Technology Data Exchange (ETDEWEB)

    Constans, J M [Department of Veterans Affairs Medical Center and University of California Magnetic Resonance Unit, San Francisco, CA (United States); [California Univ., San Francisco, CA (United States). Dept. of Radiology; Meyerhoff, D J [Department of Veterans Affairs Medical Center and University of California Magnetic Resonance Unit, San Francisco, CA (United States); [California Univ., San Francisco, CA (United States). Dept. of Radiology; Norman, D [California Univ., San Francisco, CA (United States). Dept. of Radiology; Fein, G [Department of Veterans Affairs Psychiatry Service, University of California, San Francisco, California (United States); [University of California, San Francisco, CA (United States). Dept. of Psychiatry; Weiner, M W [Department of Veterans Affairs Medical Center and University of California Magnetic Resonance Unit, San Francisco, CA (United States); [California Univ., San Francisco, CA (United States). Dept. of Radiology; [California Univ., San Francisco, CA (United States). Dept. of Medicine; [DVA Medical Center, Magnetic Resonance Spectroscopy Unit, San Francisco, CA (United States)

    1995-11-01

    White matter signal hyperintensities (WMSH) are commonly seen on MRI of elderly subjects. The purpose of this study was to characterize metabolic changes in the white matter of elderly subjects with extensive WMSH. We used water-suppressed proton ({sup 1}H) magnetic resonance spectroscopic imaging (MRSI) to compare six subjects with extensive WMSH with eight age-matched elderly subjects with minimal or absent WMSH, and phosphorus ({sup 31}P) MRSI to compare nine subjects with extensive WMSH and seven age-matched elderly subjects without extensive WMSH. Relative to region-matched tissue in elderly controls, extensive WMSH were associated with increased signal from choline-containing metabolites, no significant change of signal from N-acetylaspartate, and a trend to a decreased phosphomonoester (PME) resonance. These findings suggest that WMSH may be associated with an alteration of brain myelin phospholipids in the absence of axonal damage. There were no differences in energy phosphates, consistent with lack of ongoing brain ischemia. Within the group with extensive WMSH, PME resonance measures were significantly lower in WMSH than in contralateral normal-appearing white matter. These results provide information on pathophysiology of WMSH and a basis for comparison with WMSH in Alzheimer`s disease, vascular dementia, multiple sclerosis, and other diseases. (orig.). With 4 figs., 4 tabs.

  19. Relationship between subjective fall risk assessment and falls and fall-related fractures in frail elderly people

    OpenAIRE

    Shimada, Hiroyuki; Suzukawa, Megumi; Ishizaki, Tatsuro; Kobayashi, Kumiko; Kim, Hunkyung; Suzuki, Takao

    2011-01-01

    Abstract Background Objective measurements can be used to identify people with risks of falls, but many frail elderly adults cannot complete physical performance tests. The study examined the relationship between a subjective risk rating of specific tasks (SRRST) to screen for fall risks and falls and fall-related fractures in frail elderly people. Methods The SRRST was investigated in 5,062 individuals aged 65 years or older who were utilized day-care services. The SRRST comprised 7 dichotom...

  20. Caring for frail elders with musculoskeletal conditions and family caregivers' subjective well-being: The role of multidimensional caregiver burden.

    Science.gov (United States)

    Lu, Nan; Liu, Jinyu; Lou, Vivian W Q

    2015-01-01

    The present study examined the unique set of correlates of each dimension of the burden experienced by family caregivers of frail elders with musculoskeletal (MSK) conditions in China, and the role of caregiver burden in between caregiver stressors and subjective well-being. The data was derived from a community sample of 494 elder-caregiver dyads from six urban districts of Shanghai (China). The elders were aged 75 or above, needed assistance in activities of daily living (ADL) and had MSK conditions. The family caregivers were these elders' primary caregivers and at the age of 18 or older. Path analysis was used to examine the proposed model. Care recipients' functional health, cognitive status and behavioral problems affected the multiple dimensions of caregiver burden differently. These three stressors also indirectly affected caregivers' subjective well-being through physical, social and developmental burden. The findings highlighted the mediator role of caregiver burden in between caregiver stressors and subjective well-being, which supported burden-as-mediator theory in understanding family caregiving for frail elders with musculoskeletal conditions in a Chinese context. The focus of intervention should be varied according to the levels of the primary stressors. Policy and intervention implications with regard to the ways of helping Chinese families care for their frail elders with MSK conditions were discussed. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  1. Effect of repeated gaboxadol administration on night sleep and next-day performance in healthy elderly subjects.

    Science.gov (United States)

    Mathias, Stefan; Zihl, Josef; Steiger, Axel; Lancel, Marike

    2005-04-01

    Aging is associated with dramatic reductions in sleep continuity and sleep intensity. Since gaboxadol, a selective GABA(A) receptor agonist, has been demonstrated to improve sleep consolidation and promote deep sleep, it may be an effective hypnotic, particularly for elderly patients with insomnia. In the present study, we investigated the effects of subchronic gaboxadol administration on nocturnal sleep and its residual effects during the next days in elderly subjects. This was a randomized, double-blind, placebo-controlled, balanced crossover study in 10 healthy elderly subjects without sleep complaints. The subjects were administered either placebo or 15 mg gaboxadol hydrochloride at bedtime on three consecutive nights. Sleep was recorded during each night from 2300 to 0700 h and tests assessing attention (target detection, stroop test) and memory function (visual form recognition, immediate word recall, digit span) were applied at 0900, 1400, and 1700 h during the following days. Compared with placebo, gaboxadol significantly shortened subjective sleep onset latency and increased self-rated sleep intensity and quality. Polysomnographic recordings showed that it significantly decreased the number of awakenings, the amount of intermittent wakefulness, and stage 1, and increased slow wave sleep and stage 2. These effects were stable over the three nights. None of the subjects reported side effects. Next-day cognitive performance was not affected by gaboxadol. Gaboxadol persistently improved subjective and objective sleep quality and was devoid of residual effects. Thus, at the employed dose, it seems an effective hypnotic in elderly subjects.

  2. Variability of insulin-stimulated myocardial glucose uptake in healthy elderly subjects

    DEFF Research Database (Denmark)

    Kofoed, Klaus F; Hove, Jens D; Freiberg, Jacob

    2002-01-01

    The aim of this study was to assess regional and global variability of insulin-stimulated myocardial glucose uptake in healthy elderly subjects and to evaluate potentially responsible factors. Twenty men with a mean age of 64 years, no history of cardiovascular disease, and normal blood pressure...... rest and hyperaemic blood flow during dipyridamole infusion were measured with nitrogen-13 ammonia and positron emission tomography in 16 left ventricular myocardial segments. Intra-individual and inter-individual variability of insulin-stimulated myocardial glucose uptake [relative dispersion...... = (standard deviation/mean)] was 13% and 29% respectively. Although inter-individual variability of glucose uptake and blood flow at rest was of the same magnitude, no correlation was found between these measures. Regional and global insulin-stimulated myocardial glucose uptake correlated linearly with whole...

  3. Personality, Emotional Qualities of Leisure, and Subjective Well-Being in the Elderly.

    Science.gov (United States)

    Kahlbaugh, Patricia; Huffman, Loreen

    2017-07-01

    In this study, we examined personality traits of older adults and their emotional experiences associated with engaging in specific leisure activities. Older individuals (17 males, 32 females), ages ranging from 65 to 97 years (mean age 74), completed measures of Big Five personality traits, positive and negative affect, subjective well-being (SWB), independent functioning, and an emotion-activity inventory. As expected, Extraversion, Agreeableness, Conscientiousness, and Openness to experience were related to positive affect, while Neuroticism was related to negative affect. Openness and Agreeableness were related to positive emotions experienced in social and cognitive domains, and Agreeableness was related to greater SWB, greater positive affect, and more positively experienced activities. Neuroticism was related to lower SWB and fewer positively experienced activities. These findings suggest that assessing the fit between personality and emotions experienced during activities should be considered when creating programs tailored to elderly individuals, with the goal of encouraging more active and rewarding lives.

  4. Achilles tendinopathy in elderly subjects with type II diabetes: the role of sport activities.

    Science.gov (United States)

    Abate, Michele; Salini, Vincenzo; Schiavone, Cosima

    2016-04-01

    Exercise is an important therapeutic tool in the management of diabetes in older people. Aim of this study was to assess the relationship among type II diabetes, sport, overweight, and symptomatic Achilles tendinopathy in elderly subjects. Thirty-eight patients suffering from Achilles tendinopathy and thirty-eight controls were enrolled. The prevalence of diabetes and sport practice as well as BMI and Glycated Hemoglobin (HbA1c) values were registered. An ultrasound evaluation of Achilles tendon was performed. Patients showed an increased prevalence of diabetes (42 vs. 13.1 %, p = 0.004), and practice of sport (60.5 vs. 28.9 %, p = 0.0001), and higher BMI values (26.8 ± 3 vs. 24.8 ± 2.3, p = 0.001). Sonographic abnormalities, being diagnostic criteria, were present in all the patients with Achilles tendinopathy, but signs of degeneration were also found in 36.8 % of asymptomatic controls. Symptomatic subjects with diabetes, compared to those without, showed a higher prevalence of severe degeneration (75 vs. 36.3 %, p = 0.01). HbA1c values were significantly lower in sport practitioners, both diabetics and non-diabetics. Moreover, patients practicing sport showed a trend towards lower BMI values, compared to the sedentary counterpart. Sport practice in elderly diabetics provides relevant metabolic advantages, reducing HbA1c and BMI. However, some sport activities (e.g., speed walking, jogging or tennis) can expose to the risk of Achilles tendinopathy. So, sport practice should be encouraged, but practitioners should follow individual training programs and be submitted to periodic sonographic controls.

  5. Gender differences in factors influencing insulin resistance in elderly hyperlipemic non-diabetic subjects

    Directory of Open Access Journals (Sweden)

    Hrebícek Jirí

    2002-10-01

    Full Text Available Abstract Background The increase in the prevalence of insulin resistance-related metabolic syndrome, a disorder that greatly increases the risk of diabetes, heart attack and stroke, is alarming. One of the most frequent and early symptoms of metabolic syndrome is hypertriglyceridemia. We examined the gender differences between various metabolic factors related to insulin resistance in elderly non-diabetic men and postmenopausal women of comparable age suffering from hypertriglyceridemia, and compared them with healthy subjects of equal age. Results The indexes of insulin resistance HOMA IR and QUICKI were significantly higher in both hyperlipemic men and women than in controls; 95% confidence limits of hyperlipemic subjects did not overlap with controls. In both normolipemic and hyperlipemic men and women serum leptin correlated significantly with insulin resistance, while HDL-cholesterol correlated inversely with HOMA-IR only in women (both normo- and hyperlipemic, and serum tumor necrosis factor α (TNFα only in hyperlipemic women. According to results of multiple regression analysis with HOMA-IR as a dependent variable, leptin played a significant role in determining insulin resistance in both genders, but – aside from leptin – triglycerides, TNFα and decreased HDL-cholesterol were significant determinants in women, while body mass index and decreased HDL-cholesterol were significant determinants in men. The coefficient of determination (R2 of HOMA IR by above mentioned metabolic variables was in women above 60%, in men only about 40%. Conclusion The significant role of serum leptin in determination of insulin resistance in both elderly men and postmenopausal women of equal age was confirmed. However, the study also revealed significant gender differences : in women a strong influence of triglycerides, TNFα and decreased HDL-cholesterol, in men only a mild role of BMI and decreased HDL-cholesterol.

  6. The impact of physical activity on endothelial function in middle-aged and elderly subjects: the Ikaria study.

    Science.gov (United States)

    Siasos, Gerasimos; Chrysohoou, Christina; Tousoulis, Dimitris; Oikonomou, Evangelos; Panagiotakos, Demosthenes; Zaromitidou, Marina; Zisimos, Konstantinos; Marinos, Georgios; Mazaris, Savvas; Kampaksis, Manolis; Papavassiliou, Athanasios G; Pitsavos, Christos; Stefanadis, Christodoulos

    2013-01-01

    Exercise training and physical activity (PA) have substantial vascular and cardiac health benefits. Ikaria Island has been recognised as having one of the highest longevity rates worldwide and a high percentage of healthy ageing. We examined the relationship between endothelial function and levels of habitual PA to evaluate the factors related to healthy ageing in this population. The study was conducted on a subgroup population of the IKARIA study consisting of 185 middle-aged (40-65 years) and 142 elderly subjects (66-91 years). Endothelial function was evaluated by ultrasound measurement of flow-mediated dilatation (FMD). PA was evaluated using the shortened version of the self-reported International Physical Activity Questionnaire (IPAQ). Subjects in the low PA group (physically inactive and the rest as active. In the overall study population FMD was inversely associated with age (r=-0.24, pphysically active had higher FMD compared with the physically inactive. Physically active subjects in the middle-aged group showed higher FMD compared with the physically active elderly (p=0.008). However, there was no difference in FMD values between middle-aged inactive subjects and the elderly physically active (p=NS). The present study revealed that increased PA was associated with improved endothelial function in middle-aged subjects and that PA in elderly subjects can ameliorate the devastating effects of ageing on arterial wall properties.

  7. Mental status testing in the elderly nursing home population.

    Science.gov (United States)

    Nadler, J D; Relkin, N R; Cohen, M S; Hodder, R A; Reingold, J; Plum, F

    1995-07-01

    The clinical utility of selected brief cognitive screening instruments in detecting dementia in an elderly nursing home population was examined. One hundred twenty nursing home residents (mean age 87.9) were administered the Mini-Mental State Exam (MMSE) and the Modified Mini-Mental State Exam (3MS). The majority of the subjects (75%) were also administered the Dementia Rating Scale (DRS). Both clinically diagnosed demented (n = 57) and non-demented (n = 63) subjects participated in the study. Dementia was diagnosed in accordance with DSM-III-R criteria by physicians specializing in geriatric medicine. Using standard cutoffs for impairment, the 3MS, MMSE, and DRS achieved high sensitivity (82% to 100%) but low specificity (33% to 52%) in the detection of dementia among nursing home residents. Positive predictive values ranged from 52% to 61%, and negative predictive values from 77% to 100%. Higher age, lower education, and history of depression were significantly associated with misclassification of non-demented elderly subjects. Receiver Operating Characteristic (ROC) curve analyses revealed optimal classification of dementia with cutoff values of 74 for the 3MS, 22 for the MMSE, and 110 for the DRS. The results suggest that the 3MS, MMSE, and DRS do not differ significantly with respect to classification accuracy of dementia in a nursing home population. Elderly individuals of advanced age (i.e., the oldest-old) with lower education and a history of depression appear at particular risk for dementia misclassification with these instruments. Revised cutoff values for impairment should be employed when these instruments are applied to elderly residents of nursing homes and the oldest-old.

  8. Neutrophils are immune cells preferentially targeted by retinoic acid in elderly subjects

    Directory of Open Access Journals (Sweden)

    Minet-Quinard Régine

    2010-08-01

    Full Text Available Abstract Background The immune system gradually deteriorates with age and nutritional status is a major factor in immunosenescence. Of the many nutritional factors implicated in age-related immune dysfunction, vitamin A may be a good candidate, since vitamin A concentrations classically decrease during aging whereas it may possess important immunomodulatory properties via its active metabolites, the retinoic acids. This prompted us to investigate the immune response induced by retinoids in adults and elderly healthy subjects. Before and after oral supplementation with 13cis retinoic acid (0.5 mg/kg/day during 28 days, whole blood cells were phenotyped, and functions of peripheral blood mononuclear cells (PBMC and polymorphonuclear cells (PMN were investigated by flow cytometry and ELISA tests. Results In both young adults (n = 20, 25 ± 4 years and older subjects (n = 20, 65 ± 4 years, retinoic acid supplementation had no effect on the distribution of leukocyte subpopulations or on the functions of PBMC (Il-2 and sIl-2R production, membrane expression of CD25. Concerning PMN, retinoic acid induced an increase in both spontaneous migration and cell surface expression of CD11b in the two different age populations, whereas bactericidal activity and phagocytosis remained unchanged. Conclusions We demonstrated that retinoic acid induces the same intensity of immune response between adult and older subjects, and more specifically affects PMN functions, i.e. adhesion and migration, than PBMC functions.

  9. Impact of ambulatory physiotherapy on motor abilities of elderly subjects with Alzheimer's disease.

    Science.gov (United States)

    Manckoundia, Patrick; Taroux, Michaël; Kubicki, Alexandre; Mourey, France

    2014-01-01

    We investigated the impact of ambulatory physiotherapy (AP) on motor abilities in elderly subjects with Alzheimer's disease (AD). Subjects with mild to moderate AD were included and divided into "physiotherapy group" (PG) and "no physiotherapy group" (NPG) according to whether or not they received AP between inclusion (T0) and the second time of assessment, between 15 and 36 months after inclusion (T1). The follow-up duration, Mini-Mental State Examination, Tinetti and mini motor test (MMT) scores, Timed Up & Go test (TUG), gait speed (GS), one-leg balance (OLB), history of falls within the last 6 months (HF), ability to rise from the floor (RFF) and the use of a walking aid (UWA) were recorded at T0, and after at least 15 months of follow up (T1). A total of 50 subjects were included in the NPG and 20 in the PG. At baseline, these groups were not significantly different for all the parameters recorded. The anova showed a progression of cognitive disorders in the two groups between T0 and T1 (P Geriatrics Society.

  10. Butyryl-cholinesterase is related to muscle mass and strength. A new biomarker to identify elderly subjects at risk of sarcopenia.

    Science.gov (United States)

    Cacciatore, Francesco; Della-Morte, David; Basile, Claudia; Curcio, Francesco; Liguori, Ilaria; Roselli, Mario; Gargiulo, Gaetano; Galizia, Gianluigi; Bonaduce, Domenico; Abete, Pasquale

    2015-01-01

    To determine the relationship between Butyryl-cholinesterase (α-glycoprotein synthesized in the liver, b-CHE) and muscle mass and strength. Muscle mass by bioimpedentiometer and muscle strength by grip strength were evaluated in 337 elderly subjects (mean age: 76.2 ± 6.7 years) admitted to comprehensive geriatric assessment. b-CHE levels were lower in sarcopenic than in nonsarcopenic elderly subjects (p elderly subjects. Thus, b-CHE may be considered to be a fair biomarker for identifying elderly subjects at risk of sarcopenia.

  11. A comparison in young and elderly subjects of the pharmacokinetics and pharmacodynamics of single and multiple doses of benazepril.

    Science.gov (United States)

    Macdonald, N J; Elliott, H L; Hughes, D M; Reid, J L

    1993-01-01

    1. The pharmacokinetics and pharmacodynamics of single and multiple oral doses of the ACE inhibitor benazepril were investigated in young and elderly normotensive subjects. 2. Following multiple doses the trough concentrations were significantly higher in the elderly and the areas under the plasma concentration-time curves (AUC0-24) were significantly greater, by approximately 23%. 3. The fall in blood pressure tended to be greater in the elderly subjects but this is likely to be attributable to their higher initial blood pressures, although it may reflect the small differences in pharmacokinetics. 4. The age related differences in kinetics and dynamics following multiple dosing are quantitatively similar to those obtained with single doses. However, there appears to be a quantitative difference between benazepril and other ACE inhibitors in that the age related increases were of a relatively smaller magnitude. PMID:9114904

  12. [The contributing risk factors, prevention and treatment of functional dependence among the oldest-old and elderly subjects].

    Science.gov (United States)

    Liu, Dianrong; Tan, Jiping; Guo, Yuhe; Ye, Guanghua; Zhu, Linqi; Zhang, Jun; Li, Yinghao; Deng, Yucheng; Wang, Guichen; Wang, Luning

    2014-10-01

    To compare the risk factors on the functional dependence between the oldest-old and elderly veterans. A cross-sectional survey was conducted among veterans ( ≥ 60 years of age) lived in 44 veterans' communities in Beijing. The socio-demographic information and history of non-communicable chronic diseases were collected via face-to-face interviews, and the functional status was assessed by the 20-item version of the Activities of Daily Living Scale. The risk factors associated with increased hazard of the functional dependence in the oldest-old ( ≥ 80 years old) were cognitive impairment, extrapyramidal diseases, cerebral infarction, transient ischemic attack, sleep disorders, hypnotics, osteoarthrosis, hypertension and fall with the odds ratio (OR) of 1.241-2.962 (all P fall, cardiovascular diseases, osteoarthrosis and hearing loss were the risk factors for that in the elderly subjects (aged 60-79 years). The OR was 1.232-5.790 (all P risk of functional dependence in both the oldest-old and elderly people. Neuropsychiatric disorders are the leading causes contributed to the functional dependence among oldest-old and elderly population. Neurodegenerative diseases in the oldest-old, stroke and depression in elderly people should be the priorities in ameliorating disability. Healthy lifestyle and avocational activities could improve the functional status of the oldest-old and elderly population.

  13. Behavioural and magnetoencephalographic evidence for the interaction between semantic and episodic memory in healthy elderly subjects.

    Science.gov (United States)

    La Corte, Valentina; Dalla Barba, Gianfranco; Lemaréchal, Jean-Didier; Garnero, Line; George, Nathalie

    2012-10-01

    The relationship between episodic and semantic memory systems has long been debated. Some authors argue that episodic memory is contingent on semantic memory (Tulving 1984), while others postulate that both systems are independent since they can be selectively damaged (Squire 1987). The interaction between these memory systems is particularly important in the elderly, since the dissociation of episodic and semantic memory defects characterize different aging-related pathologies. Here, we investigated the interaction between semantic knowledge and episodic memory processes associated with faces in elderly subjects using an experimental paradigm where the semantic encoding of famous and unknown faces was compared to their episodic recognition. Results showed that the level of semantic awareness of items affected the recognition of those items in the episodic memory task. Event-related magnetic fields confirmed this interaction between episodic and semantic memory: ERFs related to the old/new effect during the episodic task were markedly different for famous and unknown faces. The old/new effect for famous faces involved sustained activities maximal over right temporal sensors, showing a spatio-temporal pattern partly similar to that found for famous versus unknown faces during the semantic task. By contrast, an old/new effect for unknown faces was observed on left parieto-occipital sensors. These findings suggest that the episodic memory for famous faces activated the retrieval of stored semantic information, whereas it was based on items' perceptual features for unknown faces. Overall, our results show that semantic information interfered markedly with episodic memory processes and suggested that the neural substrates of these two memory systems overlap.

  14. Association of blood glucose level and hypertension in Elderly Chinese Subjects: a community based study.

    Science.gov (United States)

    Yan, Qun; Sun, Dongmei; Li, Xu; Chen, Guoliang; Zheng, Qinghu; Li, Lun; Gu, Chenhong; Feng, Bo

    2016-07-13

    There is a scarcity of epidemiological researches examining the relationship between blood pressure (BP) and glucose level among older adults. The objective of the current study was to investigate the association of high BP and glucose level in elderly Chinese. A cross-sectional study of a population of 2092 Chinese individuals aged over 65 years was conducted. Multiple logistic analysis was used to explore the association between hypertension and hyperglycemia. Independent risk factors for systolic and diastolic BP were analyzed using stepwise linear regression. Subjects in impaired fasting glucose group (IFG) (n = 144) and diabetes (n = 346), as compared with normal fasting glucose (NFG) (n = 1277), had a significant higher risk for hypertension, with odds ratios (ORs) of 1.81 (95 % CI, 1.39-2.35) (P = 0.000) and 1.40 (95 % CI, 1.09-1.80) (P = 0.009), respectively. Higher fasting plasma glucose (FPG) levels in the normal range were still significantly associated with a higher prevalence of hypertension in both genders, with ORs of 1.24 (95 % CI, 0.85-1.80), R (2) = 0.114, P = 0.023 in men and 1.61 (95 % CI, 1.12-2.30), R (2) = 0.082, P = 0.010 in women, respectively, when compared with lower FPG. Linear regression analysis revealed FPG was an independent factor of systolic and diastolic BP. Our findings suggest that hyperglycemia as well as higher FPG within the normal range is associated with a higher prevalence of hypertension independent of other cardiovascular risk factors in elderly Chinese. Further studies are needed to explore the relationship between hyperglycemia and hypertension in a longitudinal setting.

  15. Short-term dehydroepiandrosterone treatment increases platelet cGMP production in elderly male subjects.

    Science.gov (United States)

    Martina, Valentino; Benso, Andrea; Gigliardi, Valentina Ramella; Masha, Andi; Origlia, Carla; Granata, Riccarda; Ghigo, Ezio

    2006-03-01

    Several clinical and population-based studies suggest that dehydroepiandrosterone (DHEA) and its sulphate (DHEA-S) play a protective role against atherosclerosis and coronary artery disease in human. However, the mechanisms underlying this action are still unknown. It has recently been suggested that DHEA-S could delay atheroma formation through an increase in nitric oxide (NO) production. Twenty-four aged male subjects [age (mean +/- SEM): 65.4 +/- 0.7 year; range: 58.2-67.6 years] underwent a blinded placebo controlled study receiving DHEA (50 mg p.o. daily at bedtime) or placebo for 2 months. Platelet cyclic guanosine-monophosphate (cGMP) concentration (as marker of NO production) and serum levels of DHEA-S, DHEA, IGF-I, insulin, glucose, oestradiol (E(2)), testosterone, plasminogen activator inhibitor (PAI)-1 antigen (PAI-1 Ag), homocysteine and lipid profile were evaluated before and after the 2-month treatment with DHEA or placebo. At the baseline, all variables in the two groups were overlapping. All parameters were unchanged after treatment with placebo. Conversely, treatment with DHEA (a) increased (P < 0.001 vs. baseline) platelet cGMP (111.9 +/- 7.1 vs. 50.1 +/- 4.1 fmol/10(6) plts), DHEA-S (13.6 +/- 0.8 vs. 3.0 +/- 0.3 micromol/l), DHEA (23.6 +/- 1.7 vs. 15.3 +/- 1.4 nmol/l), testosterone (23.6 +/- 1.0 vs. 17.7 +/- 1.0 nmol/l) and E(2) (72.0 +/- 5.0 vs. 60.0 +/- 4.0 pmol/l); and (b) decreased (P < 0.05 vs. baseline) PAI-1 Ag (27.4 +/- 3.8 vs. 21.5 +/- 2.5 ng/ml) and low-density lipoprotein (LDL) cholesterol (3.4 +/- 0.2 vs. 3.0 +/- 0.2 mmol/l). IGF-I, insulin, glucose, triglycerides, total cholesterol, HDL cholesterol, HDL2 cholesterol, HDL3 cholesterol, apolipoprotein A1 (ApoA1), apolipoprotein B (ApoB) and homocysteine levels were not modified by DHEA treatment. This study shows that short-term treatment with DHEA increased platelet cGMP production, a marker of NO production, in healthy elderly subjects. This effect is coupled with a decrease in PAI-1

  16. Sonographic evaluation of the shoulder in asymptomatic elderly subjects with diabetes

    Directory of Open Access Journals (Sweden)

    Salini Vincenzo

    2010-12-01

    Full Text Available Abstract Background The prevalence of rotator cuff tears increases with age and several studies have shown that diabetes is associated with symptomatic shoulder pathologies. Aim of our research was to evaluate the prevalence of shoulder lesions in a population of asymptomatic elderly subjects, normal and with non insulin - dependent diabetes mellitus. Methods The study was performed on 48 subjects with diabetes and 32 controls (mean age: 71.5 ± 4.8 and 70.7 ± 4.5, respectively, who did not complain shoulder pain or dysfunction. An ultrasound examination was performed on both shoulders according to a standard protocol, utilizing multiplanar scans. Results Tendons thickness was greater in diabetics than in controls (Supraspinatus Tendon: 6.2 ± 0.09 mm vs 5.2 ± 0.7 mm, p vs 3.2 ± 0.4 mm, p vs 20.3%, p vs 7.8%, p Subjects with diabetes exhibited more tears in the Supraspinatus Tendon (Minor tears: 15 (15.8% vs 2 (3.1%, p vs 5 (7.8%, p = ns, but not in the long head of Biceps. More effusions in subacromial bursa were observed in diabetics (23.9% vs 10.9%, p vs 10.9%, p In both groups, pathological findings were prevalent on the dominant side, but no difference related to duration of diabetes was found. Conclusions Our results suggest that age - related rotator cuff tendon degenerative changes are more common in diabetics. Ultrasound is an useful tool for discovering in pre - symptomatic stages the subjects that may undergo shoulder symptomatic pathologies.

  17. Reliability and Validity of the Clinical Dementia Rating for Community-Living Elderly Subjects without an Informant

    Directory of Open Access Journals (Sweden)

    Ma Shwe Zin Nyunt

    2013-10-01

    Full Text Available Background: The Clinical Dementia Rating (CDR scale is widely used to assess cognitive impairment in Alzheimer's disease. It requires collateral information from a reliable informant who is not available in many instances. We adapted the original CDR scale for use with elderly subjects without an informant (CDR-NI and evaluated its reliability and validity for assessing mild cognitive impairment (MCI and dementia among community-dwelling elderly subjects. Method: At two consecutive visits 1 week apart, nurses trained in CDR assessment interviewed, observed and rated cognitive and functional performance according to a protocol in 90 elderly subjects with suboptimal cognitive performance [Mini-Mental State Examination (MMSE Results: The CDR-NI scores (0, 0.5, 1 showed good internal consistency (Crohnbach's a 0.83-0.84, inter-rater reliability (κ 0.77-1.00 for six domains and 0.95 for global rating and test-retest reliability (κ 0.75-1.00 for six domains and 0.80 for global rating, good agreement (κ 0.79 with the clinical assessment status of MCI (n = 37 and dementia (n = 4 and significant differences in the mean scores for MMSE, MOCA and Instrumental Activities of Daily Living (ANOVA global p Conclusion: Owing to the protocol of the interviews, assessments and structured observations gathered during the two visits, CDR-NI provides valid and reliable assessment of MCI and dementia in community-living elderly subjects without an informant.

  18. Reliability and Validity of the Clinical Dementia Rating for Community-Living Elderly Subjects without an Informant.

    Science.gov (United States)

    Nyunt, Ma Shwe Zin; Chong, Mei Sian; Lim, Wee Shiong; Lee, Tih Shih; Yap, Philip; Ng, Tze Pin

    2013-01-01

    The Clinical Dementia Rating (CDR) scale is widely used to assess cognitive impairment in Alzheimer's disease. It requires collateral information from a reliable informant who is not available in many instances. We adapted the original CDR scale for use with elderly subjects without an informant (CDR-NI) and evaluated its reliability and validity for assessing mild cognitive impairment (MCI) and dementia among community-dwelling elderly subjects. At two consecutive visits 1 week apart, nurses trained in CDR assessment interviewed, observed and rated cognitive and functional performance according to a protocol in 90 elderly subjects with suboptimal cognitive performance [Mini-Mental State Examination (MMSE) reliability (κ 0.77-1.00 for six domains and 0.95 for global rating) and test-retest reliability (κ 0.75-1.00 for six domains and 0.80 for global rating), good agreement (κ 0.79) with the clinical assessment status of MCI (n = 37) and dementia (n = 4) and significant differences in the mean scores for MMSE, MOCA and Instrumental Activities of Daily Living (ANOVA global p reliable assessment of MCI and dementia in community-living elderly subjects without an informant.

  19. Wearing Evaluation of Fast Fashion Brand & Conventional Brand Clothes by Elderly Day-Care Subjects

    OpenAIRE

    孫, 珠煕(孫 珠熙)

    2014-01-01

    In this study, 75 elderly people in day care participated in a mini fashion show as models and evaluated the clothes they wore. The clothes were selected by the elderly themselves from among 51 samples of five different themes, including fast fashion brands and conservative brands. Among the five themes, the elderly liked fast fashion brands most (61.3%). Few of them considered costly clothes a status symbol, and many tended to like distinctive-looking trendy clothes. A covariance structure a...

  20. Study on changes of serum leptin, IGF-I and IL-2 levels in elderly subjects with osteoporosis

    International Nuclear Information System (INIS)

    Sun Zihan; Luo Nanping; Niu Aijun; Qi Falian

    2006-01-01

    Objective: To investigate the changes of serum leptin, IGF-I and IL-2 levels in elderly subjects with osteoporosis. Methods: Serum leptin, IGF-I, IL-2 levels (with RIA), total cholesterol contents (with biochemical method) and bone mineral density (BMD) were examined in 65 aged patients with osteoporosis. Results: The serum leptin levels in subjects with osteoporosis were significantly higher than controls (P<0.01). The serum IGF-I and IL-2 levels in subjects with osteoporosis were significantly lower than those in controls (P<0.05, P<0.01). The BMD was positively correlated with the IGF-I levels and negatively correlated with leptin level. Conclusion: Derangement of leptin and IGF-I, IL-2 metabolism is one of the major causes of decreased bone mass and bone formation elderly subjects with osteoporosis. Measurement of serum levels of these parameters is of diagnostic help. (authors)

  1. Age-Associated Decline in Dendritic Cell Function and the Impact of Mediterranean Diet Intervention in Elderly Subjects

    Directory of Open Access Journals (Sweden)

    Sarah J. Clements

    2017-12-01

    Full Text Available IntroductionAging is accompanied by increased susceptibility to infection and age-associated chronic diseases. It is also associated with reduced vaccine responses, which is often attributed to immunosenescence and the functional decline of the immune system. Immunosenescence is characterized by a chronic, low-grade, inflammatory state termed inflammaging. Habitants of Mediterranean (MED regions maintain good health into old age; often attributed to MED diets.HypothesisAdoption of a MED-diet by elderly subjects, in Norfolk (UK, may improve immune responses of these individuals and in particular, dendritic cell (DC function.Experimental approachA total of 120 elderly subjects (65–79 years old recruited onto the Nu-AGE study, a multicenter European dietary study specifically addressing the needs of the elderly, across five countries, and were randomized to the control or MED-diet groups, for one year. Blood samples were taken pre- and post-intervention for DC analysis and were compared with each other, and to samples obtained from 45 young (18–40 years old subjects. MED-diet compliance was assessed using high performance liquid chromatography-with tandem mass spectrometry analysis of urine samples. Immune cell and DC subset numbers and concentrations of secreted proteins were determined by flow cytometric analysis.ResultsAs expected, reduced myeloid DC numbers were observed in blood samples from elderly subjects compared with young. The elevated secretion of the adipokine, resistin, after ex vivo stimulation of peripheral blood mononuclear cells from elderly subjects, was significantly reduced after MED-diet intervention.ConclusionThis study provides further evidence of numerical and functional effects of aging on DCs. The MED-diet showed potential to impact on the aging immune cells investigated and could provide an economical approach to address problems associated with our aging population.

  2. Body composition changes over 9 years in healthy elderly subjects and impact of physical activity.

    Science.gov (United States)

    Genton, Laurence; Karsegard, Véronique L; Chevalley, Thierry; Kossovsky, Michel P; Darmon, Patrice; Pichard, Claude

    2011-08-01

    Age-related changes of body composition affect health status. This study aims at clarifying body composition changes in healthy elderly subjects, and evaluating the impact of physical activity on these changes. In 1999, 213 subjects ≥ 65 years recruited through advertisements underwent assessment of health state, energy expenditure by physical activity, body composition by bioimpedance analysis and body cell mass by total body potassium. In 2008, 112 of them repeated these assessments with additional determination of Barthel index, Mini Mental State Examination and Geriatric Depression Score. Lean tissues decreased in both genders (p men: -3.7 ± 5.4 vs. 0.4 ± 5.4 kg, women: -3.6 ± 5.5 vs. 0.3 ± 5.2 kg, both p men: -3.6 ± 3.3 vs. -0.4 ± 2.7 kg, women: -1.8 ± 2.3 vs. -0.1 ± 2.5 kg, both p physical activity limited lean tissue loss in men but not in women. Loss of lean tissues occurs exponentially with aging. Further research should confirm these changes in subjects over 80 years. Increasing physical activity limits fat-free mass loss in men but not women. Copyright © 2011 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  3. Effect of subjective knee-joint pain on the laterality of knee extension strength and gait in elderly women.

    Science.gov (United States)

    Sugiura, Hiroki; Demura, Shinichi

    2012-01-01

    This study aimed to examine the effect of subjective knee-joint pain on the laterality of knee extension strength and gait in elderly women. The subjects were 144 elderly women (62-94 years old; mean age 76.2±6.0 years; ±S.D.) who were divided into the following groups: 81 persons without knee-pain (no knee-pain group), 39 persons with the subjective pain in right or left knee (single knee-pain group), and 24 persons with the subjective pain in both knees (double knee-pain group). The subjects took a knee extension strength test and a 12 m maximum effort walk test. Knee extension strength, stance time, swing time, stride length, step length and swing speed were selected as parameters. A significant laterality was found in knee extension strength only in the one knee-pain group. The laterality of gait parameters was not found in all groups. In conclusion, elderly women who can perform daily living activity independently, even though having subjective pain in either knee or laterality in knee extension strength exertion show little laterality of gait during short distance walking. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  4. Validation of the Subjective Vitality Scale and study of the vitality of elderly people according to their physical activity

    Directory of Open Access Journals (Sweden)

    Nuno Couto

    2017-08-01

    Full Text Available The main aim of the study was to validate the Portuguese version of the Subjective Vitality Scale - SVS for the Portuguese elderly population through of confirmatory factorial analysis. The existence of differences in the perception of subjective vitality among sufficiently active and insufficiently active older adults was also analyzed. A total of 309 Portuguese elderly (242 females, 67 males aged 60-90 years (M = 68.59, SD = 6.60 participated in this study. Of the total sample, 256 are sufficiently active, while 53 are insufficiently active. The results show that the model was adjusted to data in a satisfactory way (χ² = 28.95; df = 9; CFI = .97; TLI = .94; SRMR = .04; RMSEA = .08; RMSEA 90% CI = .05 - .12, and show a concurrent validity with the Portuguese version of the Satisfaction with Life Scale. The data obtained allow us concluding that the Portuguese version of the Subjective Vitality Scale can be used as a measure of subjective vitality in the Portuguese elderly population. It was also verified that the subjective perception of vitality is greater among individuals sufficiently active compared with their peers that do not reach the amount of practice of recommended physical activity.

  5. Association between sarcopenia and higher-level functional capacity in daily living in community-dwelling elderly subjects in Japan.

    Science.gov (United States)

    Tanimoto, Yoshimi; Watanabe, Misuzu; Sun, Wei; Sugiura, Yumiko; Tsuda, Yuko; Kimura, Motoshi; Hayashida, Itsushi; Kusabiraki, Toshiyuki; Kono, Koichi

    2012-01-01

    This study aimed to determine the association between sarcopenia, defined by muscle mass, muscle strength, and physical performance, and higher-level functional capacity in community-dwelling Japanese elderly people. Subjects were 1158 elderly, community-dwelling Japanese people aged 65 or older. We used bioelectrical impedance analysis to measure muscle mass, grip strength to measure muscle strength, and usual walking speed to measure physical performance. Sarcopenia was characterized by low muscle mass, plus low muscle strength or low physical performance. Subjects without low muscle mass, low muscle strength, and low physical performance were classified as "normal." Examination of higher-level functional capacity was performed using the Tokyo Metropolitan Institute of Gerontology Index of Competence (TMIG-IC). The TMIG-IC is a 13-item questionnaire completed by the subject; it contains five questions on self-maintenance and four questions each on intellectual activity and social role. Sarcopenia was identified in 11.3% and 10.7% of men and women, respectively. The percentage of disability for instrumental activities of daily living (IADL) was 39.0% in men with sarcopenia and 30.6% in women with sarcopenia. After adjustment for age, in men, sarcopenia was significantly associated with IADL disability compared with intermediate and normal subjects. In women, sarcopenia was significantly associated with every subscale of the TMIG-IC disability compared with intermediate and normal subjects. This study revealed that sarcopenia, defined by muscle mass, muscle strength, and physical performance, had a significant association with disability in higher-level functional capacity in elderly Japanese subjects. Interventions to prevent sarcopenia may prevent higher-level functional disability among elderly people. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  6. [Elder].

    Science.gov (United States)

    Arroyo, Pedro; Gutiérrez-Robledo, Luis Miguel

    2016-09-01

    The aim of this review is to present scientific evidence on the biological, dietary, cultural and economic advantages of cow´s milk and dairy products intake in adults, with emphasis on the elderly. The role of milk and dairy products as part of the regular diet, as well as their contribution to a healthy diet for the aged population is described. The updated scientific references on the importance of milk and dairy products on the dietary management of the most prevalent diseases of the eldery -among these energy-protein malnutrition, sarcopenia, obesity, sarcopenic obesity, osteoporosis, diabetes and cardiovascular diseases- are presented.

  7. [Effects of training on static and dynamic balance in elderly subjects who have had a fall or not].

    Science.gov (United States)

    Toulotte, C; Thévenon, A; Fabre, C

    2004-11-01

    To evaluate the effects of a physical training program on static and dynamic balance during single and dual task conditions in elderly subjects who have had a fall or not. Two groups, comprising a total of 33 elderly subjects, were trained: 16 who had a fall were 69.2 +/- 5.0 years old and 17 who had not had a fall were 67.3 +/- 3.8 years. All subjects underwent an unipedal test with eyes open and eyes closed, followed by gait assessment during single and dual motor task conditions, before and after a physical training program. All subjects showed a significant decrease, by six times for subjects who had fallen and four times by those who had not, in the number of touch-downs in the unipedal test with eyes open (P < 0.05), and by 2.5 and 2 times, respectively, with eyes closed (P < 0.05) after the training program. All subjects showed a significant increase in speed (P < 0.05), cadence (P < 0.05) and stride length (P < 0.05) and a significant decrease in the single support time (P < 0.05) and stride time (P < 0.05) in gait assessment during single and dual task conditions after the training program. During the training program, no subjects fell. The physical training program improved static balance and quality of gait in elderly subjects who had had a fall and those who had not, which could contribute to minimizing and/or retarding the effects of aging and maintaining physical independence.

  8. [Comparative study on elderly and disabled subjects with various degrees of dementia].

    Science.gov (United States)

    Ciccarello, A

    2010-01-01

    This study aims at showing the positive effects of arts therapies in individual and group sessions, with an aging, valid or dependent population, presenting symptoms of dementia or not. The improvement of cognition (including memory), well-being, as well as of certain medical problems (pain, tension...) was underlined in several studies on arts therapies, including especially the use of music therapeutic techniques. Indeed, music stimulates the emotional memory, causing the emergence of ancient memories, thus restoring narcissism. The well-being of participants is increased. Our population consists of elderly people, most of them suffering from dementia. They come to the workshops by themselves or led by their families. Music but also pictorial arts are used as a therapeutic mediation for one session per week during the time of hospitalization. This period varies depending on the condition of the subject. The scales used in T1 and T2 with patients suffering from dementia are the Echelle d'appréciation clinique en gériatrie by Bouvard & Cottraux and the Fragebogen zur Beurteilung der Behandlung durch den Therapeuten (FBB-T) by Mattejat and Remschmidt. Regarding the criteria for external validation, a semi-structured interview is proposed to the nurses in T2. The scales used with valid people are the Index of Well-being by Campbell et al, the Hospital Anxiety and Depression Scale (HADS) by Zigmond and Snaith, the Rosenberg Self-esteem Scale (RSES), validated by Vallières and Vallerand in 1990, and the Stressverarbeitungsfragebogen (SVF 78) by Janke et al. CDC: There was a positive effect for most seniors who attended the sessions: an increased well-being and a temporary appropriation of memories. However, given the small size and the heterogeneity of samples, the irregularity of attendance, the results cannot be generalized. More regular sessions of arts therapies would be favorable for a consolidation of results.

  9. Socio-emotional selectivity in elderly and old age as a factor of subjective well-being

    OpenAIRE

    Melehin A.I.

    2016-01-01

    The article shows that the presence of social support, сonfidant network is associated with positive subjective well-being in elderly (55 - 74 years) and old age (75-90 years). However, certain types of social interaction can be considered as predictors of affective disorders and chronic somatic disorders in later ages as in normal aging and in neurodegenerative disorders. The purpose of this article is to familiarize professionals in the mental health of people of later ages with the theory ...

  10. The Se.Ko.Ph. study: a European multicentre study on falls in elderly subjects living in residential homes

    Directory of Open Access Journals (Sweden)

    Aladar Bruno Ianes

    2017-05-01

    Full Text Available The aim was to investigate risk factors for falls in elderly people living in residential nursing homes. An observational, prospective, multicentre study was conducted between March 2010 and March 2011 investigating falls in elderly residents living in residential nursing homes (4 Italian¸ 4 French and 5 German nursing homes. A number of risk factors were assessed as well as details of the fall (dynamics, reasons, location and time of occurrence. Differences were observed between the countries related to different nursing practices. Fallers comprised 36.5% of all residents and approximately 40% were injured as a consequence. Six logistic regression models were created to assess which fallrelated variables had the most impact, and showed subjects with faecal incontinence had a lower risk of falling, while subjects afflicted with dementia and visual impairment showed an increased risk of falling. Higher Tinetti scores were found to be related to an increased fall risk. Falls in the elderly occur due to complex interactions between demographic, physical, behavioural and environmental risk factors. Differences between countries in fall rates were seen, probably due to different medical practices, use of aids and restraints, and characteristics of the populations (i.e. the Italian residents tended to be more cognitively impaired and more impaired in balance and gait compared to the French and German residents. There was evidence that subjects with a better clinical status fall more frequently, whereas non-fallers had a worse clinical status and therefore tended to be more bedridden.

  11. Association between dental prosthesis need, nutritional status and quality of life of elderly subjects

    DEFF Research Database (Denmark)

    Pillai, Rajath; Mathur, Vijay Prakash; Jain, Veena

    2015-01-01

    clinic were recruited in the study. Mini-nutritional assessment (MNA), geriatric oral health assessment (GOHAI) indices, prosthesis need according to WHO criteria, and prosthesis want was recorded along with age, gender, socioeconomic status and posterior occluding pair. RESULTS: Significant associations......To determine the effect of prosthesis need on nutritional status and oral health-related quality of life (OHrQoL) in elderly and to check the disparity between prosthesis need and prosthesis want in the Indian elderly. METHODS: A total of 946 geriatric participants reporting to a geriatric medicine...

  12. Sexual dimorphism of cortisol metabolism is maintained in elderly subjects and is not oestrogen dependent.

    Science.gov (United States)

    Toogood, A A; Taylor, N F; Shalet, S M; Monson, J P

    2000-01-01

    The net interconversion of inactive cortisone to active cortisol by 11beta-hydroxysteroid dehydrogenase type 1 (11betaHSD1) may determine hepatic and adipose tissue exposure to glucocorticoid action. Cortisol metabolism exhibits a sexual dimorphism with an apparently lower activity of 11betaHSD1 in females that, in an animal model, has been attributed to the effects of oestrogen. The aim of this study is to determine whether the sexual dimorphism of cortisol metabolism persists between post-menopausal, oestrogen-deficient women and elderly men. Fifteen healthy men, aged 60.8-82.0 years, and 7 healthy women, aged 62.4-87.5 years, were studied. None of the subjects was receiving steroid medication at the time of the study. All the women were post-menopausal and none was receiving sex steroid replacement therapy. 24-h urine collections were taken from each patient and assayed for steroid metabolites by gas chromatography. Body composition was determined by dual energy X-ray absorptiometry. Blood was drawn, after an overnight fast, for the determination of serum IGF-I and IGFBP1 levels. The ratio of 11-hydroxy cortisol metabolites to 11-oxo cortisol metabolites (Fm/Em) was significantly higher in men than in women, 0.80 (0.55-1.86) vs. 0.67 (0.46-0.98) (P cortisol and cortisone metabolite (Fm/Em) and total fat mass approached significance, r = - 0.39 (P = 0.07). These relationships were not apparent in the women when considered alone. Among the men there were negative relationships between Fm/Em and total fat mass, r = - 0.48, and Fm/Em and trunk fat mass, r = - 0.48 which approached significance (both P = 0.07). Serum IGFBP-1 levels were not significantly different between the two sexes. There was a significant correlation between IGFBP-1 and Fm/Em in the men, r = 0. 84 (P sexual dimorphism in cortisol metabolism is not dependent on oestrogen, although the possibility that oestrogen exerts a permanent modifying effect on 11beta-HSD1 gene expression during the pre

  13. Spectral analyses of systolic blood pressure and heart rate variability and their association with cognitive performance in elderly hypertensive subjects.

    Science.gov (United States)

    Santos, W B; Matoso, J M D; Maltez, M; Gonçalves, T; Casanova, M; Moreira, I F H; Lourenço, R A; Monteiro, W D; Farinatti, P T V; Soares, P P; Oigman, W; Neves, M F T; Correia, M L G

    2015-08-01

    Systolic hypertension is associated with cognitive decline in the elderly. Altered blood pressure (BP) variability is a possible mechanism of reduced cognitive performance in elderly hypertensives. We hypothesized that altered beat-to-beat systolic BP variability is associated with reduced global cognitive performance in elderly hypertensive subjects. In exploratory analyses, we also studied the correlation between diverse discrete cognitive domains and indices of systolic BP and heart rate variability. Disproving our initial hypothesis, we have shown that hypertension and low education, but not indices of systolic BP and heart rate variability, were independent predictors of lower global cognitive performance. However, exploratory analyses showed that the systolic BP variability in semi-upright position was an independent predictor of matrix reasoning (B = 0.08 ± .03, P-value = 0.005), whereas heart rate variability in semi-upright position was an independent predictor of the executive function score (B = -6.36 ± 2.55, P-value = 0.02). We conclude that myogenic vascular and sympathetic modulation of systolic BP do not contribute to reduced global cognitive performance in treated hypertensive subjects. Nevertheless, our results suggest that both systolic BP and heart rate variability might be associated with modulation of frontal lobe cognitive domains, such as executive function and matrix reasoning.

  14. Relationship between subjective fall risk assessment and falls and fall-related fractures in frail elderly people

    Directory of Open Access Journals (Sweden)

    Shimada Hiroyuki

    2011-08-01

    Full Text Available Abstract Background Objective measurements can be used to identify people with risks of falls, but many frail elderly adults cannot complete physical performance tests. The study examined the relationship between a subjective risk rating of specific tasks (SRRST to screen for fall risks and falls and fall-related fractures in frail elderly people. Methods The SRRST was investigated in 5,062 individuals aged 65 years or older who were utilized day-care services. The SRRST comprised 7 dichotomous questions to screen for fall risks during movements and behaviours such as walking, transferring, and wandering. The history of falls and fall-related fractures during the previous year was reported by participants or determined from an interview with the participant's family and care staff. Results All SRRST items showed significant differences between the participants with and without falls and fall-related fractures. In multiple logistic regression analysis adjusted for age, sex, diseases, and behavioural variables, the SRRST score was independently associated with history of falls and fractures. Odds ratios for those in the high-risk SRRST group (≥ 5 points compared with the no risk SRRST group (0 point were 6.15 (p Conclusion These results suggest that subjective ratings by care staff can be utilized to determine the risks of falls and fall-related fractures in the frail elderly, however, these preliminary results require confirmation in further prospective research.

  15. Psychophysical estimate of plantar vibration sensitivity brings additional information to the detection threshold in young and elderly subjects

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    Yves Jammes

    Full Text Available Objective: Vibration detection threshold of the foot sole was compared to the psychophysical estimate of vibration in a wide range of amplitudes in young (20–34 years old and elderly subjects (53–67 years old. Methods: The vibration detection threshold was determined on the hallux, 5th metatarsal head, and heel at frequencies of 25, 50 and 150 Hz. For vibrations of higher amplitude (reaching 360 μm, the Stevens power function (Ψ = k * Φn allowed to obtain regression equations between the vibration estimate (Ψ and its physical magnitude (Φ, the n coefficient giving the subjective intensity in vibration perception. We searched for age-related changes in the vibration perception by the foot sole. Results: In all participants, higher n values were measured at vibration frequencies of 150 Hz and, compared to the young adults the elderly had lower n values measured at this frequency. Only in the young participants, the vibration detection threshold was lowered at 150 Hz. Conclusion: The psychophysical estimate brings further information than the vibration detection threshold which is less affected by age. Significance: The clinical interest of psychophysical vibration estimate was assessed in a patient with a unilateral alteration of foot sensitivity. Keywords: Vibration sensitivity, Vibration detection threshold, Foot sole, Elderly

  16. Socio-emotional selectivity in elderly and old age as a factor of subjective well-being

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    Melehin A.I.

    2016-02-01

    Full Text Available The article shows that the presence of social support, сonfidant network is associated with positive subjective well-being in elderly (55 - 74 years and old age (75-90 years. However, certain types of social interaction can be considered as predictors of affective disorders and chronic somatic disorders in later ages as in normal aging and in neurodegenerative disorders. The purpose of this article is to familiarize professionals in the mental health of people of later ages with the theory of socio-emotional selectivity (Socioemotional Selectivity Theory L.L. Carstensen, who makes a significant contribution to the understanding of the specificity and mechanisms of selection in social interaction in elderly and old age. Central mechanisms of socio-emotional selection in the later ages are the awareness of time and limited future time perspective, which enhances the awareness of mortality.

  17. Physician practicing preferences for conventional or homeopathic medicines in elderly subjects with musculoskeletal disorders in the EPI3-MSD cohort

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    Danno K

    2014-09-01

    Full Text Available Karine Danno,1 Clementine Joubert,1 Gerard Duru,2 Jean-Marie Vetel31Laboratoires Boiron, Messimy, France; 2Cyklad Group, Lyon, France; 3Centre Hospitalier du Mans, Le Mans, FranceBackground: Musculoskeletal pain is common in elderly persons. Analgesic use is high in the elderly and may involve unacceptable risk in individuals with chronic pain. Our aim was to compare the socio-demographic characteristics of elderly subjects with musculoskeletal disorders (MSD and to assess medication use and clinical evolution of musculoskeletal pain according to physician prescribing preference: homeopathy (Ho group, conventional medicine (CM group, or mixed prescription (MX group.Methods: The EPI3 study was a 1 year observational survey carried out among general practitioners in France between March 2007 and July 2008. This sub-analysis was carried out on elderly subjects aged ≥70 years from the original EPI3 cohort. Socio-demographic data were collected at inclusion using a self-administered patient questionnaire and medical data were recorded for each patient. Quality of life was measured using the Short Form-12 questionnaire. Patients completed a structured telephone interview on their functional status (evaluated with the QuickDash questionnaire, EIFEL scale or Lequesne index within 72 hours of inclusion. This telephone interview was repeated at 1, 3, and 12 months. Drug exposure was also assessed during these interviews.Results: 146 patients (mean age ± standard deviation: 75.8±4.8 years were analyzed (80.1% female, 74.7% MSD of the spine or lower limbs, 64.4% chronic MSD. Patients in the CM and MX groups were 3.7 times or 2.5 times more likely (odds ratio [OR] =3.71, 95% confidence interval [CI]: 1.12-12.30; OR =2.52, 95% CI: 1.05-6.05; respectively to have used non-steroidal anti-inflammatory drugs (NSAIDs than those in the Ho group. In contrast, analgesic use was comparable in the three groups (OR =1.06 [CM versus Ho], 95% CI: 0.09-12.11; OR =0

  18. Effect of a physical training program using the Pilates method on flexibility in elderly subjects.

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    Geremia, Jeam Marcel; Iskiewicz, Matheus Magalhães; Marschner, Rafael Aguiar; Lehnen, Tatiana Ederich; Lehnen, Alexandre Machado

    2015-12-01

    The adaptations of the human body resulting from the aging process especially loss of flexibility can increase the risk of falls and the risk of developing other health conditions. Exercise training, in particular the Pilates exercise method, has become an important form of physical activity that minimizes the deleterious effects of aging on flexibility. Few studies have evaluated the effect of this training method on body flexibility among elderly. We aimed to evaluate the effects of physical training using the Pilates method on body flexibility of elderly individuals. Eighteen elderly women and two elderly men (aged 70 ± 4 years) followed a 10-week Pilates training program. Individuals were recruited from the local community via open invitations. At study entry, none of them had limited mobility (walking requiring the use of walkers or canes). Furthermore, those with neurologic, muscular, or psychiatric disorders as well as those using an assistive device for ambulation were excluded secondary to limited participation. Flexibility assessment tests (flexion, extension, right and left tilt, and right and left rotation of the cervical and thoracolumbar spine; flexion, extension, abduction, and lateral and medial right and left rotation of the glenohumeral joint; flexion, extension, abduction, adduction, and lateral and medial rotation of the right and left hip; and flexion of the right and left knee) were performed by a blinded evaluator using a flexometer before and after the training period. All assessments were carried out at the same time of day. There was an observed increase in flexion (22.86%; p falls).

  19. Relations between longitudinal trajectories of subjective financial wellbeing with self-rated health among elderly

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    Giovanni Piumatti

    2017-12-01

    Conclusions: Results suggest that in late life longitudinal negative changes in perceptions of financial wellbeing may occur together with decreases levels of self-reported health. Future research on health inequalities in elderly should pay specific attention to the link between financial wellbeing and health from a self-reported perspective.

  20. The use of the Mini Nutritional Assessment to assess the Nutritional Status of Elderly Subjects living in The Riyadh Nursing Home

    International Nuclear Information System (INIS)

    Al-Hamadan, Adel Ibn Abd. Al-Wahab; Alorf, Sadaa Bent Muhamed

    2005-01-01

    All elderly residents (total number 74) in the Riyadh nursing home were included in this study. Body mass index (BMI), mid-arm circumference (MAC) and calf circumference (CC) were measured. The Mini Nutritional Assessment (MAA), specifically designed for elderly subjects was used in the study to determine the nutritional status. 27% and 43% of elderly subjects were found to be malnourished and at risk of being malnourished, respectively. The means the (BMI), (MAC), and (CC) were about 24 Kg/m2, 26 cm and 29.5 cm, respectively. Elderly people, who were classified as malnourished, according to the (MNA), had the lowest (BMI), (MAC). When the score of the (MNA) was based on the diagnosis of the elderly, the results show the elderly subjects with more one main diagnosis had the lowest score. Based on the score of the (MNA) test, more than 1/4 of the subjects were malnourished. Most of the subjects were consuming three whole meals and more than two serving of fruit and vegetables per day. It seems that food intake, in the nursing home, was satisfactory, among the subjects. Despite that the percentage of malnourished subjects reached 27%. The results of the (MNA) test indicated the necessity of performing national nutritional assessment for this vulnerable group of people in other nursing homes and in the community. (author)

  1. Increased immunogenicity of the MF59-adjuvanted influenza vaccine compared to a conventional subunit vaccine in elderly subjects

    International Nuclear Information System (INIS)

    Gasparini, R.; Pozzi, T.; Montomoli, E.; Fragapane, E.; Senatore, F.; Minutello, M.; Podda, A.

