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Sample records for dementia a nationwide register

  1. Over- and under-diagnosis of dementia in ethnic minorities: a nationwide register-based study

    DEFF Research Database (Denmark)

    Nielsen, T R; Vogel, A; Phung, Tien Kieu

    2011-01-01

    was to compare the prevalence of register-based dementia diagnoses in the largest ethnic minority groups in Denmark with the prevalence of register-based dementia diagnoses in the general Danish population. METHODS: By linking the Danish hospital registers with the Danish Civil Registration System, nationwide......, cross-cultural assessment of dementia can be difficult because of language barriers and cultural differences. Copyright © 2010 John Wiley & Sons, Ltd....

  2. Overdiagnosis of Dementia in Young Patients - A Nationwide Register-Based Study

    DEFF Research Database (Denmark)

    Salem, L C; Andersen, B B; Nielsen, T R;

    2012-01-01

    Background: Little is known about the quality of the diagnostic evaluation and the validity of dementia diagnoses in young patients established in routine clinical practice. The aim of this study was to investigate the validity of the diagnosis of dementia registered in the Danish nationwide...

  3. Acute and transient psychosis in old age and the subsequent risk of dementia: a nationwide register-based study

    DEFF Research Database (Denmark)

    Kørner, Alex; Lopez, Ana Garcia; Lauritzen, Lise

    2009-01-01

    AIM: Using the unique Danish psychiatric and somatic health registers, we investigated the rate of subsequent dementia in patients with late-onset acute and transient psychosis. METHODS: By linkage of the psychiatric and the somatic nationwide registers of all patients with in- or outpatient hosp...

  4. Delusional disorder in old age and the risk of developing dementia: a nationwide register-based study.

    Science.gov (United States)

    Kørner, Alex; Lopez, Ana G; Lauritzen, Lise; Andersen, Per K; Kessing, Lars V

    2008-09-01

    To examine whether very late first-contact delusional disorder carries a risk for later development of dementia. By linkage of the psychiatric and the somatic nationwide registers of all out- and in-patients with hospital contact in Denmark, we included all 60+ patients with first ever from 1 January 1994 to 31 December 2001 with the index main diagnosis: delusional disorder. First contact osteoarthritis patients as well as the general population were used as controls. A total of 1,437 patients with persistent delusional disorder and 7,302 patients with osteoarthritis were included. Median follow-up time until first diagnosis of dementia at discharge was 1.87 and 4.40 years, respectively. The probability of getting a dementia diagnosis was estimated using Poisson regression models with dementia as the outcome of interest. Patients with very late first-contact delusional disorder had an 8.14 (95% CI, 6.51; 10.19) times increased rate of subsequently developing dementia compared with very late first contact osteoarthritis patients. Compared with the general population the rate ratio was 5.49 (95% CI, 4.81; 6.26). Very late first-contact delusional disorder increases the risk of subsequently getting a diagnosis of dementia 5-8 times compared with osteoarthritis patients and the general population.

  5. Delusional disorder in old age and the risk of developing dementia: a nationwide register-based study

    DEFF Research Database (Denmark)

    Kørner, Alex; Lopez, Ana G; Lauritzen, Lise

    2008-01-01

    OBJECTIVE: To examine whether very late first-contact delusional disorder carries a risk for later development of dementia. METHODS: By linkage of the psychiatric and the somatic nationwide registers of all out- and in-patients with hospital contact in Denmark, we included all 60+ patients...... with first ever from 1 January 1994 to 31 December 2001 with the index main diagnosis: delusional disorder. First contact osteoarthritis patients as well as the general population were used as controls. A total of 1,437 patients with persistent delusional disorder and 7,302 patients with osteoarthritis were......-contact delusional disorder had an 8.14 (95% CI, 6.51; 10.19) times increased rate of subsequently developing dementia compared with very late first contact osteoarthritis patients. Compared with the general population the rate ratio was 5.49 (95% CI, 4.81; 6.26). CONCLUSION: Very late first-contact delusional...

  6. Hospital-diagnosed dementia and suicide: a longitudinal study using prospective, nationwide register data

    DEFF Research Database (Denmark)

    Erlangsen, Annette; Zarit, S.H.; Conwell, Yeates

    2008-01-01

    OBJECTIVE: The current study aims to examine the risk of suicide in persons diagnosed with dementia during a hospitalization and its relationship to mood disorders. DESIGN: Event-history analysis using time-varying covariates. SETTING: Population-based record linkage. PARTICIPANTS: All individual...

  7. Late and very-late first-contact schizophrenia and the risk of dementia--a nationwide register based study

    DEFF Research Database (Denmark)

    Kørner, Alex; Lopez, Ana Garcia; Lauritzen, Lise

    2009-01-01

    diagnosis of dementia for each individual at discharge or at out-patient contact was established. The probability of getting a dementia diagnosis is estimated using Poisson regression models with dementia as the outcome of interest. RESULTS: Twelve thousand six hundred and sixteen and 7,712 individuals were...... included in the late and very-late sample, respectively. Follow-up time was between 3.00 and 4.58 years. The rate ratio (RR) of developing dementia in late and very-late first-contact schizophrenia compared to osteoarthritis patients were 3.47 (95%CI: 2.19-5.50) and 3.15 (95%CI: 1.93-5.14), respectively...

  8. Validity of dementia diagnoses in the danish hospital registers

    DEFF Research Database (Denmark)

    Andersen, B.B.; Phung, T.K.T.; Høgh, P.;

    2007-01-01

    Background:The validity of dementia diagnoses in the Danish nationwide hospital registers was evaluated to determine the value of these registers in epidemiological research about dementia. Methods: Two hundred patients were randomly selected from 4,682 patients registered for the first time...... with a dementia diagnosis in the last 6 months of 2003. The patients' medical journals were reviewed to evaluate if they fulfilled ICD-10 and/or DSM-IV criteria for dementia and specific dementia subtypes. The patients who were still alive in 2006 were invited to an interview. Results: One hundred and ninety......-seven journals were available for review and 51 patients were interviewed. A registered diagnosis of dementia was found to be correct in 169 (85.8%) cases. Regarding dementia subtypes, the degree of agreement between the registers and the results of the validating process was low with a kappa of 0.36 (95% CI 0...

  9. Marital Status, Lifestyle and Dementia: A Nationwide Survey in Taiwan.

    Directory of Open Access Journals (Sweden)

    Ling-Yun Fan

    Full Text Available Evidence of an association between lifestyle and marital status and risk of dementia is limited in Asia.In this nationwide population-based cross-sectional survey, participants were selected by computerized random sampling from all 19 counties in Taiwan. A total of 10432 residents were assessed by a door-to-door in-person survey, among whom 7035 were normal and 929 were diagnosed with dementia using the criteria recommended by National Institute on Aging-Alzheimer's Association. Premorbid lifestyle habits and demographic data including marital status were compared between normal subjects and participants with dementia.After adjustment for age, gender, education, body mass index, smoking, drinking, marital status, sleep habits, exercise, social engagement and co-morbidities including hypertension, diabetes and cerebrovascular diseases, an increased risk for dementia was found in people with widow or widower status (OR 1.42, 95% CI 1.15-1.77 and people who used to take a nap in the afternoon (OR 1.33, 95% CI 1.02-1.72. Decreased risk was found in people with the habit of regular exercise (OR 0.12, 95% CI 0.09-0.16, adequate night sleep (OR 0.55, 95% CI 0.39-0.76 and regular social engagement (OR 0.53, 95% CI 0.36-0.77.Our results provide preliminary evidence of possible risk-reduction effects for dementia, including regular exercise even in modest amounts, social engagement and adequate night sleep, whereas people with the widow/widower status or who used to take an afternoon nap might have increased risk of dementia.

  10. Dementia and traffic accidents: a Danish register-based cohort study

    DEFF Research Database (Denmark)

    Petersen, Jindong Ding; Siersma, Volkert Dirk; Nielsen, CT;

    2016-01-01

    BACKGROUND: As a consequence of a rapid growth of an ageing population, more people with dementia are expected on the roads. Little is known about whether these people are at increased risk of road traffic-related accidents. OBJECTIVE: Our study aims to investigate the risk of road traffic......-related accidents for people aged 65 years or older with a diagnosis of dementia in Denmark. METHODS: We will conduct a nationwide population-based cohort study consisting of Danish people aged 65 or older living in Denmark as of January 1, 2008. The cohort is followed for 7 years (2008-2014). Individual's personal...... Central Research Register, and/or (2) at least one dementia diagnosis-related drug prescription registration in the Danish National Prescription Registry. Police-, hospital-, and emergency room-reported road traffic-related accidents occurred within the study follow-up are defined as the study outcome...

  11. Reliability of nationwide prevalence estimates of dementia : A critical appraisal based on Brazilian surveys

    NARCIS (Netherlands)

    Chaimowicz, F. (Flávio); A. Burdorf (Alex)

    2015-01-01

    textabstractBackground: The nationwide dementia prevalence is usually calculated by applying the results of local surveys to countries' populations. To evaluate the reliability of such estimations in developing countries, we chose Brazil as an example. We carried out a systematic review of dementia

  12. Reliability of Nationwide Prevalence Estimates of Dementia: A Critical Appraisal Based on Brazilian Surveys.

    Directory of Open Access Journals (Sweden)

    Flávio Chaimowicz

    Full Text Available The nationwide dementia prevalence is usually calculated by applying the results of local surveys to countries' populations. To evaluate the reliability of such estimations in developing countries, we chose Brazil as an example. We carried out a systematic review of dementia surveys, ascertained their risk of bias, and present the best estimate of occurrence of dementia in Brazil.We carried out an electronic search of PubMed, Latin-American databases, and a Brazilian thesis database for surveys focusing on dementia prevalence in Brazil. The systematic review was registered at PROSPERO (CRD42014008815. Among the 35 studies found, 15 analyzed population-based random samples. However, most of them utilized inadequate criteria for diagnostics. Six studies without these limitations were further analyzed to assess the risk of selection, attrition, outcome and population bias as well as several statistical issues. All the studies presented moderate or high risk of bias in at least two domains due to the following features: high non-response, inaccurate cut-offs, and doubtful accuracy of the examiners. Two studies had limited external validity due to high rates of illiteracy or low income. The three studies with adequate generalizability and the lowest risk of bias presented a prevalence of dementia between 7.1% and 8.3% among subjects aged 65 years and older. However, after adjustment for accuracy of screening, the best available evidence points towards a figure between 15.2% and 16.3%.The risk of bias may strongly limit the generalizability of dementia prevalence estimates in developing countries. Extrapolations that have already been made for Brazil and Latin America were based on a prevalence that should have been adjusted for screening accuracy or not used at all due to severe bias. Similar evaluations regarding other developing countries are needed in order to verify the scope of these limitations.

  13. A Nationwide Register-Based Survey of Baclofen Toxicity

    DEFF Research Database (Denmark)

    Kiel, Louise Bendix; Hoegberg, Lotte Christine Groth; Jansen, Tejs

    2015-01-01

    To study the use and misuse (poisonings) of baclofen in the time period of 2007-2012 and to evaluate the severity and clinical symptoms of poisonings including ingested baclofen. The National Patient Register (NPR) was searched for admissions due to baclofen poisonings from 2007 to 2012. The sear...... and treatment of these patients should be carried out in an intermediate- or intensive care unit. The most important treatment is the maintenance of a protected airway and respiration.......To study the use and misuse (poisonings) of baclofen in the time period of 2007-2012 and to evaluate the severity and clinical symptoms of poisonings including ingested baclofen. The National Patient Register (NPR) was searched for admissions due to baclofen poisonings from 2007 to 2012. The search...... to the Poison Severity Score. The number of baclofen poisonings did not increase from 2007 to 2012. Thirty-eight admissions with baclofen poisoning were registered at the NPR; however, only one-third of the reviewed DPIC cases were registered at the NPR with the correct coding. In the group of severely poisoned...

  14. A nationwide register-based survey of baclofen toxicity.

    Science.gov (United States)

    Kiel, Louise Bendix; Hoegberg, Lotte Christine Groth; Jansen, Tejs; Petersen, John Asger; Dalhoff, Kim Peder

    2015-05-01

    To study the use and misuse (poisonings) of baclofen in the time period of 2007-2012 and to evaluate the severity and clinical symptoms of poisonings including ingested baclofen. The National Patient Register (NPR) was searched for admissions due to baclofen poisonings from 2007 to 2012. The search was conducted with ICD-10 codes for poisoning, self-harm and suicide, and coupled with the baclofen ATC code. All enquiries about baclofen to the Danish Poison Information Centre (DPIC) in the same period were evaluated. Demographic and clinical data were extracted, and the poisonings were classified according to the Poison Severity Score. The number of baclofen poisonings did not increase from 2007 to 2012. Thirty-eight admissions with baclofen poisoning were registered at the NPR; however, only one-third of the reviewed DPIC cases were registered at the NPR with the correct coding. In the group of severely poisoned patients (PSS 3), three patients had only ingested baclofen (mean 2000 mg; SD 500 mg) and eight patients had ingested baclofen together with alcohol or psychotropic drugs (mean 900 mg; SD 641 mg). All patients presented with deep coma and respiratory depression. Additionally, seizures and cardiovascular events (mild hypo- or hypertension and bradycardia) occurred. There is a substantial degree of underreporting of baclofen poisonings in Denmark. Symptoms of baclofen poisoning progress very fast, and toxicity was observed even with doses as low as 150 mg. We therefore recommend that observation and treatment of these patients should be carried out in an intermediate- or intensive care unit. The most important treatment is the maintenance of a protected airway and respiration.

  15. A Bayesian Approach to Identifying New Risk Factors for Dementia: A Nationwide Population-Based Study.

    Science.gov (United States)

    Wen, Yen-Hsia; Wu, Shihn-Sheng; Lin, Chun-Hung Richard; Tsai, Jui-Hsiu; Yang, Pinchen; Chang, Yang-Pei; Tseng, Kuan-Hua

    2016-05-01

    Dementia is one of the most disabling and burdensome health conditions worldwide. In this study, we identified new potential risk factors for dementia from nationwide longitudinal population-based data by using Bayesian statistics.We first tested the consistency of the results obtained using Bayesian statistics with those obtained using classical frequentist probability for 4 recognized risk factors for dementia, namely severe head injury, depression, diabetes mellitus, and vascular diseases. Then, we used Bayesian statistics to verify 2 new potential risk factors for dementia, namely hearing loss and senile cataract, determined from the Taiwan's National Health Insurance Research Database.We included a total of 6546 (6.0%) patients diagnosed with dementia. We observed older age, female sex, and lower income as independent risk factors for dementia. Moreover, we verified the 4 recognized risk factors for dementia in the older Taiwanese population; their odds ratios (ORs) ranged from 3.469 to 1.207. Furthermore, we observed that hearing loss (OR = 1.577) and senile cataract (OR = 1.549) were associated with an increased risk of dementia.We found that the results obtained using Bayesian statistics for assessing risk factors for dementia, such as head injury, depression, DM, and vascular diseases, were consistent with those obtained using classical frequentist probability. Moreover, hearing loss and senile cataract were found to be potential risk factors for dementia in the older Taiwanese population. Bayesian statistics could help clinicians explore other potential risk factors for dementia and for developing appropriate treatment strategies for these patients.

  16. Epilepsy in Individuals with a History of Asperger's Syndrome: A Danish Nationwide Register-Based Cohort Study

    Science.gov (United States)

    Mouridsen, Svend Erik; Rich, Bente; Isager, Torben

    2013-01-01

    We performed a nationwide, register-based retrospective follow-up study of epilepsy in all people who were born between January 1, 1980 and June 29, 2006 and registered in the Danish Psychiatric Central Register with Asperger's syndrome on February 7, 2011. All 4,180 identified cases with AS (3,431 males and 749 females) were screened through the…

  17. Epilepsy in Individuals with a History of Asperger's Syndrome: A Danish Nationwide Register-Based Cohort Study

    Science.gov (United States)

    Mouridsen, Svend Erik; Rich, Bente; Isager, Torben

    2013-01-01

    We performed a nationwide, register-based retrospective follow-up study of epilepsy in all people who were born between January 1, 1980 and June 29, 2006 and registered in the Danish Psychiatric Central Register with Asperger's syndrome on February 7, 2011. All 4,180 identified cases with AS (3,431 males and 749 females) were screened through the…

  18. A nationwide survey on the prevalence of dementia and mild cognitive impairment in South Korea.

    Science.gov (United States)

    Kim, Ki Woong; Park, Joon Hyuk; Kim, Myoung-Hee; Kim, Moon Doo; Kim, Bong-Jo; Kim, Shin-Kyum; Kim, Jeong Lan; Moon, Seok Woo; Bae, Jae Nam; Woo, Jong Inn; Ryu, Seung-Ho; Yoon, Jong Chul; Lee, Nam-Jin; Lee, Dong Young; Lee, Dong Woo; Lee, Seok Bum; Lee, Jung Jae; Lee, Jun-Young; Lee, Chang-Uk; Chang, Sung Man; Jhoo, Jin Hyeong; Cho, Maeng Je

    2011-01-01

    We investigated the prevalence of dementia and mild cognitive impairment (MCI) and the factors associate with risk of dementia from a representative nationwide sample of Korean elders. 8,199 randomly-sampled Koreans aged 65 years or older were invited to participate in the Phase I screening assessment using Mini-Mental State Examination by door-to-door home visit, and 6,141 subjects (response rate = 74.9%) responded. Among them, 2,336 subjects were invited to participate in the Phase II diagnostic assessment for dementia and MCI, and 1,673 subjects responded (response rate = 71.6%). Diagnostic assessments were administered using the Korean version of the Consortium to Establish a Registry for Alzheimer's Disease Assessment Packet (CERAD-K) Clinical Assessment Battery. The CERAD-K Neuropsychological Assessment Battery was used for diagnosing MCI. Age-, gender-, education-, and urbanicity-standardized prevalence of dementia was estimated to be 8.1% (95% CI = 6.9-9.2) for overall dementia and 24.1% (95% CI = 21.0-27.2) for MCI. Alzheimer's disease (AD) was the most prevalent type (5.7%) followed by vascular dementia (2.0%). Amnestic subtype (20.1%) was much more prevalent than nonamnestic subtype in MCI (4.0%). Older age, being male, lower education level, illiteracy, smoking, and histories of head trauma or depression were associated with increased dementia risk, and alcohol use and moderately intense exercise were associated with decreased dementia risk. We expect numbers of dementia patients to double every 20 years until 2050 in Korea and expect AD to account for progressively more dementia cases in the future.

  19. Pharmacotherapy of dementia in Germany: Results from a nationwide claims database.

    Science.gov (United States)

    Bohlken, Jens; Schulz, Mandy; Rapp, Michael A; Bätzing-Feigenbaum, Jörg

    2015-12-01

    In 2011, about 1.1-1.4 million patients with dementia were living in Germany, a number expected to rise to three million by 2050. Dementia poses a major challenge to the healthcare system and neuropharmacological service provision. The aim of this study was to determine prescription rates for anti-dementia drugs as well as for neuroleptics, sedative-hypnotics and antidepressants in dementia using the complete nationwide outpatient claims data pertaining to the services of statutory health insurance. We controlled for gender, age, dementia diagnosis, physician specialty (general practitioner GP versus neuropsychiatry specialist physician NPSP), and rural and urban living area. In about one million prevalent dementia patients (N=1,014,710) in 2011, the prescription prevalence rate of anti-dementia drugs was 24.6%; it varied with gender, age, and diagnosis (highest in Alzheimer's disease; 42%), and was higher in patients treated by NPSPs (48% vs. 25% in GPs). At the same time, we found an alarmingly high rate of treatment with neuroleptics in dementia patients (35%), with an only slightly decreased risk in patients treated exclusively by NPSPs (OR=0.86). We found marginal differences between rural and urban areas. Our results show that the majority of anti-dementia drug prescriptions appear guideline-oriented, yet prescription rates are overall comparatively low. On the other hand, neuroleptic drugs, which are associated with excess morbidity and mortality in dementia, were prescribed very frequently, suggesting excess use given current guidelines. We therefore suggest that guideline implementation measures and increasing quality control procedures are needed with respect to the pharmacotherapy of this vulnerable population.

  20. Quality of dementia diagnostic evaluation for ethnic minority patients: a nationwide study

    DEFF Research Database (Denmark)

    Nielsen, T Rune; Andersen, Birgitte Bo; Kastrup, Marianne;

    2011-01-01

    Background/Aims: Diagnostic evaluation of dementia for ethnic minority patients may be challenging. This study aimed to evaluate the quality of diagnostic evaluation of dementia for patients from ethnic minorities in Denmark. Methods: The Danish national hospital registers were used to identify...... patients from the main ethnic minority groups in Denmark, who were diagnosed with dementia in the period 2005-2007. Three raters independently reviewed the patients' medical records. Data were compared to data from a previous similar study in the general Danish population. Results: Fifty-seven medical...... records were reviewed. An acceptable diagnostic workup was documented in only 23% of the patients. Dementia diagnosis was confirmed in 35%. Significant differences in the quality of the diagnostic evaluation were found between patients from ethnic minorities and the general population. Conclusion...

  1. The prevalence of clinically diagnosed ankylosing spondylitis and its clinical manifestations: a nationwide register study.

    Science.gov (United States)

    Exarchou, Sofia; Lindström, Ulf; Askling, Johan; Eriksson, Jonas K; Forsblad-d'Elia, Helena; Neovius, Martin; Turesson, Carl; Kristensen, Lars Erik; Jacobsson, Lennart T H

    2015-05-09

    Prevalence estimates of ankylosing spondylitis vary considerably, and there are few nationwide estimates. The present study aimed to describe the national prevalence of clinically diagnosed ankylosing spondylitis in Sweden, stratified according to age, sex, geographical, and socio-economic factors, and according to subgroups with ankylosing spondylitis-related clinical manifestations and pharmacological treatment. All individuals diagnosed with ankylosing spondylitis according to the World Health Organization International Classification of Disease codes, between 1967 and 2009, were identified from the National Patient Register. Data regarding disease manifestations, patient demographics, level of education, pharmacological treatment, and geographical region were retrieved from the National Patient Register and other national registers. A total of 11,030 cases with an ankylosing spondylitis diagnosis (alive, living in Sweden, and 16 to 64 years old in December 2009) were identified in the National Patient Register, giving a point prevalence of 0.18% in 2009. The prevalence was higher in northern Sweden, and lower in those with a higher level of education. Men had a higher prevalence of ankylosing spondylitis (0.23% versus 0.14%, P ankylosing spondylitis of 0.18%. It revealed phenotypical and treatment differences between the sexes, as well as geographical and socio-economic differences in disease prevalence.

  2. Epilepsy in individuals with a history of Asperger's syndrome: a Danish nationwide register-based cohort study.

    Science.gov (United States)

    Mouridsen, Svend Erik; Rich, Bente; Isager, Torben

    2013-06-01

    We performed a nationwide, register-based retrospective follow-up study of epilepsy in all people who were born between January 1, 1980 and June 29, 2006 and registered in the Danish Psychiatric Central Register with Asperger's syndrome on February 7, 2011. All 4,180 identified cases with AS (3,431 males and 749 females) were screened through the nationwide Danish National Hospital Register (DNHR) with respect to epilepsy. Mean age at follow-up was 18.1 years (range 4-31 years). Of the 4,180 individuals with AS, 164 (3.9%) were registered with at least one epilepsy diagnosis in the DNHR, which is significantly increased (p < 0.0001) relative to the same age group in the general population, where an estimate is about 2.0%.

  3. Inadequate Diagnostic Evaluation in Young Patients Registered with a Diagnosis of Dementia

    DEFF Research Database (Denmark)

    Salem, Lise Cronberg; Andersen, Birgitte Bo; Nielsen, T Rune

    2014-01-01

    BACKGROUND: Establishing a diagnosis of dementia in young patients may be complex and have significant implications for the patient. The aim of this study was to evaluate the quality of the diagnostic work-up in young patients diagnosed with dementia in the clinical routine. METHODS: Two hundred ...... be misinterpreted by clinicians and that a diagnosis of dementia in the young is only rarely based on a complete basic diagnostic work-up, calling for increased competency.......BACKGROUND: Establishing a diagnosis of dementia in young patients may be complex and have significant implications for the patient. The aim of this study was to evaluate the quality of the diagnostic work-up in young patients diagnosed with dementia in the clinical routine. METHODS: Two hundred...... patients were randomly selected from 891 patients aged ≤65 years registered with a diagnosis of dementia for the first time in 2008 in Danish hospitals, and 159 medical records were available for review. Three raters evaluated their medical records for the completeness of the diagnostic work-up on which...

  4. Quality of dementia diagnostic evaluation for ethnic minority patients: a nationwide study

    DEFF Research Database (Denmark)

    Nielsen, T Rune; Andersen, Birgitte Bo; Kastrup, Marianne

    2011-01-01

    Background/Aims: Diagnostic evaluation of dementia for ethnic minority patients may be challenging. This study aimed to evaluate the quality of diagnostic evaluation of dementia for patients from ethnic minorities in Denmark. Methods: The Danish national hospital registers were used to identify p...

  5. Educational achievements of children of parents with multiple sclerosis: A nationwide register-based cohort study.

    Science.gov (United States)

    Moberg, J Y; Magyari, M; Koch-Henriksen, N; Thygesen, L C; Laursen, B; Soelberg Sørensen, P

    2016-11-01

    Little is known about the impact of parental multiple sclerosis (MS) on offspring's educational attainment. The objective of the study was to examine educational achievements in offspring of parents with MS compared with matched children of parents without MS in a nationwide register-based cohort study. Children of all Danish-born residents with onset between 1950 and 1986 were identified by linking the Danish Multiple Sclerosis Registry with the Civil Registration System. Twins, children with MS, and emigrated persons were excluded. The reference cohort consisted of randomly drawn individuals from the Civil Registration System without parental MS matched 8:1 to the MS offspring by sex and year of birth. Information about education was linked to the cohorts from nationwide educational registries. We included 4177 children of MS parents and 33,416 reference persons. Children of MS parents achieved statistically significant higher average grades than the reference cohort in their final exam of basic school with a mean grade difference of 0.46 (95 % CI 0.22-0.69; p = 0.0002). We found no difference in achievement of educational level above basic school (OR 1.04; 95 % CI 0.98-1.10; p = 0.20). There was a trend toward more MS offspring attaining health-related educations (OR 1.10; 95 % CI 1.00-1.21; p = 0.06). In conclusion, children of MS parents showed a small advantage in grade point average in final examinations in basic school, and they more often tended toward health-related educations. This study revealed no negative consequences of parental MS on grades and highest educational level achieved.

  6. Establishing the motivations of patients with dementia and cognitive impairment and their carers in joining a dementia research register (DemReg).

    Science.gov (United States)

    Avent, Cerian; Curry, Lisa; Gregory, Sarah; Marquardt, Sonia; Pae, Lauren; Wilson, Danielle; Ritchie, Karen; Ritchie, Craig W

    2013-06-01

    Connecting willing patients with dementia to suitable clinical research studies has been historically challenging. The United Kingdom Dementia and Neurodegenerative Research Network (DeNDRoN) was established to link patients into high-quality studies. One component is DemReg, a register of dementia patients and their carers who have agreed to be approached regarding future research studies. The limited literature highlights the predominance of altruism mediating research register participation. The objective of this study was to understand the motivations of patients and carers to participate in DemReg. There were 107 participants in the study, interviewed using a questionnaire to determine which factors were important in their decision to be on the register. The study compared the proportion of the altruistic motivations articulated with the proportion of the other answers offered. The two most important motivators for registering on DemReg were to help others (44%; p Participants were not motivated by the prospect of payment or by concern that they would be letting down their clinician if they did not register. There are currently major projects within the United Kingdom to increase the number of patients on dementia registers and to further involvement in dementia research. This study, to the best of our knowledge, is the first to assess the motivations of patients and carers for joining a dementia research register in the United Kingdom, and the findings highlight the importance of altruistic motives.

  7. Transfemoral Amputation After Failure of Knee Arthroplasty: A Nationwide Register-Based Study.

    Science.gov (United States)

    Gottfriedsen, Tinne B; Schrøder, Henrik M; Odgaard, Anders

    2016-12-07

    Transfemoral amputation is considered the last treatment option for failed knee arthroplasty. The extent to which this procedure is performed is not well known. The purpose of this study was to identify the incidence and causes of amputation following failure of knee arthroplasty in a nationwide population. Data were extracted from the Danish Civil Registration System, the Danish National Patient Register, and the Danish Knee Arthroplasty Register. With use of individual data linkage, 92,785 primary knee arthroplasties performed from 1997 to 2013 were identified. Of these, 258 were followed by amputation. Hospital records of all identified cases were reviewed. A competing-risk model was used to estimate the cumulative incidence of amputation. Differences in cumulative incidences were analyzed with use of the Gray test. A total of 115 amputations were performed for causes related to failed knee arthroplasty. The 15-year cumulative incidence of amputation was 0.32% (95% confidence interval [CI], 0.23% to 0.48%). The annual incidence of amputation following arthroplasties performed from 1997 to 2002 was 0.025% compared with 0.018% following arthroplasties performed from 2008 to 2013 (p = 0.06). The causes of the amputation were periprosthetic infection in 95 cases (83%), soft-tissue deficiency in 26 (23%), severe bone loss in 21 (18%), extensor mechanism disruption in 11 (10%), intractable pain in 11 (10%), periprosthetic fracture in 10 (9%), and vascular complications in 9 (8%). In 92 (80%) of the cases, there were ≥2 indications for amputation. The cumulative incidence of amputation within 15 years after primary knee arthroplasty was 0.32%, with a tendency toward a decreasing incidence in the last part of the study period. Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

  8. Increased Risk of Dementia in Patients with Tension-Type Headache: A Nationwide Retrospective Population-Based Cohort Study.

    Directory of Open Access Journals (Sweden)

    Fu-Chi Yang

    Full Text Available The association between primary headaches, including tension-type headache (TTH as one of the most common primary headache disorders, and dementia remains controversial. In this nationwide, population-based, retrospective, cohort study, we explored the potential association between TTH and dementia and examined sex, age, and comorbidities as risk factors for dementia.Using the Taiwan National Health Insurance Research Database (NHIRD claims data, the sample included 13908 subjects aged ≥20 years with newly-diagnosed TTH in 2000-2006. The non-TTH group included 55632 randomly selected sex- and age-matched TTH-free individuals. All subjects were followed until dementia diagnosis, death, or the end of 2011. Patients with dementia, including vascular and non-vascular (including Alzheimer's subtypes, were identified using International Classification of Diseases Ninth Revision, Clinical Modification codes. Multivariate Cox proportional hazards regression models were used to assess the risk of dementia and dementia-associated risk factors, such as migraine and other medical comorbidities.During the average follow-up of 8.14 years, the incidence density rates of dementia were 5.30 and 3.68/1,000 person-years in the TTH and non-TTH groups, respectively. Compared with the non-TTH group, the risks of dementia were 1.25 (95% confidence interval [CI], 1.11-1.42 and 1.13 (95% CI, 1.01-1.27 times higher in the women and >65-year-old TTH group, respectively. TTH patients with comorbidities had a higher risk of dementia. TTH patients had a greater risk of non-vascular dementia (hazard ratio, 1.21; 95% CI, 1.09-1.34 than the non-TTH group.TTH patients have a future risk of dementia, indicating a potentially linked disease pathophysiology that warrants further study. The association between TTH and dementia is greater in women, older adults, and with comorbidities. Clinicians should be aware of potential dementia comorbidity in TTH patients.

  9. Fracture risk in Danish men with prostate cancer: a nationwide register study

    DEFF Research Database (Denmark)

    Abrahamsen, Bo; Nielsen, Morten F; Eskildsen, Peter;

    2007-01-01

    OBJECTIVE: To assess the risk of fracture attributable to prostate cancer, and the impact of exposure to prescribed gonadotrophin-releasing hormone agonists and antiandrogens on this risk in a nationwide, population-based case-control study. PATIENTS AND METHODS: Data from the Danish National...

  10. Increased Risk of Dementia in Patients With Acute Organophosphate and Carbamate Poisoning: A Nationwide Population-Based Cohort Study.

    Science.gov (United States)

    Lin, Jiun-Nong; Lin, Cheng-Li; Lin, Ming-Chia; Lai, Chung-Hsu; Lin, Hsi-Hsun; Yang, Chih-Hui; Kao, Chia-Hung

    2015-07-01

    Organophosphate (OP) and carbamate (CM) are the most commonly used pesticides against insects. Little is known regarding the relationship between dementia and acute OP and CM poisoning. A nationwide population-based cohort study was conducted from the National Health Insurance Research Database in Taiwan. The incidence and relative risk of dementia were assessed in patients hospitalized for acute OP and CM poisoning from 2000 to 2011. The comparison cohort was matched with the poisoned cohort at a 4:1 ratio based on age, sex, and the year of hospitalization. During the follow-up period, the incidence of dementia was 29.4 per 10,000 person-years in the poisoned group, and represented a 1.98-fold increased risk of dementia compared with the control cohort (95% confidence interval, 1.59-2.47). This study provides evidence on the association between dementia and acute OP and CM poisoning. Regular follow-up of poisoned patients for dementia is suggested.

  11. Multimorbidity and Its Patterns according to Immigrant Origin. A Nationwide Register-Based Study in Norway.

    Directory of Open Access Journals (Sweden)

    Esperanza Diaz

    Full Text Available As the flows of immigrant populations increase worldwide, their heterogeneity becomes apparent with respect to the differences in the prevalence of chronic physical and mental disease. Multimorbidity provides a new framework in understanding chronic diseases holistically as the consequence of environmental, social, and personal risks that contribute to increased vulnerability to a wide variety of illnesses. There is a lack of studies on multimorbidity among immigrants compared to native-born populations.This nationwide multi-register study in Norway enabled us i to study the associations between multimorbidity and immigrant origin, accounting for other known risk factors for multimorbidity such as gender, age and socioeconomic levels using logistic regression analyses, and ii to identify patterns of multimorbidity in Norway for immigrants and Norwegian-born by means of exploratory factor analysis technique.Multimorbidity rates were lower for immigrants compared to Norwegian-born individuals, with unadjusted odds ratios (OR and 95% confidence intervals 0.38 (0.37-0.39 for Eastern Europe, 0.58 (0.57-0.59 for Asia, Africa and Latin America, and 0.67 (0.66-0.68 for Western Europe and North America. Results remained significant after adjusting for socioeconomic factors. Similar multimorbidity disease patterns were observed among Norwegian-born and immigrants, in particular between Norwegian-born and those from Western European and North American countries. However, the complexity of patterns that emerged for the other immigrant groups was greater. Despite differences observed in the development of patterns with age, such as ischemic heart disease among immigrant women, we were unable to detect the systematic development of the multimorbidity patterns among immigrants at younger ages.Our study confirms that migrants have lower multimorbidity levels compared to Norwegian-born. The greater complexity of multimorbidity patterns for some immigrant groups

  12. Increased risk of hip fractures in patients with dementia: a nationwide population-based study

    OpenAIRE

    Wang, Hao-Kuang; Hung, Chao-Ming; Lin, Sheng-Hsiang; Tai, Yi-Cheng; Lu, Kang; Liliang, Po-Chou; Lin, Chi-Wei; Lee, Yi-Che; Fang, Pei-Hsuan; Chang, Li-Ching; Li, Ying-Chun

    2014-01-01

    Background Dementia has been associated with an increased risk of hip fracture. However, little research has been conducted on the impact of dementia on wrist or vertebral fracture development. The aim of this study was to investigate whether dementia is a risk factor for different types of fracture in Taiwan. Methods The study sample was drawn from Taiwan’s National Health Insurance Research Database of reimbursement claims, and comprised 1408 patients who visited ambulatory care centers or ...

  13. Periodontitis as a Modifiable Risk Factor for Dementia: A Nationwide Population-Based Cohort Study.

    Science.gov (United States)

    Lee, Yao-Tung; Lee, Hsin-Chien; Hu, Chaur-Jongh; Huang, Li-Kai; Chao, Shu-Ping; Lin, Chia-Pei; Su, Emily Chia-Yu; Lee, Yi-Chen; Chen, Chu-Chieh

    2017-02-01

    To determine whether periodontitis is a modifiable risk factor for dementia. Prospective cohort study. National Health Insurance Research Database in Taiwan. Individuals aged 65 and older with periodontitis (n = 3,028) and an age- and sex-matched control group (n = 3,028). Individuals with periodontitis were compared age- and sex-matched controls with for incidence density and hazard ratio (HR) of new-onset dementia. Periodontitis was defined according to International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes 523.3-5 diagnosed by dentists. To ensure diagnostic validity, only those who had concurrently received antibiotic therapies, periodontal treatment other than scaling, or scaling more than twice per year performed by certified dentists were included. Dementia was defined according to ICD-9-CM codes 290.0-290.4, 294.1, 331.0-331.2. After adjustment for confounding factors, the risk of developing dementia was calculated to be higher for participants with periodontitis (HR = 1.16, 95% confidence interval = 1.01-1.32, P = .03) than for those without. Periodontitis is associated with greater risk of developing dementia. Periodontal infection is treatable, so it might be a modifiable risk factor for dementia. Clinicians must devote greater attention to this potential association in an effort to develop new preventive and therapeutic strategies for dementia. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

  14. Increased risk of dementia in patients hospitalized with acute kidney injury: A nationwide population-based cohort study

    Science.gov (United States)

    Lin, Cheng-Li

    2017-01-01

    Purpose To determine whether acute kidney injury (AKI) is a risk factor for dementia. Methods This nationwide population-based cohort study was based on data from the Taiwan National Health Insurance Research Database for 2000–2011. The incidence and relative risk of dementia were assessed in 207788 patients hospitalized for AKI. The comparison control was selected using the propensity score based on age, sex, index year and comorbidities. Results During the 12-year follow-up, patients with AKI had a significantly higher incidence for developing dementia than did the controls (8.84 vs 5.75 per 1000 person-y). A 1.88-fold increased risk of dementia (95% confidence interval, 1.76–2.01) was observed after adjustment for age, sex, and several comorbidities (diabetes, hypertension, hyperlipidemia, head injury, depression, stroke, chronic obstructive pulmonary disease, coronary artery disease, congestive heart failure, atrial fibrillation, cancer, liver disease, chronic infection/inflammation, autoimmune disease, malnutrition). Conclusions We found that patients with AKI exhibited a significantly increased risk of developing dementia. This study provides evidence on the association between AKI and long-term adverse outcomes. Additional clinical studies investigating the related pathways are warranted. PMID:28192452

  15. Time trend in diagnosing dementia in secondary care

    DEFF Research Database (Denmark)

    Phung, Thien Kieu Thi; Waltoft, Berit Lindum; Kessing, Lars Vedel;

    2010-01-01

    To study the trend of diagnosing dementia in the secondary health care sector over time, we conducted a nationwide longitudinal study of the incidence and prevalence of registered dementia diagnoses in the Danish national hospital registers.......To study the trend of diagnosing dementia in the secondary health care sector over time, we conducted a nationwide longitudinal study of the incidence and prevalence of registered dementia diagnoses in the Danish national hospital registers....

  16. Increased risk of dementia in patients with mild traumatic brain injury: a nationwide cohort study.

    Directory of Open Access Journals (Sweden)

    Yi-Kung Lee

    Full Text Available BACKGROUND: It is known that the risk of dementia in patients with moderate to severe traumatic brain injury (TBI is higher. However, the relationship between mild traumatic brain injury (mTBI and dementia has never been established. OBJECTIVES: We investigated the incidences of dementia among patients with mTBI in Taiwan to evaluate if there is higher risk compared with general population. METHODS: We utilized a sampled National Health Insurance (NHI claims data containing one million beneficiaries. We followed all adult beneficiaries from January 1, 2005 till December 31, 2009 to see if they had been diagnosed with dementia. We further identify patients with mTBI and compared their risk of dementia with the general population. RESULTS: We identified 28551 patients with mTBI and 692382 without. After controlled for age, gender, urbanization level, socioeconomic status, diabetes, hypertension, coronary artery disease, hyperlipidemia, history of alcohol intoxication, history of ischemic stroke, history of intracranial hemorrhage and Charlson Comorbidity Index Score, the adjusted hazard ratio is 3.26 (95% Confidence interval, 2.69-3.94. CONCLUSIONS: TBI is an independent significant risk factor of developing dementia even in the mild type.

  17. Work disability before and after a major cardiovascular event: a ten-year study using nationwide medical and insurance registers.

    Science.gov (United States)

    Virtanen, Marianna; Ervasti, Jenni; Mittendorfer-Rutz, Ellenor; Lallukka, Tea; Kjeldgård, Linnea; Friberg, Emilie; Kivimäki, Mika; Lundström, Erik; Alexanderson, Kristina

    2017-04-25

    We examined the trajectories of work disability before and after IHD and stroke events. New IHD (n = 13521) and stroke (n = 7162) cases in 2006-2008 were retrieved from nationwide Swedish hospital records and their annual work disability days five years before and after the date of diagnosis were retrieved from a nationwide disability register. There was no pre-event differences in disability days between the IHD and stroke cases and five years prior to the event, they were close to those observed in the general population. In the first post-event year, the adjusted mean days increased to 83.9 (95% CI 80.6-86.5) in IHD; to 179.5 (95% CI 172.4-186.8) in stroke, a six-fold increase in IHD and 14-fold in stroke. Work disability leveled off among the IHD cases but not among those who had stroke. The highest disability levels for the fifth post-event year after a stroke event was associated with pre-existing diabetes (146.9), mental disorder (141.2), non-employment (137.0), and immigrant status (117.9). In a working-age population, the increase in work disability after a cardiovascular event decreases close to the pre-event level in IHD but remains particularly high after stroke; among patients with comorbid depression or diabetes, immigrants, and those not in employment.

  18. Adherence to guidelines for avoiding drug interactions associated with warfarin--a Nationwide Swedish Register Study.

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    Jonatan D Lindh

    Full Text Available PURPOSE: To investigate the extent to which clinicians avoid well-established drug-drug interactions associated with warfarin. We hypothesised that clinicians would avoid combining non-steroidal anti-inflammatory drugs (NSAIDs, tramadol and sulfamethoxazole with warfarin. METHODS: A cross-sectional analysis of nationwide dispensing data was performed in Swedish individuals 18 years or older (n =  7,563,649. Odds ratios of interacting NSAIDs, tramadol and sulfamethoxazole versus respective prevalence of comparator drugs codeine, and ciprofloxacin in patients co-dispensed interacting warfarin versus patients unexposed was calculated. RESULTS: The odds of receiving an interacting NSAID versus the comparator codeine was markedly lower in patients with warfarin than in the remaining population (adjusted OR 0.21; 95% CI 0.20 - 0.22. Also, the interacting drugs tramadol and sulfamethoxazole were less common among patients dispensed warfarin as compared to the remaining population, although the decrease was much more modest (adjusted OR 0.83; CI 0.80-0.87 and 0.81; CI 0.73 - 0.90. CONCLUSIONS: In conclusion, Swedish doctors in the vast majority of cases refrain from prescribing NSAIDs to patients already on warfarin. Tramadol and sulfamethoxazole are however rarely avoided.

  19. Forensic Psychiatric Perspective on Criminality Associated with Intellectual Disability: A Nationwide Register-Based Study

    Science.gov (United States)

    Mannynsalo, L.; Putkonen, H.; Lindberg, N.; Kotilainen, I.

    2009-01-01

    Background: Contrasting views exist over the association of intellectual disability (ID) and criminal offending. This nationwide study attempts to shed further light to expand understanding to substantiate the relation between socio-demographic characteristics, psychiatric co-morbidity and criminal behaviour among the Finnish forensic population…

  20. Forensic Psychiatric Perspective on Criminality Associated with Intellectual Disability: A Nationwide Register-Based Study

    Science.gov (United States)

    Mannynsalo, L.; Putkonen, H.; Lindberg, N.; Kotilainen, I.

    2009-01-01

    Background: Contrasting views exist over the association of intellectual disability (ID) and criminal offending. This nationwide study attempts to shed further light to expand understanding to substantiate the relation between socio-demographic characteristics, psychiatric co-morbidity and criminal behaviour among the Finnish forensic population…

  1. Increasing incidence of statin treatmentamong the elderly and those withoutprevious cardiovascular conditions. A nationwide register study

    DEFF Research Database (Denmark)

    Kildemoes, Helle Wallach; Andersen, Morten

    for the increasing Danish statin utilization during 1996-2005, applying treatment incidence as a measure of changing prescribing behaviour Methods: Applying three nationwide registers, we followed Danish inhabitants with respect to demographics, dispensed prescriptions of cardiovascular drugs and antidiabetics along...... with discharge diagnoses and surgical procedures performed during 1977-2005. The disease status for all cohort members was assigned by means of disease markers for seven cardiovascular conditions, corresponding to a hierarchy of broad indications for statin therapy. Using the indication hierarchy, we computed...... treatment incidence of statins each year stratifying by indication, age and gender. We estimated the overall and age/indication specific increases in incidence as incidence Rate Ratios (IRR) with 95% confidence interval (CI), using Poisson regression analyses. Results: Treatment incidence increased from 4...

  2. Differences between homicide and filicide offenders; results of a nationwide register-based case-control study

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    Eronen Markku

    2009-05-01

    Full Text Available Abstract Background Filicide, the killing of one's child, is an extraordinary form of homicide. It has commonly been associated with suicide and parental psychiatric illness. In the research on filicide, nationwide studies with comparison groups, specific perpetrator subgroups, and assessment of possible risk factors have been called for. The purpose of the current study was to provide all that. Methods In this nationwide register-based case-control study all filicide offenders who were in a forensic psychiatric examination in Finland 1995–2004 were examined and compared with an age- and gender matched control group of homicide offenders. The assessed variables were psychosocial history, index offence, and psychiatric variables as well as psychopathy using the PCL-R. Results Filicide offenders were not significantly more often diagnosed with psychotic disorders than the controls but they had attempted suicide at the crime scene significantly more often. Filicide offenders had alcohol abuse/dependence and antisocial personality less often than the controls. Filicide offenders scored significantly lower on psychopathy than the controls. Within the group of filicide offenders, the psychopathy items with relatively higher scores were lack of remorse or guilt, shallow affect, callous/lack of empathy, poor behavioral controls, and failure to accept responsibility. Conclusion Since filicide offenders did not seem significantly more mentally disordered than the other homicide offenders, psychiatry alone cannot be held responsible for the prevention of filicide. Extensive international studies are needed to replicate our findings and provide more specific knowledge in order to enhance prevention.

  3. Advanced paternal age and stillbirth rate: a nationwide register-based cohort study of 944,031 pregnancies in Denmark.

    Science.gov (United States)

    Urhoj, Stine Kjaer; Andersen, Per Kragh; Mortensen, Laust Hvas; Davey Smith, George; Nybo Andersen, Anne-Marie

    2017-03-07

    Advanced paternal age has been associated with a variety of rare conditions and diseases of great public health impact. An increased number of de novo point mutations in sperm with increasing age have been suggested as a mechanism, which would likely also affect fetal viability. We examined the association between paternal age and stillbirth rate in a large nationwide cohort. We identified all pregnancies in Denmark from 1994 to 2010 carried to a gestational age of at least 22 completed weeks (n = 944,031) as registered in national registers and linked to individual register data about the parents. The hazard ratio of stillbirth according to paternal age was estimated, adjusted for maternal age in 1-year categories, year of outcome, and additionally parental educational levels. The relative rate of stillbirth (n = 4946) according to paternal age was found to be J-shaped with the highest hazard ratio for fathers aged more than 40 years when paternal age was modelled using restricted cubic splines. When modelled categorically, the adjusted hazard ratios of stillbirth were as follows: <25, 1.16 (95% confidence interval, CI 1.01-1.34); 25-29, 1.03 (95% CI 0.95-1.11); 35-39, 1.16 (95% CI 1.07-1.26); 40-44, 1.41 (95% CI 1.26-1.59); 45-49, 1.20 (95% CI 0.97-1.49); 50+, 1.58 (95% CI 1.18-2.11), compared with fathers aged 30-34 years. These estimates attenuated slightly when further adjusted for parental education. Our study showed that paternal age was associated with the relative rate of stillbirth in a J-shaped manner with the highest hazard ratios among fathers aged more than 40 years.

  4. Clarithromycin in early pregnancy and the risk of miscarriage and malformation: a register based nationwide cohort study.

    Directory of Open Access Journals (Sweden)

    Jon Trærup Andersen

    Full Text Available BACKGROUND: The antibiotic clarithromycin has been associated with fetal loss in animals and a study has found a doubling in the frequency of miscarriages among women using clarithromycin in pregnancy. The aim of the study was to investigate whether clarithromycin use in early pregnancy was associated with an increased risk for miscarriages and major malformations. METHODS: We conducted a nationwide cohort study including all women in Denmark with a known conception between 1997 and 2007. The Fertility Database was used to identify all women giving birth and the National Hospital Register was used to identify all women with a record of miscarriage or induced abortion. Prescription data was obtained from the National Prescription Register. The primary outcome was the number of miscarriages and offspring with major congenital malformations among users of clarithromycin compared to non-users. RESULTS: We identified 931 504 pregnancies (705 837 live births, 77 553 miscarriages, and 148 114 induced abortions. 401 women redeemed a prescription of clarithromycin in the first trimester of which 40 (10.0% experienced a miscarriage and among the live born nine (3.6% had offspring with malformations. The hazard ratio (HR of having a miscarriage after exposure to clarithromycin was 1.56 (CI95% 1.14-2.13. There was no increased hazard of having a miscarriage when being exposed to penicillin or erythromycin. There was no increased prevalence (OR = 1.03 (CI95% 0.52-2.00 of having offspring with malformations after exposure to clarithromycin. CONCLUSIONS: We found an increased hazard of miscarriage but no increased prevalance of having offspring with malformations among women redeeming a prescription of clarithromycin in early pregnancy. This is supported by previous studies in animals and humans. However, further research is required to explore the possible effect of treatment indication on the associations found.

  5. An association between initiation of selective serotonin reuptake inhibitors and suicide - a nationwide register-based case-crossover study.

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    Charlotte Björkenstam

    Full Text Available BACKGROUND: Treatment with selective serotonin reuptake inhibitors (SSRI is one of the most common treatments for depression. It is however not clear whether or not there is an increased short-term suicide risk during initiation with SSRI. METHODS: A register-based nationwide case-crossover study including 5,866 suicides, 1,698 women and 4,168 men, from the Death Register 2007-2010 in Sweden. SSRI initiation was defined as a dispensed prescription of SSRI within 28 days prior to the date of suicide with no previous dispensed prescription of SSRI within 4 months prior that prescription. The control period took place one year earlier. Odds ratio (OR was estimated using conditional logistic regression. RESULT: During the 28 day period prior to suicide 48 women and 138 men were exposed to SSRI initiation (while not being exposed in the control period and 22 women and 43 men were exposed in the control period (while not being exposed in the case period. The OR for suicide after initiation with SSRI was 2.7 (95% CI: 1.6-44 for women, and 4.3 (95% CI: 3.0-6.1 for men. The highest OR was found 8-11 days after initiation with SSRI 9.7 (95% CI: 3.0-31.7 for women and men combined. CONCLUSION: The main limitation in this study is confounding by indication, but the descriptive question is however not confounded by indication. Together with plausible biological mechanisms and previous clinical and epidemiological observations our findings, linking initiation of SSRI to increased short-term suicide risk, deserve further attention specifically in the clinical setting.

  6. A comparison of self-reported data on disability pension status with data from a nationwide administrative register

    Directory of Open Access Journals (Sweden)

    Ingeborg Hartz

    2010-01-01

    Full Text Available Objectives: Validation studies of self-reported disability pension status have been scarce. The objective of this study was to estimate the sensitivity and specificity, as well as positive and negative predictive values of self-reported disability pension status using an official administrative register as reference standard.Methods: Data from Cohort of Norway (CONOR surveys conducted in 2001 in the three Norwegian counties Oslo (HUBRO, Hedmark and Oppland (OPPHED are included in this study, altogether 17,244 individuals. At the time of investigation, the subjects included in our study-population were aged 30-31, 40-41, 45-47 and 59-61 years. Self-reported data on disability pension status was compared with data from the nationwide population and housing census in Norway (Statistics Norway, performed November 3rd 2001. Data were linked using the unique 11-digit identification number, assigned to all individuals living in Norway.Results: Sensitivity and specificity for self-reported questions on disability pension were 97.6% (95% CI 91.1-94.1 and 96.8% (96.5-97.1. Positive and negative predictive values were 70.1% (67.9-72.3 and 99.8% (99.7-99.9. Validity measures in a subpopulation, those surveyed in October-November 2001, were almost identical as for the total study-population surveyed in 2001.Conclusion: The sensitivity of self-reported disability pension status was high. The positive predictive value was lower which may reflect a low prevalence.

  7. Implementing a nationwide criteria-based emergency medical dispatch system: a register-based follow-up study.

    Science.gov (United States)

    Andersen, Mikkel S; Johnsen, Søren Paaske; Sørensen, Jan Nørtved; Jepsen, Søren Bruun; Hansen, Jesper Bjerring; Christensen, Erika Frischknecht

    2013-07-09

    A criteria-based nationwide Emergency Medical Dispatch (EMD) system was recently implemented in Denmark. We described the system and studied its ability to triage patients according to the severity of their condition by analysing hospital admission and case-fatality risks. This was a register-based follow-up study of all 1-1-2 calls in a 6-month period that were triaged according to the Danish Index - the new criteria-based dispatch protocol. Danish Index data were linked with hospital and vital status data from national registries. Confidence intervals (95%) for proportions with binomial data were computed using exact methods. To test for trend the Wald test was used. Information on level of emergency according to the Danish Index rating was available for 67,135 patients who received ambulance service. Emergency level A (urgent cases) accounted for 51.4% (n = 34,489) of patients, emergency level B for 46.3% (n = 31,116), emergency level C for 2.1% (n = 1,391) and emergency level D for 0.2% (n = 139). For emergency level A, the median time from call receipt to ambulance dispatch was 2 min 1 s, and the median time to arrival was 6 min 11 s. Data concerning admission and case fatality was available for 55,270 patients. The hospital admission risk for emergency level A patients was 64.4% (95% CI = 63.8-64.9). There was a significant trend (p < 0.001) towards lower admission risks for patients with lower levels of emergency. The case fatality risk for emergency level A patients on the same day as the 1-1-2 call was 4.4% (95% CI = 4.1-4.6). The relative case-fatality risk among emergency level A patients compared to emergency level B-D patients was 14.3 (95% CI: 11.5-18.0). The majority of patients were assessed as Danish Index emergency level A or B. Case fatality and hospital admission risks were substantially higher for emergency level A patients than for emergency level B-D patients. Thus, the newly implemented Danish criteria

  8. Mean Daily Dosage of Aspirin and the Risk of Incident Alzheimer’s Dementia in Patients with Type 2 Diabetes Mellitus: A Nationwide Retrospective Cohort Study in Taiwan

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    Cheng-Wei Chang

    2016-01-01

    Full Text Available Background. Type 2 diabetes mellitus patients are known to have higher risk of developing dementia while aspirin use has been shown to prevent incident dementia. This study was conducted to evaluate the potential benefits of aspirin use on dementia in patients with type 2 diabetes mellitus and identify the appropriate dosage of aspirin that provides the most benefit. Method. A Taiwan nationwide, population-based retrospective 8-year study was employed to analyze the association between the use of aspirin and incidence of dementia including Alzheimer’s disease and non-Alzheimer’s dementia using multivariate Cox-proportional hazards regression model and adjusting for several potential confounders. Results. Regular aspirin use in mean daily dosage of within 40 mg was associated with a decreased risk of developing incident Alzheimer’s dementia in patients with type 2 diabetes mellitus (adjusted HR of 0.51 with 95% CI of 0.27–0.97, p value 0.041. Conclusion. A mean daily dosage of aspirin use within 40 mg might decrease the risk of developing Alzheimer’s disease in patients with type 2 diabetes mellitus.

  9. Association Between Spousal Suicide and Mental, Physical, and Social Health Outcomes: A Longitudinal and Nationwide Register-Based Study.

    Science.gov (United States)

    Erlangsen, Annette; Runeson, Bo; Bolton, James M; Wilcox, Holly C; Forman, Julie L; Krogh, Jesper; Shear, M Katherine; Nordentoft, Merete; Conwell, Yeates

    2017-05-01

    Bereavement after spousal suicide has been linked to mental disorders; however, a comprehensive assessment of the effect of spousal suicide is needed. To determine whether bereavement after spousal suicide was linked to an excessive risk of mental, physical, and social health outcomes when compared with the general population and spouses bereaved by other manners. This nationwide, register-based cohort study conducted in Denmark of 6.7 million individuals aged 18 years and older from 1980 to 2014 covered more than 136 million person-years and compared people bereaved by spousal suicide with the general population and people bereaved by other manners of death. Incidence rate ratios were calculated using Poisson regressions while adjusting for sociodemographic characteristics and the presence of mental and physical disorders. Mental disorders (any disorder, mood, posttraumatic stress disorder, anxiety, alcohol use disorders, drug use disorders, and self-harm); physical disorders (cancers, diabetes, sleep disorder, cardiovascular diseases, chronic lower respiratory tract diseases, liver cirrhosis, and spinal disc herniation); causes of mortality (all-cause, natural, unintentional, suicide, and homicide); social health outcomes; and health care use. The total study population included 3 491 939 men, 4814 of whom were bereaved by spousal suicide, and 3 514 959 women, 10 793 of whom were bereaved by spousal suicide. Spouses bereaved by a partner's suicide had higher risks of developing mental disorders within 5 years of the loss (men: incidence rate ratio, 1.8; 95% CI, 1.6-2.0; women: incidence rate ratio, 1.7; 95% CI, 1.6-1.8) than the general population. Elevated risks for developing physical disorders, such as cirrhosis and sleep disorders, were also noted as well as the use of more municipal support, sick leave benefits, and disability pension funds than the general population. Compared with spouses bereaved by other manners of death, those bereaved by

  10. Danish nationwide registers for public health and health-related research

    DEFF Research Database (Denmark)

    Erlangsen, Annette; Fedyszyn, Izabela

    2015-01-01

    AIMS: The Nordic countries have a strong tradition of using nationwide social and health registers for research purposes. The aim of the current paper is to provide an overview of the Danish population-based registers in public health and health-related research, and to discuss their strengths...... and limitations. METHODS: Danish registers on somatic and psychiatric hospital contacts as well as care provided by general practitioners were reviewed. The availability of demographic, individual-level variables of relevance for health-related research was summarized. RESULTS: Since 1968, every person living...... in Denmark has a unique identifier. This identifier is listed in Danish registers enabling linkage of information from a range of registers on an individual level. The nationwide coverage of all patient contacts at somatic and psychiatric hospitals, consultations with general practitioners, purchases...

  11. Lower Urinary Tract Symptoms Are Associated with Increased Risk of Dementia among the Elderly: A Nationwide Study

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    Chi-Hsiang Chiang

    2015-01-01

    Full Text Available Studies show a strong association between dementia and lower urinary tract symptoms (LUTS. The aim of this study was to investigate whether LUTS are a risk factor for cognitive impairment. We enrolled 50-year-old and older subjects with LUTS (LUTS[+] (n=6801 and controls without LUTS (LUTS[−] (n=20,403 from Taiwan’s National Health Insurance Research Database. LUTS, dementia, and other confounding factors are defined by International Classification of Diseases, Ninth Revision, Clinical Modification Codes. Participants were recruited from 2000 to 2004 and then followed up until death or the end of 2011. The outcome was the onset of dementia, which was assessed using Poisson regression analysis, Cox hazards models, and Kaplan-Meier survival curves. The incidence of dementia was significantly higher in the LUTS[+] group than in the LUTS[−] group (124.76 versus 77.59/1000 person-years. The increased risk of dementia related to LUTS remained significant after adjustment for potential confounders (adjusted hazard ratio (AHR: 1.61, 95% confidence interval (CI 1.47–1.76, P<0.0001 and higher than that related to cerebrovascular disease (AHR: 1.43, 95% CI 1.26–1.61, P<0.0001. The outcome suggests the need for early screening and appropriate intervention to help prevent cognitive impairment of patients with LUTS.

  12. Adherence to drug label recommendations for avoiding drug interactions causing statin-induced myopathy--a nationwide register study.

    Directory of Open Access Journals (Sweden)

    Jennifer Settergren

    Full Text Available PURPOSE: To investigate the extent to which clinicians avoid well-established drug-drug interactions that cause statin-induced myopathy. We hypothesised that clinicians would avoid combining erythromycin or verapamil/diltiazem respectively with atorvastatin or simvastatin. In patients with statin-fibrate combination therapy, we hypothesised that gemfibrozil was avoided to the preference of bezafibrate or fenofibrate. When combined with verapamil/diltiazem or fibrates, we hypothesized that the dispensed doses of atorvastatin/simvastatin would be decreased. METHODS: Cross-sectional analysis of nationwide dispensing data. Odds ratios of interacting erythromycin, verapamil/diltiazem versus respective prevalence of comparator drugs doxycycline, amlodipine/felodipine in patients co-dispensed interacting statins simvastatin/atorvastatin versus patients unexposed (pravastatin/fluvastatin/rosuvastatin was calculated. For fibrates, OR of gemfibrozil versus fenofibrate/bezafibrate in patients co-dispensed any statin was assessed. RESULTS: OR of interacting erythromycin versus comparator doxycycline did not differ between patients on interacting and comparator statins either in patients dispensed high or low statin doses (adjusted OR 0.87; 95% CI 0.60-1.25 and 0.92; 95% CI 0.69-1.23. Interacting statins were less common among patients dispensed verapamil/diltiazem as compared to patients on amlodipine/felodipine (OR high dose 0.62; CI 0.56-0.68 and low dose 0.63; CI 0.58-0.68. Patients on any statin were to a lesser extent dispensed gemfibrozil compared to patients not dispensed a statin (OR high dose 0.65; CI 0.55-0.76 and low dose 0.70; CI 0.63-0.78. Mean DDD (SD for any statin was substantially higher in patients co-dispensed gemfibrozil 178 (149 compared to patients on statin monotherapy 127 (93, (p<0.001. CONCLUSIONS: Prescribers may to some extent avoid co-prescription of statins with calcium blockers and fibrates with an increased risk of myopathy

  13. Do immigrants from Turkey, Pakistan and Ex-Yugoslavia with newly diagnosed type 2 diabetes initiate recommended statin therapy to the same extent as Danish-born residents? A nationwide register study

    DEFF Research Database (Denmark)

    Sanchez-Ramirez, Diana; Krasnik, Allan; Kildemoes, Helle Wallach

    2012-01-01

    PURPOSE: To explore whether newly diagnosed type 2 diabetes patients without previous cardiovascular disease (CVD) initiate preventive statin therapy regardless of ethnic background. METHODS: Using nationwide individual-level registers, we followed a cohort of Danish-born residents and immigrants...

  14. Schizophrenia Spectrum Disorders in a Danish 22q11.2 Deletion Syndrome Cohort Compared to the Total Danish Population--A Nationwide Register Study.

    Science.gov (United States)

    Vangkilde, Anders; Olsen, Line; Hoeffding, Louise K; Pedersen, Carsten B; Mortensen, Preben B; Werge, Thomas; Trabjerg, Betina

    2016-05-01

    Cross-sectional studies have shown associations between 22q11.2 deletion syndrome and schizophrenia. However, large-scale prospective studies have been lacking. We, therefore, conducted the first large-scale population based study on the risk of being diagnosed with schizophrenia in persons identified with 22q11.2 deletion syndrome. Danish nationwide registers were linked to establish a cohort consisting of all Danish citizens born during 1955-2004 and the cohort was followed from January 1, 1994 until December 31, 2013. Data were analyzed using survival analyses and adjusted for calendar year, age, sex, and parental mental health history. A total of 156 individuals with 22q11.2 deletion syndrome were identified, out of which 6 individuals were diagnosed with schizophrenia spectrum disorders following identification with 22q11 deletion syndrome. Identified carriers of 22q11.2 deletion had an 8.13(95% CI: 3.65-18.09) fold increased risk of schizophrenia spectrum disorder. Carriers of a 22q11.2 deletion who had been clinically identified had a highly increased risk of schizophrenia spectrum disorders. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  15. Disability Pension at the Time of Coronary Revascularisation Is Associated with Higher Five-Year Mortality; A Swedish Nationwide, Register-Based Prospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    Katharina Zetterström

    Full Text Available Although coronary revascularisation by coronary artery bypass grafting (CABG and percutaneous coronary intervention (PCI are common procedures, little is known regarding disability pension (DP at the time of coronary revascularisation and its association with mortality. The aim was to investigate the five-year mortality following a first coronary revascularisation among women and men on DP, compared with those not on DP at the time of intervention, accounting for socio-demographic and medical factors.A nationwide prospective population-based cohort study was conducted, using national registers including 70,040 patients (80% men, aged 30-64 years, with a first CABG (n = 24,987; 36% or PCI (n = 45,053; 64% during 1994-2006 in Sweden, who were alive 30 days after the intervention. The main outcome was all-cause and cause-specific mortality within five years or through 31 December 2006, following CABG and PCI, and the exposure was DP at the time of a first coronary revascularisation. Information on DP, patient characteristics, date and cause of death was obtained from nationwide registers. Hazard ratios (HR with 95% confidence intervals (CI for the outcome were estimated, using Cox proportional hazard regression analyses. All analyses were stratified by type of intervention and gender.Four percent died following coronary revascularisation. Cardiovascular disease was the most common cause of death (54%, followed by neoplasms (25%. Regardless of type of intervention, gender and after multivariable adjustments, patients on DP had a higher HR for five-year mortality compared with those not on DP at time of revascularisation (CABG: women HR 2.14; 95% CI 1.59-2.89, men HR 2.09; 1.84-2.38, PCI: women HR 2.25; 1.78-2.83, men HR 1.95; 1.72-2.21. Young women on DP at the time of PCI had a substantially higher HR (HR 4.10; 95% CI: 2.25-7.48.Patients on DP at the time of first coronary revascularisation had a higher five-year risk of mortality compared with

  16. Trends in socioeconomic inequalities in oral health among 15-year-old Danish adolescents during 1995-2013: A nationwide, register-based, repeated cross-sectional study.

    Science.gov (United States)

    Sengupta, Kaushik; Christensen, Lisa Bøge; Mortensen, Laust Hvas; Skovgaard, Lene Theil; Andersen, Ingelise

    2017-10-01

    Scandinavian welfare states, despite having better population oral health than less egalitarian societies, are characterized by ubiquitous social gradients and large relative socioeconomic inequalities in oral health. However, trends in these inequalities among Scandinavian children and adolescents have not been studied in detail. To describe the associations between socioeconomic position (SEP) and oral health in adolescents and to investigate the trends in these associations between 1995 and 2013. Nationwide repeated cross-sectional studies (using individual-level data) were conducted on 15-year-olds in Denmark from 1995, 2003, and 2013 (N=154,750). Dental data were obtained from the national dental register of the Danish Health Authority (Sundhedsstyrelsens Centrale Odontologiske Register [SCOR]) and data on social variables from administrative registers at Statistics Denmark. SEP measures included previous year's parental education (highest attained educational level by either of the parents), income (equivalized household disposable income), and occupational social class (highest recorded occupational class between the parents). Covariates were immigration status, country of origin, number of children and persons in the family, and household type. The outcome was dental caries experience, represented by the decayed, missing, and filled surfaces (DMFS) index. Negative binomial regression models were used to examine the association between DMFS count and each of the explanatory variables separately while accounting for cluster-correlated family data. Furthermore, hierarchical multiple regressions of DMFS on SEP indicators-using the zero-inflated negative binomial (ZINB) distribution as the outcome distribution-were estimated while successively adjusting for the potential effects of the included covariates. Caries prevalence declined from 71% in 1995 to 63% in 2003 and 45% in 2013. Separate assessment of each covariate showed statistically significant graded

  17. Increasing incidence of statin treatmentamong the elderly and those withoutprevious cardiovascular conditions. A nationwide register study

    DEFF Research Database (Denmark)

    Kildemoes, Helle Wallach; Andersen, Morten

    +), with an overall IRR of 6.8 (6.4 to 7.1) and among those with no disease markers IRR 10.4 (9.5 to 11.3). Conclusions: Growing statin utilization reflects a widening of statin indication and changing prescribing behaviors, including the abolition of ageism. Treatment incidence grew most among the elderly without...

  18. Prelabor Cesarean Section and Risk of Childhood Type 1 Diabetes A Nationwide Register-based Cohort Study

    DEFF Research Database (Denmark)

    Clausen, Tine Dalsgaard; Bergholt, Thomas; Eriksson, Frank;

    2016-01-01

    BACKGROUND: Unfavorable conditions associated with cesarean section may influence the risk of type 1 diabetes in offspring, but results from studies are conflicting. We aimed to evaluate the association between prelabor cesarean section and risk of childhood type 1 diabetes. METHODS: A Danish...... contributed 20,436,684 person-years, during which 4,400 were diagnosed with childhood type 1 diabetes. RESULTS: The hazard ratio for childhood type 1 diabetes was increased in children delivered by prelabor cesarean section compared with vaginal delivery when adjusted for year of birth, parity, sex, parental...... age, and education and paternal type 1 diabetes status at childbirth (HR 1.2; 95% CI 1.0 to 1.3), but not after additional adjustment for maternal type 1 diabetes status at childbirth (HR 1.1; 95% CI 0.95 to 1.2). Delivery by intrapartum cesarean section was not associated with childhood type 1...

  19. The Danish nationwide clinical register for patients with rheumatoid arthritis

    DEFF Research Database (Denmark)

    Ibfelt, Else Helene; Jensen, Dorte Vendelbo; Hetland, Merete Lund

    2016-01-01

    Introduction: DANBIO is a research register and a data source for rheumatologic diseases (rheumatoid arthritis [RA], axial spondyloarthritis, and psoriatic arthritis) for monitoring clinical quality at the national, regional, and hospital levels. Study population: The register includes patients...... with rheumatologic diseases who are treated at a hospital or a private rheumatologic clinic. Registration is mandatory for all patients with RA regardless of treatment and also for patients with other diagnoses if treated with biological disease-modifying antirheumatic drugs. Since 2006, the registration has been...... the following: patient-reported outcomes for disease activity, pain, fatigue, functional status, and physician-reported objective measures of disease activity, treatment, C-reactive protein, and, when indicated, imaging. For subgroups of patients, the variables such as quality of life, sociodemographic factors...

  20. Lower Reoperation Rate for Recurrence after Mesh versus Sutured Elective Repair in Small Umbilical and Epigastric Hernias. A Nationwide Register Study

    DEFF Research Database (Denmark)

    Christoffersen, Mette Willaume; Helgstrand, F; Rosenberg, J;

    2013-01-01

    Repair for a small (≤2 cm) umbilical and epigastric hernia is a minor surgical procedure. The most common surgical repair techniques are a sutured repair or a repair with mesh reinforcement. However, the optimal repair technique with regard to risk of reoperation for recurrence is not well...... documented. The aim of the present study was in a nationwide setup to investigate the reoperation rate for recurrence after small open umbilical and epigastric hernia repairs using either sutured or mesh repair....

  1. Increased all-cause mortality with use of psychotropic medication in dementia patients and controls: A population-based register study

    DEFF Research Database (Denmark)

    Jennum, Poul; Baandrup, Lone; Ibsen, Rikke;

    2015-01-01

    We aimed to evaluate all-cause mortality of middle-aged and elderly subjects diagnosed with dementia and treated with psychotropic drugs as compared with controls subjects. Using data from the Danish National Patient Registry, n=26,821 adults with a diagnosis of dementia were included. They were ...