    2001-01-01

    Three-hundred and eight outpatient elderly subjects (≥ 65 years) were randomly assigned to receive the MF59-adjuvanted influenza vaccine (FLUAD; n = 204) or a conventional subunit influenza vaccine (AGRIPPAL S1; n = 104) in order to compare the safety and immunogenicity of the two vaccines. Although mild pain at the injection site was reported more frequently by subjects immunised with the adjuvanted vaccine, both vaccines were shown to be safe and well tolerated. The adjuvanted vaccine was more immunogenic as indicated by higher post-immunisation geometric mean titres (GMTs) and by higher proportions of subjects with post-immunisation ≥ four fold increases of antibody titres or subjects with ≥ 1/160 post-immunisation HI titres. These differences, statistically significant for all three strains after immunisation, indicated that, by addition of the MF59 adjuvant emulsion, conventional subunit influenza antigens acquire an enhanced immunogenicity without any clinically significant increase of their reactogenicity

  2. Effects of vitamin D supplementation and exercise training on physical performance in Chilean vitamin D deficient elderly subjects.

    Science.gov (United States)

    Bunout, Daniel; Barrera, Gladys; Leiva, Laura; Gattas, Vivien; de la Maza, María Pía; Avendaño, Marcelo; Hirsch, Sandra

    2006-08-01

    The aim was to assess the effects of resistance training and vitamin D supplementation on physical performance of healthy elderly subjects. Ninety-six subjects, aged 70 years or more with 25 OH vitamin D levels of 16 ng/ml or less, were randomized to a resistance training or control group. Trained and control groups were further randomized to receive in a double blind fashion, vitamin D 400 IU plus 800 mg of calcium per day or calcium alone. Subjects were followed for nine months. Serum 25 OH vitamin D increased from 12.4+/-2.2 to 25.8+/-6.5 ng/ml among subjects supplemented with vitamin D. Trained subjects had significant improvements in quadriceps muscle strength, the short physical performance test and timed up and go. The latter improved more in trained subjects supplemented with vitamin D. At the end of the follow up, gait speed was higher among subjects supplemented with vitamin (whether trained or not) than in non-supplemented subjects (838+/-147 and 768+/-127 m/12 min, respectively, p=0.02). Romberg ratio was lower among supplemented controls than non-supplemented trained subjects (128+/-40% and 144+/-37%, respectively, p=0.05). In conclusion, vitamin D supplementation improved gait speed and body sway, and training improved muscle strength.

  3. Using virtual reality to distinguish subjects with multiple- but not single-domain amnestic mild cognitive impairment from normal elderly subjects.

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    Mohammadi, Alireza; Kargar, Mahmoud; Hesami, Ehsan

    2018-03-01

    Spatial disorientation is a hallmark of amnestic mild cognitive impairment (aMCI) and Alzheimer's disease. Our aim was to use virtual reality to determine the allocentric and egocentric memory deficits of subjects with single-domain aMCI (aMCIsd) and multiple-domain aMCI (aMCImd). For this purpose, we introduced an advanced virtual reality navigation task (VRNT) to distinguish these deficits in mild Alzheimer's disease (miAD), aMCIsd, and aMCImd. The VRNT performance of 110 subjects, including 20 with miAD, 30 with pure aMCIsd, 30 with pure aMCImd, and 30 cognitively normal controls was compared. Our newly developed VRNT consists of a virtual neighbourhood (allocentric memory) and virtual maze (egocentric memory). Verbal and visuospatial memory impairments were also examined with Rey Auditory-Verbal Learning Test and Rey-Osterrieth Complex Figure Test, respectively. We found that miAD and aMCImd subjects were impaired in both allocentric and egocentric memory, but aMCIsd subjects performed similarly to the normal controls on both tasks. The miAD, aMCImd, and aMCIsd subjects performed worse on finding the target or required more time in the virtual environment than the aMCImd, aMCIsd, and normal controls, respectively. Our findings indicated the aMCImd and miAD subjects, as well as the aMCIsd subjects, were more impaired in egocentric orientation than allocentric orientation. We concluded that VRNT can distinguish aMCImd subjects, but not aMCIsd subjects, from normal elderly subjects. The VRNT, along with the Rey Auditory-Verbal Learning Test and Rey-Osterrieth Complex Figure Test, can be used as a valid diagnostic tool for properly distinguishing different forms of aMCI. © 2018 Japanese Psychogeriatric Society.

  4. CORRELATIONS BETWEEN MUSCLE MASS, MUSCLE STRENGTH, PHYSICAL PERFORMANCE, AND MUSCLE FATIGUE RESISTANCE IN COMMUNITY-DWELLING ELDERLY SUBJECTS

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    Elizabeth

    2016-03-01

    Full Text Available Objective: To determine the correlations between muscle mass, muscle strength, physical performance, and muscle fatigue resistance in community-dwelling elderly people in order to elucidate factors which contribute to elderly’s performance of daily activities. Methods: A cross-sectional study was conducted on community-dwelling elderly in Bandung from September to December 2014. One hundred and thirty elderly, 60 years old or above, were evaluated using bioelectrical impedance analysis to measure muscle mass; grip strength to measure muscle strength and muscle fatigue resistance; habitual gait speed to measure physical performance; and Global Physical Activity Questionnaire (GPAQ to assess physical activity. Results: There were significant positive correlations between muscle mass (r=0,27, p=0,0019, muscle strength (r=0,26, p=0,0024, and physical performance (r=0,32, p=0,0002 with muscle fatigue resistance. Physical performance has the highest correlation based on multiple regression test (p=0,0025. In association with muscle mass, the physical activity showed a significant positive correlation (r=0,42, p=0,0000. Sarcopenia was identified in 19 (14.61% of 130 subjects. Conclusions: It is suggested that muscle mass, muscle strength, and physical performance influence muscle fatigue resistance.

  5. Equilibrium and muscle flexibility in elderly people subjected to physiotherapeutic intervention

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    Mariane Fernandes Ribeiro

    2016-09-01

    Full Text Available To evaluate the equilibrium and flexibility of elderly people submitted to a training program involving physical therapy exercises. Six elderly people were selected, average age 69.66 years. Wells’s Bench and the Functional Reach Test (FRT plus Timed Up and Go Test (TUG were employed respectively to assess muscle flexibility and balance analysis. Tests were performed before and after the exercise program which consisted of thirty-five 50 min physical therapy group sessions, twice a week, with stretching exercises, gait training, active exercises, postural correction exercises and breathing exercises. Statistical analysis was done with Sigma-Stat® 3.5. Assessments occurred before and after sessions, and the final test was undertaken after 35 sessions. There was a statistically significant increase in the flexibility of the posterior muscle chain. In the TUG test, the group achieved a shorter time after treatment, with statistical significance between tests. There was a statistically significant increase in the average FRT after the sessions. Current study showed better results in the execution of tests evaluated after the program of physiotherapy activities, contributing towards the improvement of muscle flexibility and balance of elderly people.

  6. The Role of Life-Space, Social Activity, and Depression on the Subjective Memory Complaints of Community-Dwelling Filipino Elderly: A Structural Equation Model

    Science.gov (United States)

    de Guzman, Allan B.; Lagdaan, Lovely France M.; Lagoy, Marie Lauren V.

    2015-01-01

    Subjective memory complaints are one of the major concerns of the elderly and remain a challenging area in gerontology. There are previous studies that identify different factors affecting subjective memory complaints. However, an extended model that correlates life-space on subjective memory complaints remains a blank spot. The objective of this…

  7. Physician practicing preferences for conventional or homeopathic medicines in elderly subjects with musculoskeletal disorders in the EPI3-MSD cohort.

    Science.gov (United States)

    Danno, Karine; Joubert, Clementine; Duru, Gerard; Vetel, Jean-Marie

    2014-01-01

    Musculoskeletal pain is common in elderly persons. Analgesic use is high in the elderly and may involve unacceptable risk in individuals with chronic pain. Our aim was to compare the socio-demographic characteristics of elderly subjects with musculoskeletal disorders (MSD) and to assess medication use and clinical evolution of musculoskeletal pain according to physician prescribing preference: homeopathy (Ho) group, conventional medicine (CM) group, or mixed prescription (MX) group. The EPI3 study was a 1 year observational survey carried out among general practitioners in France between March 2007 and July 2008. This sub-analysis was carried out on elderly subjects aged ≥70 years from the original EPI3 cohort. Socio-demographic data were collected at inclusion using a self-administered patient questionnaire and medical data were recorded for each patient. Quality of life was measured using the Short Form-12 questionnaire. Patients completed a structured telephone interview on their functional status (evaluated with the QuickDash questionnaire, EIFEL scale or Lequesne index) within 72 hours of inclusion. This telephone interview was repeated at 1, 3, and 12 months. Drug exposure was also assessed during these interviews. 146 patients (mean age ± standard deviation: 75.8±4.8 years) were analyzed (80.1% female, 74.7% MSD of the spine or lower limbs, 64.4% chronic MSD). Patients in the CM and MX groups were 3.7 times or 2.5 times more likely (odds ratio [OR] =3.71, 95% confidence interval [CI]: 1.12-12.30; OR =2.52, 95% CI: 1.05-6.05; respectively) to have used non-steroidal anti-inflammatory drugs (NSAIDs) than those in the Ho group. In contrast, analgesic use was comparable in the three groups (OR =1.06 [CM versus Ho], 95% CI: 0.09-12.11; OR =0.34 [MX versus Ho], 95% CI: 0.07-1.57). Overall functional score evolution was similar in the three groups over time (P=0.16). NSAID use was significantly higher in elderly MSD patients consulting a conventional practice

  8. Lipoprotein-Associated Phospholipase A2 Mass Level Is Increased in Elderly Subjects with Type 2 Diabetes Mellitus

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    J. Fortunato

    2014-01-01

    Full Text Available Objective. Lipoprotein-associated phospholipase A2 (Lp-PLA2 is extensively expressed by advanced atherosclerotic lesions and may play a role in plaque instability. We selected a group of elderly subjects that underwent transcatheter aortic valve implantation (TAVI or balloon angioplasty (BA and separated them into two groups, diabetic and nondiabetic, to compare the level of Lp-PLA2 mass between them. Methods. 44 patients aged 79.6±5.6 years with symptomatic severe aortic valve stenosis underwent TAVI (n=35 or BA (n=9. 21 subjects had confirmed type 2 diabetes mellitus. Lp-PLA2 mass was measured using an enzyme-linked immunosorbent assay kit (USCN Life Science, China before and 3 days after the procedure. Results. Lp-PLA2 mass was significantly elevated in this population (1296±358 ng/mL before TAVI; 1413±268 ng/mL before BA and further increased after TAVI (1604±437 ng/mL, P<0.01 or BA (1808±303 ng/mL, P<0.01. Lp-PLA2 mass was significantly increased on the diabetic group before these interventions. Conclusion. Lp-PLA2 may be a novel biomarker for the presence of rupture-prone atherosclerotic lesions in elderly patients. Levels of Lp-PLA2 in diabetic patients may accompany the higher amount of small dense LDL particles seen in these subjects.

  9. Associations of Subjective Sleep Quality and Daytime Sleepiness With Cognitive Impairment in Adults and Elders With Heart Failure.

    Science.gov (United States)

    Byun, Eeeseung; Kim, Jinyoung; Riegel, Barbara

    2017-01-01

    This study examined the association of subjective nighttime sleep quality and daytime sleepiness with cognitive impairment in 105 adults (sleep quality and daytime sleepiness were measured by the Pittsburgh Sleep Quality Index and the Epworth Sleepiness Scale. Cognitive impairment was assessed using a neuropsychological battery measuring attention, memory, and processing speed. Multivariate logistic regression was used. In adults, daytime sleepiness was associated with cognitive impairment, whereas poor nighttime sleep quality was associated with cognitive impairment in elders. Age may play an important role in how sleep impacts cognition in persons with heart failure. Improving nighttime sleep quality and daytime sleepiness in this population may improve cognition.

  10. Effect of physical activity on pulse wave velocity in elderly subjects with normal glucose, prediabetes or Type 2 Diabetes.

    Science.gov (United States)

    Metsämarttila, Erja; Rodilla, Enrique; Jokelainen, Jari; Herrala, Sauli; Leppäluoto, Juhani; Keinänen-Kiukaanniemi, Sirkka; Herzig, Karl-Heinz

    2018-05-23

    Carotid-femoral pulse wave velocity ((cf)PWV) is a measure of arterial stiffness, predicting cardiovascular disease. We hypothesized that the amount of physical activity (PA) is correlated with reduced arterial stiffness in Type 2 diabetic (T2D) subjects. 570 subjects from the 1945 Oulu birth cohort were included in the analysis. (cf)PWV was determined by a non-invasive applanation tonometry. Oral glucose tolerance test was performed and LDL and HDL cholesterol analyzed. PA was registered daily with a wrist-worn acceleration meter for two weeks. (cf)PWV values in subjects with impaired glucose metabolism (IGM) and T2D were higher than in normal glycemic subjects (P < 0.001). PA, fasting and 2 h glucose and HbA1c correlated significantly with (cf)PWV, but HDL or LDL cholesterol did not. The 2 h glucose, heart rate and alcohol consumption in T2D subjects had independent effects on (cf)PWV in multiple regression analysis. T2D and IGM were significantly associated to (cf)PWV. Interestingly, lipids did not have an additional effect on (cf)PWV. Subjects walking more than 10 000 steps/day had 0.2 m/s lower (cf)PWV than those walking less than 6000 steps/day. Presence of T2D, elevated heart rate and alcohol consumption in males were associated with increased aortic stiffening in elderly subjects.

  11. Influence of chronic neck pain on cervical joint position error (JPE): Comparison between young and elderly subjects.

    Science.gov (United States)

    Alahmari, Khalid A; Reddy, Ravi Shankar; Silvian, Paul; Ahmad, Irshad; Nagaraj, Venkat; Mahtab, Mohammad

    2017-11-06

    Evaluation of cervical joint position sense in subjects with chronic neck pain has gained importance in recent times. Different authors have established increased joint position error (JPE) in subjects with acute neck pain. However, there is a paucity of studies to establish the influence of chronic neck pain on cervical JPE. The objective of the study was to understand the influence of chronic neck pain on cervical JPE, and to examine the differences in cervical JPE between young and elderly subjects with chronic neck pain. Forty-two chronic neck pain patients (mean age 47.4) were compared for cervical JPE with 42 age-matched healthy subjects (mean age 47.8), using a digital inclinometer. The cervical JPE were measured in flexion, extension, and rotation in right and left movement directions. The comparison of JPE showed significantly larger errors in subjects with chronic neck pain when compared to healthy subjects (ppain revealed no significant differences (P> 0.05) in cervical JPE. Cervical joint position sense is impaired in subjects with chronic neck pain.

  12. Physical Frailty Is Associated with Longitudinal Decline in Global Cognitive Function in Non-Demented Older Adults: A Prospective Study.

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    Chen, S; Honda, T; Narazaki, K; Chen, T; Kishimoto, H; Haeuchi, Y; Kumagai, S

    2018-01-01

    To assess the relationship between physical frailty and subsequent decline in global cognitive function in the non-demented elderly. A prospective population-based study in a west Japanese suburban town, with two-year follow-up. Community-dwellers aged 65 and older without placement in long-term care, and not having a history of dementia, Parkinson's disease and depression at baseline, who participated in the cohort of the Sasaguri Genkimon Study and underwent follow-up assessments two years later (N = 1,045). Global cognitive function was assessed using the Montreal Cognitive Assessment (MoCA). Physical frailty was identified according to the following five components: weight loss, low grip strength, exhaustion, slow gait speed and low physical activities. Linear regression models were used to examine associations between baseline frailty status and the MoCA scores at follow-up. Logistic regression models were used to estimate the risk of cognitive decline (defined as at least two points decrease of MoCA score) according to baseline frailty status. Seven hundred and eight non-demented older adults were included in the final analyses (mean age: 72.6 ± 5.5 years, male 40.3%); 5.8% were frail, and 40.8% were prefrail at baseline. One hundred and fifty nine (22.5%) participants experienced cognitive decline over two years. After adjustment for baseline MoCA scores and all confounders, being frail at baseline was significantly associated with a decline of 1.48 points (95% confidence interval [CI], -2.37 to -0.59) in MoCA scores, as compared with non-frailty. Frail persons were over two times more likely to experience cognitive decline (adjusted odds ratio 2.28; 95% CI, 1.02 to 5.08), compared to non-frail persons. Physical frailty is associated with longitudinal decline in global cognitive function in the non-demented older adults over a period of two years. Physically frail older community-dwellers should be closely monitored for cognitive decline that can be

  13. Oral supplementation with Lactobacillus delbrueckii subsp. bulgaricus 8481 enhances systemic immunity in elderly subjects.

    Science.gov (United States)

    Moro-García, Marco Antonio; Alonso-Arias, Rebeca; Baltadjieva, Maria; Fernández Benítez, Carlos; Fernández Barrial, Manuel Amadeo; Díaz Ruisánchez, Enrique; Alonso Santos, Ricardo; Alvarez Sánchez, Magdalena; Saavedra Miján, Juan; López-Larrea, Carlos

    2013-08-01

    Throughout life, there is an aging of the immune system that causes impairment of its defense capability. Prevention or delay of this deterioration is considered crucial to maintain general health and increase longevity. We evaluated whether dietary supplementation with Lactobacillus delbrueckii subsp. bulgaricus 8481 could enhance the immune response in the elderly. This multi-center, double-blind, and placebo controlled study enrolled 61 elderly volunteers who were randomly assigned to receive either placebo or probiotics. Each capsule of probiotics contained at least 3 × 10(7)  L. delbrueckii subsp. bulgaricus 8481. Individuals in the study were administered three capsules per day for 6 months. Blood samples were obtained at baseline (time 0), end of month 3, and month 6. We characterized cell subpopulations, measured cytokines by flow cytometry, quantified T cell receptor excision circle (TREC) by real-time PCR (RT-PCR), and determined human β-defensin-2 (hBD-2) concentrations and human cytomegalovirus (CMV) titers by enzyme-linked immunosorbent assay (ELISA). Elderly responded to the intake of probiotic with an increase in the percentage of NK cells, an improvement in the parameters defining the immune risk profile (IRP), and an increase in the T cell subsets that are less differentiated. The probiotic group also showed decreased concentrations of the pro-inflammatory cytokine IL-8 but increased antimicrobial peptide hBD-2. These effects disappeared within 6 months of stopping the probiotic intake. Immunomodulation induced by L. delbrueckii subsp. bulgaricus 8481 could favor the maintenance of an adequate immune response, mainly by slowing the aging of the T cell subpopulations and increasing the number of immature T cells which are potential responders to new antigens.

  14. Do spotty high intensity regions found in basal ganglia on MRI T2-weighted brain images of elderly subjects indicate gliosis? Comparison of brain MRI T2-weighted images of elderly subjects and necropsy brain

    International Nuclear Information System (INIS)

    Murai, Hiroshi; Hattori, Hideyuki; Matsumoto, Masayuki

    2001-01-01

    Spotty high intensity regions are frequently found on the MRI T2-weighted brain images (T2WI) of elderly people. High intensity regions with a diameter of 3 mm or less have been considered as expanded perivascular space with no pathological implications on radiological diagnosis. However, its morphometrical basis is not clear. We examined the character of the spotty regions using brain MRI of brain screening subjects, and studied morphometrically arteriolosclerosis and perivascular tissue damage using necropsy brains of subjects aged 65 years and over. The size, number and location of the spotty high intensity regions were examined using the brain MRI of 109 T2WI which is used for brain screening at Kanazawa Medical University Hospital. The frontal lobe, temporal lobe, parietal lobe, hippocampus, midbrain and basal ganglia were sampled from 15 subjects aged 65 years and over, and the tissue sections were processed for HE stain, Elastica van Gieson stain and immunostaining with GFAP. We took photographs of brain arterioli and surrounding parenchyma with a digital telescope camera and the degree of arterioscleosis and tissue damage were assessed by measurements with an image analyzer. Spotty high intensity regions on T2WI with a diameter of 3 mm or less were observed in 95.5% subjects aged 65 years and over. 69.4% spotty region was observed in basal ganglia. There was a significant correlation between age and size. In morphometrical examination, at the basal ganglia, the density of GFAP-positive astrocytes in the perivascular tissue had a significant positive correlation with the proportional thickness of the adventitia, which is an index of arteriosclerosis, and a significant negative correlation with the size of the perivascular space. The results suggested that the spotty regions in the brain MRI of elderly people do not represent dilatations of the perivascular space, but is mild brain damage caused by arteriosclerosis. (author)

  15. Relationship between protein and mitochondrial DNA oxidative injury and telomere length and muscle loss in healthy elderly subjects.

    Science.gov (United States)

    Bunout, Daniel; Backhouse, Claudia; Leiva, Laura; Barrera, Gladys; Sierralta, Walter; de la Maza, María Pía; Hirsch, Sandra

    2009-01-01

    A blood sample and muscle biopsies were obtained from 54 elderly subjects. Twenty-seven subjects aged 77+/-3 years, had experienced a change in fat free mass (FFM) of +194+/-282g/year (lean body mass maintainers) and 27 subjects aged 78+/-3 years, had a change in FFM of -487+/-209g/year (lean body mass losers). Muscle biopsies were also obtained from 10 healthy subjects aged 34+/-4 years. In muscle, the ratio of mitochondrial DNA (mtDNA) to nuclear DNA (nDNA) and telomere length were assessed and deposition of 4-hydroxy-2-nonenal adducts (4HNE) was visualized by electron microscopy. In FFM maintainers, losers and young controls, the ratio of mtDNA to nDNA was 2.1 (95% confidence intervals (CI), 0.1-31.7), 1.5 (95% CI, 0.2-15.7) and 18.6 (95% CI, 2.8-46.2), respectively. 4HNE deposition was 5.9 (95% CI, 1.5-28), 4.9 (95% CI, 0.9-13) and 3.4 (95% CI, 1.1-4.6) gold particles/microm(2), respectively. Telomere length, expressed as T/S ratio, was 0.06 (95% CI, 0.01-0.16), 0.06 (95% CI, 0.03-0.27) and 0.34 (95% CI, 0.1-1.34), respectively (p<0.02 or less for all comparisons between elderly and young subjects).

  16. Relationship between subjective fall risk assessment and falls and fall-related fractures in frail elderly people.

    Science.gov (United States)

    Shimada, Hiroyuki; Suzukawa, Megumi; Ishizaki, Tatsuro; Kobayashi, Kumiko; Kim, Hunkyung; Suzuki, Takao

    2011-08-12

    Objective measurements can be used to identify people with risks of falls, but many frail elderly adults cannot complete physical performance tests. The study examined the relationship between a subjective risk rating of specific tasks (SRRST) to screen for fall risks and falls and fall-related fractures in frail elderly people. The SRRST was investigated in 5,062 individuals aged 65 years or older who were utilized day-care services. The SRRST comprised 7 dichotomous questions to screen for fall risks during movements and behaviours such as walking, transferring, and wandering. The history of falls and fall-related fractures during the previous year was reported by participants or determined from an interview with the participant's family and care staff. All SRRST items showed significant differences between the participants with and without falls and fall-related fractures. In multiple logistic regression analysis adjusted for age, sex, diseases, and behavioural variables, the SRRST score was independently associated with history of falls and fractures. Odds ratios for those in the high-risk SRRST group (≥ 5 points) compared with the no risk SRRST group (0 point) were 6.15 (p fall, 15.04 (p falls, and 5.05 (p fall-related fractures. The results remained essentially unchanged in subgroup analysis accounting for locomotion status. These results suggest that subjective ratings by care staff can be utilized to determine the risks of falls and fall-related fractures in the frail elderly, however, these preliminary results require confirmation in further prospective research.

  17. The Neural Correlates of Spatial and Object Working Memory in Elderly and Parkinson’s Disease Subjects

    Directory of Open Access Journals (Sweden)

    Silvia P. Caminiti

    2015-01-01

    Full Text Available This fMRI study deals with the neural correlates of spatial and objects working memory (SWM and OWM in elderly subjects (ESs and idiopathic Parkinson’s disease (IPD. Normal aging and IPD can be associated with a WM decline. In IPD population, some studies reported similar SWM and OWM deficits; others reported a greater SWM than OWM impairment. In the present fMRI research, we investigated whether compensated IPD patients and elderly subjects with comparable performance during the execution of SWM and OWM tasks would present differences in WM-related brain activations. We found that the two groups recruited a prevalent left frontoparietal network when performing the SWM task and a bilateral network during OWM task execution. More specifically, the ESs showed bilateral frontal and subcortical activations in SWM, at difference with the IPD patients who showed a strict left lateralized network, consistent with frontostriatal degeneration in IPD. The overall brain activation in the IPD group was more extended as number of voxels with respect to ESs, suggesting underlying compensatory mechanisms. In conclusion, notwithstanding comparable WM performance, the two groups showed consistencies and differences in the WM activated networks. The latter underline the compensatory processes of normal typical and pathological aging.

  18. Effect of two doses of ginkgo biloba extract (EGb 761) on the dual-coding test in elderly subjects.

    Science.gov (United States)

    Allain, H; Raoul, P; Lieury, A; LeCoz, F; Gandon, J M; d'Arbigny, P

    1993-01-01

    The subjects of this double-blind study were 18 elderly men and women (mean age, 69.3 years) with slight age-related memory impairment. In a crossover-study design, each subject received placebo or an extract of Ginkgo biloba (EGb 761) (320 mg or 600 mg) 1 hour before performing a dual-coding test that measures the speed of information processing; the test consists of several coding series of drawings and words presented at decreasing times of 1920, 960, 480, 240, and 120 ms. The dual-coding phenomenon (a break point between coding verbal material and images) was demonstrated in all the tests. After placebo, the break point was observed at 960 ms and dual coding beginning at 1920 ms. After each dose of the ginkgo extract, the break point (at 480 ms) and dual coding (at 960 ms) were significantly shifted toward a shorter presentation time, indicating an improvement in the speed of information processing.

  19. Training-induced changes in muscle CSA,muscle strength, EMG and rate of force development in elderly subjects after long-term unilateral disuse

    DEFF Research Database (Denmark)

    Suetta, Charlotte; Aagaard, Per; Rosted, Anne

    2004-01-01

    , maximal isometric strength, RFD, and muscle activation in elderly men and women recovering from long-term muscle disuse and subsequent hip surgery. The improvement in both muscle mass and neural function is likely to have important functional implications for elderly individuals........ Thirty subjects completed the trial. In the strength-training group, significant increases were observed in maximal isometric muscle strength (24%, P impulse (27-32%, P

  20. Intelligence or years of education: which is better correlated with memory function in normal elderly Japanese subjects?

    Science.gov (United States)

    Murayama, Norio; Iseki, Eizo; Tagaya, Hirokuni; Ota, Kazumi; Kasanuki, Koji; Fujishiro, Hiroshige; Arai, Heii; Sato, Kiyoshi

    2013-03-01

    We compared differences in intelligence and memory function between normal elderly Japanese subjects with more years of education and those with fewer years of education. We also investigated clinical and neuropsychological factors that are strongly correlated with memory function. There were 118 normal elderly subjects who underwent the Mini-Mental State Examination, Wechsler Adult Intelligence Scale, 3rd edition (WAIS-III), and Wechsler Memory Scale Revised. Subjects with at least 13 years of education were categorized as the H group, and those with 12 years of education or less were categorized as the L group. Age and Mini-Mental State Examination scores were not significantly different between the two groups. On the WAIS-III, there were significant differences between the two groups in Verbal IQ and Full Scale IQ. On the Wechsler Memory Scale Revised, there were significant differences between the two groups in Visual Memory, General Memory, and Delayed Recall. Correlation coefficients between memory function and the other factors demonstrated significant but weak correlations between years of education and General Memory (R = 0.22) and between years of education and Delayed Recall (R = 0.20). Strong correlations were found between Verbal IQ and Verbal Memory (R = 0.45), between Verbal IQ and General Memory (R = 0.49), between Full Scale IQ and General Memory (R = 0.50) and between Full Scale IQ and Delayed Recall (R = 0.48). In normal elderly Japanese subjects, years of education weakly correlated with memory function while Verbal IQ, Full Scale IQ and Verbal Comprehension on WAIS-III had stronger correlations with memory function. Verbal IQ and Verbal Comprehension on WAIS-III were found to be insusceptible to the cognitive decline characteristic of Alzheimer's disease or amnestic mild cognitive impairment. Therefore, verbal intelligence, as measured by Verbal IQ and Verbal Comprehension, may be the most useful factor for inferring premorbid memory function

  1. Framingham coronary heart disease risk score can be predicted from structural brain images in elderly subjects.

    Directory of Open Access Journals (Sweden)

    Jane Maryam Rondina

    2014-12-01

    Full Text Available Recent literature has presented evidence that cardiovascular risk factors (CVRF play an important role on cognitive performance in elderly individuals, both those who are asymptomatic and those who suffer from symptoms of neurodegenerative disorders. Findings from studies applying neuroimaging methods have increasingly reinforced such notion. Studies addressing the impact of CVRF on brain anatomy changes have gained increasing importance, as recent papers have reported gray matter loss predominantly in regions traditionally affected in Alzheimer’s disease (AD and vascular dementia in the presence of a high degree of cardiovascular risk. In the present paper, we explore the association between CVRF and brain changes using pattern recognition techniques applied to structural MRI and the Framingham score (a composite measure of cardiovascular risk largely used in epidemiological studies in a sample of healthy elderly individuals. We aim to answer the following questions: Is it possible to decode (i.e., to learn information regarding cardiovascular risk from structural brain images enabling individual predictions? Among clinical measures comprising the Framingham score, are there particular risk factors that stand as more predictable from patterns of brain changes? Our main findings are threefold: i we verified that structural changes in spatially distributed patterns in the brain enable statistically significant prediction of Framingham scores. This result is still significant when controlling for the presence of the APOE 4 allele (an important genetic risk factor for both AD and cardiovascular disease. ii When considering each risk factor singly, we found different levels of correlation between real and predicted factors; however, single factors were not significantly predictable from brain images when considering APOE4 allele presence as covariate. iii We found important gender differences, and the possible causes of that finding are discussed.

  2. The Symmetry in the Selected Plantar Pressure Distribution Parameters of the Elderly Subject With Lower Limb Discrepancy (LLD

    Directory of Open Access Journals (Sweden)

    Raghad Memar

    2012-10-01

    Full Text Available Objectives: lower leg discrepancy is a common problem which causes the changes in the plantar pressure distribution pattern during gait. Therefore, the purpose of this study was to study the symmetry in the various plantar pressure distribution parameters in the elderly subject with leg discrepancy. Methods & Materials: Twenty-one elderly from Esfehan with leg discrepancy (1.5 to 3 cm participated in this study. Plantar pressure distribution and other related parameters were measured in the five discrete steps for each limb by “emed 2” platforms. Three successful steps from five were selected and averaged, and the plantar areas were divided into 11 marks. For each mark peak force (BW%, peak pressure (Kpa, contact area, contact time, pressure time integral and force time integral were calculated. Descriptive statistics (mean and SD to report the plantar pressure pattern, dependent sample t- test for comparison pressure data between long and short limb (P≤0.05 and symmetry index (SI% for the symmetrical status in the selected plantar pressure data of the elderly subject with LLD were used. Results: The consequence of dependent t-test showed that regardless of contact area in the forefoot region and 3th, 4th and 5th toes, there were no significant differences between long and short limb. Symmetry index (SI% also revealed that the contact time in the short limbs heel was less than long limb and peak force and peak pressure in the short limb was less in mid foot region and was greater in forefoot region than long limb. Conclusion: Given The Result Of This Study Showed That In The Short Limb, Initial Contact Time And Weight Acceptance Was Reduced, Which Cause The Increase Of The Pressure In The Forefoot And Also Which Causes The Increase Of Stress Fracture Risk In The Metatarsal Region. Therefore, It Is Suggested That LLD Subject Use Orthotic Or Shoes That Can Increase Their Heel Height And Balancing The Contact Time In The Short Limb To Resolve

  3. Essential Amino Acids and Exercise Tolerance in Elderly Muscle-Depleted Subjects with Chronic Diseases: A Rehabilitation without Rehabilitation?

    Directory of Open Access Journals (Sweden)

    Roberto Aquilani

    2014-01-01

    Full Text Available Exercise intolerance remains problematic in subjects with chronic heart failure (CHF and/or chronic obstructive pulmonary disease (COPD. Recent studies show that supplemented essential amino acids (EAAs may exert beneficial effects on CHF/COPD physical capacity. The results from 3 investigations (2 conducted on CHF and 1 on COPD subjects served as the basis for this paper. The 3 studies consistently showed that elderly CHF and COPD improved exercise intolerance after 1–3 months of EAA supplementation (8 g/d. In CHF exercise capacity increased 18.7% to 23% (watts; bicycle test, and 12% to 22% (meters in 6 min walking test. Moreover, patients reduced their resting plasma lactate levels (by 25% and improved tissue insulin sensitivity by 16% (HOMA index. COPD subjects enjoyed similar benefits as CHF ones. They increased physical autonomy by 78.6% steps/day and decreased resting plasma lactate concentrations by 23%. EAA mechanisms explaining improved exercise intolerance could be increases in muscle aerobic metabolism, mass and function, and improvement of tissue insulin sensitivity (the latter only for the CHF population. These mechanisms could be accounted for by EAA’s intrinsic physiological activity which increases myofibrils and mitochondria genesis in skeletal muscle and myocardium and glucose control. Supplemented EAAs can improve the physical autonomy of subjects with CHF/COPD.

  4. Reduction in reactive oxygen species production by mitochondria from elderly subjects with normal and impaired glucose tolerance.

    Science.gov (United States)

    Ghosh, Sangeeta; Lertwattanarak, Raweewan; Lefort, Natalie; Molina-Carrion, Marjorie; Joya-Galeana, Joaquin; Bowen, Benjamin P; Garduno-Garcia, Jose de Jesus; Abdul-Ghani, Muhammad; Richardson, Arlan; DeFronzo, Ralph A; Mandarino, Lawrence; Van Remmen, Holly; Musi, Nicolas

    2011-08-01

    Aging increases the risk of developing impaired glucose tolerance (IGT) and type 2 diabetes. It has been proposed that increased reactive oxygen species (ROS) generation by dysfunctional mitochondria could play a role in the pathogenesis of these metabolic abnormalities. We examined whether aging per se (in subjects with normal glucose tolerance [NGT]) impairs mitochondrial function and how this relates to ROS generation, whether older subjects with IGT have a further worsening of mitochondrial function (lower ATP production and elevated ROS generation), and whether exercise reverses age-related changes in mitochondrial function. Mitochondrial ATP and ROS production were measured in muscle from younger individuals with NGT, older individuals with NGT, and older individuals with IGT. Measurements were performed before and after 16 weeks of aerobic exercise. ATP synthesis was lower in older subjects with NGT and older subjects with IGT versus younger subjects. Notably, mitochondria from older subjects (with NGT and IGT) displayed reduced ROS production versus the younger group. ATP and ROS production were similar between older groups. Exercise increased ATP synthesis in the three groups. Mitochondrial ROS production also increased after training. Proteomic analysis revealed downregulation of several electron transport chain proteins with aging, and this was reversed by exercise. Old mitochondria from subjects with NGT and IGT display mitochondrial dysfunction as manifested by reduced ATP production but not with respect to increased ROS production. When adjusted to age, the development of IGT in elderly individuals does not involve changes in mitochondrial ATP and ROS production. Lastly, exercise reverses the mitochondrial phenotype (proteome and function) of old mitochondria.

  5. Gut-targeted immunonutrition boosting natural killer cell activity using Saccharomyces boulardii lysates in immuno-compromised healthy elderly subjects.

    Science.gov (United States)

    Naito, Yasuhiro; Marotta, Francesco; Kantah, Makoto K; Zerbinati, Nicola; Kushugulova, Almagul; Zhumadilov, Zhaxybay; Illuzzi, Nicola; Sapienza, Chiara; Takadanohara, Hiroshi; Kobayashi, Riyichi; Catanzaro, Roberto

    2014-04-01

    The aim of this study was to assess the immunomodulatory effect of KC-1317 (a symbiotic mixture containing Saccharomyces boulardii lysate in a cranberry, colostrum-derived lactoferrin, fragaria, and lactose mixture) supplementation in immune-compromised but otherwise healthy elderly subjects. A liquid formulation of KC-1317 was administered in a randomized controlled trial (RCT) fashion to healthy volunteers (65-79 years) previously selected for low natural killer (NK) cell activity, and this parameter was checked at the completion of the study. A significant improvement in NK cell activity of KC-1317 consumers was observed as compared to placebo at the end of 2 months. Although preliminary, these beneficial immune-modulatory effects of KC-1317 in aged individuals might indicate its employment within a wider age-management strategy.

  6. Environment and Subjective Well-Being of Rural Chinese Elderly: A Multilevel Analysis

    OpenAIRE

    Dale E. Yeatts; Cynthia M. Cready; Xiaomei Pei; Yuying Shen; Hao Luo

    2014-01-01

    Introduction. The purpose of this study was to examine the effects of environment on the subjective well-being (SWB) of older Chinese villagers after controlling for personal and social characteristics.

  7. Development of a self-administrated quality of life questionnaire for sarcopenia in elderly subjects: the SarQoL.

    Science.gov (United States)

    Beaudart, Charlotte; Biver, Emmanuel; Reginster, Jean-Yves; Rizzoli, René; Rolland, Yves; Bautmans, Ivan; Petermans, Jean; Gillain, Sophie; Buckinx, Fanny; Van Beveren, Julien; Jacquemain, Marc; Italiano, Patrick; Dardenne, Nadia; Bruyere, Olivier

    2015-11-01

    The impact of sarcopenia on quality of life is currently assessed by generic tools. However, these tools may not detect subtle effects of this specific condition on quality of life. The aim of this study was to develop a sarcopenia-specific quality of life questionnaire (SarQoL, Sarcopenia Quality of Life) designed for community-dwelling elderly subjects aged 65 years and older. Participants were recruited in an outpatient clinic in Liège, Belgium. Sarcopenic subjects aged 65 years or older. The study was articulated in the following four stages: (i) Item generation-based on literature review, sarcopenic subjects' opinion, experts' opinion, focus groups; (ii) Item reduction-based on sarcopenic subjects' and experts' preferences; (iii) Questionnaire generation-developed during an expert meeting; (iv) Pretest of the questionnaire-based on sarcopenic subjects' opinion. The final version of the questionnaire consists of 55 items translated into 22 questions rated on a 4-point Likert scale. These items are organised into seven domains of dysfunction: Physical and mental health, Locomotion, Body composition, Functionality, Activities of daily living, Leisure activities and Fears. In view of the pretest, the SarQoL is easy to complete, independently, in ∼10 min. The first version of the SarQoL, a specific quality of life questionnaire for sarcopenic subjects, has been developed and has been shown to be comprehensible by the target population. Investigations are now required to test the psychometric properties (internal consistency, test-retest reliability, divergent and convergent validity, discriminant validity, floor and ceiling effects) of this questionnaire. © The Author 2015. Published by Oxford University Press on behalf of the British Geriatrics Society.

  8. Evaluation of vocal fold vibration with an assessment form for high-speed digital imaging: comparative study between healthy young and elderly subjects.

    Science.gov (United States)

    Yamauchi, Akihito; Imagawa, Hiroshi; Yokonishi, Hisayuki; Nito, Takaharu; Yamasoba, Tatsuya; Goto, Takao; Takano, Shingo; Sakakibara, Ken-Ichi; Tayama, Niro

    2012-11-01

    We conducted a prospective study with a subjective assessment form for high-speed digital imaging (HSDI) to elucidate the features of vocal fold vibrations in vocally healthy subjects and to clarify gender- and age-related differences. Healthy adult volunteers participated in this study. They were divided into young (aged 35 and younger) and elderly (aged 65 and older) groups, and the scores of an assessment form for HSDI characteristics elaborated at our institution were statistically analyzed. Twenty-six young subjects (males: 9, females: 17; mean age: 27 years) and 20 elderly subjects (males: 8, females: 12; mean age: 72 years) were assigned to our study. Posterior gap and posterior-to-anterior longitudinal phase difference were characteristic to young females, whereas in young males, mucosal wave, anterior-to-posterior longitudinal phase difference, and supraglottic hyperactivity were frequent. In elderly males, axis shift, asymmetry, supraglottic hyperactivity, increased mucosal wave, lateral phase difference, and anterior-to-posterior longitudinal phase difference were frequent; and in elderly females, high incidence of lateral phase difference, atrophic change, anterior gap, and asymmetry were observed. The results show that the behaviors of vocal fold vibrations were diverse even in healthy subjects with no vocal complaints or history of laryngeal diseases, and hence, the diversity of vocal fold vibrations in normal subjects must be taken into account in evaluating vocal fold vibrations. Copyright © 2012 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

  9. Diffusion tensor imaging differentiates vascular parkinsonism from parkinsonian syndromes of degenerative origin in elderly subjects

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    Deverdun, Jérémy [Department of Neuroradiology, Montpellier University Hospital Center, Gui de Chauliac Hospital, Montpellier (France); Laboratoire Charles Coulomb, CNRS UMR 5221 - Université Montpellier II, Montpellier (France); I2FH, Institut d’Imagerie Fonctionnelle Humaine, Hôpital Gui de Chauliac, CHRU de, Montpellier (France); Menjot de Champfleur, Sophie [Department of Neuroradiology, Montpellier University Hospital Center, Gui de Chauliac Hospital, Montpellier (France); Clinique du Parc, Castelnau-le-Lez (France); Cabello-Aguilar, Simon [Department of Neuroradiology, Montpellier University Hospital Center, Gui de Chauliac Hospital, Montpellier (France); I2FH, Institut d’Imagerie Fonctionnelle Humaine, Hôpital Gui de Chauliac, CHRU de, Montpellier (France); Maury, Florence [Department of Neurology, Montpellier University Hospital Center, Gui de Chauliac Hospital, Montpellier (France); Molino, François [Laboratoire Charles Coulomb, CNRS UMR 5221 - Université Montpellier II, Montpellier (France); Institut de Génomique Fonctionnelle, UMR 5203 - INSERM U661 - Université Montpellier II - Université, Montpellier I (France); Charif, Mahmoud [Department of Neurology, Montpellier University Hospital Center, Gui de Chauliac Hospital, Montpellier (France); Leboucq, Nicolas [Department of Neuroradiology, Montpellier University Hospital Center, Gui de Chauliac Hospital, Montpellier (France); Ayrignac, Xavier; Labauge, Pierre [Department of Neurology, Montpellier University Hospital Center, Gui de Chauliac Hospital, Montpellier (France); and others

    2014-11-15

    Background and Purpose: The etiologic diagnosis of parkinsonian syndromes is of particular importance when considering syndromes of vascular or degenerative origin. The purpose of this study is to find differences in the white-matter architecture between those two groups in elderly patients. Materials and Methods: Thirty-five patients were prospectively included (multiple-system atrophy, n = 5; Parkinson's disease, n = 15; progressive supranuclear palsy, n = 9; vascular parkinsonism, n = 6), with a mean age of 76 years. Patients with multiple-system atrophy, progressive supranuclear palsy and Parkinson's disease were grouped as having parkinsonian syndromes of degenerative origin. Brain MRIs included diffusion tensor imaging. Fractional anisotropy and mean-diffusivity maps were spatially normalized, and group analyses between parkinsonian syndromes of degenerative origin and vascular parkinsonism were performed using a voxel-based approach. Results: Statistical parametric-mapping analysis of diffusion tensor imaging data showed decreased fractional anisotropy value in internal capsules bilaterally in patients with vascular parkinsonism compared to parkinsonian syndromes of degenerative origin (p = 0.001) and showed a lower mean diffusivity in the white matter of the left superior parietal lobule (p = 0.01). Fractional anisotropy values were found decreased in the middle cerebellar peduncles in multiple-system atrophy compared to Parkinson's disease and progressive supranuclear palsy. The mean diffusivity was increased in those regions for these subgroups. Conclusion: Clinically defined vascular parkinsonism was associated with decreased fractional anisotropy in the deep white matter (internal capsules) compared to parkinsonian syndromes of degenerative origin. These findings are consistent with previously published neuropathological data.

  10. Diffusion tensor imaging differentiates vascular parkinsonism from parkinsonian syndromes of degenerative origin in elderly subjects

    International Nuclear Information System (INIS)

    Deverdun, Jérémy; Menjot de Champfleur, Sophie; Cabello-Aguilar, Simon; Maury, Florence; Molino, François; Charif, Mahmoud; Leboucq, Nicolas; Ayrignac, Xavier; Labauge, Pierre

    2014-01-01

    Background and Purpose: The etiologic diagnosis of parkinsonian syndromes is of particular importance when considering syndromes of vascular or degenerative origin. The purpose of this study is to find differences in the white-matter architecture between those two groups in elderly patients. Materials and Methods: Thirty-five patients were prospectively included (multiple-system atrophy, n = 5; Parkinson's disease, n = 15; progressive supranuclear palsy, n = 9; vascular parkinsonism, n = 6), with a mean age of 76 years. Patients with multiple-system atrophy, progressive supranuclear palsy and Parkinson's disease were grouped as having parkinsonian syndromes of degenerative origin. Brain MRIs included diffusion tensor imaging. Fractional anisotropy and mean-diffusivity maps were spatially normalized, and group analyses between parkinsonian syndromes of degenerative origin and vascular parkinsonism were performed using a voxel-based approach. Results: Statistical parametric-mapping analysis of diffusion tensor imaging data showed decreased fractional anisotropy value in internal capsules bilaterally in patients with vascular parkinsonism compared to parkinsonian syndromes of degenerative origin (p = 0.001) and showed a lower mean diffusivity in the white matter of the left superior parietal lobule (p = 0.01). Fractional anisotropy values were found decreased in the middle cerebellar peduncles in multiple-system atrophy compared to Parkinson's disease and progressive supranuclear palsy. The mean diffusivity was increased in those regions for these subgroups. Conclusion: Clinically defined vascular parkinsonism was associated with decreased fractional anisotropy in the deep white matter (internal capsules) compared to parkinsonian syndromes of degenerative origin. These findings are consistent with previously published neuropathological data

  11. Reduction of pharmaceutical expenditure by a drug appropriateness intervention in polymedicated elderly subjects in Catalonia (Spain).

    Science.gov (United States)

    Campins, Lluís; Serra-Prat, Mateu; Palomera, Elisabet; Bolibar, Ignasi; Martínez, Miquel Àngel; Gallo, Pedro

    2017-11-18

    To assess the monetary savings resulting from a pharmacist intervention on the appropriateness of prescribed drugs in community-dwelling polymedicated (≥8 drugs) elderly people (≥70 years). An evaluation of pharmaceutical expenditure reduction was performed within a randomised, multicentre clinical trial. The study intervention consisted of a pharmacist evaluation of all drugs prescribed to each patient using the "Good Palliative-Geriatric Practice" algorithm and the "Screening Tool of Older Persons Prescriptions/Screening Tool to Alert doctors to Right Treatment" criteria (STOPP/START). The control group followed the routine standard of care. A time horizon of one year was considered and cost elements included human resources and drug expenditure. 490 patients (245 in each group) were analysed. Both groups experienced a decrease in drug expenditure 12 months after the study started, but this decrease was significantly higher in the intervention group than in the control group (-14.3% vs.-7.7%; p=0.041). Total annual drug expenditure decreased 233.75 €/patient (95% confidence interval [95%CI]: 169.83-297.67) in the intervention group and 169.40 €/patient (95%CI: 103.37-235.43) in the control group over a one-year period, indicating that 64.30 € would be the drug expenditure savings per patient a year attributable to the study intervention. The estimated return per Euro invested in the programme would be 2.38 € per patient a year on average. The study intervention is a cost-effective alternative to standard care that could generate a positive return of investment. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  12. Initiation of movement from quiet stance: comparison of gait and stepping in elderly subjects of different levels of functional ability.

    Science.gov (United States)

    Brunt, Denis; Santos, Valeria; Kim, Hyeong Dong; Light, Kathye; Levy, Charles

    2005-04-01

    This study describes how elderly subjects initiate gait, and step from a position of quiet stance. Based on scores from selected standardized tests subjects were placed in either a high (HFL) or low functional level (LFL) group and were asked to initiate gait, step onto a 10 cm high, 1.22 m wide curb and step over a 10 cm high, 9 cm wide obstacle at a self paced speed. Stepping conditions affected the velocity of movement. It was clear that all subjects decreased initiation velocity for both curb and obstacle compared to gait initiation. Swing and stance limb acceleration ground reaction forces and EMG amplitude were modulated according to initiation velocity. Toe clearance was greater for obstacle than curb and gait initiation. Swing toe-off was significantly earlier and there was a trend for obstacle clearance to be greater for the HFL group. Those in the LFL group appear to be at a greater risk for falling due to the possible effect of slower rate of toe-off that could influence toe clearance over the obstacle.

  13. Salivary protein concentration, flow rate, buffer capacity and pH estimation: A comparative study among young and elderly subjects, both normal and with gingivitis and periodontitis.

    Science.gov (United States)

    Shaila, Mulki; Pai, G Prakash; Shetty, Pushparaj

    2013-01-01

    To evaluate the salivary protein concentration in gingivitis and periodontitis patients and compare the parameters like salivary total protein, salivary albumin, salivary flow rate, pH, buffer capacity and flow rate in both young and elderly patients with simple methods. One hundred and twenty subjects were grouped based on their age as young and elderly. Each group was subgrouped (20 subjects) as controls, gingivitis and periodontitis. Unstimulated whole saliva was collected from patients and flow rate was noted down during collection of the sample. Salivary protein estimation was done using the Biuret method and salivary albumin was assessed using the Bromocresol green method. pH was estimated with a pHmeter and buffering capacity was analyzed with the titration method. Student's t-test, Fisher's test (ANOVA) and Tukey HSD (ANOVA) tests were used for statistical analysis. A very highly significant rise in the salivary total protein and albumin concentration was noted in gingivitis and periodontitis subjects of both young and elderly. An overall decrease in salivary flow rate was observed among the elderly, and also the salivary flow rate of women was significantly lower than that of men. Significant associations between salivary total protein and albumin in gingivitis and periodontitis were found with simple biochemical tests. A decrease in salivary flow rate among elderly and among women was noted.

  14. Evaluation of dyspnoea in a sample of elderly subjects recruited from general practice

    DEFF Research Database (Denmark)

    Pedersen, F; Mehlsen, J; Raymond, I

    2007-01-01

    . Of 129 subjects with dyspnoea, 68 (53%) had signs of lung disease, 27 (21%) had heart disease, a total of 43 (33%) were obese, 20 (16%) were obese without other causes of dyspnoea and five (4%) had general physical deconditioning. Twelve per cent had none of the above-mentioned potential causes...

  15. Ultra-long pharmacokinetic properties of insulin degludec are comparable in elderly subjects and younger adults with type 1 diabetes mellitus.

    Science.gov (United States)

    Korsatko, S; Deller, S; Mader, J K; Glettler, K; Koehler, G; Treiber, G; Urschitz, M; Wolf, M; Hastrup, H; Søndergaard, F; Haahr, H; Pieber, T R

    2014-01-01

    Management of diabetes in elderly subjects is complex and careful management of glucose levels is of particular importance in this population because of an increased risk of diabetes-related complications and hypoglycaemia. The aim of this study was to evaluate the pharmacokinetic and pharmacodynamic properties of insulin degludec (IDeg), a basal insulin with an ultra-long duration of action, in elderly subjects with type 1 diabetes compared with younger adults. This trial was a randomised, double-blind, two-period, crossover trial conducted in a single centre and included both inpatient and outpatient periods. Subjects were men and women aged 18-35 years inclusive (younger adult group) or ≥65 years (elderly group) with type 1 diabetes who received IDeg (0.4 U/kg) via subcutaneous injection in the thigh once-daily for six days. Following 6-day dosing, a 26-hour euglycaemic glucose clamp procedure was conducted to evaluate the steady-state pharmacodynamic effects of IDeg. Blood samples were taken for pharmacokinetic analysis up to 120 h post-dose. Pharmacokinetic endpoints included the total exposure of IDeg, ie the area under the IDeg serum concentration curve during one dosing interval at steady state (AUC(IDeg,τ,SS)) (τ = 0-24 h, equal to one dosing interval) and the maximum IDeg serum concentration at steady state (C(max,IDeg,SS)). Pharmacodynamic endpoints included the total glucose-lowering effect of IDeg, ie the area under the glucose infusion rate (GIR) curve at steady state (AUC(GIR,τ,SS)), and the maximum GIR at steady state (GIR(max,IDeg,SS)). Total exposure (AUC(IDeg,τ,SS)) and maximum concentration (C(max,IDeg,SS)) of IDeg were comparable between elderly subjects and younger adults. Estimated mean age group ratios (elderly/younger adult) for AUC(IDeg,τ,SS) and C(max,IDeg,SS) and corresponding two-sided 95 % confidence intervals (CIs) were 1.04 (95 % CI 0.73-1.47) and 1.02 (95 % CI 0.74-1.39), respectively. Mean AUC(IDeg,0-12h

  16. Reliability of the Handgrip Strength Test in Elderly Subjects With Parkinson Disease.

    Science.gov (United States)

    Villafañe, Jorge H; Valdes, Kristin; Buraschi, Riccardo; Martinelli, Marco; Bissolotti, Luciano; Negrini, Stefano

    2016-03-01

    The handgrip strength test is widely used by clinicians; however, little has been investigated about its reliability when used in subjects with Parkinson disease (PD). The purpose of this study was to investigate the test-retest reliability of the handgrip strength test for subjects with PD. The PD group consisted of 15 patients, and the control group consisted of 15 healthy subjects. Each patient performed 3 pain-free maximal isometric contractions on each hand on 2 occasions, 1 week apart. Intraclass correlation coefficient (ICC), standard error of measurement (SEM), and 95% limits of agreement (LOA) were calculated. The 2-way analysis of variance (ANOVA) was conducted to determine the differences between sides and groups. Test-retest reliability of measurements of grip strength was excellent for dominant (ICC = 0.97; P = .001) and non-dominant (ICC = 0.98; P = .001) hand of participant with PD and (ICC = 0.99; P = .001) and (ICC = 0.99; P = .001) respectively, of healthy group. The Jamar hand dynamometer had fair to excellent test-retest reliability to test grip strength in participants with PD.

  17. Screening for frailty in elderly subjects living at home: validation of the Modified Short Emergency Geriatric Assessment (SEGAm) instrument.

    Science.gov (United States)

    Oubaya, N; Mahmoudi, R; Jolly, D; Zulfiqar, A A; Quignard, E; Cunin, C; Nazeyrollas, P; Novella, J L; Dramé, M

    2014-01-01

    To validate the modified version of the Short Emergency Geriatric Assessment (SEGAm) frailty instrument in elderly people living at home. Longitudinal, prospective, multicentre study. Four departments (Ardennes, Marne, Meurthe-et-Moselle, Meuse) in two French Regions (Champagne-Ardenne and Lorraine). Subjects aged 65 years or more, living at home, who could read and understand French, with a degree of autonomy corresponding to groups 5, or 6 in the AGGIR autonomy evaluation scale. Assessment included demographic characteristics, comprehensive geriatric assessment, and the SEGAm instrument. Psychometric validation was used to study feasibility and acceptability, internal structure validity, reliability, and discriminant validity of the SEGAm instrument. Between July 1st 2012 and March 31st 2013, 167 patients were included in the study. Averaged age was 77±7 years, the majority were women (70.7%). Feasibility and acceptability of the SEGAm instrument were excellent: we observed no refusal to participate, no drop-out during administration, no missing items, no ceiling or floor effects, and the administration time was short (5.0±3.5 min). By factor analysis, the instrument proved to be unidimensional. It showed good internal consistency (Cronbach's alpha coefficient: 0.68) and good test-retest (intra-class correlation: 0.88) at 7 days interval. Discriminant validity showed a significant difference, mainly for nutritional status, fall risk, dependency, mood and depression risk, and comorbidities. Based on these psychometric properties, the SEGAm appears to be an easy-to-use instrument that is particularly suitable for use in the community to identify frail elderly people who could benefit from early targeted interventions.

  18. Estimation of macular pigment optical density in the elderly: test-retest variability and effect of optical blur in pseudophakic subjects

    NARCIS (Netherlands)

    Gallaher, Kevin T.; Mura, Marco; Todd, Wm Andrew; Harris, Tarsha L.; Kenyon, Emily; Harris, Tamara; Johnson, Karen C.; Satterfield, Suzanne; Kritchevsky, Stephen B.; Iannaccone, Alessandro

    2007-01-01

    The reproducibility of macular pigment optical density (MPOD) estimates in the elderly was assessed in 40 subjects (age: 79.1+/-3.5). Test-retest variability was good (Pearson's r coefficient: 0.734), with an average coefficient of variation (CV) of 18.4% and an intraclass correlation coefficient

  19. Resting Brain Perfusion and Selected Vascular Risk Factors in Healthy Elderly Subjects

    DEFF Research Database (Denmark)

    Henriksen, Otto M.; Jensen, Lars T; Krabbe, Katja

    2014-01-01

    with circulating homocysteine, but not with asymmetric dimethylarginine, dyslipidemia or the carotid intima-media thickness. The relative regional brain perfusion was associated with circulating homocysteine, with a relative parietal hypoperfusion and a frontal hyperperfusion. No effect on regional brain perfusion...... was observed for any of the other risk factors. A multiple regression model including homocysteine, caffeine, hematocrit and end-tidal PCO2, explained nearly half of the observed variability. CONCLUSION: Both intrinsic and extrinsic factors influenced global cerebral perfusion variation between subjects....... Further, the results suggest that the inverse relation between homocysteine and brain perfusion is owing to other mechanisms, than reflected by asymmetric dimethylarginine, and that homocysteine may be a marker of cerebral perfusion in aging brains....

  20. Memory functions and focussed attention in middle-aged and elderly subjects are unaffected by a low, acute dose of caffeine.

    Science.gov (United States)

    Schmitt, J A J; Hogervorst, E; Vuurman, E F P M; Jolles, J; Riedel, W J

    2003-01-01

    The putative beneficial effects of caffeine on cognitive performance may vary between ages. The acute cognitive effects of 100 g caffeine on memory functions and focussed attention were investigated in sixteen middle-aged (45-60 years) and fourteen elderly (60-75 years) healthy men and women according to a cross-over design. Caffeine did not affect short-term memory span or speed, long-term memory retrieval functions or focussed attention. It is proposed that in middle-aged and elderly subjects cognitive effects may occur predominantly at higher caffeine dosages.

  1. Interrelationship among the health-related and subjective quality of life, daily life activities, instrumental activities of daily living of community-dwelling elderly females in orthopedic outpatients.

    Science.gov (United States)

    Takemasa, Seiichi; Nakagoshi, Ryoma; Uesugi, Masayuki; Inoue, Yuri; Gotou, Makoto; Naruse, Susumu; Nanba, Yoshihumi

    2017-05-01

    [Purpose] This study aimed to examine the health-related and subjective quality of life of community-dwelling elderly females in orthopedic outpatients, and also examined how such quality of life correlate with their daily life activities and instrumental activities of daily living. [Subjects and Methods] Subjects were 27 community-dwelling elderly females in orthopedic outpatients (mean age: 76.3 ± 7.4 years). Their health-related quality of life and subjective quality of life, life-space assessment, frenchay activities index were researched. [Results] For the relationships between the total subjective quality of life scores and health-related quality of life scores, significant positive correlations were observed for body pain, general health, vitality, social functions and mental health. The correlations were not statistically significant between the subjective quality of life scores and the life-space assessment and frenchay activities index scores. The correlations were statistically significant between some health-related quality of life scores and the life-space assessment and frenchay activities index scores. [Conclusion] The results suggest that supporting community-dwelling elderly females in orthopedic outpatients to improve their sense of physical and mental well-being, and prevent and reduce their depression and physical pain, is required in order to improve their QOL.

  2. Multisite longitudinal reliability of tract-based spatial statistics in diffusion tensor imaging of healthy elderly subjects.

    Science.gov (United States)

    Jovicich, Jorge; Marizzoni, Moira; Bosch, Beatriz; Bartrés-Faz, David; Arnold, Jennifer; Benninghoff, Jens; Wiltfang, Jens; Roccatagliata, Luca; Picco, Agnese; Nobili, Flavio; Blin, Oliver; Bombois, Stephanie; Lopes, Renaud; Bordet, Régis; Chanoine, Valérie; Ranjeva, Jean-Philippe; Didic, Mira; Gros-Dagnac, Hélène; Payoux, Pierre; Zoccatelli, Giada; Alessandrini, Franco; Beltramello, Alberto; Bargalló, Núria; Ferretti, Antonio; Caulo, Massimo; Aiello, Marco; Ragucci, Monica; Soricelli, Andrea; Salvadori, Nicola; Tarducci, Roberto; Floridi, Piero; Tsolaki, Magda; Constantinidis, Manos; Drevelegas, Antonios; Rossini, Paolo Maria; Marra, Camillo; Otto, Josephin; Reiss-Zimmermann, Martin; Hoffmann, Karl-Titus; Galluzzi, Samantha; Frisoni, Giovanni B

    2014-11-01

    Large-scale longitudinal neuroimaging studies with diffusion imaging techniques are necessary to test and validate models of white matter neurophysiological processes that change in time, both in healthy and diseased brains. The predictive power of such longitudinal models will always be limited by the reproducibility of repeated measures acquired during different sessions. At present, there is limited quantitative knowledge about the across-session reproducibility of standard diffusion metrics in 3T multi-centric studies on subjects in stable conditions, in particular when using tract based spatial statistics and with elderly people. In this study we implemented a multi-site brain diffusion protocol in 10 clinical 3T MRI sites distributed across 4 countries in Europe (Italy, Germany, France and Greece) using vendor provided sequences from Siemens (Allegra, Trio Tim, Verio, Skyra, Biograph mMR), Philips (Achieva) and GE (HDxt) scanners. We acquired DTI data (2 × 2 × 2 mm(3), b = 700 s/mm(2), 5 b0 and 30 diffusion weighted volumes) of a group of healthy stable elderly subjects (5 subjects per site) in two separate sessions at least a week apart. For each subject and session four scalar diffusion metrics were considered: fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD) and axial (AD) diffusivity. The diffusion metrics from multiple subjects and sessions at each site were aligned to their common white matter skeleton using tract-based spatial statistics. The reproducibility at each MRI site was examined by looking at group averages of absolute changes relative to the mean (%) on various parameters: i) reproducibility of the signal-to-noise ratio (SNR) of the b0 images in centrum semiovale, ii) full brain test-retest differences of the diffusion metric maps on the white matter skeleton, iii) reproducibility of the diffusion metrics on atlas-based white matter ROIs on the white matter skeleton. Despite the differences of MRI scanner

  3. Homocysteine and brain atrophy on MRI of non-demented elderly

    NARCIS (Netherlands)

    den Heijer, T; Vermeer, SE; Clarke, R; Oudkerk, M; Koudstaal, PJ; Hofman, A; Breteler, MMB

    Patients with Alzheimer's disease have higher plasma homocysteine levels than controls, but it is uncertain whether higher plasma homocysteine levels are involved in the early pathogenesis of the disease. Hippocampal, amygdalar and global brain atrophy on brain MRI have been proposed as early

  4. Relationship between cardiac function and resting cerebral blood flow: MRI measurements in healthy elderly subjects.

    Science.gov (United States)

    Henriksen, Otto M; Jensen, Lars T; Krabbe, Katja; Larsson, Henrik B W; Rostrup, Egill

    2014-11-01

    Although both impaired cardiac function and reduced cerebral blood flow are associated with ageing, current knowledge of the influence of cardiac function on resting cerebral blood flow (CBF) is limited. The aim of this study was to investigate the potential effects of cardiac function on CBF. CBF and cardiac output were measured in 31 healthy subjects 50-75 years old using magnetic resonance imaging techniques. Mean values of CBF, cardiac output and cardiac index were 43.6 ml per 100 g min(-1), 5.5 l min(-1) and 2.7 l min(-1) m(-2), respectively, in males, and 53.4 ml per 100 g min(-1), 4.3 l min(-1) and 2.4 l min(-1) m(-2), respectively, in females. No effects of cardiac output or cardiac index on CBF or structural signs of brain ageing were observed. However, fractional brain flow defined as the ratio of total brain flow to cardiac output was inversely correlated with cardiac index (r(2) = 0.22, P = 0.008) and furthermore lower in males than in females (8.6% versus 12.5%, P = 0.003). Fractional brain flow was also inversely correlated with cerebral white matter lesion grade, although this effect was not significant when adjusted for age. Frequency analysis of heart rate variability showed a gender-related inverse association of increased low-to-high-frequency power ratio with CBF and fractional brain flow. The findings do not support a direct effect of cardiac function on CBF, but demonstrates gender-related differences in cardiac output distribution. We propose fractional brain flow as a novel index that may be a useful marker of adequate brain perfusion in the context of ageing as well as cardiovascular disease. © 2013 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

  5. Testing cognitive function in elderly populations: the PROSPER study. PROspective Study of Pravastatin in the Elderly at Risk.

    Science.gov (United States)

    Houx, P J; Shepherd, J; Blauw, G-J; Murphy, M B; Ford, I; Bollen, E L; Buckley, B; Stott, D J; Jukema, W; Hyland, M; Gaw, A; Norrie, J; Kamper, A M; Perry, I J; MacFarlane, P W; Meinders, A Edo; Sweeney, B J; Packard, C J; Twomey, C; Cobbe, S M; Westendorp, R G

    2002-10-01

    For large scale follow up studies with non-demented patients in which cognition is an endpoint, there is a need for short, inexpensive, sensitive, and reliable neuropsychological tests that are suitable for repeated measurements. The commonly used Mini-Mental-State-Examination fulfils only the first two requirements. In the PROspective Study of Pravastatin in the Elderly at Risk (PROSPER), 5804 elderly subjects aged 70 to 82 years were examined using a learning test (memory), a coding test (general speed), and a short version of the Stroop test (attention). Data presented here were collected at dual baseline, before randomisation for active treatment. The tests proved to be reliable (with test/retest reliabilities ranging from acceptable (r=0.63) to high (r=0.88) and sensitive to detect small differences in subjects from different age categories. All tests showed significant practice effects: performance increased from the first measurement to the first follow up after two weeks. Normative data are provided that can be used for one time neuropsychological testing as well as for assessing individual and group change. Methods for analysing cognitive change are proposed.

  6. Cognitive dysfunction in non-demented Parkinson's disease patients : Controlled and automatic behavior

    NARCIS (Netherlands)

    Koerts, Janneke; Leenders, Klaus L.; Brouwer, Wiebo H.

    The evidence with regard to impaired automatic and controlled information processing in non-demented patients with Parkinson's disease (PD) is critically discussed. We use a comprehensive mental schema framework of executive functioning, that is the planning and regulation of behavior in complex

  7. Endogenous Estradiol Is Associated with Verbal Memory in Nondemented Older Men

    Science.gov (United States)

    Zimmerman, Molly E.; Lipton, Richard B.; Santoro, Nanette; McConnell, Daniel S.; Derby, Carol A.; Katz, Mindy J.; Baigi, Khosrow; Saunders-Pullman, Rachel

    2011-01-01

    This study examined the relationship between endogenous hormones and cognitive function in nondemented, ethnically-diverse community-dwelling older men enrolled in the Einstein Aging Study (EAS). All eligible participants (185 men, mean age = 81 years) received neuropsychological assessment (Free and Cued Selective Reminding Test (FCSRT), Logical…

  8. Hippocampal atrophy and memory dysfunction associated with physical inactivity in community-dwelling elderly subjects: The Sefuri study.

    Science.gov (United States)

    Hashimoto, Manabu; Araki, Yuko; Takashima, Yuki; Nogami, Kohjiro; Uchino, Akira; Yuzuriha, Takefumi; Yao, Hiroshi

    2017-02-01

    Physical inactivity is one of the modifiable risk factors for hippocampal atrophy and Alzheimer's disease. We investigated the relationship between physical activity, hippocampal atrophy, and memory using structural equation modeling (SEM). We examined 213 community-dwelling elderly subjects (99 men and 114 women with a mean age of 68.9 years) without dementia or clinically apparent depression. All participants underwent Mini-Mental State Examination (MMSE) and Rivermead Behavioral Memory Test (RBMT). Physical activities were assessed with a structured questionnaire. We evaluated the degree of hippocampal atrophy (z-score-referred to as ZAdvance hereafter), using a free software program-the voxel-based specific regional analysis system for Alzheimer's disease (VSRAD) based on statistical parametric mapping 8 plus Diffeomorphic Anatomical Registration Through an Exponentiated Lie algebra. Routine magnetic resonance imaging findings were as follows: silent brain infarction, n  = 24 (11.3%); deep white matter lesions, n  = 72 (33.8%); periventricular hyperintensities, n  = 35 (16.4%); and cerebral microbleeds, n  = 14 (6.6%). Path analysis based on SEM indicated that the direct paths from leisure-time activity to hippocampal atrophy (β = -.18, p  physical inactivity, and hippocampal atrophy appeared to cause memory dysfunction, although we are unable to infer a causal or temporal association between hippocampal atrophy and memory dysfunction from the present observational study.

  9. Subjectivity

    Directory of Open Access Journals (Sweden)

    Jesús Vega Encabo

    2015-11-01

    Full Text Available In this paper, I claim that subjectivity is a way of being that is constituted through a set of practices in which the self is subject to the dangers of fictionalizing and plotting her life and self-image. I examine some ways of becoming subject through narratives and through theatrical performance before others. Through these practices, a real and active subjectivity is revealed, capable of self-knowledge and self-transformation. 

  10. Risk factors for work-related stress and subjective hardship in health-care staff in nursing homes for the elderly: A cross-sectional study.

    Science.gov (United States)

    Pélissier, Carole; Vohito, Michel; Fort, Emmanuel; Sellier, Brigitte; Agard, Jean Pierre; Fontana, Luc; Charbotel, Barbara

    2015-01-01

    This study aimed to explore potential risk factors for work-related stress by, detailing working conditions and subjective hardship according to occupational category in health-care staff working with elderly patients. A cross-sectional descriptive survey was conducted in 105 nursing homes for the elderly in France. Data on nursing home working conditions were collected by occupational physicians. The study population was limited to those in direct contact with the elderly, who were divided into 3 occupational groups defined by qualifications and tasks: housekeepers (HKs), nursing assistants (NAs) and nurses (Ns). Employees answered a questionnaire on their perceived working conditions and vocational training courses. Psychosocial stress was assessed with the Siegrist questionnaire. The subjects included 706 HKs, 1,565 NAs and 378 Ns, and the findings showed confusion of tasks and responsibilities in the study population. Verbal abuse by residents was reported by 60.9% of HKs (versus 76.2% of NAs and 76.7% of Ns, pstress related to insufficient ability, nursing home workers should be encouraged to attend job training courses, which should cover knowledge of the specific care needs of elderly patients and of the authority/responsibility required to do their job.

  11. Too old to benefit from sports? The cardiovascular effects of exercise training in elderly subjects treated for isolated systolic hypertension.

    Science.gov (United States)

    Westhoff, Timm H; Franke, Nadine; Schmidt, Sven; Vallbracht-Israng, Katja; Meissner, Romy; Yildirim, Havva; Schlattmann, Peter; Zidek, Walter; Dimeo, Fernando; van der Giet, Markus

    2007-01-01

    Hypertension in the elderly is commonly characterized by an elevation of pulse pressure. With regard to advanced arteriosclerosis and limited physical fitness, doubt was casted whether elderly patients still achieve relevant cardiovascular benefits by physical exercise. The present work examines the impact of pulse pressure as a footprint of vascular ageing on cardiovascular benefits of endurance training in elderly hypertensives. 54 patients > or =60 years with systolic 24-hour ambulatory blood pressure (ABP) >140 mm Hg and/or antihypertensive treatment and diastolic ABP hypertensives with markedly increased arterial stiffness. Copyright 2007 S. Karger AG, Basel.

  12. Bright light in elderly subjects with nonseasonal major depressive disorder: a double blind randomised clinical trial using early morning bright blue light comparing dim red light treatment

    Directory of Open Access Journals (Sweden)

    van Someren Eus JW

    2008-07-01

    Full Text Available Abstract Background Depression frequently occurs in the elderly. Its cause is largely unknown, but several studies point to disturbances of biological rhythmicity. In both normal aging, and depression, the functioning of the suprachiasmatic nucleus (SCN is impaired, as evidenced by an increased prevalence of day-night rhythm perturbations, such as sleeping disorders. Moreover, the inhibitory SCN neurons on the hypothalamus-pituitary adrenocortical axis (HPA-axis have decreased activity and HPA-activity is enhanced, when compared to non-depressed elderly. Using bright light therapy (BLT the SCN can be stimulated. In addition, the beneficial effects of BLT on seasonal depression are well accepted. BLT is a potentially safe, nonexpensive and well accepted treatment option. But the current literature on BLT for depression is inconclusive. Methods/Design This study aims to show whether BLT can reduce non-seasonal major depression in elderly patients. Randomized double blind placebo controlled trial in 126 subjects of 60 years and older with a diagnosis of major depressive disorder (MDD, DSM-IV/SCID-I. Subjects are recruited through referrals of psychiatric outpatient clinics and from case finding from databases of general practitioners and old-people homes in the Amsterdam region. After inclusion subjects are randomly allocated to the active (bright blue light vs. placebo (dim red light condition using two Philips Bright Light Energy boxes type HF 3304 per subject, from which the light bulbs have been covered with bright blue- or dim red light- permitting filters. Patients will be stratified by use of antidepressants. Prior to treatment a one-week period without light treatment will be used. At three time points several endocrinological, psychophysiological, psychometrically, neuropsychological measures are performed: just before the start of light therapy, after completion of three weeks therapy period, and three weeks thereafter. Discussion If BLT

  13. Proficiency in Positive versus Negative Emotion Identification and Subjective Well-being among Long-term Married Elderly Couples

    Directory of Open Access Journals (Sweden)

    Raluca ePetrican

    2014-04-01

    Full Text Available Evidence is accruing that positive emotions play a crucial role in shaping a healthy interpersonal climate. Inspired by this research, the current investigation sought to shed light on the link between proficiency in identifying positive versus negative emotions and a close partner’s well-being. To this end, we conducted two studies with neurologically intact elderly married couples (Study 1 and an age-matched clinical sample, comprising married couples in which one spouse had been diagnosed with Parkinson’s Disease (Study 2, which tends to hinder emotional expressivity. To assess proficiency in identifying emotions from whole body postures, we had participants in both studies complete a pointlight walker task, featuring four actors (two male, two female expressing one positive (i.e., happiness and three negative (i.e., sadness, anger, fear basic emotions. Participants also filled out measures of subjective well-being. Among Study 1’s neurologically intact spouses, greater expertise in identifying positive (but not negative emotions was linked to greater partner life satisfaction (but not hedonic balance. Spouses of PD patients exhibited increased proficiency in identifying positive emotions relative to controls, possibly reflective of compensatory mechanisms. Complementarily, relative to controls, spouses of PD patients exhibited reduced proficiency in identifying negative emotions and a tendency to underestimate their intensity. Importantly, all of these effects attenuated with longer years from PD onset. Finally, there was evidence that it was increased partner expertise in identifying negative (rather than positive emotional states that predicted greater life satisfaction levels among the PD patients and their spouses. Our results thus suggest that positive versus negative emotions may play distinct roles in close relationship dynamics as a function of neurological status and disability trajectory.

  14. Proficiency in positive vs. negative emotion identification and subjective well-being among long-term married elderly couples.

    Science.gov (United States)

    Petrican, Raluca; Moscovitch, Morris; Grady, Cheryl

    2014-01-01

    Evidence is accruing that positive emotions play a crucial role in shaping a healthy interpersonal climate. Inspired by this research, the current investigation sought to shed light on the link between proficiency in identifying positive vs. negative emotions and a close partner's well-being. To this end, we conducted two studies with neurologically intact elderly married couples (Study 1) and an age-matched clinical sample, comprising married couples in which one spouse had been diagnosed with Parkinson's Disease (Study 2), which tends to hinder emotional expressivity. To assess proficiency in identifying emotions from whole body postures, we had participants in both studies complete a pointlight walker task, featuring four actors (two male, two female) expressing one positive (i.e., happiness) and three negative (i.e., sadness, anger, fear) basic emotions. Participants also filled out measures of subjective well-being. Among Study 1's neurologically intact spouses, greater expertise in identifying positive (but not negative) emotions was linked to greater partner life satisfaction (but not hedonic balance). Spouses of PD patients exhibited increased proficiency in identifying positive emotions relative to controls, possibly reflective of compensatory mechanisms. Complementarily, relative to controls, spouses of PD patients exhibited reduced proficiency in identifying negative emotions and a tendency to underestimate their intensity. Importantly, all of these effects attenuated with longer years from PD onset. Finally, there was evidence that it was increased partner expertise in identifying negative (rather than positive) emotional states that predicted greater life satisfaction levels among the PD patients and their spouses. Our results thus suggest that positive vs. negative emotions may play distinct roles in close relationship dynamics as a function of neurological status and disability trajectory.

  15. Association between memory complaints and incident Alzheimer's disease in elderly people with normal baseline cognition.

    NARCIS (Netherlands)

    Geerlings, M.I.; Jonker, C.; Bouter, L.M.; Adèr, H.J.; Schmand, B.

    1999-01-01

    In the community-based Amsterdam Study of the Elderly, a sample of 3,778 nondemented persons, 65-84 yrs old, was divided into 2 cognitive categories: normal, and borderline and impaired. At baseline, the presence or absence of memory complaints was assessed with a single question. At follow-up,

  16. Influence of sarcopenia and functionality indicators on the frailty profile of community-dwelling elderly subjects: a cross-sectional study.

    Science.gov (United States)

    Viana, Joana U; Silva, Silvia L A; Torres, Juliana L; Dias, João M D; Pereira, Leani S M; Dias, Rosângela C

    2013-01-01

    Frailty and sarcopenia are frequent conditions in the elderly and are related to inactivity and functionality. However, little is known about the influence of the sarcopenia indicators on the frailty profile or their functional implications. To evaluate whether the indirect indicators of sarcopenia and functionality influence the frailty profile in elderly subjects. This was a cross-sectional study with 53 elderly subjects recruited by an active search in a secondary health care service. The indirect indicators of sarcopenia were body mass index (BMI), gait speed, Mini-Nutritional Assessment (MNA), Human Activity Profile (HAP), and handgrip strength. Frailty was characterized according to Fried's Frailty Phenotype. Functional capacity was assessed according to the Short Physical Performance Battery (SPPB). Physical activity level was assessed by HAP. Data were analyzed by analysis of variance (ANOVA) and multiple regression. Overall, 75.5% of the subjects were women, with a mean age of 76.72 (±5.89) years; 15.1% were frail and 54.7% pre-frail; and the level of physical activity was the most prevalent indicator of sarcopenia. Significant differences (psarcopenia indicators were associated with functional capacity and geriatric depression score. The level of physical activity and gait speed appeared to be the most relevant factors in the development of frailty in the study sample, which may have functional implications.

  17. Whole-body vibration improves the anti-inflammatory status in elderly subjects through toll-like receptor 2 and 4 signaling pathways.

    Science.gov (United States)

    Rodriguez-Miguelez, Paula; Fernandez-Gonzalo, Rodrigo; Collado, Pilar S; Almar, Mar; Martinez-Florez, Susana; de Paz, José A; González-Gallego, Javier; Cuevas, María J

    2015-09-01

    Regular physical exercise has anti-inflammatory effects in elderly subjects. Yet, the inflammatory responses after whole body vibration (WBV) training, a popular exercise paradigm for the elderly, remain to be elucidated. This study assessed the effects of WBV training on the inflammatory response associated with toll-like receptors (TLRs) signaling pathways. Twenty-eight subjects were randomized to a training group (TG) or a control group (CG). TG followed an 8-week WBV training program. Blood samples were obtained before and after the training period in both groups. Peripheral blood mononuclear cells were isolated, and mRNA and protein levels of makers involved in the TLR2/TLR4 myeloid differentiation primary response gen 88 (MyD88) and TIR domain-containing adaptor inducing interferon (TRIF)-dependent pathways were analyzed. Plasma TNFα and C-reactive protein levels were also assessed. The WBV program reduced protein expression of TLR2, TLR4, MyD88, p65, TRIF and heat shock protein (HSP) 60, while HSP70 content increased. IL-10 mRNA level and protein concentration were upregulated, and TNFα protein content decreased, after WBV training. Plasma concentration of C-reactive protein and TNFα decreased in the TG. The current data suggest WBV may improve the anti-inflammatory status of elderly subjects through an attenuation of MyD88- and TRIF-dependent TLRs signaling pathways. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  18. Safety, Tolerability and Pharmacokinetics of the Serotonin 5-HT6 Receptor Antagonist, SUVN-502, in Healthy Young Adults and Elderly Subjects.

    Science.gov (United States)

    Nirogi, Ramakrishna; Mudigonda, Koteshwara; Bhyrapuneni, Gopinadh; Muddana, Nageswara Rao; Goyal, Vinod Kumar; Pandey, Santosh Kumar; Palacharla, Raghava Choudary

    2018-05-01

    SUVN-502, a selective 5-HT6 receptor antagonist, was found to be active in preclinical models of cognitive deterioration suggesting a potential role in the treatment of dementia related to Alzheimer's disease. The objective of this study was to characterize the safety, tolerability and pharmacokinetics of SUVN-502 in healthy young adults and elderly subjects following single and multiple oral doses. Single doses (5, 15, 50, 100 and 200 mg SUVN-502) and multiple doses (50, 100 and 130 mg SUVN-502 once daily for 7 days) were evaluated in healthy young adults and multiple doses (50 and 100 mg SUVN-502 once daily for 14 days) were evaluated in elderly subjects using randomized, double-blind, placebo-controlled, dose-escalating study designs. The effect of food, gender and age on SUVN-502 pharmacokinetics (100 mg single dose) was evaluated using an open-label, two-period, randomized, fed and fasted in a crossover design. SUVN-502 and M1 (major metabolite of SUVN-502) were monitored using validated analytical methods. SUVN-502 is safe and well tolerated up to the highest tested single dose of 200 mg in healthy young adults and multiple doses up to 130 mg for 7 days and 100 mg for 14 days in healthy young adults and elderly subjects, respectively. Exposures of SUVN-502 and M1 were more than dose-proportional over the evaluated dose range. Food and gender did not have a clinically meaningful effect on SUVN-502 exposure. The mean SUVN-502 total (AUC 0-∞ , and AUC 0-last ) and peak exposures (C max ) were 2.9- and 2.2-fold higher, respectively, in elderly subjects compared to young subjects. Steady-state was achieved for SUVN-502 and M1 within 7 days after once-daily dosing of SUVN-502. SUVN-502 exhibited an acceptable safety, tolerability and pharmacokinetic profile in healthy young adults and elderly subjects. Based on the above results, 50 and 100 mg once-daily doses of SUVN-502 were advanced to Phase 2 evaluation in patients with moderate AD.

  19. A pilot study of a new method of cognitive stimulation using abacus arithmetic in healthy and cognitively impaired elderly subjects.

    Science.gov (United States)

    Matías-Guiu, J A; Pérez-Martínez, D A; Matías-Guiu, J

    2016-06-01

    This study explores the applicability of a cognitive stimulation method based on abacus arithmetic in elderly people with and without cognitive impairment. This observational and prospective pilot study was performed in 2 hospitals. The study assessed the applicability of a programme of arithmetic training developed for use in the elderly population. The primary endpoint was an evaluation of the stimulation programme, in terms of usability, satisfaction, and participation, in healthy elderly controls and elderly patients with mild cognitive impairment or Alzheimer disease. Secondary endpoints were family satisfaction, caregiver burden, and the behaviour and cognition of patients. Usability, satisfaction, and degree of participation were high. The Mini-Mental State Examination showed significant changes (23.1±4.8 before the intervention vs 24.9±4.2 afterwards, P=.002); there were no changes on the Trail Making Test parts A and B, Yesavage Geriatric Depression scale, and Zarit caregiver burden scale. The study suggests that cognitive stimulation with abacus arithmetic may be used in elderly people with and without cognitive impairment. Further studies will be needed to evaluate the efficacy of this kind of programmes. Copyright © 2014 Sociedad Española de Neurología. Published by Elsevier España, S.L.U. All rights reserved.

  20. A randomized, double-blind, placebo-controlled trial of a traditional herbal formula, Yukmijihwang-tang in elderly subjects with xerostomia.

    Science.gov (United States)

    Han, Gajin; Ko, Seok-Jae; Kim, Juyeon; Oh, Ja-Young; Park, Jae-Woo; Kim, Jinsung

    2016-04-22

    Yukmijihwang-tang (YMJ) is a typical herbal formula to treat Yin-deficiency (YD) syndrome by enriching the fluid-humor of the body. YMJ has been used to treat dry mouth symptoms for hundreds of years in traditional East Asian medicine. Xerostomia, a subjective oral dryness, is common in the elderly and results in impaired quality of life. Many conventional treatments for xerostomia provide only temporary symptom relief, and have side effects. The aim of this study is to investigate the efficacy and safety of YMJ for the treatment of xerostomia in the elderly. This study was designed as a randomized, placebo-controlled, double-blinded, two center trial. Ninety-six subjects aged 60-80 years who had experienced xerostomia for at least 3 months and presented with score>40 on the visual analog scale (VAS) for subjective oral dryness were recruited and randomly allocated to YMJ and placebo groups. YMJ or placebo was administered to each group for 8 weeks (3g of YMJ or placebo, three times per day). The primary outcome was change of VAS for xerostomia from 0 to 8 weeks. VAS for xerostomia was decreased by 22.04±22.76 in the YMJ group and 23.58±23.04 in the placebo group. YMJ had no effect on xerostomia. However, participants with BMIs lower than 29.37kg/m(2) showed improvement of xerostomia after 8 weeks of treatment with YMJ compared to placebo. In addition, YMJ improved oral moisture, which is associated with subjective oral dryness in the YMJ group, and the relationship between VAS for xerostomia and YD was significant. A trend was observed in which YMJ improved oral moisture status and subjective oral dryness in elderly subjects with lower BMI and greater tendency toward YD. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  1. Review of Effects of Physical Activity on Strength, Balance, Mobility and ADL Performance in Elderly Subjects with Dementia

    NARCIS (Netherlands)

    Blankevoort, Christiaan G.; van Heuvelen, Marieke J. G.; Boersma, Froukje; Luning, Helga; de Jong, Jeltsje; Scherder, Erik J. A.

    2010-01-01

    Background/Aims: Elderly individuals with dementia are vulnerable for a decline in physical functioning and basic activities of daily living (BADL) which can lead to a decline in autonomy and participation. This study reviews the effect of physical activity on physical functioning and BADL in

  2. When does poor subjective financial position hurt the elderly? Testing the interaction with educational attainment using a national representative longitudinal survey.

    Science.gov (United States)

    Pu, Christy; Huang, Nicole; Tang, Gao-Jun; Chou, Yiing-Jenq

    2011-03-17

    Several studies have demonstrated that perceived financial status has a significant impact on health status among the elderly. However, little is known about whether such a subjective perception interacts with objective socioeconomic status (SES) measures such as education that affect the individual's health. This research used data from the Survey of Health and Living Status of the Middle Age and Elderly in Taiwan (SHLS) conducted by the Bureau of Health Promotion, Department of Health in Taiwan. Waves 1996, 1999 and 2003 were used. The sample consisted of 2,387 elderly persons. The interactive effects of self-rated satisfaction with financial position and educational attainment were estimated. Self-rated health (SRH), depressive symptom (measured by CES-D) and mortality were used to measure health outcomes. Significant interaction effect was found for depressive symptoms. Among those who were dissatisfied with their financial position, those who were illiterate had an odds ratio (OR) of 8.3 (95% CI 4.9 to 14.0) for having depressive symptoms compared with those who were very satisfied with their financial position. The corresponding OR for those with college or above was only 2.7 (95% CI 1.0 to 7.3). No significant interaction effect was found for SRH and mortality. Although poor financial satisfaction was found to be related to poorer health, the strongest association for this effect was observed among those with low educational attainment, and this is especially true for depressive symptoms. Subjective financial status among the elderly should be explored in conjunction with traditional measures of SES.

  3. HEART RATE, MOOD STATES, AND RATING OF PERCEIVED EXERTION AMONG ELDERLY SUBJECTS DURING 3.5 HOURS OF RECREATIONAL ALPINE SKIING

    Directory of Open Access Journals (Sweden)

    Sabine Krautgasser

    2012-12-01

    immediate positive psychological effects on the elderly subjects. Furthermore, recreational alpine skiing has a positive effect on MS ratings reflecting wellbeing, while generating age-appropriate moderate RPE values in elderly alpine skiers.

  4. Proficiency in Positive versus Negative Emotion Identification and Subjective Well-being among Long-term Married Elderly Couples

    OpenAIRE

    Raluca ePetrican; Morris eMoscovitch; Cheryl eGrady

    2014-01-01

    Evidence is accruing that positive emotions play a crucial role in shaping a healthy interpersonal climate. Inspired by this research, the current investigation sought to shed light on the link between proficiency in identifying positive versus negative emotions and a close partner’s well-being. To this end, we conducted two studies with neurologically intact elderly married couples (Study 1) and an age-matched clinical sample, comprising married couples in which one spouse had been diagnosed...

  5. Regional Fluid-Attenuated Inversion Recovery (FLAIR at 7 Tesla correlates with Amyloid beta in Hippocampus and Brainstem of cognitively normal elderly subjects.

    Directory of Open Access Journals (Sweden)

    Simon J Schreiner

    2014-09-01

    Full Text Available Background: Accumulation of amyloid beta (Aβ may occur during healthy aging and is a risk factor for Alzheimer Disease (AD. While individual Aβ-accumulation can be measured non-invasively using Pittsburgh compound-B positron-emission-tomography (PiB-PET, Fluid-Attenuated Inversion Recovery (FLAIR is a Magnetic Resonance Imaging (MRI sequence, capable of indicating heterogeneous age-related brain pathologies associated with tissue-edema. In the current study cognitively normal elderly subjects were investigated for regional correlation of PiB- and FLAIR- intensity. Methods: 14 healthy elderly subjects without known history of cognitive impairment received 11C-PiB-PET for estimation of regional Aβ-load. In addition, whole brain T1-MPRAGE and FLAIR-MRI sequences were acquired at high field strength of 7 Tesla (7T. Volume-normalized intensities of brain regions were assessed by applying an automated subcortical segmentation algorithm for spatial definition of brain structures. Statistical dependence between FLAIR- and PiB-PET intensities was tested using Spearman's rank correlation coefficient (rho, followed by Holm-Bonferroni correction for multiple testing. Results: Neuropsychological testing revealed normal cognitive performance levels in all participants. Mean regional PiB-PET and FLAIR intensities were normally distributed and independent. Significant correlation between volume-normalized PiB-PET signals and FLAIR intensities resulted for Hippocampus (right:rho=0.86; left:rho=0.84, Brainstem (rho=0.85 and left Basal Ganglia vessel region (rho=0.82. Conclusions: Our finding of a significant relationship between PiB- and FLAIR-intensity mainly observable in the Hippocampus and Brainstem, indicates regional Aβ associated tissue-edema in cognitively normal elderly subjects. Further studies including clinical populations are necessary to clarify the relevance of our findings for estimating individual risk for age-related neurodegenerative

  6. Influence of sarcopenia and functionality indicators on the frailty profile of community-dwelling elderly subjects: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Joana U. Viana

    2013-08-01

    Full Text Available BACKGROUND: Frailty and sarcopenia are frequent conditions in the elderly and are related to inactivity and functionality. However, little is known about the influence of the sarcopenia indicators on the frailty profile or their functional implications. OBJECTIVE: To evaluate whether the indirect indicators of sarcopenia and functionality influence the frailty profile in elderly subjects. METHOD : This was a cross-sectional study with 53 elderly subjects recruited by an active search in a secondary health care service. The indirect indicators of sarcopenia were body mass index (BMI, gait speed, Mini-Nutritional Assessment (MNA, Human Activity Profile (HAP, and handgrip strength. Frailty was characterized according to Fried's Frailty Phenotype. Functional capacity was assessed according to the Short Physical Performance Battery (SPPB. Physical activity level was assessed by HAP. Data were analyzed by analysis of variance (ANOVA and multiple regression. RESULTS: Overall, 75.5% of the subjects were women, with a mean age of 76.72 (±5.89 years; 15.1% were frail and 54.7% pre-frail; and the level of physical activity was the most prevalent indicator of sarcopenia. Significant differences (p<0.05 were observed in both the physical activity level and gait speed between the non-frail and pre-frail groups and between the non-frail and frail groups. In addition, some sarcopenia indicators were associated with functional capacity and geriatric depression score. CONCLUSION: The level of physical activity and gait speed appeared to be the most relevant factors in the development of frailty in the study sample, which may have functional implications.

  7. Regional Fluid-Attenuated Inversion Recovery (FLAIR) at 7 Tesla correlates with amyloid beta in hippocampus and brainstem of cognitively normal elderly subjects

    Science.gov (United States)

    Schreiner, Simon J.; Liu, Xinyang; Gietl, Anton F.; Wyss, Michael; Steininger, Stefanie C.; Gruber, Esmeralda; Treyer, Valerie; Meier, Irene B.; Kälin, Andrea M.; Leh, Sandra E.; Buck, Alfred; Nitsch, Roger M.; Pruessmann, Klaas P.; Hock, Christoph; Unschuld, Paul G.

    2014-01-01

    Background: Accumulation of amyloid beta (Aβ) may occur during healthy aging and is a risk factor for Alzheimer Disease (AD). While individual Aβ-accumulation can be measured non-invasively using Pittsburgh Compund-B positron emission tomography (PiB-PET), Fluid-attenuated inversion recovery (FLAIR) is a Magnetic Resonance Imaging (MRI) sequence, capable of indicating heterogeneous age-related brain pathologies associated with tissue-edema. In the current study cognitively normal elderly subjects were investigated for regional correlation of PiB- and FLAIR intensity. Methods: Fourteen healthy elderly subjects without known history of cognitive impairment received 11C-PiB-PET for estimation of regional Aβ-load. In addition, whole brain T1-MPRAGE and FLAIR-MRI sequences were acquired at high field strength of 7 Tesla (7T). Volume-normalized intensities of brain regions were assessed by applying an automated subcortical segmentation algorithm for spatial definition of brain structures. Statistical dependence between FLAIR- and PiB-PET intensities was tested using Spearman's rank correlation coefficient (rho), followed by Holm–Bonferroni correction for multiple testing. Results: Neuropsychological testing revealed normal cognitive performance levels in all participants. Mean regional PiB-PET and FLAIR intensities were normally distributed and independent. Significant correlation between volume-normalized PiB-PET signals and FLAIR intensities resulted for Hippocampus (right: rho = 0.86; left: rho = 0.84), Brainstem (rho = 0.85) and left Basal Ganglia vessel region (rho = 0.82). Conclusions: Our finding of a significant relationship between PiB- and FLAIR intensity mainly observable in the Hippocampus and Brainstem, indicates regional Aβ associated tissue-edema in cognitively normal elderly subjects. Further studies including clinical populations are necessary to clarify the relevance of our findings for estimating individual risk for age-related neurodegenerative

  8. Factors associated with poor nutritional status among community dwelling Lebanese elderly subjects living in rural areas: results of the AMEL study.

    Science.gov (United States)

    Boulos, C; Salameh, P; Barberger-Gateau, P

    2014-05-01

    This study aimed to assess the nutritional status, measured by MNA, and its association with socio-demographic indicators and health related characteristics of a representative sample of community dwelling elderly subjects. Cross-sectional study. Community dwelling elderly individuals living in rural communities in Lebanon. 1200 elderly individuals aged 65 years or more. Socio-demographic indicators and health related characteristics were recorded during a standardized interview. Nutritional status was assessed through Mini Nutritional Assessment (MNA). The 5-item GDS score and the WHO-5-A score were used to assess mood, whereas Mini Mental Status (MMS) was applied to evaluate cognitive status. The prevalence of malnutrition and risk of malnutrition was 8.0% respective 29.1% of the study sample. Malnutrition was significantly more frequent in elderly subjects aged more than 85 years, in females, widowed and illiterate people. Moreover, participants who reported lower financial status were more often malnourished or at risk of malnutrition. Regarding health status, poor nutritional status was more common among those reporting more than three chronic diseases, taking more than three drugs daily, suffering from chronic pain and those who had worse oral health status. Also, depressive disorders and cognitive dysfunction were significantly related to malnutrition. After multivariate analysis following variables remained independently associated to malnutrition: living in the governorate of Nabatieh (ORa 2.30, 95% CI 1.35 -3.93), reporting higher income (ORa 0.77, 95% CI 0.61-0.97), higher number of comorbidities (ORa 1.22, 95% CI 1.12-1.32), chronic pain (ORa 1.72, 95% CI 1.24-2.39), and depressive disorders (ORa 1.66, 95% CI 1.47-1.88). On the other hand, better cognitive functioning was strongly associated with decreased nutritional risk (ORa 0.27, 95%CI 0.17-0.43). Our results highlighted the close relationship between health status and malnutrition. The

  9. Chronic kidney disease and subclinical lacunar infarction are independently associated with frontal lobe dysfunction in community-dwelling elderly subjects. The sefuri brain MRI study

    International Nuclear Information System (INIS)

    Yao, Hiroshi; Takashima, Yuki; Hashimoto, Manabu; Yuzuriha, Takefumi; Miwa, Yoshikazu; Sasaguri, Toshiyuki; Yahara, Koji; Uchino, Akira

    2011-01-01

    Although recent studies have found that chronic kidney disease (CKD) is an independent risk factor for cognitive impairment in population-based cohorts, the mechanisms of cognitive impairment in subjects with CKD are unclear. We examined 503 elderly subjects (mean age: 72.4 years), who were living independently at home without apparent dementia, using MRI. The subject was judged as having frontal lobe dysfunction if the scores on the modified Stroop test were higher than the fifth quintile for each given decade. Serum creatinine values, measured by the enzymatic method, were used for the Japanese equation of estimated glomerular filtration rate (eGFR). Subjects in the frontal lobe dysfunction group tended to have higher blood pressure, lower eGFR and more lacunar infarcts, and were less educated. When possible confounders were entered into the multivariate logistic regression model, the independent predictors of frontal lobe dysfunction were eGFR (odds ratio 0.854; 95% confidence interval (CI) 0.743-0.983 per 10 ml min -1 per 1.73 m 2 ) and the number of lacunar infarction (odds ratio 1.460; 95% CI 1.127-1.892). The mean of the logarithmically transformed Stroop test scores in the eGFR -1 per 1.73 m 2 group was 1.376 (95% CI 1.301-1.451), which was significantly higher than that (1.250) for the eGFR 60-89 ml min -1 per 1.73 m 2 group (95% CI 1.215-1.285) (P=0.009) and tended to be higher than that (1.264) for the eGFR ≥90 ml min -1 per 1.73 m 2 group (95% CI 1.188-1.340) (analysis of covariance, adjusted for age). The present study showed that CKD and subclinical lacunar infarction independently contributed to frontal lobe dysfunction in healthy elderly subjects. (author)

  10. Sarcopenia and falls in community-dwelling elderly subjects in Japan: Defining sarcopenia according to criteria of the European Working Group on Sarcopenia in Older People.

    Science.gov (United States)

    Tanimoto, Yoshimi; Watanabe, Misuzu; Sun, Wei; Sugiura, Yumiko; Hayashida, Itsushi; Kusabiraki, Toshiyuki; Tamaki, Junko

    2014-01-01

    This study assessed the association between sarcopenia (using the definition of the European Working Group on Sarcopenia in Older People) and fall in the past year among community-dwelling Japanese elderly. Subjects were 1110 community-dwelling Japanese aged 65 or older. We used bioelectrical impedance analysis (BIA) to measure muscle mass, grip strength to measure muscle strength, and usual walking speed to measure physical performance in a baseline study. "Sarcopenia" was characterized by low muscle mass and low muscle strength or low physical performance. "Presarcopenia" was characterized only by low muscle mass. Subjects who did not have any of these deficiencies were classified as "normal." We then administered a questionnaire assessing age, sex, household status, chronic illness, lifestyle-related habits, and fall. This study showed the prevalence of fall was 16.9% and 21.3% in men and women, respectively, while that of sarcopenia was 13.4% and 14.9% in men and women, respectively. In men and women, the prevalence of sarcopenia was higher among those who had fallen. A logistic regression analysis using age, body fat, current drinker status, and physical inactivity for men, and age, body fat, smoking, and diabetes for women as covariate variables revealed that sarcopenia was significantly associated with a history of fall. The odds ratio for fall in the sarcopenia group relative to the normal group was 4.42 (95%CI 2.08-9.39) in men and 2.34 (95%CI 1.39-3.94) in women. This study revealed sarcopenia to be associated with falling in elderly Japanese. Sarcopenia prevention interventions may help prevent falls among elderly individuals. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  11. Satisfaction with dietary life affects oral health-related quality of life and subjective well-being in very elderly people.

    Science.gov (United States)

    Iinuma, Toshimitsu; Arai, Yasumichi; Takayama, Midori; Takayama, Michiyo; Abe, Yukiko; Osawa, Yusuke; Fukumoto, Motoko; Fukui, Yusuke; Shioda, Yohei; Hirose, Nobuyoshi; Komiyama, Kazuo; Gionhaku, Nobuhito

    2017-01-01

    Age-related deterioration in physical and oral health reduces healthy life expectancy and is thus an important problem for very elderly people. We investigated the effects of satisfaction with dietary life (SDL) in everyday life on oral health-related quality of life (OHRQoL) and subjective well-being and examined associations between these factors. We evaluated 426 elders aged 85 years or older. All participants completed a questionnaire that inquired about age, gender, drinking status, body mass index, cognitive function, disability, and comorbidities, among other covariates. Oral, physical, and mental health conditions were also examined. Associations of questionnaire results for SDL with items on subjective well-being (Philadelphia Geriatric Center Morale Scale [PGC] and World Health Organization-5 [WHO-5]) and OHRQoL (Geriatric Oral Health Assessment Index [GOHAI]) were confirmed with multiple logistic regression analysis. In a multivariate model adjusted for various confounders, participants with self-reported "enjoyable" SDL had significantly lower risks for having the lowest scores on the GOHAI, PGC, and WHO-5 (odds ratio [OR] = 0.460, 95% confidence interval [CI] = 0.277-0.762; OR = 0.589, 95% CI = 0.348-0.996; and OR = 0.452, 95% CI = 0.263-0.775, respectively). These associations remained after further adjustment for number of teeth.

  12. Anxiety after a fall in elderly subjects and subsequent risk of developing post traumatic stress disorder at two months. A pilot study.

    Science.gov (United States)

    Bloch, F; Blandin, M; Ranerison, R; Claessens, Y E; Rigaud, A S; Kemoun, G

    2014-03-01

    The psychological burden suffered by elderly subjects after a fall adds to rehabilitation difficulties. We hypothesised that Post Traumatic Stress Disorder (PTSD) may be at the root of these psychological post-fall problems. The immediate psychological state was examined after 2 months post-fall in order to determine the prevalence of anxiety and PTSD and their possible correlates. A single centre prospective survey including elderly subjects referred to an emergency department (ED) after a fall with a 2-month follow-up. 30.5% of patients showed a significant level of anxiety after their fall and (26%) showed evidence supporting the presence of PTSD at 2-months. Immediate anxiety, ability to re-establish upright posture and a history of repeated falls were significant predictors of PTSD at 2-months. persistent psychological problems post fall may be related to PTSD which is significantly correlated to immediate anxiety. This study can be seen as a first step in patient characterisation, and predicts who may benefit from which of the various approaches of rehabilitation.

  13. The cutoff values of visceral fat area and waist circumference for identifying subjects at risk for metabolic syndrome in elderly Korean: Ansan Geriatric (AGE cohort study

    Directory of Open Access Journals (Sweden)

    Koh Young

    2009-12-01

    Full Text Available Abstract Background In Korea, the cutoff values of waist circumference (WC for the identification of metabolic syndrome (MetS were suggested to be 90 cm for men and 85 cm for women based on the analysis mainly in middle-aged adults. As aging is associated with increased fat, especially abdominal visceral fat, the cutoff value of WC may differ according to age. In addition, the usefulness of visceral abdominal fat area (VFA to predict MetS in the elderly has not been studied yet. We aimed to suggest WC and VFA criteria and to compare the predictability of WC and VFA to identify people at risk for MetS. Methods A total of 689 elderly subjects aged ≥63 years (308 men, 381 women were chosen in this cross-sectional study from an ongoing, prospective, population-based study, the Ansan Geriatric (AGE cohort study. VFA was measured by single slice abdominal computed tomography scanning. The metabolic risk factors except WC (plasma glucose, blood pressure, serum triglycerides and HDL cholesterol levels were defined using modified NCEP-ATP III criteria. We estimated the accuracy of VFA and WC for identifying at least two of these factors by receiver operating characteristic (ROC curve analysis. Results Two hundred three of 308 men and 280 of 381 women had ≥2 metabolic risk factors. The area under the ROC curve (AUC value for VFA to predict the presence of ≥2 metabolic risk factors was not significantly different from that for WC (men, 0.735 and 0.750; women, 0.715 and 0.682; AUC values for VFA and WC, respectively. The optimal cutoff points for VFA and WC for predicting the presence of ≥2 metabolic risk factors were 92.6 cm2 and 86.5 cm for men and 88.9 cm2 and 86.5 cm for women. Conclusion WC had comparable power with VFA to identify elderly people who are at risk for MetS. Elderly Korean men and women had very similar cutoff points for both VFA and WC measurements for estimating the risk of MetS. Age-specific cutoff point for WC might be

  14. Subjective memory and concentration deficits in medication-free, non-elderly Asians with major depressive disorder: prevalence and their correlates.

    Science.gov (United States)

    Srisurapanont, Manit; Bautista, Dianne; Chen, Chia-Hui; Wang, Gang; Udomratn, Pichet; Eurviriyanukul, Kanokkwan

    2015-01-15

    Subjective cognitive impairment (SCI) in major depressive disorder (MDD) is prevalent and correlated with disability. This study aimed to examine the prevalence rates and correlates of subjective memory deficit (SMD) and subjective concentration deficit (SCD) in medication-free, non-elderly Asians with MDD. The SMD and SCD were assessed by using two items of the Symptom Checklist-90-Revised (SCL-90-R). Other measurements of interest included the Montgomery-Asberg Depression Rating Scale (MADRS), the Fatigue Severity Scale (FSS), the Sheehan Disability Scale (SDS), and the Short Form Health Survey (SF-36). Adjusted odds ratios with 95% confidence intervals were calculated. Of 515 participants from China, Korea, Malaysia, Singapore, Taiwan, and Thailand, 347 (67.4%) and 377 (73.2%) had SMD and SCD, respectively. In total, 420 participants (81.6%) had SMD alone, SCD alone, and both deficits. Severe depression and poor mental health were significant correlates of SMD. Severe depression, clinically significant disability, poor physical health, and poor mental health were significantly independent correlates of SCD. Compared with young adults (18-34 years), older adults aged 50-65 years had a significantly lower risk of SCD (OR=.33, 95% CI: .19-.57). Only two SCL-90-R items were used to assess the SMD and SCD. The exclusion of MDD patients treated with psychotropic medications eliminated many patients commonly seen in typical clinic settings. SMD and SCD are prevalent in medication-free, non-elderly Asians with MDD. Both deficits are correlated with depression and mental health status. The independent correlation between SCD and disability underscores the crucial role of SCI in MDD. Copyright © 2014 Elsevier B.V. All rights reserved.

  15. A qualitative study of in-home robotic telepresence for home care of community-living elderly subjects.

    Science.gov (United States)

    Boissy, Patrick; Corriveau, Hélène; Michaud, François; Labonté, Daniel; Royer, Marie-Pier

    2007-01-01

    We examined the requirements for robots in home telecare using two focus groups. The first comprised six healthcare professionals involved in geriatric care and the second comprised six elderly people with disabilities living in the community. The concept of an in-home telepresence robot was illustrated using a photograph of a mobile robot, and participants were then asked to suggest potential health care applications. Interview data derived from the transcript of each group discussion were analyzed using qualitative induction based on content analysis. The analyses yielded statements that were categorized under three themes: potential applications, usability issues and user requirements. Teleoperated mobile robotic systems in the home were thought to be useful in assisting multidisciplinary patient care through improved communication between patients and healthcare professionals, and offering respite and support to caregivers under certain conditions. The shift from a traditional hospital-centred model of care in geriatrics to a home-based model creates opportunities for using telepresence with mobile robotic systems in home telecare.

  16. Effects of acute lorazepam administration on aminergic activity in normal elderly subjects: relationship to performance effects and apolipoprotein genotype.

    Science.gov (United States)

    Pomara, Nunzio; Willoughby, Lisa M; Hashim, Audrey; Sershen, Henry; Sidtis, John J; Wesnes, Keith; Greenblatt, David J; Lajtha, Abel

    2004-07-01

    The effects of acute lorazepam challenges on plasma (p) HVA, MHPG, and 5-HIAA, and their relationship to drug-induced cognitive and motor deficits and the apolipoprotein (APOE)-epsilon4 allele were examined. Eighteen healthy elderly (8 epsilon4 carriers) received placebo or acute oral lorazepam doses (0.5 mg or 1 mg) in random sequence, 1-week apart. Cognitive assessment and plasma levels of pHVA, pMHPG, and p5-HIAA were determined at baseline and at 1, 2.5, and 5 h postchallenge. There was no drug-to-placebo difference in monoamine levels and no consistent relationship between changes in monoamine levels and cognitive performance, regardless of epsilon4 status. However, the 1.0 mg dose increased p5-HIAA in epsilon4 carriers, whereas it caused a reduction in noncarriers. Higher baseline pMHPG and p5-HIAA levels were associated with better baseline memory. The epsilon4 allele may modulate the effect of lorazepam on p5-HIAA, but further studies are needed to confirm this finding and elucidate its possible significance.

  17. Kanji and Kana agraphia in mild cognitive impairment and dementia: A trans-cultural comparison of elderly Japanese subjects living in Japan and Brazil

    Directory of Open Access Journals (Sweden)

    Kyoko Akanuma

    Full Text Available Abstract This study verifies the environmental effects on agraphia in mild cognitive impairment and dementia. We compared elderly Japanese subjects living in Japan and Brazil. Methods: We retrospectively analyzed the database of the Prevalence Study 1998 in Tajiri (n=497, Miyagi, Japan and the Prevalence Study 1997 of elderly Japanese immigrants living in Brazil (n=166, migrated from Japan and living in the São Paulo Metropolitan Area. In three Clinical Dementia Rating (CDR groups, i.e., CDR 0 (healthy, CDR 0.5 (questionable dementia, and CDR 1+ (dementia , the Mini-Mental State Examination (MMSE item of spontaneous writing and the Cognitive Abilities Screening Instrument (CASI domain of dictation were analyzed with regard to the number of Kanji and Kana characters. Formal errors in characters and pragmatic errors were also analyzed. Results: The immigrants in Brazil wrote similar numbers of Kanji or Kana characters compared to the residents of Japan. In spontaneous writing, the formal Kanji errors were greater in the CDR 1+ group of immigrants. In writing from dictation, all the immigrant CDR groups made more formal errors in Kana than the Japan residents. No significant differences in pragmatic errors were detected between the two groups. Conclusions: Subjects living in Japan use Kanji frequently, and thus the form of written characters was simplified, which might be assessed as mild formal errors. In immigrants, the deterioration in Kanji and Kana writing was partly due to decreased daily usage of the characters. Lower levels of education of immigrants might also be related to the number of Kanji errors.

  18. Relationship between cardiometabolic profile, vitamin D status and BsmI polymorphism of the VDR gene in non-institutionalized elderly subjects: Cardiometabolic profile, vitamin D status and BsmI polymorphism of the VDR gene in non-institutionalized elderly subjects.

    Science.gov (United States)

    Issa, Chahira Taha Mahd Ibrahim; Silva, Alexandre Sérgio; Toscano, Luciana Tavares; Medeiros, Marcia Silva; Persuhn, Darlene Camati; da Silva Diniz, Alcides; de Carvalho Costa, Maria José; Rodrigues Gonçalves, Maria da Conceição

    2016-08-01

    This study aimed to evaluate the relationship between the cardiometabolic profile, vitamin D status and BsmI polymorphism of the VDR gene in non-institutionalized elderly subjects. A cross-sectional study was conducted with a random and representative sample of 142 elderly subjects selected by cluster and recruited from a municipal assistance program. Clinical, nutritional, biochemical and inflammatory profiles, oxidative stress and genotyping for the BsmI polymorphism were evaluated. Participants had mean age of 69.9 (7.0) years, BMI of 28.3 (4.4) kg/m(2) and 80.3% were women. The prevalence of a 25-hydroxyvitamin D [25(OH)D] status vitamin D levelDD≥75nmol/L]; this relationship was maintained only for women in the analysis by sex. The BsmI polymorphism showed allelic frequencies in the SUF group of B 49% and b 51% and in the INSUF/DEF group B 38% and b 62%. The frequency of bb homozygosity was significantly associated with lower serum total cholesterol and LDL cholesterol concentrations compared to Bb, both in the general population and in the SUF group. Among individuals with bb, the INSUF/DEF group showed higher levels of triglycerides and VLDL cholesterol. Blood glucose levels and oxidative stress were increased in elderly subjects with 25(OH)Dvitamin D status resulted in lower total and LDL cholesterol, but the benefit was lost when vitamin D insufficiency or deficiency was present. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Subjective well-being amongst community-dwelling elders: what determines satisfaction with life? Findings from the Dublin Healthy Aging Study.

    Science.gov (United States)

    Ní Mhaoláin, Aine M; Gallagher, Damien; O Connell, Henry; Chin, A V; Bruce, Irene; Hamilton, Fiona; Teehee, Erin; Coen, Robert; Coakley, Davis; Cunningham, Conal; Walsh, J B; Lawlor, Brian A

    2012-02-01

    Life satisfaction is a subjective expression of well-being and successful aging. Subjective well-being is a major determinant of health outcomes in older people. The aim of this study was to determine which factors predicted well-being in older people living in the community as measured by their satisfaction with life. The relationship between life satisfaction, as measured by the Life Satisfaction Index (LSI-A) and physical, cognitive and demographic variables was examined in 466 older people living in the community using a stepwise regression model. Depression, loneliness, neuroticism, extraversion, recent participation in physical activity, age and self-reported exhaustion, were the independent predictors of life satisfaction in our elderly cohort. Subjective well-being, as measured by the Life Satisfaction Scale, is predicted by depression, loneliness, personality traits, recent participation in physical activity and self-reported exhaustion. The mental and emotional status of older individuals, as well as their engagement in physical activity, are as important as physical functionality when it comes to life satisfaction as a measure of well-being and successful aging. These areas represent key targets for intervention.

  20. Ambulatory cardiac arrhythmias in relation to mild hypokalaemia and prognosis in community dwelling middle-aged and elderly subjects

    DEFF Research Database (Denmark)

    Mattsson, Nick; Sadjadieh, Golnaz; Kumarathurai, Preman

    2016-01-01

    with frequency of premature ventricular complexes (PVCs) especially in combination with diuretic treatment (r = -0.22, P = 0.015). Hypokalaemia was not associated with supraventricular arrhythmias. Subjects at lowest quintile of p-potassium (mean 3.42, range 2.7-3.6 mmol/L) were defined as hypokalaemic......, 10 and 15 per 1000 patient-year in those with one abnormality, and 3 per 1000 patient-year in subjects with no abnormality. One variable combining hypokalaemia with excessive supraventricular arrhythmias gave similar results in univariate analysis, but not after multivariate adjustments. CONCLUSION...

  1. Physical and psychosocial disability in elderly subjects in relation to pain in the hip and/or knee

    NARCIS (Netherlands)

    Hopman-Rock, M.; Odding, E.; Hofman, A.; Kraaimaat, F.W.; Bijlsma, J.W.J.

    1996-01-01

    Objective. To determine physical and psychosocial disability in subjects aged 55 to 74 years living in the community, in relation to pain in the hip and/or knee, and to explore the relationships between pain, physical and psychosocial disability, and selected background variables. Methods. A

  2. Prevalence of radiographic lumbar spondylosis and its association with low back pain in elderly subjects of population-based cohorts: the ROAD study.

    Science.gov (United States)

    Muraki, S; Oka, H; Akune, T; Mabuchi, A; En-Yo, Y; Yoshida, M; Saika, A; Suzuki, T; Yoshida, H; Ishibashi, H; Yamamoto, S; Nakamura, K; Kawaguchi, H; Yoshimura, N

    2009-09-01

    Although lumbar spondylosis is a major cause of low back pain and disability in elderly people, few epidemiological studies have been performed. The prevalence of radiographic lumbar spondylosis was investigated in a large-scale population study and the association with low back pain was examined. From a nationwide cohort study (Research on Osteoarthritis Against Disability; ROAD), 2288 participants aged > or =60 years (818 men and 1470 women) living in urban, mountainous and coastal communities were analysed. The radiographic severity at lumbar intervertebral levels from L1/2 to L5/S was determined by Kellgren/Lawrence (KL) grading. In the overall population the prevalence of radiographic spondylosis with KL> or =2 and > or =3 at the severest intervertebral level was 75.8% and 50.4%, respectively, and that of low back pain was 28.8%. Although KL> or =2 spondylosis was more prevalent in men, KL> or =3 spondylosis and low back pain were more prevalent in women. Age and body mass index were risk factors for both KL > or =2 and KL> or =3 spondylosis. Although KL = 2 spondylosis was not significantly associated with low back pain compared with KL = 0 or 1, KL> or =3 spondylosis was related to the pain only in women. This cross-sectional study in a large population revealed a high prevalence of radiographic lumbar spondylosis in elderly subjects. Gender seems to be distinctly associated with KL> or =2 and KL> or =3 lumbar spondylosis, and disc space narrowing with or without osteophytosis in women may be a risk factor for low back pain.