  2. Relative Immaturity and ADHD: Findings from Nationwide Registers, Parent- and Self-Reports

    Science.gov (United States)

    Halldner, Linda; Tillander, Annika; Lundholm, Cecilia; Boman, Marcus; Långström, Niklas; Larsson, Henrik; Lichtenstein, Paul

    2014-01-01

    Background: We addressed if immaturity relative to peers reflected in birth month increases the likelihood of ADHD diagnosis and treatment. Methods: We linked nationwide Patient and Prescribed Drug Registers and used prospective cohort and nested case-control designs to study 6-69 year-old individuals in Sweden from July 2005 to December 2009…

  3. Relative Immaturity and ADHD: Findings from Nationwide Registers, Parent- and Self-Reports

    Science.gov (United States)

    Halldner, Linda; Tillander, Annika; Lundholm, Cecilia; Boman, Marcus; Långström, Niklas; Larsson, Henrik; Lichtenstein, Paul

    2014-01-01

    Background: We addressed if immaturity relative to peers reflected in birth month increases the likelihood of ADHD diagnosis and treatment. Methods: We linked nationwide Patient and Prescribed Drug Registers and used prospective cohort and nested case-control designs to study 6-69 year-old individuals in Sweden from July 2005 to December 2009…

  4. Quality of dying in nursing home residents dying with dementia: does advanced care planning matter? A nationwide postmortem study

    National Research Council Canada - National Science Library

    Vandervoort, An; Houttekier, Dirk; Vander Stichele, Robert; van der Steen, Jenny T; Van den Block, Lieve

    2014-01-01

    Advance care planning is considered a central component of good quality palliative care and especially relevant for people who lose the capacity to make decisions at the end of life, which is the case...

  5. Suicides in Visually Impaired Persons: A Nation-Wide Register-Linked Study from Finland Based on Thirty Years of Data.

    Science.gov (United States)

    Meyer-Rochow, Victor Benno; Hakko, Helinä; Ojamo, Matti; Uusitalo, Hannu; Timonen, Markku

    2015-01-01

    Focusing on seasonality, gender, age, and suicide methods a Finnish nation-wide cohort-based study was carried out to compare suicide data between sighted, visually-impaired (WHO impairment level I-II, i.e., visual acuity >0.05, but impairment level III-V, i.e., visual acuity visually impaired (SMR = 1.3; 95% CI 1.07-1.61), but in gender-stratified analyses the increase only affected males (1.34; 95% CI = 1.06-1.70) and not females (1.24; 95% CI 0.82-1.88). Age-stratified analyses identified blind males of working age rather than older men (as in the general population) as a high risk group that requires particular attention. The statistically significant spring suicide peak in blind subjects mirrors that of sighted victims and its possible cause in the blind is discussed.

  6. Inequalities in Access to Treatment and Care for Patients with Dementia and Immigrant Background

    DEFF Research Database (Denmark)

    Stevnsborg, Lea; Jensen-Dahm, Christina; Nielsen, Thomas R

    2016-01-01

    measure for adherence). Non-Western immigrants were significantly less likely to live in a nursing home (0.52 [0.41-0.65]). CONCLUSION: This nationwide registry-based study indicated a worrisome difference in access to anti-dementia treatment and care for dementia patients with an immigrant background......BACKGROUND: Previous studies demonstrated lower quality diagnostic assessment of dementia in immigrant populations, but knowledge about the quality of treatment and care for dementia is still lacking. OBJECTIVE: To conduct a nationwide registry-based study to determine whether inequality exists...... regarding access to anti-dementia treatment and care between immigrant and Danish-born patients with dementia. METHODS: A cross-sectional register-based study was conducted in the entire elderly (60≥years) population with dementia in Denmark in 2012 (n = 34,877). The use of anti-dementia drugs and residency...

  7. An observational nationwide register based cohort study on lamotrigine versus lithium in bipolar disorder

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Hellmund, Gunnar; Andersen, Per Kragh

    2012-01-01

    It is not clear whether the effectiveness of lamotrigine versus lithium differs for patients with bipolar disorder treated in clinical practice. We compared rates of switch to, or add on of, another psychotropic, and rates of psychiatric hospitalization for patients treated with lamotrigine...... or lithium in clinical practice. Using linkage of nationwide Danish registers we identified 730 patients who received lamotrigine and 3518 patients received lithium subsequent to a diagnosis of bipolar disorder in psychiatric hospital settings during a period from 1995 to 2006. The overall rate of switch...... to or add on of another psychotropic (the opposite drug of interest (lithium or lamotrigine), antidepressants, antipsychotics or other anticonvulsants than lamotrigine) was increased for lamotrigine compared with lithium (HR = 2.60, 95% CI: 2.23-3.04), regardless of whether the index episode was depressive...

  8. An observational nationwide register based cohort study on lamotrigine versus lithium in bipolar disorder

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Hellmund, Gunnar; Andersen, Per Kragh

    2011-01-01

    It is not clear whether the effectiveness of lamotrigine versus lithium differs for patients with bipolar disorder treated in clinical practice. We compared rates of switch to, or add on of, another psychotropic, and rates of psychiatric hospitalization for patients treated with lamotrigine...... or lithium in clinical practice. Using linkage of nationwide Danish registers we identified 730 patients who received lamotrigine and 3518 patients received lithium subsequent to a diagnosis of bipolar disorder in psychiatric hospital settings during a period from 1995 to 2006. The overall rate of switch...... to or add on of another psychotropic (the opposite drug of interest (lithium or lamotrigine), antidepressants, antipsychotics or other anticonvulsants than lamotrigine) was increased for lamotrigine compared with lithium (HR = 2.60, 95% CI: 2.23-3.04), regardless of whether the index episode was depressive...

  9. Clinical and Neuropsychological Characteristics of a Nationwide Hospital-Based Registry of Frontotemporal Dementia Patients in Korea: A CREDOS-FTD Study

    Directory of Open Access Journals (Sweden)

    Eun-Joo Kim

    2014-07-01

    Full Text Available Background: We investigated the demographic, clinical, and neuropsychological characteristics of frontotemporal dementia (FTD from the Clinical Research Center for Dementia of South Korea (CREDOS-FTD registry. Methods: A total of 200 consecutive patients with FTD recruited from 16 neurological clinics in Korea were evaluated by cognitive and functional assessments, a screening test for aphasia, behavioral questionnaires, motor assessments, and brain MRI or PET. Results: In our registry, 78 patients were classified as having been diagnosed with behavioral-variant FTD (bvFTD, 70 with semantic dementia (SD, 33 with progressive nonfluent aphasia (PNFA, and 8 with motor neuron disease plus syndrome (MND-plus. The patients with language variants of dementia were older than those with bvFTD. There were no differences in sex ratio, duration of illness, or level of education among the four subgroups. Overall, the patients with bvFTD showed a significantly better performance in cognitive tests. A higher frequency of motor symptoms and a lower frequency of behavioral symptoms were found in PNFA than in bvFTD and SD. The Global Language Index was significantly lower in SD than in bvFTD and PNFA. The MND-plus group had a poorer performance than all the others in all cognitive domains. Conclusion: The neuropsychological, behavioral, motor, and language characteristics of the four subtypes are comparable with those from other series. However, the proportion of SD (37.0%, which was similar to that of bvFTD (41.3%, was higher in our registry than in other series.

  10. Quality of drug prescribing in elderly people in nursing homes and special care units for dementia: a cross-sectional computerized pharmacy register analysis.

    Science.gov (United States)

    Olsson, Jonny; Bergman, Asa; Carlsten, Anders; Oké, Thimothy; Bernsten, Cecilia; Schmidt, Ingrid K; Fastbom, Johan

    2010-01-01

    Drug prescribing to the elderly is extensive and often inappropriate. Furthermore, the number of drugs used is the most important risk factor for adverse drug reactions. Despite this, drug prescribing in the elderly in Sweden is high and increasing. In 2003 the Swedish National Board of Health and Welfare launched a set of indicators to evaluate the quality of drug therapy in the elderly. Use of this tool in combination with the Swedish computerized national register covering all persons receiving multi-dose drug dispensing (drugs dispensed in one dose unit bag for each dose occasion) would enable detection of inappropriate drug prescribing and could help reduce the risk of drug-related problems among the elderly. To assess the extent and quality of drug prescribing in younger and older elderly residents receiving multi-dose drug dispensing in ordinary nursing homes (NHs) and special care units for dementia (NHDs), and to evaluate the relationship between the quality of prescribing and the number of prescribers per resident, in a Swedish county. The computerized national pharmacy drug register provided the database and a cross-sectional design was used. Selected drug-specific quality indicators proposed by the Swedish National Board of Health and Welfare in 2003 were used to assess the quality of drug prescribing. This study included 3705 residents. Their mean age was 85 years and 72% were women. The mean number of prescribed drugs was 10.3 per resident. The proportion of residents with prescriptions for psychotropic drugs was 80% in NHs and 85% in NHDs. The prevalence of each drug-specific quality indicator was as follows: long-acting benzodiazepines 16.4% (NHs) versus 11.7% (NHDs), anticholinergic drugs 20.7% versus 18.5%, drug duplication 14.6% versus 13.6%, three or more psychotropic drugs 25.6% versus 35.3%, class C interactions (drug combinations that may require dose adjustment) 41.9% versus 38.7% and class D interactions (drug combinations that should be

  11. Birth weight in offspring and leukaemia risk in parents--a nation-wide register-based cohort study from Denmark.

    Science.gov (United States)

    Marklund, Maria; Rostgaard, Klaus; Hjalgrim, Lisa; Schmiegelow, Kjeld; Hjalgrim, Henrik

    2013-02-01

    Spurred by previous observations we assessed the relationship between offspring birth weight and parental leukaemia risk in a register-based investigation including 2.4 million parents of 2 million Danish children. Regardless of analytical approach, offspring birth weight was not associated with parental risk of leukaemia overall or of leukaemia subtypes except for a twofold increased acute lymphatic leukaemia risk in fathers of high birth weight offspring and an increasing paternal risk of chronic myeloid leukaemia with increasing offspring birth weight. These may both be chance findings. Our investigation indicates that offspring birth weight is not strongly associated with parental leukaemia risk. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Drugs used in incident systemic lupus erythematosus - results from the Finnish nationwide register 2000-2007.

    Science.gov (United States)

    Elfving, P; Puolakka, K; Kautiainen, H; Virta, L J; Pohjolainen, T; Kaipiainen-Seppänen, O

    2016-05-01

    The objectives of the study were to examine the initial, first-year anti-rheumatic outpatient therapy in patients with incident SLE, as well as the concomitant use of drugs for certain comorbidities, compared to the use in the general population. The Finnish nationwide register data on special reimbursements for medication costs was screened to identify the inception cohort of 566 adult SLE patients (87% females, mean age 46.5 ± 15.9 years) over the years 2000-2007. The patients were linked to the national Drug Purchase Register. Of those, 90% had purchased at least once some disease-modifying anti-rheumatic drugs (DMARDs) during the first year. Hydroxychloroquine was the most common (76%), followed by azathioprine (15%) and methotrexate (13%). With the exception of increase in mycophenolate mofetil, the proportions remained stable over the whole study period 2000-2007. Drugs for cardiovascular diseases, dyslipidemia, diabetes mellitus, hypothyroidism and obstructive pulmonary disease were more frequently purchased than in the sex- and age-adjusted population, with rate ratios ranging from 1.6 to 7.8. Over the years 2000-2007, almost all the patients with incident SLE in Finland started with a DMARD. Higher percentages of SLE patients were on medication for several common chronic diseases than in the population as a whole.

  13. Diagnostic evaluation of dementia in the secondary health care sector

    DEFF Research Database (Denmark)

    Phung, Thien Kieu Thi; Andersen, Birgitte Bo; Kessing, Lars Vedel

    2009-01-01

    BACKGROUND: We conducted a nationwide registry-based study of the quality of diagnostic evaluation for dementia in the secondary health care sector. METHOD: Two hundred patients were randomly selected from the patient population (4,682 patients) registered for the first time with a dementia...... diagnosis in the nationwide hospital registries during the last 6 months of 2003. Through medical record review, we evaluated the completeness of the work-up on which the dementia diagnosis was based, using evidence-based dementia guidelines as reference standards. RESULTS: Satisfactory or acceptable...... completion of the basic dementia work-up was documented in 51.3% of the patients. Only 11.5% of those with unsatisfactory work-up were referred to follow-up investigations. Dementia syndrome was confirmed in 88.5% of the cases, but correct subtypes were diagnosed in only 35.1%. CONCLUSION: The adherence...

  14. Trends in Off-Label Prescribing of Sedatives, Hypnotics and Antidepressants among Children and Adolescents - A Danish, Nationwide Register-Based Study.

    Science.gov (United States)

    Nielsen, Eva Skovslund; Rasmussen, Lotte; Hellfritzsch, Maja; Thomsen, Per Hove; Nørgaard, Mette; Laursen, Torben

    2017-04-01

    In recent years, psychotropic drug use among children and adolescents in Europe and USA has increased. However, the majority of psychotropic drugs are not formally approved for use in children and adolescents, and consequently, use is often off-label. The objectives were to describe time trends in off-label prescribing rates and the most commonly used types of psychotropic drugs by age and gender in Danish children and adolescents. Using the Register of Medicinal Product Statistics, we identified all prescriptions for sedatives, hypnotics and antidepressants filled for children and adolescents in 2006-2012. Information on diagnoses was obtained from the Danish National Registry of Patients and allowed classification of prescriptions as either on- or off-label. We identified 186,831 prescriptions filled for 29,851 children and adolescents: 88.0% of these were classified as off-label. During 2006-2012, off-label rates for sedatives and hypnotics increased significantly, except for prescriptions for girls aged 15-17 years [range 24.1-98.2% (girls), 31.9% to 99.0% (boys)]. In the same period, the number of registered melatonin prescriptions (all off-label) increased expansively. For antidepressants, we found decreasing trends in off-label rates over time [range 94.5-65.6% (girls), 93.8-71.2% (boys)]. Off-label prescribing of psychotropic drugs to Danish children and adolescents is common. Off-label rates for sedatives and hypnotics increased in the period of 2006-2012, whereas off-label rates for antidepressants declined. Off-label rates might be underestimated and should be considered a conservative estimate.

  15. Hospital organizational factors influence work-family conflict in registered nurses: Multilevel modeling of a nation-wide cross-sectional survey in Sweden.

    Science.gov (United States)

    Leineweber, C; Chungkham, H S; Westerlund, H; Tishelman, C; Lindqvist, R

    2014-05-01

    The present shortage of registered nurses (RNs) in many European countries is expected to continue and worsen, which poses a substantial threat to the maintenance of healthcare in this region. Work-family conflict is a known risk factor for turnover and sickness absence. This paper empirically examines whether the nurse practice environment is associated with experienced work-family conflict. A multilevel model was fit with the individual RN at the 1st, and the hospital department at the 2nd level using cross-sectional RN survey data from the Swedish part of RN4CAST, an EU 7th framework project. The data analyzed here is based on a national sample of 8356 female and 592 male RNs from 369 hospital departments. We found that 6% of the variability in work-family conflict experienced by RNs was at the department level. Organizational level factors significantly accounted for most of the variability at this level with two of the work practice environment factors examined, staffing adequacy and nurse involvement in hospital affairs, significantly related to work-family conflict. Due to the design of the study, factors on ward and work group levels could not be analyzed, but are likely to account for additional variance which in the present analysis appears to be on the individual level, with private life factors likely explaining another major part. These results suggest that higher level organizational factors in health care have a significant impact on the risk of work-family conflict among RNs through their impact on the nurse practice environment. Lower level organizational factors should be investigated in future studies using hierarchical multilevel sampling. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  16. Risk factors for suicidal behaviour in individuals on disability pension due to common mental disorders - a nationwide register-based prospective cohort study in Sweden.

    Directory of Open Access Journals (Sweden)

    Syed Rahman

    Full Text Available BACKGROUND: Common mental disorders (CMD have become one of the leading causes for disability pension (DP. Studies on predictors of adverse health outcome following DP are sparse. This study aimed to examine the association of different socio-demographic factors and health care consumption with subsequent suicidal behaviour among individuals on DP due to CMD. METHOD: This is a population-based prospective cohort study based on register data. All individuals aged 18-64 years, living in Sweden on 31-Dec-2004 who in 2005 were on DP due to CMD (N = 46 745 were followed regarding suicide attempt and suicide (2006-10. Univariate and multivariate hazard ratios (HR and 95% confidence intervals (CI for suicidal behaviour were estimated by Cox regression. RESULTS: During the five-year follow-up, 1 046 (2.2% and 210 (0.4% individuals attempted and committed suicide, respectively. Multivariate analyses showed that young age (18-24 years and low education predicted suicide attempt, while living alone was associated with both higher suicide attempt and suicide (range of HRs 1.23 to 1.68. Combined prescription of antidepressants with anxiolytics during 2005 and inpatient care due to mental diagnoses or suicide attempt (2001-05 were strongly associated with suicide attempt and suicide (range of HRs 1.3 to 4.9, while inpatient care due to somatic diagnoses and specialized outpatient care due to mental diagnoses during 2001-05 only predicted suicide attempt (HR 1.45; 95% CI: 1.3-1.7; HR 1.30; 95% CI: 1.1-1.7. CONCLUSIONS: Along with socio-demographic factors, it is very important to consider type of previous healthcare use and medication history when designing further research or intervention aiming at individuals on DP due to CMD. Further research is warranted to investigate both characteristics of disability pension due to CMD, like duration, diagnoses and grade as well as mechanisms to subsequent suicidal behavior, taking potential gender differences into

  17. Development of the CHARIOT Research Register for the Prevention of Alzheimer's Dementia and Other Late Onset Neurodegenerative Diseases.

    Directory of Open Access Journals (Sweden)

    Mark E Larsen

    Full Text Available Identifying cognitively healthy people at high risk of developing dementia is an ever-increasing focus. These individuals are essential for inclusion in observational studies into the natural history of the prodromal and early disease stages and for interventional studies aimed at prevention or disease modification. The success of this research is dependent on having access to a well characterised, representative and sufficiently large population of individuals. Access to such a population remains challenging as clinical research has, historically, focussed on patients with dementia referred to secondary and tertiary services. The primary care system in the United Kingdom allows access to a true prodromal population prior to symptoms emerging and specialist referral. We report the development and recruitment rates of the CHARIOT register, a primary care-based recruitment register for research into the prevention of dementia. The CHARIOT register was designed specifically to support recruitment into observational natural history studies of pre-symptomatic or prodromal dementia stages, and primary or secondary prevention pharmaceutical trials or other prevention strategies for dementia and other cognitive problems associated with ageing.Participants were recruited through searches of general practice lists across the west and central London regions. Invitations were posted to individuals aged between 60 and 85 years, without a diagnosis of dementia. Upon consent, a minimum data set of demographic and contact details was extracted from the patient's electronic health record.To date, 123 surgeries participated in the register, recruiting a total of 24,509 participants-a response rate of 22.3%. The age, gender and ethnicity profiles of participants closely match that of the overall eligible population. Higher response rates tended to be associated with larger practices (r = 0.34, practices with a larger older population (r = 0.27, less

  18. Development of the CHARIOT Research Register for the Prevention of Alzheimer's Dementia and Other Late Onset Neurodegenerative Diseases.

    Science.gov (United States)

    Larsen, Mark E; Curry, Lisa; Mastellos, Nikolaos; Robb, Catherine; Car, Josip; Middleton, Lefkos T

    2015-01-01

    Identifying cognitively healthy people at high risk of developing dementia is an ever-increasing focus. These individuals are essential for inclusion in observational studies into the natural history of the prodromal and early disease stages and for interventional studies aimed at prevention or disease modification. The success of this research is dependent on having access to a well characterised, representative and sufficiently large population of individuals. Access to such a population remains challenging as clinical research has, historically, focussed on patients with dementia referred to secondary and tertiary services. The primary care system in the United Kingdom allows access to a true prodromal population prior to symptoms emerging and specialist referral. We report the development and recruitment rates of the CHARIOT register, a primary care-based recruitment register for research into the prevention of dementia. The CHARIOT register was designed specifically to support recruitment into observational natural history studies of pre-symptomatic or prodromal dementia stages, and primary or secondary prevention pharmaceutical trials or other prevention strategies for dementia and other cognitive problems associated with ageing. Participants were recruited through searches of general practice lists across the west and central London regions. Invitations were posted to individuals aged between 60 and 85 years, without a diagnosis of dementia. Upon consent, a minimum data set of demographic and contact details was extracted from the patient's electronic health record. To date, 123 surgeries participated in the register, recruiting a total of 24,509 participants-a response rate of 22.3%. The age, gender and ethnicity profiles of participants closely match that of the overall eligible population. Higher response rates tended to be associated with larger practices (r = 0.34), practices with a larger older population (r = 0.27), less socioeconomically

  19. Development of the CHARIOT Research Register for the Prevention of Alzheimer’s Dementia and Other Late Onset Neurodegenerative Diseases

    Science.gov (United States)

    Larsen, Mark E.; Curry, Lisa; Mastellos, Nikolaos; Robb, Catherine; Car, Josip; Middleton, Lefkos T.

    2015-01-01

    Background Identifying cognitively healthy people at high risk of developing dementia is an ever-increasing focus. These individuals are essential for inclusion in observational studies into the natural history of the prodromal and early disease stages and for interventional studies aimed at prevention or disease modification. The success of this research is dependent on having access to a well characterised, representative and sufficiently large population of individuals. Access to such a population remains challenging as clinical research has, historically, focussed on patients with dementia referred to secondary and tertiary services. The primary care system in the United Kingdom allows access to a true prodromal population prior to symptoms emerging and specialist referral. We report the development and recruitment rates of the CHARIOT register, a primary care-based recruitment register for research into the prevention of dementia. The CHARIOT register was designed specifically to support recruitment into observational natural history studies of pre-symptomatic or prodromal dementia stages, and primary or secondary prevention pharmaceutical trials or other prevention strategies for dementia and other cognitive problems associated with ageing. Methods Participants were recruited through searches of general practice lists across the west and central London regions. Invitations were posted to individuals aged between 60 and 85 years, without a diagnosis of dementia. Upon consent, a minimum data set of demographic and contact details was extracted from the patient’s electronic health record. Results To date, 123 surgeries participated in the register, recruiting a total of 24,509 participants–a response rate of 22.3%. The age, gender and ethnicity profiles of participants closely match that of the overall eligible population. Higher response rates tended to be associated with larger practices (r = 0.34), practices with a larger older population (r = 0.27), less

  20. Schizophrenia Spectrum Disorders in a Danish 22q11.2 Deletion Syndrome Cohort Compared to the Total Danish Population-A Nationwide Register Study

    DEFF Research Database (Denmark)

    Vangkilde, Anders; Olsen, Line; Hoeffding, Louise K

    2016-01-01

    and adjusted for calendar year, age, sex, and parental mental health history. RESULTS: A total of 156 individuals with 22q11.2 deletion syndrome were identified, out of which 6 individuals were diagnosed with schizophrenia spectrum disorders following identification with 22q11 deletion syndrome. Identified......OBJECTIVE: Cross-sectional studies have shown associations between 22q11.2 deletion syndrome and schizophrenia. However, large-scale prospective studies have been lacking. We, therefore, conducted the first large-scale population based study on the risk of being diagnosed with schizophrenia...... carriers of 22q11.2 deletion had an 8.13(95% CI: 3.65-18.09) fold increased risk of schizophrenia spectrum disorder. CONCLUSIONS: Carriers of a 22q11.2 deletion who had been clinically identified had a highly increased risk of schizophrenia spectrum disorders....

  1. Analysis of the association between bisphosphonate treatment survival in Danish hip fracture patients-a nationwide register-based open cohort study

    DEFF Research Database (Denmark)

    Bondo, L; Eiken, Pia Agnete; Abrahamsen, Bo

    2012-01-01

    Bisphosphonate (BP) users have decreased mortality, but this could be due to channeling bias. National healthcare data on hip fracture showed lower mortality in patients who were treated prior to fracture or began treatment after fracture. Reduced mortality after only one prescription filled points...... of a reduction in mortality in patients who filled only one prescription for a BP suggests that patient factors may account for a considerable part of the survival advantage observed with BPs....

  2. Birth weight in offspring and leukaemia risk in parents-A nation-wide register-based cohort study from Denmark

    DEFF Research Database (Denmark)

    Marklund, Maria; Rostgaard, Klaus; Hjalgrim, Lisa

    2013-01-01

    with parental risk of leukaemia overall or of leukaemia subtypes except for a twofold increased acute lymphatic leukaemia risk in fathers of high birth weight offspring and an increasing paternal risk of chronic myeloid leukaemia with increasing offspring birth weight. These may both be chance findings. Our...

  3. ABO Blood Group and Dementia Risk--A Scandinavian Record-Linkage Study.

    Directory of Open Access Journals (Sweden)

    Senthil K Vasan

    Full Text Available Dementia includes a group of neuro-degenerative disorders characterized by varying degrees of cognitive impairment. Recent data indicates that blood group AB is associated with impaired cognition in elderly patients. To date there are no large-scale studies that have examined the relationship between ABO blood group and dementia-related disorders in detail.We used data from the SCANDAT2 database that contains information on over 1.6 million blood donors from 1968 in Sweden and 1981 from Denmark. The database was linked with health outcomes data from nationwide patient and cause of death registers to investigate the relationship between blood groups and risk of different types of dementia. The incident rate ratios were estimated using log-linear Poisson regression models.Among 1,598,294 donors followed over 24 million person-years of observation we ascertained 3,615 cases of Alzheimer's disease, 1,842 cases of vascular dementia, and 9,091 cases of unspecified dementia. Overall, our study showed no association between ABO blood group and risk of Alzheimer's disease, vascular dementia or unspecified dementia. This was also true when analyses were restricted to donors aged 70 years or older except for a slight, but significantly decreased risk of all dementia combined in subjects with blood group A (IRR, 0.93; 95% confidence interval [CI], 0.88-0.98, compared to those with blood group O.Our results provide no evidence that ABO blood group influences the risk of dementia.

  4. Association between alcohol and substance use disorders and all-cause and cause-specific mortality in schizophrenia, bipolar disorder, and unipolar depression: a nationwide, prospective, register-based study.

    Science.gov (United States)

    Hjorthøj, Carsten; Østergaard, Marie Louise Drivsholm; Benros, Michael Eriksen; Toftdahl, Nanna Gilliam; Erlangsen, Annette; Andersen, Jon Trærup; Nordentoft, Merete

    2015-09-01

    People with severe mental illness have both increased mortality and are more likely to have a substance use disorder. We assessed the association between mortality and lifetime substance use disorder in patients with schizophrenia, bipolar disorder, or unipolar depression. In this prospective, register-based cohort study, we obtained data for all people with schizophrenia, bipolar disorder, or unipolar depression born in Denmark in 1955 or later from linked nationwide registers. We obtained information about treatment for substance use disorders (categorised into treatment for alcohol, cannabis, or hard drug misuse), date of death, primary cause of death, and education level. We calculated hazard ratios (HRs) for all-cause mortality and subhazard ratios (SHRs) for cause-specific mortality associated with substance use disorder of alcohol, cannabis, or hard drugs. We calculated standardised mortality ratios (SMRs) to compare the mortality in the study populations to that of the background population. Our population included 41 470 people with schizophrenia, 11 739 people with bipolar disorder, and 88 270 people with depression. In schizophrenia, the SMR in those with lifetime substance use disorder was 8·46 (95% CI 8·14-8·79), compared with 3·63 (3·42-3·83) in those without. The respective SMRs in bipolar disorder were 6·47 (5·87-7·06) and 2·93 (2·56-3·29), and in depression were 6·08 (5·82-6·34) and 1·93 (1·82-2·05). In schizophrenia, all substance use disorders were significantly associated with increased risk of all-cause mortality, both individually (alcohol, HR 1·52 [95% CI 1·40-1·65], pcannabis, 1·24 [1·04-1·48], p=0·0174; hard drugs, 1·78 [1·56-2·04], pdepression, only substance use disorders of alcohol (bipolar disorder, HR 1·52 [95% CI 1·27-1·81], pdepression, 2·01 [1·86-2·18], pdepression, 2·27 [1·98-2·60], p<0·0001) increased risk of all-cause mortality individually. Mortality in people with mental illness is

  5. Factors associated with response to acetylcholinesterase inhibition in dementia: a cohort study from a secondary mental health care case register in london.

    Directory of Open Access Journals (Sweden)

    Gayan Perera

    Full Text Available Acetylcholinesterase inhibitors (AChEIs are widely used to delay cognitive decline in Alzheimer's disease. Observational studies in routine clinical practice have shown cognitive improvement in some groups of patients receiving these agents but longitudinal trajectories before and after AChEI initiation have not previously been considered.To compare trajectories of cognitive function before and after AChEI initiation and investigate predictors of these differences.A retrospective longitudinal study was constructed using data from 2460 patients who received AChEIs and who had routine data on cognitive function (Mini-Mental State Examination; MMSE before and after AChEI initiation. Longitudinal MMSE change was modelled using three-piece linear mixed models with the following segments: 0-12 months prior to AChEI initiation, 0-6 months and 6-36 months after initiation.MMSE decline was reversed (in that the slope was improved by an average 4.2 units per year, 95% CI 3.5-4.8 during the 6-month period following AChEI initiation compared with the slope in the one year period before AChEI initiation. The slope in the period from 6-36 months following AChEI initiation returned to the pre-initiation downward trajectory. The differences in slopes in the 1 year period prior to AChEI initiation and in the 6 months after initiation were smaller among those with higher MMSE scores at the time of AChEI initiation, among those who received a vascular dementia diagnosis at any point, and among those receiving antipsychotic agents.In this naturalistic observational study, changes in cognitive trajectories around AChEI initiation were similar to those reported in randomised controlled trials. The magnitude of the difference in slopes between the 1 year period prior to AChEI initiation and the 6 month period after AChEI initiation was related to level of cognitive function at treatment initiation, vascular comorbidity and antipsychotic use.

  6. Factors Associated with Response to Acetylcholinesterase Inhibition in Dementia: A Cohort Study from a Secondary Mental Health Care Case Register in London

    Science.gov (United States)

    Perera, Gayan; Khondoker, Mizanur; Broadbent, Matthew; Breen, Gerome; Stewart, Robert

    2014-01-01

    Background Acetylcholinesterase inhibitors (AChEIs) are widely used to delay cognitive decline in Alzheimer's disease. Observational studies in routine clinical practice have shown cognitive improvement in some groups of patients receiving these agents but longitudinal trajectories before and after AChEI initiation have not previously been considered. Objectives To compare trajectories of cognitive function before and after AChEI initiation and investigate predictors of these differences. Method A retrospective longitudinal study was constructed using data from 2460 patients who received AChEIs and who had routine data on cognitive function (Mini-Mental State Examination; MMSE) before and after AChEI initiation. Longitudinal MMSE change was modelled using three-piece linear mixed models with the following segments: 0–12 months prior to AChEI initiation, 0–6 months and 6–36 months after initiation. Results MMSE decline was reversed (in that the slope was improved by an average 4.2 units per year, 95% CI 3.5–4.8) during the 6-month period following AChEI initiation compared with the slope in the one year period before AChEI initiation. The slope in the period from 6–36 months following AChEI initiation returned to the pre-initiation downward trajectory. The differences in slopes in the 1 year period prior to AChEI initiation and in the 6 months after initiation were smaller among those with higher MMSE scores at the time of AChEI initiation, among those who received a vascular dementia diagnosis at any point, and among those receiving antipsychotic agents. Conclusion In this naturalistic observational study, changes in cognitive trajectories around AChEI initiation were similar to those reported in randomised controlled trials. The magnitude of the difference in slopes between the 1 year period prior to AChEI initiation and the 6 month period after AChEI initiation was related to level of cognitive function at treatment initiation, vascular comorbidity and

  7. Studying Hospitalizations and Mortality in the Netherlands: Feasible and Valid Using Two-Step Medical Record Linkage with Nationwide Registers.

    Directory of Open Access Journals (Sweden)

    Elske Sieswerda

    Full Text Available In the Netherlands, the postal code is needed to study hospitalizations of individuals in the nationwide hospitalization register. Studying hospitalizations longitudinally becomes troublesome if individuals change address. We aimed to report on the feasibility and validity of a two-step medical record linkage approach to examine longitudinal trends in hospitalizations and mortality in a study cohort. First, we linked a study cohort of 1564 survivors of childhood cancer with the Municipal Personal Records Database (GBA which has postal code history and mortality data available. Within GBA, we sampled a reference population matched on year of birth, gender and calendar year. Second, we extracted hospitalizations from the Hospital Discharge Register (LMR with a date of discharge during unique follow-up (based on date of birth, gender and postal code in GBA. We calculated the agreement of death and being hospitalized in survivors according to the registers and to available cohort data. We retrieved 1477 (94% survivors from GBA. Median percentages of unique/potential follow-up were 87% (survivors and 83% (reference persons. Characteristics of survivors and reference persons contributing to unique follow-up were comparable. Agreement of hospitalization during unique follow-up was 94% and agreement of death was 98%. In absence of unique identifiers in the Dutch hospitalization register, it is feasible and valid to study hospitalizations and mortality of individuals longitudinally using a two-step medical record linkage approach. Cohort studies in the Netherlands have the opportunity to study mortality and hospitalization rates over time. These outcomes provide insight into the burden of clinical events and healthcare use in studies on patients at risk of long-term morbidities.

  8. Studying Hospitalizations and Mortality in the Netherlands: Feasible and Valid Using Two-Step Medical Record Linkage with Nationwide Registers.

    Science.gov (United States)

    Sieswerda, Elske; Font-Gonzalez, Anna; Dijkgraaf, Marcel G W; Geskus, Ronald B; Heinen, Richard C; van der Pal, Helena J; van Leeuwen, Flora E; Caron, Huib N; Kremer, Leontien C; Reitsma, Johannes B

    2015-01-01

    In the Netherlands, the postal code is needed to study hospitalizations of individuals in the nationwide hospitalization register. Studying hospitalizations longitudinally becomes troublesome if individuals change address. We aimed to report on the feasibility and validity of a two-step medical record linkage approach to examine longitudinal trends in hospitalizations and mortality in a study cohort. First, we linked a study cohort of 1564 survivors of childhood cancer with the Municipal Personal Records Database (GBA) which has postal code history and mortality data available. Within GBA, we sampled a reference population matched on year of birth, gender and calendar year. Second, we extracted hospitalizations from the Hospital Discharge Register (LMR) with a date of discharge during unique follow-up (based on date of birth, gender and postal code in GBA). We calculated the agreement of death and being hospitalized in survivors according to the registers and to available cohort data. We retrieved 1477 (94%) survivors from GBA. Median percentages of unique/potential follow-up were 87% (survivors) and 83% (reference persons). Characteristics of survivors and reference persons contributing to unique follow-up were comparable. Agreement of hospitalization during unique follow-up was 94% and agreement of death was 98%. In absence of unique identifiers in the Dutch hospitalization register, it is feasible and valid to study hospitalizations and mortality of individuals longitudinally using a two-step medical record linkage approach. Cohort studies in the Netherlands have the opportunity to study mortality and hospitalization rates over time. These outcomes provide insight into the burden of clinical events and healthcare use in studies on patients at risk of long-term morbidities.

  9. Dementia as a cultural metaphor.

    Science.gov (United States)

    Zeilig, Hannah

    2014-04-01

    This article contributes to debates about the category "dementia," which until recently has been dominated by biomedical models. The perspectives of critical gerontology are pertinent for extending knowledge about dementia and guiding this analysis. These perspectives encourage examination of cultural and historical influences and thus question how societies have constructed and defined dementia. This article queries the stories told about dementia and the language that we use to tell these stories. Central to the article is an analysis of some of the stories about dementia that are contained within and framed by contemporary culture. A number of films, TV documentaries, news reports, theatre, memoirs, novels, and poems that portray some of the experiences associated with dementia are interrogated. These representations are examined as they either perpetrate or challenge stereotypes about living with dementia. Analysis of these representations demonstrates the sociocultural construction of dementia and the extent to which dementia is a diachronic phenomenon. Above all, the article considers (a) the social and political dimensions of dementia, (b) the ways in which the metaphors persistently used to explain dementia shape our consciousness about this condition, and (c) the extent to which dementia is an inherent part of contemporary life.