  3. Changes in cognitive function and brain glucose metabolism in elderly women with subjective memory impairment: a 24-month prospective pilot study.

    Science.gov (United States)

    Jeong, H S; Park, J S; Song, I U; Chung, Y A; Rhie, S J

    2017-01-01

    Subjective memory impairment (SMI) may precede mild cognitive impairment (MCI) stage and would offer an earlier therapeutic opportunity than MCI would. However, it is not clear whether complaints of forgetfulness are truly reflective of objective memory dysfunction or of impairments in other cognitive domains. The aim of this current longitudinal study was to investigate changes in various cognitive functions and in regional cerebral metabolic rate of glucose (rCMRglc) among elderly women with SMI. Clinical evaluation, comprehensive neuropsychological test, and 18 F-fluoro-2-deoxyglucose positron emission tomography scans were conducted on 24 women with SMI at the baseline and 24-month follow-up. Changes in the cognitive domain scores and rCMRglc were assessed, and the relationships between them were analyzed. All participants stayed in SMI all the way till the follow-up, not converted to MCI or dementia. A significant reduction in executive function was found (mean difference in z-score: -0.21, P = 0.02) without changes in other cognitive domains. Declines in rCMRglc were detected in the left superior temporal gyrus, right posterior cingulate gyrus, left parahippocampal gyrus, right lingual gyrus, and right angular gyrus. The change in executive function had a positive correlation with the percent change of rCMRglc in the right posterior cingulate gyrus (β = 0.43, P = 0.02). Our findings suggest that elderly women with SMI symptoms should be carefully monitored for declines in executive function and related brain glucose metabolism over time. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Iron, folacin, vitamin B12 and zinc status and immune response in elderly subjects in the Washington D.C. metropolitan area

    International Nuclear Information System (INIS)

    Henry-Christian, J.R.

    1986-01-01

    The iron, folacin, vitamin B 12 , and zinc status of a group of economically and socially disadvantaged elderly persons in the Washington Metropolitan Area was evaluated. Factors related to deficiencies of these nutrients, the relationships between the status of these nutrients and cell-mediated immunity, and the relationships of iron, folacin and vitamin B 12 status to hemoglobin levels in the subjects were also examined. It was also determined whether there were any interactions among iron, folacin, vitamin B 12 and zinc status in their relationships to cell-mediated immunity. Socio-demographic and nutritional data on the subjects were obtained using a questionnaire. Dietary data were obtained using a dietary record. A fasting blood sample was drawn and the levels of ferritin, folate and vitamin B 12 , and the erythrocyte levels of folate were determined by radioassay. Plasma and hair zinc levels were determined by atomic absorption spectrophotometry. Cell-mediated immune response was determined by transformation of peripheral blood lymphocytes after stimulation by mitogens, and by allogenic lymphocytes in the mixed lymphocyte reaction

  5. β-Amyloid binding in elderly subjects with declining or stable episodic memory function measured with PET and [{sup 11}C]AZD2184

    Energy Technology Data Exchange (ETDEWEB)

    Mattsson, Patrik [Karolinska Institutet, Centre for Psychiatry Research, Department of Clinical Neuroscience, Stockholm (Sweden); Karolinska University Hospital, Karolinska Institutet, Department of Clinical Neuroscience, Centre for Psychiatry Research, Stockholm (Sweden); Forsberg, Anton; Halldin, Christer [Karolinska Institutet, Centre for Psychiatry Research, Department of Clinical Neuroscience, Stockholm (Sweden); Persson, Jonas; Nilsson, Lars-Goeran [Karolinska Institute and Stockholm University, Aging Research Center (ARC), Stockholm (Sweden); Nyberg, Lars [Umeaa University, Department of Radiation Sciences (Diagnostic Radiology), Umeaa (Sweden); Farde, Lars [Karolinska Institutet, Centre for Psychiatry Research, Department of Clinical Neuroscience, Stockholm (Sweden); AstraZeneca Translational Science Center at Karolinska Institutet, Stockholm (Sweden)

    2015-09-15

    Cognitive decline has been suggested as an early marker for later onset of Alzheimer's disease. We therefore explored the relationship between decline in episodic memory and β-amyloid using positron emission tomography (PET) and [{sup 11}C]AZD2184, a radioligand with potential to detect low levels of amyloid deposits. Healthy elderly subjects with declining (n = 10) or stable (n = 10) episodic memory over 15 years were recruited from the population-based Betula study and examined with PET. Brain radioactivity was measured after intravenous administration of [{sup 11}C]AZD2184. The binding potential BP{sub ND} was calculated using linear graphical analysis with the cerebellum as reference region. The binding of [{sup 11}C]AZD2184 in total grey matter was generally low in the declining group, whereas some binding could be observed in the stable group. Mean BP{sub ND} was significantly higher in the stable group compared to the declining group (p = 0.019). An observation was that the three subjects with the highest BP{sub ND} were ApoE ε4 allele carriers. We conclude that cognitive decline in the general population does not seem to stand by itself as an early predictor for amyloid deposits. (orig.)

  6. Agreement among Goldmann applanation tonometer, iCare, and Icare PRO rebound tonometers; non-contact tonometer; and Tonopen XL in healthy elderly subjects.

    Science.gov (United States)

    Kato, Yoshitake; Nakakura, Shunsuke; Matsuo, Naoko; Yoshitomi, Kayo; Handa, Marina; Tabuchi, Hitoshi; Kiuchi, Yoshiaki

    2018-04-01

    To evaluate the inter-device agreement among the Goldmann applanation tonometer (GAT), iCare and Icare PRO rebound tonometers, non-contact tonometer (NCT), and Tonopen XL tonometer. Sixty healthy elderly subjects were enrolled. The intraocular pressure (IOP) in each subject's right eye was measured thrice using each of the five tonometers. Intra-device agreement was evaluated by calculating intraclass correlation coefficients (ICCs). Inter-device agreement was evaluated by ICC and Bland-Altman analyses. ICCs for intra-device agreement for each tonometer were >0.8. IOP as measured by iCare (mean ± SD, 11.6 ± 2.5 mmHg) was significantly lower (p tonometers (all ICCs tonometers ranged from 14.94 to 16.47 mmHg. Among the other tonometers, however, the widths of 95% limits of agreement ranged from 7.91 to 9.24 mmHg. There was good inter-device agreement among GAT, rebound tonometers, and NCT. Tonopen XL shows the worst agreement with the other tonometers; therefore, we should pay attention to its' respective IOP. Japan Clinical Trials Register; number: UMIN000011544.

  7. β-Amyloid binding in elderly subjects with declining or stable episodic memory function measured with PET and [11C]AZD2184

    International Nuclear Information System (INIS)

    Mattsson, Patrik; Forsberg, Anton; Halldin, Christer; Persson, Jonas; Nilsson, Lars-Goeran; Nyberg, Lars; Farde, Lars

    2015-01-01

    Cognitive decline has been suggested as an early marker for later onset of Alzheimer's disease. We therefore explored the relationship between decline in episodic memory and β-amyloid using positron emission tomography (PET) and [ 11 C]AZD2184, a radioligand with potential to detect low levels of amyloid deposits. Healthy elderly subjects with declining (n = 10) or stable (n = 10) episodic memory over 15 years were recruited from the population-based Betula study and examined with PET. Brain radioactivity was measured after intravenous administration of [ 11 C]AZD2184. The binding potential BP ND was calculated using linear graphical analysis with the cerebellum as reference region. The binding of [ 11 C]AZD2184 in total grey matter was generally low in the declining group, whereas some binding could be observed in the stable group. Mean BP ND was significantly higher in the stable group compared to the declining group (p = 0.019). An observation was that the three subjects with the highest BP ND were ApoE ε4 allele carriers. We conclude that cognitive decline in the general population does not seem to stand by itself as an early predictor for amyloid deposits. (orig.)

  8. Prevalence and associated factors of sarcopenia in elderly subjects with amnestic mild cognitive impairment or Alzheimer disease.

    Science.gov (United States)

    Sugimoto, Taiki; Ono, Rei; Murata, Shunsuke; Saji, Naoki; Matsui, Yasumoto; Niida, Shumpei; Toba, Kenji; Sakurai, Takashi

    2016-01-01

    To date, very little is known about the nature of sarcopenia in subjects with cognitive impairment. The aims of this study were firstly to clarify the prevalence of sarcopenia at various stages of cognitive impairment, and secondly to examine factors related to sarcopenia in men and women with cognitive impairment. The subjects were 418 outpatients (normal cognition; NC: 35, amnestic mild cognitive impairment; aMCI: 40, Alzheimer disease; AD: 343) who attended the Memory Clinic at the National Center for Geriatrics and Gerontology of Japan during the period from October 2010 to July 2014. Cognitive status, vitality, depressive mood, body mass index, hand grip strength, timed up and go test, skeletal muscle mass and serum levels of 25-hydroxyvitamin D, albumin and creatinine were assessed. Sarcopenia was defined as the presence of both poor muscle function (low physical performance or low muscle strength) and low muscle mass. We performed the univariate and multivariate logistic regression analyses to explore factors associated with sarcopenia. The overall prevalence of sarcopenia was 21.1% (NC = 8.6%, aMCI = 12.5%, AD = 23.3%). In both sexes, factors associated with sarcopenia were age (P sarcopenia (P sarcopenia. Prevention of sarcopenia in patients with cognitive impairment should be approached from physical and psychologic points of view.

  9. Clinical trial: single- and multiple-dose pharmacokinetics of polyethylene glycol (PEG-3350) in healthy young and elderly subjects.

    Science.gov (United States)

    Pelham, R W; Nix, L C; Chavira, R E; Cleveland, M Vb; Stetson, P

    2008-07-01

    The pharmacokinetics of polyethylene glycol 3350 (PEG-3350) have not been fully described because of lack of a sufficiently sensitive analytical method. To describe the pharmacokinetics of PEG-3350 in humans. A highly sensitive, high performance liquid chromatography with mass spectrometry (HPLC/MS/MS) method was developed for PEG-3350 in urine, plasma and faeces with quantification limits of 30 ng/mL, 100 ng/mL and 500 microg/g respectively. Noncompartmental pharmacokinetics methods were used and the effects of gender, age, renal status and dosing frequency were examined after the oral administration of 17 g to healthy volunteers. Peak PEG-3350 plasma concentrations occurred at 2-4 h and declined to nonquantifiable levels usually within 18 h after single and multiple doses, with a half-life of about 4-6 h. Steady state was reached within 5 days of dosing. Mean urinary excretion of the administered dose ranged from 0.19% to 0.25%. Age, gender or mild kidney impairment did not alter the pharmacokinetics of PEG-3350. Mean faecal excretion of the administered dose was 93% in young subjects. For the first time, a highly sensitive assay allowed comprehensive pharmacokinetics studies of PEG-3350 in humans. These studies confirmed that orally administered PEG-3350 is minimally absorbed, rapidly excreted and primarily eliminated via faeces.

  10. A randomized clinical trial to evaluate the effects of rasagiline on depressive symptoms in non-demented Parkinson's disease patients

    OpenAIRE

    Barone, P; Santangelo, G.; Morgante, L.; Onofrj, M.; Meco, G.; Abbruzzese, G.; Bonuccelli, U.; Cossu, G.; Pezzoli, G.; Stanzione, P.; Lopiano, Leonardo; Antonini, A.; Tinazzi, M.

    2015-01-01

    Background and purpose Depressed mood is a common psychiatric problem associated with Parkinson?s disease (PD), and studies have suggested a benefit of rasagiline treatment. Methods ACCORDO (see the 1) was a 12-week, double-blind, placebo-controlled trial to evaluate the effects of rasagiline 1?mg/day on depressive symptoms and cognition in non-demented PD patients with depressive symptoms. The primary efficacy variable was the change from baseline to week 12 in depressive symptoms measured b...

  11. Asymmetry in auditory and spatial attention span in normal elderly genetically at risk for Alzheimer's disease.

    Science.gov (United States)

    Jacobson, Mark W; Delis, Dean C; Bondi, Mark W; Salmon, David P

    2005-02-01

    Some studies of elderly individuals with the ApoE-e4 genotype noted subtle deficits on tests of attention such as the WAIS-R Digit Span subtest, but these findings have not been consistently reported. One possible explanation for the inconsistent results could be the presence of subgroups of e4+ individuals with asymmetric cognitive profiles (i.e., significant discrepancies between verbal and visuospatial skills). Comparing genotype groups with individual, modality-specific tests might obscure subtle differences between verbal and visuospatial attention in these asymmetric subgroups. In this study, we administered the WAIS-R Digit Span and WMS-R Visual Memory Span subtests to 21 nondemented elderly e4+ individuals and 21 elderly e4- individuals matched on age, education, and overall cognitive ability. We hypothesized that a) the e4+ group would show a higher incidence of asymmetric cognitive profiles when comparing Digit Span/Visual Memory Span performance relative to the e4- group; and (b) an analysis of individual test performance would fail to reveal differences between the two subject groups. Although the groups' performances were comparable on the individual attention span tests, the e4+ group showed a significantly larger discrepancy between digit span and spatial span scores compared to the e4- group. These findings suggest that contrast measures of modality-specific attentional skills may be more sensitive to subtle group differences in at-risk groups, even when the groups do not differ on individual comparisons of standardized test means. The increased discrepancy between verbal and visuospatial attention may reflect the presence of "subgroups" within the ApoE-e4 group that are qualitatively similar to asymmetric subgroups commonly associated with the earliest stages of AD.

  12. Cognition and event-related potentials in adult-onset non-demented myotonic dystrophy type 1.

    Science.gov (United States)

    Tanaka, H; Arai, M; Harada, M; Hozumi, A; Hirata, K

    2012-02-01

    To clarify the cognitive and event-related potentials (ERPs) profiles of adult-onset genetically-proven non-demented myotonic dystrophy type 1 (DM1). Fourteen DM1 patients and matched 14 normal controls were enrolled. DM1 patients were compared with normal controls, using a variety of neuropsychological tests; an auditory "oddball" counting paradigm for the ERPs, and low-resolution brain electromagnetic tomography (LORETA). For patients, ERPs and neuropsychological parameters were correlated with CTG repeat size, duration of illness, grip strength, and arterial blood gas analysis. Frontal lobe dysfunction, prolonged N1 latency, and attenuated N2/P3 amplitudes were observed in DM1. Longer CTG repeat size was associated with fewer categories achieved on Wisconsin Card Sorting Test. Greater grip strength was associated with better scores on color-word "interference" of Stroop test. P3 latency was negatively correlated with PaO(2). LORETA revealed significant hypoactivities at the orbitofrontal and medial temporal lobe, cingulate, and insula. There was no correlation between ERPs and CTG expansion. Adult-onset non-demented DM1 presented frontal lobe dysfunction. Absence of correlations between CTG repeat size and objective ERP parameters suggested CTG expansion in lymphocytes does not directly contribute to cognitive dysfunction. CTG expansion in lymphocytes does not directly contribute to cognitive dysfunction of adult-onset non-demented DM1. Copyright © 2011 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

  13. Comparative Study on Subjective Experience of Elder Abuse Between Older Korean Immigrants in the United States and Older Koreans in Korea.

    Science.gov (United States)

    Chang, Miya

    2018-01-01

    This study examines the prevalence of elder abuse and the relationship between sociodemographic factors and elder abuse among older Koreans in the United States and Korea. Survey data from older Koreans aged between 60 and 79 years from the two countries ( n = 480) were analyzed descriptively and in binary logistic regressions. This study found a similar prevalence of elder abuse in the two samples, with 26% of older Korean immigrants in the United States reporting abuse and 23% of older Koreans in Korea reporting abuse. However, there were significant differences in the types of emotional abuse experienced by older Koreans in both countries. Reports of some types of emotional abuse, such as 'name calling' and 'silent treatment,' were significantly higher in the United States than in Korea. These findings expand our knowledge of the experience of elder abuse among older Koreans in both countries.

  14. Association between dietary phylloquinone intake and peripheral metabolic risk markers related to insulin resistance and diabetes in elderly subjects at high cardiovascular risk

    Directory of Open Access Journals (Sweden)

    Juanola-Falgarona Martí

    2013-01-01

    Full Text Available Abstract Background Vitamin K has been related to glucose metabolism, insulin sensitivity and diabetes. Because inflammation underlies all these metabolic conditions, it is plausible that the potential role of vitamin K in glucose metabolism occurs through the modulation of cytokines and related molecules. The purpose of the study was to assess the associations between dietary intake of vitamin K and peripheral adipokines and other metabolic risk markers related to insulin resistance and type 2 diabetes mellitus. Methods Cross-sectional and longitudinal assessments of these associations in 510 elderly participants recruited in the PREDIMED centers of Reus and Barcelona (Spain. We determined 1-year changes in dietary phylloquinone intake estimated by food frequency questionnaires, serum inflammatory cytokines and other metabolic risk markers. Results In the cross-sectional analysis at baseline no significant associations were found between dietary phylloquinone intake and the rest of metabolic risk markers evaluated, with exception of a negative association with plasminogen activator inhibitor-1. After 1-year of follow-up, subjects in the upper tertile of changes in dietary phylloquinone intake showed a greater reduction in ghrelin (−15.0%, glucose-dependent insulinotropic peptide (−12.9%, glucagon-like peptide-1 (−17.6%, IL-6 (−27.9%, leptin (−10.3%, TNF (−26.9% and visfatin (−24.9% plasma concentrations than those in the lowest tertile (all p Conclusion These results show that dietary phylloquinone intake is associated with an improvement of cytokines and other markers related to insulin resistance and diabetes, thus extending the potential protection by dietary phylloquinone on chronic inflammatory diseases. Trial registration http://www.controlled-trials.com as ISRCTN35739639

  15. Anxiety symptoms in 74+ community-dwelling elderly: associations with physical morbidity, depression and alcohol consumption.

    Directory of Open Access Journals (Sweden)

    Martina Forlani

    Full Text Available OBJECTIVE: Anxiety among community-dwelling older adults has not been studied sufficiently. The aims of this cross-sectional population-based study were to estimate the point prevalence of clinically relevant anxiety symptoms and to describe their socio-demographic and clinical features, with particular focus on the association with somatic illnesses. METHODS: Three-hundred-sixty-six non-demented older adults (mean age 83.7±6.2, range 74-99 years from the Faenza Project (Northern Italy were assessed using the Cambridge Mental Disorders of the Elderly Examination-Revised (CAMDEX-R and the Geriatric Anxiety Inventory short form (GAI-sf. Multi-adjusted regression analyses were used to estimate Odds Ratio (OR and 95% Confidence Intervals (95% CI. RESULTS: Clinically relevant anxiety symptoms occurred in one out of five participants (point prevalence 21.0% and were significantly associated with depression (OR 5.6 per rank; 95% CI: 3.1-10.1, physical morbidity (OR 3.5 per illness; 95% CI: 1.0-11.9 and female gender (OR 2.8; 95% CI: 1.4-5.5. Further, there were significant associations with a consumption of alcohol exceeding 1 alcoholic unit/day. CONCLUSIONS: Anxiety symptoms are very common in older subjects, especially when medically ill. Depression and alcohol consumption often co-occur with late-life anxiety symptoms, thus requiring special attention in daily clinical practice.

  16. SORL1 rs1699102 polymorphism modulates age-related cognitive decline and gray matter volume reduction in non-demented individuals.

    Science.gov (United States)

    Li, He; Lv, Chenlong; Yang, Caishui; Wei, Dongfeng; Chen, Kewei; Li, Shaowu; Zhang, Zhanjun

    2017-01-01

    SORL1 rs1699102 is associated with the risk of late-onset Alzheimer's disease. However, the effects of this single nucleotide polymorphism on cognition and brain structure during normal aging are unclear. This study aimed to examine the effects of the rs1699102 polymorphism on age-related cognitive decline and cortical gray matter reduction in the Chinese Han population. A total of 780 non-demented adults completed a battery of neuropsychological tests. High-resolution T1-weighted structural magnetic resonance imaging data from 89 of these subjects were also collected using a Siemens Trio 3.0 Tesla scanner. The T allele carriers displayed an accelerated age-related change in episodic memory and processing speed tests relative to the CC genotype. A similar pattern was observed in the age-related gray matter volume (GMV) reduction of the right middle temporal pole. The GMV in this region was significantly positively correlated with the episodic memory scores. The SORL1 gene rs1699102 polymorphism has been found to be associated with age-related cognitive decline and GMV reduction of the right middle temporal pole in older adults. These findings elucidate how the SORL1 variants shape the neural system to modulate age-related cognitive decline and support the hypothesis that SORL1 may represent a candidate gene for late-onset Alzheimer's disease. © 2016 EAN.

  17. Advantages and disadvantages of using the PRISMA7 to determine the elderly subjects for whom the SMAF is useful for assessing functional status in Bobo-Dioulasso (Burkina Faso).

    Science.gov (United States)

    Berthé, A; Somda, M A S; Berthé-Sanou, L; Konaté, B; Hien, H; Bayala, E; Tou, F; Drabo, M; Badini-Kinda, F; Macq, J

    2017-02-01

    One of the difficulties faced by African actors working with the elderly is the lack of appropriate tools for the identification and/or diagnosis of functional disabilities among older people in this limited-resource (material, human, and financial) setting. This study sought to assess the advantages and disadvantages of the combined use of two tools, PRISMA7 (for identifying older individuals at risk of functional disabilities and loss of autonomy) and SMAF (to evaluate the functional status of the elderly) in Bobo-Dioulasso (Burkina Faso). PRISMA7 and SMAF were administered to a representative sample of elderly people who lived at home. Data analysis was performed with Stata. The results show that the combination of PRISMA7 and SMAF made it possible to avoid unncessary administration of the SMAF to all subjects, reducing the number of questionnaires to photocopy by 48 % and the working time by 45 %. The prevalence of moderate to severe functional disabilities was 32 % according to the SMAF alone and 25 % when PRISMA7 was administered first and determined whether the SMAF would be used. The 7 % rate of loss to follow-up shows a need for monitoring or help, generally in instrumental activities. In a limited-resource setting, this combination is a good strategy for identifying and evaluating functional disabilities in the elderly. This strategy allows the development of work plans tailored to individual functional needs.

  18. Evidence of an amnesia-like cued-recall memory impairment in nondementing idiopathic Parkinson's disease.

    Science.gov (United States)

    Edelstyn, Nicola M J; John, Christopher M; Shepherd, Thomas A; Drakeford, Justine L; Clark-Carter, David; Ellis, Simon J; Mayes, Andrew R

    2015-10-01

    Medicated, non-dementing mild-to-moderate Parkinson's disease (PD) patients usually show recall/recollection impairments but have only occasionally shown familiarity impairments. We aimed to assess two explanations of this pattern of impairment. Recollection typically improves when effortful planning of encoding and retrieval processing is engaged. This depends on prefrontally-dependent executive processes, which are often disrupted in PD. Relative to an unguided encoding and retrieval of words condition (C1), giving suitable guidance at encoding alone (C2) or at encoding and retrieval (C3) should, if executive processes are disrupted, improve PD recollection more than control recollection and perhaps raise it to normal levels. Familiarity, being a relatively automatic kind of memory, whether impaired or intact, should be unaffected by guidance. According to the second explanation, PD deficits are amnesia-like and caused by medial temporal lobe dysfunction and although poorer recollection, which is caused by hippocampal disruption, may be improved by guidance, it should not improve more than control recollection. Familiarity impairment will also occur if the perirhinal cortex is disrupted, but will be unimproved by guidance. Without guidance, recollection/recall was impaired in thirty PD patients relative to twenty-two healthy controls and remained relatively equally impaired when full guidance was provided (C1 vs C3), both groups improving to broadly the same extent. Although impaired, and markedly less so than recollection, familiarity was not improved by guidance in both groups. The patients showed elevated rates of subclinical depressive symptoms, which weakly correlated with recall/recollection in all three conditions. PD executive function was also deficient and correlated with unguided/C1 recollection only. Our results are consistent with a major cause of the patients' recall/recollection impairments being hippocampal disruption, probably exacerbated by

  19. Bright light in elderly subjects with nonseasonal major depression: a double blind, randomised clinical trial using early morning bright blue light comparing dim red light treatment

    NARCIS (Netherlands)

    Lieverse, Ritsaert; Nielen, Marjan M. A.; Veltman, Dick J.; Uitdehaag, Bernard; van Someren, Eus J. W.; Smit, Jan H.; Hoogendijk, Witte J. G.

    2008-01-01

    ABSTRACT: BACKGROUND: Depression frequently occurs in the elderly. Its cause is largely unknown, but several studies point to disturbances of biological rhythmicity. In both normal aging, and depression, the functioning of the suprachiasmatic nucleus (SCN) is impaired, as evidenced by an increased

  20. Medical Complications Predict Cognitive Decline in Nondemented Hip Fracture Patients-Results of a Prospective Observational Study.

    Science.gov (United States)

    Hack, Juliana; Eschbach, Daphne; Aigner, Rene; Oberkircher, Ludwig; Ruchholtz, Steffen; Bliemel, Christopher; Buecking, Benjamin

    2018-03-01

    The aim of this study was to identify factors that are associated with cognitive decline in the long-term follow-up after hip fractures in previously nondemented patients. A consecutive series of 402 patients with hip fractures admitted to our university hospital were analyzed. After exclusion of all patients with preexisting dementia, 266 patients were included, of which 188 could be examined 6 months after surgery. Additional to several demographic data, cognitive ability was assessed using the Mini-Mental State Examination (MMSE). Patients with 19 or less points on the MMSE were considered demented. Furthermore, geriatric scores were recorded, as well as perioperative medical complications. Mini-Mental State Examination was performed again 6 months after surgery. Of 188 previously nondemented patients, 12 (6.4%) patients showed a cognitive decline during the 6 months of follow-up. Multivariate regression analysis showed that age ( P = .040) and medical complications ( P = .048) were the only significant independent influencing factors for cognitive decline. In our patient population, the incidence of dementia exceeded the average age-appropriate cognitive decline. Significant independent influencing factors for cognitive decline were age and medical complications.

  1. Sintomas de estresse e estratégias de coping em idosos saudáveis Síntomas de estrés y estrategias de coping en ancianos saludables Stress symptoms and coping strategies in healthy elderly subjects

    Directory of Open Access Journals (Sweden)

    Juliana Nery de Souza Talarico

    2009-12-01

    enfocado en la emoción están asociados a niveles semejantes de estrés.Elderly subjects may present stress symptoms due to physical, psychological and social changes during aging process. The aim of this study was to identify stress symptoms in elderly subjects and the coping strategies they used, verifying the relationship between these variables. The Stress Symptoms List (SSL and the Jalowiec Coping Scale were administered to 41 healthy elderly subjects. Elderly subjects presented stress symptoms with a mean score of 42.8. Although problem-focused coping was predominantly observed, no significant difference was observed between mean SSL scores among elderly subjects who used problem-focused or emotion-focused coping. Although elderly subjects mainly elected problem-focused coping, stress intensity was independent of the coping style, showing that both problem- and emotion-focused coping are associated with similar stress levels.

  2. Elderly Suicide

    Science.gov (United States)

    Elderly Suicide Fact Sheet Based on 2012 Data (2014) Overview • The elderly (ages 65 and older) made up 13. ... population; they accounted for 16.37% of all suicides in the US. • The rate of suicides for ...

  3. Subsyndromal delirium compared with delirium, dementia, and subjects without delirium or dementia in elderly general hospital admissions and nursing home residents

    OpenAIRE

    Sepulveda, Esteban; Leonard, Maeve; Franco, Jose G.; Adamis, Dimitrios; McCarthy, Geraldine; Dunne, Colum; Trzepacz, Paula T.; Gaviria, Ana M.; de Pablo, Joan; Vilella, Elisabet; Meagher, David J.

    2016-01-01

    Introduction Subsyndromal delirium (SSD) complicates diagnosis of delirium and dementia, although there is little research comparing their symptom profiles. Methods Cross-sectional study of 400 elderly patients' admission to a general hospital or nursing home diagnosed with delirium, SSD, dementia, or no-delirium/no-dementia (NDND). Symptom profiles were assessed using the Delirium Rating Scale-Revised-98 (DRS-R98). Results Twenty percent patients had delirium, 19.3% had SSD, 29.8% had dement...

  4. Low episodic memory performance in cognitively normal elderly subjects is associated with increased posterior cingulate gray matter N-acetylaspartate: a 1H MRSI study at 7 Tesla.

    Science.gov (United States)

    Schreiner, Simon J; Kirchner, Thomas; Wyss, Michael; Van Bergen, Jiri M G; Quevenco, Frances C; Steininger, Stefanie C; Griffith, Erica Y; Meier, Irene; Michels, Lars; Gietl, Anton F; Leh, Sandra E; Brickman, Adam M; Hock, Christoph; Nitsch, Roger M; Pruessmann, Klaas P; Henning, Anke; Unschuld, Paul G

    2016-12-01

    Low episodic memory performance characterizes elderly subjects at increased risk for Alzheimer's disease (AD) and may reflect neuronal dysfunction within the posterior cingulate cortex and precuneus (PCP) region. To investigate a potential association between cerebral neurometabolism and low episodic memory in the absence of cognitive impairment, tissue-specific magnetic resonance spectroscopic imaging at ultrahigh field strength of 7 Tesla was used to investigate the PCP region in a healthy elderly study population (n = 30, age 70 ± 5.7 years, Mini-Mental State Examination 29.4 ± 4.1). The Verbal Learning and Memory Test (VLMT) was administered as part of a neuropsychological battery for assessment of episodic memory performance. Significant differences between PCP gray and white matter could be observed for glutamate-glutamine (p = 0.001), choline (p = 0.01), and myo-inositol (p = 0.02). Low Verbal Learning and Memory Test performance was associated with high N-acetylaspartate in PCP gray matter (p = 0.01) but not in PCP white matter. Our data suggest that subtle decreases in episodic memory performance in the elderly may be associated with increased levels of N-acetylaspartate as a reflection of increased mitochondrial energy capacity in PCP gray matter. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Postural tasks are associated with center of pressure spatial patterns of three-dimensional statokinesigrams in young and elderly healthy subjects.

    Science.gov (United States)

    Baracat, Patrícia Junqueira Ferraz; de Sá Ferreira, Arthur

    2013-12-01

    The present study investigated the association between postural tasks and center of pressure spatial patterns of three-dimensional statokinesigrams. Young (n=35; 27.0±7.7years) and elderly (n=38; 67.3±8.7years) healthy volunteers maintained an undisturbed standing position during postural tasks characterized by combined sensory (vision/no vision) and biomechanical challenges (feet apart/together). A method for the analysis of three-dimensional statokinesigrams based on nonparametric statistics and image-processing analysis was employed. Four patterns of spatial distribution were derived from ankle and hip strategies according to the quantity (single; double; multi) and location (anteroposterior; mediolateral) of high-density regions on three-dimensional statokinesigrams. Significant associations between postural task and spatial pattern were observed (young: gamma=0.548, p<.001; elderly: gamma=0.582, p<.001). Robustness analysis revealed small changes related to parameter choices for histogram processing. MANOVA revealed multivariate main effects for postural task [Wilks' Lambda=0.245, p<.001] and age [Wilks' Lambda=0.308, p<.001], with interaction [Wilks' Lambda=0.732, p<.001]. The quantity of high-density regions was positively correlated to stabilogram and statokinesigram variables (p<.05 or lower). In conclusion, postural tasks are associated with center of pressure spatial patterns and are similar in young and elderly healthy volunteers. Single-centered patterns reflected more stable postural conditions and were more frequent with complete visual input and a wide base of support. Copyright © 2013 Elsevier B.V. All rights reserved.

  6. [Subjective hardship and training by female staff working in direct contact with the elderly in nursing homes: a cross-sectional study].

    Science.gov (United States)

    Pélissier, Carole; Fontana, Luc; Fort, Emmanuel; Charbotel, Barbara

    2015-12-01

    To describe training given and training desired and to assess the relation between training and perceived hard working conditions as experienced by female staff working in direct contact with the elderly in nursing homes. A transverse descriptive study was conducted with the involvement of 78 occupational physicians, and included staff in 105 nursing homes in the Rhône-Alpes Region of France. Data on training received during the previous 5 years and on training needs were collected from staff by self-administered questionnaire. 1,446 nursing assistants, 667 housekeepers and 348 nurses were included. The most frequent form of training during the previous 5 years was in handling. Staff most frequently desired training in palliative care and psychological approaches to residents. Part-time workers had less frequently had training during the previous 5 years. Staff with daytime hours significantly more often had training in the reception of and activities for the elderly and in hygiene than did night-staff. Almost half of respondents reported very hard working conditions related to physical handling of residents or to the physical deterioration of elderly persons. More than two-thirds reported very hard working conditions related to death. In all occupational categories, respondents who had had training in palliative care less often reported experiencing very hard working conditions related to death. Better adaptation of the training offer to the needs expressed by employees could improve the experience of working conditions in nursing homes. A longitudinal study could assess the impact of training in palliative care on reported hard working conditions related to death.

  7. Vivências de idosos submetidos à prostatectomia por câncer: subsídios para o cuidado de enfermagem = Experiences of elderly people subjected to prostatectomy for cancer: subsidies for the care of nursing

    Directory of Open Access Journals (Sweden)

    Stumm, Eniva Miladi Fernandes et al.

    2010-01-01

    Full Text Available O câncer de próstata é o mais incidente na terceira idade. A pesquisa busca apreender vivências de idosos submetidos à prostatectomia por câncer e mecanismos de enfrentamento utilizados para lidar com a situação. É qualitativa, descritiva, com 14 idosos residentes no município de Três Passos – RS. Os instrumentos de coleta de dados foram as observações em diário de campo e a entrevista semiestruturada. Da análise do conteúdo imerso nas falas dos idosos, emergiu uma categoria analítica – o idoso vivenciando e enfrentando o processo de adoecimento por câncer de próstata, subdividida em quatro temas: o conhecimento do diagnóstico de câncer; a aceitação das modalidades de tratamento propostas; a vivência de complicações cirúrgicas e da radioterapia; as estratégias utilizadas pelos idosos para lidar com o câncer. Os resultados desta pesquisa podem contribuir com profissionais, pesquisadores, estudantes da área da saúde, no sentido de refletir e de qualificar a assistência ao idoso com câncer de próstata. Prostate cancer is most incident in the third age. The research searches to learn through the experience of people subjected to prostatectomy due to cancer and mechanisms to deal with the situation. Descriptive is qualitatively, with 14 elderly resident in the city of Três Passos/RS. The data collection instruments were field journaling observation and semi structured interview. Through the analysis of the content immersed in the interview of the elderly emerged an analytical category: The elderly experiencing and addressing the process of getting sick by prostate cancer, subdivided into four themes: knowledge of cancer diagnosis; the acceptance of the proposed treatment modalities; surgical experience complications and radiotherapy. The strategies used by elderly for dealing with cancer. The results of this research can contribute with professionals, researchers, healthcare students in order to reflect and

  8. Subjective and psychological well-being of students of a University of the Third Age: Benefits of continuing education for psychological adjustment in the elderly

    Science.gov (United States)

    Ordonez, Tiago Nascimento; Lima-Silva, Thaís Bento; Cachioni, Meire

    2011-01-01

    Objectives The present study sought to characterize the degree of general satisfaction with life and degree of satisfaction on four domains: health, physical capacity, mental capacity and social involvement, and to determine the characteristics of self-reports of individuals enrolled on the program in relation to their psychological well-being focusing on the dimensions: autonomy, personal growth, control, positive relationships with others, purpose, personal acceptance and generativity, and to analyse the effect of time studying on level of well-being. Method A total of 140 elderly students of a University for the Third Age took part in the study. The Global Satisfaction With Life Scale and the Self Development Scale (with six psychological well-being subscales) were applied. Continuous variables for the two groups were compared using the Mann-Whitney test. Spearman’s correlation coefficient was used to analyze the relationship among numeric variables. Internal consistency of the instrument scales was analysed by calculating Cronbach’s alpha coefficient. Results Results showed that students who had attended the University of the Third Age for six months or longer had a higher level of satisfaction with life and greater psychological adjustment compared with new entrants to the same institution. Conclusion The study results confirmed the positive effects of continuing education on the well-being of elderly and its contribution to successful aging. PMID:29213747

  9. Aspectos clínicos e funcionais do equilíbrio corporal em idosos com vertigem posicional paroxística benigna Clinical and functional aspects of body balance in elderly subjects with benign paroxysmal positional vertigo

    Directory of Open Access Journals (Sweden)

    Daniela Patricia Vaz

    2013-04-01

    Full Text Available Vertigem Posicional Paroxística Benigna (VPPB pode alterar o equilíbrio corporal em pacientes idosos. OBJETIVO: Observar os efeitos da manobra de Epley em idosos com VPPB, avaliando os aspectos clínicos e funcionais do equilíbrio corporal. Forma de estudo: clínico e prospectivo. MÉTODO: Após o diagnóstico da doença (teste de DixHallpike, os testes Time Up and Go (TUGT, Clinical test of Sensory Interaction and Balance (CTSIB e o teste de membros inferiores (MMI foram realizados antes e após a manobra de reposicionamento de Epley modificada. RESULTADOS: O gênero feminino foi o mais prevalente e a média etária foi de 70,10 anos (DP = 7,00. Todos os pacientes apresentaram ductolitíase de canal posterior. Os seguintes sintomas melhoraram após a manobra: a instabilidade postural (p = 0,006, náusea e vômito (p = 0,021 e zumbido (p = 0,003. Em relação ao TUGT e o escore do teste de MMII, observou-se diminuição significante do tempo pós-manobra de Epley (p Benign paroxysmal positional vertigo (BPPV may compromise the balance of elderly subjects. OBJECTIVE: To observe the effects of the Epley maneuver in elderly subjects with BPPV and assess clinical and functional aspects of body balance. METHOD: This is a prospective clinical study. Patients diagnosed with BPPV (Dix-Hallpike test were submitted to the Timed Up & Go (TUG test, the Clinical Test of Sensory Interaction and Balance (CTSIB, and lower limb testing before and after they were repositioned using the modified Epley maneuver. RESULTS: Most subjects were females, and the group's mean age was 70.10 years (SD = 7.00. All patients had canalithiasis of the posterior canal. The following symptoms improved after the maneuver: postural instability (p = 0.006, nausea and vomiting (p = 0.021, and tinnitus (p = 0.003. Subjects improved their times significantly in the TUG and lower limb tests after the Epley maneuver (p < 0.001. Patients performed better on the CTSIB after the Epley

  10. Exome-Wide Association Study Identifies New Low-Frequency and Rare UGT1A1 Coding Variants and UGT1A6 Coding Variants Influencing Serum Bilirubin in Elderly Subjects

    Science.gov (United States)

    Oussalah, Abderrahim; Bosco, Paolo; Anello, Guido; Spada, Rosario; Guéant-Rodriguez, Rosa-Maria; Chery, Céline; Rouyer, Pierre; Josse, Thomas; Romano, Antonino; Elia, Maurizzio; Bronowicki, Jean-Pierre; Guéant, Jean-Louis

    2015-01-01

    Abstract Genome-wide association studies (GWASs) have identified loci contributing to total serum bilirubin level. However, no exome-wide approaches have been performed to address this question. Using exome-wide approach, we assessed the influence of protein-coding variants on unconjugated, conjugated, and total serum bilirubin levels in a well-characterized cohort of 773 ambulatory elderly subjects from Italy. Coding variants were replicated in 227 elderly subjects from the same area. We identified 4 missense rare (minor allele frequency, MAF bilirubin level (P = 2.34 × 10−34, P = 7.02 × 10−34, and P = 8.27 × 10−34), as well as unconjugated, and conjugated bilirubin levels. We also identified UGT1A6 variants in association with total (rs6759892, p.Ser7Ala, P = 1.98 × 10−26; rs2070959, p.Thr181Ala, P = 2.87 × 10−27; and rs1105879, p.Arg184Ser, P = 3.27 × 10−29), unconjugated, and conjugated bilirubin levels. All UGT1A1 intronic variants (rs887829, rs6742078, and rs4148325) and UGT1A6 coding variants (rs6759892, rs2070959, and rs1105879) were significantly associated with gallstone-related cholecystectomy risk. The UGT1A6 variant rs2070959 (p.Thr181Ala) was associated with the highest risk of gallstone–related cholecystectomy (OR, 4.58; 95% CI, 1.58–13.28; P = 3.21 × 10−3). Using an exome-wide approach we identified coding variants on UGT1A1 and UGT1A6 genes in association with serum bilirubin level and hyperbilirubinemia risk in elderly subjects. UGT1A1 intronic single-nucleotide polymorphisms (SNPs) (rs6742078, rs887829, rs4148324) serve as proxy markers for the low-frequency and rare UGT1A1 variants, thereby providing mechanistic explanation to the relationship between UGT1A1 intronic SNPs and the UGT1A1 enzyme activity. UGT1A1 and UGT1A6 variants might be potentially associated with gallstone-related cholecystectomy risk. PMID:26039129

  11. Relationship Between Subjectively Evaluated Health and Fear of Death Among Elderly in Three Cultural Contexts: Effects of Internal and External Resources

    Czech Academy of Sciences Publication Activity Database

    Hofer, J.; Busch, H.; Poláčková Šolcová, Iva; Tavel, P.

    2017-01-01

    Roč. 84, č. 4 (2017), s. 343-365 ISSN 0091-4150 R&D Projects: GA ČR GA17-02634S Institutional support: RVO:68081740 Keywords : fear of death * subjective health * social support * optimism * old age * culture Subject RIV: AN - Psychology OBOR OECD: Cognitive sciences Impact factor: 0.662, year: 2016

  12. Qualidade de vida em idosos com distintos níveis de atividade física Quality of life in elderly subjects with different levels of physical activity

    Directory of Open Access Journals (Sweden)

    José Jean de Oliveira Toscano

    2009-06-01

    Full Text Available O estilo de vida saudável tem sido associado ao hábito de práticas de atividades físicas e, consequentemente, a melhores padrões de saúde e qualidade de vida. O principal objetivo deste estudo foi comparar a qualidade de vida em idosos com distintos níveis de atividade física. O tipo de estudo foi o transversal de base populacional e a amostra composta por 238 idosas, com media de idade de 69,2 (± 6,6 anos, escolhidas aleatoriamente em 23 grupos de convivência do município de Aracaju-SE. O nível de atividade física foi avaliado pelo IPAQ (International Physical Activity Questionnaire na sua versão longa e a qualidade de vida, por meio do SF-36 (The medical outcomes study 36-item short-form healthy survey. A análise estatística utilizou ferramentas da estatística descritiva e, para a comparação entre as variáveis, o teste de associação de Kruskal-Wallis com significância de p Healthy lifestyle has been associated with practice of physical activity and consequently with better health and quality of life standards. The aim of this study was to associate the levels of physical activity with the quality of life of the elderly. The study was transversal and a randomized sample was formed with 238 female elderly subjects (69.2 ±6.69 years drafted from 23 elderly groups of Aracaju. The level of physical activity was evaluated by IPAQ (International Physical Activity Questionnaire - long form and quality of life by SF-36 (The medical outcomes study 36-item short-form healthy survey. Statistical analysis used descriptive statistics instruments and for analysis between variables Kruskal-Wallis test was used (p <0.05. Significant association was identified in this study between the level of physical activity and health-related quality of life. Elderly women with high physical activity level presented better results in the eight health domains investigated.

  13. Tremor in the elderly

    DEFF Research Database (Denmark)

    Deuschl, Günther; Petersen, Inge; Lorenz, Delia

    2015-01-01

    Isolated tremor in the elderly is commonly diagnosed as essential tremor (ET). The prevalence of tremor increases steeply with increasing age, whereas hereditary tremor is becoming less common. Moreover, late-manifesting tremor seems to be associated with dementia and earlier mortality. We...... hypothesize that different entities underlie tremor in the elderly. Two thousand four hundred forty-eight subjects from the Longitudinal Study of Aging Danish Twins older than 70 y answered screening questions for ET in 2001. Two thousan fifty-six (84%) participants drew Archimedes spirals to measure...

  14. Reduced verbal fluency for proper names in nondemented patients with Parkinson's disease: a quantitative and qualitative analysis.

    Science.gov (United States)

    Fine, Eric M; Delis, Dean C; Paul, Brianna M; Filoteo, J Vincent

    2011-02-01

    There has been an increasing interest within neuropsychology in comparing verbal fluency for different grammatical classes (e.g., verb generation vs. noun generation) in neurological populations, including Parkinson's disease (PD). However, to our knowledge, few studies have compared verbal fluency for common nouns and proper names in PD. Common nouns and proper names differ in terms of their semantic characteristics, as categories of common nouns are organized hierarchically based on semantics, while categories of proper nouns lack a well-defined semantic organization. In addition, there is accumulating evidence that the retrieval of these distinct grammatical classes are subserved by somewhat distinct neural systems. Given that verbal fluency deficits are among the first impairments to emerge in PD, and that such deficits are predictors of future cognitive decline, it is important to examine all aspects of verbal fluency in this population. For the current study, we compared the performance of a group of 32 nondemented PD patients with 32 healthy participants (HP) on verbal fluency tasks for common nouns (animals) and proper names (boys' first names). A significant interaction between verbal fluency task and diagnostic status emerged, as the PD group performed significantly worse on only the proper name fluency task. This finding may reflect the absence of well-defined semantic organization that structures the verbal search for first names, thus placing a greater onus on strategic or "executive" verbal retrieval processes.

  15. Mitochondrial biogenesis and angiogenesis in skeletal muscle of the elderly

    DEFF Research Database (Denmark)

    Iversen, Ninna; Krustrup, Peter; Rasmussen, Hans N

    2011-01-01

    The aim of this study was to test the hypotheses that 1) skeletal muscles of elderly subjects can adapt to a single endurance exercise bout and 2) endurance trained elderly subjects have higher expression/activity of oxidative and angiogenic proteins in skeletal muscle than untrained elderly peop...

  16. Balance confidence and falls in nondemented essential tremor patients: the role of cognition.

    Science.gov (United States)

    Rao, Ashwini K; Gilman, Arthur; Louis, Elan D

    2014-10-01

    To examine (1) the effect of cognitive ability on balance confidence and falls, (2) the relationship of balance confidence and falls with quantitative measures of gait, and (3) measures that predict falls, in people with essential tremor (ET). Cross-sectional study. General community. People with ET (n=132) and control subjects (n=48). People with ET were divided into 2 groups based on the median score on the Modified Mini-Mental State Examination: those with lower cognitive test scores (ET-LCS) and those with higher cognitive test scores (ET-HCS). Not applicable. Six-item Activities of Balance Confidence (ABC-6) Scale and falls in the previous year. Participants with ET-LCS had lower ABC-6 scores and a greater number of falls than those with ET-HCS (Pcontrol subjects (Pfalls. Gait speed (Pfalls. Receiver operating characteristic curve analysis revealed that gait speed balance confidence and a higher number of falls than their counterparts (ET-HCS) and than control subjects. We have identified assessments that are easily administered (gait speed, ABC-6 Scale) and are associated with falls in ET. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  17. Robots in Elderly Care

    Directory of Open Access Journals (Sweden)

    Alessandro Vercelli

    2018-03-01

    Full Text Available Low birth rate and the long life expectancy represent an explosive mixture, resulting in the rapid aging of population. The costs of healthcare in the grey society are increasing dramatically, and soon there will be not enough resources and people for care. This context requires conceptually new elderly care solutions progressively reducing the percentages of the human-based care. Research on robot-based solutions for elderly care and active ageing aims to answer these needs. From a general perspective, robotics has the power to completely reshape the landscape of healthcare both in its structure and its operation. In fact, the long-term sustainability of healthcare systems could be addressed by automation powered by digital health technologies, such as artificial intelligence, 3D-printing or robotics. The latter could take over monotonous work from healthcare workers, which would allow them to focus more on patients and to have lesser workload. Robots might be used in elder care with several different aims. (i Robots may act as caregivers, i.e. assist the elderly, (ii they can provide remainders and instructions for activities of daily life and safety, and/or assist their carers in daily tasks; (iii they can help monitor their behaviour and health; and (iv provide companionship, including entertainment and hobbies, reminiscence and social contact. The use of Robots with human subjects/patients raise several sensitive questions. First of all, robots may represent information hubs, and can collect an incredible amount of data about the subjects and their environment. In fact, they record habits such as sleeping, exercising, third persons entering in the house, appointments. Communications may be continuously recorded. Moreover, by connecting with medical devices, they can store medical data. On one hand, this represents a very powerful tool to collect information about the single subject (precision medicine, about disease (thus eventually finding

  18. Lower subjective quality of life and the development of social anxiety symptoms after the discharge of elderly patients with remitted schizophrenia: a 5-year longitudinal study.

    Science.gov (United States)

    Kumazaki, Hirokazu; Kobayashi, Hiroyuki; Niimura, Hidehito; Kobayashi, Yasushi; Ito, Shinya; Nemoto, Takahiro; Sakuma, Kei; Kashima, Haruo; Mizuno, Masafumi

    2012-10-01

    Remitted schizophrenic patients living in the community often encounter difficulties in their daily lives, possibly leading to the development of social anxiety symptoms. Although several studies have reported the significance of social anxiety as a comorbidity in patients with schizophrenia, few longitudinal data are available on the development of social anxiety symptoms in patients with remitted schizophrenia, especially in association with the process of "deinstitutionalization." The aims of this study were to assess the social anxiety symptoms in remitted outpatients with schizophrenia and to examine whether the development of social anxiety symptoms was associated with psychotic symptoms, social functioning, or subjective quality of life. Fifty-six people with schizophrenia who were discharged through a deinstitutionalization project were enrolled in this longitudinal study and prospectively assessed with regard to their symptoms, social functioning, and subjective quality of life. The severity of social anxiety symptoms was measured using the Liebowitz Social Anxiety Scale (LSAS). Global/Social functioning and subjective quality of life were evaluated using the Global Assessment of Functioning Scale, the Social Functioning Scale, and the World Health Organization-Quality of Life 26 (WHO-QOL26). Thirty-six patients completed the reassessment at the end of the 5-year follow-up period. The mean LSAS total score worsened over time, whereas other symptoms improved from the baseline. The mean WHO-QOL26 score in the worsened LSAS group was significantly lower than that in the stable LSAS group. At baseline, WHO-QOL26 scores were associated with an increase in the severity of social anxiety symptoms. In community-dwelling patients with remitted schizophrenia, a lower subjective quality of life might lead to the development of social anxiety symptoms, both concurrently and prospectively. To achieve a complete functional recovery, additional interventions for social

  19. Relations between a novel, reliable, and rapid index of arterial compliance (PP-HDI) and well-established inidices of arterial blood pressure (ABP) in a sample of hypertensive elderly subjects.

    Science.gov (United States)

    Bergamini, L; Finelli, M E; Bendini, C; Ferrari, E; Veschi, M; Neviani, F; Manni, B; Pelosi, A; Rioli, G; Neri, M

    2009-01-01

    Hypertension is a risk factor for a long-lasting arterial wall-remodelling leading to stiffness. The rapid method measuring the pulse pressure (PP) by means of the tool of Hypertension Diagnostic Instruments (HDI) called PP-HDI, overcomes some of the problems arising with more-time consuming methods, like ambulatory blood pressure monitoring (ABPM), and give information about the elasticity of the arterial walls. We studied the relationship between the PP-HDI, the large artery compliance (LA-C) and small artery compliance (SA-C) and few well-established indices of arterial blood pressure (ABP) in a sample of 75 hypertensive subjects, aged 65 years and over. Significant correlations between LA-C and heart rate (HR), PP-ABPM and PP-HDI were found. SA-C relates with HR and systolic blood pressure (SBP) measured in lying and standing positions. Applying a stepwise regression analysis, we found that LA-C variance stems from PP-HDI and HR, while SA-C variance stems from SBP in lying position. Receiver operator characteristic (ROC) curves for thresholds of PP showed that PP-HDI reached levels of sensitivity/specificity similar to PP-ABPM. In conclusion, surveillance of ABP through hemo-dynamic indices, in particular of SBP, is essential, nevertheless the advantage of this control is not known in an elderly population where the organ damage is already evident. PP needs necessarily an instrumental measurement. The PP-HDI result is similar in reliability with respect to PPABPM, but is more rapid and well applicable in an elderly population.

  20. Cocoa flavanol consumption improves cognitive function, blood pressure control, and metabolic profile in elderly subjects: the Cocoa, Cognition, and Aging (CoCoA) Study--a randomized controlled trial.

    Science.gov (United States)

    Mastroiacovo, Daniela; Kwik-Uribe, Catherine; Grassi, Davide; Necozione, Stefano; Raffaele, Angelo; Pistacchio, Luana; Righetti, Roberta; Bocale, Raffaella; Lechiara, Maria Carmela; Marini, Carmine; Ferri, Claudio; Desideri, Giovambattista

    2015-03-01

    Recent evidence has indicated that flavanol consumption may have many health benefits in humans, including improved cognitive activities. The aim was to evaluate the effect of flavanol consumption on cognitive performance in cognitively intact elderly subjects. This was a double-blind, controlled, parallel-arm study conducted in 90 elderly individuals without clinical evidence of cognitive dysfunction who were randomly assigned to consume daily for 8 wk a drink containing 993 mg [high flavanol (HF)], 520 mg [intermediate flavanol (IF)], or 48 mg [low flavanol (LF)] cocoa flavanols (CFs). Cognitive function was assessed at baseline and after 8 wk by using the Mini-Mental State Examination (MMSE), the Trail Making Test (TMT) A and B, and the Verbal Fluency Test (VFT). The changes in MMSE score in response to the 3 different treatments were not different. In contrast, there was a positive impact of the intervention on specific aspects of cognitive function. Mean changes (±SEs) in the time required to complete the TMT A and B after consumption of the HF (-8.6 ± 0.4 and -16.5 ± 0.8 s, respectively) and IF (-6.7 ± 0.5 and -14.2 ± 0.5 s, respectively) drinks significantly (P consumption of the LF drinks (-0.8 ± 1.6 and -1.1 ± 0.7 s, respectively). Similarly, VFT scores significantly improved among all treatment groups, but the magnitude of improvement in the VFT score was significantly (P consumption can reduce some measures of age-related cognitive dysfunction, possibly through an improvement in insulin sensitivity. These data suggest that the habitual intake of flavanols can support healthy cognitive function with age. © 2015 American Society for Nutrition.

  1. The Metabolic Syndrome Predicts Longitudinal Changes in Clock Drawing Test Performance in Older Nondemented Hypertensive Individuals.

    Science.gov (United States)

    Viscogliosi, Giovanni; Chiriac, Iulia Maria; Andreozzi, Paola; Ettorre, Evaristo

    2016-05-01

    The present study evaluated the metabolic syndrome (MetS) as independent predictor of 1-year longitudinal changes in cognitive function. 104 stroke- and dementia-free older hypertensive subjects were studied. MetS was defined by NCEP ATP-III criteria. Cognitive function was assessed by the Clock Drawing Test (CDT); 1-year changes in cognitive function were expressed as annual changes in CDT performance. Brain magnetic resonance imaging studies (1.5T) were performed. Participants with MetS exhibited greater cognitive decline than those without (-1.78 ± 1.47 versus -0.74 ± 1.44 CDT points, t = 3.348, df = 102, p < 0.001). MetS predicted cognitive decline (β = -0.327, t = -3.059, df = 96, p = 0.003) independently of its components, age, baseline cognition, neuroimaging findings, blood pressure levels, and duration of hypertension. With the exception of systolic blood pressure, none of the individual components of MetS explained 1-year changes in CDT performance. MetS as an entity predicted accelerated 1-year decline in cognitive function, assessed by CDT, in a sample of older hypertensive subjects. Copyright © 2016 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  2. Neuropathological findings in entorhinal cortex of subjects aged 50 years or older and their correlation with dementia in a sample from Southern Brazil

    Directory of Open Access Journals (Sweden)

    Edson Rodrigues Neto

    Full Text Available ABSTRACT Introduction: The aims of this study were to survey neurodegenerative changes detected by abnormal protein deposits in the Entorhinal Cortex (EC of subjects aged 50 years or older and to correlate these findings with suspected dementia, as detected by the IQCODE (Informant Questionnaire on Cognitive Decline in the Elderly . Methods: Fourteen brains were submitted to the immunohistochemistry technique for different proteins (beta-amyloid, tau, -synuclein and phospho-TDP-43 and data obtained compared with IQCODE scores. Results: Fifty-seven percent of the individuals exhibited IQCODE results compatible with dementia, being classified into the demented group (DG: 87.5% of patients had neuropathological findings corresponding to Alzheimer's-like brain pathology (ALBP. Of the patients in the non-demented group (NDG, 16.7% met neuropathological criteria for ALBP. All individuals in the DG showed deposits of more than one kind of protein in the EC. The most common association was hyperphosphorylated tau and beta-amyloid protein (87.5%. Discussion: Most individuals with dementia had neuropathological findings of ALBP, as did one individual with no signs of dementia, characterizing a preclinical stage. The results of this study suggest that deposits of a single type of anomalous protein are normal findings in an aging brain, while more than one kind of protein or the combined presence of anomalous protein deposits indicate the presence of dementia.

  3. Outpatient treatment of alcohol use disorders among subjects 60+ years: design of a randomized clinical trial conducted in three countries (Elderly Study).

    Science.gov (United States)

    Andersen, Kjeld; Bogenschutz, Michael P; Bühringer, Gerhard; Behrendt, Silke; Bilberg, Randi; Braun, Barbara; Ekstrøm, Claus Thorn; Forcehimes, Alyssa; Lizarraga, Christine; Moyers, Theresa B; Nielsen, Anette Søgaard

    2015-11-14

    The proportion of 60+ years with excessive alcohol intake varies in western countries between 6-16 % among men and 2-7 % among women. Specific events related to aging (e.g. loss of job, physical and mental capacity, or spouse) may contribute to onset or continuation of alcohol use disorders (AUD). We present the rationale and design of a multisite, multinational AUD treatment study for subjects aged 60+ years. 1,000 subjects seeking treatment for AUD according to DSM-5 in outpatient clinics in Denmark, Germany, and New Mexico (USA) are invited to participate in a RCT. Participants are randomly assigned to four sessions of Motivational Enhancement Treatment (MET) or to MET plus an add-on with eight sessions based on the Community Reinforcement Approach (CRA), which include a new module targeting specific problems of older adults. A series of assessment instruments is applied, including the Form-90, Alcohol Dependence Scale, Penn Alcohol Craving Scale, Brief Symptom Inventory and WHO Quality of Life. Enrolment will be completed by April 2016 and data collection by April 2017. The primary outcome is the proportion in each group who are abstinent or have a controlled use of alcohol six months after treatment initiation. Controlled use is defined as maximum blood alcohol content not exceeding 0.05 % during the last month. Total abstinence is a secondary outcome, together with quality of life andcompliance with treatment. The study will provide new knowledge about brief treatment of AUD for older subjects. As the treatment is manualized and applied in routine treatment facilities, barriers for implementation in the health care system are relatively low. Finally, as the study is being conducted in three different countries it will also provide significant insight into the possible interaction of service system differences and related patient characteristics in predictionof treatment outcome. Clinical Trials.gov NCT02084173 , March 7, 2014.

  4. Psychomotor Retardation in untreated depressed elderly

    Directory of Open Access Journals (Sweden)

    Lieve Lia Beheydt

    2015-01-01

    Full Text Available Background: Psychomotor retardation (PR is one of the core features in depression according to 17 DSM V1, but also aging in itself causes cognitive and psychomotor slowing. This is the first study 18 investigating psychomotor retardation in relation to cognitive functioning and to the concomitant 19 effect of depression and aging in a geriatric population ruling out contending effects of psychotropic 20 medication. Methods: A group of 28 non-demented depressed elderly is compared to a matched 21 control group of 20 healthy elderly. All participants underwent a test battery containing clinical 22 depression measures, cognitive measures of processing speed, executive function and memory, 23 clinical ratings of psychomotor retardation and objective computerized fine motor skill-tests. 24 Statistical analysis consisted of a General Linear Method (GLM multivariate analysis of variance to 25 compare the clinical, cognitive and psychomotor outcomes of the two groups. Results: Patients 26 performed worse on all clinical, cognitive and psychomotor retardation measures. Both groups 27 showed an effect of cognitive load on fine motor function but the influence was significantly larger 28 for patients than for healthy elderly except for the initiation time. Limitations: due to the restrictive 29 inclusion criteria, only a relatively limited sample size could be obtained. Conclusion: With a 30 medication free sample, an additive effect of depression and aging on cognition and PR in geriatric 31 patients was found,. As this effect was independent of demand of effort (by varying the cognitive 32 load, it was apparently not a motivational slowing effect of depression.

  5. Effects of eight weeks of aerobic interval training and of isoinertial resistance training on risk factors of cardiometabolic diseases and exercise capacity in healthy elderly subjects

    Science.gov (United States)

    Bruseghini, Paolo; Calabria, Elisa; Tam, Enrico; Milanese, Chiara; Oliboni, Eugenio; Pezzato, Andrea; Pogliaghi, Silvia; Salvagno, Gian Luca; Schena, Federico; Mucelli, Roberto Pozzi; Capelli, Carlo

    2015-01-01

    We investigated the effect of 8 weeks of high intensity interval training (HIT) and isoinertial resistance training (IRT) on cardiovascular fitness, muscle mass-strength and risk factors of metabolic syndrome in 12 healthy older adults (68 yy ± 4). HIT consisted in 7 two-minute repetitions at 80%–90% of V˙O2max, 3 times/w. After 4 months of recovery, subjects were treated with IRT, which included 4 sets of 7 maximal, bilateral knee extensions/flexions 3 times/w on a leg-press flywheel ergometer. HIT elicited significant: i) modifications of selected anthropometrical features; ii) improvements of cardiovascular fitness and; iii) decrease of systolic pressure. HIT and IRT induced hypertrophy of the quadriceps muscle, which, however, was paralleled by significant increases in strength only after IRT. Neither HIT nor IRT induced relevant changes in blood lipid profile, with the exception of a decrease of LDL and CHO after IRT. Physiological parameters related with aerobic fitness and selected body composition values predicting cardiovascular risk remained stable during detraining and, after IRT, they were complemented by substantial increase of muscle strength, leading to further improvements of quality of life of the subjects. PMID:26046575

  6. Relações entre o bem-estar subjetivo e a funcionalidade em idosos em seguimento ambulatorial Relationship between subjective well-being and the functionality of elderly outpatients

    Directory of Open Access Journals (Sweden)

    Giovana Sposito

    2010-02-01

    Full Text Available OBJETIVO: Este estudo teve como objetivo verificar a relação entre o bem-estar subjetivo, independência funcional e desempenho de membros inferiores (força muscular, velocidade de marcha e equilíbrio de idosos em seguimento ambulatorial, em relação ao sexo e a grupos etários. MÉTODOS: Foram avaliados 125 idosos de ambos os sexos com idade mínima de 60 anos, atendidos em um ambulatório de geriatria. Os instrumentos utilizados foram: 1 Medida da Independência Funcional (MIF para avaliar a dependência funcional; 2 Short Physical Performance Battery (SPPB para medir o desempenho físico; 3 Bem-Estar Subjetivo (BES: questões sobre a saúde e satisfação com a vida. RESULTADOS: A amostra utilizada foi de conveniência, com predomínio do sexo feminino, que apresentou maior comprometimento funcional. As correlações do bem-estar subjetivo com o teste de desempenho não demonstraram diferenças entre os sexos, contudo os idosos mais velhos apresentaram maior nível de satisfação que os idosos mais jovens. A saúde percebida também foi mais satisfatória entre os idosos mais velhos. Entretanto, a saúde percebida comparada mostrou melhores resultados nos idosos com moderado a bom desempenho físico. CONCLUSÃO: Os resultados sugerem que indivíduos mais velhos apresentam maior satisfação com a vida e melhor saúde percebida. Além disso, o bom desempenho físico foi uma variável de relevância para melhor saúde percebida quando comparada a outras pessoas.OBJECTIVE: The aim of this study was to investigate the relationship between subjective well-being, functional independence and lower-limb performance (muscle strength, gait velocity and balance among elderly people undergoing outpatient follow-up, stratified by sex and age groups. METHODS: We evaluated 125 elderly people, aged 60 years and over, who received care at a geriatric outpatient clinic. The instruments used were: 1 Functional Independence Measure (FIM to evaluate

  7. A randomized clinical trial to evaluate the effects of rasagiline on depressive symptoms in non-demented Parkinson's disease patients.

    Science.gov (United States)

    Barone, P; Santangelo, G; Morgante, L; Onofrj, M; Meco, G; Abbruzzese, G; Bonuccelli, U; Cossu, G; Pezzoli, G; Stanzione, P; Lopiano, L; Antonini, A; Tinazzi, M

    2015-08-01

    Depressed mood is a common psychiatric problem associated with Parkinson's disease (PD), and studies have suggested a benefit of rasagiline treatment. ACCORDO (see the ) was a 12-week, double-blind, placebo-controlled trial to evaluate the effects of rasagiline 1 mg/day on depressive symptoms and cognition in non-demented PD patients with depressive symptoms. The primary efficacy variable was the change from baseline to week 12 in depressive symptoms measured by the Beck Depression Inventory (BDI-IA) total score. Secondary outcomes included change from baseline to week 12 in cognitive function as assessed by a comprehensive neuropsychological battery; Parkinson's disease quality of life questionnaire (PDQ-39) scores; Apathy Scale scores; and Unified Parkinson's Disease Rating Scale (UPDRS) subscores. One hundred and twenty-three patients were randomized. At week 12 there was no significant difference between groups for the reduction in total BDI-IA score (primary efficacy variable). However, analysis at week 4 did show a significant difference in favour of rasagiline (marginal means difference ± SE: rasagiline -5.46 ± 0.73 vs. placebo -3.22 ± 0.67; P = 0.026). There were no significant differences between groups on any cognitive test. Rasagiline significantly improved UPDRS Parts I (P = 0.03) and II (P = 0.003) scores versus placebo at week 12. Post hoc analyses showed the statistical superiority of rasagiline versus placebo in the UPDRS Part I depression item (P = 0.04) and PDQ-39 mobility (P = 0.007) and cognition domains (P = 0.026). Treatment with rasagiline did not have significant effects versus placebo on depressive symptoms or cognition in PD patients with moderate depressive symptoms. Although limited by lack of correction for multiple comparisons, post hoc analyses signalled some improvement in patient-rated cognitive and depression outcomes. © 2015 The Authors. European Journal of Neurology published by John Wiley & Sons Ltd on behalf of European

  8. Microstructural Correlates of Emotional Attribution Impairment in Non-Demented Patients with Amyotrophic Lateral Sclerosis.

    Directory of Open Access Journals (Sweden)

    Chiara Crespi

    Full Text Available Impairments in the ability to recognize and attribute emotional states to others have been described in amyotrophic lateral sclerosis patients and linked to the dysfunction of key nodes of the emotional empathy network. Microstructural correlates of such disorders are still unexplored. We investigated the white-matter substrates of emotional attribution deficits in a sample of amyotrophic lateral sclerosis patients without cognitive decline. Thirteen individuals with either probable or definite amyotrophic lateral sclerosis and 14 healthy controls were enrolled in a Diffusion Tensor Imaging study and administered the Story-based Empathy Task, assessing the ability to attribute mental states to others (i.e., Intention and Emotion attribution conditions. As already reported, a significant global reduction of empathic skills, mainly driven by a failure in Emotion Attribution condition, was found in amyotrophic lateral sclerosis patients compared to healthy subjects. The severity of this deficit was significantly correlated with fractional anisotropy along the forceps minor, genu of corpus callosum, right uncinate and inferior fronto-occipital fasciculi. The involvement of frontal commissural fiber tracts and right ventral associative fronto-limbic pathways is the microstructural hallmark of the impairment of high-order processing of socio-emotional stimuli in amyotrophic lateral sclerosis. These results support the notion of the neurofunctional and neuroanatomical continuum between amyotrophic lateral sclerosis and frontotemporal dementia.

  9. Microstructural Correlates of Emotional Attribution Impairment in Non-Demented Patients with Amyotrophic Lateral Sclerosis.

    Science.gov (United States)

    Crespi, Chiara; Cerami, Chiara; Dodich, Alessandra; Canessa, Nicola; Iannaccone, Sandro; Corbo, Massimo; Lunetta, Christian; Falini, Andrea; Cappa, Stefano F

    2016-01-01

    Impairments in the ability to recognize and attribute emotional states to others have been described in amyotrophic lateral sclerosis patients and linked to the dysfunction of key nodes of the emotional empathy network. Microstructural correlates of such disorders are still unexplored. We investigated the white-matter substrates of emotional attribution deficits in a sample of amyotrophic lateral sclerosis patients without cognitive decline. Thirteen individuals with either probable or definite amyotrophic lateral sclerosis and 14 healthy controls were enrolled in a Diffusion Tensor Imaging study and administered the Story-based Empathy Task, assessing the ability to attribute mental states to others (i.e., Intention and Emotion attribution conditions). As already reported, a significant global reduction of empathic skills, mainly driven by a failure in Emotion Attribution condition, was found in amyotrophic lateral sclerosis patients compared to healthy subjects. The severity of this deficit was significantly correlated with fractional anisotropy along the forceps minor, genu of corpus callosum, right uncinate and inferior fronto-occipital fasciculi. The involvement of frontal commissural fiber tracts and right ventral associative fronto-limbic pathways is the microstructural hallmark of the impairment of high-order processing of socio-emotional stimuli in amyotrophic lateral sclerosis. These results support the notion of the neurofunctional and neuroanatomical continuum between amyotrophic lateral sclerosis and frontotemporal dementia.

  10. Increasing mortality from ischaemic heart disease in China from 2004 to 2010: disproportionate rise in rural areas and elderly subjects. 438 million person-years follow-up.

    Science.gov (United States)

    Zhang, Xiaofei; Khan, Arshad A; Haq, Ehtesham Ul; Rahim, Aadil; Hu, Dayi; Attia, John; Oldmeadow, Christopher; Ma, Xiaoyan; Ding, Rongjing; Boyle, Andrew J

    2017-01-01

    We sought to ascertain the changes in mortality from ischaemic heart disease (IHD) from 2004 to 2010 in China as the sheer size of China's population makes disease patterns relevant globally. Data on IHD mortality were obtained from the Chinese Centre for Disease Control and Prevention National Disease Surveillance Point System, which includes 161 counties and a population of over 73 million-a representative sample of over 6% of the entire population of China. Both crude and World Health Organization (WHO)-standardized IHD mortality increased, in both men and women and in both urban and rural locations, during the study period, demonstrating the effect of urbanization, economic growth, and epidemiological transition on cardiovascular health. WHO-standardized IHD mortality increased for rural males by 9.2% per year (95% CI: 6.7-11.7%; P China, in contrast to decreasing in other countries. This is largely driven by increasing IHD mortality in rural areas and subjects over 80 years old. This needs urgent attention by public health workers and policymakers. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For permissions please email: journals.permissions@oup.com.

  11. [Dignity of the elderly].

    Science.gov (United States)

    Ribera Casado, José Manuel

    2015-01-01

    A discussion is presented on what is understood by «dignity» when applied to the elderly, highlighting it universal character and contrasting it with the greater risks of suffering «indignities» to which the elderly are exposed. The discussion is divided into 3 sections. In the first, the risk factors in this sense could lead to physiological losses and illnessess, which in in the physical, mental and social sense are associated with ageing. In the second, the question of discrimination of the elderly as a form of aggression due to age, and is so widespread and infrequently studied. Lastly, it is discussed how to interpret the advice of the United Nations on how to promote active ageing as a defence system against indignities. It concludes with the message that neither the limitations that accompany the ageing process, nor the different forms of aggression that the elderly may be subjected to, provide sufficient argument neither for a loss of individual nor collective dignity. This is something which we all must endeavour to achieve and which must be maintained and be respected by individuals and by society at all times. Copyright © 2015 SEGG. Published by Elsevier Espana. All rights reserved.

  12. Evaluating Photographs as a Replacement for the In-Person Physical Examination of the Scored Patient-Generated Subjective Global Assessment in Elderly Hospital Patients.

    Science.gov (United States)

    Miller, Michelle; Thomas, Jolene; Suen, Jenni; Ong, De Sheng; Sharma, Yogesh

    2018-05-01

    Undernourished patients discharged from the hospital require follow-up; however, attendance at return visits is low. Teleconsultations may allow remote follow-up of undernourished patients; however, no valid method to remotely perform physical examination, a critical component of assessing nutritional status, exists. This study aims to compare agreement between photographs taken by trained dietitians and in-person physical examinations conducted by trained dietitians to rate the overall physical examination section of the scored Patient Generated Subjective Global Assessment (PG-SGA). Nested cross-sectional study. Adults aged ≥60 years, admitted to the general medicine unit at Flinders Medical Centre between March 2015 and March 2016, were eligible. All components of the PG-SGA and photographs of muscle and fat sites were collected from 192 participants either in the hospital or at their place of residence after discharge. Validity of photograph-based physical examination was determined by collecting photographic and PG-SGA data from each participant at one encounter by trained dietitians. A dietitian blinded to data collection later assessed de-identified photographs on a computer. Percentage agreement, weighted kappa agreement, sensitivity, and specificity between the photographs and in-person physical examinations were calculated. All data collected were included in the analysis. Overall, the photograph-based physical examination rating achieved a percentage agreement of 75.8% against the in-person assessment, with a weighted kappa agreement of 0.526 (95% CI: 0.416, 0.637; Pexamination by trained dietitians achieved a nearly acceptable percentage agreement, moderate weighted kappa, and fair sensitivity-specificity pair. Methodological refinement before field testing with other personnel may improve the agreement and accuracy of photograph-based physical examination. Copyright © 2018 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights

  13. A study on cognitive status of 50 years and above aged non-demented women in a rural area of West Bengal.

    Science.gov (United States)

    Saha, Sanjay Kumar; Sanyal, Debasish; Bhattacharyya, Agnihotri; Bhattacharyya, Ranjan; Barman, Neepamanjari; Mukherjee, Anindya

    2010-11-01

    The prevalence of ageing population is increasing not only in developed countries but also in developing world like India. Epidemiological reports about cognitive impairment or dementia in elderly people from developing countries are scarce. To study the cognitive status of women more than 50 years of age and to study the relationship of sociodemographic factors with cognitive status of the study subjects a descriptive epidemiological, community based cross-sectional survey was done involving 179 old women of 50 years and above in the rural field practice area of All India Institute of Hygiene and Public Health, Kolkata. The data were analysed using Epi-info 6.04, software packages. The mean age of the sample was 64.0 +/- 7.6 years. In the total sample, 53 subjects (29.6%) were in 50-59 years, 83 (43.4%) in 60-69 years, 34 (19%) in 70-79 years and 9 (5%) in women who were more than 80 years old. The cognitive defect was found to be 42.4% in elderly women .The variables like age > 70 years, widowhood, low per capita income, economic dependence, non-support from children, not staying with own children and having no satisfaction with life, were found to be significantly associated with cognitive defect. On (stepwise) multiple regression analysis these factors together contributed to 37% of cognitive impairment among these women. Prevalence of cognitive defect of more than 40% in the elderly women of this study emphasises the need for more attention and more social security measures for this neglected group.

  14. Elder abuse

    OpenAIRE

    1999-01-01

    Elder abuse takes many forms and occurs in a variety of settings; it is both under-recognised and under-reported. Despite a lack of statutory guidelines or legislation, effective management is possible. More could be done to recognise abuse, and healthcare workers need to be vigilant, paying attention to both the circumstances in which abuse occurs and its warning signs.

  15. Feasibility, reliability, and validity of a smartphone based application for the assessment of cognitive function in the elderly.

    Science.gov (United States)

    Brouillette, Robert M; Foil, Heather; Fontenot, Stephanie; Correro, Anthony; Allen, Ray; Martin, Corby K; Bruce-Keller, Annadora J; Keller, Jeffrey N

    2013-01-01

    While considerable knowledge has been gained through the use of established cognitive and motor assessment tools, there is a considerable interest and need for the development of a battery of reliable and validated assessment tools that provide real-time and remote analysis of cognitive and motor function in the elderly. Smartphones appear to be an obvious choice for the development of these "next-generation" assessment tools for geriatric research, although to date no studies have reported on the use of smartphone-based applications for the study of cognition in the elderly. The primary focus of the current study was to assess the feasibility, reliability, and validity of a smartphone-based application for the assessment of cognitive function in the elderly. A total of 57 non-demented elderly individuals were administered a newly developed smartphone application-based Color-Shape Test (CST) in order to determine its utility in measuring cognitive processing speed in the elderly. Validity of this novel cognitive task was assessed by correlating performance on the CST with scores on widely accepted assessments of cognitive function. Scores on the CST were significantly correlated with global cognition (Mini-Mental State Exam: r = 0.515, psmartphone-based application for the purpose of assessing cognitive function in the elderly. The importance of these findings for the establishment of smartphone-based assessment batteries of cognitive and motor function in the elderly is discussed.

  16. Gait analysis comparing Parkinson's disease with healthy elderly subjects Comparação da doença de Parkinson com idosos saudáveis através da análise da marcha

    Directory of Open Access Journals (Sweden)

    Roberta de Melo Roiz

    2010-02-01

    Full Text Available There is a lack of studies comparing the kinematics data of idiopathic Parkinson's disease (IPD patients with healthy elder (HE subjects, and when there is such research, it is not correlated to clinical measures. OBJECTIVE: To compare the spatio-temporal and kinematic parameters of Parkinsonian gait with the HE subjects group and measure the relation between these parameters and clinical instruments. METHOD: Twelve patients with IPD and fifteen HE subjects were recruited and evaluated for clinical instruments and gait analysis. RESULTS: There were statistically significant differences between HE group and the IPD group, in stride velocity, in stride length (SL, and in the hip joint kinematic data: on initial contact, on maximum extension during terminal contact and on maximum flexion during mid-swing. Regarding the clinical instruments there were significant correlated with in stride velocity and SL. CONCLUSION: Clinical instruments used did not present proper psychometric parameters to measure the IPD patient's gait, while the 3D system characterized it better.Poucos estudos comparam os dados cinemáticos de pacientes com doença de Parkinson idiopática (DPI com indivíduos idosos saudáveis, e quando realizam não correlacionam com medidas clínicas. OBJETIVO: Comparar os parâmetros espaço-temporais e cinemáticos da marcha na DP com os de idosos saudáveis (IS e avaliar a relação entre estes parâmetros com os instrumentos clínicos. MÉTODO: Doze pacientes com DPI e quinze IS foram recrutados e avaliados por instrumentos clínicos e de análise de marcha. RESULTADOS: Houve diferenças estatísticas significantes entre o grupo de IS e o de DPI na velocidade da marcha e no comprimento do passo (CP, nos dados cinemáticos das articulações do quadril: no contato inicial, na máxima extensão no apoio e na máxima flexão na oscilação. No que diz respeito aos instrumentos clínicos houve significativa correlação com a velocidade da

  17. Biochemical reference values in elderly black subjects

    African Journals Online (AJOL)

    1990-09-01

    Sep 1, 1990 ... were those included in the Sequential Multiple Analyser. Computer profile because it includes the 20 ... (AST, EC 2.6.1.1), lactate dehydrogenase (LD, EC 1.1.1.27) and l'-gluramyl transferase (GGT, EC 2.3.2.2). ... cholesterol, glucose, triglycerides and uric acid. Commercial quality control (QC) sera were ...

  18. Report on the Elderly 1996

    NARCIS (Netherlands)

    J.M. Timmermans; M.M.Y. de Klerk

    2000-01-01

    The Social and Cultural Planning Office has been asked to asked to provide information on a regular basis about a number of different population groups. This third report on the elderly looks at the following subjects: demographic trends and networks education and

  19. Cognitive impairment in elderly women

    DEFF Research Database (Denmark)

    Rasmussen, Henrik Berg; Bagger, Yu Z; Tankó, László B

    2006-01-01

    BACKGROUND: A variety of factors contribute to the development of cognitive impairment in elderly people. Previous studies have focused upon a single or a few risk factors. In this study we assessed and compared the significance of a wide variety of potential risk factors for cognitive impairment...... in postmenopausal women. METHODS: A total of 208 pairs of elderly women (mean age = 73.2 years) were examined in a cross-sectional case-control study. Each pair consisted of a case (with impaired cognition) and a control subject matched by age and educational status. Cognitive functions were determined using...

  20. Factors Affecting Hypertension among the Malaysian Elderly

    Science.gov (United States)

    Eshkoor, Sima Ataollahi; Hamid, Tengku Aizan; Shahar, Suzana; Ng, Chee Kyun; Mun, Chan Yoke

    2016-01-01

    Hypertension is a common chronic disease in the elderly. This study aimed to determine the effects of age, ethnicity, gender, education, marital status, nutritional parameters, and blood elements on the risk of high blood pressure in the Malaysian elderly. This research was conducted on a group of 2322 non-institutionalized Malaysian elderly. The hierarchy binary logistic regression analysis was applied to estimate the risk of hypertension in respondents. Approximately, 45.61% of subjects had hypertension. The findings indicated that the female gender (Odds ratio (OR) = 1.54), an increase in body weight (OR = 1.61), and an increase in the blood levels of albumin (OR = 1.51), glucose (OR = 1.92), and triglycerides (OR = 1.27) significantly increased the risk of hypertension in subjects (p Malaysian elderly. In addition, an increase in both dietary carbohydrates and blood cholesterol level decreased hypertension in subjects. PMID:29367559

  1. Does self-reported sleep quality predict poor cognitive performance among elderly living in elderly homes?

    Science.gov (United States)

    Amer, Motassem S; Hamza, Sarah A; El Akkad, Rania M; Abdel Galeel, Yamen I I

    2013-01-01

    Sleep complaints are common among elderly, especially institutionalized elderly, as they experience poorer sleep quality and higher use of sedative hypnotics, when compared to community-dwelling elderly. Recent findings suggest that there may be a relationship between poor quality of sleep and cognitive deficits. This study aimed at studying the relation between sleep quality and cognitive performance in older adults living in elderly homes. 100 elderly living in an elderly home in El Mansoura, Egypt, were recruited in this study, 50 cases with subjective poor quality of sleep and 50 controls with subjective good quality of sleep as assessed by Pittsburgh sleep quality index (PSQI). Each participant went through comprehensive geriatric assessment (CGA), including geriatric depression scale (GDS), assessment of cognitive function by mini mental state examination (MMSE). 52% of poor sleepers showed impaired MMSE, while only 24% of good sleepers had impaired MMSE. Both orientation and (attention and calculation) were more affected (P = 0.027 and 0.035, respectively). Linear correlation coefficient between PSQI and different variables revealed significant negative correlation with total MMSE score, attention and calculation. Poor quality of sleep is related to cognitive impairment among elderly living in elderly homes and this problem should be taken in consideration among this group of elders.

  2. The elderly patients' dignity

    DEFF Research Database (Denmark)

    Høy, Bente; Hall, E.O.C.; Wagner, L.

    2007-01-01

    the principles of nursing practice, protecting, enhancing and promoting the elderly patient's health potential. It is suggested that these themes of dignity provide a frame of reference in elder care; they shape the understanding of when health issues become a concern for health-promoting care for the elderly...... patient and what goals should be defined. Key words: Dignity, elderly patient, phenomenological hermeneutical method....

  3. Metabolic syndrome in Iranian elderly

    Directory of Open Access Journals (Sweden)

    Nizal Sarrafzadegan

    2012-01-01

    Full Text Available BACKGROUND: This study aimed to compare Iranian elderly with the youth and middle aged population in terms of the prevalence of metabolic syndrome and its components in Iranian elderly METHODS: This cross-sectional study was conducted using the information from the third phase of Isfahan Healthy Heart Program. Male and female residents of Isfahan who aged over 19 years were selected by multistage cluster random sampling. A questionnaire including demographic characteristics, health status, medical history, medications used, as well as waist circumference, weight, height and systolic and diastolic blood pressures was completed for all participants. Fasting blood samples were obtained from all subjects and examined for fasting blood sugar and lipid profile. RESULTS: The prevalence of metabolic syndrome in individuals aged over 60 years was significantly higher than those under 60 (49.5% vs. 17.5%, respectively; P < 0.001. It was also more prevalent among elderly females than in males (59.2% vs. 39.8%, respectively; P < 0.005. Some anthropometric measures such as height, body mass index, abdominal circumference, waist-hip ratio, and waist to height ratio were significantly different in men and women below 60 years in comparison with those over 60 years (P < 0.05. Moreover, there were significant differences in most studied parameters between the elderly and non-elderly women (P < 0.001. Based on the findings of this study, the risk factors for cardiovascular diseases were significantly more prevalent in men and women over 60 years. T-test and Mann-Whitney were used for quantitative data and the square-chi test is performed for qualitative data.    CONCLUSION: This study showed that metabolic syndrome has a relatively high prevalence in Iranian elderly people (especially in women. Therefore, early diagnosis and management of the complication are recommended among this high-risk group. Keywords: Metabolic Syndrome, Elderly, Iran

  4. Um estudo piloto na avaliação das estratégias posturais em jovens e idosos usando um sistema eletromagnético tridimensional A pilot study on the evaluation of postural strategies in young and elderly subjects using a tridimensional electromagnetic system

    Directory of Open Access Journals (Sweden)

    José Ailton Oliveira Carneiro

    2013-04-01

    Full Text Available Para manter o equilíbrio postural, algumas estratégias posturais são normalmente usadas. OBJETIVO: Avaliar as estratégias posturais de jovens e idosos em diferentes condições sensoriais usando um sistema de sensores eletromagnéticos tridimensionais posicionados na primeira vértebra torácica e região sacral. Também reportamos valores de oscilação postural dos jovens e idosos. MÉTODO: Estudo transversal observacional. Participaram do estudo 25 jovens e 16 idosas. O equipamento PolhemusTM com dois sensores foi usado para avaliar os parâmetros de oscilação postural (deslocamento máximo, velocidade média e trajetória. A aquisição dos dados foi realizada com os sujeitos em pé, realizando um teste de 90 segundos para as quatro condições sensoriais: olhos abertos e fechados nas superfícies estável e instável. RESULTADOS: Os sensores 1 e 2 apresentaram alta correlação cruzada em todas as condições sensoriais para ambos os grupos (r > 0.99; p One resorts to various postural strategies while attempting to maintain balance. OBJECTIVE: To assess the postural strategies adopted by young and elderly subjects in varying sensory conditions by using a system of tridimensional electromagnetic sensors positioned on the projection of the first thoracic vertebra and on the sacral region. Postural oscillation values for young and elderly subjects were also reported. METHOD: This observational cross-sectional study enrolled 25 young and 16 elderly individuals. A PolhemusTM device equipped with two sensors was used to assess postural oscillation parameters (maximum displacement, mean velocity, and trajectory. Data acquisition was carried out with subjects standing while undergoing a 90-second test in four sensory conditions: eyes opened, eyes closed, on a stable surface, and on an unstable surface. RESULTS: Sensors 1 and 2 presented significant cross-correlations in all sensory conditions for both groups (r > 0.99; p < 0.001. No

  5. The Impact of Mass Communication on Consumer Decision-Making among the Elderly.

    Science.gov (United States)

    Smith, Ruth; And Others

    Elderly residents of a large southern city were surveyed in a study designed to examine the effects of media advertising on the elderly's perceptions. The 91 subjects completed a questionnaire on social factors such as the subjects' self-image, their perceptions of the elderly as portrayed by the mass media, product brand preferences, sex role…

  6. Preoperative therapeutic exercise in frail elderly scheduled for total hip replacement: A randomized pilot trial

    NARCIS (Netherlands)

    Hoogeboom, T.J.; Dronkers, J.J.; Ende, C.H.M. van den; Oosting, E.; Meeteren, N.L.U. van

    2010-01-01

    Objective: To evaluate the feasibility and preliminary effectiveness of therapeutic exercise before total hip replacement in frail elderly. Design: A single-blind, randomized clinical pilot trial. Setting: Outpatient physiotherapy department. Subjects: Frail elderly with hip osteoarthritis awaiting

  7. Radiologists' Training, Experience, and Attitudes About Elder Abuse Detection.

    Science.gov (United States)

    Rosen, Tony; Bloemen, Elizabeth M; Harpe, Jasmin; Sanchez, Allen M; Mennitt, Kevin W; McCarthy, Thomas J; Nicola, Refky; Murphy, Kieran; LoFaso, Veronica M; Flomenbaum, Neal; Lachs, Mark S

    2016-12-01

    Elder abuse is underrecognized, and identification of subtle cases requires a high index of suspicion among all health care providers. Because many geriatric injury victims undergo radiographic imaging, diagnostic radiologists may be well positioned to identify injury patterns suggestive of abuse. Little is known about radiologists' experience with elder abuse. Our goal was to describe knowledge, attitudes, training, and practice experience in elder abuse detection among diagnostic radiologists. We conducted 19 interviews with diagnostic radiologists at a large urban academic medical center using a semistructured format. Data from these sessions were coded and analyzed to identify themes. Only two radiologists reported any formal or informal training in elder abuse detection. All subjects believed they had missed cases of elder abuse. Even experienced radiologists reported never having received a request from a referring physician to assess images for evidence suggestive of elder abuse. All subjects reported a desire for additional elder abuse training. Also, subjects identified radiographic findings or patterns potentially suggestive of elder abuse, including high-energy injuries such as upper rib fractures, injuries in multiple stages of healing, and injuries inconsistent with reported mechanism. Radiologists are uniquely positioned to identify elder abuse. Though training in detection is currently lacking, providers expressed a desire for increased knowledge. In addition, radiologists were able to identify radiographic findings suggestive of elder abuse. On the basis of these findings, we plan to conduct additional studies to define pathognomonic injury patterns and to explore how to empower radiologists to incorporate detection into their practice.

  8. Increased gait unsteadiness in community-dwelling elderly fallers

    Science.gov (United States)

    Hausdorff, J. M.; Edelberg, H. K.; Mitchell, S. L.; Goldberger, A. L.; Wei, J. Y.

    1997-01-01

    OBJECTIVE: To test the hypothesis that quantitative measures of gait unsteadiness are increased in community-dwelling elderly fallers. STUDY DESIGN: Retrospective, case-control study. SETTING: General community. PARTICIPANTS: Thirty-five community-dwelling elderly subjects older than 70 years of age who were capable of ambulating independently for 6 minutes were categorized as fallers (age, 82.2 +/- 4.9 yrs [mean +/- SD]; n = 18) and nonfallers (age, 76.5 +/- 4.0 yrs; n = 17) based on history; 22 young (age, 24.6 +/- 1.9 yrs), healthy subjects also participated as a second reference group. MAIN OUTCOME MEASURES: Stride-to-stride variability (standard deviation and coefficient of variation) of stride time, stance time, swing time, and percent stance time measured during a 6-minute walk. RESULTS: All measures of gait variability were significantly greater in the elderly fallers compared with both the elderly nonfallers and the young subjects (p elderly fallers was similar to that of the nonfallers. There were little or no differences in the variability measures of the elderly nonfallers compared with the young subjects. CONCLUSIONS: Stride-to-stride temporal variations of gait are relatively unchanged in community-dwelling elderly nonfallers, but are significantly increased in elderly fallers. Quantitative measurement of gait unsteadiness may be useful in assessing fall risk in the elderly.

  9. Elder Abuse - Multiple Languages

    Science.gov (United States)

    ... Are Here: Home → Multiple Languages → All Health Topics → Elder Abuse URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Elder Abuse - Multiple Languages To use the sharing features on ...

  10. Influence and interactions of cathepsin D, HLA-DRB1 and APOE on cognitive abilities in an older non-demented population.

    Science.gov (United States)

    Payton, A; van den Boogerd, E; Davidson, Y; Gibbons, L; Ollier, W; Rabbitt, P; Worthington, J; Horan, M; Pendleton, N

    2006-01-01

    Cathepsin D (CTSD), human leukocyte antigen DRB1 (HLA-DRB1) and apolipoprotein E (APOE) have all been associated with cognitive ability in both demented and non-demented individuals. CTSD is a pleiotrophic protein whose functions include the processing of proteins prior to presentation by HLA. Several studies have also reported that a functional exon 2 polymorphism in the CTSD gene interacts with APOEepsilon4 resulting in an increased risk of developing Alzheimer's disease (AD). We have previously reported that the CTSD exon 2 polymorphism regulates fluid intelligence. In this study, we extend this finding to other cognitive domains and investigate interactions with APOE and HLA-DRB1. Using a cohort of 766 non-demented volunteers, we found that the CTSD exon 2 T allele was associated with a decrease in several cognitive domains that comprise processing speed [random letters (RLs) test, P = 0.012; alphabet-coding task (ACT), P = 0.001], spatial recall (SR) (P = 0.016) and an additional test of fluid intelligence (P = 0.010). We also observed that the HLA-DR1 was associated with enhanced cumulative recall ability (P = 0.006), and conversely HLA-DR5 was associated with diminished delayed verbal recall and SR abilities (P = 0.014 and P = 0.003, respectively). When analysed independently, APOEepsilon4 did not influence any cognitive domains. In contrast, CTSD T/APOEepsilon4-positive volunteers scored lower on tests of fluid intelligence (P = 0.015), processing speed (ACT, P = 0.001; RL, P = 0.013) and immediate recall (P = 0.029). Scores were lower for all these tests than when CTSD and APOE were analysed independently. This supports previous findings in AD that have also reported an epistatic interaction. In addition, we found that CTSD T/HLA-DR2-positive volunteers had reduced processing speed (ACT, P = 0.040; RL, P = 0.014) and had significantly lower cumulative and SR abilities (P = 0.003 and P = 0.001, respectively). Biological interaction between these two

  11. Plasma clearance of noradrenaline does not change with age in normal subjects

    DEFF Research Database (Denmark)

    Hilsted, J; Christensen, N J; Larsen, S

    1985-01-01

    Noradrenaline kinetics (plasma concentrations, plasma clearance and appearance rates) were investigated in seven elderly healthy subjects and in six young healthy subjects. Forearm venous plasma noradrenaline concentrations were higher in the elderly subjects compared with the young subjects. Pla....... Plasma clearance of noradrenaline was identical in the two groups. The increase in plasma noradrenaline concentration, with age, probably reflects an increased sympathetic nervous activity.......Noradrenaline kinetics (plasma concentrations, plasma clearance and appearance rates) were investigated in seven elderly healthy subjects and in six young healthy subjects. Forearm venous plasma noradrenaline concentrations were higher in the elderly subjects compared with the young subjects...

  12. Um estudo dos relatos afetivos subjetivos a estímulos do International Affective Picture System em uma amostra geriátrica brasileira Subjective affective ratings to photographic stimuli of the International Affective Picture System in a Brazilian elderly sample

    Directory of Open Access Journals (Sweden)

    Weyler Galvão Porto

    2008-08-01

    Full Text Available INTRODUÇÃO: A literatura científica indica a possibilidade de a percepção da emoção e a formação da memória emocional serem discordantes entre jovens e idosos. A mesma é pobre ao explorar essa possibilidade. Neste estudo, relatamos os resultados obtidos em um experimento-piloto com uma amostra de idosos brasileiros, que classificaram subjetivamente, através da escala Self Assessment Manikin, imagens oriundas do International Affective Picture System. MÉTODO: Quarenta e oito idosos voluntários da Universidade Aberta da Terceira Idade, saudáveis clínica e cognitivamente, avaliaram o caráter alertante e a valência afetiva de 71 imagens do International Affective Picture System, aleatoriamente escolhidas. RESULTADOS: O grau de alerta reportado por idosos diante de um estímulo emocional é tanto maior quanto menor o prazer provocado por essa imagem-estímulo, resultando na existência de uma forte correlação negativa (r = 0,93 entre o grau de alerta e o estímulo desprazeroso. Em uma comparação do acima obtido com outro experimento normativo semelhante feito com jovens brasileiros e americanos, apontou-se para uma possível diferença cultural na forma de relatar subjetivamente um estímulo emocional. CONCLUSÕES: Os resultados obtidos com esta amostra estudada sugerem que pode existir uma diferença nos relatos afetivos entre os jovens e idosos, onde uma normatização do International Affective Picture System para uma amostra maior, representativa da população de idosos, seria útil para responder esta questão.INTRODUCTION: The scientific literature points to a possible bias in the form perception and emotional memory are constructed when elderly and young individuals are compared. However, this possibility is underexplored. This paper presents the results obtained from a pilot study based on an elderly emotional subjective report after evaluation using the International Affective Picture System images and Self Assessment

  13. [Information and communication technology and health of the elderly].

    Science.gov (United States)

    Sanchez, Stéphane; De Boissieu, Paul; Gueyraud, Cédric; Armingaud, Didier; Guerrier, Marc; Denormandie, Philippe

    2016-01-01

    New technologies offer many advantages, especially in terms of animation in elderly care homes. Consoles and digital tablets used without any medical implication were the subject of a literature review on their impact on the health of the elderly.. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  14. A COOPERATIVE ASSISTANCE SYSTEM BETWEEN VEHICLES FOR ELDERLY DRIVERS

    Directory of Open Access Journals (Sweden)

    Naohisa HASHIMOTO

    2009-01-01

    Full Text Available This paper proposes a new concept of elderly driver assistance systems, which performs the assistance by cooperative driving between two vehicles, and describes some experiments with elderly drivers. The assistance consists of one vehicle driven by an elderly driver called a guest vehicle and the other driven by a assisting driver called a host vehicle, and the host vehicle assists or escorts the guest vehicle through the inter-vehicle communications. The functions of the systems installed on a single-seat electric vehicle are highly evaluated by subjects of elderly drivers in virtual streets on a test track.

  15. Value of FDG-PET scans of non-demented patients in predicting rates of future cognitive and functional decline

    International Nuclear Information System (INIS)

    Torosyan, Nare; Mason, Kelsey; Dahlbom, Magnus; Silverman, Daniel H.S.

    2017-01-01

    The aim of this study was to examine the value of fluorodeoxyglucose (FDG) positron emission tomography (PET) in predicting subsequent rates of functional and cognitive decline among subjects considered cognitively normal (CN) or clinically diagnosed with mild cognitive impairment (MCI). Analyses of 276 subjects, 92 CN subjects and 184 with MCI, who were enrolled in the Alzheimer's Disease Neuroimaging Initiative, were conducted. Functional decline was assessed using scores on the Functional Activities Questionnaire (FAQ) obtained over a period of 36 months, while cognitive decline was determined using the Alzheimer's disease Assessment Scale-Cognitive subscale (ADAS-Cog) and Mini-Mental State Examination (MMSE) scores. PET images were analyzed using clinically routine brain quantification software. A dementia prognosis index (DPI), derived from a ratio of uptake values in regions of interest known to be hypometabolic in Alzheimer's disease to regions known to be stable, was generated for each baseline FDG-PET scan. The DPI was correlated with change in scores on the neuropsychological examinations to examine the predictive value of baseline FDG-PET. DPI powerfully predicted rate of functional decline among MCI patients (t = 5.75, p < 1.0E-8) and pooled N + MCI patient groups (t = 7.02, p < 1.0E-11). Rate of cognitive decline on MMSE was also predicted by the DPI among MCI (t = 6.96, p < 1.0E-10) and pooled N + MCI (t = 8.78, p < 5.0E-16). Rate of cognitive decline on ADAS-cog was powerfully predicted by the DPI alone among N (p < 0.001), MCI (t = 6.46, p < 1.0E-9) and for pooled N + MCI (t = 8.85, p = 1.1E-16). These findings suggest that an index, derivable from automated regional analysis of brain PET scans, can be used to help predict rates of functional and cognitive deterioration in the years following baseline PET. (orig.)

  16. The prognosis and incidence of social phobia in an elderly population. A 5-year follow-up.

    Science.gov (United States)

    Karlsson, B; Sigström, R; Waern, M; Ostling, S; Gustafson, D; Skoog, I

    2010-07-01

    To examine the prognosis and incidence of social fears and phobia in an elderly population sample followed for 5 years. A general population sample (N = 612) of non-demented men (baseline age 70) and women (baseline age 70 and 78-86) was investigated in 2000-2001 and in 2005-2006 with semi-structured psychiatric examinations including the Comprehensive Psychopathological Rating Scale, and the Mini International Neuropsychiatric Interview. Social phobia was diagnosed according to the DSM-IV criteria. Among nine individuals with DSM-IV social phobia in 2000, 5 (55.6%) had no social fears in 2005, and 1 (11.1%) still met the criteria for DSM-IV social phobia. Among individuals without DSM-IV social phobia in 2000 (N = 603), 12 (2.0%) had DSM-IV social phobia in 2005. These findings challenge the notion that social phobia is a chronic disorder with rare occurrence in old age.

  17. Value of FDG-PET scans of non-demented patients in predicting rates of future cognitive and functional decline

    Energy Technology Data Exchange (ETDEWEB)

    Torosyan, Nare; Mason, Kelsey; Dahlbom, Magnus; Silverman, Daniel H.S. [David Geffen School of Medicine at the University of California Los Angeles, Ahmanson Translational Imaging Division, Department of Molecular and Medical Pharmacology, Los Angeles, CA (United States); Collaboration: the Alzheimer' sDisease Neuroimaging Initiative

    2017-08-15

    The aim of this study was to examine the value of fluorodeoxyglucose (FDG) positron emission tomography (PET) in predicting subsequent rates of functional and cognitive decline among subjects considered cognitively normal (CN) or clinically diagnosed with mild cognitive impairment (MCI). Analyses of 276 subjects, 92 CN subjects and 184 with MCI, who were enrolled in the Alzheimer's Disease Neuroimaging Initiative, were conducted. Functional decline was assessed using scores on the Functional Activities Questionnaire (FAQ) obtained over a period of 36 months, while cognitive decline was determined using the Alzheimer's disease Assessment Scale-Cognitive subscale (ADAS-Cog) and Mini-Mental State Examination (MMSE) scores. PET images were analyzed using clinically routine brain quantification software. A dementia prognosis index (DPI), derived from a ratio of uptake values in regions of interest known to be hypometabolic in Alzheimer's disease to regions known to be stable, was generated for each baseline FDG-PET scan. The DPI was correlated with change in scores on the neuropsychological examinations to examine the predictive value of baseline FDG-PET. DPI powerfully predicted rate of functional decline among MCI patients (t = 5.75, p < 1.0E-8) and pooled N + MCI patient groups (t = 7.02, p < 1.0E-11). Rate of cognitive decline on MMSE was also predicted by the DPI among MCI (t = 6.96, p < 1.0E-10) and pooled N + MCI (t = 8.78, p < 5.0E-16). Rate of cognitive decline on ADAS-cog was powerfully predicted by the DPI alone among N (p < 0.001), MCI (t = 6.46, p < 1.0E-9) and for pooled N + MCI (t = 8.85, p = 1.1E-16). These findings suggest that an index, derivable from automated regional analysis of brain PET scans, can be used to help predict rates of functional and cognitive deterioration in the years following baseline PET. (orig.)

  18. Memory complaints are frequent but qualitatively different in young and elderly healthy people

    NARCIS (Netherlands)

    Ginó, Sandra; Mendes, Tiago; Maroco, João; Ribeiro, Filipa; Schmand, Ben A.; de Mendonça, Alexandre; Guerreiro, Manuela

    2010-01-01

    BACKGROUND: Subjective memory complaints are frequently reported by the elderly. There is less information about the characterization of subjective memory complaints in young people. OBJECTIVE: To determine different memory complaints between young and elderly people with the use of the Subjective

  19. Memory complaints are frequent but qualitatively different in young and elderly healthy people

    NARCIS (Netherlands)

    Ginó, S.; Mendes, T.; Maroco, J.; Ribeiro, F.; Schmand, B.A.; de Mendonca, A.; Guerreiro, M.

    2010-01-01

    Background: Subjective memory complaints are frequently reported by the elderly. There is less information about the characterization of subjective memory complaints in young people. Objective: To determine different memory complaints between young and elderly people with the use of the Subjective

  20. The predictive value of self-rated health in the presence of subjective memory complaints on permanent nursing home placement in elderly primary care patients over 4-year follow-up

    DEFF Research Database (Denmark)

    Nielsen, Anni Brit Sternhagen; Siersma, Volkert Dirk; Waldemar, Gunhild

    2013-01-01

    self-rated health (SRH) predicts nursing home (NH) placement; subjective memory complaints (SMC) too. However, the predictive value of SRH in the presence of SMC is unclear.......self-rated health (SRH) predicts nursing home (NH) placement; subjective memory complaints (SMC) too. However, the predictive value of SRH in the presence of SMC is unclear....

  1. Correlates of symptomatic, minor and major depression in the elderly

    NARCIS (Netherlands)

    Van den Berg, MD; Oldehinkel, AJ; Brilman, EI; Bouhuys, AL; Ormel, J

    2000-01-01

    Background: Associations between different types of depression with clinical characteristics and putative vulnerability factors from several domains (health, disability, personality, familial psychopathology) were studied in a sample of elderly subjects, in order to find arguments that support or

  2. Radiologists’ Training, Experience, and Attitudes About Elder Abuse Detection

    Science.gov (United States)

    Rosen, Tony; Bloemen, Elizabeth M.; Harpe, Jasmin; Sanchez, Allen M.; Mennitt, Kevin W.; McCarthy, Thomas J.; Nicola, Refky; Murphy, Kieran; LoFaso, Veronica M.; Flomenbaum, Neal; Lachs, Mark S.

    2017-01-01

    OBJECTIVE Elder abuse is underrecognized, and identification of subtle cases requires a high index of suspicion among all health care providers. Because many geriatric injury victims undergo radiographic imaging, diagnostic radiologists may be well positioned to identify injury patterns suggestive of abuse. Little is known about radiologists’ experience with elder abuse. Our goal was to describe knowledge, attitudes, training, and practice experience in elder abuse detection among diagnostic radiologists. SUBJECTS AND METHODS We conducted 19 interviews with diagnostic radiologists at a large urban academic medical center using a semistructured format. Data from these sessions were coded and analyzed to identify themes. RESULTS Only two radiologists reported any formal or informal training in elder abuse detection. All subjects believed they had missed cases of elder abuse. Even experienced radiologists reported never having received a request from a referring physician to assess images for evidence suggestive of elder abuse. All subjects reported a desire for additional elder abuse training. Also, subjects identified radiographic findings or patterns potentially suggestive of elder abuse, including high-energy injuries such as upper rib fractures, injuries in multiple stages of healing, and injuries inconsistent with reported mechanism. CONCLUSION Radiologists are uniquely positioned to identify elder abuse. Though training in detection is currently lacking, providers expressed a desire for increased knowledge. In addition, radiologists were able to identify radiographic findings suggestive of elder abuse. On the basis of these findings, we plan to conduct additional studies to define pathognomonic injury patterns and to explore how to empower radiologists to incorporate detection into their practice. PMID:27732066

  3. Elderly outpatient profile and predictors of falls.

    Science.gov (United States)

    Gomes, Grace Angélica de Oliveira; Cintra, Fernanda Aparecida; Batista, Fernanda Sotelo; Neri, Anita Liberalesso; Guariento, Maria Elena; Sousa, Maria da Luz Rosario de; D'Elboux, Maria José

    2013-01-01

    CONTEXT AND OBJECTIVES Falls are a serious public health problem and are one of the biggest reasons for hospitalization, morbidity and mortality among elderly people. Moreover, few studies on predictors of falls have been conducted in low and middle income countries. The aim here was to identify elderly outpatient profiles according to sociodemographic, clinical, physical and functional variables and correlate them with occurrences of falls among these subjects. DESIGN AND SETTING Cross-sectional descriptive study forming part of the project "Quality of Life of Frail Elderly People", carried out in Campinas, Brazil. METHODS The subjects were 145 elderly individuals (76.3 ± 7.8 years old), of whom 65% were women, who were living in the city of Campinas or nearby and were attended at the geriatric outpatient clinic of a University Hospital. Sociodemographic, clinical, physical and functional data, as well as fall occurrence data, were gathered. Cluster analyses and comparisons between groups were carried out. RESULTS Cluster analysis identified two distinct groups related to the study variables, and the determinants for this distinction were: gender, marital status, physical performance, handgrip strength and functional independence. These groups were compared according to occurrences of falls over the last year, and significant differences between them were found. CONCLUSIONS The results showed that greater occurrences of falls were associated with a profile of elderly people comprising female gender, single status, lower muscle strength and physical performance regarding balance and gait, and lower independence in motor tasks for activities of daily living.

  4. Elderly outpatient profile and predictors of falls

    Directory of Open Access Journals (Sweden)

    Grace Angélica de Oliveira Gomes

    Full Text Available CONTEXT AND OBJECTIVESFalls are a serious public health problem and are one of the biggest reasons for hospitalization, morbidity and mortality among elderly people. Moreover, few studies on predictors of falls have been conducted in low and middle income countries. The aim here was to identify elderly outpatient profiles according to sociodemographic, clinical, physical and functional variables and correlate them with occurrences of falls among these subjects.DESIGN AND SETTINGCross-sectional descriptive study forming part of the project “Quality of Life of Frail Elderly People”, carried out in Campinas, Brazil.METHODSThe subjects were 145 elderly individuals (76.3 ± 7.8 years old, of whom 65% were women, who were living in the city of Campinas or nearby and were attended at the geriatric outpatient clinic of a University Hospital. Sociodemographic, clinical, physical and functional data, as well as fall occurrence data, were gathered. Cluster analyses and comparisons between groups were carried out.RESULTSCluster analysis identified two distinct groups related to the study variables, and the determinants for this distinction were: gender, marital status, physical performance, handgrip strength and functional independence. These groups were compared according to occurrences of falls over the last year, and significant differences between them were found.CONCLUSIONSThe results showed that greater occurrences of falls were associated with a profile of elderly people comprising female gender, single status, lower muscle strength and physical performance regarding balance and gait, and lower independence in motor tasks for activities of daily living.

  5. Factors Affecting Hypertension among the Malaysian Elderly

    Directory of Open Access Journals (Sweden)

    Sima Ataollahi Eshkoor

    2016-03-01

    Full Text Available Hypertension is a common chronic disease in the elderly. This study aimed to determine the effects of age, ethnicity, gender, education, marital status, nutritional parameters, and blood elements on the risk of high blood pressure in the Malaysian elderly. This research was conducted on a group of 2322 non-institutionalized Malaysian elderly. The hierarchy binary logistic regression analysis was applied to estimate the risk of hypertension in respondents. Approximately, 45.61% of subjects had hypertension. The findings indicated that the female gender (Odds ratio (OR = 1.54, an increase in body weight (OR = 1.61, and an increase in the blood levels of albumin (OR = 1.51, glucose (OR = 1.92, and triglycerides (OR = 1.27 significantly increased the risk of hypertension in subjects (p < 0.05. Conversely, an increase in both dietary carbohydrates (OR = 0.74, and blood cholesterol level (OR = 0.42 significantly reduced the risk of hypertension in samples (p < 0.05. Furthermore, the results showed that ethnicity was a non-relevant factor to increase the risk of hypertension in subjects. It was concluded that female gender, an increase in body weight, and an increase in the blood levels of glucose, triglycerides, and albumin enhanced the risk of high blood pressure in the Malaysian elderly. In addition, an increase in both dietary carbohydrates and blood cholesterol level decreased hypertension in subjects.

  6. Increased walking variability in elderly persons with congestive heart failure

    Science.gov (United States)

    Hausdorff, J. M.; Forman, D. E.; Ladin, Z.; Goldberger, A. L.; Rigney, D. R.; Wei, J. Y.

    1994-01-01

    OBJECTIVES: To determine the effects of congestive heart failure on a person's ability to walk at a steady pace while ambulating at a self-determined rate. SETTING: Beth Israel Hospital, Boston, a primary and tertiary teaching hospital, and a social activity center for elderly adults living in the community. PARTICIPANTS: Eleven elderly subjects (aged 70-93 years) with well compensated congestive heart failure (NY Heart Association class I or II), seven elderly subjects (aged 70-79 years) without congestive heart failure, and 10 healthy young adult subjects (aged 20-30 years). MEASUREMENTS: Subjects walked for 8 minutes on level ground at their own selected walking rate. Footswitches were used to measure the time between steps. Step rate (steps/minute) and step rate variability were calculated for the entire walking period, for 30 seconds during the first minute of the walk, for 30 seconds during the last minute of the walk, and for the 30-second period when each subject's step rate variability was minimal. Group means and 5% and 95% confidence intervals were computed. MAIN RESULTS: All measures of walking variability were significantly increased in the elderly subjects with congestive heart failure, intermediate in the elderly controls, and lowest in the young subjects. There was no overlap between the three groups using the minimal 30-second variability (elderly CHF vs elderly controls: P young: P < 0.001), and no overlap between elderly subjects with and without congestive heart failure when using the overall variability. For all four measures, there was no overlap in any of the confidence intervals, and all group means were significantly different (P < 0.05).

  7. Exoskeleton plantarflexion assistance for elderly.

    Science.gov (United States)

    Galle, S; Derave, W; Bossuyt, F; Calders, P; Malcolm, P; De Clercq, D

    2017-02-01

    Elderly are confronted with reduced physical capabilities and increased metabolic energy cost of walking. Exoskeletons that assist walking have the potential to restore walking capacity by reducing the metabolic cost of walking. However, it is unclear if current exoskeletons can reduce energy cost in elderly. Our goal was to study the effect of an exoskeleton that assists plantarflexion during push-off on the metabolic energy cost of walking in physically active and healthy elderly. Seven elderly (age 69.3±3.5y) walked on treadmill (1.11ms 2 ) with normal shoes and with the exoskeleton both powered (with assistance) and powered-off (without assistance). After 20min of habituation on a prior day and 5min on the test day, subjects were able to walk with the exoskeleton and assistance of the exoskeleton resulted in a reduction in metabolic cost of 12% versus walking with the exoskeleton powered-off. Walking with the exoskeleton was perceived less fatiguing for the muscles compared to normal walking. Assistance resulted in a statistically nonsignificant reduction in metabolic cost of 4% versus walking with normal shoes, likely due to the penalty of wearing the exoskeleton powered-off. Also, exoskeleton mechanical power was relatively low compared to previously identified optimal assistance magnitude in young adults. Future exoskeleton research should focus on further optimizing exoskeleton assistance for specific populations and on considerate integration of exoskeletons in rehabilitation or in daily life. As such, exoskeletons should allow people to walk longer or faster than without assistance and could result in an increase in physical activity and resulting health benefits. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. Elder Abuse Awareness Module.

    Science.gov (United States)

    Goettler, Darla

    The Elder Abuse Prevention Project sponsored by the Seniors' Education Centre, University Extension, University of Regina (Saskatchewan, Canada) emerged from a provincial workshop held by the Centre in 1989. The workshop was designed to examine possible avenues for addressing elder abuse issues in Saskatchewan. The purposes of the project were to…

  9. Elder Abuse in Japan

    Science.gov (United States)

    Arai, Mizuho

    2006-01-01

    Perceptions of elder abuse were examined in Japanese women (n =100) and men (n =46). Japanese women and men both emphasized physical aggression, followed by neglect and blaming, when giving examples of extremely abusive behavior. Physical aggression was also the most frequently mentioned type of moderate elder abuse, followed by neglect, economic…

  10. Elder Abuse Awareness Project.

    Science.gov (United States)

    Doyle, Kathleen; Morrow, Marilyn J.

    1985-01-01

    The Elder Abuse Awareness Project was undertaken: (1) to determine the incidence of abuse and neglect in seven Illinois counties; and (2) to develop, produce, and distribute educational materials on elder abuse for the service provider and for senior citizens. Results are presented and discussed. (MT)

  11. Efficacy, safety and tolerability of rasagiline as adjunctive therapy in elderly patients with Parkinson's disease.

    Science.gov (United States)

    Tolosa, E; Stern, M B

    2012-02-01

    Rasagiline, an MAO-B inhibitor, is indicated for the treatment of Parkinson's disease (PD). In this post hoc analysis, the efficacy, safety and tolerability of rasagiline as an adjunct to levodopa were compared with placebo in elderly (≥70 years) and younger (Rasagiline: Efficacy and Safety on the Treatment of 'OFF' and Lasting effect in Adjunct therapy with Rasagiline Given Once daily randomized, double-blind, placebo-controlled trials with the primary efficacy end-point being the reduction from baseline in daily OFF time. Secondary efficacy end-points included scores for Clinical Global Improvement (CGI)-Examiner during ON time, Unified Parkinson's Disease Rating Scale (UPDRS)-ADL during OFF time, UPDRS-Motor during ON time and total daily ON time with and without troublesome dyskinesia. Tolerability was evaluated from adverse events (AEs) in the two age groups. Rasagiline decreased daily OFF time versus placebo (Prasagiline but were not significant. Between-group comparisons (≥70 vs. efficacy was unaffected by age for all end-points (P>0.1), and rasagiline was well tolerated amongst both groups of patients with a comparable incidence of total and dopaminergic AEs (P>0.1). Adjunct rasagiline is efficacious and well tolerated in elderly non-demented patients (≥70 years) with moderate to advanced PD. Confirmation of the efficacy and safety of rasagiline in the elderly patient subgroup is especially relevant because of the increasing number of elderly patients with PD. © 2011 The Author(s). European Journal of Neurology © 2011 EFNS.