  10. Frontotemporal Dementias: A Review

    Directory of Open Access Journals (Sweden)

    Wilkins Kirsten

    2007-06-01

    Full Text Available Abstract Dementia is a clinical state characterized by loss of function in multiple cognitive domains. It is a costly disease in terms of both personal suffering and economic loss. Frontotemporal dementia (FTD is the term now preferred over Picks disease to describe the spectrum of non-Alzheimers dementias characterized by focal atrophy of the frontal and anterior temporal regions of the brain. The prevalence of FTD is considerable, though specific figures vary among different studies. It occurs usually in an age range of 35–75 and it is more common in individuals with a positive family history of dementia. The risk factors associated with this disorder include head injury and family history of FTD. Although there is some controversy regarding the further syndromatic subdivision of the different types of FTD, the three major clinical presentations of FTD include: 1 a frontal or behavioral variant (FvFTD, 2 a temporal, aphasic variant, also called Semantic dementia (SD, and 3 a progressive aphasia (PA. These different variants differ in their clinical presentation, cognitive deficits, and affected brain regions. Patients with FTD should have a neuropsychiatric assessment, neuropsychological testing and neuroimaging studies to confirm and clarify the diagnosis. Treatment for this entity consists of behavioral and pharmacological approaches. Medications such as serotonin reuptake inhibitors, antipsychotics, mood stabilizer and other novel treatments have been used in FTD with different rates of success. Further research should be directed at understanding and developing new diagnostic and therapeutic modalities to improve the patients' prognosis and quality of life.

  11. ABO Blood Group and Dementia Risk--A Scandinavian Record-Linkage Study

    DEFF Research Database (Denmark)

    Vasan, Senthil K; Rostgaard, Klaus; Ullum, Henrik;

    2015-01-01

    BACKGROUND: Dementia includes a group of neuro-degenerative disorders characterized by varying degrees of cognitive impairment. Recent data indicates that blood group AB is associated with impaired cognition in elderly patients. To date there are no large-scale studies that have examined the rela......BACKGROUND: Dementia includes a group of neuro-degenerative disorders characterized by varying degrees of cognitive impairment. Recent data indicates that blood group AB is associated with impaired cognition in elderly patients. To date there are no large-scale studies that have examined...... the relationship between ABO blood group and dementia-related disorders in detail. METHODS: We used data from the SCANDAT2 database that contains information on over 1.6 million blood donors from 1968 in Sweden and 1981 from Denmark. The database was linked with health outcomes data from nationwide patient...... and cause of death registers to investigate the relationship between blood groups and risk of different types of dementia. The incident rate ratios were estimated using log-linear Poisson regression models. RESULTS: Among 1,598,294 donors followed over 24 million person-years of observation we ascertained 3...

  12. Resources and pilot results for establishing a Mongolian Twin Register.

    Science.gov (United States)

    Gombojav, Bayasgalan; Damdinbazar, Otgonbayar; Danshiitsoodol, Narandalai; Dagvasumberel, Gonchigsuren; Purevdorj, Erkhembulgan; Gombojav, Enkhtsetseg; Chuluunbaatar, Urjinbadam; Ochir, Chimedsuren; Ichinkhorloo, Purevdorj; Sung, Joohon

    2013-02-01

    Despite the need to provide evidence-based health policy, most developing countries suffer from a lack of resources for sound epidemiologic evidence. Most twin registers have been established in developed countries and there are relatively fewer twin registers in developing countries. Considering the immense potential of twin research, it will be worthwhile to attempt to establish a new twin register in Mongolia, where biomedical studies are still scarce. Our objectives were to initiate the process of establishing a nation-wide twin register in Mongolia, based on a nation-wide, population-based database. With the approval and support of the Ministry of Population Development and Social Welfare of Mongolia, we were able to access an initial list of 411 twin pairs who live in the district of Ulaanbaatar, the capital city of Mongolia. By developing a questionnaire to estimate zygosity, we conducted a pilot survey. Those who registered consisted of 822 individuals or 411 twin pairs (same sex: male - 178; female - 157; different sex - 76), two sets of triplets (same sex: female - 2). The age of twins ranged from 1 to 81 (mean age 7.3 ± 11.3), and 52.4% were males. The first twin survey in Mongolia not only resulted in interim data for the Mongolian Twin Register, but has the potential for establishing a larger register by using the national database. It has been proven possible to establish a twin register for research purposes in Mongolia.

  13. A physical model for dementia

    Science.gov (United States)

    Sotolongo-Costa, O.; Gaggero-Sager, L. M.; Becker, J. T.; Maestu, F.; Sotolongo-Grau, O.

    2017-04-01

    Aging associated brain decline often result in some kind of dementia. Even when this is a complex brain disorder a physical model can be used in order to describe its general behavior. A probabilistic model for the development of dementia is obtained and fitted to some experimental data obtained from the Alzheimer's Disease Neuroimaging Initiative. It is explained how dementia appears as a consequence of aging and why it is irreversible.

  14. Psychotropic Polypharmacy in Patients with Dementia

    DEFF Research Database (Denmark)

    Nørgaard, Ane; Jensen-Dahm, Christina; Gasse, Christiane

    2017-01-01

    classes (psychotropic polypharmacy) may also pose a risk for patients. OBJECTIVE: To investigate the prevalence and predictors associated with use of psychotropic polypharmacy in patients with dementia. METHODS: A population-based study using nationwide registers. Patients with dementia were identified......,403) used at least one other psychotropic drug during the antipsychotic treatment period. Nursing home residency, number of non-psychotropic medications used in 2011, and prior psychiatric diagnosis were associated with psychotropic polypharmacy among antipsychotic drug users. The most frequent combination...... cause adverse events, and potential consequences for patients' safety call for further investigation....

  15. Dementia

    Science.gov (United States)

    ... Publication View Full Treatment Information View Hope Through Research Publication Definition Dementia is not a specific disease. It is a descriptive term for a collection of symptoms that can ...

  16. Familial Risks of Kidney Failure in Sweden: A Nationwide Family Study

    OpenAIRE

    2014-01-01

    BACKGROUND: The value of family history as a risk factor for kidney failure has not been determined in a nationwide setting. AIM: This nationwide family study aimed to determine familial risks for kidney failure in Sweden. METHODS: The Swedish multi-generation register on 0-78-year-old subjects were linked to the Swedish patient register and the Cause of death register for 1987-2010. Individuals diagnosed with acute kidney failure (n = 10063), chronic kidney failure (n = 18668), or unspecifie...

  17. A survey of the Queensland healthcare workforce: attitudes towards dementia care and training

    OpenAIRE

    Travers, Catherine M; Beattie, Elizabeth; Martin-Khan, Melinda; Fielding, Elaine

    2013-01-01

    Background Positive attitudes of healthcare staff towards people with dementia promote higher quality care, although little is known about important factors that underlie positive attitudes. Key aims of this project were to explore the relationships between staff attitudes towards dementia, self-confidence in caring for people with dementia, experience and dementia education and training. Methods A brief online survey was developed and widely distributed to registered nurses and allied health...

  18. Aortic events in a nationwide Marfan syndrome cohort

    DEFF Research Database (Denmark)

    Groth, Kristian A; Krag, Kirstine Stochholm; Hove, Hanne

    2017-01-01

    BACKGROUND: Marfan syndrome is associated with morbidity and mortality due to aortic dilatation and dissection. Preventive aortic root replacement has been the standard treatment in Marfan syndrome patients with aortic dilatation. In this study, we present aortic event data from a nationwide Marfan...... syndrome cohort. METHOD: The nationwide cohort of Danish Marfan syndrome patients was established from the Danish National Patient Registry and the Cause of Death Register, where we retrieved information about aortic surgery and dissections. We associated aortic events with age, sex, and Marfan syndrome...... diagnosis prior or after the first aortic event. RESULTS: From the total cohort of 412 patients, 150 (36.4 %) had an aortic event. Fifty percent were event free at age 49.6. Eighty patients (53.3 %) had prophylactic surgery and seventy patients (46.7 %) a dissection. The yearly event rate was 0.02 events...

  19. A nationwide survey starts on lacustrine resources

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ As a key component of the national initiative for basic S&T data and infrastructure development, a nationwide survey on the lake water quality, volume and bio-resources has recently been kicked off. The move marks the systematic implementation of the second-round investigation of the country's lacustrine resources.

  20. Familial aggregation of congenital hydrocephalus in a nationwide cohort

    DEFF Research Database (Denmark)

    Munch, Tina Nørgaard; Rostgaard, Klaus; Rasmussen, Marie-Louise Hee

    2012-01-01

    The objective of the study was to investigate familial aggregation of primary congenital hydrocephalus in an unselected, nationwide population. Based on the Danish Central Person Register, we identified all children born in Denmark between 1978 and 2008 and their family members (up to third......-degree relatives). Information on primary congenital hydrocephalus was obtained from the National Patient Discharge Register. Using binomial log-linear regression, we estimated recurrence risk ratios of congenital hydrocephalus. An alternative log-linear regression model was applied to quantify the genetic effect...... and the maternal effect. Of 1 928 683 live-born children, 2194 had a diagnosis of idiopathic congenital hydrocephalus (1.1/1000). Of those, 75 (3.4%) had at least one other family member with primary congenital hydrocephalus. Significantly increased recurrence risk ratios of primary congenital hydrocephalus were...

  1. The establishment of a polyposis register

    DEFF Research Database (Denmark)

    Bülow, Steffen; Burn, J; Neale, K;

    1993-01-01

    registers are discussed, and the stages of development of a register are reviewed: Ascertainment of probands, construction of pedigrees, identification of family members at risk, and screening of members at risk. The problem of data confidentiality is discussed....

  2. Has dementia research lost its sense of reality? A descriptive analysis of eligibility criteria of Dutch dementia research protocols.

    Science.gov (United States)

    Jongsma, K R; van Bruchem-Visser, R L; van de Vathorst, S; Mattace Raso, F U S

    2016-06-01

    A substantial proportion of dementia patients are excluded from research participation, while for extrapolation of the study findings, it is important that the research population represents the patient population. The aim of this study is to provide an analysis of dementia research and its exclusion criteria in order to get a clearer picture whether the research participants represent the general dementia population. Dementia studies registered at ToetsingOnline.nl between 2006-2015 were analysed. Study characteristics, funding and eligibility criteria were described and analysed using a standardised score sheet. The search yielded 103 usable study protocols. The number of trials has increased over the years, and 35% of the studies were industry-financed. Alzheimer's disease was the most researched type of dementia (84%). In observational studies the most frequently observed exclusion criterion is a neurological condition, while in drug studies and other intervention studies this is a somatic condition. Of all protocols, 86% had at least one exclusion criterion concerning comorbidity. Most studies focused on mild or moderate dementia (78%). Our study has shown that the distribution of dementia research over the different subtypes of dementia does not correspond with the prevalence of these subtypes in clinical practice. The research population in the protocols is not representative of the larger patient population. A greater number of dementia patients could derive benefit from the conducted research if the research agenda were more closely aligned with disease prevalence. A better representation of all dementia patients in research will help to meet the needs of these patients.

  3. Performance of clinical mammography: a nationwide study from Denmark

    DEFF Research Database (Denmark)

    Jensen, Allan; Vejborg, Ilse; Severinsen, Niels;

    2006-01-01

    in Denmark in the year 2000 were collected and linked to cancer outcome. Use of the National Institute of Radiation Hygiene register for identification of radiology clinics ensured comprehensive nationwide registration. We used the final mammographic assessment at the end of the imaging work-up to determine...

  4. Short-term and long-term effects of psychosocial therapy for people after deliberate self-harm: a register-based, nationwide multicentre study using propensity score matching

    DEFF Research Database (Denmark)

    Lind, Bertel; Erlangsen, Anette; Stuart, Elisabeth

    2014-01-01

    score matching with a 1:3 ratio and 31 matching factors, and calculated odds ratios for 1, 5, 10, and 20 years of follow-up. The primary endpoints were repeated self-harm, death by suicide, and death by any cause. Findings 5678 recipients of psychosocial therapy (followed up for 42·828 person...... Insurance Foundation; the Research Council of Psychiatry, Region of Southern Denmark; the Research Council of Psychiatry, Capital Region of Denmark; and the Strategic Research Grant from Health Sciences, Capital Region of Denmark....

  5. A link between diabetes mellitus and glaucoma - Danish Nationwide Study

    DEFF Research Database (Denmark)

    Horwitz, A.; Petrovski, B.E; Petrovski, G.

    Purpose To determine the effect of anti-diabetic medication on glaucoma. Furthermore, to investigate if diabetic comorbidities and concomitant medications are associated with glaucoma in patients treated with anti-diabetic medication. Methods Retrospective nationwide cohort study, spanning a 16......-year follow-up period. The National Danish Registry of Medicinal Products Statistics was used to identify all claimed prescriptions for glaucoma medication and anti-diabetic drugs. Comorbidities with diabetic retinopathy and diabetic nephropathy were identified using the ICD-10 classification...... and the Danish National Patient Register. Results A total of 6,343,747 individuals in the period 1996–2012 were included. The overall incidence rates of new-onset glaucoma were 0.07 and 0.36 per 1,000 person-years for the reference population and for diabetes mellitus, respectively. Patients treated with anti...

  6. Infections as risk factor for autoimmune diseases - A nationwide study

    DEFF Research Database (Denmark)

    Nielsen, Philip Rising; Kragstrup, Tue Wenzel; Deleuran, Bent Winding;

    2016-01-01

    Viruses, bacteria and other infectious pathogens are the major postulated environmental triggers of autoimmunity. In the present nation-wide study we describe the association between infections and 29 autoimmune diseases. We used the Danish Civil Registration System to identify 4.5 million persons...... born between 1945 and 2000. Information on infections and autoimmune diseases was obtained from the Danish Hospital Register. The cohort was followed from 1977 to 2012. Incidence rate ratios for developing an autoimmune disease were estimated using poisson regression. We found an association between...... hospital admission for an infection and 29 autoimmune diseases. This study shows that infections are risk factors for a broad spectrum of autoimmune diseases in a dose-response and temporal manner, in agreement with the hypothesis that infections are an environmental risk factor contributing...

  7. Dysejaculation after laparoscopic inguinal herniorrhaphy: a nationwide questionnaire study

    DEFF Research Database (Denmark)

    Bischoff, Joakim Mutahi; Linderoth, Gitte; Aasvang, Eske Kvanner

    2012-01-01

    regarding dysejaculation and pain during sexual activity were mailed 3 months to 12 years after surgery, and 1,172 patients were included for analysis. RESULTS: The response rate was 68.7% (n = 805). Dysejaculation occurring after laparoscopic repair was present in 25 patients (3.1%). Pain from the groin......BACKGROUND: Dysejaculation and pain from the groin and genitals during sexual activity represent a clinically significant problem in up to 4% of younger males after open inguinal herniorrhaphy. The aim of this questionnaire study is to assess the prevalence of dysejaculation and pain during sexual...... activity after laparoscopic inguinal herniorrhaphy on a nationwide basis. METHODS: The study population comprised all men aged 18-50 years registered in the Danish Hernia Database (n = 1,671) who underwent primary laparoscopic herniorrhaphy between January 1, 1998 and November 30, 2009. Questionnaires...

  8. Registered access: a 'Triple-A' approach.

    Science.gov (United States)

    Dyke, Stephanie O M; Kirby, Emily; Shabani, Mahsa; Thorogood, Adrian; Kato, Kazuto; Knoppers, Bartha M

    2016-12-01

    We propose a standard model for a novel data access tier - registered access - to facilitate access to data that cannot be published in open access archives owing to ethical and legal risk. Based on an analysis of applicable research ethics and other legal and administrative frameworks, we discuss the general characteristics of this Registered Access Model, which would comprise a three-stage approval process: Authentication, Attestation and Authorization. We are piloting registered access with the Demonstration Projects of the Global Alliance for Genomics and Health for which it may provide a suitable mechanism for access to certain data types and to different types of data users.

  9. Registers of multiple sclerosis in Denmark

    DEFF Research Database (Denmark)

    Koch-Henriksen, N; Magyari, M; Laursen, B

    2015-01-01

    There are two nationwide population-based registers for multiple sclerosis (MS) in Denmark. The oldest register is The Danish Multiple Sclerosis Registry (DMSR), which is an epidemiological register for estimation of prevalence and incidence of MS and survival, and for identifying exposures earlier...... between a number of different environmental exposures in the past and the subsequent risk of MS. Some of these studies have been able to exonerate suspected risk factors. The other register, the nationwide Danish Multiple Sclerosis Treatment Register, is a follow-up register for all patients who have...

  10. A General Review of Register Theory

    Institute of Scientific and Technical Information of China (English)

    王航

    2014-01-01

    <正>Register theory is important in the study of linguistic.It is developed by Halliday who defined it as a variety of language according to use.According to Halliday,language is strained by three variables:field,tenor and mode,which are the three variables of register.Nowadays,more and more researchers are focusing on the application of register theory on specific English

  11. Prevalence of dementia subtypes in a developing country: a clinicopathological study

    Directory of Open Access Journals (Sweden)

    Lea T. Grinberg

    2013-01-01

    Full Text Available OBJECTIVES: To assess the distribution of dementia subtypes in Brazil using a population-based clinicopathological study. METHOD: Brains from deceased individuals aged ≥50 years old were collected after the next of kin signed an informed consent form and provided information through standardized questionnaires. Post-mortem clinical diagnoses were established in consensus meetings, and only cases with moderate or severe dementia or without cognitive impairment were included in the analysis. Immunohistochemical neuropathological examinations were performed following the universally accepted guidelines. A diagnosis of Alzheimer's disease was made when there were at least both a moderate density of neuritic plaques (Consortium to Establish a Register for Alzheimer's disease B or C and Braak stage III for neurofibrillary tangle distribution. For the diagnosis of vascular dementia, at least three zones or strategic areas had to be affected by infarcts, lacunae, or microinfarcts. RESULTS: From 1,291 subjects, 113 cases were classified as having moderate or severe dementia, and 972 cases were free of cognitive impairment. The neuropathological diagnoses of the dementia sub-group were Alzheimer's disease (35.4%, vascular dementia (21.2%, Alzheimer's disease plus vascular dementia (13.3%, and other causes of dementia (30.1%. Small-vessel disease, which alone was not considered sufficient for a vascular dementia diagnosis, was present in 38.9% of all of the dementia cases and in 16.8% of the group without cognitive impairment (odds ratio = 2.91; 95% confidence interval, 1.53-5.51, adjusted for age, sex, and education. CONCLUSIONS: The relatively high frequencies of vascular dementia and small-vessel disease in the dementia sub-group constitute relevant findings for public health initiatives because control of vascular risk factors could decrease the prevalence of dementia in developing countries.

  12. A Dementia Case Presenting with Psychotic Symptoms

    Directory of Open Access Journals (Sweden)

    Osman Ozdemir

    2013-06-01

    Full Text Available Dementia is a progressive clinical syndrome in which affected areas of brain function may be affected, such as memory, language, abstract thinking, problem solving and attention. Psychotic symptoms include auditory and visual hallucinations and delusions, which usually occur in the dementia. In this paper, a dementia case presenting with psychotic symptoms is presented. [Cukurova Med J 2013; 38(3.000: 482-486

  13. Validation of a cerebral palsy register

    DEFF Research Database (Denmark)

    Topp, Monica Wedell; Langhoff-Roos, J; Uldall, P

    1997-01-01

    OBJECTIVES: To analyse completeness and validity of data in the Cerebral Palsy Register in Denmark, 1979-1982. METHODS: Completeness has been assessed by comparing data from The Danish National Patient Register (DNPR) with the cases included in the Cerebral Palsy Register (CPR). Agreement between......, but gestational age was subject to a systematic error, and urinary infections in pregnancy (kappa = 0.43) and placental abruption (kappa = 0.52) were seriously under-reported in the CPR. CONCLUSIONS: Completeness of the Cerebral Palsy Register in Denmark, 1979-1982, has been assessed to maximal 85%, emphasizing...

  14. Validation of a cerebral palsy register

    DEFF Research Database (Denmark)

    Topp, Monica Wedell; Langhoff-Roos, J; Uldall, P

    1997-01-01

    OBJECTIVES: To analyse completeness and validity of data in the Cerebral Palsy Register in Denmark, 1979-1982. METHODS: Completeness has been assessed by comparing data from The Danish National Patient Register (DNPR) with the cases included in the Cerebral Palsy Register (CPR). Agreement between......, but gestational age was subject to a systematic error, and urinary infections in pregnancy (kappa = 0.43) and placental abruption (kappa = 0.52) were seriously under-reported in the CPR. CONCLUSIONS: Completeness of the Cerebral Palsy Register in Denmark, 1979-1982, has been assessed to maximal 85%, emphasizing...

  15. Imaging of neuroinflammation in dementia: a review.

    Science.gov (United States)

    Stefaniak, James; O'Brien, John

    2016-01-01

    We are still very limited in management strategies for dementia, and establishing effective disease modifying therapies based on amyloid or tau remains elusive. Neuroinflammation has been increasingly implicated as a pathological mechanism in dementia and demonstration that it is a key event accelerating cognitive or functional decline would inform novel therapeutic approaches, and may aid diagnosis. Much research has therefore been done to develop technology capable of imaging neuroinflammation in vivo. The authors performed a systematic search of the literature and found 28 studies that used in vivo neuroimaging of one or more markers of neuroinflammation on human patients with dementia. The majority of the studies used positron emission tomography (PET) imaging of the TSPO microglial marker and found increased neuroinflammation in at least one neuroanatomical region in dementia patients, most usually Alzheimer's disease, relative to controls, but the published evidence to date does not indicate whether the regional distribution of neuroinflammation differs between dementia types or even whether it is reproducible within a single dementia type between individuals. It is less clear that neuroinflammation is increased relative to controls in mild cognitive impairment than it is for dementia, and therefore it is unclear whether neuroinflammation is part of the pathogenesis in early stages of dementia. Despite its great potential, this review demonstrates that imaging of neuroinflammation has not thus far clearly established brain inflammation as an early pathological event. Further studies are required, including those of different dementia subtypes at early stages, and newer, more sensitive, PET imaging probes need to be developed.

  16. Parental rheumatoid arthritis and childhood epilepsy: A nationwide cohort study

    DEFF Research Database (Denmark)

    Rom, Ane Lilleøre; Wu, Chunsen; Olsen, Jørn

    2016-01-01

    OBJECTIVE: To assess the influence of parental rheumatoid arthritis (RA) on risk of epilepsy. METHODS: We performed a nationwide cohort study including all singletons born in Denmark from 1977 to 2008 (n = 1,917,723) through individual linkage to nationwide Danish registries. The children were...

  17. Creativity and dementia: a review.

    Science.gov (United States)

    Palmiero, Massimiliano; Di Giacomo, Dina; Passafiume, Domenico

    2012-08-01

    In these last years, creativity was found to play an important role for dementia patients in terms of diagnosis and rehabilitation strategies. This led us to explore the relationships between dementia and creativity. At the aim, artistic creativity and divergent thinking are considered both in non-artists and artists affected by different types of dementia. In general, artistic creativity can be expressed in exceptional cases both in Alzheimer's disease and Frontotemporal dementia, whereas divergent thinking decreases in dementia. The creation of paintings or music is anyway important for expressing emotions and well-being. Yet, creativity seems to emerge when the right prefrontal cortex, posterior temporal, and parietal areas are relatively intact, whereas it declines when these areas are damaged. However, enhanced creativity in dementia is not confirmed by controlled studies conducted in non-artists, and whether artists with dementia can show creativity has to be fully addressed. Future research directions are suggested.

  18. Systems Architecture for a Nationwide Healthcare System.

    Science.gov (United States)

    Abin, Jorge; Nemeth, Horacio; Friedmann, Ignacio

    2015-01-01

    From a national level to give Internet technology support, the Nationwide Integrated Healthcare System in Uruguay requires a model of Information Systems Architecture. This system has multiple healthcare providers (public and private), and a strong component of supplementary services. Thus, the data processing system should have an architecture that considers this fact, while integrating the central services provided by the Ministry of Public Health. The national electronic health record, as well as other related data processing systems, should be based on this architecture. The architecture model described here conceptualizes a federated framework of electronic health record systems, according to the IHE affinity model, HL7 standards, local standards on interoperability and security, as well as technical advice provided by AGESIC. It is the outcome of the research done by AGESIC and Systems Integration Laboratory (LINS) on the development and use of the e-Government Platform since 2008, as well as the research done by the team Salud.uy since 2013.

  19. Dementia

    Science.gov (United States)

    ... performing familiar tasks. People who have dementia may struggle with simple things, like getting dressed. They may ... to the visit with them. This lets you speak with the doctor in private. You can tell ...

  20. Political Discourse Translation from a Register Perspective

    Institute of Scientific and Technical Information of China (English)

    杨丽梅

    2014-01-01

    Recently, register theory has been largely adopted in translation studies. It can better avoid subjective factors in transla-tion in perspective of register. It can also evaluate“faithfulness”of translated text in a rigorous way. In the paper, register theory is introduced to political discourse translation. In Halliday’s systemic functional grammar, he defines“register”as the context of sit-uation. And there are three variables of register, respectively, field, tenor and mode. Field means what is taking place in the dis-course. By tenor, it refers to who is taking part in the discourse, i.e. participant. As for mode of discourse, it means what the lan-guage will do for the participants in the context of situation. The paper aims to discuss the guiding role that register theory has to political discourse translation practice through field, tenor and mode.

  1. Post-stroke dementia - a comprehensive review

    NARCIS (Netherlands)

    Mijajlovic, M.D.; Pavlovic, A.; Brainin, M.; Heiss, W.D.; Quinn, T.J.; Ihle-Hansen, H.B.; Hermann, D.M.; Assayag, E.B.; Richard, E.; Thiel, A.; Kliper, E.; Shin, Y.I.; Kim, Y.H.; Choi, S.; Jung, S.; Lee, Y.B.; Sinanovic, O.; Levine, D.A.; Schlesinger, I.; Mead, G.; Milosevic, V.; Leys, D.; Hagberg, G.; Ursin, M.H.; Teuschl, Y.; Prokopenko, S.; Mozheyko, E.; Bezdenezhnykh, A.; Matz, K.; Aleksic, V.; Muresanu, D.; Korczyn, A.D.; Bornstein, N.M.

    2017-01-01

    Post-stroke dementia (PSD) or post-stroke cognitive impairment (PSCI) may affect up to one third of stroke survivors. Various definitions of PSCI and PSD have been described. We propose PSD as a label for any dementia following stroke in temporal relation. Various tools are available to screen and

  2. Enteral Nutrition in Dementia: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Joanne Brooke

    2015-04-01

    Full Text Available The aim of this systematic review is to evaluate the role of enteral nutrition in dementia. The prevalence of dementia is predicted to rise worldwide partly due to an aging population. People with dementia may experience both cognitive and physical complications that impact on their nutritional intake. Malnutrition and weight loss in dementia correlates with cognitive decline and the progress of the disease. An intervention for long term eating difficulties is the provision of enteral nutrition through a Percutaneous Endoscopic Gastrostomy tube to improve both nutritional parameters and quality of life. Enteral nutrition in dementia has traditionally been discouraged, although further understanding of physical, nutritional and quality of life outcomes are required. The following electronic databases were searched: EBSCO Host, MEDLINE, PubMed, Cochrane Database of Systematic Reviews and Google Scholar for publications from 1st January 2008 and up to and including 1st January 2014. Inclusion criteria included the following outcomes: mortality, aspiration pneumonia, pressure sores, nutritional parameters and quality of life. Each study included separate analysis for patients with a diagnosis of dementia and/or neurological disease. Retrospective and prospective observational studies were included. No differences in mortality were found for patients with dementia, without dementia or other neurological disorders. Risk factors for poor survival included decreased or decreasing serum albumin levels, increasing age or over 80 years and male gender. Evidence regarding pneumonia was limited, although did not impact on mortality. No studies explored pressure sores or quality of life.

  3. Enteral nutrition in dementia: a systematic review.

    Science.gov (United States)

    Brooke, Joanne; Ojo, Omorogieva

    2015-04-03

    The aim of this systematic review is to evaluate the role of enteral nutrition in dementia. The prevalence of dementia is predicted to rise worldwide partly due to an aging population. People with dementia may experience both cognitive and physical complications that impact on their nutritional intake. Malnutrition and weight loss in dementia correlates with cognitive decline and the progress of the disease. An intervention for long term eating difficulties is the provision of enteral nutrition through a Percutaneous Endoscopic Gastrostomy tube to improve both nutritional parameters and quality of life. Enteral nutrition in dementia has traditionally been discouraged, although further understanding of physical, nutritional and quality of life outcomes are required. The following electronic databases were searched: EBSCO Host, MEDLINE, PubMed, Cochrane Database of Systematic Reviews and Google Scholar for publications from 1st January 2008 and up to and including 1st January 2014. Inclusion criteria included the following outcomes: mortality, aspiration pneumonia, pressure sores, nutritional parameters and quality of life. Each study included separate analysis for patients with a diagnosis of dementia and/or neurological disease. Retrospective and prospective observational studies were included. No differences in mortality were found for patients with dementia, without dementia or other neurological disorders. Risk factors for poor survival included decreased or decreasing serum albumin levels, increasing age or over 80 years and male gender. Evidence regarding pneumonia was limited, although did not impact on mortality. No studies explored pressure sores or quality of life.

  4. [What is dementia? 2. A fuzzy construct].

    Science.gov (United States)

    Derouesné, Christian

    2003-03-01

    Since the publication of the third edition of the classification of mental disorders by the American Psychiatric Association, APA (DSM-III) in 1980, a large international consensus has been reached to define dementia as a multiple cognitive deficit centered by memory disturbances, interfering with the daily life activities and related to organic brain lesions. The DSM-III defined a diagnostic strategy in two steps. First to make the diagnosis of dementia according to the clinical criteria and then to specify its etiology. The more recent editions of the APA classification did not significantly modify these recommendations. The use of the DSM criteria has allowed important advances in epidemiological, clinical and therapeutic research. However, several criticisms should be addressed to the clinical diagnostic criteria as well as to the current concept of dementia. First, from a theoretical point of view, dementia is not a disease, not even a disorder. It only corresponds to a conventional collection of symptoms. Actually, clinical symptoms of dementia basically depend of the localization of brain lesions. Therefore, there could not be one single dementia syndrome. Similarly, the basis of the search for one "antidementia drug" should be questioned. From a clinical point of view, the DSM-IV criteria present some inaccuracies regarding the description of deficits in memory and executive functions as well as in the assessment of the interference of the cognitive decline with the activities of daily living. The definition of dementia as a purely cognitive deficit results in neglecting its psychological and relational manifestations which play a large part in the detection of dementia and its acceptance by the family. A major criticism concerns the definition of dementia as a sincle clinical entity with memory deficits as the core symptom. This definition is well adapted to Alzheimer's disease but results in delayed diagnosis or misclassification of dementias such as

  5. A population-based study on dementia and stroke in 97 year olds.

    Science.gov (United States)

    Andersson, Mats; Guo, Xinxin; Börjesson-Hanson, Anne; Liebetrau, Martin; Östling, Svante; Skoog, Ingmar

    2012-07-01

    the number of nonagenarians increases dramatically worldwide. to examine the prevalence of stroke/transient ischaemic attack (TIA) and dementia, their inter-relationship and their relation to 2-year mortality and institutionalisation in 97 year olds. a population-based sample of 97 year olds (n=591) was examined. Information on stroke/TIA was obtained from self-reports, key informants and hospital discharge registers. Dementia was diagnosed according to DSM-III-R criteria. the response rate was 65%. The prevalence of dementia was 32.7% in men and 59.3% in women (P<0.001). The prevalence of stroke/TIA was 21.5% (17.8% in men, 22.3% in women). Stroke/TIA was related to dementia in women (odds ratio=1.9, 95% CI: 1.2-3.0), but not in men. Dementia, but not stroke/TIA, was related to 2-year mortality and institutionalisation in logistic regression models. dementia was very common in this age group, and related to mortality and institutionalisation. Stroke/TIA in 97 year olds showed less association with dementia, mortality and institutionalisation than reported in studies of younger elderly populations. The finding that stroke was not associated with dementia in men needs to be taken cautiously due to the small number of men. The findings also emphasise that more studies are needed to scrutinise the aetiology of dementia in nonagenarians.

  6. A clinical registry of dementia based on the principle of epidemiological surveillance

    Science.gov (United States)

    Garre-Olmo, Josep; Flaqué, Margarita; Gich, Jordi; Pulido, Teresa Osuna; Turbau, Josefina; Vallmajo, Natalia; Viñas, Marta; López-Pousa, Secundí

    2009-01-01

    Background Traditional epidemiological studies do not allow elucidating the reality of referral and diagnosis patterns of dementia in routine clinical practice within a defined territory. This information is useful and necessary in order to plan and allocate healthcare resources. This paper presents the results from a dementia case registry based on epidemiological surveillance fundamentals. Methods Standardised registry of dementia diagnoses made in 2007 by specialised care centres in the Health Region of Girona (RSG) (Spain), which encompasses an area of 5,517 sq. km and a reference population of 690,207 inhabitants. Results 577 cases of dementia were registered, of which 60.7% corresponded to cases of Alzheimer's disease. Presenile dementia accounted for 9.3% of the cases. Mean time between the onset of symptoms and clinical diagnosis was 2.4 years and the severity of the dementia was mild in 60.7% of the cases. High blood pressure, a family history of dementia, dislipidemia, and a past history of depression were the most common conditions prior to the onset of the disease (>20%). Conclusion The ReDeGi is a viable epidemiological surveillance device that provides information about the clinical and demographic characteristics of patients diagnosed with dementia in a defined geographical area. PMID:19175921

  7. A Novel Register Allocation Algorithm for Testability

    Institute of Scientific and Technical Information of China (English)

    SUN Qiang; ZHOU Tao; LI Haijun

    2007-01-01

    In the course of high-level synthesis of integrate circuit, the hard-to-test structure caused by irrational schedule and allocation reduces the testability of circuit. In order to improve the circuit testability, this paper proposes a weighted compatibility graph (WCG), which provides a weighted formula of compatibility graph based on register allocation for testability and uses improved weighted compatibility clique partition algorithm to deal with this WCG. As a result, four rules for testability are considered simultaneously in the course of register allocation so that the objective of improving the design of testability is acquired. Tested by many experimental results of benchmarks and compared with many other models, the register allocation algorithm proposed in this paper has greatly improved the circuit testability with little overhead on the final circuit area.

  8. The risk of myocardial infarction in rheumatoid arthritis and diabetes mellitus: a Danish nationwide cohort study

    DEFF Research Database (Denmark)

    Lindhardsen, Jesper; Ahlehoff, Ole; Gislason, Gunnar Hilmar

    2011-01-01

    OBJECTIVES: /st> To examine in a nationwide cohort whether the risk of myocardial infarction (MI) in patients with rheumatoid arthritis (RA) is comparable to the risk in patients with diabetes mellitus (DM). METHODS: /st> The study included the entire Danish population followed from 1 January 1997...... until 31 December 2006. Through individual level-linkage of nationwide administrative registers, the authors identified subjects who developed RA and DM. The risk of MI was analysed using multivariable Poisson regression models including data on cardioprotective drugs, comorbidity and socioeconomic...... status. RESULTS: /st> From a total of 4 311 022 individuals included in the cohort, 10 477 and 130 215 individuals developed RA and DM respectively. The overall incidence rate ratio (IRR) of MI in RA was 1.7 (95% CI 1.5 to 1.9), which was similar to the risk in DM (1.7 (1...

  9. The establishment of a polyposis register

    DEFF Research Database (Denmark)

    Bülow, Steffen; Burn, J; Neale, K;

    1993-01-01

    Guidelines are presented for the establishment of a regional or national register of patients with familial adenomatous polyposis. The detailed recommendations are based on the work in committees of the "Leeds Castle Polyposis Group" and the "EuroFAP". The aims of national and regional polyposis...

  10. Prevalence of dementia and major dementia subtypes in Spanish populations: A reanalysis of dementia prevalence surveys, 1990-2008

    Directory of Open Access Journals (Sweden)

    Boix Raquel

    2009-10-01

    Full Text Available Abstract Background This study describes the prevalence of dementia and major dementia subtypes in Spanish elderly. Methods We identified screening surveys, both published and unpublished, in Spanish populations, which fulfilled specific quality criteria and targeted prevalence of dementia in populations aged 70 years and above. Surveys covering 13 geographically different populations were selected (prevalence period: 1990-2008. Authors of original surveys provided methodological details of their studies through a systematic questionnaire and also raw age-specific data. Prevalence data were compared using direct adjustment and logistic regression. Results The reanalyzed study population (aged 70 year and above was composed of Central and North-Eastern Spanish sub-populations obtained from 9 surveys and totaled 12,232 persons and 1,194 cases of dementia (707 of Alzheimer's disease, 238 of vascular dementia. Results showed high variation in age- and sex-specific prevalence across studies. The reanalyzed prevalence of dementia was significantly higher in women; increased with age, particularly for Alzheimer's disease; and displayed a significant geographical variation among men. Prevalence was lowest in surveys reporting participation below 85%, studies referred to urban-mixed populations and populations diagnosed by psychiatrists. Conclusion Prevalence of dementia and Alzheimer's disease in Central and North-Eastern Spain is higher in females, increases with age, and displays considerable geographic variation that may be method-related. People suffering from dementia and Alzheimer's disease in Spain may approach 600,000 and 400,000 respectively. However, existing studies may not be completely appropriate to infer prevalence of dementia and its subtypes in Spain until surveys in Southern Spain are conducted.

  11. Being Dementia Smart (BDS): A Dementia Nurse Education Journey in Scotland.

    Science.gov (United States)

    Macaden, Leah

    2016-06-24

    There is a global demographic transition secondary to population ageing. The number of older people living with multimorbidities including dementia has been significantly rising both in developed and developing countries. It is estimated that there would be 74.7 million people living with dementia by 2030 that would escalate to 135.46 million by 2050. 62 % of people with dementia currently live in low and middle income countries that are very poorly resourced to cope with this epidemic. Dementia is now duly recognised as a national priority within the UK and a global priority at the 2013 G8 Summit. Management and care of an individual with dementia requires a multidisciplinary approach with expertise and a competent skill base. Nurses are central to the delivery of dementia care delivery in hospitals, community and residential care settings. It is against this background that this pre-registration integrated dementia curriculum was developed to build capacity and capability with dementia expertise among the future nursing workforce in Scotland in line with the National Dementia Strategy.

  12. The Association between Infections and General Cognitive Ability in Young Men - A Nationwide Study

    DEFF Research Database (Denmark)

    Benros, Michael E; Sørensen, Holger Jelling; Nielsen, Philip Finn Rising

    2015-01-01

    nationwide registers were linked to establish a cohort of all 161,696 male conscripts during the years 2006-2012 who were tested for cognitive ability, which was based on logical, verbal, numerical and spatial reasoning at a mean age of 19.4 years. Test scores were converted to a mean of 100...... ability. A prior infection was associated with significantly lower cognitive ability by a mean of 1.76 (95%CI: -1.92 to -1.61; corresponding to 0.12 SD). The cognitive ability was affected the most by the temporal proximity of the last infection (P

  13. A Scandinavian experience of register collaboration: the Nordic Arthroplasty Register Association (NARA).

    Science.gov (United States)

    Havelin, Leif I; Robertsson, Otto; Fenstad, Anne M; Overgaard, Søren; Garellick, Göran; Furnes, Ove

    2011-12-21

    The Nordic (Scandinavian) countries have had working arthroplasty registers for several years. However, the small numbers of inhabitants and the conformity within each country with respect to preferred prosthesis brands and techniques have limited register research. A collaboration called NARA (Nordic Arthroplasty Register Association) was started in 2007, resulting in a common database for Denmark, Norway, and Sweden with regard to hip replacements in 2008 and primary knee replacements in 2009. Finland joined the project in 2010. A code set was defined for the parameters that all registers had in common, and data were re-coded, within each national register, according to the common definitions. After de-identification of the patients, the anonymous data were merged into a common database. The first study based on this common database included 280,201 hip arthroplasties and the second, 151,814 knee arthroplasties. Kaplan-Meier and Cox multiple regression analyses, with adjustment for age, sex, and diagnosis, were used to calculate prosthesis survival, with any revision as the end point. In later studies, specific reasons for revision were also used as end points. We found differences among the countries concerning patient demographics, preferred surgical approaches, fixation methods, and prosthesis brands. Prosthesis survival was best in Sweden, where cement implant fixation was used more commonly than it was in the other countries. As the comparison of national results was one of the main initial aims of this collaboration, only parameters and data that all three registers could deliver were included in the database. Compared with each separate register, this combined register resulted in reduced numbers of parameters and details. In future collaborations of registers with a focus on comparing the performances of prostheses and articulations, we should probably include only the data needed specifically for the predetermined purposes, from registers that can

  14. Even a Little Exercise May Help Stave Off Dementia

    Science.gov (United States)

    ... Even a Little Exercise May Help Stave Off Dementia Sedentary seniors more likely to suffer mental decline, ... Couch potatoes have a higher risk of developing dementia in old age, a new study reports. Seniors ...

  15. Diffusion of an e-learning programme among Danish General Practitioners: a nation-wide prospective survey

    DEFF Research Database (Denmark)

    Waldorff, Frans Boch; Steenstrup, Annette Plesner; Nielsen, Bente

    2008-01-01

    BACKGROUND: We were unable to identify studies that have considered the diffusion of an e-learning programme among a large population of general practitioners. The aim of this study was to investigate the uptake of an e-learning programme introduced to General Practitioners as part of a nation......-wide disseminated dementia guideline. METHODS: A prospective study among all 3632 Danish GPs. The GPs were followed from the launching of the e-learning programme in November 2006 and 6 months forward. Main outcome measures: Use of the e-learning programme. A logistic regression model (GEE) was used to identify...

  16. Partners in Dementia Care: A Care Coordination Intervention for Individuals with Dementia and Their Family Caregivers

    Science.gov (United States)

    Judge, Katherine S.; Bass, David M.; Snow, A. Lynn; Wilson, Nancy L.; Morgan, Robert; Looman, Wendy J.; McCarthy, Catherine; Kunik, Mark E.

    2011-01-01

    Purpose: This article provides a detailed description of a telephone-based care coordination intervention, Partners in Dementia Care (PDC), for veterans with dementia and their family caregivers. Essential features of PDC included (a) formal partnerships between Veterans Affairs (VA) medical centers and Alzheimer's Association Chapters; (b) a…

  17. Couples constructing their experiences of dementia: A relational perspective.

    Science.gov (United States)

    Merrick, Kimberley; Camic, Paul M; O'Shaughnessy, Margaret

    2016-01-01

    Many people with dementia are cared for by their spouse or partner, therefore there is a need to understand the ways in which dementia and couple relationships impact upon each other. This study aimed to contribute to our understanding of the experience of dementia from a relational perspective. Seven couples, in which one person had a diagnosis of dementia, were interviewed about their experience of being in a couple where one partner had a diagnosis of dementia. Using interpretative phenomenological analysis, five master themes were identified, which illustrated how couples constructed their experience of dementia in order to make sense of it, and describe the processes that they adopt in order to adjust to dementia. Findings were supported by existing empirical and theoretical literature and suggest that services and interventions could be enhanced if a relational understanding of dementia were more fully considered.

  18. Antidepressants and dementia

    DEFF Research Database (Denmark)

    2009-01-01

    BACKGROUND: It has been suggested that antidepressants may have neuroprotective abilities but it has newer been investigated lately whether treatment with antidepressants reduces the risk of dementia. METHOD: Linkage of registers of all prescribed antidepressants and diagnoses of dementia...... in Denmark during a period from 1995 to 2005. RESULTS: Persons who purchased antidepressants once (N=687,552) had an increased rate of dementia compared to persons unexposed to antidepressants (N=779,831). Nevertheless, the rate of dementia changed over time; thus during the initial prescription periods...... the rate increased with the number of prescriptions but continued long-term antidepressants treatment was associated with a reduction in the rate of dementia, however, not to the same level as the rate for the general population. This pattern was found for all classes of antidepressants (SSRIs, newer non...

  19. Development of a dementia assessment quality database

    DEFF Research Database (Denmark)

    Johannsen, P.; Jørgensen, Kasper; Korner, A.

    2011-01-01

    OBJECTIVE: Increased focus on the quality of health care requires tools and information to address and improve quality. One tool to evaluate and report the quality of clinical health services is quality indicators based on a clinical database. METHOD: The Capital Region of Denmark runs a quality...... database for dementia evaluation in the secondary health system. One volume and seven process quality indicators on dementia evaluations are monitored. Indicators include frequency of demented patients, percentage of patients evaluated within three months, whether the work-up included blood tests, Mini...... for the data analyses. RESULTS: The database was constructed in 2005 and covers 30% of the Danish population. Data from all consecutive cases evaluated for dementia in the secondary health system in the Capital Region of Denmark are entered. The database has shown that the basic diagnostic work-up programme...

  20. Language Identity among Iranian English Language Learners: A Nationwide Survey

    Science.gov (United States)

    Rezaei, Saeed; Khatib, Mohammad; Baleghizadeh, Sasan

    2014-01-01

    The present study is a nationwide survey of language identity among English language learners in Iran. The participants who completed the survey in this research included 1851 English language learners from different parts of the country who belonged to different genders, age groups and English language proficiency levels. The main instrument was…

  1. Language Identity among Iranian English Language Learners: A Nationwide Survey

    Science.gov (United States)

    Rezaei, Saeed; Khatib, Mohammad; Baleghizadeh, Sasan

    2014-01-01

    The present study is a nationwide survey of language identity among English language learners in Iran. The participants who completed the survey in this research included 1851 English language learners from different parts of the country who belonged to different genders, age groups and English language proficiency levels. The main instrument was…

  2. SveDem, the Swedish Dementia Registry - a tool for improving the quality of diagnostics, treatment and care of dementia patients in clinical practice.

    Directory of Open Access Journals (Sweden)

    Dorota Religa

    Full Text Available The Swedish Dementia Registry (SveDem was developed with the aim to improve the quality of diagnostic work-up, treatment and care of patients with dementia disorders in Sweden.SveDem is an internet based quality registry where several indicators can be followed over time. It includes information about the diagnostic work-up, medical treatment and community support (www.svedem.se. The patients are diagnosed and followed-up yearly in specialist units, primary care centres or in nursing homes.The database was initiated in May 2007 and covers almost all of Sweden. There were 28 722 patients registered with a mean age of 79.3 years during 2007-2012. Each participating unit obtains continuous online statistics from its own registrations and they can be compared with regional and national data. A report from SveDem is published yearly to inform medical and care professionals as well as political and administrative decision-makers about the current quality of diagnostics, treatment and care of patients with dementia disorders in Sweden.SveDem provides knowledge about current dementia care in Sweden and serves as a framework for ensuring the quality of diagnostics, treatment and care across the country. It also reflects changes in quality dementia care over time. Data from SveDem can be used to further develop the national guidelines for dementia and to generate new research hypotheses.

  3. SveDem, the Swedish Dementia Registry – A Tool for Improving the Quality of Diagnostics, Treatment and Care of Dementia Patients in Clinical Practice

    Science.gov (United States)

    Religa, Dorota; Fereshtehnejad, Seyed-Mohammad; Cermakova, Pavla; Edlund, Ann-Katrin; Garcia-Ptacek, Sara; Granqvist, Nicklas; Hallbäck, Anne; Kåwe, Kerstin; Farahmand, Bahman; Kilander, Lena; Mattsson, Ulla-Britt; Nägga, Katarina; Nordström, Peter; Wijk, Helle; Wimo, Anders; Winblad, Bengt; Eriksdotter, Maria

    2015-01-01

    Background The Swedish Dementia Registry (SveDem) was developed with the aim to improve the quality of diagnostic work-up, treatment and care of patients with dementia disorders in Sweden. Methods SveDem is an internet based quality registry where several indicators can be followed over time. It includes information about the diagnostic work-up, medical treatment and community support (www.svedem.se). The patients are diagnosed and followed-up yearly in specialist units, primary care centres or in nursing homes. Results The database was initiated in May 2007 and covers almost all of Sweden. There were 28 722 patients registered with a mean age of 79.3 years during 2007–2012. Each participating unit obtains continuous online statistics from its own registrations and they can be compared with regional and national data. A report from SveDem is published yearly to inform medical and care professionals as well as political and administrative decision-makers about the current quality of diagnostics, treatment and care of patients with dementia disorders in Sweden. Conclusion SveDem provides knowledge about current dementia care in Sweden and serves as a framework for ensuring the quality of diagnostics, treatment and care across the country. It also reflects changes in quality dementia care over time. Data from SveDem can be used to further develop the national guidelines for dementia and to generate new research hypotheses. PMID:25695768

  4. Depression in dementia: development and testing of a nursing guideline.

    NARCIS (Netherlands)

    Verkaik, R.

    2009-01-01

    Guideline for pleasure in dementia care Depression in nursing home residents with dementia can be decreased by the introduction of a nursing guideline. This is the main conclusion of the PhD thesis on depression in dementia that was presented by researcher Renate Verkaik on April 20th at the Utrech

  5. Electroencephalography Is a Good Complement to Currently Established Dementia Biomarkers

    DEFF Research Database (Denmark)

    Ferreira, Daniel; Jelic, Vesna; Cavallin, Lena

    2016-01-01

    , 135 Alzheimer's disease (AD), 15 dementia with Lewy bodies/Parkinson's disease with dementia (DLB/PDD), 32 other dementias]. The EEG data were recorded in a standardized way. Structural imaging data were visually rated using scales of atrophy in the medial temporal, frontal, and posterior cortex...

  6. Depression in dementia: development and testing of a nursing guideline.

    NARCIS (Netherlands)

    Verkaik, R.

    2009-01-01

    Guideline for pleasure in dementia care Depression in nursing home residents with dementia can be decreased by the introduction of a nursing guideline. This is the main conclusion of the PhD thesis on depression in dementia that was presented by researcher Renate Verkaik on April 20th at the Utrech

  7. A Study of Register Labeling in Bilingual Dictionary---Based on the Register Theory

    Institute of Scientific and Technical Information of China (English)

    Wu Xiu

    2013-01-01

    Register theory is one of the most important theories of systemic functional linguistics,which is concerned with the vari-ables of field,tenor,and mode,and is a useful abstraction which relates variations of language use to variations of social context.Bilingual dic-tionaries contain as adrule in the front matter systematic categorization and detailed description of register labels.This paper attempts to analyze the register labels in bilingual dictionaries and discuss the problems existing indregister labeling.

  8. [Euthanasia in advanced dementia: a moral impossibility].

    Science.gov (United States)

    Keizer, A A Bert

    2013-01-01

    Advance directives containing a request for euthanasia in cases of severely debilitating dementia are of no use. In such an advanced stage of the disease, the doctor would have to administer lethal medication to a patient who does not realise what is happening to him/her. The Dutch Euthanasia Act is ambivalent about this possibility.

  9. Nonliteral language in Alzheimer dementia: a review.

    Science.gov (United States)

    Rapp, Alexander M; Wild, Barbara

    2011-03-01

    The use of nonliteral language in clinical assessment, especially testing the patients' ability to interpret proverbs, has a long tradition in psychiatry. However, its diagnostic sensitivity and specificity in dementias is not yet clear. The aim of this review article is to examine the current evidence on nonliteral/figurative language (proverb, metaphor, metonymy, idiom, irony, sarcasm) comprehension in Alzheimer's disease and related disorders. A comprehensive literature search identified 25 studies (16 proverb, 3 metaphor, 0 metonymy, 5 idiom, 3 sarcasm) on nonliteral language comprehension in dementia. Studies predominantly indicate a deficit. Most studies investigated Alzheimer's dementia. Applied correctly, nonliteral language is a worthwhile diagnostic tool to evaluate language and abstract thinking in dementias. During assessment, familiarity testing (e.g., by asking "are you familiar with the proverb XY") is obligatory. Still, future research is needed in several areas: evidence on decline of nonliteral language over the course of the illness is limited. So far, almost no studies delineated proverb comprehension in high risk populations such as patients with mild cognitive impairment. Currently, there is a lack of studies addressing performance in direct comparison to relevant differential diagnosis like older-age depression, delirium, brain lesion, or other psychiatric conditions.

  10. [The prevalence of dementia in Denmark].

    Science.gov (United States)

    Jørgensen, Kasper; Waldemar, Gunhild

    2014-11-24

    The exact prevalence of dementia in Denmark is unknown. Based on epidemiological data we have calculated possible estimates for the present Danish prevalence of dementia and prevalence projections through to 2030. The discrepancy between estimates based on epidemiological studies and the number of dementia diagnoses in registers indicates that dementia may be underdiagnosed. Even though results from recent epidemiological studies point to a possible decline in incidence we expect the future prevalence of dementia to increase due to an expected increase of the elderly population.

  11. [Cyclothymia ending in dementia. A case report].

    Science.gov (United States)

    Postrach, F

    1989-04-01

    Three cases of manic-depressive illness are presented which, with various manifestations of pseudodementia, end in dementia. The relationship of cyclothymia to dementia is discussed, and the need for diagnosis with the aid of equipment is stressed. Notwithstanding the absence of systematic theories, it seems most probable that senile dementia (Alzheimer dementia) may be associated with cyclothymia.

  12. Preferred computer activities among individuals with dementia: a pilot study.

    Science.gov (United States)

    Tak, Sunghee H; Zhang, Hongmei; Hong, Song Hee

    2015-03-01

    Computers offer new activities that are easily accessible, cognitively stimulating, and enjoyable for individuals with dementia. The current descriptive study examined preferred computer activities among nursing home residents with different severity levels of dementia. A secondary data analysis was conducted using activity observation logs from 15 study participants with dementia (severe = 115 logs, moderate = 234 logs, and mild = 124 logs) who participated in a computer activity program. Significant differences existed in preferred computer activities among groups with different severity levels of dementia. Participants with severe dementia spent significantly more time watching slide shows with music than those with both mild and moderate dementia (F [2,12] = 9.72, p = 0.003). Preference in playing games also differed significantly across the three groups. It is critical to consider individuals' interests and functional abilities when computer activities are provided for individuals with dementia. A practice guideline for tailoring computer activities is detailed.

  13. Visual impairment and falls: a register study.

    Science.gov (United States)

    Källstrand-Ericson, Jeanette; Hildingh, Cathrine

    2009-02-01

    The aim of this register study was to investigate falls and fall injuries of inpatients 65 years and over to determine whether a causal factor of visual impairment was documented. All Organisation for Economic Cooperation and Development (OECD) countries have an increasing older population with falls and fall injuries becoming a major problem. A visual impairment can be an independent risk factor for falls but can also occur in combination with other intrinsic and extrinsic risk factors. A retrospective non-randomised register study. In 2004, all documented falls of inpatients aged 65 years and over were examined. Medical records and eye clinic records were scrutinised to identify whether any visual impairment have been documented. The majority of falls occurred between the hours of 24:00-06:00 and the inpatients most often affected were those with a visual impairment. The falls occurred in connection with movement when the inpatient was unaccompanied. Documentation in records at the medical clinic was defective and subjectively perceived visual impairment was not documented at all. Both subjective and objective visual impairment occurred in all eye clinic records. Visual impairment along with the ageing process are features affecting falls and the hospital environment needs to be adapted by improving the use of strong, contrasting colours and providing good lighting for older inpatients with visual impairment during the night time period. Hospital safety for older people with visual impairment is a concern if falls are to be reduced. Healthcare professionals need to undertake individual risk assessments to establish the degree of visual impairment of the older person so that appropriate interventions can be implemented to reduce the incidence of falls and fall injuries.

  14. Tools to Detect Delirium Superimposed on Dementia: A Systematic Review

    Science.gov (United States)

    Morandi, Alessandro; McCurley, Jessica; Vasilevskis, Eduard E.; Fick, Donna M.; Bellelli, Giuseppe; Lee, Patricia; Jackson, James C.; Shenkin, Susan D.; Trabucchi, Marco; Schnelle, John; Inouye, Sharon K.; Ely, Wesley E.; MacLullich, Alasdair

    2012-01-01

    Background Delirium commonly occurs in patients with dementia. Though several tools for detecting delirium exist, it is unclear which are valid in patients with delirium superimposed on dementia. Objectives Identify valid tools to diagnose delirium superimposed on dementia Design We performed a systematic review of studies of delirium tools, which explicitly included patients with dementia. Setting In-hospital patients Participants Studies were included if delirium assessment tools were validated against standard criteria, and the presence of dementia was assessed according to standard criteria that used validated instruments. Measurements PubMed, Embase, and Web of Science databases were searched for articles in English published between January 1960 and January 2012. Results Nine studies fulfilled the selection criteria. Of the total of 1569 patients, 401 had dementia, and 50 had delirium superimposed on dementia. Six delirium tools were evaluated. One studyusing the Confusion Assessment Method (CAM) with 85% patients with dementia showed a high specificity (96–100%) and moderate sensitivity (77%).Two intensive care unit studies that used the CAM for the Intensive Care Unit (CAM-ICU) ICU reported 100% sensitivity and specificity for delirium among 23 dementia patients. One study using electroencephalography reported a sensitivity of 67% and a specificity of 91% among a population with 100% prevalence of dementia. No studies examined potential effects of dementia severity or subtype upon diagnostic accuracy. Conclusions The evidence base on tools for detection of delirium superimposed on dementia is limited, although some existing tools show promise. Further studies of existing or refined tools with larger samples and more detailed characterization of dementia are now required to address the identification of delirium superimposed on dementia. PMID:23039270

  15. Dementia research--what do different public groups want? A survey by the Scottish Dementia Clinical Research Network.

    Science.gov (United States)

    Law, Emma; Starr, John M; Connelly, Peter John

    2013-01-01

    Scotland's National Dementia Strategy calls for people with dementia and their carers to give voice to what they see as the priorities for dementia research. We sent questionnaires on dementia research priorities, locus and type of research, desired outcome measures and willingness to volunteer, to two groups of dementia research stakeholders: (1) people with dementia and their carers who may or may not be participating in research and (2) those who are directly participating in research. We also made the questionnaire available on a national dementia research website. Five hundred and fourteen responses were received. The top four topics rated by importance were identical across all three groups of respondents: early detection (38.1%), drug trials (14.2%), studies on people living at home (9.7%) and study of carers (6.0%). The data can help shape the dementia research agenda, but more information needs to be made available to the public about other potential research areas.

  16. A Stylistic Analysis of Register Theory in Oliver Twist

    Institute of Scientific and Technical Information of China (English)

    刘鑫

    2015-01-01

    Stylistic analysis refers to the linguistic approach to literature.Stylistics will mainly focus on the register theory,taking Charles Dickens' masterpiece Oliver Twist as a good example to demonstrate how the register theory is embodied in the work.

  17. A Stylistic Analysis of Register Theory in Oliver Twist

    Institute of Scientific and Technical Information of China (English)

    刘鑫

    2015-01-01

    Stylistic analysis refers to the linguistic approach to literature.Stylistics will mainly focus on the register theory,taking Charles Dickens’ masterpiece Oliver Twist as a good example to demonstrate how the register theory is embodied in the work.

  18. Sublanguages and Registers -- A Note On Terminology

    OpenAIRE

    Karlgren, Jussi

    1993-01-01

    The term sublanguage from mathematical linguistics confuses interaction researchers and leads them to believe that implementing natural language interfaces is easier than it is. The term register from sociolinguistics is proposed instead.

  19. A Diagnostic Model for Dementia in Clinical Practice-Case Methodology Assisting Dementia Diagnosis.

    Science.gov (United States)

    Londos, Elisabet

    2015-04-02

    Dementia diagnosis is important for many different reasons. Firstly, to separate dementia, or major neurocognitive disorder, from MCI (mild cognitive impairment), mild neurocognitive disorder. Secondly, to define the specific underlying brain disorder to aid treatment, prognosis and decisions regarding care needs and assistance. The diagnostic method of dementias is a puzzle of different data pieces to be fitted together in the best possible way to reach a clinical diagnosis. Using a modified case methodology concept, risk factors affecting cognitive reserve and symptoms constituting the basis of the brain damage hypothesis, can be visualized, balanced and reflected against test results as well as structural and biochemical markers. The model's origin is the case method initially described in Harvard business school, here modified to serve dementia diagnostics.

  20. Frontotemporal dementia and neurocysticercosis: a case report

    Directory of Open Access Journals (Sweden)

    Corina Satler

    Full Text Available ABSTRACT We report a case of a 67-year-old woman with frontotemporal dementia (FTD and a history of neurocysticercosis. After her retirement she showed progressive behavioral changes and neuropsychiatric symptoms with relative preservation of cognitive functioning. During the next three years, the patient manifested progressive deterioration of verbal communication gradually evolving to mutism, a hallmark of cases of progressive nonfluent aphasia.

  1. The influence of primary care quality on hospital admissions for people with dementia in England: a regression analysis.

    Directory of Open Access Journals (Sweden)

    Panagiotis Kasteridis

    Full Text Available To test the impact of a UK pay-for-performance indicator, the Quality and Outcomes Framework (QOF dementia review, on three types of hospital admission for people with dementia: emergency admissions where dementia was the primary diagnosis; emergency admissions for ambulatory care sensitive conditions (ACSCs; and elective admissions for cataract, hip replacement, hernia, prostate disease, or hearing loss.Count data regression analyses of hospital admissions from 8,304 English general practices from 2006/7 to 2010/11. We identified relevant admissions from national Hospital Episode Statistics and aggregated them to practice level. We merged these with practice-level data on the QOF dementia review. In the base case, the exposure measure was the reported QOF register. As dementia is commonly under-diagnosed, we tested a predicted practice register based on consensus estimates. We adjusted for practice characteristics including measures of deprivation and uptake of a social benefit to purchase care services (Attendance Allowance.In the base case analysis, higher QOF achievement had no significant effect on any type of hospital admission. However, when the predicted register was used to account for under-diagnosis, a one-percentage point improvement in QOF achievement was associated with a small reduction in emergency admissions for both dementia (-0.1%; P=0.011 and ACSCs (-0.1%; P=0.001. In areas of greater deprivation, uptake of Attendance Allowance was consistently associated with significantly lower emergency admissions. In all analyses, practices with a higher proportion of nursing home patients had significantly lower admission rates for elective and emergency care.In one of three analyses at practice level, the QOF review for dementia was associated with a small but significant reduction in unplanned hospital admissions. Given the rising prevalence of dementia, increasing pressures on acute hospital beds and poor outcomes associated with

  2. Neuroprotection in vascular dementia: a future path.

    Science.gov (United States)

    Skoog, Ingmar; Korczyn, Amos D; Guekht, Alla

    2012-11-15

    The burden of cognitive disorders is likely to increase over the coming years due to both increased longevity and altered risk factor patterns, arising from changes in lifestyle, healthcare and society. Vascular dementia with its underlying heterogeneous pathology, is a challenge for clinicians, and is frequently further aggravated by overlap with other neurodegenerative processes. Current Alzheimer's disease drugs have had limited clinical efficacy in treating vascular dementia and none have been approved by major regulatory authorities specifically for this disease. Moving forward, a valid choice may be a multimodal therapy, as has already been successfully proven in Alzheimer's disease. Actovegin, a hemodialysate derived from calf blood, has been shown to have effects on a variety of cellular processes and a recent experimental study has revealed its neuroprotective mechanisms of action. These data, coupled with positive results from clinical trials in mixed dementia populations, have served as a foundation for the design of a new trial investigating the efficacy and disease-modifying effects of Actovegin in post-stroke cognitive impairment. Copyright © 2012 Elsevier B.V. All rights reserved.

  3. COMPARATIVE EFFECTIVENESS OF MCI and DEMENTIA TREATMENTS IN A COMMUNITY-BASED DEMENTIA PRACTICE

    Science.gov (United States)

    2016-08-04

    Mild Cognitive Impairment; Dementia; Hypoxia; Hyperhomocysteinemia; Vitamin B 12 Deficiency; Iron Deficiency; Anemia; TBI; Neurodegenerative Disorders; Alzheimer's Disease; Vascular Dementia; Brain Injuries; Tauopathies; Parkinson's Disease; Lewy Body Dementia; Frontotemporal Dementia; TDP-43 Proteinopathies

  4. Dignity-preserving dementia care: a metasynthesis.

    Science.gov (United States)

    Tranvåg, Oscar; Petersen, Karin A; Nåden, Dagfinn

    2013-12-01

    Research indicates the essentiality of dignity as a vital component for quality of life, reconfirming the emphasis on dignity preservation in the international code of nursing ethics. Applying Noblit and Hare's meta-ethnography, the aim of the study was to develop a theory model by synthesizing 10 qualitative articles from various cultural contexts, exploring nurse and allied healthcare professional perception/practice concerning dignity-preserving dementia care. "Advocating the person's autonomy and integrity," which involves "having compassion for the person," "confirming the person's worthiness and sense of self," and "creating a humane and purposeful environment," was identified as a primary foundation for dignity-preserving dementia care. "Balancing individual choices among persons no longer able to make sound decisions, against the duty of making choices on behalf of the person," which involves "persuasion" and/or "mild restraint," was considered a crucial aspect in certain situations. "Sheltering human worth-remembering those who forget" was identified as a comprehensive motive and core value within dignity-preserving dementia care.

  5. Reminiscence in dementia: a concept analysis.

    Science.gov (United States)

    Dempsey, Laura; Murphy, Kathy; Cooney, Adeline; Casey, Dympna; O'Shea, Eamon; Devane, Declan; Jordan, Fionnuala; Hunter, Andrew

    2014-03-01

    This paper is a report of an analysis of the concept of reminiscence in dementia and highlights its uses as a therapeutic intervention used on individuals with dementia. No single definition of reminiscence exists in healthcare literature; however, definitions offered have similar components. The term life review is commonly used when discussing reminiscence; however, both terms are quite different in their goals, theory base and content. This concept analysis identified reminiscence as a process which occurs in stages, involving the recalling of early life events and interaction between individuals. The antecedents of reminiscence are age, life transitions, attention span, ability to recall, ability to vocalise and stressful situations. Reminiscence can lead to positive mental health, enhanced self esteem and improved communication skills. It also facilitates preparation for death, increases interaction between people, prepares for the future and evaluates a past life. Reminiscence therapy is used extensively in dementia care and evidence shows when used effectively it helps individuals retain a sense of self worth, identity and individuality.

  6. Dementia

    Science.gov (United States)

    ... I am going to help you with your shower.” “I will help you take off your shirt.”  Try to find the meaning behind the behaviors, emotions, and feelings of the person. Being combative during a bath may mean he/she is cold. Pacing may mean he/she has forgotten the ...

  7. Heart failure and risk of dementia

    DEFF Research Database (Denmark)

    Adelborg, Kasper; Horváth-Puhó, Erzsébet; Ording, Anne;

    2016-01-01

    AIMS: The association between heart failure and dementia remains unclear. We assessed the risk of dementia among patients with heart failure and members of a general population comparison cohort. METHODS AND RESULTS: Individual-level data from Danish medical registries were linked...... in this nationwide population-based cohort study comparing patients with a first-time hospitalization for heart failure between 1980 and 2012 and a year of birth-, sex-, and calendar year-matched comparison cohort from the general population. Stratified Cox regression analysis was used to compute 1-35-year hazard...... ratios (HRs) for the risk of all-cause dementia and, secondarily, Alzheimer's disease, vascular dementia, and other dementias. Analyses included 324 418 heart failure patients and 1 622 079 individuals from the general population (median age 77 years, 52% male). Compared with the general population...

  8. Dementia Apraxia Test (DATE): A Brief Tool to Differentiate Behavioral Variant Frontotemporal Dementia from Alzheimer's Dementia Based on Apraxia Profiles.

    Science.gov (United States)

    Johnen, Andreas; Frommeyer, Jana; Modes, Fenja; Wiendl, Heinz; Duning, Thomas; Lohmann, Hubertus

    2016-01-01

    Standardized praxis assessments with modern, empirically validated screening tests have substantially improved clinical evaluation of apraxia in patients with stroke. Although apraxia may contribute to early differential diagnosis of Alzheimer's dementia (AD) and behavioral variant frontotemporal dementia (bvFTD), no comparable test is readily available to clinicians for this purpose to date. To design a clinically useful apraxia test for the differentiation of AD and bvFTD. 84 test items pertaining to twelve praxis subdomains were evaluated for their efficacy to discriminate between patients with bvFTD (n = 24), AD (n = 28), and elderly healthy controls (HC; n = 35). Items were then selected based on discriminative value and psychometric properties. Items indicative of mild AD comprised spatially complex imitation of hand and finger postures and to a lesser degree, pantomime of common object-use. Buccofacial apraxia including imitation of face postures, emblematic face postures, and repetition of multisyllabic pseudowords differentiated bvFTD from HC and AD. The final test version consisting of 20 items proved highly efficient for the discrimination of biologically confirmed dementia patients from HC (sensitivity 91% , specificity 71%) but also for differential diagnosis of bvFTD and AD (sensitivity 74% , specificity 93%). Assessment of praxis profiles effectively contributes to diagnosis and differential diagnosis of AD and bvFTD. The Dementia Apraxia Test (DATE) is a brief and easy to administer cognitive tool for dementia assessment, has a high inter-rater reliability (Cohen's κ= 0.885) and demonstrates content validity.

  9. Association of Rosacea With Risk for Glioma in a Danish Nationwide Cohort Study

    DEFF Research Database (Denmark)

    Egeberg, Alexander; Hansen, Peter R; Gislason, Gunnar H

    2016-01-01

    of certain matrix metalloproteinases. OBJECTIVE: To investigate the association between rosacea and the risk for glioma. DESIGN, SETTING, AND PARTICIPANTS: Nationwide cohort study of the Danish population from individual-level linkage of administrative registers. All Danish citizens 18 years or older from...

  10. Pain in dementia: prevalence and associated factors: protocol of a multidisciplinary study

    NARCIS (Netherlands)

    J. van Kooten; S. Delwel; T.T. Binnekade; M. Smalbrugge; J.C. van der Wouden; R.S.G.M. Perez; D. Rhebergen; W.W.A. Zuurmond; M.L. Stek; F. Lobbezoo; C.M.P.M. Hertogh; E.J.A. Scherder

    2015-01-01

    Background Pain is a common problem in people with dementia, however the exact prevalence of pain in dementia subtypes, e.g. Alzheimer’s Disease (AD), Vascular Dementia (VaD), Frontotemporal Dementia (FTD) and dementia with Lewy Bodies (DLB), is unknown, as is the relation between pain and the diffe

  11. Care needs and clinical outcomes of older people with dementia: a population-based propensity score-matched cohort study.

    Directory of Open Access Journals (Sweden)

    Fei-Yuan Hsiao

    Full Text Available To explore the healthcare resource utilization, psychotropic drug use and mortality of older people with dementia.A nationwide propensity score-matched cohort study.National Health Insurance Research database.A total of 32,649 elderly people with dementia and their propensity-score matched controls (n=32,649.Outpatient visits, inpatient care, psychotropic drug use, in-hospital mortality and all-cause mortality at 90 and 365 days.Compared to the non-dementia group, a higher proportion of patients with dementia used inpatient services (1 year after index date: 20.91% vs. 9.55%, and the dementia group had more outpatient visits (median [standard deviation]: 7.00 [8.87] vs. 3.00 [8.30]. Furthermore, dementia cases with acute admission had the highest psychotropic drug utilization both at baseline and at the post-index dates (difference-in-differences: all <0.001. Dementia was associated with an increased risk of all-cause mortality (90 days, Odds ratio (OR=1.85 [95%CI 1.67-2.05], p<0.001; 365 days, OR=1.59 [1.50-1.69], p<0.001 and in-hospital mortality (90 days, OR=1.97 [1.71-2.27], p<0.001; 365 days, OR=1.82 [1.61-2.05], p<0.001 compared to matched controls.When older people with dementia are admitted for acute illnesses, they may increase their use of psychotropic agents and their risk of death, particularly in-hospital mortality.