  12. The performance of the Mini-Cog in a sample of low educational level elderly.

    Science.gov (United States)

    Ribeiro Filho, Sergio Telles; Lourenço, Roberto Alves

    2009-01-01

    To study the criterion validity of the Mini-Cog in low educational level elderly. Design: Cross-sectional and validation design. Setting: Policlínica Piquet Carneiro, an outpatient unit of Rio de Janeiro State University Hospital, in Brazil. Participants: A convenient sample consisting of 306 individuals, 65 yrs or older, selected from April 8 th to July 15 th , 2002. All participants underwent comprehensive geriatric evaluations which included the Mini-Mental State Examination (MMSE) and the cognitive part of the Cambridge Examination for Mental Disorders of the Elderly - Revised (CAMCOG-R). They were classified as demented or non-demented (DSM-IV). A post-hoc analysis was performed on the data from the 3 word recall test of the MMSE, and the Clock Drawing Test from the CAMCOG-R, and respective scores were added and interpreted in accordance with the Mini-Cog protocol. 293 individuals completed all the study steps; 211 had 4 or less years of schooling and were included in the data analysis. 32% had dementia. Mini-Cog sensitivity and specificity was consistently low independently of the different cut-off points considered. The best performance was found at the cut-off point of 2/3 which yielded sensitivity and specificity of 60% and 65%, respectively. The Mini-Cog is not a good cognitive screening tool for individuals with less than five years of formal education.

  13. The performance of the Mini-Cog in a sample of low educational level elderly

    Directory of Open Access Journals (Sweden)

    Sergio Telles Ribeiro Filho

    Full Text Available Abstract Objectives: To study the criterion validity of the Mini-Cog in low educational level elderly. Design: Cross-sectional and validation design. Setting: Policlínica Piquet Carneiro, an outpatient unit of Rio de Janeiro State University Hospital, in Brazil. Participants: A convenient sample consisting of 306 individuals, 65 yrs or older, selected from April 8th to July 15th, 2002. Methods: All participants underwent comprehensive geriatric evaluations which included the Mini-Mental State Examination (MMSE and the cognitive part of the Cambridge Examination for Mental Disorders of the Elderly - Revised (CAMCOG-R. They were classified as demented or non-demented (DSM-IV. A post-hoc analysis was performed on the data from the 3 word recall test of the MMSE, and the Clock Drawing Test from the CAMCOG-R, and respective scores were added and interpreted in accordance with the Mini-Cog protocol. Results: 293 individuals completed all the study steps; 211 had 4 or less years of schooling and were included in the data analysis. 32% had dementia. Mini-Cog sensitivity and specificity was consistently low independently of the different cut-off points considered. The best performance was found at the cut-off point of 2/3 which yielded sensitivity and specificity of 60% and 65%, respectively. Conclusion: The Mini-Cog is not a good cognitive screening tool for individuals with less than five years of formal education.

  14. [Trauma in the elderly].

    Science.gov (United States)

    de Souza, José Antonio Gomes; Iglesias, Antonio Carlos R G

    2002-01-01

    The populational growth of the elderly, associated to a healthier and more active life, make this group of people more exposed to accidents. In some countries, trauma in the elderly is responsible for a high mortality rate, disproportionately higher than in the adults. This fact consumes a great portion of health care resources and implies in a high social cost. The distinct physiologic characteristics of the elderly and the frequent presence of associated diseases make that these patients behave differently and in a more complex way than patients of other ages. These particularities make that health care to the elderly victims of trauma have to be different. The present revision is about aspects of epidemiology, prevention, physiology, health care and rehabilitation of the elderly victims of trauma.

  15. [Anemia in the elderly].

    Science.gov (United States)

    Maerevoet, M; Sattar, L; Bron, D; Gulbis, B; Pepersack, T

    2014-09-01

    Anaemia is a problem that affects almost 10% over 65 years and 20% over 85 years. There is no physiological anaemia in the elderly. Any anaemia expresses the existence of a pathological process, regardless of its severity. Anaemia in the elderly is always associated with a poor prognosis that is in terms of mortality, morbidity and risk of fragility. The diagnostic approach to anemia in the elderly is the same as in younger individual. There are many causes of anaemia; anaemia balance is a complex diagnostic process. Most anaemias are due to a deficiency, chronic inflammation or comorbidity. However, in the elderly, the etiology of anaemia is often multifactorial. In a number of cases remain unexplained anaemia. In a number of cases, anemia remain unexplained. Treatment of anaemia is the treatment of the cause, but specific therapeutic aspects to the elderly should be considered, as among other martial substitution or use of erythropoietin (EPO).

  16. Aging and Identity: Meanings of Elderly Women

    Directory of Open Access Journals (Sweden)

    Irani Iracema de Lima Argimon

    2012-06-01

    Full Text Available This paper presents the results of a survey that focus on reflections on the construction of identity in elderly women. Interviews were conducted by semi-structured form with six elderly women and the data were analyzed based on the Comprehensive Review of Phenomenological Base. Not reduce the subject to biological, genetic, social allows us to develop these projects and achievements in this time of life where the experience can lead to a better well-being and quality of life.

  17. The Elder Problem

    Directory of Open Access Journals (Sweden)

    John W. Elder

    2017-03-01

    Full Text Available This paper presents an autobiographical and biographical historical account of the genesis, evolution and resolution of the Elder Problem. It begins with John W. Elder and his autobiographical story leading to his groundbreaking work on natural convection at Cambridge in the 1960’s. His seminal work published in the Journal of Fluid Mechanics in 1967 became the basis for the modern benchmark of variable density flow simulators that we know today as “The Elder Problem”. There have been well known and major challenges with the Elder Problem model benchmark—notably the multiple solutions that were ultimately uncovered using different numerical models. Most recently, it has been shown that the multiple solutions are indeed physically realistic bifurcation solutions to the Elder Problem and not numerically spurious artefacts. The quandary of the Elder Problem has now been solved—a major scientific breakthrough for fluid mechanics and for numerical modelling. This paper—records, reflections, reminiscences, stories and anecdotes—is an historical autobiographical and biographical memoir. It is the personal story of the Elder Problem told by some of the key scientists who established and solved the Elder Problem. 2017 marks the 50 year anniversary of the classical work by John W. Elder published in Journal of Fluid Mechanics in 1967. This set the stage for this scientific story over some five decades. This paper is a celebration and commemoration of the life and times of John W. Elder, the problem named in his honour, and some of the key scientists who worked on, and ultimately solved, it.

  18. A randomized clinical trial to evaluate the effects of rasagiline on depressive symptoms in non-demented Parkinson’s disease patients

    Science.gov (United States)

    Barone, P; Santangelo, G; Morgante, L; Onofrj, M; Meco, G; Abbruzzese, G; Bonuccelli, U; Cossu, G; Pezzoli, G; Stanzione, P; Lopiano, L; Antonini, A; Tinazzi, M

    2015-01-01

    Background and purpose Depressed mood is a common psychiatric problem associated with Parkinson’s disease (PD), and studies have suggested a benefit of rasagiline treatment. Methods ACCORDO (see the 1) was a 12-week, double-blind, placebo-controlled trial to evaluate the effects of rasagiline 1 mg/day on depressive symptoms and cognition in non-demented PD patients with depressive symptoms. The primary efficacy variable was the change from baseline to week 12 in depressive symptoms measured by the Beck Depression Inventory (BDI-IA) total score. Secondary outcomes included change from baseline to week 12 in cognitive function as assessed by a comprehensive neuropsychological battery; Parkinson’s disease quality of life questionnaire (PDQ-39) scores; Apathy Scale scores; and Unified Parkinson’s Disease Rating Scale (UPDRS) subscores. Results One hundred and twenty-three patients were randomized. At week 12 there was no significant difference between groups for the reduction in total BDI-IA score (primary efficacy variable). However, analysis at week 4 did show a significant difference in favour of rasagiline (marginal means difference ± SE: rasagiline −5.46 ± 0.73 vs. placebo −3.22 ± 0.67; P = 0.026). There were no significant differences between groups on any cognitive test. Rasagiline significantly improved UPDRS Parts I (P = 0.03) and II (P = 0.003) scores versus placebo at week 12. Post hoc analyses showed the statistical superiority of rasagiline versus placebo in the UPDRS Part I depression item (P = 0.04) and PDQ-39 mobility (P = 0.007) and cognition domains (P = 0.026). Conclusions Treatment with rasagiline did not have significant effects versus placebo on depressive symptoms or cognition in PD patients with moderate depressive symptoms. Although limited by lack of correction for multiple comparisons, post hoc analyses signalled some improvement in patient-rated cognitive and depression outcomes. PMID:25962410

  19. Efeito da estimulação acústica nas habilidades do processamento temporal em idosos antes e após a protetização auditiva Acoustic stimulation effect on temporal processing skills in elderly subjects before and after hearing aid fitting

    Directory of Open Access Journals (Sweden)

    Maria Madalena Canina Pinheiro

    2012-08-01

    Full Text Available O envelhecimento pode ocasionar alterações no processamento temporal, afetando a percepção da fala. OBJETIVO: Comparar as respostas auditivas do processamento temporal em idosos candidatos e novos usuários de próteses auditivas. MATERIAL E MÉTODO: Participaram do estudo 60 idosos com perda auditiva neurossensorial bilateral. Os procedimentos selecionados foram o Teste Padrão de Duração e Teste de Detecção de gaps no Ruído (GIN, no qual foram analisadas as respostas de identificação correta e o limar de acuidade temporal antes e após a adaptação das próteses auditivas. Forma de Estudo: Pesquisa clínica e experimental com amostra não probabilística por conveniência. RESULTADOS: Os idosos usuários de prótese auditiva apresentaram menor limiar de acuidade temporal, maior reconhecimento de gaps e de discriminação do padrão de duração em relação ao momento em que eram candidatos. CONCLUSÃO: Houve deterioração das habilidades do processamento temporal, independentemente do grau da perda auditiva. O efeito de estimulação acústica pelo uso de prótese auditiva melhorou as habilidades de ordenação e resolução temporal.Aging can alter temporal processing and affect speech perception. AIM: To compare temporal processing auditory processing in elderly subject to and new hearing aid users. MATERIALS AND METHODS: The study included 60 elderly patients with bilateral sensorineural hearing loss. The procedures selected were the Duration Pattern Tests (DPT and gaps in noise (GIN test were used to analyze the responses of correct identification, and the temporal acuity threshold before and after the fitting of hearing aids. Study design: clinical and experimental research with non-probability sample of convenience. RESULTS: There was no statistically significant difference between the responses from GI and GII individuals. The elderly users of hearing aids had a lower gap detection threshold, greater recognition of gaps

  20. A força de preensão manual é boa preditora do desempenho funcional de idosos frágeis: um estudo correlacional múltiplo The hand-grip forecasts the functional performance of fragile elder subjects: a multiple-correlation study

    Directory of Open Access Journals (Sweden)

    Amandio A.R. Geraldes

    2008-02-01

    institutionalized elderly subjects, having a good potential as an epidemiologic exposition variable to forecast functional performance.

  1. [Depression in the elderly. Clinical aspects].

    Science.gov (United States)

    Barbier, D

    2001-02-24

    DIFFICULT DIAGNOSIS: Depression in the elderly can take on many often misleading aspects. Sadness may be considered legitimate or "normal" for an elderly person. Depression may masquerade as an organic disorder where somatic complaints, pain and anxiety predominate. All these different clinical forms may mislead the clinician. THE MASK OF HYPOCHONDRIA: A tendency to hypochondria, found in more than one-half of all depressed elderly subjects, may be reinforced by bouts of complementary examinations. The patient is convinced of having an unrecognized organic disease. The mask of hypochondria must be considered with special care because it is a major risk factor for attempted and successful suicide. THE MASK OF DELUSIONS: Elderly patients often develop a state of melancolia-like depression with delusions. Delusions may be congruent with the predominant depressed mood, for example a guilt feeling for an act never committed, or inversely, non-congruent with the thymic state (persecution, negation delusin), for example Cotard syndrome where the patient is persuaded that his/her organs are malfunctioning or have disappeared. Despite these impressive mood disorders that often incite prescription of a neuroleptic, these elderly patients respond favorably to antidepressor treatment.

  2. PERCEPTIONS AND EXPERIENCES OF ELDERLY RESIDENTS IN A NURSING HOME

    Directory of Open Access Journals (Sweden)

    Renata Alessandra Evangelista

    2014-12-01

    Full Text Available The objective of this study was to evaluate the perception of the elderly residents of a long-stay nursing home on the process of institutionalization. We interviewed 14 subjects, five women and nine men, aged between 60 and 92 years. Data collection was conducted with a semi-structured sociodemographic interview, which presented the guiding question: “Tell me about how is your life, what do you do and how did you come to live here”. From the analysis, we found topics related to feelings of abandonment, loneliness, anger, ingratitude, living with chronic pain, satisfaction of property in the nursing home, productivity and social relationship. Given the thematic analysis, it was possible to group them into three categories such as: what the elderly feel, what the elderly perceive and what the elderly desire. As a result, we need public policies that addresses to the service provided by institutions regarding elderly expectations.

  3. Elder Abuse and Neglect

    Directory of Open Access Journals (Sweden)

    Muge Gulen

    2013-06-01

    Full Text Available Abuse and neglect are preventable societal problems that influence elderly individuals physically, spiritually and socially. Elder abuse is neglected for many years and is a growing problem all over the world. The aim of this article is to review the evaluation of elderly individuals who are exposed to abuse and neglect with systematic detailed history and physical examination and to describe individual, familial, and social measures that should be taken to prevent these abuses. [Archives Medical Review Journal 2013; 22(3.000: 393-407

  4. Elder physical abuse.

    Science.gov (United States)

    Young, Lisa M

    2014-11-01

    Physical abuse of the elderly is a significant public health concern. The true prevalence of all types is unknown, and under-reporting is known to be significant. The geriatric population is projected to increase dramatically over the next 10 years, and the number of abused individuals is projected to increase also. It is critical that health care providers feel competent in addressing physical elder abuse. This article presents cases illustrating the variety of presenting symptoms that may be attributed to physical elder abuse. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Gender discrimination in the elderly and its impact on the elderly health.

    Science.gov (United States)

    Keskinoglu, Pembe; Ucuncu, Tugba; Yildirim, Idris; Gurbuz, Turgut; Ur, Ismail; Ergor, Gul

    2007-01-01

    The aim of this study was to determine gender discrimination and risk factors in the elderly population and to assess the impact of that discrimination on elderly health. One hundred and sixty-eight elderly individuals who were selected from the records by simple randomized sampling were enrolled in the study. Data were obtained by face-to-face interviews at the residence of the elderly individuals. Chi(2)-Analysis, t-test, Mann-Whitney U-test, and logistic regression were used for data analysis. 81.1% of the elderly were married and 40.5% were middle or high school graduates, and 93.9% of the subjects had at least one living child. It was determined that 51.7% of the females, and 21.3% of the males were exposed to negative gender discrimination. This discrimination was higher among women in all sub-groups. In fact, older women and elderly individuals with only primary school education or less were significantly more exposed to gender discrimination (p=0.008 and p=0.043, respectively). It was found that only economical variables were related to poor health status, without gender discrimination. Despite the fact that the freedom has been obtained in some areas such as participation in household decision-making and dressing, the patriarchal family structure and sexual inequality continue in older age.

  6. Knee and ankle range of motion during stepping down in elderly compared to young men

    NARCIS (Netherlands)

    Lark, S.D.; Buckley, J.G.; Jones, D.A.; Sargeant, A.J.

    2004-01-01

    A major factor limiting mobility in elderly subjects is their difficulty with descending steps but the physiological and biomechanical basis of this problem is not well understood. To address this question we have compared the kinematics of stepping down in six elderly male subjects and six weight-

  7. Expanding subjectivities

    DEFF Research Database (Denmark)

    Lundgaard Andersen, Linda; Soldz, Stephen

    2012-01-01

    A major theme in recent psychoanalytic thinking concerns the use of therapist subjectivity, especially “countertransference,” in understanding patients. This thinking converges with and expands developments in qualitative research regarding the use of researcher subjectivity as a tool......-Saxon and continental traditions, this special issue provides examples of the use of researcher subjectivity, informed by psychoanalytic thinking, in expanding research understanding....

  8. The effect of Pilates method on elderly flexibility

    Directory of Open Access Journals (Sweden)

    Adriana Coutinho de Azevedo Guimarães

    Full Text Available Introduction Pilates as physical exercise practice brings countless benefits, such as improvement of motor aptitudes and skills.Objective To look into the effect of the Pilates method on the hip and shoulder girdle flexibility levels in the elderly.Methods Experimental study composed of 30 elderly subjects of the control group and 30 of the Pilates group within a 12 week training time. A form was used to characterize the sample and to assess hip flexibility and shoulder girdle. Descriptive and inferential statistics were used, under a significance level of p < 0.05.Results On hip flexibility, the 30 elderly individuals from the control group remained under normal and inferior classification, not presenting any differences between the variables (p = 0.180 from the pretest to the retest. In the intervention group, 60% of the elderly subjects were assessed as normal. In the retest, such percentage increased to 66.7%. In the pretest, 10% of the elderly subjects were given the superior classification, and in the retest, it increased to 33%, not presenting significance between the variables (p = 0.180. On shoulder flexibility in the intervention group, 63% of the elderly subjects were graded as normal, and 17% as superior. In the shoulder retest the number of elderly individuals decreased to 47% in the normal classification, and increased to 33% in the superior classification, presenting a significant difference (p = 0.001.Conclusion The elderly subjects who did not take part into the Pilates method presented a lower flexibility degree, considering that, the latter reduces in aging. As a preventive way of improving such limitation, the practice of the Pilates method is suggested.

  9. Benzodiazepine poisoning in elderly

    OpenAIRE

    Perković-Vukčević Nataša; Vuković-Ercegović Gordana; Šegrt Zoran; Đorđević Snežana; Jović-Stošić Jasmina

    2016-01-01

    Background/Aim. Benzodiazepines are among the most frequently ingested drugs in self-poisonings. Elderly may be at greater risk compared with younger individuals due to impaired metabolism and increased sensitivity to benzodiazepines. The aim of this study was to assess toxicity of benzodiazepines in elderly attempted suicide. Methods. A retrospective study of consecutive presentations to hospital after self-poisoning with benzodiazepines was done. Collecte...

  10. Robots in Elderly Care

    OpenAIRE

    Alessandro Vercelli; Innocenzo Rainero; Ludovico Ciferri; Marina Boido; Fabrizio Pirri

    2018-01-01

    Low birth rate and the long life expectancy represent an explosive mixture, resulting in the rapid aging of population. The costs of healthcare in the grey society are increasing dramatically, and soon there will be not enough resources and people for care. This context requires conceptually new elderly care solutions progressively reducing the percentages of the human-based care. Research on robot-based solutions for elderly care and active ageing aims to answer these needs. From a general p...

  11. Benzodiazepine poisoning in elderly.

    Science.gov (United States)

    Vukcević, Natasa Perković; Ercegović, Gordana Vuković; Segrt, Zoran; Djordjević, Snezana; Stosić, Jasmina Jović

    2016-03-01

    Benzodiazepines are among the most frequently ingested drugs in self-poisonings. Elderly may be at greater risk compared with younger individuals due to impaired metabolism and increased sensitivity to benzodiazepines. The aim of this study was to assess toxicity of benzodiazepines in elderly attempted suicide. A retrospective study of consecutive presentations to hospital after self-poisoning with benzodiazepines was done. Collected data consisted of patient's characteristics (age, gender), benzodiazepine ingested with its blood concentrations at admission, clinical findings including vital signs and Glasgow coma score, routine blood chemistry, complications of poisoning, details of management, length of hospital stay and outcome. According the age, patients are classified as young (15-40-year old), middle aged (41-65-year old) and elderly (older than 65). During a 2-year observational period 387 patients were admitted because of pure benzodiazepine poisoning. The most frequently ingested drug was bromazepam, the second was diazepam. The incidence of coma was significantly higher, and the length of hospital stay significantly longer in elderly. Respiratory failure and aspiration pneumonia occurred more frequently in old age. Also, flumazenil was more frequently required in the group of elderly patients. Massive benzodiazepines overdose in elderly may be associated with a significant morbidity, including deep coma with aspiration pneumonia, respiratory failure, and even death. Flumazenil is indicated more often to reduce CNS depression and prevent complications of prolonged unconsciousness, but supportive treatment and proper airway management of comatose patients is the mainstay of the treatment of acute benzodiazepine poisoning.

  12. Epilepsy in the Elderly

    Directory of Open Access Journals (Sweden)

    Lu-An Chen

    2012-06-01

    Full Text Available Elderly people are the largest and continuously fastest growing population among patients with epilepsy. Elderly patients with epilepsy are very different from other age groups in many respects and clinicians shouldn’t treat them in the same way as younger adults. Accurate diagnosis of epilepsy in the elderly is much more difficult and atypical manifestations and misdiagnoses are certainly not the exception. Syncope is probably the most important differential diagnosis. High clinical suspicion and proper investigation are the best tools for prompt diagnosis. Etiologies of late-onset epilepsy are mainly symptomatic and cerebrovascular diseases are the most common causes in this age group, followed by degenerative diseases such as Alzheimer’s disease. It is appropriate to consider starting antiepileptic drug (AED treatment at the first-ever seizure in elderly patients who have remote symptomatic causes such as stroke and dementia. According to the high recurrence rate of seizure and the good response to AEDs in elderly patients, the proper choice from various AEDs for seizure control is very important. Decision-making for AED choice depends on many different factors, including pharmacological properties, efficacy, tolerability from side effects, drug interactions, and medical comorbidities. The newer AEDs with lesser adverse effects and fewer drug interactions appear to be reasonable treatment options for elderly patients. However, more evidence from clinical trials in this specific age group is warranted.

  13. [Serum sodium imbalance in the bedridden elderly. Part One: Realities and problem of management].

    Science.gov (United States)

    Sasaki, A; Kogure, D; Ogawa, K; Sakurai, H; Katsunuma, H; Maehata, Y; Takasaki, M

    1996-06-01

    Symptoms and other abnormalities associated with serum sodium imbalance were studied in bedridden elderly and healthy elderly subjects. 1. A significantly higher number of the bedridden elderly suffered from chronic wasting disease. 2. The average serum sodium concentration in bedridden elderly subjects was significantly lower than in healthy subjects, as was the sodium intake and the sodium content in urine, which indicate that the bedridden elderly subjects suffered from chronic sodium deficiency. 3. The bedridden elderly subjects had high levels of plasma PRA and antidiuretic hormone, and their aldosterone levels were low, which indicate that their condition was associated with a decrease in available circulating plasma, hypersecretion of antidiuretic hormone, and a decline in the ability to retain sodium. 4. Measurement of 24-hr creatinine clearance, albumin, and beta 2-microglobulin in urine revealed that bedridden elderly subjects had high levels of renal dysfunction, the result of which may a disturbance in water excretion. Abnormalities in serum sodium levels in the bedridden elderly subjects were related to a chronic deficiency in sodium intake, which reduced their ability to maintain sodium levels and impaired their renal function. Iatrogenic factors are likely to play an important role in the genesis of this condition, and should be taken into account in during management.

  14. Elderly vs. younger problem drinker 'treatment' and recovery experiences.

    Science.gov (United States)

    Fitzgerald, J L; Mulford, H A

    1992-09-01

    To address the question of whether or not elderly problem drinkers experience any treatment contact discrimination or recovery rate disadvantages, the programme utilization and recovery rate experiences of a representative sample of older and younger persons arrested for drinking and driving (OWI) in Iowa were compared. Subjects were interviewed by phone or mail shortly after their OWI arrest and then again approximately 12 months later. Younger persons (18-54 years old) were compared with elderly persons (55 and over and 65 and over). The elderly subjects were also dichotomized as early onset (at least one problem drinking indicator occurred prior to age 55) or late onset (all problem drinking indicators occurred at age 55 or later). The elderly were as likely as, or more likely than, their younger counterparts to make a treatment contact, to remain in treatment and to recover.

  15. Preventive practices in the elderly and vulnerability to HIV

    Directory of Open Access Journals (Sweden)

    Valéria Peixoto Bezerra

    Full Text Available Objective: To know the vulnerability of the elderly to the HIV infection in the context of preventive practices. Method: Exploratory qualitative study, lead from December 2012 to May 2013, with 37 nursing Coexistence Groups in João Pessoa - Paraiba. The Focus Group was elected as the research technique, and the empirical material obtained was subjected to a Content Analysis Technique, thematic modality. Results: The elderly recognize the importance of preventive practices, but they face difficulties in its use when their emotional relationships with their partners do not favor preventive behavior, resulting in vulnerability. The elderly showed the population groups most vulnerable to HIV and do not recognize themselves as such. Conclusion: The complexity of the various contexts experienced by the elderlies of this study indicate the need for more research that allows advances in the understanding of subjectivity imposed in relations that underlie the aging process and the experience of sexuality in this age group.

  16. Dietary Intake of Vitamin D in the Moroccan Elderly

    OpenAIRE

    El-Houcine Sebbar; Hicham Sam; Ennouamane Saalaoui; Mohammed Choukri

    2018-01-01

    Aim: Vitamin D deficiency is common in the elderly. The aim of our work is to evaluate the dietary intake of vitamin D in the Moroccan elderly. Methods: This study included 159 subjects aged over 60 years who performed a vitamin D questionnaire (VDQ), covering the consumption of four foods with high vitamin D content (fish, milk, margarine and yoghurt). Results: The average dietary vitamin D intake was 2.7 μg/day. This observational study in Moroccan elderly indicates a high prevalence of ins...

  17. Insomnia in the elderly: cause, approach, and treatment.

    Science.gov (United States)

    Kamel, Nabil S; Gammack, Julie K

    2006-06-01

    Insomnia is a prevalent problem in late life. Sleep problems in the elderly are often mistakenly considered a normal part of aging. Insomnia, the most common sleep disorder, is a subjective report of insufficient or nonrestorative sleep despite adequate opportunity to sleep. Despite the fact that more than 50% of elderly people have insomnia, it is typically undertreated, and nonpharmacologic interventions are underused by health care practitioners. This article will review the causes of insomnia in the elderly, the approach to patient evaluation, and the nonpharmacologic and pharmacologic treatment of insomnia.

  18. [Transient amnesia in the elderly].

    Science.gov (United States)

    Sellal, François

    2006-03-01

    The two main aetiologies of transient amnesia in the elderly are idiopathic transient global amnesia (TGA) and iatrogenic or toxic amnesia. Vascular and epileptic amnesia are less common. According to the literature, transient psychogenic amnesia, which is a frequent cause of amnesia at age 30 to 50, is very rare in the elderly. TGA is the prototypical picture of transient amnesia. It occurs more often after age 50, with no identified cause, even if some authors accept emotional stress or minor head trauma as occasional precipitants. The mechanism of TGA remains a matter of discussion. It may be the consequence of a spreading depression similar to that described in migraine with aura, but other arguments support an ischemic mechanism. Iatrogenic amnesias are mainly caused by benzodiazepines (BZs) or anticholinergics. The former may occur in a non-anxious subject, who is not a usual consumer of BZ and takes a single dose. The latter are more often due to a hypersensitivity to anticholinergic drugs, in particular in patients presenting with a covert, incipient Alzheimer's disease. A vascular origin must be considered when amnesia is accompanied by other neurological symptoms, and when the regression of the amnesic disorder is slow, lasting several days. It results from lesions involving various mechanisms and locations, mainly subcortical. Partial seizures, most often mesio-temporal, more rarely frontal, may be the cause of transient amnesia in the elderly, in the absence of a past history of epilepsy. The red flag supportive of an epileptic origin is the repetition of stereotyped amnesic episodes. EEG demonstration of seizures may be difficult and the response to antiepileptic drugs effective on partial seizures is usually good.

  19. Factors Influencing Depression among Elderly Patients in Geriatric Hospitals

    OpenAIRE

    Jee, Young Ju; Lee, Yun Bok

    2013-01-01

    [Purpose] The purpose of this study was to investigate the prevalence of depression among elderly patients and identify the factors influencing depression in a geriatric hospital in Korea. [Subjects] A self-report questionnaire was administered to the patients in community geriatric hospitals. Participants were 195 elderly patients. [Methods] The instruments utilized in this study were the Geriatric Depression Scale Short Form Korea (GDSSF-K), an activity of daily living scale, a self-esteem ...

  20. Early assessment of dementia: the contribution of different memory components

    NARCIS (Netherlands)

    Spaan, P.E.; Raaijmakers, J.G.; Jonker, C.

    2005-01-01

    A broad memory test battery (reflecting explicit and implicit memory functioning) was administered to a heterogeneous sample of initially nondemented, community-dwelling elderly subjects. To examine the profile of preclinical dementia, subjects were tested twice: At baseline, all subjects were

  1. Assessing the nutritional status of hospitalized elderly

    Directory of Open Access Journals (Sweden)

    Abd Aziz NAS

    2017-10-01

    Full Text Available Nur Adilah Shuhada Abd Aziz, Nur Islami Mohd Fahmi Teng, Mohd Ramadan Abdul Hamid, Nazrul Hadi Ismail Department of Nutrition and Dietetics, Faculty of Health Sciences, Universiti Teknologi MARA, Puncak Alam, Malaysia Purpose: The increasing number of elderly people worldwide throughout the years is concerning due to the health problems often faced by this population. This review aims to summarize the nutritional status among hospitalized elderly and the role of the nutritional assessment tools in this issue.Methods: A literature search was performed on six databases using the terms “malnutrition”, “hospitalised elderly”, “nutritional assessment”, “Mini Nutritional Assessment (MNA”, “Geriatric Nutrition Risk Index (GNRI”, and “Subjective Global Assessment (SGA”.Results: According to the previous studies, the prevalence of malnutrition among hospitalized elderly shows an increasing trend not only locally but also across the world. Under-recognition of malnutrition causes the number of malnourished hospitalized elderly to remain high throughout the years. Thus, the development of nutritional screening and assessment tools has been widely studied, and these tools are readily available nowadays. SGA, MNA, and GNRI are the nutritional assessment tools developed specifically for the elderly and are well validated in most countries. However, to date, there is no single tool that can be considered as the universal gold standard for the diagnosis of nutritional status in hospitalized patients.Conclusion: It is important to identify which nutritional assessment tool is suitable to be used in this group to ensure that a structured assessment and documentation of nutritional status can be established. An early and accurate identification of the appropriate treatment of malnutrition can be done as soon as possible, and thus, the malnutrition rate among this group can be minimized in the future. Keywords: malnutrition in elderly

  2. Mining Spatiotemporal Patterns of the Elder's Daily Movement

    Science.gov (United States)

    Chen, C. R.; Chen, C. F.; Liu, M. E.; Tsai, S. J.; Son, N. T.; Kinh, L. V.

    2016-06-01

    With rapid developments in wearable device technology, a vast amount of spatiotemporal data, such as people's movement and physical activities, are generated. Information derived from the data reveals important knowledge that can contribute a long-term care and psychological assessment of the elders' living condition especially in long-term care institutions. This study aims to develop a method to investigate the spatial-temporal movement patterns of the elders with their outdoor trajectory information. To achieve the goal, GPS based location data of the elderly subjects from long-term care institutions are collected and analysed with geographic information system (GIS). A GIS statistical model is developed to mine the elderly subjects' spatiotemporal patterns with the location data and represent their daily movement pattern at particular time. The proposed method first finds the meaningful trajectory and extracts the frequent patterns from the time-stamp location data. Then, a density-based clustering method is used to identify the major moving range and the gather/stay hotspot in both spatial and temporal dimensions. The preliminary results indicate that the major moving area of the elderly people encompasses their dorm and has a short moving distance who often stay in the same site. Subjects' outdoor appearance are corresponded to their life routine. The results can be useful for understanding elders' social network construction, risky area identification and medical care monitoring.

  3. Correlation between hypertension and cognitive function in elderly

    Science.gov (United States)

    Fitri, F. I.; Rambe, A. S.

    2018-03-01

    Hypertension and cognitive impairment are common disorders among elderly adults, and their prevalences tend to rise as the population ages. This study aimed to determine the correlation between hypertension and cognitive function in elderly. It was a cross-sectional study involving 62 elderly subjects. All subjects underwent physical and neurologic examination and Montreal Cognitive Assessment-Indonesian Version (MoCA-INA) to assess cognitive function. This study included 62 subjects consisted of 26 males (41.9%) and 36 females (58.1%). There were 24 subjects (38.2%) with hypertension and 38 (61.3%) normal elderly subjects. The mean age was 65.71±4.49 years old. There were no significant differences in demographic characteristics, total MoCA-INA scores, and scores based on cognitive domains between two groups, except for visuospatial and executive function (p=0.026). There was a significant correlation between hypertension and visuospatial and executive function (r=0.301, p=0.017). Hypertension is correlated with cognitive impairment mainly on visuospatial and executive function in elderly.

  4. Abuse and maltreatment in the elderly

    Directory of Open Access Journals (Sweden)

    Rosa Martins

    2014-11-01

    Conclusion: We found that the abuse and mistreatment are present in the everyday life of many seniors and are a difficult subject to approach. The evidence, invite us to reflect on the development of intervention strategies, particularly at the levels of emotional abuse, neglect, promotion of health and family functioning in order to contribute to the reduction or extinction of abuse and ill-treatment in the elderly.

  5. Salzburg Skiing for the Elderly Study

    DEFF Research Database (Denmark)

    Niederseer, David; Ledl-Kurkowski, E; Kvita, K

    2011-01-01

    the effects of alpine skiing on CVRF in elderly skiers. Subjects (n=42) were randomized into an intervention group (IG; n=22; 12 males/10 females; age: 66.6 ± 2.1 years) completing 12 weeks of guided skiing or a control group (CG; n=20; 10 males/10 females; age: 67.3 ± 4.4 years). CVRF were assessed before......: -2.3%, Pelderly is safe with respect to cardiovascular events, and improves some, but not all CVRF....

  6. National Center on Elder Abuse

    Science.gov (United States)

    ... Research Synthesize and disseminate high quality research on elder abuse to encourage the translation of research into practice. ... to further the field for those interested in elder abuse identification and prevention. What’s Happening National Center on ...

  7. Engaging Elderly People in Telemedicine Through Gamification

    Science.gov (United States)

    Tabak, Monique; Dekker - van Weering, Marit; Vollenbroek-Hutten, Miriam

    2015-01-01

    Background Telemedicine can alleviate the increasing demand for elderly care caused by the rapidly aging population. However, user adherence to technology in telemedicine interventions is low and decreases over time. Therefore, there is a need for methods to increase adherence, specifically of the elderly user. A strategy that has recently emerged to address this problem is gamification. It is the application of game elements to nongame fields to motivate and increase user activity and retention. Objective This research aims to (1) provide an overview of existing theoretical frameworks for gamification and explore methods that specifically target the elderly user and (2) explore user classification theories for tailoring game content to the elderly user. This knowledge will provide a foundation for creating a new framework for applying gamification in telemedicine applications to effectively engage the elderly user by increasing and maintaining adherence. Methods We performed a broad Internet search using scientific and nonscientific search engines and included information that described either of the following subjects: the conceptualization of gamification, methods to engage elderly users through gamification, or user classification theories for tailored game content. Results Our search showed two main approaches concerning frameworks for gamification: from business practices, which mostly aim for more revenue, emerge an applied approach, while academia frameworks are developed incorporating theories on motivation while often aiming for lasting engagement. The search provided limited information regarding the application of gamification to engage elderly users, and a significant gap in knowledge on the effectiveness of a gamified application in practice. Several approaches for classifying users in general were found, based on archetypes and reasons to play, and we present them along with their corresponding taxonomies. The overview we created indicates great

  8. Engaging Elderly People in Telemedicine Through Gamification.

    Science.gov (United States)

    de Vette, Frederiek; Tabak, Monique; Dekker-van Weering, Marit; Vollenbroek-Hutten, Miriam

    2015-12-18

    Telemedicine can alleviate the increasing demand for elderly care caused by the rapidly aging population. However, user adherence to technology in telemedicine interventions is low and decreases over time. Therefore, there is a need for methods to increase adherence, specifically of the elderly user. A strategy that has recently emerged to address this problem is gamification. It is the application of game elements to nongame fields to motivate and increase user activity and retention. This research aims to (1) provide an overview of existing theoretical frameworks for gamification and explore methods that specifically target the elderly user and (2) explore user classification theories for tailoring game content to the elderly user. This knowledge will provide a foundation for creating a new framework for applying gamification in telemedicine applications to effectively engage the elderly user by increasing and maintaining adherence. We performed a broad Internet search using scientific and nonscientific search engines and included information that described either of the following subjects: the conceptualization of gamification, methods to engage elderly users through gamification, or user classification theories for tailored game content. Our search showed two main approaches concerning frameworks for gamification: from business practices, which mostly aim for more revenue, emerge an applied approach, while academia frameworks are developed incorporating theories on motivation while often aiming for lasting engagement. The search provided limited information regarding the application of gamification to engage elderly users, and a significant gap in knowledge on the effectiveness of a gamified application in practice. Several approaches for classifying users in general were found, based on archetypes and reasons to play, and we present them along with their corresponding taxonomies. The overview we created indicates great connectivity between these taxonomies

  9. The elderly and general anesthesia

    DEFF Research Database (Denmark)

    Steinmetz, J; Rasmussen, L S

    2010-01-01

    Due to the aging population, the number of elderly patients taking advantage of healthcare services is increasing. A general physical decline of all organ systems and a high frequency of chronic disease accompanying aging.Comorbidity and polypharmacy are therefore common in the elderly. Hence, th......, the administration of general anesthesia to the elderly can be a very challenging task. This paper aims to highlight some of the important issues presented to the elderly undergoing surgery and to suggest some strategies for management....

  10. Malnutrition in elderly: social and economic determinants.

    Science.gov (United States)

    Donini, L M; Scardella, P; Piombo, L; Neri, B; Asprino, R; Proietti, A R; Carcaterra, S; Cava, E; Cataldi, S; Cucinotta, D; Di Bella, G; Barbagallo, M; Morrone, A

    2013-01-01

    Malnutrition occurs frequently in the frailest groups of the population, especially in people who are on a low income and elderly subjects, overall if they are institutionalized. The aim of this study was to assess the prevalence of malnutrition in a sample of elderly people living in different settings and to identify the determinants of malnutrition. A total of 718 subjects, 472 females (F) and 246 males (M), were recruited from nursing homes or were free living in three different regions in Italy. Nutritional status, depression, social, functional and cognitive status, were evaluated. According to the Mini Nutritional Assessment (MNA), a high prevalence of malnutrition was found out in both genders: 26% of F and 16.3% of M were classified as being malnourished (MNAshop, prepare and cook meals because of a low income, distance from markets or supermarkets as well as impossibility to drive the car or to use public transportation. This study confirms the necessity to routinely perform nutritional status evaluation in elderly subjects, to carry out training courses for health workers (doctors, nurses, psychologists, dietitians), to implement nutritional education of the geriatric population, to develop tools and guidelines for health workers and caregivers, to identify and reduce clinical, functional, social or economic risk factors for malnutrition.

  11. Lung cancer in elderly

    International Nuclear Information System (INIS)

    Wagnerova, M.

    2007-01-01

    Lung cancer is the leading cause of cancer deaths in Europe and USA. The median age of diagnosis is currently 69 years, however this is gradually increasing with the aging population. Patients over age of 70 represent 40 % of all patients with non-small cell lung cancer. Age alone has not been found to be a significant prognostic factor in many malignancies, including lung cancer with performance status and stage being of greater importance. In lung cancer it is also evident that older patients gain equivalent benefit from cancer therapies as their younger counterparts. Elderly patients are under-treated in all aspects of their disease course from histological diagnosis to active therapy with surgical resection, radiotherapy or chemotherapy, irrespective of performance status or co-morbidities. Elderly patients are also underrepresented in lung cancer clinical trials. In this review is presented knowledge about lung cancer in elderly. (author)

  12. Elderly Care Centre

    Science.gov (United States)

    Wagiman, Aliani; Haja Bava Mohidin, Hazrina; Ismail, Alice Sabrina

    2016-02-01

    The demand for elderly centre has increased tremendously abreast with the world demographic change as the number of senior citizens rose in the 21st century. This has become one of the most crucial problems of today's era. As the world progress into modernity, more and more people are occupied with daily work causing the senior citizens to lose the care that they actually need. This paper seeks to elucidate the best possible design of an elderly care centre with new approach in order to provide the best service for them by analysing their needs and suitable activities that could elevate their quality of life. All these findings will then be incorporated into design solutions so as to enhance the living environment for the elderly especially in Malaysian context.

  13. Poverty among Elderly in India

    Science.gov (United States)

    Srivastava, Akanksha; Mohanty, Sanjay K.

    2012-01-01

    Using consumption expenditure data of the National Sample Survey 2004-2005, this paper estimates the size of elderly poor and tests the hypotheses that elderly households are not economically better-off compared to non-elderly households in India. Poverty estimates are derived under three scenarios--by applying the official cut-off point of the…

  14. Israeli Perspectives on Elder Abuse

    Science.gov (United States)

    Rabi, Keren

    2006-01-01

    Despite the prevailing agreement among researchers that the increasing rate of elder abuse in Israel is relatively understudied, not sufficiently identified, and not appropriately addressed, literature on elderly abuse in the Israeli society remains limited. The common discourse on aging, eldercare, and elder abuse and neglect, mainly revolves…

  15. The complexities of elder abuse.

    Science.gov (United States)

    Roberto, Karen A

    2016-01-01

    Elder abuse is a growing societal concern, affecting at least 1 in 10 older Americans. Researchers and practitioners alike consistently assert that a dramatic discrepancy exists between the prevalence rates of elder abuse and the number of elder abuse cases reported. As a field of study, recognition and understanding of elder abuse is still emerging. Comparing findings of a small, but growing, body of literature on perceived and substantiated cases of elder abuse is challenging because there is no uniform term or agreed-upon definition used among state governments, researchers, health care and service providers, and advocates. This article summarizes current understanding of elder abuse, including what constitutes elder abuse, risk factors for elder abuse, perpetrators of elder abuse, and outcomes of elder abuse. Issues associated with the detection of elder abuse and intervention strategies for victims of abuse are addressed. In the final section, potential roles and contributions of psychologists for advancing elder abuse research, professional practice, and policy development are highlighted. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  16. Analysis of dysphagia risk using the modified dysphagia risk assessment for the community-dwelling elderly

    OpenAIRE

    Byeon, Haewon

    2016-01-01

    [Purpose] The elderly are susceptible to dysphagia, and complications can be minimized if high-risk groups are screened in early stages and properly rehabilitated. This study provides basic material for the early detection and prevention of dysphagia by investigating the risks of dysphagia and related factors in community-dwelling elders. [Subjects and Methods] Participants included 325 community-dwelling elderly people aged 65 or older. The modified dysphagia risk assessment for the communit...

  17. Comparing the effects of reflexology and foot bath on sleep quality in the elderly

    OpenAIRE

    Seyyedrasooli

    2015-01-01

    Introduction: Sleep disturbances are common mental problems reported among elders. It seems some non-pharmacological interventions, can improve their sleep quality. The aim of this study is to compare the effectiveness of two interventions, reflexology and foot bath, on sleep quality in elderly people. Methods: This is a clinical trial without control group, conducted on 46 elderly men in two groups of reflexology and foot bath. Written informed consent was completed by subjects. Reflexolo...

  18. Benzodiazepine poisoning in elderly

    Directory of Open Access Journals (Sweden)

    Perković-Vukčević Nataša

    2016-01-01

    Full Text Available Background/Aim. Benzodiazepines are among the most frequently ingested drugs in self-poisonings. Elderly may be at greater risk compared with younger individuals due to impaired metabolism and increased sensitivity to benzodiazepines. The aim of this study was to assess toxicity of benzodiazepines in elderly attempted suicide. Methods. A retrospective study of consecutive presentations to hospital after self-poisoning with benzodiazepines was done. Collected data consisted of patient's characteristics (age, gender, benzodiazepine ingested with its blood concentrations at admission, clinical findings including vital signs and Glasgow coma score, routine blood chemistry, complications of poisoning, details of management, length of hospital stay and outcome. According the age, patients are classified as young (15-40-year old, middle aged (41-65-year old and elderly (older than 65. Results. During a 2-year observational period 387 patients were admitted because of pure benzodiazepine poisoning. The most frequently ingested drug was bromazepam, the second was diazepam. The incidence of coma was significantly higher, and the length of hospital stay significantly longer in elderly. Respiratory failure and aspiration pneumonia occurred more frequently in old age. Also, flumazenil was more frequently required in the group of elderly patients. Conclusion. Massive benzodiazepines overdose in elderly may be associated with a significant morbidity, including deep coma with aspiration pneumonia, respiratory failure, and even death. Flumazenil is indicated more often to reduce CNS depression and prevent complications of prolonged unconsciousness, but supportive treatment and proper airway management of comatose patients is the mainstay of the treatment of acute benzodiazepine poisoning.

  19. Equações de referência para a predição da força de preensão manual em brasileiros de meia idade e idosos Reference equations for predicting of handgrip strength in brazilian middle-aged and elderly subjects

    Directory of Open Access Journals (Sweden)

    Rômulo Dias Novaes

    2009-09-01

    Full Text Available O objetivo deste estudo foi avaliar os valores normais da força de preensão manual do membro superior dominante (FPM-D e não dominante (FPM-ND em sujeitos de meia idade e idosos assintomáticos e elaborar equações de referência para a predição da FPM. Foram investigados 54 voluntários (51,9% homens com idade >50 anos, medindo-se massa corporal, estatura e perimetria do braço direito e esquerdo, e calculando-se o índice de massa corporal. A FPM-D e FPM -ND foram avaliadas por dinamometria mecânica. O índice de atividade física habitual (IAF foi avaliado pelo questionário de Baecke. A FPM-D foi superior à FPM-ND em ambos os sexos e em todas as idades (pThe aim of the present study was to evaluate normal values of dominant (D and non-dominant (ND upper limb handgrip strength (HGS in asymptomatic middle-aged elderly subjects and to establish reference equations for predicting HGS. Fifty-four volunteers (51.9% men aged >50 years old were enrolled. Weight, height, and both arms circumference were measured, being the body mass index calculated. Mechanical dynamometry was used to measure D-HGS and ND-HGS. Self-reported level of regular physical activity was assessed by Baecke questionnaire. D-HGS was higher than ND-HGS for both sexes and in all age groups (p<0.05. Significant correlations were found between HGS and age, height, weight, and arm circumferences. The best reference equations were the following: D-HGSkgf=39.996 - (0.382 x age years+(0.174 x weight kg+(13.628 x sex men=1;women=0 (Adjusted R²=0.677; and ND-HGSkgf=44.968 - (0.420 x age years+(0.110 x weight kg+(9.274 x sex men=1; women=0 (Adjusted R²=0.546. The consistent difference found between dominant and non-dominant HGS requires the use of specific normative data for each hand. Hence easily-obtained attributes such as age, height, weight, arm circumference and sex can predict HGS expected values for asymptomatic elder adults.

  20. Physical activity in elderly

    Directory of Open Access Journals (Sweden)

    Jan Cvecka

    2015-08-01

    Full Text Available Aging is a multifactorial irreversible process associated with significant decline in muscle mass and neuromuscular functions. One of the most efficient methods to counteract age-related changes in muscle mass and function is physical exercise. An alternative effective intervention to improve muscle structure and performance is electrical stimulation. In the present work we present the positive effects of physical activity in elderly and a study where the effects of a 8-week period of functional electrical stimulation and strength training with proprioceptive stimulation in elderly are compared.

  1. Struggles in (Elderly) Care

    DEFF Research Database (Denmark)

    Dahl, Hanne Marlene

    This book provides a critical engagement with the intensified struggles to be found within elderly care provision. Various social and political processes, including the forces of globalisation and the de-gendering of care, have changed how we might understand this national and global political...... of contestation. Dahl approaches these issues from a post-structuralist and radical feminist position, while drawing from feminist sociology, feminist political science, nursing philosophy and feminist history. In particular, Struggles In (Elderly) Care highlights how the predominantly feminist theorization...

  2. Dietary Intake of Vitamin D in the Moroccan Elderly

    Directory of Open Access Journals (Sweden)

    El-Houcine Sebbar

    2018-01-01

    Full Text Available Aim: Vitamin D deficiency is common in the elderly. The aim of our work is to evaluate the dietary intake of vitamin D in the Moroccan elderly. Methods: This study included 159 subjects aged over 60 years who performed a vitamin D questionnaire (VDQ, covering the consumption of four foods with high vitamin D content (fish, milk, margarine and yoghurt. Results: The average dietary vitamin D intake was 2.7 μg/day. This observational study in Moroccan elderly indicates a high prevalence of insufficient vitamin D intake, and below the recommended consumption values, particularly in those aged over 70 years. Conclusion: Inadequate vitamin D intake is common among the Moroccan elderly. To fight against this situation, initiatives must be implemented, including improved population education, lifestyle, and vitamin D supplementation, in order to avoid serious adverse health consequences of bone.

  3. Cross-sectional associations of cortical β-amyloid with erythrocyte membrane long-chain polyunsaturated fatty acids in older adults with subjective memory complaints.

    Science.gov (United States)

    Hooper, Claudie; De Souto Barreto, Philipe; Payoux, Pierre; Salabert, Anne Sophie; Guyonnet, Sophie; Andrieu, Sandrine; Vellas, Bruno

    2017-08-01

    Omega-3 (n-3) and 6 (n-6) polyunsaturated fatty acids (PUFAs) have been associated with reduced cognitive decline in observational studies. Hence, we examined the cross-sectional associations between cortical β-amyloid (Aβ) and erythrocyte membrane PUFAs in 61 non-demented elderly individuals reporting subjective memory complaints from the Multidomain Alzheimer Preventive Trial placebo arm. Cortical-to-cerebellar standard uptake value ratios were obtained using [ 18 F] florbetapir positron emission tomography. Fatty acids were measured in erythrocyte membranes by gas chromatography. Associations were explored using adjusted multiple linear regression models and were considered significant at p ≤ 0.005 after correction for multiple testing (10 comparisons). We found no significant associations between cortical Aβ and erythrocyte membrane PUFAs. The associations closest to significance after adjustment were those between Aβ and erythrocyte membrane arachidonic acid (without apolipoprotein E status adjustment: B-coefficient, 0.03; CI, 0.01, 0.05; p = 0.02. Including Apolipoprotein E adjustment: B-coefficient, 0.03; CI, 0.00, 0.06; p = 0.04) and Aβ and erythrocyte membrane linoleic acid (without apolipoprotein E status adjustment: B-coefficient, -0.02; CI, -0.04, 0.00; p = 0.02. Including Apolipoprotein E adjustment: B-coefficient, -0.02; CI, -0.04, 0.00; p = 0.09). Furthermore, the association between Aβ and erythrocyte membrane arachidonic acid seemed to be specific to Apolipoprotein E ε4 non-carriers (B-coefficient 0.03, CI: 0.00, 0.06, p = 0.03, n = 36). In contrast, no association was found between Aβ and erythrocyte membrane linoleic acid in Apolipoprotein E ε4 stratified analysis. Investigating the relationships between Aβ and PUFAs longitudinally would provide further evidence as to whether fatty acids, particularly arachidonic acid and linoleic acid, might modulate cognition through Aβ-dependent mechanisms. © 2017 International

  4. Cholecystectomy for the elderly

    DEFF Research Database (Denmark)

    Nielsen, Liv Bjerre Juul; Harboe, Kirstine Moll; Bardram, Linda

    2014-01-01

    The number of Danish inhabitants older than 65 years is increasing, and cholecystectomy is one of the most common surgical procedures performed for this age group. This study aimed to analyze the role of age as an independent predictor of outcome for elderly cholecystectomy patients....

  5. Diabetes in the elderly

    Directory of Open Access Journals (Sweden)

    Katarzyna Mordarska

    2017-06-01

    Full Text Available The prevalence of both type 2 diabetes and prediabetes increases with advancing age. The most important factors leading to hyperglycaemia are as follows: deficiency of insulin secretion developing with age, and growing insulin resistance caused by a change in body composition and sarcopaenia. Clinical features of diabetes in the elderly could be different. Diabetes in elderly people is often diagnosed with delay due to atypical symptoms (dementia, urinary incontinence and occurrence of mainly postprandial hyperglycaemia. Elderly people are more exposed to diabetes complications, have more risk of myocardial infarction and end-stage renal disease, and are hospitalised more often due to hypoglycaemia than are younger patients. Elderly people with diabetes are a heterogeneous group with different life expectancy, concomitant of chronic diseases, and the ability to self-control blood glucose or give themselves an injection. The therapy should be individualised. Older people with long-term diabetes and numerous chronic complications need a more liberal approach to reach specific goals of therapy. Additional goals should be avoiding hypoglycaemia, safety of the therapy, and its acceptance by the patient.

  6. Vaccines for the elderly.

    Science.gov (United States)

    Del Giudice, Giuseppe; Weinberger, Birgit; Grubeck-Loebenstein, Beatrix

    2015-01-01

    The aging of the human population is posing serious challenges to research and to public health authorities in order to prevent diseases that more frequently affect the elderly, a portion of the population that will increase more and more in the coming years. While some vaccines exist and are used in the elderly to effectively fight against some infections (e.g. influenza, pneumococci, varicella-zoster virus, diphtheria, and tetanus), still a lot of work remains to be done to better adapt these vaccines and to develop new ones for this age group. The prevention of infectious diseases affecting the elderly can be successful only through a holistic approach. This approach will aim at the following: (1) a deeper understanding of the mechanisms leading to the senescence of the immune system, (2) a better and broader use of vaccines recommended for the elderly, (3) the use of vaccines currently considered only for other age groups and (4) actively priming the population when they are immunological competent, before the physiological waning of immune responsiveness may affect the beneficial effects of vaccination. © 2014 S. Karger AG, Basel

  7. Comorbidity profile and healthcare utilization in elderly patients with serious mental illnesses.

    Science.gov (United States)

    Hendrie, Hugh C; Lindgren, Donald; Hay, Donald P; Lane, Kathleen A; Gao, Sujuan; Purnell, Christianna; Munger, Stephanie; Smith, Faye; Dickens, Jeanne; Boustani, Malaz A; Callahan, Christopher M

    2013-12-01

    Patients with serious mental illness are living longer. Yet, there remain few studies that focus on healthcare utilization and its relationship with comorbidities in these elderly mentally ill patients. Comparative study. Information on demographics, comorbidities, and healthcare utilization was taken from an electronic medical record system. Wishard Health Services senior care and community mental health clinics. Patients age 65 years and older-255 patients with serious mental illness (schizophrenia, major recurrent depression, and bipolar illness) attending a mental health clinic and a representative sample of 533 nondemented patients without serious mental illness attending primary care clinics. Patients having serious mental illness had significantly higher rates of medical emergency department visits (p = 0.0027) and significantly longer lengths of medical hospitalizations (p mentally ill group (p seriously mentally ill. The differences in healthcare utilization between the groups remained significant after adjusting for comorbidity levels, lifestyle factors, and attending primary care. Our findings of higher rates of emergency care, longer hospitalizations, and increased frequency of falls, substance abuse, and alcoholism suggest that seriously mentally ill older adults remain a vulnerable population requiring an integrated model of healthcare. Copyright © 2013 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  8. Feasibility, reliability, and validity of a smartphone based application for the assessment of cognitive function in the elderly.

    Directory of Open Access Journals (Sweden)

    Robert M Brouillette

    Full Text Available While considerable knowledge has been gained through the use of established cognitive and motor assessment tools, there is a considerable interest and need for the development of a battery of reliable and validated assessment tools that provide real-time and remote analysis of cognitive and motor function in the elderly. Smartphones appear to be an obvious choice for the development of these "next-generation" assessment tools for geriatric research, although to date no studies have reported on the use of smartphone-based applications for the study of cognition in the elderly. The primary focus of the current study was to assess the feasibility, reliability, and validity of a smartphone-based application for the assessment of cognitive function in the elderly. A total of 57 non-demented elderly individuals were administered a newly developed smartphone application-based Color-Shape Test (CST in order to determine its utility in measuring cognitive processing speed in the elderly. Validity of this novel cognitive task was assessed by correlating performance on the CST with scores on widely accepted assessments of cognitive function. Scores on the CST were significantly correlated with global cognition (Mini-Mental State Exam: r = 0.515, p<0.0001 and multiple measures of processing speed and attention (Digit Span: r = 0.427, p<0.0001; Trail Making Test: r = -0.651, p<0.00001; Digit Symbol Test: r = 0.508, p<0.0001. The CST was not correlated with naming and verbal fluency tasks (Boston Naming Test, Vegetable/Animal Naming or memory tasks (Logical Memory Test. Test re-test reliability was observed to be significant (r = 0.726; p = 0.02. Together, these data are the first to demonstrate the feasibility, reliability, and validity of using a smartphone-based application for the purpose of assessing cognitive function in the elderly. The importance of these findings for the establishment of smartphone-based assessment batteries

  9. Swallowing frequency in elderly people during daily life.

    Science.gov (United States)

    Tanaka, N; Nohara, K; Kotani, Y; Matsumura, M; Sakai, T

    2013-10-01

    Disuse atrophy of swallowing-related organs due to an excessive decrease in swallowing frequency is suspected to occur in patients with poor oral intake, especially elderly people. However, swallowing frequency in daily life has not previously been examined in the elderly. This study examined swallowing frequency in elderly people and compared these findings to those in a younger population and differences in the degree of activity in daily life. (i) We compared swallowing frequency in 20 elderly people (82·0 ± 8·3 year) and 15 healthy young people (26·5 ± 3·5 year). (ii) 20 elderly people were divided into two groups according to the degree of activity in daily life: a semi-bedridden group and bedridden group; the swallowing frequency was compared between these groups. (i) The swallowing frequency in the elderly people was 2-19 times per hour and the mean was 9·4 ± 4·9, and that in the healthy young people was 16-76 times per hour and the mean was 40·7 ± 19·5. Swallowing frequency in elderly people was significantly lower than that in young healthy people (P bedridden group was 2-11 times per hour and the mean was 6·8 ± 3·3, and that in semi-bedridden group was 3-19 times per hour and the mean was 11·9 ± 5·1. Swallowing frequency in bedridden group was significantly lower than that in semi-bedridden group (P elderly people tend to swallow less frequently than young people. In addition, swallowing frequency was lower in elderly subjects with a low degree of activity in daily life. © 2013 John Wiley & Sons Ltd.

  10. Elderly health and implementation of the Brazilian National Health Policy for Elderly Persons on the performed actions in basic healthcare

    Directory of Open Access Journals (Sweden)

    SCHMINSKI VIEIRA, Roseli

    2016-06-01

    Full Text Available The Brazilian National Health Policy for Elderly Persons (PNSPI – in Portuguese was formulated by the Ministry of Health through Ordinance No. 2.528/2006 in line with the 1988 Brazilian Constitution. The study investigated whether municipalities from the South region of the State of Santa Catarina had knowledge and applied the PNSPI, on the performed actions in basic healthcare, especially on the Units of Family Healthcare Services based on what the Constitution and the Statute of the Elderly comprise. A deductive method with a qualitative approach and a descriptive research were used. As a result, some difficulties experienced by the research subjects related to two important points of policies and strategies of PNSPI were identified: the lack of a planned policy and of a continuous health education for the elderly; and the lack of a stimulating exercise of social control, whether in the health sector, or in the Municipal Council of Elderly People.

  11. Subthreshold depression and subjective cognitive complaints in Parkinson's disease.

    Science.gov (United States)

    Santangelo, G; Vitale, C; Trojano, L; Angrisano, M G; Picillo, M; Errico, D; Agosti, V; Grossi, D; Barone, P

    2014-03-01

    Subthreshold depression (SubD) is characterized by clinically relevant depressive symptoms not meeting criteria for major depression. The possible association of SubD with subjective cognitive complaints and/or objective cognitive impairments was investigated in a sample of consecutive, non-demented Parkinson's disease (PD) outpatients. Amongst 115 patients, SubD was identified in 30 patients, major depression in 33; 36 patients were classified as non-depressed. Enrolled patients were administered tests and questionnaires validated in PD for assessing objective and subjective cognitive dysfunctions. On objective cognitive measures SubD patients did not differ from non-depressed patients, whereas depressed patients achieved significantly lower scores than the other two groups. SubD and depressed patients reported more cognitive complaints than non-depressed patients. SubD is a non-motor aspect of PD that is not related to objective cognitive deficits but is associated with subjective cognitive complaints, thus impacting on patients' well-being. © 2013 The Author(s) European Journal of Neurology © 2013 EFNS.

  12. Anorexia and eating patterns in the elderly.

    Directory of Open Access Journals (Sweden)

    Lorenzo Maria Donini

    Full Text Available To evaluate the change in eating habits occurring in community-dwelling and institutionalized elderly subjects with senile anorexia.Cross-sectional, observational.Community, nursing homes and rehabilitation or acute care facilities in four Italian regions.A random sample of 526 subjects, aged 65 years and older (217 free living individuals, 213 residents in nursing homes, and 93 patients in rehabilitation and acute wards.All subjects underwent a multidimensional geriatric evaluation of: nutritional status, anthropometric parameters, health and cognitive status, depression, taste, chewing and swallowing function, and some hormones related to appetite. Diet variety was assessed, considering the frequency of consumption of different food groups (milk and dairy products; meat, fish, and eggs; cereals and derivatives; fruit and vegetables.In anorexic elderly subjects the global food intake was reduced, and the eating pattern was characterized by the reduced consumption of certain food groups ("meat, eggs and fish" and "fruit and vegetables" whereas the frequency of consumption of milk and cereals remained almost unchanged. Nutritional parameters were significantly better in normal eating subjects and correlated with diet variety.Because of the high prevalence of senile anorexia in the geriatric population and its impact on the nutritional status, further research should be prompted to establish an intervention. protocol allowing the early diagnosis of anorexia of aging, aimed at identifying its causes and at optimizing treatment of anorexic patients.

  13. Anorexia and Eating Patterns in the Elderly

    Science.gov (United States)

    Donini, Lorenzo Maria; Poggiogalle, Eleonora; Piredda, Maria; Pinto, Alessandro; Barbagallo, Mario; Cucinotta, Domenico; Sergi, Giuseppe

    2013-01-01

    Objectives To evaluate the change in eating habits occurring in community- dwelling and institutionalized elderly subjects with senile anorexia. Design Cross- sectional, observational. Setting Community, nursing homes and rehabilitation or acute care facilities in four Italian regions. Participants A random sample of 526 subjects, aged 65 years and older (217 free living individuals, 213 residents in nursing homes, and 93 patients in rehabilitation and acute wards). Measurements All subjects underwent a multidimensional geriatric evaluation of: nutritional status, anthropometric parameters, health and cognitive status, depression, taste, chewing and swallowing function, and some hormones related to appetite. Diet variety was assessed, considering the frequency of consumption of different food groups (milk and dairy products; meat, fish, and eggs; cereals and derivatives; fruit and vegetables). Results In anorexic elderly subjects the global food intake was reduced, and the eating pattern was characterized by the reduced consumption of certain food groups (“meat, eggs and fish” and “fruit and vegetables”) whereas the frequency of consumption of milk and cereals remained almost unchanged. Nutritional parameters were significantly better in normal eating subjects and correlated with diet variety. Conclusion Because of the high prevalence of senile anorexia in the geriatric population and its impact on the nutritional status, further research should be prompted to establish an intervention. protocol allowing the early diagnosis of anorexia of aging, aimed at identifying its causes and at optimizing treatment of anorexic patients. PMID:23658838

  14. Hypotensive responses to common daily activities in institutionalized elderly. A potential risk for recurrent falls.

    Science.gov (United States)

    Jonsson, P V; Lipsitz, L A; Kelley, M; Koestner, J

    1990-07-01

    Transient hypotension may be one of many factors contributing to the high prevalence of falls among elderly people. To determine the frequency and magnitude of hypotensive responses to common daily activities, and their potential relationship to falls in the elderly, we examined blood pressure (BP) and heart rate during a standardized series of activities in 38 institutionalized recurrent fallers (age, 87 +/- 6 years), 20 institutionalized nonfallers (age, 85 +/- 5 years), and 10 healthy young control subjects (age, 24 +/- 3 years). The coefficient of variation for systolic BP during all activities was higher in elderly subjects (fallers, 14% +/- 5%; nonfallers, 12% +/- 3%) than in young control subjects (8% +/- 1%). In contrast, the coefficient of variation for heart rate during all activities was higher in young subjects than in the elderly subjects. Elderly subjects had marked BP reduction following meals and nitroglycerin, which was significantly greater in fallers than in nonfallers, independent of the cause of the fall. Thus, institutionalized elderly have marked BP variability and hypotensive responses to meals and nitroglycerin. A decline in BP during common preload-reducing stresses may predispose some elderly people to falls.

  15. Health status among elderly Hungarians and Americans.

    Science.gov (United States)

    Buss, T F; Beres, C; Hofstetter, C R; Pomidor, A

    1994-07-01

    Selected health status data for elderly populations from similar industrial cities-Youngstown, Ohio, USA, and Debrecen, Hungary-were compared. Because of their impoverished health care system, unregulated heavily industrialized society, and unhealthful life-styles Hungarians were hypothesized to have poorer health status than Americans, even after taking into account demographic mediating factors. The study provides a health status baseline for elderly Hungarians shortly after communism's fall in 1989-1990 and shows how great a gap exists between Hungarian health status and that in the West. Hungarians were in much poorer health as measured by functional status, symptomatology, medical condition, depression, and subjective health status. Distinctions persisted when controlling for gender, age, and education. Poverty-level (and income) did not explain health status differences. The paper concludes that Hungary should pay more attention to health promotion, prevention, and primary care, as well as to reforming patient management in hospitals, nursing homes, and home care programs.

  16. Enhancing vestibular function in the elderly with imperceptible electrical stimulation.

    Science.gov (United States)

    Serrador, Jorge M; Deegan, Brian M; Geraghty, Maria C; Wood, Scott J

    2018-01-10

    Age-related loss of vestibular function can result in decrements in gaze stabilization and increased fall risk in the elderly. This study was designed to see if low levels of electrical stochastic noise applied transcutaneously to the vestibular system can improve a gaze stabilization reflex in young and elderly subject groups. Ocular counter-rolling (OCR) using a video-based technique was obtained in 16 subjects during low frequency passive roll tilts. Consistent with previous studies, there was a significant reduction in OCR gains in the elderly compared to the young group. Imperceptible stochastic noise significantly increased OCR in the elderly (Mean 23%, CI: 17-35%). Increases in OCR gain were greatest for those with lowest baseline gain and were negligible in those with normal gain. Since stimulation was effective at low levels undetectable to subjects, stochastic noise may provide a new treatment alternative to enhance vestibular function, specifically otolith-ocular reflexes, in the elderly or patient populations with reduced otolith-ocular function.

  17. Elder Abuse Identification in the Prehospital Setting: An Examination of State Emergency Medical Services Protocols.

    Science.gov (United States)

    Namboodri, Brooke L; Rosen, Tony; Dayaa, Joseph A; Bischof, Jason J; Ramadan, Nadeem; Patel, Mehul D; Grover, Joseph; Brice, Jane H; Platts-Mills, Timothy F

    2018-03-22

    To describe statewide emergency medical service (EMS) protocols relating to identification, management, and reporting of elder abuse in the prehospital setting. Cross-sectional analysis. Statewide EMS protocols in the United States. Publicly available statewide EMS protocols identified from published literature, http://EMSprotocols.org, and each state's public health website. Protocols were reviewed to determine whether elder abuse was mentioned, elder abuse was defined, potential indicators of elder abuse were listed, management of older adults experiencing abuse was described, and instructions regarding reporting were provided. EMS protocols for child abuse were reviewed in the same manner for the purpose of comparison. Of the 35 publicly available statewide EMS protocols, only 14 (40.0%) mention elder abuse. Of protocols that mention elder abuse, 6 (42.9%) define elder abuse, 10 (71.4%) describe indicators of elder abuse, 8 (57.1%) provide instruction regarding management, and 12 (85.7%) provide instruction regarding reporting. Almost twice as many states met each of these metrics for child abuse. Statewide EMS protocols for elder abuse vary in regard to identification, management, and reporting, with the majority of states having no content on this subject. Expansion and standardization of protocols may increase the identification of elder abuse. © 2018, Copyright the Authors Journal compilation © 2018, The American Geriatrics Society.

  18. Antidepressant efficacy of sertraline and imipramine for the treatment of major depression in elderly outpatients

    Directory of Open Access Journals (Sweden)

    Orestes Vicente Forlenza

    2000-07-01

    Full Text Available CONTEXT: Most double-blind studies of efficacy and tolerability of sertraline as compared to tricyclics in the treatment of late-life major depression have used amitriptyline as a standard, leading to the inevitable conclusion that the former drug is better tolerated than the latter, with both being equally efficacious. OBJECTIVE: To compare the antidepressant efficacy and tolerability of sertraline (50 mg/day and imipramine (150 mg/day in the first 6 weeks of the treatment of major depression in the elderly. DESIGN: A randomized double-blind parallel study with 6 weeks of follow-up. SETTING: The psychogeriatric clinic at the Institute of Psychiatry, Hospital das Clínicas, Faculty of Medicine of the University of São Paulo. PARTICIPANTS: 55 severe and moderately depressed non-demented outpatients aged 60 years or more. INTERVENTION: Patients were assigned to sertraline 50 mg/day or imipramine 150 mg/day. MAIN MEASUREMENTS: CAMDEX interview. Psychiatric diagnosis followed the guidelines for "Major Depressive Episode" according to DSM-IV criteria. Severity of symptoms was evaluated using the "CGI" and "MADRS" scales. Cognitive state was assessed using the Mini-Mental State Examination. Side effects were assessed using the "Safetee-Up" schedule. RESULTS: Both groups had a significant decrease in depressive symptoms according to the MADRS scores after 6 weeks of treatment (P = 0.01. No significant differences between groups were detected regarding treatment outcome (t = 0.4; P = 0.7. Although the dropout rate was greater in the imipramine group, the overall tolerability among patients who completed the 6-week trial was similar in both test groups. CONCLUSIONS: Both sertraline and imipramine exhibited good efficacy and an acceptable side-effect profile for elderly depressed patients after 6 weeks of antidepressant treatment.

  19. [Suicide in the Elderly].

    Science.gov (United States)

    Velásquez Suarez, Juliana María

    2013-01-01

    Suicide is a public health problem worldwide, with multiple features and risk factors. It has some common and unique trends in each phase across the lifespan. To review the medical literature related to suicide in the elderly, in order to determine the current status of this problem in the world, and especially in Colombia. Literature review. There is a high volume of articles about suicide in general, even in Colombia, with many papers describing the problem in a comprehensive manner, but there is a need for more studies and publications on the scope of this problem in the elderly. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  20. [Snijders-Oomen Nonverbal Intelligence Test: useful for the elderly?].

    Science.gov (United States)

    Gerritsen, M; Berg, I; Deelman, B

    2001-02-01

    The feasibility of the SON-R 5 1/2-17, a non-verbal intelligence test for deaf children, was investigated in a group of older adults, with a view to the future use of the test in older neurological patients. In a group of 58 healthy elderly persons intelligence was measured with the SON, the Raven Progressive Matrices and a Dutch reading test. The subjects were also asked for their subjective judgements of the tests. The SON-R 5 1/2-17 appears to be a user-friendly test. The high correlations between the subtests, and between the SON and other measures of intelligence suggest that the SON is a valid test for measuring fluid intelligence in elderly persons. The existing norms are not suitable when the SON is used in elderly people, new norms for adults should therefore be developed.

  1. Gastric emptying rate in the elderly: implications for drug therapy

    International Nuclear Information System (INIS)

    Evans, M.A.; Triggs, E.J.; Cheung, M.; Broe, G.A.; Creasey, H.

    1981-01-01

    The effect of the aging process on gastric emptying was studied in 11 elderly subjects (mean age, 77) and in 7 young healthy volunteers (mean age, 26). Gastric emptying rates were assessed by a modified sequential scinti-scanning technique after administration of the nonabsorbable chelated radiopharmaceutical 99mTc-DTPA. The rate of emptying, expressed as half-time (T 1/2e) in minutes, was significantly longer (p less than 0.001) in the elderly subjects (mean apparent T 1/2e . 123.23 min) compared to the young healthy volunteers (mean apparent T 1/2e . 49.69 min). Clinical implications of these findings are discussed, particularly with respect to the rate and extent of drug absorption in elderly persons

  2. Dizziness in elderly men.

    Science.gov (United States)

    Davis, L E

    1994-11-01

    To evaluate the causes of dizziness in elderly men. A descriptive study involving the clinical and laboratory features of elderly men with dizziness. A university-affiliated Veterans Affairs medical center. One hundred seventeen consecutive men more than 50 years of age attending a general neurology clinic with the chief complaint of dizziness. The median duration of dizziness at first office visit was 45 weeks. Forty-nine percent of patients had more than one diagnosis that contributed to their dizziness. Dysfunctions of the peripheral vestibular system were found in 71% and were the principal causes in 56%. Benign positional vertigo was present in 34%. Disorders of the visual system were found in 26% but were the major cause in only 1%. Diagnoses involving the proprioceptive system were present in 17% and were the principal cause in 7%. Structural lesions of the brainstem or cerebellum or metabolic disorders that affected normal brainstem function were identified in 59% and were the major diagnoses in 22%. A psychophysiologic diagnosis was made in 6% but was the major diagnosis in only 3%. At the 6-months follow-up, 55% of patients improved, 34% were unchanged, 4% worsened, and 7% were lost to follow-up. Contrary to reports in the literature, dizziness in the elderly is more persistent, has more causes, is less often due to a psychophysiologic cause, and seems to be more incapacitating than dizziness in younger patients.

  3. Depression in elderly: A review of Indian research

    Directory of Open Access Journals (Sweden)

    Sandeep Grover

    2015-01-01

    Full Text Available To review the existing literature on depression among elderly arising from India. Search was carried out using PubMed, Google Scholar, Google, and Medknow search engines to identify the relevant studies. Most of the literatures that are available are in terms of prevalence of depression. Community-based studies involving 70 to 7,150 elderly subjects report prevalence rate varying from 8.9% to 62.16%. Clinic-based studies involving 50 to 5,260 participants report prevalence rates ranging from 42.4% to 72%. Studies have reported depression to be more common among females. Other demographic factors that have been associated with depression among elderly include being unmarried, divorced or widowed elderly, residing in rural locality, being illiterate, increasing age, lower socioeconomic status, and unemployment. Depression has also been shown to be associated with various psychosocial factors, lifestyle and dietary factors, and presence of chronic physical illness. There are limited data on various therapeutic interventions. Available data suggest usefulness of pranayam, cognitive behavior therapy, and electroconvulsive therapy. The review of data suggests that prevalence of depression among elderly in India is high. However, there is lack of data on symptom profile and limited data is available on various therapeutic interventions for the management of depression in elderly from India. There is urgent need to conduct large multicentric studies to fill this void in research.

  4. The validity and reliability of the Turkish version of Alzheimer's Disease Assessment Scale-Cognitive Subscale (ADAS-Cog) in patients with mild and moderate Alzheimer's disease and normal subjects.

    Science.gov (United States)

    Mavioglu, H; Gedizlioglu, M; Akyel, S; Aslaner, T; Eser, E

    2006-03-01

    The cognitive subscale of the Alzheimer's Disease Assesment Scale (ADAS-Cog) is the most widely used test in clinical trials dealing with Alzheimer's disease (AD). The aim of this study was to investigate the validity and reliability of the Turkish version of ADAS-Cog. Twenty-nine patients with AD, fulfilling NINCDS-ADRDA criteria of probable AD, who were in stage 3-5 according to the Global Deterioration Scale (GDS), and 27 non-demented control subjects with similar age, gender and educational status were recruited for the study. The Turkish version of ADAS-Cog, Standardized Mini Mental Status Examination (MMSE) and Short Orientation-Memory-Concentration Test (SOMCT) were applied to both of the groups. Inter-rater reliability, internal consistency, test-retest reliability; face validity, differential validity and convergent validity were statistically analyzed. Both MMSE and ADAS-Cog have significantly differentiated patients with AD and control subjects (p ADAS-Cog scores in AD group (r: -0.739). ADAS-Cog was also highly significantly correlated with GDS (r: 0.720) and SOMCT (r: 0.738). For the group with AD, control and whole cohort coefficients of internal consistency, Cronbach's alpha: 0.800, 0.515, 0.873 were found respectively. Inter-rater reliability for total ADAS-Cog score was found as ICC: 0.99 and 0.98 and test-retest reliability was found as ICC: 0.91 and 0.95 for demented and nondemented subjects, respectively. The Turkish version of ADAS-Cog has been found to be highly reliable and valid in differentiating patients with mild and moderate AD from nondemented subjects.

  5. Fat-Soluble Vitamin Status in Self-Neglecting Elderly

    Science.gov (United States)

    Kala, G.; Oliver, S. Mathews; Kelly, P. A.; Pickens, S.; Burnett, J.; Dyer, C. B.; Smith, S. M.

    2006-01-01

    Elder self-neglect is a form of elder mistreatment. The systematic characterization of self-neglecting individuals is the goal of the CREST project. Reported here is the evaluation of fat-soluble vitamin status. Self-neglect (SN) subjects were recruited and consented following referral from Adult Protective Services. Control (CN) subjects were matched for age, gender, race, and socioeconomic status, as possible. We report here on 47 SN subjects (age 77 plus or minus 7, mean plus or minus SD; body weight 76 kg plus or minus 26) and 40 CN subjects (77 y plus or minus 7, 79 kg plus or minus 20). Blood samples were analyzed for indices of fat-soluble vitamin status. Plasma retinol (p less than 0.01) was lower in SN subjects. Plasma tocopherol tended (p less than 0.06) to be lower in SN subjects, while gamma-tocopherol was unchanged. SN subjects tended to have lower serum 25-OH vitamin D (p less than 0.11), and to be vitamin D deficient (26% below 23 mmol/L). Hypercalcemia occurred more often in SN subjects (23% had values above 2.56 mmol/L), as did elevated parathyroid hormone concentrations (p less than 0.05). These data demonstrate that many nutrients are affected in the self-neglecting elderly, and that long-term deficits are evident by the nature of changes in fat soluble vitamins.

  6. Stress, Anxiety and Depression Levels Among Elderly Referrals to Tehran Elderly Club

    Directory of Open Access Journals (Sweden)

    Mohtasham Ghafari

    2012-07-01

    Full Text Available Objectives: Stress and anxiety have well–known effects in the pathogenesis of many physical and mental disorders. Aging adults are vulnerable to the effects of a negative stressor factors so, this study aims to investigate the level of stress anxiety and depression among the elderly referred to elderly clubs of Tehran in 2009. Methods & Materials: This is a cross-sectional study carried out on 104 aging adults, selected from elderly clubs of Tehran on 2009. Depression, Anxiety and Stress questionnaires (DASS-21, were filled out for this group. Finally obtained data was statistically analyzed by means of SPSS15 using T- test and One Way ANOVA at the significant level P≤0.05. Results: Of the total subjects under study 24% were male, and 76% female, with a mean age of 63.37±4.32 and 65.08±4.82 years respectively. The proportion of women with high anxiety score was higher than men. There were also higher anxiety levels in illness people (P<0.001. Conclusion: This study on depression, anxiety and stress as an indicator of lifestyle reveals high stress levels in the elderly population, which warrants appropriate planning and community-based interventions, to improve lifestyle and reduce stress level in aging adults.

  7. Elderly\\'s Medical Therapy Status

    Directory of Open Access Journals (Sweden)

    Malihe Saboor

    2007-04-01

    Full Text Available Studies show that the elderly are more prone to chronic diseases in comparison to other age groups. Medical treatment is very common in aged people. On average, every aged person uses 4.5 prescribed and 2.1 over the counter medicines. And every year they have 12 to 17 prescriptions. Indeed, medicines are mostly used in hospitals and geriatrics. (1 the most common used medicines are: analgesics, anti-inflammatory, hypertensive drugs, cardiovascular medicines & tranquilizers. Natural trend of aging emphasizes on need of change in the way of drug administration in aged people. Because of different age-related diseases, the prescriptions and dosing of different drugs has been changed specially in hospitals and geriatrics. The changing in quality of life style in aged people has also affected the way of drug administration. In this article we emphasize treatment problems, drug side effects, physiological variations and their effects on pharmacokinetic and pharmacodynamic of drugs in aging population and we also have many suggestions for increasing health in the aged and their quality of life.

  8. Factors related to falls among community dwelling elderly.

    Science.gov (United States)

    Kuhirunyaratn, Piyathida; Prasomrak, Prasert; Jindawong, Bangonsri

    2013-09-01

    Falls among the elderly can lead to disability, hospitalization and premature death. This study aimed to determine the factors related to falls among community dwelling elderly. This case-control study was conducted at the Samlium Primary Care Unit (SPCU), Khon Kaen, Thailand. Cases were elderly individuals who had fallen within the previous six months and controls were elderly who had not fallen during that same time period. Subjects were taken from elderly persons registered at the SPCU. The sample size was calculated to be 111 cases and 222 controls. Face to face interviews were conducted with subjects between May and June, 2011. The response rate was 100%. On bivariate analysis, the statistically significant factors related to falls were: regular medication use, co-morbidities, mobility, depression, cluttered rooms, slippery floors, unsupported toilets (without a hand rail), sufficient exercise, rapid posture change and wearing slippers. When controlling for others significant factors, multiple logistic regression revealed significant factors were: regular medication use (AOR: 2.22; 95%CI: 1.19 - 4.12), depression (AOR: 1.76, 95% CI: 1.03 - 2.99), sufficient exercise (AOR: 0.34; 95% CI: 0.19 - 0.58) and wearing slippery shoes (AOR: 2.31; 95% CI: 1.24 - 4.29). Interventions need to be considered to modify these significant factors associated with falls and education should be provided to these at risk.

  9. Neuroanatomical correlates of personality in the elderly.

    Science.gov (United States)

    Wright, Christopher I; Feczko, Eric; Dickerson, Bradford; Williams, Danielle

    2007-03-01

    Extraversion and neuroticism are two important and frequently studied dimensions of human personality. They describe individual differences in emotional responding that are quite stable across the adult lifespan. Neuroimaging research has begun to provide evidence that neuroticism and extraversion have specific neuroanatomical correlates within the cerebral cortex and amygdala of young adults. However, these brain areas undergo alterations in size with aging, which may influence the nature of these personality factor-brain structure associations in the elderly. One study in the elderly demonstrated associations between perisylvian cortex structure and measures of self transcendence [Kaasinen, V., Maguire, R.P., Kurki, T., Bruck, A., Rinne, J.O., 2005. Mapping brain structure and personality in late adulthood. NeuroImage 24, 315-322], but the neuroanatomical correlates of extraversion and neuroticism, or other measures of the Five Factor Model of personality have not been explored. The purpose of the present study was to investigate the structural correlates of neuroticism and extraversion in healthy elderly subjects (n=29) using neuroanatomic measures of the cerebral cortex and amygdala. We observed that the thickness of specific lateral prefrontal cortex (PFC) regions, but not amygdala volume, correlates with measures of extraversion and neuroticism. The results suggest differences in the regional neuroanatomic correlates of specific personality traits with aging. We speculate that this relates to the influences of age-related structural changes in the PFC.

  10. Diet, Alcohol Consumption and Serum Lipid Levels of Elderly Men ...

    African Journals Online (AJOL)

    Methodology: Elderly subjects attending quarterly medical lectures organized by a non-governmental organization at the Federal Medical Centre, Asaba were recruited. Information on diet, alcohol consumption and hypertension were obtained and serum lipids were determined using standard cholesterol / low density ...

  11. Tympanometry Patterns in a General Nigerian Elderly Population ...

    African Journals Online (AJOL)

    Tympanograms were obtained in elderly subjects using an Interacoustic automatic impedanz Audiometer SAT 12 Audio-Med. Three tympanometric variables were obtained: static admittance, equivalent ear canal volume and Tympanogramtric Peak Pressure (TPP). Effects of age and sex on tympanograms were determined ...

  12. Health and Dietary Patterns of the Elderly in Botswana

    Science.gov (United States)

    Maruapula, Segametsi; Chapman-Novakofski, Karen

    2007-01-01

    Objective: To describe associations among socioeconomic conditions and dietary patterns of Botswana elderly. Design: Secondary analysis from a cross-sectional nationwide survey. Participants: Subjects (N = 1086, 60-99 years old) were selected after multistage sampling. Main Outcome Measures: Dietary patterns were dependent variables; health and…

  13. Clinical features of diabetes retinopathy in elderly patients with type ...

    African Journals Online (AJOL)

    Objective: The objective was to estimate the prevalence and clinical characteristics of diabetes retinopathy (DR) in elderly individuals with type 2 diabetes mellitus in Northern Chinese. Materials and Methods: 595 eligible subjects (263 men, 332 women) assisted by the community health service center in Beijing, China ...

  14. The Management of Urinary Incontinence by Community-Living Elderly.

    Science.gov (United States)

    Mitteness, Linda S.

    1987-01-01

    Explored ways elderly people (N=30) manage urinary incontinence. Subjects tended to dismiss their urinary incontinence as a normal part of aging and used various behavioral and psychological strategies to maintain their independence, usually without any assistance from the health professions. Management strategies commonly involved some degree of…

  15. Elder Abuse and Help-Seeking Behavior in Elderly Chinese.

    Science.gov (United States)

    Yan, Elsie

    2015-09-01

    Elder abuse is a prevalent phenomenon resulting in physical, emotional, and social costs to individuals, families, and society. Timely and effective intervention is crucial because victims are often involved in relationships where re-victimization is common. Most elder abuse victims, however, are reluctant to seek help from outside their families. The aim of the present study is to explore factors associated with help-seeking behaviors among mistreated elders in Hong Kong. In-depth interviews were conducted with 40 elder abuse survivors. Although almost all of the participants could provide some examples of elder abuse, most denied that their own experience was abusive. Personal and professional social networks were important determinants of help seeking. Social isolation, cultural barriers, self-blame, and lack of knowledge were major barriers to help seeking. © The Author(s) 2014.

  16. Elderly with remaining teeth report less frailty and better quality of life than edentulous elderly : a cross-sectional study

    NARCIS (Netherlands)

    Hoeksema, A. R.; Spoorenberg, S. L. W.; Peters, L. L.; Meijer, H. J. A.; Raghoebar, G. M.; Vissink, A.; Wynia, K.; Visser, A.

    ObjectiveTo assess oral status and self-reported oral health in community-living elderly and to determine differences between relevant subgroups of oral status (remaining teeth, edentulous, implant-retained overdentures) and case complexity (robust, frail, complex care needs). Subjects and methodsIn

  17. Oral health in frail elderly

    NARCIS (Netherlands)

    Hoeksema, Albert

    2016-01-01

    Ageing points towards increasing health problems and rising costs for the society. One of these health problems is the deteriorating oral health in care dependent elderly. The latter is related to the high need for care on many levels in these elderly. The lack of attention for oral care can be

  18. Report on the Elderly 2006

    NARCIS (Netherlands)

    Alice de Boer

    2006-01-01

    The Report on the Elderly 2006 presents an overview of the changes in the life situation and life course of the elderly. Key themes are participation in education and employment, leisure time use, financial position, health and care provisions. Attention is also given to the end of working life,

  19. Brief hospitalizations of elderly patients

    DEFF Research Database (Denmark)

    Strømgaard, Sofie; Rasmussen, Søren Wistisen; Schmidt, Thomas Andersen

    2014-01-01

    BACKGROUND: Crowded departments are a common problem in Danish hospitals, especially in departments of internal medicine, where a large proportion of the patients are elderly. We therefore chose to investigate the number and character of hospitalizations of elderly patients with a duration of less...

  20. Report on the Elderly 1998

    NARCIS (Netherlands)

    M.M.Y. de Klerk; J.M. Timmermans

    2000-01-01

    Report on the Elderly 1998 describes various aspects of the living circumstances of the elderly: the labour market position, financial situation, housing circumstances, health and uptake of health care. Extensive attention is also devoted to the scale and consequences of psychiatric disorders

  1. Report on the Elderly 2001

    NARCIS (Netherlands)

    M.M.Y. de Klerk; J.M. Timmermans

    2001-01-01

    (Full translation from the Dutch: Rapportage Ouderen 2001) Report on the Elderly 2001 presents an overview of the position of the elderly in Dutch society. The central themes of the Report are participation in education and the labour market, financial status, housing situation,

  2. Report on the Elderly 2001

    NARCIS (Netherlands)

    M.M.Y. de Klerk

    2001-01-01

    Original title: Rapportage ouderen 2001. The Report on the Elderly 2001 (Rapportage ouderen 2001) presents a broad picture of the social position of the elderly in the Netherlands. Central themes addressed are participation in education and the labour market, financial position,

  3. Report on the Elderly 1998

    NARCIS (Netherlands)

    M.M.Y. de Klerk; J.M. Timmermans

    1999-01-01

    Original title: Rapportage ouderen 1998. The Report on the Elderly 1998 (Rapportage ouderen 1998) describes various aspects of the life situation of the elderly: labour market position, financial situation, housing conditions, health status and use of care services. Extensive attention is

  4. Alzheimer disease pathology in subjects without dementia in 2 studies of aging: the Nun Study and the Adult Changes in Thought Study.

    Science.gov (United States)

    SantaCruz, Karen S; Sonnen, Joshua A; Pezhouh, Maryam Kherad; Desrosiers, Mark F; Nelson, Peter T; Tyas, Suzanne L

    2011-10-01

    Individuals with antemortem preservation of cognition who show autopsy evidence of at least moderate Alzheimer disease (AD) pathology suggest the possibility of brain reserve, that is, functional resistance to structural brain damage. This reserve would, however, only be relevant if the pathologic markers correlate well with dementia. Using data from the Nun Study (n = 498) and the Adult Changes in Thought (ACT) Study (n = 323), we show that Braak staging correlates strongly with dementia status. Moreover, participants with severe(Braak stage V-VI) AD pathology who remained not demented represent only 12% (Nun Study) and 8% (ACT study) of nondemented subjects. Comparison of these subjects to those who were demented revealed that the former group was often significantly memory-impaired despite not being classified as demented. Most of these nondemented participants showed only stage V neurofibrillary pathology and frontal tangle counts that were slightly lower than a comparable (Braak stage V) dementia group. In summary, these data indicate that, in individuals with AD-type pathology who do not meet criteria for dementia, neocortical neurofibrillary tangles are somewhat reduced and incipient cognitive decline is present. Our data provide a foundation for helping to define additional factors that may impair, or be protective of, cognition in older adults.

  5. Alzheimer Disease Pathology in Subjects Without Dementia in Two Studies of Aging: The Nun Study and the Adult Changes in Thought Study

    Science.gov (United States)

    SantaCruz, Karen S.; Sonnen, Joshua A.; Pezhouh, Maryam Kherad; Desrosiers, Mark F.; Nelson, Peter T.; Tyas, Suzanne L.

    2012-01-01

    Individuals with antemortem preservation of cognition who show autopsy evidence of at least moderate Alzheimer disease (AD) pathology suggest the possibility of brain reserve, that is, functional resistance to structural brain damage. This reserve would, however, only be relevant if the pathologic markers correlate well with dementia. Using data from the Nun Study (n = 498) and the Adult Changes in Thought (ACT) Study (n = 323), we show that Braak staging correlates strongly with dementia status. Moreover, participants with severe (Braak stage V–VI) AD pathology who remained not demented represent only 12% (Nun Study) and 8% (ACT study) of nondemented subjects. Comparison of these subjects to those who were demented revealed that the former group was often significantly memory impaired despite not being classified as demented. Most of these nondemented participants showed only stage V neurofibrillary pathology and frontal tangle counts that were slightly lower than a comparable (Braak stage V) dementia group. In summary, these data indicate that, in individuals with AD-type pathology who do not meet criteria for dementia, neocortical neurofibrillary tangles are somewhat reduced and incipient cognitive decline is present. Our data provide a foundation for helping to define additional factors that may impair, or be protective of, cognition in older adults. PMID:21937909

  6. [Characteristics of elderly leaders volunteering to participate in a fall prevention programme].

    Science.gov (United States)

    Shimanuki, Hideki; Ueki, Shouzoh; Ito, Tunehisa; Honda, Haruhiko; Takato, Jinro; Kasai, Toshiyuki; Sakamoto, Yuzuru; Niino, Naoakira; Haga, Hiroshi

    2005-09-01

    This study was conducted to assess characteristics of elderly leaders volunteering to participate in a fall prevention programme. We surveyed 1,503 individuals (75 elderly leaders volunteering to participate in a fall prevention programme and 1,428 non-leader elderly) among the elderly population living in a rural community, Miyagi Prefecture. Subjects were aged 70-84 years. The questionnaire covered socio-demographic factors, as well as physical, psychology and social variables. To analyze the characteristics of the elderly leaders volunteering to participate in this programme, the relationships of socio-demographic, physical, psychology and social factors to whether the elderly were leaders in the programme were analyzed using logistic regression. As a result of multiple logistic regression analysis, the characteristics of elderly leaders volunteering to participate in the fall prevention programme were as follows; 1) being male (OR = 0.25, 95%CI 0.14-0.44); 2) young age (OR=0.43, 95%CI 0.25-0.73); 3) having a high intellectual activity (OR = 2.72, 95%CI 1.65-4.48); 4) being well satisfied with their health (OR = 1.45, 95%CI 1.02-2.07), and 5) having a high IKIGAI (OR = 1.06, 95%CI 1.01-1.13). Only elderly individuals capable of high-level intellectual activities can fill the roles of elderly volunteer group leaders discussed in this study.

  7. Prevalence and correlates of fear of falling among elderly population in urban area of Karnataka, India.

    Science.gov (United States)

    Mane, Abhay B; Sanjana, T; Patil, Prabhakar R; Sriniwas, T

    2014-07-01

    Falls are a major public health problem in the elderly population. Fear of falling (FOF) among elderly persons can compromise quality of life by limiting mobility, diminished sense of well-being and reduced social interactions. India is undergoing a demographic transitional phase with urban elderly population of 6.72% in 2001. The major challenge would be on the prevention of falls among them. Hence there is a need to highlight the problems related to fall faced by the elderly in India. To study the prevalence of FOF and its correlates among the elderly population in urban area. 250 elderly subjects above 60 years were randomly selected from urban area and interviewed for FOF using Short Fall Efficacy Scale-I (FES-I), history of falls and risk factors. The prevalence of FOF among the elderly was 33.2%. The significant correlates of FOF were educational status, family type, associated health problems, history of fall in past 6 months, worried of fall again among fallers, fearfulness of fall again among fallers, restriction of daily activities and depression among them. The insignificant correlates were gender and socio-economic status. FOF is a health problem among the elderly living in urban India needs urgent attention. It represents a significant threat to socialization, independence and morbidity or mortality. Knowledge of correlates of FOF may be useful in developing multidimensional strategies to reduce it among elderly.

  8. [Atrial fibrillation in elderly].

    Science.gov (United States)

    Arquizan, Caroline

    2012-11-01

    Atrial fibrilation (AF) is frequent and a strong risk factor for ischemic stroke in elderly. Ischemic stroke in patients with AF are more severe. Vitamine K antagonist therapy is highly effective for stroke prevention but is associated with hemorrhagic risk. The new oral anticoagulants (direct thrombin inhibitor [dabigatran], and direct factor Xa inhibitors [rivaroxaban and apixaban]) have all shown non inferiority or superiority, with better safety, considering the risk of intracranial haemorrhage. On this basis, it is justified to give them in priority in the vast majority of patients with AF, the choice of the drug and the dose is individual.

  9. Dysphagia in the Elderly

    Science.gov (United States)

    Aslam, Muhammad

    2013-01-01

    Elderly patients are inherently predisposed to dysphagia predominately because of comorbid health conditions. With the aging of the population in the United States, along with the increased prevalence of obesity and gastroesophageal reflux disease, healthcare providers will increasingly encounter older patients with either oropharyngeal or esophageal disease and complaints of dysphagia. Useful tests to evaluate dysphagia include the videofluoroscopic swallowing study and the fiberoptic endoscopic evaluation of swallowing. Swallow rehabilitation is useful to help patients compensate for swallowing difficulty and ultimately help strengthen the neuromusculature involved in swallowing. PMID:24772045

  10. The effect of push factors in the leisure sports participation of the retired elderly on re-socialization recovery resilience

    OpenAIRE

    Lee, Kwang-Uk; Kim, Hong-Rok; Yi, Eun-Surk

    2014-01-01

    This study aimed to provide useful materials for the realization of healthy and happy welfare society through the re-socialization of the retired elderly by identifying the effect of the push factors in the leisure sports participation of the retired elderly on re-socialization and recovery resilience. To achieve the study purpose, 304 subjects over the age of 55 residing in Seoul and Gyeonggin among the retired elderly were selected by using the method of systematic stratified cluster random...

  11. Prediction of later clinical course by a specific glucose metabolic pattern in non-demented patients with probable REM sleep behavior disorder admitted to a memory clinic: A case study.

    Science.gov (United States)

    Ota, Kazumi; Fujishiro, Hiroshige; Kasanuki, Koji; Kondo, Daizo; Chiba, Yuhei; Murayama, Norio; Arai, Heii; Sato, Kiyoshi; Iseki, Eizo

    2016-02-28

    The present study is a follow-up study of 11 non-demented patients with probable rapid eye movement (REM) sleep behavior disorder (RBD) at our memory clinic. During the follow-up period (mean±SD of 46.7±6.4 months), all 11 patients exhibited cognitive decline: four (Group A) exhibited core clinical features of dementia with Lewy bodies (DLB), along with severe cognitive decline, and were subsequently diagnosed as having probable DLB; four (Group B) did not exhibit core clinical features of DLB; and the remaining three (Group C) were diagnosed as having Parkinson's disease with dementia (PDD). Positron emission tomography with fluorodeoxyglucose-F18 at baseline revealed that Groups A and B exhibited glucose hypometabolism in the occipital lobe, especially in the primary visual cortex, and Group A tended to present hypometabolism in the parieto-temporal area as well. Group C tended to present hypometabolism in the medial prefrontal area and anterior cingulate gyrus. Neuropsychological examinations indicated poor performance in verbal memory and visuoperception in all groups. This case study suggests that patterns of hypometabolism and neuropsychological examinations at baseline may be indicators of the later clinical course of probable RBD patients. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  12. Viral hepatitis in the elderly.

    Science.gov (United States)

    Carrion, Andres F; Martin, Paul

    2012-05-01

    As life expectancy continues to rise, elderly adults represent a rapidly growing proportion of the population. The likelihood of complications of acute and chronic liver disease and overall mortality are higher in elderly populations. Several physiological changes associated with aging, greater prevalence of co-morbid conditions, and cumulative exposure to hepatotropic viruses and environmental hepatotoxins may contribute to worse outcomes of viral hepatitis in the elderly. Although pharmacotherapy for hepatitis B and C continues to evolve, the efficacy, tolerability, and side effects of these agents have not been studied extensively in elderly adults. Immunization against hepatitis A and B in naïve elderly adults is an important public health intervention that needs to be revised and broadened.

  13. Study on the foot shape characteristics of the elderly in China.

    Science.gov (United States)

    Luo, Xiang Dong; Xue, Chao-Hua; Li, Yan

    2017-12-01

    With aging, the feet of the elderly above 60 years old in China present degenerative changes, deformities, and diseases, which significantly affect their daily activities. The authors aimed to study the morphological characteristics of the feet and identify the foot type according to size (length and width) and defect characteristics of elderly feet in China. A convenient sample of 1000 subjects above 60 years old was recruited mainly in the regions of Shanghai, Shaanxi, Henan, Hebei, and Sichuan in China. Foot images were collected, and 800 (male 398, female 402) valid questionnaires were recovered. A total of 800 elderly subjects as the test group were invited to measure their foot sizes by means of a Footprint Collector (Tong Yuan Tang Health Management Limited, Qingdao in Shandong province). The foot type of the elderly was compared with that of the general adult Chinese population as the control group using the t-test for independent samples. Hallux valgus (46.9%) and flat foot (50.0%) were the most common foot shape deformities. The most frequent foot diseases were foot scaling (91.2%) and calluses (96.3%). The medial width of the first metatarsal-toe joint of the elderly was significantly higher (elderly female, 44.95±4.86mm; elderly male, 48.55±4.94mm) than that of the general adult population (adult female, 40.18±3.43mm; adult male, 43.22±3.20mm) (p<0.01). The foot length of the elderly was not significantly different from that of the general adult Chinese population. The width of the first metatarsal-toe joint in the forefoot of the elderly was significantly higher than that of the general adult Chinese population, which was consistent with the result that a high proportion of elderly subjects presented hallux valgus. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Evaluation and Comparison of Cognitive State and Depression in Elderly Admitted in Sanitarium with Elderly Sited in Personal Home

    OpenAIRE

    Mohamad-baghere Sohrabi; Pone Zolfaghari; Farzane Mahdizade; Seyd-Mohammad Aghayan; Mojtaba Ghasemian- Aghmashhadi; Zahra Shariati; Ahmad Khosravi

    2008-01-01

    Introduction: In this study cognitive state and geriatric depression in elderly living in sanatorium and personal home were evaluated. Methods: The present study was conducted on 46 aged subjects living in sanitarium and 90 aged subjects staying in personal homes. Mini mental status examination (MMSE) and geriatric depression scale (GDS) questionnaires were completed according to the standard examination. Results: As for the cognitive state of the aged living in sanitarium, 13 cases (28.3%) s...

  15. Intersectional perspective in elderly care.

    Science.gov (United States)

    Cuesta, Marta; Rämgård, Margareta

    2016-01-01

    Earlier research has shown that power relationships at workplaces are constructed by power structures. Processes related to power always influence the working conditions for (in this study in elderly care) the working groups involved. Power structures are central for intersectional analysis, in the sense that the intersectional perspective highlights aspects such as gender and ethnicity (subjective dimensions) and interrelates them to processes of power (objective dimension). This qualitative study aims to explore in what way an intersectional perspective could contribute to increased knowledge of power structures in a nursing home where the employees were mostly immigrants from different countries. By using reflexive dialogues related to an intersectional perspective, new knowledge which contributes to the employees' well-being could develop. Narrative analysis was the method used to conduct this study. Through a multi-stage focus group on six occasions over 6 months, the staff were engaged in intersectional and critical reflections about power relationship with the researchers, by identifying patterns in their professional activities that could be connected to their subjectivities (gender, ethnicity, etc.). The result of this study presents three themes that express the staff's experiences and connect these experiences to structural discrimination. 1) Intersectionality, knowledge, and experiences of professionalism; 2) Intersectionality, knowledge, and experiences of collaboration; and 3) Intersectionality, knowledge, and experiences of discrimination. The result demonstrates that an intersectional perspective reinforces the involved abilities, during the conversations, into being clear about, for example, their experiences of discrimination, and consequently developing a better understanding of their professionalism and collaboration. Such deeper reflections became possible through a process of consciousness raising, strengthening the employee's self

  16. Intersectional perspective in elderly care

    Science.gov (United States)

    Cuesta, Marta; Rämgård, Margareta

    2016-01-01

    Earlier research has shown that power relationships at workplaces are constructed by power structures. Processes related to power always influence the working conditions for (in this study in elderly care) the working groups involved. Power structures are central for intersectional analysis, in the sense that the intersectional perspective highlights aspects such as gender and ethnicity (subjective dimensions) and interrelates them to processes of power (objective dimension). This qualitative study aims to explore in what way an intersectional perspective could contribute to increased knowledge of power structures in a nursing home where the employees were mostly immigrants from different countries. By using reflexive dialogues related to an intersectional perspective, new knowledge which contributes to the employees’ well-being could develop. Narrative analysis was the method used to conduct this study. Through a multi-stage focus group on six occasions over 6 months, the staff were engaged in intersectional and critical reflections about power relationship with the researchers, by identifying patterns in their professional activities that could be connected to their subjectivities (gender, ethnicity, etc.). The result of this study presents three themes that express the staff's experiences and connect these experiences to structural discrimination. 1) Intersectionality, knowledge, and experiences of professionalism; 2) Intersectionality, knowledge, and experiences of collaboration; and 3) Intersectionality, knowledge, and experiences of discrimination. The result demonstrates that an intersectional perspective reinforces the involved abilities, during the conversations, into being clear about, for example, their experiences of discrimination, and consequently developing a better understanding of their professionalism and collaboration. Such deeper reflections became possible through a process of consciousness raising, strengthening the employee's self

  17. Intersectional perspective in elderly care

    Directory of Open Access Journals (Sweden)

    Marta Cuesta

    2016-05-01

    Full Text Available Earlier research has shown that power relationships at workplaces are constructed by power structures. Processes related to power always influence the working conditions for (in this study in elderly care the working groups involved. Power structures are central for intersectional analysis, in the sense that the intersectional perspective highlights aspects such as gender and ethnicity (subjective dimensions and interrelates them to processes of power (objective dimension. This qualitative study aims to explore in what way an intersectional perspective could contribute to increased knowledge of power structures in a nursing home where the employees were mostly immigrants from different countries. By using reflexive dialogues related to an intersectional perspective, new knowledge which contributes to the employees’ well-being could develop. Narrative analysis was the method used to conduct this study. Through a multi-stage focus group on six occasions over 6 months, the staff were engaged in intersectional and critical reflections about power relationship with the researchers, by identifying patterns in their professional activities that could be connected to their subjectivities (gender, ethnicity, etc.. The result of this study presents three themes that express the staff's experiences and connect these experiences to structural discrimination. 1 Intersectionality, knowledge, and experiences of professionalism; 2 Intersectionality, knowledge, and experiences of collaboration; and 3 Intersectionality, knowledge, and experiences of discrimination. The result demonstrates that an intersectional perspective reinforces the involved abilities, during the conversations, into being clear about, for example, their experiences of discrimination, and consequently developing a better understanding of their professionalism and collaboration. Such deeper reflections became possible through a process of consciousness raising, strengthening the employee

  18. Adverse effects of outdoor pollution in the elderly.

    Science.gov (United States)

    Simoni, Marzia; Baldacci, Sandra; Maio, Sara; Cerrai, Sonia; Sarno, Giuseppe; Viegi, Giovanni

    2015-01-01

    to ambient air pollution. Few studies have assessed long-term mortality in the elderly. It is still unclear what are the pollutants most damaging to the health of the elderly. It seems that elderly subjects are more vulnerable to particulate matter (PM) than to other pollutants, with particular effect on daily cardio-respiratory mortality and acute hospital admissions. Not many studies have targeted elderly people specifically, as well as specific respiratory morbidity. Most data have shown higher risks in the elderly compared to the rest of the population. Future epidemiological cohort studies need to keep investigating the health effects of air pollutants (mainly cardiopulmonary diseases) on the elderly.

  19. Adverse effects of outdoor pollution in the elderly

    Science.gov (United States)

    Baldacci, Sandra; Maio, Sara; Cerrai, Sonia; Sarno, Giuseppe; Viegi, Giovanni

    2015-01-01

    to ambient air pollution. Few studies have assessed long-term mortality in the elderly. It is still unclear what are the pollutants most damaging to the health of the elderly. It seems that elderly subjects are more vulnerable to particulate matter (PM) than to other pollutants, with particular effect on daily cardio-respiratory mortality and acute hospital admissions. Not many studies have targeted elderly people specifically, as well as specific respiratory morbidity. Most data have shown higher risks in the elderly compared to the rest of the population. Future epidemiological cohort studies need to keep investigating the health effects of air pollutants (mainly cardiopulmonary diseases) on the elderly. PMID:25694816

  20. Measurement methods of physical activity in investigation associated with assessment of quality of life in elder adults

    Directory of Open Access Journals (Sweden)

    Kurysh N.O.

    2012-02-01

    Full Text Available Analysis of publication in physical activity measurement methods is provided. Presented three groups of physical activity measurement methods criterion, objective, subjective methods. Established that criterion methods are more accurate and used for validate objective and subjective methods. Subjective methods frequently used in investigation of youth and elderly population. Advisability of IPAQ questionnaire in international physical activity investigation of elderly adults is substantiated.

  1. Assertive community treatment for elderly people with severe mental illness

    Directory of Open Access Journals (Sweden)

    Mulder Niels CL

    2010-10-01

    Full Text Available Abstract Background Adults aged 65 and older with severe mental illnesses are a growing segment of the Dutch population. Some of them have a range of serious problems and are also difficult to engage. While assertive community treatment is a common model for treating difficult to engage severe mental illnesses patients, no special form of it is available for the elderly. A special assertive community treatment team for the elderly is developed in Rotterdam, the Netherlands and tested for its effectiveness. Methods We will use a randomized controlled trial design to compare the effects of assertive community treatment for the elderly with those of care as usual. Primary outcome measures will be the number of dropouts, the number of patients engaged in care and patient's psychiatric symptoms, somatic symptoms, and social functioning. Secondary outcome measures are the number of unmet needs, the subjective quality of life and patients' satisfaction. Other secondary outcomes include the number of crisis contacts, rates of voluntary and involuntary admission, and length of stay. Inclusion criteria are aged 65 plus, the presence of a mental disorder, a lack of motivation for treatment and at least four suspected problems with functioning (addiction, somatic problems, daily living activities, housing etc.. If patients meet the inclusion criteria, they will be randomly allocated to either assertive community treatment for the elderly or care as usual. Trained assessors will use mainly observational instruments at the following time points: at baseline, after 9 and 18 months. Discussion This study will help establish whether assertive community treatment for the elderly produces better results than care as usual in elderly people with severe mental illnesses who are difficult to engage. When assertive community treatment for the elderly proves valuable in these respects, it can be tested and implemented more widely, and mechanisms for its effects

  2. Assertive community treatment for elderly people with severe mental illness.

    Science.gov (United States)

    Stobbe, Jolanda; Mulder, Niels C L; Roosenschoon, Bert-Jan; Depla, Marja; Kroon, Hans

    2010-10-19

    Adults aged 65 and older with severe mental illnesses are a growing segment of the Dutch population. Some of them have a range of serious problems and are also difficult to engage. While assertive community treatment is a common model for treating difficult to engage severe mental illnesses patients, no special form of it is available for the elderly. A special assertive community treatment team for the elderly is developed in Rotterdam, the Netherlands and tested for its effectiveness. We will use a randomized controlled trial design to compare the effects of assertive community treatment for the elderly with those of care as usual. Primary outcome measures will be the number of dropouts, the number of patients engaged in care and patient's psychiatric symptoms, somatic symptoms, and social functioning. Secondary outcome measures are the number of unmet needs, the subjective quality of life and patients' satisfaction. Other secondary outcomes include the number of crisis contacts, rates of voluntary and involuntary admission, and length of stay. Inclusion criteria are aged 65 plus, the presence of a mental disorder, a lack of motivation for treatment and at least four suspected problems with functioning (addiction, somatic problems, daily living activities, housing etc.). If patients meet the inclusion criteria, they will be randomly allocated to either assertive community treatment for the elderly or care as usual. Trained assessors will use mainly observational instruments at the following time points: at baseline, after 9 and 18 months. This study will help establish whether assertive community treatment for the elderly produces better results than care as usual in elderly people with severe mental illnesses who are difficult to engage. When assertive community treatment for the elderly proves valuable in these respects, it can be tested and implemented more widely, and mechanisms for its effects investigated. The Netherlands National Trial Register NTR1620.

  3. Urinary Incontinency in Elderly Women and the Potential Risk Factors: A Cohort Study among the Elderly Women of Amirkola

    Directory of Open Access Journals (Sweden)

    E Moudi

    2017-02-01

    Full Text Available BACKGROUND AND OBJECTIVE: Urinary incontinence is a common health problem among elderly population, particularly elderly women, and it is necessary to identify the different risk factors that cause urinary incontinence. The present study was designed to assess this problem among elderly women in Babol and the risk factors associated with it. METHODS: In this cross-sectional study, 590 elderly women over 60 years old in Amirkola were studied using census method. The required data were collected using standard checklists and questionnaires. Any form of involuntary withdrawal of urine, wetting the pad or underwear was considered urinary incontinence. FINDINGS: In this study, the mean age of subjects was 68.2 ± 6.8 years and 194 out of 590 women (32.9% had urinary incontinence. The marital status (OR: 0.64 (CI-95% =0.42-0.98, p=0.04, constipation history (OR: 1.63 (CI-95% =0.11-2.39, p=0.01 and use of corticosteroid drugs (OR: 1.7 (CI-95% =1.01-2.95, p=0.05 were directly related to urinary incontinence after matching with other risk factors. However, urinary incontinence in elderly women was not related to factors such as age, obesity, education, number of children, chronic diseases like diabetes, blood pressure and respiratory disorders. CONCLUSION: According to the results of this study, one third of elderly women in Babol suffer from urinary incontinence and unmarriedness, constipation history, and use of corticosteroid drugs increase the possibility of this condition, which necessitates the need for more attention to this problem and its risk factors that have significant emotional effects on elderly women.

  4. Indoor air quality, ventilation and respiratory health in elderly residents living in nursing homes in Europe

    DEFF Research Database (Denmark)

    Bentayeb, Malek; Norback, Dan; Bednarek, Micha

    2015-01-01

    cough. Elderly subjects aged ≥80 years were at higher risk. Pollutant effects were more pronounced in the case of poor ventilation. Even at low levels, indoor air quality affected respiratory health in elderly people permanently living in nursing homes, with frailty increasing with age. The effects were......Few data exist on respiratory effects of indoor air quality and comfort parameters in the elderly. In the context of the GERIE study, we investigated for the first time the relationships of these factors to respiratory morbidity among elderly people permanently living in nursing homes in seven...... European countries. 600 elderly people from 50 nursing homes underwent a medical examination and completed a standardised questionnaire. Air quality and comfort parameters were objectively assessed in situ in the nursing home. Mean concentrations of air pollutants did not exceed the existing standards...

  5. Benzodiazepine abuse among the elderly

    Directory of Open Access Journals (Sweden)

    Shalini Singh

    2016-01-01

    Full Text Available Benzodiazepines belong to the hypnotic-sedative class of drugs which have anxiolytic, sedative, and hypnotic properties. These drugs have been in clinical use for at least half a century. The propensity for development of dependence, especially on prescription benzodiazepines, coupled with the risk of falls and cognitive impairment due to benzodiazepines makes the elderly population susceptible to adverse outcomes with the use of benzodiazepines, and hence, cautious use is desired in this population. This review discusses the various aspects pertaining to benzodiazepine abuse in the elderly including pharmacology, prevalence of abuse, adverse consequences of benzodiazepine abuse, and subsequently assessment and management of elderly patients with benzodiazepine abuse.

  6. Improving Customer Service in Elderly Care

    OpenAIRE

    Nielsen, Chris

    2015-01-01

    The elderly care sector is increasingly facing more competition and demanding customers. This leads to a growing pressure on elderly care home providers to find new and improved solutions that will enhance their level of customer service. The will ensure that the elderly service provider is remaining competitive in the elderly care service marketplace. The purpose of this thesis is to identify areas for improvements and propose implementable solutions for enhancing the elderly care custom...

  7. Robot Games for Elderly

    DEFF Research Database (Denmark)

    Hansen, Søren Tranberg

    2011-01-01

    improve a person’s overall health, and this thesis investigates how games based on an autonomous, mobile robot platform, can be used to motivate elderly to move physically while playing. The focus of the investigation is on the development of games for an autonomous, mobile robot based on algorithms using...... spatio-temporal information about player behaviour - more specifically, I investigate three types of games each using a different control strategy. The first game is based on basic robot control which allows the robot to detect and follow a person. A field study in a rehabilitation centre and a nursing....... The robot facilitates interaction, and the study suggests that robot based games potentially can be used for training balance and orientation. The second game consists in an adaptive game algorithm which gradually adjusts the game challenge to the mobility skills of the player based on spatio...

  8. Effects of Mental Practice on Balance in the Elderly

    Directory of Open Access Journals (Sweden)

    Mandana Fallah-Pour

    2003-12-01

    Full Text Available Objective: Mental practice refers to "The symbolic rehearsal of a physical activity in the absence of any gross muscular movements." It has been shown in a remarkable number of studies that the use of mental practice like physical practice can produces significant improvements in motor skills. Thus this therapeutic technique can be used in elderly rehabilitation. The purpose of this study was to investigate the effects of mental practice on balance in the elderly. Materials & Methods: Thirty healthy old subject over the age of 60 years took part in this study. Subjects solicited from two senior-citizen centers in Tehran and randomly assigned to experimental and control groups. Balance of subjects was assessed in four stage include baseline, pre-treatment, post-treatment and follow-up. Subjects in experimental group performed mental practice of a motor and balance skill for 3 weeks and control group did not perform any practice in that period. Results: The results of this study indicate significant improvement in the motor skill that mentally performed and also in balance of subjects. Conclusion: Mental Practice that performed on the mental skill not only was mentaly effective but also meaningly cause the improvement of balance in elderly.