  12. Pain Experience in Dementia Subtypes: A Systematic Review.

    Science.gov (United States)

    Binnekade, Tarik T; Van Kooten, Janime; Lobbezoo, Frank; Rhebergen, Didi; Van der Wouden, J C; Smalbrugge, Martin; Scherder, Erik J A

    2017-01-01

    Recently, the number of studies focusing on pain in dementia has increased considerably. Still, little attention has been paid to the influence of the neuropathology of different dementia subtypes on pain experience. In 2003, a review identified several studies that indicated a relation between dementia subtype and pain experience. Now, ten years later, an update is warranted. We conducted a systematic review to identify studies that assessed pain experience and dementia subtypes by searching PubMed, Embase, PsycINFO, CINAHL, and Cochrane Library. Inclusion criteria were: (1) major dementia subtype diagnosis i.e. Alzheimer's dementia (AD), vascular dementia (VaD), frontotemporal dementia (FTD), dementia with Lewy Bodies (DLB); (2) age ≥60 years; and (3) pain experience. We identified twelve studies that addressed AD, three studies VaD, one study FTD, and no studies DLB. In AD, studies on clinical pain indicate a reduced pain experience compared to controls, whereas experimental studies show inconsistent findings. In VaD, clinical studies found that primary caregivers rated pain equal to cognitively intact controls, although more painful locations were reported. During self-report, elderly with VaD reported higher pain levels than cognitively intact controls. In FTD, a significantly lower pain sensitivity to experimental pain was found. Considering the limited number of studies, these findings should be considered with caution. Existing literature provides some evidence that dementia subtype affects pain experience. Further research is needed to clarify the relation between dementia subtype and pain experience as it could serve as basis for improving the assessment and management of pain in people with dementia. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  13. A Mindfulness Program Manual for People With Dementia.

    Science.gov (United States)

    Chan, Joanne; Churcher Clarke, Anna; Royan, Lindsay; Stott, Joshua; Spector, Aimee

    2017-07-01

    This article describes a 10-session group-based Mindfulness Program for people with mild to moderate dementia. It aims to equip people with dementia with skills to manage psychological distress, with support from carers. The Mindfulness Program was developed through reviews of existing literature, consultation with experts, and a focus group with people with dementia. In a randomized controlled feasibility and pilot trial with people with mild to moderate dementia in care homes, it was found to significantly increase quality of life. The manual presented here is designed to be administered flexibly to promote participants' personhood. The protocol is designed for use by therapists with experience in practicing mindfulness meditation.

  14. Diclofenac/misoprostol during early pregnancy and the risk of miscarriage: a Danish nationwide cohort study.

    Science.gov (United States)

    Andersen, Jon T; Mastrogiannis, Dimitrios; Andersen, Nadia L; Petersen, Morten; Broedbaek, Kasper; Cejvanovic, Vanja; Nielsen, Torben K; Poulsen, Henrik E; Jimenez-Solem, Espen

    2016-08-01

    Misoprostol can be used in the prevention of gastric ulcer in treatment with diclofenac and is used in rheumatic diseases. Since misoprostol causes contractions of the uterus, it can also be used to induce abortions when administrated vaginally. The aim of the study was to investigate if early pregnancy exposure to oral diclofenac/misoprostol was associated with miscarriage. We conducted a nationwide cohort study identifying all registered pregnancies in Denmark from 1997 to 2011. All births were identified using the Medical Birth Registry, and all records of induced abortion and miscarriage were from the National Hospital Register. Data on drug use were from the National Prescription Register. Cox proportional hazard regression models were used to calculate the hazard of miscarriage in women exposed to diclofenac/misoprostol in early pregnancy. We identified 1,338,824 pregnancies (970,491 births, 142,147 miscarriages, 226,145 induced abortions). One hundred sixty-six were exposed to diclofenac/misoprostol in the early pregnancy of which 28.3 % (47) ended up in a miscarriage compared to 10.6 % among unexposed. The adjusted hazard ratio of having a miscarriage after exposure to diclofenac/misoprostol in the first trimester was 3.6 (CI 95 % 2.6-4.9). We found an increased risk of miscarriage after exposure to diclofenac/misoprostol during the early pregnancy. Women in the fertile age should not be treated with the combination of diclofenac/misoprostol if other options were available.

  15. Incremental dementia-related expenditures in a medicaid population.

    Science.gov (United States)

    Bharmal, Murtuza F; Dedhiya, Seema; Craig, Bruce A; Weiner, Michael; Rosenman, Marc; Sands, Laura P; Modi, Ankita; Doebbeling, Caroline; Thomas, Joseph

    2012-01-01

    With the growing number of older adults, understanding expenditures associated with treating medical conditions that are more prevalent among older adults is increasingly important. The objectives of this research were to estimate incremental medical encounters and incremental Medicaid expenditures associated with dementia among Indiana Medicaid recipients 40 years or older in 2004. A retrospective cohort design analyzing Indiana Medicaid administrative claims files was used. Individuals at least 40 years of age with Indiana Medicaid eligibility during 2004 were included. Patients with dementia were identified via diagnosis codes in claims files between July 2001 and December 2004. Adjusted annual incremental medical encounters and expenditures associated with dementia in 2004 were estimated using negative binomial regression and zero-inflated negative binomial regression models. A total of 18,950 individuals (13%) with dementia were identified from 145,684 who were 40 years or older. The unadjusted mean total annualized Medicaid expenditures for the cohort with dementia ($28,758) were significantly higher than the mean expenditures for the cohort without dementia ($14,609). After adjusting for covariates, Indiana Medicaid incurred annualized incremental expenditures of $9,829 per recipient with dementia. Much of the annual incremental expenditure associated with dementia was driven by the higher number of days in nursing homes and resulting nursing-home expenditures. Drug expenditures accounted for the second largest component of the incremental expenditures. On the basis of disease prevalence and per recipient annualized incremental expenditures, projected incremental annualized Indiana Medicaid spending associated with dementia for persons 40 or more years of age was $186 million. Dementia is associated with significant expenditures among Medicaid recipients. Disease management initiatives designed to reduce nursing-home use among recipients with dementia may

  16. Trinidad and Tobago: A decade of dementia research

    Directory of Open Access Journals (Sweden)

    Nelleen Baboolal

    Full Text Available In 2003, academic staff members at The University of the West Indies Faculty of Medical Sciences St Augustine Trinidad and Tobago combined their expertise to make strides in Alzheimer's and Dementia research in Trinidad and Tobago. Dr. Nelleen Baboolal, Dr. Gershwin Davis and Professor Amanda McRae began developing a project that has produced significant results by examining not only the epidemiology of dementia, but the associated risk factors; caregiver burden and ultimately establishing biomarkers for the disease. This review is an account of our results from a decade of dementia research and how they are contributing toward mitigating the dementia tsunami in Trinidad and Tobago.

  17. Caffeine as a protective factor in dementia and Alzheimer's disease.

    Science.gov (United States)

    Eskelinen, Marjo H; Kivipelto, Miia

    2010-01-01

    Caffeine has well-known short-term stimulating effects on central nervous system, but the long-term impacts on cognition have been less clear. Dementia and Alzheimer's disease (AD) are rapidly increasing public health problems in ageing populations and at the moment curative treatment is lacking. Thus, the putative protective effects of caffeine against dementia/AD are of great interest. Here, we discuss findings from the longitudinal epidemiological studies about caffeine/coffee/tea and dementia/AD/cognitive functioning with a special emphasis on our recent results from the Cardiovascular Risk Factors, Aging and Dementia (CAIDE) study. The findings of the previous studies are somewhat inconsistent, but most studies (3 out of 5) support coffee's favorable effects against cognitive decline, dementia or AD. In addition, two studies had combined coffee and tea drinking and indicated some positive effects on cognitive functioning. For tea drinking, protective effects against cognitive decline/dementia are still less evident. In the CAIDE study, coffee drinking of 3-5 cups per day at midlife was associated with a decreased risk of dementia/AD by about 65% at late-life. In conclusion, coffee drinking may be associated with a decreased risk of dementia/AD. This may be mediated by caffeine and/or other mechanisms like antioxidant capacity and increased insulin sensitivity. This finding might open possibilities for prevention or postponing the onset of dementia/AD.

  18. Improving Nutritional Status of Older Persons with Dementia Using a National Preventive Care Program.

    Science.gov (United States)

    Johansson, L; Wijk, H; Christensson, L

    2017-01-01

    The aim of the study was to investigate the outcome of change in body weight associated with use of a structured preventive care process among persons with dementia assessed as at risk of malnutrition or malnourished. The preventive care process is a pedagogical model used in the Senior Alert (SA) quality register, where nutrition is one of the prioritized areas and includes four steps: assessment, analysis of underlying causes, actions performed and outcome. An analysis of data from SA with a pre-post design was performed. The participants were living in ordinary housing or special housing in Sweden. 1912 persons, 65 years and older, registered in both SA and the dementia quality register Svedem were included. A national preventive care program including individualized actions. The Mini Nutritional Assessment-Short Form was used to assess nutritional status at baseline. Body weight was measured during baseline and follow-up (7-106 days after baseline). 74.3% persons were malnourished or at risk of malnutrition. Those at risk of malnutrition or malnourished who were registered in all four steps of the preventive care process, increased in body weight from baseline (Md 60.0 kg) to follow-up (Md 62.0 kg) (p=0.013). In those with incomplete registration no increase in body weight was found. Using all steps in the structured preventive care process seems to improve nutritional status of persons with dementia assessed as at risk of malnutrition or malnourished. This study contributes to the development of evidence-based practice regarding malnutrition and persons with dementia.

  19. Cognitive stimulation for dementia: a systematic review of the evidence of effectiveness from randomised controlled trials.

    Science.gov (United States)

    Aguirre, Elisa; Woods, Robert T; Spector, Aimee; Orrell, Martin

    2013-01-01

    Cognitive stimulation is a psychological intervention widely used in dementia care, which offers a range of activities for people with dementia and provides general stimulation of cognitive abilities. This systematic review evaluates the effectiveness of cognitive stimulation in dementia. The review included studies from the Specialized Register of the Cochrane Dementia and Cognitive Improvement Group, called ALOIS. This yielded ninety-four studies, of which fifteen were randomised controlled trials meeting the inclusion criteria. The analysis included 718 subjects (407 receiving cognitive stimulation and 311 in control groups). Results were subjected to a meta-analysis. A consistent significant benefit to cognitive function was identified following treatment and the benefits appeared to be over and above any medication effects. This remained evident at follow-up up to three months after the end of treatment. In secondary analyses, with smaller total sample sizes, significant benefits were also noted for quality of life and well-being, and on staff ratings of communication and social interaction. No differences in relation to mood, activities of daily living or challenging behaviour were noted. There is consistent evidence that cognitive stimulation interventions benefit cognitive function and aspects of well-being. Cognitive stimulation should be made more widely available in dementia care.

  20. Association of Rosacea With Risk for Glioma in a Danish Nationwide Cohort Study

    DEFF Research Database (Denmark)

    Egeberg, Alexander; Hansen, Peter R; Gislason, Gunnar H

    2016-01-01

    IMPORTANCE: Rosacea, a common facial skin disorder, has a poorly understood pathogenesis in which increased matrix metalloproteinase activity might play an important role. Glioma accounts for 80% of all primary malignant tumors in the central nervous system, and these tumors also show upregulation...... of certain matrix metalloproteinases. OBJECTIVE: To investigate the association between rosacea and the risk for glioma. DESIGN, SETTING, AND PARTICIPANTS: Nationwide cohort study of the Danish population from individual-level linkage of administrative registers. All Danish citizens 18 years or older from...... January 1, 1997, to December 31, 2011, were eligible for inclusion. A total of 5 484 910 individuals were eligible for analysis; of these, 68 372 had rosacea and 5 416 538 constituted the reference population. Data were analyzed from July 14 to August 10, 2015. MAIN OUTCOMES AND MEASURES: The outcome...

  1. A nationwide analysis of socioeconomic outcomes after hip and knee replacement

    DEFF Research Database (Denmark)

    Kjellberg, Jakob; Kehlet, Henrik

    2016-01-01

    INTRODUCTION: Total hip and knee replacement (THA and TKA) are successful operations based on patient-reported outcomes and short-term socioeconomic evaluations. However, other data have shown problems regarding persistent pain and function. No detailed large-scale, long-term socioeconomic data...... exist on income and total health expenses before and after THA and TKA compared with a matched reference population (RP). METHODS: From the unique nationwide Danish registers, a total of 128,109 patients undergoing primary THA and TKA were followed from up to 12 years before to up to 12 years after...... surgery. The economic analysis of the total costs before and after surgery were divided into annual healthcare costs (outpatient services, inpatient admissions, prescription drugs and physician office visits), home care and loss of income and compared with a matched RP. RESULTS: Healthcare costs increased...

  2. Use of Pregabalin - A Nationwide Pharmacoepidemiological Drug Utilization Study with Focus on Abuse Potential

    DEFF Research Database (Denmark)

    Schjerning, O; Pottegård, A; Damkier, P

    2016-01-01

    in dosages that exceed the approved therapeutic range. METHODS: To identify predictors of pregabalin use above recommended dosage, we conducted a pharmacoepidemological drug utilization study using the Danish nationwide registers. We deployed 4 measures of abuse: high use (≥600 mg/day) or very high use (≥1......INTRODUCTION: Pregabalin is currently approved for the treatment of epilepsy, generalized anxiety disorder and neuropathic pain with a licensed dosage range of 150 mg to 600 mg/day. Growing concern about the abuse potential of pregabalin is partly based on reports of pregabalin being used...... 200 mg/day) over a 6- or 12-month period, respectively. Multiple logistic regression was used to identify patient and treatment characteristics that were associated with either abuse marker. RESULTS: Out of 42 520 pregabalin users 4 090 (9.6%) were treated with more than 600 mg/day for 6 months and 2...

  3. Familial risk of venous thromboembolism: a nationwide cohort study

    DEFF Research Database (Denmark)

    Sørensen, H T; Riis, A H; Diaz, L J

    2011-01-01

    Background: Venous thromboembolism has genetic determinants, but population-based data on familial risks are limited. Objectives: To examine the familial risk of venous thromboembolism. Methods: We undertook a nationwide study of a cohort of patients with deep venous thrombosis or pulmonary...... and expected number of venous thromboembolism cases among siblings, using population-specific, gender-specific and age-specific incidence rates. Results: We identified 30 179 siblings of 19 599 cases of venous thromboembolism. The incidence among siblings was 2.2 cases per 1000 person-years, representing...... with pulmonary embolism. Conclusion: Venous thromboembolism has a strong familial component....

  4. Familial clustering and genetic risk for dementia in a genetically isolated Dutch population.

    NARCIS (Netherlands)

    K. Sleegers (Kristel); F. Forey; J. Theuns (Jessie); Y.S. Aulchenko (Yurii); S. Rademakers (Suzanne); M. Cruts (Marc); W.A. van Gool (Willem); P. Heutink (Peter); B.A. Oostra (Ben); J.C. van Swieten (John); C.M. van Duijn (Cock); C. van Broeckhoven (Christine)

    2004-01-01

    textabstractDespite advances in elucidating the genetic epidemiology of Alzheimer's disease and frontotemporal dementia, the aetiology for most patients with dementia remains unclear. We examined the genetic epidemiology of dementia in a recent genetically isolated Dutch population founded around

  5. Psoriasis and risk of atrial fibrillation and ischaemic stroke: a Danish Nationwide Cohort Study

    DEFF Research Database (Denmark)

    Ahlehoff, Ole; Gislason, Gunnar H; Jørgensen, Casper H;

    2011-01-01

    AimsPsoriasis is a chronic inflammatory disease and inflammation contributes to the pathogenesis of atrial fibrillation (AF) and ischaemic stroke. We therefore investigated the risk of these endpoints in patients with psoriasis.Methods and resultsCohort study of the entire Danish population...... followed from 1997 to 2006 by individual-level-linkage of nationwide prospectively recorded registers. Multivariable Poisson's regression and sensitivity analyses were used to assess the psoriasis-related risk of AF and ischaemic stroke. A total of 36 765 patients with mild psoriasis and 2793 with severe...... psoriasis were compared with 4 478 926 individuals, i.e. the reference population. In patients with mild psoriasis, the adjusted rate ratios (RRs) for AF were 1.50 (1.21-1.86) and 1.16 (1.08-1.24) in patients aged...

  6. A Nationwide Survey of Environmental Protection.

    Science.gov (United States)

    Erdos & Morgan, Inc., New York, NY.

    This study was made in two phases. Phase I was conducted to obtain extensive information about "The Wall Street Journal's" subscribers on their business activities, purchasing influence, involvement in pollution control, personal resources, etc. Those personally active in anti-pollution programs received a second survey dealing with environmental…

  7. A nationwide study of the epidemiology of relapsing polychondritis

    Directory of Open Access Journals (Sweden)

    Horváth A

    2016-06-01

    Full Text Available Anna Horváth,1 Nóra Páll,2 Katalin Molnár,1 Tamás Kováts,3 György Surján,3 Tamás Vicsek,4,5 Péter Pollner2,4 13rd Department of Internal Medicine, Semmelweis University, 2Regional Science Center, Faculty of Science, Eötvös Loránd University, 3National Healthcare Service Center, 4MTA-ELTE Statistical and Biological Physics Research Group, 5Department of Biological Physics, Eötvös Loránd University Budapest, HungaryObjective: Relapsing polychondritis (RP is a rare autoimmune inflammatory disease that attacks mainly cartilaginous structures or causes serious damage in proteoglycan-rich structures (the eyes, heart, blood vessels, inner ear. This study shows results regarding the epidemiology, progression, and associations of this highly variable disease by collecting all cases from a 124-million-person-year Central European nationwide cohort.Methods: We used the Hungarian Health Care Database to identify all persons with possible RP infection. We followed patients who had International Classification of Diseases 10th edition code M94.1 at least once in their inpatient or outpatient records between January 1, 2002 and December 31, 2013 in Hungary. We classified these patients into disease severity groups by their drug consumption patterns between January 1, 2010 and December 31, 2013. We analyzed the regional distribution of RP incidences as well. Overall maps of comorbidity are presented with network layouts.Results: We identified 256 patients with RP among cumulatively 11.5 million registered inhabitants. We classified these patients into four severity classes as "extremely mild" (n=144, "mild" (n=22, "moderate" (n=41, and "severe" (n=4. Two additional groups were defined for patients without available drug data as "suspected only" (n=23 and "confirmed but unknown treatment" (n=22. The age and sex distributions of patients were similar to worldwide statistics. Indeed, the overall survival was good (95% confidence interval for 5

  8. Cumulative incidence and registry validation of groin hernia repair in a 34-year nationwide cohort

    DEFF Research Database (Denmark)

    Burcharth, Jakob; Liljekvist, Mads Svane; Pommergaard, Hans-Christian

    2016-01-01

    INTRODUCTION: The purpose of this study was to present a nationwide cumulative incidence and an age-specific incidence rate of groin hernia repair as well as to evaluate the validity of inguinal and femoral hernia operation codes in the Danish National Patient Registry (DNPR). METHODS: All persons...... registered with inguinal hernia operations in the DNPR who had been operated for an inguinal hernia was 100% (95% CI: 96-100%) and 91.3% (95% CI: 83-96%) for femoral hernia operations. CONCLUSIONS: The incidence rate of groin hernia operations peaked at the 0-1 year age group in males and at the 3-4-year age...... group in females. Furthermore, the validation of the DNPR showed very high positive predictive values for both inguinal hernia operations and femoral hernia operations. FUNDING: none. TRIAL REGISTRATION: not relevant....

  9. Cumulative incidence and registry validation of groin hernia repair in a 34-year nationwide cohort

    DEFF Research Database (Denmark)

    Burcharth, Jakob; Liljekvist, Mads Svane; Pommergaard, Hans-Christian;

    2016-01-01

    INTRODUCTION: The purpose of this study was to present a nationwide cumulative incidence and an age-specific incidence rate of groin hernia repair as well as to evaluate the validity of inguinal and femoral hernia operation codes in the Danish National Patient Registry (DNPR). METHODS: All persons...... registered with inguinal hernia operations in the DNPR who had been operated for an inguinal hernia was 100% (95% CI: 96-100%) and 91.3% (95% CI: 83-96%) for femoral hernia operations. CONCLUSIONS: The incidence rate of groin hernia operations peaked at the 0-1 year age group in males and at the 3-4-year age...... group in females. Furthermore, the validation of the DNPR showed very high positive predictive values for both inguinal hernia operations and femoral hernia operations. FUNDING: none. TRIAL REGISTRATION: not relevant....

  10. Ethnic minority, young onset, rare dementia type, depression: A case study of a Muslim male accessing UK dementia health and social care services.

    Science.gov (United States)

    Regan, Jemma L

    2016-07-01

    A case study comprised of formal interviews, formal observations and informal discussions investigated the motivations and experiences accessing dementia care health and social care services for a Muslim, Pakistani male with dementia. Motivations derived from 'desperation' and an inability to access support from family or religious community. Experiences of accessing services were mostly negative. Dementia services were ill-informed about how to support persons with young onset dementia, with pre-existing mental health conditions, from an ethnic minority. Education and training to remove barriers to all dementia care services is required for persons with dementia, their families and within dementia services and religious communities.

  11. A Case of Improperly Registered "Wansheng" Trademark

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ In September 1999, the Trademark Review and Adjudication Board of the China State Administration for In-dustry and Commerce (SAIC) made its fi-nal decision on revocation of the "Wangsheng" trademark: the ground for the revocation raised by Hitachi Maxell Ltd.(Hitachi) that the Shenzhen Hua Yuan In-dustrial (Group) Co., Ltd. (Hua Yuan) has registered, by improper means, the "Wansheng" trademark no. 592880 for Class 9 floppy and magnetic disks and no.870819 for Class 9 battery are tenable and the trademark is revoked.

  12. Development of a Late-Life Dementia Prediction Index with Supervised Machine Learning in the Population-Based CAIDE Study

    Science.gov (United States)

    Pekkala, Timo; Hall, Anette; Lötjönen, Jyrki; Mattila, Jussi; Soininen, Hilkka; Ngandu, Tiia; Laatikainen, Tiina; Kivipelto, Miia; Solomon, Alina

    2016-01-01

    Background and objective: This study aimed to develop a late-life dementia prediction model using a novel validated supervised machine learning method, the Disease State Index (DSI), in the Finnish population-based CAIDE study. Methods: The CAIDE study was based on previous population-based midlife surveys. CAIDE participants were re-examined twice in late-life, and the first late-life re-examination was used as baseline for the present study. The main study population included 709 cognitively normal subjects at first re-examination who returned to the second re-examination up to 10 years later (incident dementia n = 39). An extended population (n = 1009, incident dementia 151) included non-participants/non-survivors (national registers data). DSI was used to develop a dementia index based on first re-examination assessments. Performance in predicting dementia was assessed as area under the ROC curve (AUC). Results: AUCs for DSI were 0.79 and 0.75 for main and extended populations. Included predictors were cognition, vascular factors, age, subjective memory complaints, and APOE genotype. Conclusion: The supervised machine learning method performed well in identifying comprehensive profiles for predicting dementia development up to 10 years later. DSI could thus be useful for identifying individuals who are most at risk and may benefit from dementia prevention interventions. PMID:27802228

  13. Development of a Late-Life Dementia Prediction Index with Supervised Machine Learning in the Population-Based CAIDE Study.

    Science.gov (United States)

    Pekkala, Timo; Hall, Anette; Lötjönen, Jyrki; Mattila, Jussi; Soininen, Hilkka; Ngandu, Tiia; Laatikainen, Tiina; Kivipelto, Miia; Solomon, Alina

    2017-01-01

    This study aimed to develop a late-life dementia prediction model using a novel validated supervised machine learning method, the Disease State Index (DSI), in the Finnish population-based CAIDE study. The CAIDE study was based on previous population-based midlife surveys. CAIDE participants were re-examined twice in late-life, and the first late-life re-examination was used as baseline for the present study. The main study population included 709 cognitively normal subjects at first re-examination who returned to the second re-examination up to 10 years later (incident dementia n = 39). An extended population (n = 1009, incident dementia 151) included non-participants/non-survivors (national registers data). DSI was used to develop a dementia index based on first re-examination assessments. Performance in predicting dementia was assessed as area under the ROC curve (AUC). AUCs for DSI were 0.79 and 0.75 for main and extended populations. Included predictors were cognition, vascular factors, age, subjective memory complaints, and APOE genotype. The supervised machine learning method performed well in identifying comprehensive profiles for predicting dementia development up to 10 years later. DSI could thus be useful for identifying individuals who are most at risk and may benefit from dementia prevention interventions.

  14. Art and the brain: a view from dementia.

    Science.gov (United States)

    Gretton, Cosima; ffytche, Dominic H

    2014-02-01

    Art making encompasses a range of perceptual and cognitive functions involving widely distributed brain systems. The dementias impact on these systems in different ways, raising the possibility that each dementia has a unique artistic signature. Here we use a review of the visual art of 14 artists with dementia (five Alzheimer's disease, seven fronto-temporal dementia and two dementia with Lewy bodies) to further our understanding of the neurobiological constituents of art production and higher artistic function. Artists with Alzheimer's disease had prominent changes in spatial aspects of their art and attributes of colour and contrast. These qualities were preserved in the art of fronto-temporal dementia, which was characterised by perseverative themes and a shift towards realistic representation. The art of dementia with Lewy Bodies was characterised by simple, bizarre content. The limitations of using visual aspects of individual artworks to infer the impact of dementia on art production are discussed with the need for a wider perspective encompassing changes in cognition, emotion, creativity and artistic personality. A novel classificatory scheme is presented to help characterise neural mechanisms of higher artistic functions in future studies. Copyright © 2013 John Wiley & Sons, Ltd.

  15. Driving and dementia: a clinical decision pathway

    Science.gov (United States)

    Carter, Kirsty; Monaghan, Sophie; O'Brien, John; Teodorczuk, Andrew; Mosimann, Urs; Taylor, John-Paul

    2015-01-01

    Objective This study aimed to develop a pathway to bring together current UK legislation, good clinical practice and appropriate management strategies that could be applied across a range of healthcare settings. Methods The pathway was constructed by a multidisciplinary clinical team based in a busy Memory Assessment Service. A process of successive iteration was used to develop the pathway, with input and refinement provided via survey and small group meetings with individuals from a wide range of regional clinical networks and diverse clinical backgrounds as well as discussion with mobility centres and Forum of Mobility Centres, UK. Results We present a succinct clinical pathway for patients with dementia, which provides a decision-making framework for how health professionals across a range of disciplines deal with patients with dementia who drive. Conclusions By integrating the latest guidance from diverse roles within older people's health services and key experts in the field, the resulting pathway reflects up-to-date policy and encompasses differing perspectives and good practice. It is potentially a generalisable pathway that can be easily adaptable for use internationally, by replacing UK legislation for local regulations. A limitation of this pathway is that it does not address the concern of mild cognitive impairment and how this condition relates to driving safety. © 2014 The Authors. International Journal of Geriatric Psychiatry published by John Wiley & Sons, Ltd. PMID:24865643

  16. Palliative care and dementia--A time and place?

    Science.gov (United States)

    Kydd, Angela; Sharp, Barbara

    2016-02-01

    The current focus in dementia care places emphasis on the potential of people to live well with the condition. Given the historical tendency to neglect the full rights and citizenship of people with dementia, such an emphasis gives hope and optimism that there is life after diagnosis. This paper seeks to explore the potential compromise of effective preparation for the complexities of advanced illness that may be presented by this consistently up-beat message. Dementia is a life limiting condition, currently without cure. Therefore, the appropriateness of palliative care may seem obvious. Yet, until relatively recently, palliative care was seen as an adjunct to oncology in the minds of professionals and public alike. However, there is a growing recognition that specialist palliative care has much to offer people with a range of long term conditions, including people with dementia. So, whilst 'living well' is an important message-especially following diagnosis-planning for advanced dementia and dying well is equally important. The aim of this paper is to highlight policy on the living well and the palliative care approach for people with dementia. A word limited narrative literature review was conducted to explore how policies have or have not informed the literature on both messages. The findings emphasise the need for a continuum approach to dementia care, with discussion on when, where, and how can palliative care be delivered for people with dementia.

  17. Autoimmune hepatitis in Japan: trends in a nationwide survey.

    Science.gov (United States)

    Takahashi, Atsushi; Arinaga-Hino, Teruko; Ohira, Hiromasa; Torimura, Takuji; Zeniya, Mikio; Abe, Masanori; Yoshizawa, Kaname; Takaki, Akinobu; Suzuki, Yoshiyuki; Kang, Jong-Hon; Nakamoto, Nobuhiro; Fujisawa, Tomoo; Yonemoto, Koji; Tanaka, Atsushi; Takikawa, Hajime

    2017-05-01

    A nationwide survey of autoimmune hepatitis (AIH) patients was performed in Japan in 2015. The aims of this study were to elucidate the trends and characteristics of AIH in Japan, in addition to identifying differences in AIH between acute hepatitis and chronic hepatitis. Questionnaires about patients with AIH diagnosed from 2009 to 2013 were sent to 437 hospitals or clinics with hepatology specialists. A total of 1682 patients were enrolled. The mean age at diagnosis was 60.0 years, and 87.1 % of patients were female. Serum immunoglobulin G levels were high, peaking at 1.5-2.0 g/dL. Histological diagnoses of chronic hepatitis, acute hepatitis, and cirrhosis were seen in 79.6, 11.7, and 6.7 % of patients respectively. In addition to elevation of aminotransferase levels, the frequencies of emperipolesis and human leukocyte antigen (HLA)-DR2 positivity were higher in patients with acute hepatitis than in those with chronic hepatitis. Approximately 80 % of patients were treated with corticosteroids, and in 97.7 % of them, their condition improved. Steroid pulse therapy was more frequently given to patients with acute hepatitis than to those with chronic hepatitis. In the present nationwide survey of AIH patients in Japan, patients with acute hepatitis had clinical features different from those of patients with chronic hepatitis.

  18. Knowledge and pharmacological management of Alzheimer's disease by managing community pharmacists: a nationwide study.

    Science.gov (United States)

    Zerafa, Natalie; Scerri, Charles

    2016-12-01

    Background Managing community pharmacists can play a leading role in supporting community dwelling individuals with Alzheimer's disease and their caregivers. Objective The main purpose of this study was to assess knowledge of managing community pharmacists towards Alzheimer's disease and its pharmacological management. Setting Community pharmacies in the Maltese islands. Method A nationwide survey was conducted with full-time managing community pharmacists in possession of a tertiary education degree in pharmacy studies. The level of knowledge was investigated using the Alzheimer's Disease Knowledge Scale and the Alzheimer's Disease Pharmacotherapy Measure. Participants were also asked to rate a number of statements related to disease management. Results Maltese managing community pharmacists (57 % response rate) had inadequate knowledge on risk factors, caregiving issues and pharmacological management of Alzheimer's disease. Age and number of years working in a community pharmacy setting were found to be negatively correlated with increased knowledge. Conclusion The findings highlight the need of providing training and continued educational support to managing community pharmacists in order to provide quality advice to individuals with dementia and their caregivers in the community.

  19. Quality of life in dementia : a study on proxy bias

    NARCIS (Netherlands)

    Arons, Alexander M M; Krabbe, Paul F M; Schölzel-Dorenbos, Carla J M; van der Wilt, Gert Jan; Rikkert, Marcel G M Olde

    2013-01-01

    Background: Measurement of health-related quality of life (HRQoL) in dementia is difficult. At some point people with dementia become unable to meaningfully assess their own HRQoL. At such a point in time researchers need to rely on other types of information such as observation or assessments from

  20. Quality of life in dementia: a study on proxy bias

    NARCIS (Netherlands)

    Arons, A.M.M.; Krabbe, P.F.M.; Scholzel-Dorenbos, C.J.M.; Wilt, G.J. van der; Olde Rikkert, M.G.M.

    2013-01-01

    BACKGROUND: Measurement of health-related quality of life (HRQoL) in dementia is difficult. At some point people with dementia become unable to meaningfully assess their own HRQoL. At such a point in time researchers need to rely on other types of information such as observation or assessments from

  1. A Landscape for Training in Dementia Knowledge Translation (DKT)

    Science.gov (United States)

    Illes, Judy; Chahal, Neil; Beattie, B. Lynn

    2011-01-01

    Meaningful translation of dementia research findings from the bench to the bedside is dependent on the quality of the knowledge to transfer and the availability and skills of investigators engaged in the knowledge translation process. Although there is no shortage of research on dementia, the latter has been more challenging. Results from a survey…

  2. A Scandinavian Experience of Register Collaboration: The Nordic Arthroplasty Register Association (NARA)

    DEFF Research Database (Denmark)

    Havelin, Leif I; Robertsson, Otto; Fenstad, Anne M;

    2011-01-01

    The Nordic (Scandinavian) countries have had working arthroplasty registers for several years. However, the small numbers of inhabitants and the conformity within each country with respect to preferred prosthesis brands and techniques have limited register research....

  3. A romantic delusion: de Clerambault's syndrome in dementia.

    Science.gov (United States)

    Cipriani, Gabriele; Logi, Chiara; Di Fiorino, Andrea

    2012-07-01

    Erotromania (also known as de Clerambault's syndrome) is a rare disorder in which an individual has a delusional belief that a person of a socially higher standing falls in love with her/him. It has rarely been described in older people, but many cases have been reported in conjunction with psychiatric and neurological disorders. The purpose of this paper was to examine the phenomenon of erotomania in people with dementia. We carried out a search of electronic databases for literature on this subject. The search terms used were: erotomania, de Clerambault's syndrome, erotomanic delusion and dementia. The literature on erotomania in the course of dementia consists mostly of case reports and small samples of patients. Misinterpretation of events is common in brain disease, especially with diffuse or multifocal disorders, but erotomania has rarely been reported in dementia. The relationship between dementia and de Clerambault's syndrome remains uncertain. Erotic delusion arising late in life should be thoroughly investigated to rule out organicity.

  4. Mortality in ankylosing spondylitis: results from a nationwide population-based study.

    Science.gov (United States)

    Exarchou, Sofia; Lie, Elisabeth; Lindström, Ulf; Askling, Johan; Forsblad-d'Elia, Helena; Turesson, Carl; Kristensen, Lars Erik; Jacobsson, Lennart Th

    2016-08-01

    Information on mortality in ankylosing spondylitis (AS) is scarce. Our study therefore aimed to assess: (1) mortality in AS versus the general population, and (2) predictors of death in the AS population. Nationwide cohorts of patients with AS diagnosed at rheumatology or internal medicine outpatient clinics (n=8600) and age-matched, sex-matched and county-matched general population comparators (n=40 460) were identified from the National Patient Register and the census register, respectively. The follow-up period began on 1 January 2006 or at the first date of registered diagnosis thereafter and extended until death, emigration or 31 December 2012, whichever occurred first. Socioeconomic variables, AS-related clinical manifestations, joint surgery, comorbidities and medication were identified from other national registers. Cox regression models were used to determine mortality and predictors for death in the AS cohort. There were 496 deaths in the AS cohort and 1533 deaths in the control cohort resulting in an age-adjusted and sex-adjusted HR of 1.60 (95% CI 1.44 to 1.77), with increased mortality for men (age-adjusted HR=1.53, 95% CI 1.36 to 1.72) and women (age-adjusted HR=1.83, 95% CI 1.50 to 2.22). Within the AS cohort, statistically significant predictors for death were a lower level of education, general comorbidities (diabetes, infections, cardiovascular, pulmonary and malignant diseases) and previous hip replacement surgery. Mortality was increased for male and female patients with AS. Predictors of death within the AS cohort included socioeconomic status, general comorbidities and hip replacement surgery. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  5. Dementia and serious coexisting medical conditions: a double whammy.