  9. Elders Health Empowerment Scale

    Science.gov (United States)

    2014-01-01

    Introduction: Empowerment refers to patient skills that allow them to become primary decision-makers in control of daily self-management of health problems. As important the concept as it is, particularly for elders with chronic diseases, few available instruments have been validated for use with Spanish speaking people. Objective: Translate and adapt the Health Empowerment Scale (HES) for a Spanish-speaking older adults sample and perform its psychometric validation. Methods: The HES was adapted based on the Diabetes Empowerment Scale-Short Form. Where "diabetes" was mentioned in the original tool, it was replaced with "health" terms to cover all kinds of conditions that could affect health empowerment. Statistical and Psychometric Analyses were conducted on 648 urban-dwelling seniors. Results: The HES had an acceptable internal consistency with a Cronbach's α of 0.89. The convergent validity was supported by significant Pearson's Coefficient correlations between the HES total and item scores and the General Self Efficacy Scale (r= 0.77), Swedish Rheumatic Disease Empowerment Scale (r= 0.69) and Making Decisions Empowerment Scale (r= 0.70). Construct validity was evaluated using item analysis, half-split test and corrected item to total correlation coefficients; with good internal consistency (α> 0.8). The content validity was supported by Scale and Item Content Validity Index of 0.98 and 1.0, respectively. Conclusions: HES had acceptable face validity and reliability coefficients; which added to its ease administration and users' unbiased comprehension, could set it as a suitable tool in evaluating elder's outpatient empowerment-based medical education programs. PMID:25767307

  10. Subjective memory complaints in primary care patients and death from all causes: a four-year follow-up

    DEFF Research Database (Denmark)

    Siersma, Volkert Dirk; Waldemar, Gunhild; Waldorff, Frans Boch

    2013-01-01

    To investigate the prognostic value of subjective memory complaints for all-cause mortality in order to determine whether elderly persons with subjective memory complaints may be regarded as a group of vulnerable patients who need close follow-up.......To investigate the prognostic value of subjective memory complaints for all-cause mortality in order to determine whether elderly persons with subjective memory complaints may be regarded as a group of vulnerable patients who need close follow-up....

  11. Travel Patterns and Characteristics of Elderly Subpopulation in New York State

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Ho-Ling [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Wilson, Daniel W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Reuscher, Tim [Macrosys, Arlington, VA (United States); Yang, Jianjiang [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Taylor, Rob D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Chin, Shih-Miao [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-03-01

    With the increasing demographic shift towards a larger population of elderly (individuals 65 years and older), it is essential for policy makers and planners to have an understanding of transportation issues that affect the elderly. These issues include livability of the community, factors impacting travel behavior and mobility, transportation safety, etc. In this study, Oak Ridge National Laboratory was tasked by the New York State (NYS) Department of Transportation to conduct a detailed examination of travel behaviors, and identify patterns and trends of the elderly within NYS. The National Household Travel Survey (NHTS) was used as the primary data source to analyze subjects and address questions such as: Are there differences in traveler demographics between the elderly population and those of younger age groups who live in various NYS regions; e.g., New York City, other urban areas of NYS, or other parts of the country? How do they compare with the population at large? Are there any regional differences (e.g., urban versus rural)? Gender differences? Do any unique travel characteristics or patterns exist within the elderly group? In addition to analysis of NHTS data, roadway travel safety concerns associated with elderly travelers were also investigated in this study. Specifically, data on accidents involving the elderly (including drivers, passengers, and others) as captured in the Fatal Analysis Reporting System (FARS) database was analyzed to examine elderly driver and elderly pedestrian travel safety issues in NYS. The analyses of these data sets provide a greater understanding of the elderly within NYS and their associated transportation issues. Through this study, various key findings on elderly population size, household characteristics, and travel patterns were produced and are report herein this report.

  12. The impacts of sarcopenia and obesity on physical performance in the elderly.

    Science.gov (United States)

    Chang, Ching-I; Huang, Kuo-Chin; Chan, Ding-Cheng; Wu, Chih-Hsing; Lin, Cheng-Chieh; Hsiung, Chao A; Hsu, Chih-Cheng; Chen, Ching-Yu

    2015-01-01

    The current definition of sarcopenic obesity in the elderly does not seem to take the ageing difference of body composition into sufficient consideration. The study accordingly attempted to better define sarcopenia/obesity based on various references, and the impacts of sarcopenia/obesity on elderly physical performance were also examined. 2629 elderly subjects (age ≧65) and 998 young adults were recruited for Sarcopenia and Translational Ageing Research in Taiwan (START). For each eligible subject, body composition was measured by bio-impedance analysis and physical performance, including upper and lower extremity function, was examined. The thresholds of sarcopenic obesity were defined as a value at two standard deviations from the gender-specific means of the young population or at the adopted value of our elderly population. Compared to the young adults, the elderly subjects reported a lower appendicular skeletal muscle index (ASMI, kg/m(2)) and a significantly higher fat percentage (%). From three different criteria, thresholds of obesity or sarcopenia were 31.41%, 30.16%, 30.64% (fat percentage) or 6.76kg/m(2), 7.36kg/m(2), 7.09kg/m(2) (ASMI) for men and 39.17%, 41.43%, 43.25% or 5.28kg/m(2), 5.74kg/m(2), 5.70kg/m(2) for women. The elderly subjects were classified into four groups. With covariates adjusted, the "sarcopenia only," "obesity only," and "sarcopenic obesity" elderly subjects were worse than their normal counterparts in physical performance (all pelderly physical performance. Body composition should be an essential part in geriatric assessment and elderly care. Copyright © 2014 Asian Oceanian Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

  13. Risk of Malnutrition Evaluated by Mini Nutritional Assessment and Sarcopenia in Noninstitutionalized Elderly People.

    Science.gov (United States)

    Liguori, Ilaria; Curcio, Francesco; Russo, Gennaro; Cellurale, Michele; Aran, Luisa; Bulli, Giulia; Della-Morte, David; Gargiulo, Gaetano; Testa, Gianluca; Cacciatore, Francesco; Bonaduce, Domenico; Abete, Pasquale

    2018-02-13

    Malnutrition indices and muscle mass and strength in the elderly are poorly investigated. Moreover, malnutrition seems to be 1 of the more important factors in the cause of sarcopenia. The presence of sarcopenia and its relationship with malnutrition indices were studied in noninstitutionalized elderly people who underwent Comprehensive Geriatric Assessment (CGA). A total of 473 elderly subjects (mean age, 80.9 ± 6.6 years) admitted to CGA were studied. Malnutrition risk was evaluated with Mini Nutritional Assessment (MNA) score, whereas muscle mass and muscle strength were evaluated by bioimpedentiometry and hand grip, respectively. Sarcopenia was assessed as indicated in the European Working Group on Sarcopenia in Older People (EWGSOP) consensus. Overall prevalence of sarcopenia was 13.1%, and it increased from 6.1% to 31.4% as MNA decreased (P elderly subjects with sarcopenia (15.4 ± 4.2) than without sarcopenia (22.0 ± 4.0) (P = .024). Linear regression analysis showed that MNA score is linearly related both with muscle mass (r = 0.72; P elderly subjects with sarcopenia, and it is linearly related to muscle mass and muscle strength. These data indicate that MNA score, when evaluated with muscle mass and strength, may recognize elderly subjects with sarcopenia. © 2018 American Society for Parenteral and Enteral Nutrition.

  14. Second-generation antipsychotics and risk of cerebrovascular accidents in the elderly.

    Science.gov (United States)

    Percudani, Mauro; Barbui, Corrado; Fortino, Ida; Tansella, Michele; Petrovich, Lorenzo

    2005-10-01

    Concern has been recently raised for risperidone and olanzapine, possibly associated with cerebrovascular events in placebo-controlled trials conducted in elderly subjects with dementia. We investigated the relationship between exposure to second-generation antipsychotics (SGAs) and occurrence of cerebrovascular accidents in the elderly. From the regional database of hospital admissions of Lombardy, Italy, we extracted all patients aged 65 or older with cerebrovascular-related outcomes for the year 2002. From the regional database of prescriptions reimbursed by the National Health Service, we extracted all patients aged 65 or older who received antipsychotic prescriptions during 2001. The 2 databases were linked anonymously using the individual patient code. The proportions of cerebrovascular accidents were 3.31% (95% confidence interval, 2.95-3.69) in elderly subjects exclusively exposed to SGAs and 2.37% (95% confidence interval, 2.19-2.57) in elderly subjects exclusively exposed to first-generation antipsychotics. After background group differences were controlled for, exposure to SGAs significantly increased the risk of accidents. The analysis of cerebrovascular events in elderly subjects exposed to each individual SGA, in comparison with exposure to haloperidol, showed a significantly increased risk for risperidone only (adjusted odds ratio, 1.43; 95% confidence interval, 1.12-1.93). These data provide preliminary epidemiological evidence that exposure to SGAs, in comparison with exposure to first-generation antipsychotics, significantly increased the risk of cerebrovascular accidents in the elderly.

  15. Serum amyloid beta peptides in patients with dementia and age-matched non-demented controls as detected by surface-enhanced laser desorption ionisation-time of flight mass spectrometry (SELDI-TOF MS).

    Science.gov (United States)

    Frankfort, Suzanne V; van Campen, Jos P C M; Tulner, Linda R; Beijnen, Jos H

    2008-09-01

    By using surface enhanced laser desorption/ionisation- time of flight mass spectrometry (SELDI-TOF MS) an amyloid beta (Abeta) profile was shown in cerebrospinal fluid (CSF) of patients with dementia. To investigate the Abeta-profile in serum with SELDI-TOF MS, to evaluate if this profile resembles CSF profiles and to investigate the correlation between intensity of Abeta-peptide-peaks in serum and clinical, demographical and genetic variables. Duplicate profiling of Abeta by an SELDI-TOF MS immunocapture assay was performed in 106 patients, suffering from Alzheimer's Disease or Vascular Dementia and age-matched non-demented control patients. Linear regression analyses were performed to investigate the intensities of four selected Abeta peaks as dependent variables in relation to the independent clinical, demographic or genetic variables. Abeta37, Abeta38 and Abeta40 were found among additional unidentified Abeta peptides, with the most pronounced Abeta peak at a molecular mass of 7752. This profile partly resembled the CSF profile. The clinical diagnosis was not a predictive independent variable, however ABCB1 genotypes C1236T, G2677T/A, age and creatinine level showed to be related to Abeta peak intensities in multivariate analyses. We found an Abeta profile in serum that partly resembled the CSF profile in demented patients. Age, creatinine levels, presence of the APOE epsilon4 allele and ABCB1 genotypes (C1236T and G2677T/A) were correlated with the Abeta serum profile. The role of P-gp as an Abeta transporter and the role of ABCB1 genotypes deserves further research. The investigated serum Abeta profile is probably not useful in the diagnosis of dementia.

  16. The effect of loneliness on malnutrition in elderly population.

    Science.gov (United States)

    Ramic, Enisa; Pranjic, Nurka; Batic-Mujanovic, Olivera; Karic, Enisa; Alibasic, Esad; Alic, Alma

    2011-01-01

    The clinical and epidemiological data show that proper nutrition plays an important role in maintaining health and combating the danger of developing some chronic diseases in the elderly population. Nutrition is an important factor in many physiological and pathological changes that accompany the aging process. More than 50% of elderly patients are suffering from malnutrition which is information that concerns. Due to various factors, older people are potentially vulnerable groups at risk of malnutrition. Loneliness, isolation from society and neglect of parents by children is a big problem to many people in old age. To determine differences in nutritional status of elderly people living alone compared to those who live in family surroundings. The study was conducted in the municipality of Tuzla in 2009-2010, in outpatient family medicine Simin Han. The survey covered a total of 200 elderly subjects (age >65 years). Subject group consisted of 45% of people living alone, and 55% control group consisted of elderly patients who live in traditional family surroundings. Questionnaires used in this study are General geriatric assessment questionnaire and Mini nutritional status. The average age (+/- SD) was 75.4 +/- 6.2 years in subject group, while the same in the control group was 74.9 +/- 5.6 years. In subject group significantly more patients are on the verge of poverty. There are significant differences in the classification of financial status, according to the groups (p = 0.043). Members of subject groups have significantly lower BMI categories (p = 0.03) compared with the control group. In our study, people who live alone are at increased risk of malnutrition (p = 0030), have reduced the number of daily meals, significantly lower daily intake of protein, fruits and vegetables in the diet in relation to persons living in a family environment. Significantly more patients with loss of appetite live alone. According to the existence of self-reported food problems

  17. Finger tapping ability in healthy elderly and young adults.

    Science.gov (United States)

    Aoki, Tomoko; Fukuoka, Yoshiyuki

    2010-03-01

    The maximum isometric force production capacity of the fingers decreases with age. However, little information is available on age-related changes in dynamic motor capacity of individual fingers. The purpose of this study was to compare the dynamic motor function of individual fingers between elderly and young adults using rapid single-finger and double-finger tapping. Fourteen elderly and 14 young adults performed maximum frequency tapping by the index, middle, ring, or little finger (single-finger tapping) and with alternate movements of the index-middle, middle-ring, or ring-little finger-pair (double-finger tapping). The maximum pinch force between the thumb and each finger, tactile sensitivity of each fingertip, and time taken to complete a pegboard test were also measured. Compared with young subjects, the older subjects had significantly slower tapping rates in all fingers and finger-pairs in the tapping tasks. The age-related decline was also observed in the tactile sensitivities of all fingers and in the pegboard test. However, there was no group difference in the pinch force of any finger. The tapping rate of each finger did not correlate with the pinch force or tactile sensitivity for the corresponding finger in the elderly subjects. Maximum rate of finger tapping was lower in the elderly adults compared with the young adults. The decline of finger tapping ability in elderly adults seems to be less affected by their maximum force production capacities of the fingers as well as tactile sensitivities at the tips of the fingers.

  18. Phenomenology of ELDER dark matter

    Science.gov (United States)

    Kuflik, Eric; Perelstein, Maxim; Lorier, Nicolas Rey-Le; Tsai, Yu-Dai

    2017-08-01

    We explore the phenomenology of Elastically Decoupling Relic (ELDER) dark matter. ELDER is a thermal relic whose present density is determined primarily by the cross-section of its elastic scattering off Standard Model (SM) particles. Assuming that this scattering is mediated by a kinetically mixed dark photon, we argue that the ELDER scenario makes robust predictions for electron-recoil direct-detection experiments, as well as for dark photon searches. These predictions are independent of the details of interactions within the dark sector. Together with the closely related Strongly-Interacting Massive Particle (SIMP) scenario, the ELDER predictions provide a physically motivated, well-defined target region, which will be almost entirely accessible to the next generation of searches for sub-GeV dark matter and dark photons. We provide useful analytic approximations for various quantities of interest in the ELDER scenario, and discuss two simple renormalizable toy models which incorporate the required strong number-changing interactions among the ELDERs, as well as explicitly implement the coupling to electrons via the dark photon portal.

  19. Elder abuse in Europe's "most elderly" city: an assessment of the phenomenon and an analysis of the data from the Penal Court of Genoa from 2010 to 2015.

    Science.gov (United States)

    Molinelli, Andrea; Ventura, Francesco; Pinto, Sara Lo; Drommi, Martina; De Stefano, Francesco

    2017-12-01

    In Italy, 5% of the elderly are estimated to have suffered abuse. While the Penal Code refers to generic types of abuse, such as physical and psychological maltreatment, abandonment and financial fraud, it does not specifically protect the elderly as a category. To assess the frequency and modalities of elder abuse in Genoa and its Province, and to compare these data with those reported in the literature, in order to provide a picture of the current situation that can be used by the authorities to combat this phenomenon. We analysed the first-degree verdicts issued by the Court of Genoa regarding accusations of physical, psychological and moral abuse and maltreatment of elderly subjects (over 65 years) in the period 2010-2015. Only 85 of the 4028 court verdicts analysed involved elderly persons: 19 cases of domestic maltreatment, 3 of abuse of the means of correction or discipline, 18 of personal injury, 5 of abandonment and 40 of circumvention (deceiving someone, especially an elderly or mentally impaired person, to obtain a profit). A gap was observed between the number of crimes reported to the judicial authorities (tip of the iceberg) and the estimated prevalence of the phenomenon in the literature. There is a need both to create a network of protection for the elderly involving medical and judicial specialists and to train healthcare professionals to better recognise and report cases of maltreatment.

  20. Progression of regional neuropathology in Alzheimer disease and normal elderly: findings from the Nun study.

    Science.gov (United States)

    Wolf, D S; Gearing, M; Snowdon, D A; Mori, H; Markesbery, W R; Mirra, S S

    1999-01-01

    Although diffuse plaques in the neocortex may represent an early stage in the evolution of neuritic plaques, plaques in the striatum and cerebellum retain their predominantly diffuse nature in Alzheimer disease (AD), regardless of disease duration. We had the opportunity to explore the progression of these regional features by using autopsy brain specimens from 15 cognitively normal and five AD subjects, all Catholic sisters enrolled in the Nun Study, a longitudinal study on aging and AD. Neuropathologic changes were assessed in the temporal cortex, striatum, and cerebellum without knowledge of clinical status. We found diffuse plaques in the striatum in six (40%) and cerebellar plaques in none of the brains from the non-demented subjects. Striatal plaques were present in all five and cerebellar plaques in four of the five AD cases. In the 20 cases overall, the presence of striatal plaques generally paralleled the occurrence of neuritic plaques in neocortex and correlated with lower scores on several neuropsychologic tests assessing memory. Our findings suggest that striatal diffuse plaques occur relatively early in the progression of AD pathology and coincide with neocortical pathology and cognitive changes. Thus, it is unlikely that temporal factors alone account for regional differences in progression of AD neuropathology.

  1. [Sarcopenia and functionality in elderly inpatient].

    Science.gov (United States)

    Chávez-Moreno, Diana Victoria; Infante-Sierra, Héctor; Serralde-Zúñiga, Aurora E

    2015-04-01

    Sarcopenia is a geriatric syndrome associated with adverse events. The aim of the present study was to assess the sarcopenia prevalence and its association with the functionality in elderly inpatient. A cross sectional study, during 6 months were included elderly inpatients to determine the presence of sarcopenia using the Baumgartner method. The functionality to perform basic activities of daily living (ABVD) was determined by the Katz index. Student's t test or U de Mann-Whitney was used to assess the differences between two groups and one-factor ANOVA or Kruskal Wallis for multiple comparisons; X2 and Fisher's exact test were used to compare the categorical variables and the Pearson correlation was calculated to determine the correlations between variables. 102 patients were included, 41 women and 61 man; subjects had a mean age of 71±8.6 years, body mass index 27.8±5.2 kg/m2, grip strength 14.9±8.3 kg, appendicular skeletal muscle mass (MMEA) 17.6±4.3 kg and skeletal muscle mass index (IMME) 7.1±1.2 kg/m2. The global prevalence of sarcopenia was 27.5%, was major in men (RR 1.33; CI 95% 1.06-1.67 psarcopenia was associated to a major dependence in both genders (pSarcopenia is a frequent condition in the elderly inpatients associated with the functionality's deterioration,identifying it help to perform a primary or secondary prevention and opportunity treatment.

  2. [Effects of autogenic training in elderly patients].

    Science.gov (United States)

    Kircher, T; Teutsch, E; Wormstall, H; Buchkremer, G; Thimm, E

    2002-04-01

    Autogenic training (AT) is a widely available relaxation method with beneficial outcome on physiological and psychological functioning. In our study, we wanted to test the effects of an AT course in cognitively impaired, frail elderly. After a 3 month waiting period (control), AT courses (intervention) of 3 months duration were offered in 2 nursing homes. Thirty-two frail elderly took part in the study, 24 of them had a psychiatric diagnosis (mean age 82.1 +/- 7.2 years, CAMCOG 75.5 +/- 15.7, MMSE 23.3 +/- 4.3, HAMD 10.0 +/- 3.6, NOSGER 57.2 +/- 18.4, AT-SYM 32.9 +/- 17.6 points). Eight participants dropped out during the waiting period, 8 during the course. From the 16 participants, 15 (94%) were able to learn the AT according to subjective, 9 (54%) according to objective criteria. The ability to practice the AT successfully correlated with the CAMCOG (p = 0.001) and the NOSGER (p = 0.01) score. Participants with a dementia syndrome had major difficulties, whereas age, depressiveness, and number of complaints (AT-SYM) had no influence on the ability to learn the AT. There was no intervention effect, measured with the HAMD, NOSGER, AT-SYM and MMSE. In the pre-post comparison of training sessions, a significant improvement in general well being was found (p < 0.001). Mentally impaired, frail elderly participants are able to learn the AT. Cognitive impairment is disadvantageous for a successful participation.

  3. Cognitive rehabilitation for elderly people with early-stage Alzheimer?s disease

    OpenAIRE

    Kim, Seyun

    2015-01-01

    [Purpose] The purpose of this study was to investigate the effect of cognitive rehabilitation including tasks of cognitive training on performance of everyday activities in elderly people with early-stage Alzheimer?s disease. [Subjects and Methods] Forty-three elderly people (15 men, 28 women) with a diagnosis of Alzheimer?s disease who had a Mini-Mental State Examination (MMSE) score of 18 or above were randomly assigned to two groups: the cognitive rehabilitation group (experimental) and co...

  4. Fear of Falling among Community-dwelling Elderly Women Receiving Visiting Nursing Services in Japan

    OpenAIRE

    Takai, Kiyako; Honda, Sumihisa; Ye, Zhaojia; Abe, Yasuyo; Takamura, Noboru; Osaki, Makoto; Kusano, Yosuke; Takemoto, Tai-Ichiro; Aoyagi, Kiyoshi

    2007-01-01

    Although fear of falling is a common and serious problem among elderly people, little is known about the risk factors associated with fear of falling among frail elderly persons in Japan. To assess the fear of falling and investigate related factors, we conducted a study among 167 Japanese women aged 59 or older, who were receiving visiting nursing services. Fear of falling was measured by asking subjects about being afraid of falling (yes/no) and completing the Japanese version of Falls Effi...

  5. [Features of memory and intellectual activity among the elderly with different reading productivity].

    Science.gov (United States)

    Yemelianova, T V; Sokolova, L V; Dzhos, Yu S

    The aim of this work was the study of indicators of memory and intellectual activity among the elderly with different reading productivity. The results of the study showed that the elderly were distinguished by a greater number of errors when performing tasks on oral-aural, visual memory and visual-spatial activities. The mistakes made by subjects with low reading productivity may indicate dysfunction of tone and wakefulness, of receiving, processing and storing information, as well as weakening of hemispheric interaction.

  6. Muscle function and postural balance in lifelong trained male footballers compared with sedentary elderly men and youngsters

    DEFF Research Database (Denmark)

    Sundstrup, Emil; Jakobsen, Markus D.; Andersen, Lars Juel

    2010-01-01

    The present study investigated whether elderly subjects exposed to lifelong football training have better rapid muscle force characteristics, body composition and postural stability in comparison with untrained elderly. Ten elderly men exposed to lifelong football training (FTE; 69.6 ± 1.4 years....../s), higher total lean body mass (56.9 ± 0.8 vs 52.7 ± 2.2 kg) and better postural stability (Flamingo test: 15 ± 1 vs 33 ± 2 falls) compared with UE (P... in UE (Ppostural stability were consistently higher in elderly subjects exposed to lifelong football training, providing an enhanced ability to counteract unexpected perturbations in postural balance. The superior RFD and balance in elderly footballers were...

  7. Balance Training Enhances Vestibular Function and Reduces Overactive Proprioceptive Feedback in Elderly

    Directory of Open Access Journals (Sweden)

    Isabella K. Wiesmeier

    2017-08-01

    Full Text Available Objectives: Postural control in elderly people is impaired by degradations of sensory, motor, and higher-level adaptive mechanisms. Here, we characterize the effects of a progressive balance training program on these postural control impairments using a brain network model based on system identification techniques.Methods and Material: We analyzed postural control of 35 healthy elderly subjects and compared findings to data from 35 healthy young volunteers. Eighteen elderly subjects performed a 10 week balance training conducted twice per week. Balance training was carried out in static and dynamic movement states, on support surfaces with different elastic compliances, under different visual conditions and motor tasks. Postural control was characterized by spontaneous sway and postural reactions to pseudorandom anterior-posterior tilts of the support surface. Data were interpreted using a parameter identification procedure based on a brain network model.Results: With balance training, the elderly subjects significantly reduced their overly large postural reactions and approximated those of younger subjects. Less significant differences between elderly and young subjects' postural control, namely larger spontaneous sway amplitudes, velocities, and frequencies, larger overall time delays and a weaker motor feedback compared to young subjects were not significantly affected by the balance training.Conclusion: Balance training reduced overactive proprioceptive feedback and restored vestibular orientation in elderly. Based on the assumption of a linear deterioration of postural control across the life span, the training effect can be extrapolated as a juvenescence of 10 years. This study points to a considerable benefit of a continuous balance training in elderly, even without any sensorimotor deficits.

  8. Influencing variables on life satisfaction of Korean elders in institutions.

    Science.gov (United States)

    Sung, Ki-Wol

    2003-12-01

    The number of elders in institutions has increased as family supporting systems have changed in Korea. The purpose of this study were to understand the life satisfaction among elders in institutions and to identify the factors influencing on life satisfaction. The instruments used were Yun(1982)'s scale modified Memorial University of Newfoundland Scale for Happiness(MUNSH) in life satisfaction, ADL and IADL in activity level, Self-rating Depression Scale(SDS) in depression and Norbeck Social Support Questionnaire(NSSQ) scale in social support. Also, Perceived health status was measured by Visual Graphic Rating Scale. The subject of this study is 107 cognitively intact and ambulatory elders in 7 institutions in Daegu city and Kyungpook province. The data have been collected from May 1 to June 30, 2001. For the analysis of collected data, frequency analysis, mean, standard deviation, Pearson's correlation and stepwise multiple regression analysis were used for statistical analysis by SPSSwin(version 9.0) program. Life satisfaction for the elders in institutions showed negative correlation with SDS, and positive correlation with activity level. The regression form of the stepwise multiple regression analysis to investigate the influencing factors of life satisfaction for the elders in institutions was expressed by y = 90.988-0.733x1-0.188x2-0.069x3-0.565x4 (x1: SDS x2: Social support x3: Activity level x4: Monthly pocket Money) and 57.9% of variance in life satisfaction was explained by the model. The factors influencing on life satisfaction among the elders in institutions were SDS, social support, activity level and monthly pocket money. According to the results of this study, depression, social support and activity level are considered the prime causal factors for life satisfaction.

  9. [Sexuality in the elderly].

    Science.gov (United States)

    Wilk, Bartosz

    2015-03-01

    Sustaining and strengthening the ability of the elderly to continue their sexual needs can be realized as part of improving their quality of life, health and well-being. There is no age at which ends the expression of sexuality and intimacy. Through education, quality of life and advances in medicine, the average life expectancy is still increasing. Sexual activity of older people society usually describe using pejorative terms as an inappropriate, bizarre or obscene, but these labels are different than reality. Hormonal changes and other physiological changes associated with aging affect sexual interest. Erectile dysfunction is a problem in men increasing with age. There is no evidence that premature ejaculation is more common in older age. Cross-sectional studies showed no difference in sexual dysfunction between older and younger women. Age is not a barrier to sexually transmitted diseases. The most common pathogenetic factors for male erectile dysfunction are vascular diseases. In women, the most important symptoms of sexual dysfunction are lack of emotional wellbeing and a sense of intimacy during sexual intercourse. © 2015 MEDPRESS.

  10. Diabetes mellitus in elderly

    Directory of Open Access Journals (Sweden)

    Farida Chentli

    2015-01-01

    Full Text Available Diabetes mellitus (DM frequency is a growing problem worldwide, because of long life expectancy and life style modifications. In old age (≥60–65 years old, DM is becoming an alarming public health problem in developed and even in developing countries as for some authors one from two old persons are diabetic or prediabetic and for others 8 from 10 old persons have some dysglycemia. DM complications and co-morbidities are more frequent in old diabetics compared to their young counterparts. The most frequent are cardiovascular diseases due to old age and to precocious atherosclerosis specific to DM and the most bothersome are visual and cognitive impairments, especially Alzheimer disease and other kind of dementia. Alzheimer disease seems to share the same risk factors as DM, which means insulin resistance due to lack of physical activity and eating disorders. Visual and physical handicaps, depression, and memory troubles are a barrier to care for DM treatment. For this, old diabetics are now classified into two main categories as fit and independent old people able to take any available medication, exactly as their young or middle age counterparts, and fragile or frail persons for whom physical activity, healthy diet, and medical treatment should be individualized according to the presence or lack of cognitive impairment and other co-morbidities. In the last category, the fundamental rule is "go slowly and individualize" to avoid interaction with poly medicated elder persons and fatal iatrogenic hypoglycemias in those treated with sulfonylureas or insulin.

  11. Social inclusion affects elderly suicide mortality.

    Science.gov (United States)

    Yur'yev, Andriy; Leppik, Lauri; Tooding, Liina-Mai; Sisask, Merike; Värnik, Peeter; Wu, Jing; Värnik, Airi

    2010-12-01

    National attitudes towards the elderly and their association with elderly suicide mortality in 26 European countries were assessed, and Eastern and Western European countries compared. For each country, mean age-adjusted, gender-specific elderly suicide rates in the last five years for which data had been available were obtained from the WHO European Mortality Database. Questions about citizens' attitudes towards the elderly were taken from the European Social Survey. Correlations between attitudes and suicide rates were analyzed using Pearson's test. Differences between mean scores for Western and Eastern European attitudes were calculated, and data on labor-market exit ages were obtained from the EUROSTAT database. Perception of the elderly as having higher status, recognition of their economic contribution and higher moral standards, and friendly feelings towards and admiration of them are inversely correlated with suicide mortality. Suicide rates are lower in countries where the elderly live with their families more often. Elderly suicide mortality and labor-market exit age are inversely correlated. In Eastern European countries, elderly people's status and economic contribution are seen as less important. Western Europeans regard the elderly with more admiration, consider them more friendly and more often have elderly relatives in the family. The data also show gender differences. Society's attitudes influence elderly suicide mortality; attitudes towards the elderly are more favorable among Western European citizens; and extended labor-market inclusion of the elderly is a suicide-protective factor.

  12. A review of the efficacy and safety of canagliflozin in elderly patients with type 2 diabetes.

    Science.gov (United States)

    Elmore, Lindsey K; Baggett, Sara; Kyle, Jeffrey A; Skelley, Jessica W

    2014-01-01

    To review the efficacy and safety of canagliflozin (CAN) in elderly patients with type 2 diabetes mellitus (T2DM). Studies were identified using PubMed, International Pharmaceutical Abstracts, MEDLINE, Academic Search Premier, SCOPUS, and Google Scholar from 2011 to August 2013. The following key words were reviewed: canagliflozin, canagliflozin elderly, canagliflozin geriatrics, dapagliflozin, sodium glucose cotransporter 2 (SGLT2) inhibitors, and SGLT2 receptor inhibitors. Articles evaluating CAN for diabetes that were published in English and used human subjects were selected. Fifteen clinical trials were identified and evaluated. Of 15 identified articles, 2 articles, 2 published posters, and unpublished information from the manufacturer were chosen based on the mean age of the study subjects. Evidence that elderly patients with T2DM have less A1C reduction with CAN is presented; the benefit on A1C is significant. Systolic blood pressure (SBP) and body weight reduction in the elderly were consistent with younger patients. Adverse effects such as increased urinary frequency, genital mycotic infections, and urinary tract infections may discourage the use of CAN in the elderly patient. Treatment with CAN improves A1C levels, reduces SBP and body weight, and is overall well tolerated in older subjects with T2DM. Risks and benefits of treatment with CAN should be assessed in geriatric patients on a case-by-case basis. Safety in elderly patients was consistent with that of other phase 3 trials in the general population. Additional longterm cardiovascular studies are needed.

  13. VIOLENCE AGAINST ELDERLY: A REVIEW OF LITERATURE

    Directory of Open Access Journals (Sweden)

    Elenir de Araújo Lago

    2014-06-01

    Full Text Available The aging population and increasing life expectancy are remarkable in the world and in Brazil, bringing implications in all areas of everyday life. However, the current context of violence that is evident is a security risk and loss of quality of life given the frailty of the physiological state and stigmas imposed by society to the elderly. This study aims to identify national and international scientific production on violence against older people, published in journals in the health’s area. It is a bibliometric review related to scientific production on the subject in 2002-2011 period, through the SciELO, LILACS and PubMed databases. After reading the summaries and subsequently the complete articles, were highlighted the study variables to be analyzed. The results were described and presented characterizing the professionals categories involved in authoring, the journals in which the articles were published, the place of publication, the focus of the thematic and trends that point. Concludes that it is important to stimulate scientific research on mistreatment of the elderly, in different regions of Brazil, as most publications awarded the southeast, restricting the prospects of regional differences related to the topic.

  14. Violence against elderly: A review of literature

    Directory of Open Access Journals (Sweden)

    Elenir de Araújo Lago

    2014-09-01

    Full Text Available The aging population and increasing life expectancy are remarkable in the world and in Brazil, bringing implications in all areas of everyday life. However, the current context of violence that is evident is a security risk and loss of quality of life given the frailty of the physiological state and stigmas imposed by society to the elderly. This study aims to identify national and international scientific production on violence against older people, published in journals in the health’s area. It is a bibliometric review related to scientific production on the subject in 2002-2011 period, through the SciELO, LILACS and PubMed databases. After reading the summaries and subsequently the complete articles, were highlighted the study variables to be analyzed. The results were described and presented characterizing the professionals categories involved in authoring, the journals in which the articles were published, the place of publication, the focus of the thematic and trends that point. Concludes that it is important to stimulate scientific research on mistreatment of the elderly, in different regions of Brazil, as most publications awarded the southeast, restricting the prospects of regional differences related to the topic

  15. Community-Acquired Pneumonia: a Comparison between elderly and nonelderly patients

    Directory of Open Access Journals (Sweden)

    S. Jafari

    2006-08-01

    Full Text Available Background: Community-acquired pneumonia could be a life-threatening condition especially in elderly patients. The factors influencing the outcome in elderly patients are thought to be different from those in young adults. We compared the clinical and paraclinical profiles in elderly and nonelderly patients with community-acquired pneumonias. Methods: In this cross-sectional study, seventy nine patients who were hospitalized with community acquired pneumonia over a period of one year were included. Patients' medical records were reviewed; and data related to comorbid conditions, signs and symptoms, laboratory and radiographic findings were gathered using a checklist. Results: The clinical features, laboratory parameters and complications from pneumonia were almost similar in 41 elderly (group I, age ≥65years and 38 young (group II, age<65years subjects. Delirium was seen more in elderly group (p=0.05. The average body temperature and pulse rate were significantly higher in nonelderly group. Sixty one percent of elderly patients and 21% of young patients have Po2 less than 60 (p=0.02. Smoking (29.1%, neurological disturbances (19%, congestive heart failure (15.2%, chronic obstructive pulmonary disease and diabetes mellitus (13.9% were associated comorbidities in both groups. In non elderly group, immune compromise and IV drug use were more common as underlying comorbid conditions. Two of three mortalities were due to elder patients. Conclusion: Community acquired pneumonia could have more serious clinical and abnormal laboratory features in the elderly than younger patients. Mortality rate may be higher in older patients. Comorbid conditions are frequently seen in both elderly and nonelderly patients with community acquired pneumonia, but IV drug use and immune compromise are more frequent in nonelderly patients.

  16. Neuromuscular performance in the hip joint of elderly fallers and non-fallers.

    Science.gov (United States)

    Morcelli, Mary Hellen; LaRoche, Dain Patrick; Crozara, Luciano Fernandes; Marques, Nise Ribeiro; Hallal, Camilla Zamfolini; Rossi, Denise Martineli; Gonçalves, Mauro; Navega, Marcelo Tavella

    2016-06-01

    Low strength and neuromuscular activation of the lower limbs have been associated with falls making it an important predictor of functional status in the elderly. To compare the rate of neuromuscular activation, rate of torque development, peak torque and reaction time between young and elderly fallers and non-fallers for hip flexion and extension. We evaluated 44 elderly people who were divided into two groups: elderly fallers (n = 20) and elderly non-fallers (n = 24); and 18 young people. The subjects performed three isometric hip flexion and extension contractions. Electromyography data were collected for the rectus femoris, gluteus maximus and biceps femoris muscles. The elderly had 49 % lower peak torque and 68 % lower rate of torque development for hip extension, 28 % lower rate of neuromuscular activation for gluteus maximus and 38 % lower rate of neuromuscular activation for biceps femoris than the young (p neuromuscular for rectus femoris than the young (p < 0.05). The elderly fallers showed consistent trend toward a lower rate of torque development than elderly non-fallers for hip extension at 50 ms (29 %, p = 0.298, d = 0.76) and 100 ms (26 %, p = 0.452, d = 0.68).The motor time was 30 % slower for gluteus maximus, 42 % slower for rectus femoris and 50 % slower for biceps femoris in the elderly than in the young. Impaired capacity of the elderly, especially fallers, may be explained by neural and morphological aspects of the muscles. The process of senescence affects the muscle function of the hip flexion and extension, and falls may be related to lower rate of torque development and slower motor time of biceps femoris.

  17. Comparing Sleep Quality and General Health Among the Elderly Living at Home and at Nursing Home

    Directory of Open Access Journals (Sweden)

    Mansour Beyrami

    2014-01-01

    Full Text Available Objectives: Survey about the issues and problems related to elderly in order to improve their quality of life of this increasing population has become a universal concern.This study was performed by the purpose of comparing the sleep quality and general health among the Elderly Residing at Home and Old People's Homes. Methods & Materials: This study is descriptive-analytic type. Population of this investigation consisted of elderly men and women (upper than 60 years old living at personal home and at nursing home in Tabriz. Sample group composed of 100 elderly (50 men and 50 women 50 living at home and 50 living at nursing home who were selected through available sampling method. For collecting data, Goldberg General Health Questionnaire and Pittsburgh Sleep Quality Index were used. Data were analyzed by Multivariate analysis of variance (MANOVA. Results: Findings showed that In terms of general health and its components (Physical symptoms, anxiety, social dysfunction and depression and Sleep quality and its components (Subjective quality of sleep, time for sleep, total sleep time, sleep efficiency, routine, sleep disorders, sleep medications and daily dysfunction there were significant differences between nursing home residents and elderly residents in nursing homes (P=0.001. Conclusion: Findings indicated that elderly residents in nursing home are experiencing more symptoms of anxiety, depression, physical symptoms and social dysfunction Compared with the elderly whom resident at home. Also the results showed that the elderly residents of nursing homes have poor sleep quality than ones whom residents at home. On the other hand Future development of elderly care institution is inevitable. Therefore, more attention to the living conditions of elderly residents of institutions seems necessary.

  18. Quality of Elderly\\'s Life in Shiraz, Jahandidegan Club

    Directory of Open Access Journals (Sweden)

    Mohammad Rafi' Bazrafshan

    2008-04-01

    Full Text Available Objectives: Aging is a personal and social experience. while experiences may cause happiness for some individuals, it may cause sadness or tedious in the others. Making decision and planning aimed to improve elderly quality of life among older people, require identification of their problems . Methods & Materials: This study was a cross–sectional study conduced in Jahandidegan Club Foundation for elderly in 2007. Participants were 232 elderly women aged 60–79 years old recruited through a random zed sampling. Data collection was conducted through LEIPAD questionnaire including two domains (essential domain and simplify domain. Data were analyzed using T-test, ANOVA and linear regression in SPSS. Results: The results indicated that there was a significant difference between QOL mean scores (in each of the two domains and total scoreand marital status (P<0.05, as singles had better scores in total than divorced and the other groups, Widowed and divorced elderly women had lower QOL scores than married. QOL scores (in each two domain and total score were strongly correlated with educational level however, only in essential domain a significant difference was observed (P=0.047. QOL mean score decreased with increasing age (P<0.05. There was a significant difference between QOL scores (in essential domain and total score with age of the elderly women, there was also a significant difference between QOL scores (in each two domain and total score with income (P<0.05, QOL mean increased with increasing income. There was a significant difference between QOL mean (in each two domain and total score with existence chronic disease (P<0.05. Conclusion: Results of this study demonstrated some factors such as disease, level of education, marital status, age, income and job may affect quality of elderly's life, Therefore these factors need to be considered in planning and solving older people's problems.

  19. Changes in physical performance in elderly Europeans. SENECA 1993-1999

    NARCIS (Netherlands)

    Schroll Bjornsbo, K.; Ferry, M.; Groot, de C.P.G.M.; Schlienger, J.L.

    2002-01-01

    OBJECTIVE: To assess longitudinal changes in subjective and objective measures of physical performance in elderly Europeans. DESIGN: Longitudinal study including SENECA measurements 1993-1999. SETTING: Data were collected in 9 'traditional' European towns. SUBJECTS AND METHODS: In total 444 men and

  20. Elder Abuse and Neglect in Israel: A Comparison between the General Elderly Population and Elderly New Immigrants

    Science.gov (United States)

    Iecovich, Esther

    2005-01-01

    The present study investigated differences between the general elderly population and elderly new immigrants from former Soviet Union countries in regard to the incidence of elder abuse and neglect, victims' characteristics, and perpetrators' characteristics. In addition, the study sought to examine predictors of various types of abuse and…

  1. Elder-Abuse Offenders: A Typology.

    Science.gov (United States)

    Ramsey-Klawsnik, Holly

    2000-01-01

    Addresses some of the perplexing issues involved in understanding and responding to elder-abuse offenders. Offers a typology of offenders to elucidate the dynamics when people mistreat the elderly. (Contains 13 references.) (Author)

  2. Subjective Quality of Life and Perceived Adequacy of Social Support ...

    African Journals Online (AJOL)

    One such major concern pertains to the very general experiences of life of the elderly and associated factors. The purpose of this study was then to specifically assess the subjective quality of life and perceived adequacy of social support and the possible socio-demographic factors making differences in quality of life.

  3. Cancer in the Elderly

    International Nuclear Information System (INIS)

    Buntinx, F.; Akker, M. V. D.; Buntinx, F.; Akker, M. V. D.; Campbell, C.

    2014-01-01

    The incidence of cancer rises among older populations [1,2] and continuous improvement in treatment outcomes is resulting in even greater increases in the prevalence of cancer survivors in this age group [3]. There is considerable variation in cancer mortality rates in the elderly among high-income countries, with the UK having poorer outcomes compared to the USA and Western and Northern European countries [4]. The diagnosis of cancer and treatment decisions following diagnosis at an older age bring specific challenges to health care providers. Further, living with cancer has specific characteristics and consequences for older people. The five papers (three from North America, two from Europe) included in this special issue address some of these topics: increasing awareness of breast cancer symptoms, management of patients with lung and breast cancers, and survivorship issues specific to older patients. There is good evidence that age is a risk factor for the delay in presentation with breast cancer [5]. L. J. L. Forbes et al. describe the implementation into routine clinical practice of an evidence-based brief intervention designed to promote earlier symptomatic presentation of breast cancer among older women. The authors have previously reported on the effectiveness of the intervention in a randomised control trial [6]; this further work shows that its introduction into routine mammography appointments at four pilot areas within the UK’s Breast Screening Programme results in similar levels of breast cancer awareness among participating women (mean age 71 years, 4 months) as in the trial setting. The intervention was acceptable to women and to mammography providers. Given the low awareness of age-related cancer risk within the UK compared to a number of other countries [7], interventions of this nature, conveying key cancer messages as patients are entering the age group with highest risk of breast cancer, have the potential to contribute to earlier health

  4. Eliciting change in at-risk elders (ECARE): evaluation of an elder abuse intervention program.

    Science.gov (United States)

    Mariam, Lydia Morris; McClure, Regina; Robinson, J B; Yang, Janet A

    2015-01-01

    The current study evaluated the effectiveness of a community-based elder abuse intervention program that assists suspected victims of elder abuse and self-neglect through a partnership with local law enforcement. This program, Eliciting Change in At-Risk Elders, involves building alliances with the elder and family members, connecting the elder to supportive services that reduce risk of further abuse, and utilizing motivational interviewing-type skills to help elders overcome ambivalence regarding making difficult life changes. Risk factors of elder abuse decreased over the course of the intervention and nearly three-quarters of participants made progress on their treatment goal, advancing at least one of Prochaska and DiClemente's (1983) stages of change (precontemplation, contemplation, preparation, action, and maintenance). Forty-three percent of elders moved into the stages of action and maintenance regarding their goal. The usefulness of eliciting change via longer-term relationships with vulnerable elders in entrenched elder abuse situations is discussed.

  5. Sexuality through the eyes of the elderly.

    OpenAIRE

    Uchôa,Yasmim da Silva; Costa,Dayara Carla Amaral da; Silva Junior,Ivan Arnaldo Pamplona da; Silva,Saulo de Tarso Saldanha Eremita de; Freitas,Wiviane Maria Torres de Matos; Soares,Soanne Chyara da Silva

    2016-01-01

    Abstract Objective: to identify the perception of elderly persons about sexuality. Methods: a quantitative, observational and analytical cross-sectional study was performed in an institution specializing in elderly care in Belém, in the state of Pará. A questionnaire, produced by the authors, was applied to 200 elderly persons, aiming to identify issues related to sexuality both in their youth and today, as well as stimulant strategies and sexuality inhibiting factors among the elderly, amo...

  6. Elderly Turkish Migrants in Denmark

    DEFF Research Database (Denmark)

    Blaakilde, Anne Leonora; Petersen, Signe Sofia Gronwald; Yazici, Suzan

    and a higher proportion of self-reported illness and are in higher risk of health problems and morbidity than their Danish counterparts. Furthermore, their health differences increase more by age. The research project aimed at finding possible explanations for these differences among Turkish and ethnic Danish......Elderly Turkish migrants in Denmark: Health in a life course perspective Objective According to Statistics Denmark, Turkish immigrants constitute the largest immigrant group in Denmark with 1.1% of the population (60,390 people) in 2012. They account for a higher rate of chronic ailments...... elderly people by studying the every day life of elderly Turkish migrants. Methods Qualitative interviews were carried out with 12 Turkish men and 18 women aged 54-80. The interviews had a focus on their health practices and health perceptions in a life history perspective. The interviews were...

  7. [Addictive behavior among the elderly].

    Science.gov (United States)

    Menecier, Pascal; Fernandez, Lydia

    2012-12-01

    Addictive behavior still persists among the elderly, mainly concerning substance abuse, such as alcohol, tobacco or psychotropic drugs and addictive practices such as gambling. Illegal substances or cyber-addictions appear much less often. The environment (place of residence or care) and/or economic factors may influence behavior and practices. The incidence of somatic illness or psychiatric disorders, such as cognitive impairment among the elderly patients, complicates even further the presentation of addictive disorders and their treatment. The age factor does not seem to lessen the suffering felt by the patient and care is required in an equal manner for all ages. Prevention (maintenance of personal autonomy and quality of life throughout the ageing process) plays an essential role along with the offer of care. The lack of scientific data such as the absence of validation for adult care among the elderly, leave wide scope for epidemiological, clinical and theoretical research. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  8. Challenges in anaesthesia for elderly

    DEFF Research Database (Denmark)

    Strøm, Camilla; Rasmussen, L S

    2014-01-01

    The segment of elderly individuals comprises a growing proportion of the global population. Health care systems and health care providers worldwide need to understand the specific challenges related to treatment of this heterogeneous patient population. The process of ageing is complex and under...... constant influence by numerous factors, for which reason the way human age is extremely individual. It is important to understand and acknowledge how elderly differ from younger adults, and how management needs to be modified and tailored to the individual patient in order to improve outcomes. The goal...... of treatment of an elderly patient is not necessarily to increase human longevity regardless of the consequences, but to increase active longevity free from disability and functional dependence. For older people, deterioration in function can be devastating and is often precipitated by a stressful event...

  9. Management of epilepsy in elderly

    Directory of Open Access Journals (Sweden)

    Harsono Harsono

    2003-03-01

    Full Text Available Management of epilepsy in elderly requires understanding the unique biochemical and pharmacological characteristics of these patients. Management decisions must be based on accurate classification of seizures or epilepsy syndromes, a thorough neurological assessment to define etiology, and a comprehensive assessment of the patient’s health and living situation. Concomitant illnesses such as neurological, psychiatric, metabolic, or cardiac disorders will require individualization of plans and instructions. Specific problems of treatment of epilepsy in the elderly compared to childhood patients are as follows: distinctive range of causes of epilepsy, distinctive differential diagnosis, concurrent pathologies unrelated to epilepsy, pharmacokinetic and pharmacodynamic differences, and distinctive psychosocial effects. (Med J Indones 2003; 12: 40-7 Keywords:  epilepsy, elderly, management, concomitant illness, pharmacokinetic

  10. Kidney transplantation in the elderly.

    Science.gov (United States)

    Singh, Neeraj; Nori, Uday; Pesavento, Todd

    2009-08-01

    Recent outcome data, ongoing organ shortage and proposed changes in allocation policies are driving the need to review current practices and possible future course of kidney transplantation in the elderly patients. A proposed new kidney allocation system based on matching donor and recipient characteristics to enable 'age-matched' kidney allocation is currently being discussed in the USA. While this system benefits younger recipients, implications for elderly recipients receiving older grafts remain a matter of debate. Despite improved outcomes, there remain significant challenges to kidney transplantation in the elderly, including organ shortage, poor transplant rate, evolving allocation policies, high wait-list mortality and nonstandardized immunosuppression. Prospective studies are needed to evaluate the strategies to meet these challenges and to study the impact of proposed new allocation system.

  11. [Liver diseases in the elderly].

    Science.gov (United States)

    Bruguera, Miguel

    2014-11-01

    Liver diseases in the elderly have aroused less interest than diseases of other organs, since the liver plays a limited role in aging. There are no specific liver diseases of old age, but age-related anatomical and functional modifications of the liver cause changes in the frequency and clinical behavior of some liver diseases compared with those in younger patients. This review discusses the most important features of liver function in the healthy elderly population, as well as the features of the most prevalent liver diseases in this age group, especially the diagnostic approach to the most common liver problems in the elderly: asymptomatic elevation of serum transaminases and jaundice. Copyright © 2014 Elsevier España, S.L.U. and AEEH y AEG. All rights reserved.

  12. Collaborative Elder Abuse Prevention Project Quarterly Report.

    Science.gov (United States)

    McDaniel, Garry L.

    The Texas Department of Human Services, in collaboration with 13 other public and private organizations, co-sponsored a statewide collaborative elder abuse prevention project, to prevent abuse of elderly and disabled adults. The goal of this project is to develop a comprehensive, long-range plan for the prevention of elder abuse, a method for…

  13. Elder Abuse: What's a Clinician To Do?

    Science.gov (United States)

    Reis, Bruce E.

    Incidence rates are critically examined in light of varying definitions of what constitutes elder abuse. It is suggested that the clinician's position of mandatory reporting is an unrealistic response in many cases of elder abuse due to the lack of adequate support services for either the abuser or the elder. Outcome studies are used to support…

  14. Frontiers in the Education of the Elderly.

    Science.gov (United States)

    Peterson, James A.

    Demographic trends indicate a continued population rise among the elderly, suggesting an expanded market for adult education efforts. Early retirement, unemployment due to technological change, as well as the need for older workers to stay current in their fields all point in the direction of education of the elderly. The elderly report great…

  15. [Articles on elderly in Serbian medical journals].

    Science.gov (United States)

    Despotović, Nebojsa; Milosević, Dragoslav P; Erceg, Predrag; Davidović, Mladen

    2009-01-01

    Population aging is a feature of all countries in the world. According to statistics, the Republic of Serbia is one of the countries with the majority of the elderly. Taking this into account, are articles on the elderly well represented in domestic medical journals? The aim of the paper was to determine whether there was a sufficient number of articles on the elderly in domestic medical journals. The articles on the elderly were searched using search engines in domestic and foreign medical journals for the last 5 years compared with the number of articles on children in the same publications for the same period. In the Serbian Citation Index, 11 articles on the topic of the elderly, and 487 on children were registered. In Srpski arhivza celokupno lekarstvo, there was registered only one article on the topic of the elderly, and 30 on children. In Vojnosanitetskipregled, 2 articles on the elderly and 13 on children were registered (p articles on the elderly and 759 articles on children; in the JAMA, there were 63 articles on the elderly and 303 articles on children; and in The Lancet, in the last five years, 46 articles on the elderly and 148 articles on children were published. The themes of the elderly were rarely represented in Serbian medical journals.This has reduced the interest of physicians in medical problems of this growing population of patients and further sent them away from making standards in the diagnosis and treatment of the elderly.

  16. Salt reduction in vegetable soup does not affect saltiness intensity and liking in the elderly and children

    Directory of Open Access Journals (Sweden)

    Carla Gonçalves

    2014-10-01

    Full Text Available Study background: Reduction of added salt levels in soups is recommended. We evaluated the impact of a 30% reduction of usual added salt in vegetable soups on elderly and children's saltiness and liking evaluation. Methods: Subjects were elderly and recruited from two public nursing homes (29 older adults, 79.7±8.9 years, and preschool children recruited from a public preschool (49 children, 4.5±1.3 years. This study took place in institutional lunchrooms. Through randomization and crossover, the subjects participated in two sensory evaluation sessions, on consecutive days, to assess perceived saltiness intensity (elderly sample and liking (elderly and children samples of a vegetable soup with baseline salt content and with a 30% salt reduction. Elderly rated perceived liking through a 10 cm visual analogue scale [‘like extremely’ (1 to ‘dislike extremely’ (10] and children through a five-point facial scale [‘dislike very much’ (1 to ‘like very much’ (5]. Results: After 30% added salt reduction in vegetable soup, there were no significant differences in saltiness noted by the elderly (p=0.150, and in perceived liking by children (p=0.160 and elderly (p=0.860. Conclusions: A 30% salt reduction in vegetable soup may be achieved without compromising perceived saltiness and liking in children and the elderly.

  17. Salt reduction in vegetable soup does not affect saltiness intensity and liking in the elderly and children.

    Science.gov (United States)

    Gonçalves, Carla; Monteiro, Sérgio; Padrão, Patrícia; Rocha, Ada; Abreu, Sandra; Pinho, Olívia; Moreira, Pedro

    2014-01-01

    Reduction of added salt levels in soups is recommended. We evaluated the impact of a 30% reduction of usual added salt in vegetable soups on elderly and children's saltiness and liking evaluation. Subjects were elderly and recruited from two public nursing homes (29 older adults, 79.7±8.9 years), and preschool children recruited from a public preschool (49 children, 4.5±1.3 years). This study took place in institutional lunchrooms. Through randomization and crossover, the subjects participated in two sensory evaluation sessions, on consecutive days, to assess perceived saltiness intensity (elderly sample) and liking (elderly and children samples) of a vegetable soup with baseline salt content and with a 30% salt reduction. Elderly rated perceived liking through a 10 cm visual analogue scale ['like extremely' (1) to 'dislike extremely' (10)] and children through a five-point facial scale ['dislike very much' (1) to 'like very much' (5)]. After 30% added salt reduction in vegetable soup, there were no significant differences in saltiness noted by the elderly (p=0.150), and in perceived liking by children (p=0.160) and elderly (p=0.860). A 30% salt reduction in vegetable soup may be achieved without compromising perceived saltiness and liking in children and the elderly.

  18. Elderly suicide attempters by self-poisoning in Korea.

    Science.gov (United States)

    Kim, Yoo-Ra; Choi, Kyoung Ho; Oh, Youngmin; Lee, Hae-Kook; Kweon, Yong-Sil; Lee, Chung Tai; Lee, Kyoung-Uk

    2011-08-01

    Suicide is a major public health concern. The elderly have the highest rate of suicide and they make more lethal suicide attempts and have fewer psychiatric interventions than young people. Furthermore, they have old-age specific psychosocial difficulties. The present study investigated psychosocial risk factors and characteristics of an index suicide attempt of the elderly suicide attempters. Subjects included 388 patients who were admitted to the emergency room following self-poisoning. Two age groups were defined: younger patients (aged less than 65 years) and older patients (aged over 65 years). Data including demographic factors, suicidal risk factors and information about the current suicide attempt were obtained from a retrospective chart review. The number of suicide attempters over the age of 65 years old was 57, and their mean age was 73.5 ± 7.5 years. The elderly patients had more underlying medical illnesses than the under-65 group (p suicide attempters had higher risk-rating scores (p suicide attempters had different psychosocial stressors such as physical illness and more lethal suicide attempts. Our study suggests the need for development of specific preventive strategies and management guidelines for the elderly suicide attempters.

  19. [A phenomenological study of suicide attempts in elders].

    Science.gov (United States)

    Im, Mi Young; Kim, Yun Jeong

    2011-02-01

    The purpose of this study was to examine the meaning and essence of suicide for elderly people who had previously attempted suicide as an older person. Giorgi's descriptive phenomenology was used for analysis. The researchers carried out in-depth interviews, recordings and memos individually with four elders. The elders were individuals who had attempted suicide sometime in the past 5 yr. They were interviewed from 5 to 10 times using open-ended questions and a semi-structural format. Demographic data were also collected. The meaning of suicide before a suicide attempt in older people had four core components: conflict with family, powerlessness and despair in their life with a drop in self-esteem, using internal and external resources to resolve their troubles and awareness of imminent crisis. These results of this study will increase understanding of suicide in older people by defining their subjective experience of suicide attempts and applying grounded data in the development of programs that provide concrete intervention strategies to prevent suicide in elderly people.

  20. Dietary Antioxidant and Flavonoid Intakes Are Reduced in the Elderly

    Directory of Open Access Journals (Sweden)

    Małgorzata Elżbieta Zujko

    2015-01-01

    Full Text Available The objective of this study was to determine sources and patterns of antioxidant and flavonoid intakes in the elderly (61–74 yrs in comparison with young (20–40 yrs and middle age (41–60 yrs groups in a cross-sectional study. More than 6000 subjects of both genders, aged 20–74 years, participants of the National Multicenter Health Survey (WOBASZ took part in this study. Daily food consumption was estimated by the single 24-hour dietary recall. Dietary total antioxidant capacity (TAC and flavonoid content (FC were calculated according to the amount of food consumed by the participants combined with antioxidant capacity and flavonoid contents in foods. Food consumption, dietary TAC, and FC were significantly lower in the elderly, especially elderly women in comparison to the young and middle age groups. The consumption of tea, coffee, and apples was associated with the largest contribution to dietary TAC and FC in all participants. Despite high nutrient density of the energy-adjusted diet of ageing people, the elderly consumed the lowest amounts of antioxidants and flavonoids due to the lowest food intake.