    Science.gov (United States)

    Maslow, Katie

    2004-09-01

    Research-based information about the prevalence of other serious medical conditions in people with dementia has become available only recently, and the true prevalence is not known, primarily because many people with dementia do not have a diagnosis. The existing information is sufficient, however, to show that these other conditions are common in people with dementia. It is also clear that coexisting medical conditions increase the use and cost of health care services for people with dementia, and conversely, dementia increases the use and cost of health care services for people with other serious medical conditions. Nurses and other healthcare professionals should expect to see these relationships in their elderly patients. They should know how to recognize possible dementia and assess, or obtain an assessment of, the patient's cognitive status. They should expect the worsening of cognitive and related symptoms in acutely ill people with dementia and try to eliminate factors that cause this worsening, to the extent possible, while assuring the family that the symptoms are likely to improve once the acute phase of illness or treatment is over. Families, nurses, and other health care professionals are challenged by the complex issues involved in caring for a person with both dementia and other serious medical conditions. Greater attention to these issues by informed and thoughtful clinicians will improve outcomes for the people and their family and professional caregivers.

  6. Validation of the Arabic Rowland Universal Dementia Assessment Scale (A-RUDAS) in elderly with mild and moderate dementia

    DEFF Research Database (Denmark)

    Chaaya, M; Phung, T.K.T.; El Asmar, K;

    2016-01-01

    Dementia Assessment Scale (RUDAS) was especially designed to minimize the effects of cultural learning and education. The aim of this study was to validate the RUDAS in the Arabic language (A-RUDAS), evaluate its ability to screen for mild and moderate dementia, and assess the effect of education, sex, age......-IV diagnosis. CONCLUSION: The A-RUDAS is proposed for dementia screening in clinical practice and in research in Arabic-speaking populations with an optimal cutoff of ≤22....

  7. Chronic pain after lung transplantation: a nationwide study

    DEFF Research Database (Denmark)

    Wildgaard, Kim; Iversen, Martin; Kehlet, Henrik

    2010-01-01

    Little is known about persistent postsurgical pain after lung transplantation with the associated intensive and continuous immunosuppressive treatment. Therefore, we investigated the nationwide incidence of chronic pain after lung transplantations.......Little is known about persistent postsurgical pain after lung transplantation with the associated intensive and continuous immunosuppressive treatment. Therefore, we investigated the nationwide incidence of chronic pain after lung transplantations....

  8. Netherlands Twin Register : a focus on longitudinal research

    NARCIS (Netherlands)

    Boomsma, DI; Vink, JM; van Beijsterveldt, TCEM; Geus, Eco J. C.; Beem, AL; Mulder, EJCM; Derks, EM; Riese, H; Willemsen, GAHM; Bartels, M; van den Berg, M; Kupper, NHM; Polderman, TJC; Posthuma, D; Rietveld, MJH; Stubbe, JH; Knol, LI; Stroet, T; van Baal, GCM

    2002-01-01

    In 1986 we began The Netherlands Twin Register (NTR) by recruiting young twins and multiples a few weeks or months after birth. Currently we register around 50% of all newborn multiples in The Netherlands. Their parents receive a questionnaire at registration and afterwards when the children are 2,

  9. Prevalence of dementia and major dementia subtypes in the Chinese populations: a meta-analysis of dementia prevalence surveys, 1980-2010.

    Science.gov (United States)

    Zhang, Yaodong; Xu, Yong; Nie, Hongwei; Lei, Ting; Wu, Yan; Zhang, Ling; Zhang, Minjie

    2012-10-01

    The aim of this study was to determine the prevalence of dementia and its major subtypes in China. Forty-eight eligible studies were included in this review. The pooled prevalence for the population aged 60 years and older of Alzheimer's disease (AD) was 1.9%, vascular dementia (VaD) was 0.9%, and total dementia was 3.0%. The prevalence of VaD was significantly higher in Northern China than in Southern China. The prevalence of VaD was significantly higher in urban compared to rural areas. The prevalence of dementia and prevalence of AD increased with age in both males and females, and a higher prevalence of AD than VaD was observed in all age groups. AD has become more common than VaD in China since 1990. The current prevalence of dementia in China may be similar to that of developed countries.

  10. Dementia RED (Respect Empathy Dignity): Collaborating to build dementia supportive communities in North Wales--reporting on a pilot project (innovative practice).

    Science.gov (United States)

    Chalk, Annabel; Page, Sean

    2016-03-01

    There is increasing interest in developing dementia supportive communities world wide. Dementia RED (Respect Empathy Dignity) is a unique example from North Wales which is based on the twin concepts of people living with dementia as citizens in their community and developing 'bottom up' rather than 'top down' approaches to dementia supportive communities. Most people with dementia prefer to live at home thus making community connectivity key to maintaining healthy relationships and wellbeing. For those living with dementia, the community plays a pivotal role in providing value, meaning, purpose and acceptance. Building dementia supportive communities helps to raise awareness about dementia in the community through engagement and from identifying champions in the locality to voice issues. Dementia RED is an initiative and service which helps to develop such a philosophy in creating a dementia supportive community. © The Author(s) 2014.

  11. Obstetric intensive care unit admission: a 2-year nationwide population-based cohort study

    NARCIS (Netherlands)

    Zwart, J.J.; Dupuis, J.R.O.; Richters, A.; Öry, F.; Roosmalen, J. van

    2010-01-01

    Purpose: As part of a larger nationwide enquiry into severe maternal morbidity, our aim was to assess the incidence and possible risk factors of obstetric intensive care unit (ICU) admission in the Netherlands. Methods: In a 2-year nationwide prospective population-based cohort study, all ICU admiss

  12. Dementia-Free Survival and Risk Factors for Dementia in a Hospital-Based Korean Parkinson's Disease Cohort

    Science.gov (United States)

    Lee, Su-Yun; Ryu, Hyun-Ju; Seo, Jeong-Wook; Noh, Maeng-Seok; Cheon, Sang-Myung

    2017-01-01

    Background and Purpose Few studies of dementia in Parkinson's disease (PD) have had long-term follow-ups. Moreover, information on the duration from the onset to the development of dementia in patients with PD is lacking. The aim of this study was to determine the median dementia-free survival time from the onset of PD to the development of dementia. Methods In total, 1,193 Korean patients with PD were recruited and assessed at regular intervals of 3–6 months. We interviewed the patients and other informants to identify impairments in the activities of daily living. The Hoehn and Yahr stage and scores on the Unified Parkinson's Disease Rating Scale and Mini Mental State Examination were evaluated annually. We used Kaplan-Meier survival analysis to estimate the cumulative proportion of dementia-free patients over time. Risk factors predicting dementia were also evaluated using Cox proportional-hazards regression models. Results The median dementia-free survival time in the Korean PD population was 19.9 years. Among the 119 patients who subsequently developed dementia, the mean duration from the onset of PD to the development of dementia was 10.6 years. A multivariate analysis identified age at onset and education period as the significant predictors of dementia. Conclusions This is the first report on dementia-free survival in patients with PD based on longitudinal data analysis from the disease onset. The median dementia-free survival time in Korean PD patients was found to be longer than expected. PMID:27730764

  13. Internet use in radiology: results of a nationwide survey

    Energy Technology Data Exchange (ETDEWEB)

    Vorbeck, F. E-mail: friedrich.vorbeck@univie.ac.at; Zimmermann, C.; Vorbeck-Meister, I.; Kainberger, F.; Imhof, H

    1999-08-01

    Purpose: To determine the number of radiologists who currently have Internet access, their use patterns on the Internet for Radiology purposes, the web sites they would recommend, and the potential site access to the Internet that they would like to see in the future. In addition, this study analyzed the best way to find nationwide radiological sites and their content. Materials and Methods: In a nationwide survey, 854 Austrian radiologist were asked to fill out and return a questionnaire about Internet access, current problems, current and future use, which web site they recommend, and about the use of e-mail. Next, the available nationwide radiological sites were searched with seven major search engines using 37 different keywords, as well as by category search, and by searching for links on the homepages of the radiological departments of all Universities of Austria. Then, the offered information of the founded pages was classified in categories. Results: Of the 210 (24.6%) radiologists who returned the questionnaire, 154 (73%) had Internet access. Time expenditure was considered the main problem using the Internet. The Internet was used for literature research by 69% of the radiologists with Internet access, for e-mail by 60%, and for congress information by 57%. In future, 43% would like to read electronic journals more often and 39% would like to use the web more intensively for scientific congresses. At the present time, we found 17 radiological web sites in Austria. The most promising way to find these sites was to use the search engines Alta Vista and Hotbot. Fifteen (88%) sites offered information for patients, seven (41%) for radiologists, five (29%) for students, and four (24%) for researchers. Summary: Many radiologists in Austria already have Internet access, although time expenditure was considered the main problem with Internet use. Survey responses showed a need for electronic journals. To our point of view, Universities and radiological societies

  14. The Danish 1905 cohort: a genetic-epidemiological nationwide survey

    DEFF Research Database (Denmark)

    Nybo, H; Gaist, D; Jeune, B

    2001-01-01

    OBJECTIVES. The authors studied nonagenarians, a rapidly growing age group whose cognitive and physical abilities have yet to be investigated systematically. METHODS. All Danes born in 1905 were invited to participate in a home-based 2-hour multidimensional interview, including cognitive and phys......OBJECTIVES. The authors studied nonagenarians, a rapidly growing age group whose cognitive and physical abilities have yet to be investigated systematically. METHODS. All Danes born in 1905 were invited to participate in a home-based 2-hour multidimensional interview, including cognitive...... among the extremely old, it was possible to conduct a nationwide survey, including collection of DNA, among more than 2,000 fairly nonselected nonagenarians using lay interviewers....

  15. Ambulatory Care Visits to Pediatricians in Taiwan: A Nationwide Analysis

    Directory of Open Access Journals (Sweden)

    Ling-Yu Yang

    2015-11-01

    Full Text Available Pediatricians play a key role in the healthy development of children. Nevertheless, the practice patterns of pediatricians have seldom been investigated. The current study analyzed the nationwide profiles of ambulatory visits to pediatricians in Taiwan, using the National Health Insurance Research Database. From a dataset that was randomly sampled one out of every 500 records among a total of 309,880,000 visits in 2012 in the country, 9.8% (n = 60,717 of the visits were found paid to pediatricians. Children and adolescents accounted for only 69.3% of the visits to pediatricians. Male pediatricians provided 80.5% of the services and the main workforces were those aged 40–49 years. The most frequent diagnoses were respiratory tract diseases (64.7% and anti-histamine agents were prescribed in 48.8% of the visits to pediatricians. Our detailed results could contribute to evidence-based discussions on health policymaking.

  16. A nationwide study on anastomotic leakage after colonic cancer surgery

    DEFF Research Database (Denmark)

    Krarup, Peter-Martin; Jorgensen, L N; Andreasen, A H

    2012-01-01

    Aim: Anastomotic leakage (AL) is a major challenge in colorectal cancer surgery due to increased morbidity and mortality. Possible risk factors should be investigated differentially, distinguishing between rectal and colonic surgery in large-scale studies to avoid selection bias and confounding....... Method: The incidence and risk factors associated with AL were analysed in an unselected nation-wide prospective cohort of patient subjected to curative colonic cancer surgery with primary anastomosis and entered into The Danish Colorectal Cancer Group database between May 2001 and December 2008. Results......: AL occurred in 593 (6.4%) of 9333 patients. Laparoscopic surgery (odds ratio [OR], 1.34; 95% confidence interval [CI], 1.05-1.70; P = 0.03); left hemicolectomy (OR, 2.02; 95% CI, 1.50-2.72) or sigmoid colectomy (OR, 1.69; 95% CI, 1.32-2.17; P = 0.01); intraoperative blood loss (OR, 1.04; 95% CI, 1...

  17. Dementia deaths in hospice: a retrospective case note audit.

    Science.gov (United States)

    Vries, Kay de; Nowell, Allyson

    2011-12-01

    Dementia is now recognized as a progressive terminal illness and it is established that people with dementia have significant palliative care needs as they approach the end of life. However, population prevalence studies suggest that very few people with dementia access hospice services in the UK. The literature further suggests that hospice staff may be inadequately prepared to care for people with dementia. A retrospective internal case note audit covering a 3-month period of referrals was undertaken in one hospice in the south of England as part of work to establish staff education requirements arising from patient make-up. Only patients over the age of 65 were included. Of the 288 case notes audited, 9% of the patients had either been diagnosed with dementia or suffered with dementia as a comorbidity. The results of the audit suggest that the number of people with dementia referred to hospice services may have increased in the last decade. This is in keeping with expectations and future predictions resulting from increased disease surveillance and an increasingly ageing population.

  18. Home-based exercise and support programme for people with dementia and their caregivers: study protocol of a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Prick Anna-Eva

    2011-11-01

    Full Text Available Abstract Background Dementia affects the mood of people with dementia but also of their caregivers. In the coming years, the number of people with dementia will increase worldwide and most of them will continue to live in the community as long as possible. Home-based psychosocial interventions reducing the depressive symptoms of both people with dementia and their caregivers in their own home are highly needed. Methods/Design This manuscript describes the design of a Randomised Controlled Trial (RCT of the effects of a home-based exercise and support programme for people with dementia and their caregivers. The aim is to randomly assign 156 dyads (caregiver and dementia diagnosed person to an intervention group or a comparison group. The experimental group receives a home programme in which exercise and support for the people with dementia and their caregivers are combined and integrated. The comparison group receives a minimal intervention. Primary outcomes are physical health (people with dementia and mood (people with dementia and caregivers. In addition, to get more insight in the working components of the intervention and the impact of the intervention on the relationship of the dyads a qualitative sub-study is carried out. Discussion This study aims to contribute to an evidence-based treatment to reduce depressive symptoms among people with dementia and their caregivers independently living in the community. Trial Registration The study has been registered at the Netherlands National Trial Register (NTR, which is connected to the International Clinical Trials Registry Platform of the WHO. Trial number: NTR1802.

  19. A Review of Behavioural Gerontology and Dementia Related Interventions

    Directory of Open Access Journals (Sweden)

    Josling, Megan

    2015-12-01

    Full Text Available Behavioural Gerontology is concerned with the interaction of the aging individual and their environment. One aspect of behavioural gerontology has focussed on the use of behaviourist methods to improve the functioning and quality of life of individuals with dementia. Positive reinforcement techniques have shown to have an effect on dementia related behavioural excesses (wandering, disruptive vocalisations, behavioural deficits (incontinence, self feeding and mood changes (depression. One of the major concerns of using reinforcement techniques in the case of dementia is maintenance of the behavioural changes with the continual implementation of the intervention. Research has indicated that individuals with dementia meet behavioural extinction criteria at an advanced rate in comparison with individuals without dementia. Thus for a behavioural change to be successfully maintained it requires diligence on the part of the caregiver and/or nursing home staff. In the case of dementia care centres and nursing homes, when using behavioural interventions to modify the behavioural symptoms of dementia, there needs to be a considerable overlap between Behavioural Gerontology and Organisational Behavioural Management to ensure the successful maintenance of behavioural change.

  20. [Sleep Problem as a Prodrome and Risk Factor for Dementia].

    Science.gov (United States)

    Mishima, Kazuo

    2016-07-01

    Dementia, including Alzheimer's disease, is often associated with various sleep disorders such as insomnia, hypersomnia, circadian rhythm sleep disorders, sleep-disordered breathing and sleep debt due to organic damages of sleep/wake-promoting nucleus and circadian center (suprachiasmatic nucleus). These sleep disorders reduce the quality of life of individuals with dementia, and increase the care burden, which are major social issues. Recent studies have revealed that sleep deterioration is not only a comorbid symptom but also a prodrome and a risk factor for the development of dementia.

  1. Accuracy of a heart failure diagnosis in administrative registers

    DEFF Research Database (Denmark)

    Kümler, Thomas; Gislason, Gunnar Hilmar; Kirk, Vibeke;

    2008-01-01

    National Patient Registers during routine clinical work. METHODS: The patient population consisted of 3644 consecutive patients admitted to all departments in one hospital. Diagnoses reported to the National Patient Register were recorded. A study team evaluated each patient independently of routine care......, performed an echocardiogram and evaluated whether clinical symptoms of heart failure were present. Heart failure was defined in accordance with current ESC guidelines as symptoms of heart failure and evidence of cardiac dysfunction. RESULTS: A registered diagnosis of heart failure (n=126) carried...

  2. Poststroke suicide attempts and completed suicides: a socioeconomic and nationwide perspective.

    Science.gov (United States)

    Eriksson, Marie; Glader, Eva-Lotta; Norrving, Bo; Asplund, Kjell

    2015-04-28

    We examined attempted and completed suicides after stroke to determine whether they were associated with socioeconomic status, other patient characteristics, or time after stroke. This nationwide cohort study included stroke patients from Riksstroke (the Swedish Stroke Register) from 2001 to 2012. We used personal identification numbers to link the Riksstroke data with other national registers. Suicide attempts were identified by a record of hospital admission for intentional self-harm (ICD-10: X60-X84), and completed suicides were identified in the national Cause of Death Register. We used multiple Cox regression to analyze time from stroke onset to first suicide attempt. We observed 220,336 stroke patients with a total follow-up time of 860,713 person-years. During follow-up, there were 1,217 suicide attempts, of which 260 were fatal. This was approximately double the rate of the general Swedish population. Patients with lower education or income (hazard ratio [HR] 1.37, 95% confidence interval [CI] 1.11-1.68) for primary vs university and patients living alone (HR 1.73, 95% CI 1.52-1.97) had an increased risk of attempted suicide, and patients born outside of Europe had a lower risk compared to patients of European origin. Male sex, young age, severe stroke, and poststroke depression were other factors associated with an increased risk of attempted suicide after stroke. The risk was highest during the first 2 years after stroke. Both clinical and socioeconomic factors increase the risk of poststroke suicide attempts. This suggests a need for psychosocial support and suicide preventive interventions in high-risk groups of stroke patients. © 2015 American Academy of Neurology.

  3. Childhood Learning Disabilities and Atypical Dementia: A Retrospective Chart Review.

    Directory of Open Access Journals (Sweden)

    Alon Seifan

    Full Text Available To further our understanding of the association between self-reported childhood learning disabilities (LDs and atypical dementia phenotypes (Atypical Dementia, including logopenic primary progressive aphasia (L-PPA, Posterior Cortical Atrophy (PCA, and Dysexecutive-type Alzheimer's Disease (AD.This retrospective case series analysis of 678 comprehensive neuropsychological assessments compared rates of self-reported LD between dementia patients diagnosed with Typical AD and those diagnosed with Atypical Dementia. 105 cases with neuroimaging or CSF data available and at least one neurology follow-up were identified as having been diagnosed by the neuropsychologist with any form of neurodegenerative dementia. These cases were subject to a consensus diagnostic process among three dementia experts using validated clinical criteria for AD and PPA. LD was considered Probable if two or more statements consistent with prior LD were documented within the Social & Developmental History of the initial neuropsychological evaluation.85 subjects (Typical AD n=68, Atypical AD n=17 were included in the final analysis. In logistic regression models adjusted for age, gender, handedness, education and symptom duration, patients with Probable LD, compared to patients without Probable LD, were significantly more likely to be diagnosed with Atypical Dementia vs. Typical AD (OR 13.1, 95% CI 1.3-128.4. All three of the L-PPA cases reporting a childhood LD endorsed childhood difficulty with language. By contrast, both PCA cases reporting Probable childhood LD endorsed difficulty with attention and/or math.In people who develop dementia, childhood LD may predispose to atypical phenotypes. Future studies are required to confirm whether atypical neurodevelopment predisposes to regional-specific neuropathology in AD and other dementias.

  4. Saturated and trans fats and dementia: a systematic review.

    Science.gov (United States)

    Barnard, Neal D; Bunner, Anne E; Agarwal, Ulka

    2014-09-01

    Cognitive disorders of later life are potentially devastating. To estimate the relationship between saturated and trans fat intake and risk of cognitive disorders. PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials were searched for studies reporting saturated or trans fat intake and incident dementia, Alzheimer's disease (AD), or mild cognitive impairment (MCI) or cognitive decline. Only observational studies met the inclusion criteria: 4 for AD or other dementias, 4 for MCI, and 4 for cognitive decline. Saturated fat intake was positively associated with AD risk in 3 of 4 studies, whereas the fourth suggested an inverse relationship. Saturated fat intake was also positively associated with total dementia in 1 of 2 studies, with MCI in 1 of 4 studies, and with cognitive decline in 2 of 4 studies. Relationships between trans fat intake and dementia were examined in 3 reports with mixed results. Several, although not all, prospective studies indicate relationships between saturated and trans fat intake and risk of cognitive disorders.

  5. Antidepressants and dementia

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Søndergård, Lars; Forman, Julie Lyng

    2009-01-01

    -SSRI antidepressants and older antidepressants). All findings were replicated in sub-analyses with Alzheimer's disease as outcome. LIMITATIONS: Methodological reasons for the findings cannot be excluded due to the non-randomized nature of data. CONCLUSIONS: Continued long-term antidepressant treatment was associated......BACKGROUND: It has been suggested that antidepressants may have neuroprotective abilities but it has newer been investigated lately whether treatment with antidepressants reduces the risk of dementia. METHOD: Linkage of registers of all prescribed antidepressants and diagnoses of dementia...... the rate increased with the number of prescriptions but continued long-term antidepressants treatment was associated with a reduction in the rate of dementia, however, not to the same level as the rate for the general population. This pattern was found for all classes of antidepressants (SSRIs, newer non...

  6. CAMCOG as a screening instrument for dementia

    DEFF Research Database (Denmark)

    Lolk, A; Nielsen, H; Andersen, K;

    2000-01-01

    The Cambridge Cognitive Examination (CAMCOG) score is correlated with age and sociodemographic variables. The aim of the study was to determine an individualized CAMCOG cut-off score for dementia, taking such correlates into account....

  7. CAMCOG as a screening instrument for dementia

    DEFF Research Database (Denmark)

    Lolk, A; Nielsen, H; Andersen, K

    2000-01-01

    The Cambridge Cognitive Examination (CAMCOG) score is correlated with age and sociodemographic variables. The aim of the study was to determine an individualized CAMCOG cut-off score for dementia, taking such correlates into account....

  8. Sexual offending runs in families: A 37-year nationwide study

    Science.gov (United States)

    Långström, Niklas; Babchishin, Kelly M; Fazel, Seena; Lichtenstein, Paul; Frisell, Thomas

    2015-01-01

    Background: Sexual crime is an important public health concern. The possible causes of sexual aggression, however, remain uncertain. Methods: We examined familial aggregation and the contribution of genetic and environmental factors to sexual crime by linking longitudinal, nationwide Swedish crime and multigenerational family registers. We included all men convicted of any sexual offence (N = 21 566), specifically rape of an adult (N = 6131) and child molestation (N = 4465), from 1973 to 2009. Sexual crime rates among fathers and brothers of sexual offenders were compared with corresponding rates in fathers and brothers of age-matched population control men without sexual crime convictions. We also modelled the relative influence of genetic and environmental factors to the liability of sexual offending. Results: We found strong familial aggregation of sexual crime [odds ratio (OR) = 5.1, 95% confidence interval (CI) = 4.5–5.9] among full brothers of convicted sexual offenders. Familial aggregation was lower in father-son dyads (OR = 3.7, 95% CI = 3.2–4.4) among paternal half-brothers (OR = 2.1, 95% CI = 1.5–2.9) and maternal half-brothers (OR = 1.7, 95% CI = 1.2–2.4). Statistical modelling of the strength and patterns of familial aggregation suggested that genetic factors (40%) and non-shared environmental factors (58%) explained the liability to offend sexually more than shared environmental influences (2%). Further, genetic effects tended to be weaker for rape of an adult (19%) than for child molestation (46%). Conclusions: We report strong evidence of familial clustering of sexual offending, primarily accounted for by genes rather than shared environmental influences. Future research should possibly test the effectiveness of selective prevention efforts for male first-degree relatives of sexually aggressive individuals, and consider familial risk in sexual violence risk assessment. PMID:25855722

  9. People with dementia and carers' experiences of dementia care and services: Outcomes of a focus group study.

    Science.gov (United States)

    Sutcliffe, Caroline L; Roe, Brenda; Jasper, Rowan; Jolley, David; Challis, David J

    2015-11-01

    An ageing population and an associated increase in the prevalence of dementia are of increasing concern in the United Kingdom and worldwide. Recently, the United Kingdom and other European countries implemented national dementia strategies to address this. This paper reports on the outcomes of a focus group study involving people with dementia and carers on their experiences of dementia care and support services in relation to government and third sector agencies' objectives and recommendations. Three focus groups comprising carers and people with dementia (n = 27) were undertaken covering topics related to experiences, service receipt, information sharing and service development. Some participants experienced difficulties or delays in receiving a dementia diagnosis and in accessing appropriate care. The provision of training, timeliness of information, access to appropriate advice, and consistent and flexible services were deemed important. The findings suggest that some issues raised by participants were highlighted in earlier policy objectives and recommendations but remain of central concern. The projected growth in the number of people with dementia coupled with reduced availability of informal care and increased demand for services emphasises the need to transform dementia care in the United Kingdom.

  10. Football and dementia: A qualitative investigation of a community based sports group for men with early onset dementia.

    Science.gov (United States)

    Carone, Laura; Tischler, Victoria; Dening, Tom

    2016-11-01

    This study investigates the impact of a weekly group providing sport and physical activities for men with early onset dementia established by Notts County Football in the Community (NCFC). There were three aims: to investigate the effect of early onset dementia on individuals with the condition and their carers; to examine the perceptions of current levels of service provision for people with early onset dementia; and to analyse the impact of the group. Men with dementia (n = 5) attending the sessions, their carers (n = 5), NCFC coaching staff (n = 5) and people organizing/facilitating the sessions (n = 5) were interviewed. Semi-structured interviews explored the participants' experiences of dementia, their opinions on current service provisions and on the sessions. Data were analysed using thematic analysis. Four main themes were found: loss related to the condition of dementia and its impact on relationships ('Loss'); lack of age-appropriate services for people with early onset dementia ('Lack of Resources'); enjoyment and positive anticipation related to the group for all involved ('Enjoyment and Anticipation'); and 'the Notts County Effect' which attributed the success of the sessions to the strong brand of the football club, and to personalized service in a "dementia-free" environment. The NCFC sessions provided a safe low-cost intervention with positive effects upon quality of life for both people with early onset dementia, their carers and the staff involved. This suggests that the service may be valuable to a wider range of people living in different areas.

  11. Dementia in intellectual disability: a review of diagnostic challenges

    African Journals Online (AJOL)

    Dementia can occur at any age, but is largely a disorder of ... behaviour, personality and emotional control may conceal ... depends on the systematic review of a number of factors: (1) the individual historical context, obtained from multiple.

  12. Decomposition of pure states of a quantum register

    OpenAIRE

    Raptis, Ioannis; Zapatrin, Roman R.

    2000-01-01

    Using the leading vector method, we show that any vector $h\\in(C^2)^{\\otimes l}$ can be decomposed as a sum of at most (and at least in the generic case) $2^l-l$ product vectors using local bitwise unitary transformations. The method is based on representing the vectors by chains of appropriate simplicial complex. This generalizes the Scmidt decomposition of pure states of a 2-bit register to registers of arbitrary length $l$.

  13. Should the European Commission Enact a Mandatory Lobby Register?

    Directory of Open Access Journals (Sweden)

    Direnc Kanol

    2012-12-01

    Full Text Available This article reviews the literature on the mandatory government regulation/self-regulation approaches to regulating interest group behaviour. The findings of the author suggest that the voluntary register of the European Commission is bound to fail. The European Commission should implement a mandatory register as soon as possible if the genuine aim of the incumbents is to overcome the Commission’s accountability deficit.

  14. Dementia Care Knowledge Sharing within a First Nations Community.

    Science.gov (United States)

    Forbes, Dorothy; Blake, Catherine; Thiessen, Emily; Finkelstein, Sara; Gibson, Maggie; Morgan, Debra G; Markle-Reid, Maureen; Culum, Ivan

    2013-12-01

    This article discusses the First Nations sample of a larger study on dementia care decisions and knowledge sharing.The purpose is to enhance understanding of the process of knowledge sharing among health care practitioners(HCPs), care partners, and persons with dementia (PWDs) within a rural First Nations community. A constructivist grounded theory methodology was used. Nineteen interviews were conducted at three points in time with two dementia care networks that included two PWDs, three care partners, and two HCPs. A sharing dementia care knowledge model was conceived, with the PWDs and their care partners at the centre. Knowledge sharing in the model was represented by three broad themes: (1) developing trusting relationships, (2) accessing and adapting the information, and (3) applying the information. Culturally sensitive approaches were essential to developing trusting relationships. Once developed, knowledge sharing through accessing, adapting, and applying the information was possible.

  15. Challenges in managing dementia in a primary health care setting ...

    African Journals Online (AJOL)

    2008-09-29

    Sep 29, 2008 ... Dementia is a condition that is frequently associated with ageing. ... Initial screening investigations of full blood count and fasting blood sugar .... Asia Pacific Members of Alzheimer's Disease International Consensus Report.

  16. Does lithium protect against dementia?

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Forman, Julie Lyng; Andersen, Per Kragh

    2010-01-01

    OBJECTIVE: To investigate whether treatment with lithium in patients with mania or bipolar disorder is associated with a decreased rate of subsequent dementia. METHODS: Linkage of register data on prescribed lithium in all patients discharged from psychiatric health care service with a diagnosis...... exposed to lithium (50.4%), 1,781 to anticonvulsants (36.7%), 4,280 to antidepressants (88.1%), and 3,901 to antipsychotics (80.3%) during the study period. A total of 216 patients received a diagnosis of dementia during follow-up (103.6/10,000 person-years). During the period following the second...... prescription of lithium, the rate of dementia was decreased compared to the period following the first prescription. In contrast, the rates of dementia during multiple prescription periods with anticonvulsants, antidepressants, or antipsychotics, respectively, were not significantly decreased compared...

  17. Making sense of dementia: Exploring the use of the Markers of Assimilation of Problematic Experiences in Dementia scale to understand how couples process a diagnosis of dementia.

    Science.gov (United States)

    Snow, Katie; Cheston, Richard; Smart, Cordet

    2016-11-01

    This qualitative study aimed to see whether the Markers of Assimilation of Problematic Experiences in Dementia (MAPED) scale could be applied to couples. It aimed to explore the interactions between couples and how this affected the levels of assimilation. Semi-structured interviews were conducted with four heterosexual couples. The results suggested that MAPED can be usefully applied to couples. It highlighted the oscillating process which couples undergo as they process a dementia diagnosis. This supports the notion that making sense of a dementia diagnosis is not static, but a fluctuating and ever changing process. The strategies couples employed either facilitated or prevented the expression and integration of the Problematic Voice. The study highlights the importance of supporting couples together during a dementia diagnosis.

  18. Recognizing Dementia: Constructing Deconstruction in a Danish Memory Clinic.

    Science.gov (United States)

    Gjødsbøl, Iben M; Svendsen, Mette N

    2017-03-06

    This article investigates how a person with dementia is made up through intersubjective acts of recognition. Based on ethnographic fieldwork in a Danish memory clinic, we show that identification of disease requires patients to be substituted by their relatives in constructing believable medical narratives; yet during memory testing, patients are not allowed any substitution to clearly expose cognitive shortcomings. In combining works of theorists Ian Hacking and Paul Ricoeur, we argue that the clinical identification of dementia unmakes the knowing subject, a deconstruction that threatens to misrecognize and humiliate the person under examination. The article ends by proposing that dementia be the condition that forces us to rethink our ways of recognizing persons more generally. Thus, dementia diagnostics provide insights into different enactments of the person that invite us to explore practices of substitution and modes of interaction emerging when our fundamental dependency becomes unquestionable. © 2017 by the American Anthropological Association.

  19. Maritime and River Registers as a Historical Source

    Directory of Open Access Journals (Sweden)

    Nicholas W. Mitiukov

    2016-06-01

    Full Text Available It is shown that the maritime and river registers are detailed and objective historical source for the reconstruction of the ships’ and vessels’ biographies. There is given a source’s materials description of the register, is showed the main restrictions of the using. There is marked the basic groups of data contained, that consist on all registers. For example, two Russian registers of 1919 and of 1923 show a different level of detailing of the providing information. There is formulated four basic principles of work with the registers in solving the problem of reconstruction of ship’s and vessel’s biographies: the principle of chronological succession, the principle of reverse lookup references, the searching system principle, the principle of matching characteristics. To illustrate the possibilities of the proposed technique and formulated the principles of working with registers, the author solved the problem of finding matching purchased in 1895 in New York boats and items included in the structure of the Spanish Navy of gunboats, had been transferred to Cuba.

  20. Is postoperative cognitive dysfunction a risk factor for dementia?

    DEFF Research Database (Denmark)

    Steinmetz, J; Siersma, Volkert Dirk; Kessing, L V

    2013-01-01

    BACKGROUND: /st>Postoperative cognitive dysfunction (POCD) is a common complication in elderly patients after major surgery. An association between POCD and the development of dementia has been suspected. In this study, we assessed if POCD was a risk factor for the occurrence of dementia. METHODS......: /st>Danish patients enrolled between November 1994 and October 2000 in the two International Studies of Postoperative Cognitive Dysfunction (ISPOCD 1 and 2) were followed until July 1, 2011. Cognitive performance was assessed at three time points: before operation, at 1 week, and 3 months after...... developed dementia during follow-up. The hazard ratio (95% CI) for any dementia diagnoses in patients with POCD at 1 week (n=118) and POCD at 3 months (n=57) after surgery compared with those without POCD was 1.16 (0.48-2.78), P=0.74, and 1.50 (0.51-4.44); P=0.47, respectively. CONCLUSIONS: /st...

  1. Management of inappropriate sexual behaviors in dementia: a literature review.

    Science.gov (United States)

    Tucker, Inese

    2010-08-01

    This paper reviews published literature on the pharmacological and non-pharmacological treatment of inappropriate sexual behavior in dementia. A literature search of Psychinfo and Cochrane databases was performed and data from case reports and case series were analyzed. No randomized controlled trials exist for any treatment of sexual disinhibition in dementia and there are no trials comparing different pharmacological agents. Case reports and case series report a wide range of pharmacotherapies as efficacious in the treatment of inappropriate sexual behaviors in dementia. There is only one case report of non-pharmacological strategies to manage inappropriate sexual behavior. Inappropriate sexual behaviors in dementia can be difficult to treat. Frequently, multiple psychoactive medications are used and many pharmacotherapies are trialed prior to finding an effective agent. More research is needed to clarify the usefulness of these medications and to identify non-pharmacological strategies to prevent unnecessary use of medications.

  2. Brain type carnosinase in dementia: a pilot study

    Directory of Open Access Journals (Sweden)

    Papaioannou Alexandra

    2007-11-01

    Full Text Available Abstract Background The pathological processes underlying dementia are poorly understood and so are the markers which identify them. Carnosinase is a dipeptidase found almost exclusively in brain and serum. Carnosinase and its substrate carnosine have been linked to neuropathophysiological processes. Methods Carnosinase activity was measured by a flourometric method in 37 patients attending a Geriatric Outpatient Clinic. There were 17 patients without dementia, 13 had Alzheimer's disease (AD and 7 had mixed dementia (MD. Results The range of serum carnosinase activity for patients without dementia was 14.5 – 78.5 μmol/ml/h. There was no difference in carnosinase activity between patients without dementia (40.3 ± 15.2 μmol/ml/h and patients with AD (44.4 ± 12.4 μmol/ml/h or MD (26.6 ± 15 μmol/ml/h. However, levels in the MD group were significantly lower than the AD group (p = 0.01. This difference remained significant after adjusting for gender, MMSE score, exercise, but not age, one at a time and all combined. The effect of other medical conditions did not remove the significance between the AD and MD groups. The MD group, but not the AD group, demonstrated a significant trend with carnosinase activity decreasing with duration of disease (from first recorded date of diagnosis to date of blood collection (r = -0.76, p = 0.049. There was no association with carnosinase activity and MMSE score in the AD or MD group. Both AD and MD patients on any dementia medication (donepezil, galantamine, memantine had higher carnosinase activity compared to those not taking a dementia medication. Carnosinase activity was higher in patients who regularly exercised (n = 20 compared to those who did not exercise regularly (n = 17(p = 0.006. Conclusion This exploratory study has shown altered activities of the enzyme carnosinase in patients with dementia.

  3. [Prevalence of dementia in Japan: past, present and future].

    Science.gov (United States)

    Asada, Takashi

    2012-01-01

    As the aging society with low birth rate progresses, the burden of care for the dementia elderly increases. Thus, an increasing attention has been paid to the epidemiology of dementia in Japan. This phenomenon is also observed in many developing countries all over the world. In this paper, the author reports the prevalence of dementia among the elderly people aged 65 years and older in Japan using the data from a recent nation-wide survey. According to the results of this survey which was conducted at seven sites in Japan, the prevalence rate was estimated to be 15.75% (95% CI: 12.4-22.2%) which was much higher than that had been estimated before. Alzheimer disease is the most common illness that causes dementia, and followed by vascular dementia and Lewy body dementia. As the limitation of this nation-wide survey, no study was conducted in urban area with low percentage of elderly in a population. Thus, additional studies are ongoing into the prevalence of dementia in urban areas.

  4. Association between Benzodiazepine Use and Dementia: A Meta-Analysis.

    Directory of Open Access Journals (Sweden)

    GuoChao Zhong

    Full Text Available The association between long-term benzodiazepine use and risk of dementia remains controversial. Therefore, current study aimed to quantify this association, and to explore a potential dose-response pattern.We searched PubMed, Embase and the Cochrane Library through August 17, 2014. We included nested case-control or prospective cohort studies that provided risk estimates on the association of benzodiazepine use with risk of dementia, and a clear definition of status of benzodiazepine use. Overall effect size was calculated using a random-effects model.Six studies were eligible for inclusion, involving 11,891 dementia cases and 45,391 participants. Compared with never users, pooled adjusted risk ratios (RRs for dementia were 1.49 (95% confidence interval (CI 1.30-1.72 for ever users, 1.55 (95% CI 1.31-1.83 for recent users, and 1.55 (95% CI 1.17-2.03 for past users. The risk of dementia increased by 22% for every additional 20 defined daily dose per year (RR, 1.22, 95%CI 1.18-1.25. When we restricted our meta-analyses to unadjusted RRs, all initial significant associations persisted.Long-term benzodiazepine users have an increased risk of dementia compared with never users. However, findings from our study should be treated with caution due to limited studies and potential reverse causation. Large prospective cohort studies with long follow-up duration are warranted to confirm these findings.

  5. Interrater reliability of a national acute myocardial infarction register

    Directory of Open Access Journals (Sweden)

    Govatsmark RES

    2016-08-01

    Full Text Available Ragna Elise Støre Govatsmark,1,2 Sylvi Sneeggen,2 Hanne Karlsaune,2 Stig Arild Slørdahl,2 Kaare Harald Bønaa,1–3 1Department of Public Health and General Practice, Norwegian University of Science and Technology, 2Department of Medical Quality Registries, 3Clinic for Heart Disease, St. Olav’s University Hospital, Trondheim, Norway Background: Disease-specific registers may be used for measuring and improving healthcare and patient outcomes, and for disease surveillance and research, provided they contain valid and reliable data. The aim of this study was to assess the interrater reliability of all variables in a national myocardial infarction register.Methods: We randomly selected 280 patients who had been enrolled from 14 hospitals to the Norwegian Myocardial Infarction Register during the year 2013. Experienced audit nurses, who were blinded to the data about the 280 patients already in the register, completed the Norwegian Myocardial Infarction paper forms for 240 patients by review of medical records. We then extracted all registered data on the same patients from the Norwegian Myocardial Infarction Register. To compare the interrater reliability between the register and the audit nurses, we calculated intraclass correlations coefficient for continuous variables, Cohen’s kappa and Gwet’s first agreement coefficient (AC1 for nominal variables, and quadratic weighted Cohen’s kappa and Gwet’s second AC for ordinal variables.Results: We found excellent (AC1 >0.80 or good (AC1 0.61–0.80 agreement for most variables, including date and time variables, medical history, investigations and treatments during hospitalization, medication at discharge, and ST-segment elevation or non-ST-segment elevation acute myocardial infarction. However, only moderate agreement (AC1 0.41–0.60 was found for family history of coronary heart disease, diagnostic electrocardiography, and complications during hospitalization, whereas fair agreement (AC1

  6. The choice of reoperation after primary surgeries for uterine prolapse: A nationwide study

    Directory of Open Access Journals (Sweden)

    Ming-Ping Wu

    2015-11-01

    Conclusion: Our study offers a population-based nationwide observation that hysteropexy correlates with a higher reoperation rate, as compared with hysterectomy; but it is still as high as 30% in the surgical choice of the failed hysteropexy group.

  7. Polydrug use among college students in Brazil: a nationwide survey

    Directory of Open Access Journals (Sweden)

    Lúcio Garcia de Oliveira

    2013-09-01

    Full Text Available Objective: To estimate the frequency of polydrug use (alcohol and illicit drugs among college students and its associations with gender and age group. Methods: A nationwide sample of 12,544 college students was asked to complete a questionnaire on their use of drugs according to three time parameters (lifetime, past 12 months, and last 30 days. The co-use of drugs was investigated as concurrent polydrug use (CPU and simultaneous polydrug use (SPU, a subcategory of CPU that involves the use of drugs at the same time or in close temporal proximity. Results: Almost 26% of college students reported having engaged in CPU in the past 12 months. Among these students, 37% had engaged in SPU. In the past 30 days, 17% college students had engaged in CPU. Among these, 35% had engaged in SPU. Marijuana was the illicit drug mostly frequently used with alcohol (either as CPU or SPU, especially among males. Among females, the most commonly reported combination was alcohol and prescribed medications. Conclusions: A high proportion of Brazilian college students may be engaging in polydrug use. College administrators should keep themselves informed to be able to identify such use and to develop educational interventions to prevent such behavior.

  8. Is pre-existing dementia an independent predictor of outcome after stroke? A propensity score-matched analysis.

    Science.gov (United States)

    Saposnik, Gustavo; Kapral, Moira K; Cote, Robert; Rochon, Paula A; Wang, Julie; Raptis, Stavroula; Mamdani, Muhammad; Black, Sandra E

    2012-11-01

    With an aging population, patients are increasingly likely to present with stroke and pre-existing dementia, which may lead to greater death and disability. The aim of this work was to assess the risk of all-cause mortality and poor functional outcomes after ischemic stroke in patients with and without pre-existing dementia. We conducted a multicenter cohort study of all patients presenting to 12 tertiary care institutions participating in the Registry of the Canadian Stroke Network (RCSN) with a first ischemic stroke between 2003 and 2008. Individuals with pre-existing dementia were matched using propensity-score methods with patients without dementia during their index hospitalization based on the following characteristics: age (within 3 years), sex, stroke severity, stroke subtype (lacunar vs. non-lacunar), level of consciousness, vascular risk factors, dysphagia, glucose and creatinine on admission, Charlson index, residence prior to hospitalization (home vs. other), pre-admission dependency, hospital arrival via ambulance, admission to stroke unit, thrombolysis, and palliative care. A propensity score for all-cause mortality and clinical outcomes was developed. Registry of the Canadian Stroke Network (RCSN) and Registered Persons Database (RPDB). The primary outcome was all-cause mortality at 30 days. Secondary outcomes included mortality at discharge and at 1 year, disability at discharge (modified Rankin scale ≥ 3), medical complications (pneumonia), and discharge disposition. A subgroup analysis assessing the risk of intracerebral hemorrhage among those receiving thrombolysis was also conducted. We matched 877 patients with an acute ischemic stroke and pre-existing dementia to 877 stroke patients without dementia. Patients were well matched. The mean age was 82 years and 58 % were women. Mortality at discharge, 30 days, and 1 year after stroke was similar in patients with and without dementia [for mortality at discharge RR 0.88 [95 % confidence interval

  9. Incidence of childhood cancer among Mexican children registered under a public medical insurance program.

    Science.gov (United States)

    Rivera-Luna, Roberto; Correa-González, Cecilia; Altamirano-Alvarez, Eduardo; Sánchez-Zubieta, Fernando; Cárdenas-Cardós, Rocio; Escamilla-Asian, Gabriela; Olaya-Vargas, Alberto; Bautista-Marquez, Aurora; Aguilar-Romo, Manuel

    2013-04-01

    Prior to 2005, 51% of children in Mexico diagnosed with cancer received no standardized optimal multidisciplinary medical care. A government-subsidized national cancer treatment program was therefore created for these patients and a National Cooperative Childhood Cancer Treatment Group was consequently formed for these patients. Pediatric patients with a proven diagnosis of leukemia, lymphoma or solid tumor and who were registered in the Popular Medical Insurance (PMI) program from January 2007 to December 2010, are described in this report. These patients had been enrolled and registered in one of the 49 nationwide certified medical institutions in Mexico. The national incidence and frequency data for childhood cancers were analyzed for the whole program. At the end of a 4-year study, the analysis revealed that 8,936 children from across Mexico had been diagnosed with cancer. The incidence rate for the PMI patients was 150.3/million/year (2010) for children of 0-18 years. The highest age incidence rate was 51.9 between 0 and 4 years and boys were the predominant group for all types of cancer. The leukemia incidence was 75.3/million/year (2010), and an average frequency of 50.75% throughout the 4 years. The overall mortality rate was measured at 5.4/100,000/year (2010). This study demonstrates a high frequency and incidence of childhood cancer and a beneficial impact of the PMI program over the quality of life in these children.

  10. Internet addiction among Iranian adolescents: a nationwide study.

    Science.gov (United States)

    Ahmadi, Khodabakhsh

    2014-01-01

    Problematic use of the Internet by children and adolescents is a newly emerging disorder that has alerted health authorities throughout the world. In Iran, despite the very high speed rate of Internet spread, there is not enough data on the rate of Internet addiction among the adolescents. This study is the first nationwide study that addresses this issue. Overall 4500 students of high school or pre-college schools were recruited from 13/31 provinces of Iran by a cluster sampling method and 4342 (96%) participated. Two self-rated questionnaires (one demographics and one Young's Internet addiction scale) were filled b the participants. Data were analyzed by SPSS software. 962 (22.2%) of the study participants were labeled as having "internet addiction." Males were significantly more likely to be an internet addict (PInternet addiction (Pinternet addiction, and the least rate of addiction was observed when the mother was a housewife (PInternet addiction (PInternet addiction. This study showed that Internet addiction in Iranian adolescents is prevalent, and has several independent factors, from which, family relations is most likely to be modifiable. Improvements in family relations and more strict parental supervision, especially when mothers have active job employment, are recommended.

  11. Caring for people with dementia in hospital: findings from a survey to identify barriers and facilitators to implementing best practice dementia care.

    Science.gov (United States)

    Tropea, Joanne; LoGiudice, Dina; Liew, Danny; Roberts, Carol; Brand, Caroline

    2017-03-01

    Best practice dementia care is not always provided in the hospital setting. Knowledge, attitudes and motivation, practitioner behavior, and external factors can influence uptake of best practice and quality care. The aim of this study was to determine hospital staff perceived barriers and enablers to implementing best practice dementia care. A 17-item survey was administered at two Australian hospitals between July and September 2014. Multidisciplinary staff working in the emergency departments and general medical wards were invited to participate in the survey. The survey collected data about the respondents' current role, work area, and years of experience, their perceived level of confidence and knowledge in dementia care and common symptoms of dementia, barriers and enablers to implementing best practice dementia care, job satisfaction in caring for people with dementia, and to rate the hospital's capacity and available resources to support best practice dementia care. A total of 112 survey responses were received. The environment, inadequate staffing levels and workload, time, and staff knowledge and skills were identified as barriers to implementing best practice dementia care. Most respondents rated their knowledge of dementia care and common symptoms of dementia, and confidence in recognizing whether a person has dementia, as moderate or high dementia. Approximately, half the respondents rated access to training and equipment as low or very low. The survey findings highlighted hospital staff perceived barriers to implementing best practice dementia care that can be used to inform locally tailored improvement interventions.

  12. Oxytocin for frontotemporal dementia: a systematic review.

    Science.gov (United States)

    Tampi, Rajesh R; Maksimowski, Michael; Ahmed, Mohsina; Tampi, Deena J

    2017-01-01

    The aim of this systematic review is to identify published randomized controlled trials (RCTs) that evaluated the use of oxytocin in individuals with frontotemporal dementia (FTD). A literature search was conducted of PubMed, MEDLINE, EMBASE, PsycINFO and Cochrane collaboration databases for RCTs in any language that evaluated the use of oxytocin in individuals with FTD. Bibliographic databases of published articles were also searched for additional studies. A total of two RCTs that evaluated the use of oxytocin in individuals with FTD were identified. In one study, the use of oxytocin in individuals with FTD produced a reduction in identification of negative facial expressions (anger and fear) which can be hypothesized to improve trust and increase cooperation in these individuals. Both studies noted oxytocin was well tolerated and showed short term benefits on behavioral symptoms in individuals with FTD. Oxytocin appears to improve social aspects of cognition and behavioral symptoms in individuals with FTD and is well tolerated. However, positive data from larger and longer duration RCTs are needed before the routine use of oxytocin in individuals with FTD can be recommended.

  13. Dementia in Parkinson's disease: a Brazilian sample

    Directory of Open Access Journals (Sweden)

    Beatriz Baldivia

    2011-10-01

    Full Text Available To determine the prevalence of dementia associated with Parkinson's disease (PD-D in a Brazilian sample adopting clinical and diagnostic procedures recommended by the Movement Disorders Society (MDS. Sixty-seven patients were consecutively submitted to neurological, neuropsychological and functional examinations. PD-D was established according to MDS clinical criteria (Level II and clinical procedures for PD-D (Level I and prevalence rate was compared between the levels adopted. Ten patients (14.9% were diagnosed as demented by Level I criteria whereas sixteen (23.8% were diagnosed based on Level II criteria. Level I criteria had low sensitivity in detecting PD-D (31.25%, but greater specificity (90.19. The PD-D group had significantly worse performance on all neuropsychological tests, were older (p<0.001, had an older age of onset ofdisease (p<0.01, had lower educational level (p<0.02 and had higher scores on functional scales. Current age (p=0.046 and Hoehn & Yahr score (p=0.048 were predictors for developing PD-D.

  14. Fertility Treatment and Childhood Epilepsy - a Nationwide Cohort Study

    DEFF Research Database (Denmark)

    Kettner, Laura Ozer; Kesmodel, Ulrik Schiøler; Ramlau-Hansen, Cecilia Høst

    2017-01-01

    of treatment and indications, as well as subtypes of epilepsy. METHODS: In this nationwide birth cohort study, we included all pregnancies in Denmark resulting in live-born singletons, 1995-2003. Children conceived by fertility treatment and children developing epilepsy (until 2013) were identified from Danish...

  15. Mortality in patients with diabetes mellitus and Addison's disease: a nationwide, matched, observational cohort study.

    Science.gov (United States)

    Chantzichristos, Dimitrios; Persson, Anders; Eliasson, Björn; Miftaraj, Mervete; Franzén, Stefan; Bergthorsdottir, Ragnhildur; Gudbjörnsdottir, Soffia; Svensson, Ann-Marie; Johannsson, Gudmundur

    2017-01-01

    Our hypothesis was that patients with diabetes mellitus obtain an additional risk of death if they develop Addison's disease (AD). Nationwide, matched, observational cohort study cross-referencing the Swedish National Diabetes Register with Inpatient, Cancer and Cause of Death Registers in patients with diabetes (type 1 and 2) and AD and matched controls with diabetes. Clinical characteristics at baseline, overall, and cause-specific mortality were assessed. The relative risk of death was assessed using a Cox proportional hazards regression model. Between January 1996 and December 2012, 226 patients with diabetes and AD were identified and matched with 1129 controls with diabetes. Median (interquartile range) follow-up was 5.9 (2.7-8.6) years. When patients with diabetes were diagnosed with AD, they had an increased frequency of diabetes complications, but both medical history of cancer and coronary heart disease did not differ compared with controls. Sixty-four of the 226 patients with diabetes and AD (28%) died, while 112 of the 1129 controls (10%) died. The estimated relative risk increase (hazard ratio) in overall mortality in the diabetes and AD group was 3.89 (95% confidence interval 2.84-5.32) compared with controls with diabetes. The most common cause of death was cardiovascular in both groups, but patients with diabetes and AD showed an increased death rate from diabetes complications, infectious diseases and unknown causes. Patients with the rare combination of diabetes and AD showed a markedly increased mortality and died more frequently from infections and unknown causes than patients with diabetes alone. Improved strategy for the management of this combination of metabolic disorders is needed. © 2017 European Society of Endocrinology.

  16. Informal caregivers of persons with dementia, their use of and needs for specific professional support: a survey of the National Dementia Programme.

    NARCIS (Netherlands)

    Peeters, J.M.; Beek, A.P.A. van; Meerveld, J.H.C.M.; Spreeuwenberg, P.M.M.; Francke, A.L.

    2010-01-01

    BACKGROUND: This paper describes both the use of and needs for informal caregivers of people with dementia, based on a questionnaire survey organized within the National Dementia Programme in the Netherlands. The National Dementia Programme is a quality collaborative of the Dutch Alzheimer's Associa

  17. Primary Care Use before Cancer Diagnosis in Adolescents and Young Adults - A Nationwide Register Study

    DEFF Research Database (Denmark)

    Ahrensberg, Jette Møller; Fenger-Grøn, Morten; Vedsted, Peter

    2016-01-01

    Unge med kræft går hyppigere til lægen end deres raske jævnaldrende i tiden før en kræftdiagnose. Et nyt studie viser, at unge med kræft oftere end kontrolgruppen søger deres praktiserende læge allerede 8 måneder før diagnosetidspunktet. Forskerne fandt, at unge med modermærkekræft oftere søgte d...

  18. Remaining Life Expectancy With and Without Polypharmacy: A Register-Based Study of Swedes Aged 65 Years and Older.

    Science.gov (United States)

    Wastesson, Jonas W; Canudas-Romo, Vladimir; Lindahl-Jacobsen, Rune; Johnell, Kristina

    2016-01-01

    To investigate the remaining life expectancy with and without polypharmacy for Swedish women and men aged 65 years and older. Age-specific prevalence of polypharmacy from the nationwide Swedish Prescribed Drug Register (SPDR) combined with life tables from Statistics Sweden was used to calculate the survival function and remaining life expectancy with and without polypharmacy according to the Sullivan method. Nationwide register-based study. A total of 1,347,564 individuals aged 65 years and older who had been prescribed and dispensed a drug from July 1 to September 30, 2008. Polypharmacy was defined as the concurrent use of 5 or more drugs. At age 65 years, approximately 8 years of the 20 remaining years of life (41%) can be expected to be lived with polypharmacy. More than half of the remaining life expectancy will be spent with polypharmacy after the age of 75 years. Women had a longer life expectancy, but also lived more years with polypharmacy than men. Older women and men spend a considerable proportion of their lives with polypharmacy. Given the negative health outcomes associated with polypharmacy, efforts should be made to reduce the number of years older adults spend with polypharmacy to minimize the risk of unwanted consequences. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  19. Has dementia research lost its sense of reality? A descriptive analysis of eligibility criteria of Dutch dementia research protocols

    National Research Council Canada - National Science Library

    Jongsma, K R; van Bruchem-Visser, R L; van de Vathorst, S; Mattace Raso, F U S

    2016-01-01

    A substantial proportion of dementia patients are excluded from research participation, while for extrapolation of the study findings, it is important that the research population represents the patient population...

  20. A nation-wide study of the family aggregation and risk factors in anorexia nervosa over three generations

    DEFF Research Database (Denmark)

    Steinhausen, Hans-Christoph; Jakobsen, Helle; Helenius, Dorte

    2015-01-01

    OBJECTIVE: This nation-wide register-based study investigated how often anorexia nervosa (AN) and co-morbid disorders occur in affected families compared with control families. Furthermore, the study addressed the impact of sex, year of birth, and degree of urbanization in terms of risk factors...

  1. Family aggregation and risk factors of obsessive-compulsive disorders in a nationwide three-generation study

    DEFF Research Database (Denmark)

    Steinhausen, Hans-Christoph; Bisgaard, Charlotte; Munk-Jørgensen, Povl

    2013-01-01

    This nationwide register-based study investigates how often obsessive-compulsive disorders (OCD) with different age at diagnosis occur in affected families compared to control families. Furthermore, the study addresses the impact of certain risk factors, that is, sex, degree of urbanization, year...

  2. Street language. A multilingual youth register in the Netherlands

    NARCIS (Netherlands)

    Schoonen, R.; Appel, R.

    2005-01-01

    This paper reports on an empirical study of street language, a multilingual youth register in the Netherlands. Nearly 300 secondary school students completed a questionnaire on their acquaintance with and use of street language. A subsample of students was also interviewed. Use of street language wi

  3. Internet addiction among Iranian adolescents: a nationwide study.

    Directory of Open Access Journals (Sweden)

    Khodabakhsh Ahmadi

    2014-06-01

    Full Text Available Problematic use of the Internet by children and adolescents is a newly emerging disorder that has alerted health authorities throughout the world. In Iran, despite the very high speed rate of Internet spread, there is not enough data on the rate of Internet addiction among the adolescents. This study is the first nationwide study that addresses this issue. Overall 4500 students of high school or pre-college schools were recruited from 13/31 provinces of Iran by a cluster sampling method and 4342 (96% participated. Two self-rated questionnaires (one demographics and one Young's Internet addiction scale were filled b the participants. Data were analyzed by SPSS software. 962 (22.2% of the study participants were labeled as having "internet addiction." Males were significantly more likely to be an internet addict (P<0.001. Students whose father and/or mother had a doctorate degree were most likely to have Internet addiction (P<0.001 for both. Job engagement of mothers was significantly associated with students' internet addiction, and the least rate of addiction was observed when the mother was a housewife (P<0.001; having no exercise was associated with the highest rate of Internet addiction (P<0.001. Stepwise logistic regression models showed gender (male, older age, mother's occupation, family's financial status (either very high or very low, low quality of family relationship, and students' lower levels of religious devotion were significantly associated with having Internet addiction. This study showed that Internet addiction in Iranian adolescents is prevalent, and has several independent factors, from which, family relations is most likely to be modifiable. Improvements in family relations and more strict parental supervision, especially when mothers have active job employment, are recommended.

  4. [A nationwide survey on the hand washing behavior and awareness].

    Science.gov (United States)

    Jeong, Jae Sim; Choi, Jun Kil; Jeong, Ihn Sook; Paek, Kyong Ran; In, Hye-Kyung; Park, Ki Dong

    2007-05-01

    This study was conducted to evaluate the public's awareness of the importance of hand washing and to compare perceptions on the habit of hand washing with actual hand washing behavior. Data were collected by observing 2,800 participants washing their hands after using public restrooms in seven cities nationwide and by surveying 1,000 respondents (age>14 years) through telephone interviews using a structured questionnaire. Although 94% of the survey respondents claimed to mostly or always wash their hands after using public restrooms, only 63.4% of the observed participants did wash their hands after using public restrooms. Significant factors related to increased adherence to hand washing were female gender, approximate ages of 20 to 39 years by their appearance, and the presence of other people from the observation. About 79% of the survey respondents always washed their hands after using bathrooms at home, 73% washed their hands before handling food, and 67% washed their hands upon returning to their home. However, 93.2% and 86.3% of the survey respondents did not wash their hands after coughing or sneezing and after handling money, respectively. Although most of the survey respondents (77.6%) were aware that hand washing is helpful in preventing communicable diseases, 39.6% of the survey respondents did not do so because they were 'not accustomed' to washing their hands and 30.2% thought that washing their hands is 'annoying'. This is the first comprehensive report on hand washing behavior and awareness of the general population in Korea. The result of this study in terms of individual behavior and awareness of hand washing are comparable with similar studies conducted in other countries. However adherence to hand washing is still low and needs to be increased. The results of this study can be used as a baseline in setting up strategies and activities to promote adherence to hand washing.

  5. Parkinson's disease dementia: a diminished role for the Lewy body.

    Science.gov (United States)

    Libow, Leslie S; Frisina, Pasquale G; Haroutunian, Vahram; Perl, Daniel P; Purohit, Dushyant P

    2009-09-01

    The literature currently views Lewy bodies as central in the pathogenesis of Parkinson's disease dementia (PDD) when Alzheimer's disease (AD) or vascular pathology is not present. Because the neuropathology of PDD is not well understood, the pathological features of PDD were characterized in eighteen PD brain specimens using published criteria for AD, Diffuse Lewy Body Disease (DLBD), and Vascular Disease as a framework. Among the PD dementia (n=16) subjects, 3 (19%) did not have LBs outside of the brain stem, nor AD or vascular pathology. In two additional cases, one did have rare LBs in the neocortex and cingulate gyrus. However, these two cases did not meet the diagnostic criteria for DLBD. Beyond these 5 cases, the remaining PD dementia subjects fitted a classical pathological profile consistent with AD (38%), vascular disease (12.5%), DLBD (6%), or a combination of these pathologies (12.5%). The findings from this study do not support the hypothesis that LBs are the main substrate for dementia in PD. More research with a larger sample size is needed to determine whether the LB may be a secondary phenomenon and/or an "innocent-bystander". The entire role of the LB in PD dementia is again brought into question.

  6. Antioxidants and Dementia Risk: Consideration through a Cerebrovascular Perspective

    Directory of Open Access Journals (Sweden)

    Virginie Lam

    2016-12-01

    Full Text Available A number of natural and chemical compounds that exert anti-oxidative properties are demonstrated to be beneficial for brain and cognitive function, and some are reported to reduce the risk of dementia. However, the detailed mechanisms by which those anti-oxidative compounds show positive effects on cognition and dementia are still unclear. An emerging body of evidence suggests that the integrity of the cerebrovascular blood-brain barrier (BBB is centrally involved in the onset and progression of cognitive impairment and dementia. While recent studies revealed that some anti-oxidative agents appear to be protective against the disruption of BBB integrity and structure, few studies considered the neuroprotective effects of antioxidants in the context of cerebrovascular integrity. Therefore, in this review, we examine the mechanistic insights of antioxidants as a pleiotropic agent for cognitive impairment and dementia through a cerebrovascular axis by primarily focusing on the current available data from physiological studies. Conclusively, there is a compelling body of evidence that suggest antioxidants may prevent cognitive decline and dementia by protecting the integrity and function of BBB and, indeed, further studies are needed to directly examine these effects in addition to underlying molecular mechanisms.

  7. A Scoping Literature Review of Dementia-Friendly Hospital Design.

    Science.gov (United States)

    Parke, Belinda; Boltz, Marie; Hunter, Kathleen F; Chambers, Thane; Wolf-Ostermann, Karin; Adi, Mohamad Nadim; Feldman, Fabio; Gutman, Gloria

    2017-08-01

    We report the findings of a knowledge synthesis research project on the topic of dementia-friendly acute care (D-FAC) design. This exploratory project systematically mapped what is known about D-FAC physical design in hospitals. We discuss our challenges in locating reportable evidence and the implications of such design for maximizing independent function while ensuring safety and harm reduction in older people living with dementia. Exploratory iterative design utilizing scoping literature review methodology. A total of 28 primary studies plus expert reviewers' narratives on the impact of design and architectural features on independent function of hospitalized older people with dementia were included and evaluated. Items were mapped to key design elements to describe a D-FAC environment. This scoping review project confirms the limited nature of available acute care design evidence on maximizing function. Physical design influences the usability and activity undertaken in a health care space and ultimately affects patient outcomes. Achieving safe quality hospital care for older people living with dementia is particularly challenging. Evidence of design principle effectiveness is needed that can be applied to general medical and surgical units where the bulk of older persons with and without dementia are treated.

  8. Dietary antioxidants, cognitive function and dementia--a systematic review.

    Science.gov (United States)

    Crichton, Georgina E; Bryan, Janet; Murphy, Karen J

    2013-09-01

    Antioxidant compounds, contained in fruit, vegetables and tea, have been postulated to have a protective effect against age-related cognitive decline by combating oxidative stress. However, recent research on this subject has been conflicting. The aim of this systematic review was to consider current epidemiological and longitudinal evidence for an association between habitual dietary intake of antioxidants and cognition, with consideration given to both cognitive functioning and risk for dementia and its subtypes, including Alzheimer's disease and vascular dementia. Searches of electronic databases were undertaken to identify peer-reviewed journal articles that reported on associations between antioxidant intakes (vitamins C, E, flavonoids, carotenoids) and cognitive function or risk for dementia. Eight cross-sectional and 13 longitudinal studies were identified and included in the review. There were mixed findings for the association between antioxidant intake, cognition and risk of dementia and Alzheimer's disease. Large heterogeneity in study design, differential control of confounders, insufficient measures of cognitive performance, and difficulties associated with dietary assessment may contribute to the inconsistent findings. Overall, findings do not consistently show habitual intakes of dietary antioxidants are associated with better cognitive performance or a reduced risk for dementia. Future intervention trials are warranted to elucidate the effects of a high intake of dietary antioxidants on cognitive functioning, and to explore effects within a whole dietary pattern.

  9. Antioxidants and Dementia Risk: Consideration through a Cerebrovascular Perspective.

    Science.gov (United States)

    Lam, Virginie; Hackett, Mark; Takechi, Ryusuke

    2016-12-20

    A number of natural and chemical compounds that exert anti-oxidative properties are demonstrated to be beneficial for brain and cognitive function, and some are reported to reduce the risk of dementia. However, the detailed mechanisms by which those anti-oxidative compounds show positive effects on cognition and dementia are still unclear. An emerging body of evidence suggests that the integrity of the cerebrovascular blood-brain barrier (BBB) is centrally involved in the onset and progression of cognitive impairment and dementia. While recent studies revealed that some anti-oxidative agents appear to be protective against the disruption of BBB integrity and structure, few studies considered the neuroprotective effects of antioxidants in the context of cerebrovascular integrity. Therefore, in this review, we examine the mechanistic insights of antioxidants as a pleiotropic agent for cognitive impairment and dementia through a cerebrovascular axis by primarily focusing on the current available data from physiological studies. Conclusively, there is a compelling body of evidence that suggest antioxidants may prevent cognitive decline and dementia by protecting the integrity and function of BBB and, indeed, further studies are needed to directly examine these effects in addition to underlying molecular mechanisms.

  10. Registered partnership in the Netherlands : A quick scan

    NARCIS (Netherlands)

    WODC; Van Dijk, Van Soomeren en Partners BV

    1999-01-01

    This is the report of a quick scan of the effects of the legislation on registered partnership, which came into force on 1 January 1998. The questions addressed in this quick scan may be divided into two areas: 1) to determine the number of registrations which have been concluded, classified accordi

  11. A Database of Registered, Textured Models of the Human Face

    DEFF Research Database (Denmark)

    Sjöstrand, Karl; Lading, Brian

    2005-01-01

    This note describes a data set of 24 registered human faces represented by both shape and texture. The data was collected during 2003 as part of the preparation of the master thesis of Karl Sjöstrand (former name Karl Skoglund). The data is ready to be used in shape, appearance and data analysis....

  12. Late-Life Risk Factors for All-Cause Dementia and Differential Dementia Diagnoses in Women: A Prospective Cohort Study.

    Science.gov (United States)

    Neergaard, Jesper Skov; Dragsbæk, Katrine; Hansen, Henrik Bo; Henriksen, Kim; Christiansen, Claus; Karsdal, Morten Asser

    2016-03-01

    Since the first evidence of a decline in dementia incidence was reported in 2011, the focus on modifiable risk factors has increased. The possibility of risk factor intervention as a prevention strategy has been widely discussed; however, further evidence in relation to risk factors is still needed. The Prospective Epidemiologic Risk Factor (PERF I) study was an observational prospective study of postmenopausal Danish women who were initially examined between 1999 and 2001 (n = 5855). Follow-up data on diagnosis and survival as of December 31, 2014 was retrieved from the National Danish Patient Registry and the National Danish Causes of Death Registry. Cox proportional hazards regression model was applied to calculate adjusted hazard ratios (HR) for selected risk factors for dementia. Of 5512 eligible subjects, 592 developed dementia within the follow-up period of maximum 15 years. The independent factors associated with increased risk of all-cause dementia were depression (HR = 1.75 [95% CI 1.32-2.34]) and impaired fasting glucose levels. A dose-response relationship was observed between fasting glucose level and risk of dementia with HRs of 1.25 [1.05-1.49] and 1.45 [1.03-2.06] for impaired (5.6-6.9 mmol/L) and hyperglycemic (≥7.0 mmol/L) glucose levels, respectively. The factors associated with a decreased risk of dementia were overweight in late-life (HR = 0.75 [0. 62-0.89]) and physical activity at least once weekly (HR = 0.77 [0.61-0.96]). The identified risk factors for dementia in women in late-life are all considered modifiable. This supports the notion that prevention strategies may improve the poor future prospects for dementias in the ageing population.

  13. [Multi-infarct dementia clinically simulating dementia of Alzheimer type. A comparison with angular gyrus syndrome].

    Science.gov (United States)

    Nitta, E; Ohkawa, Y; Kuzuhara, S; Yamanouchi, H; Toyokura, Y

    1989-01-01

    A 74-year-old right-handed man with multiple cerebral infarction who presented with dementia simulating dementia of Alzheimer type (DAT) is reported. He had been well until April 20, 1987 when he developed transient right hand palsy lasting overnight. Eleven days later, he became confused, disorientated, and amnestic. He was admitted to this hospital on June 8. Physical examination revealed hypertension (170/90mmHg). On neurological examination, his consciousness was clear but he was demented. He showed disorientation, amnesia, and urinary incontinence. His most prominent symptom was disturbance of speech, including fluent aphasia and alexia with agraphia. Additionally, he showed ideomotor apraxia, construction apraxia, right-left agnosia, finger agnosia, and acalculia. On July 9, he had a transient attack of right hemiplegia with confusion. The brain CT scan performed on admission was unremarkable except for cavum septi pellucidum and a small low density area in the right basal ganglia. However, single photon emission computed tomography (SPECT) by 123I-labeled N-isopropyl-p-iodoamphetamine disclosed hypoperfusion of the cerebral blood flow in the border zones of the temporoparietal and frontal lobes on the left. A follow-up brain CT scan taken one month later demonstrated low density in the new areas corresponding to hypoperfusion shown by SPECT. Although the clinical features of the present case resembled those of DAT, dementia in this case was regarded as the result of multiple cerebral infarction since it occurred acutely with mild motor deficits, and brain CT scans and SPECT showed lesions indicating focal cerebral ischemia.(ABSTRACT TRUNCATED AT 250 WORDS)

  14. Depression vs. Dementia: A comparative analysis of neuropsychological functions

    Directory of Open Access Journals (Sweden)

    Ivana Leposavić

    2010-06-01

    Full Text Available Previous studies concerned with neuropsychological aspect of depression, detected comparatively specific profile of cognitive deficiencies, including the disorders of attention, memory and executive functions. Although the classical depression is recognized as psuedodementia, or reversible dementia, these two entities frequently overlap in the elder population. Many patients who are at first depressive, become demented later, and the initial stages of dementia are not rarely accompanied with mood changes. The aim of this study is the establishing of differences between neuropsychological profiles of depression and dementia. The sample included three groups: the first group represented the patients with endogenous depression, the second – the patients with dementia, and the third one – healthy individuals. The participants have been tested by a neuropsychological battery. Two patient groups were tested during the stage of remission/adequate mood. Abilities most susceptible to depression are: attention, executive functions and memory. Cognitive flexibility and general cognitive ability are preserved in depressive patients. Depressive patients express cognitive disorders of moderate degree during the remission stage. Impairment pattern in the group of depressive patients does not indicate intellectual degradation of the dementia type. Neuropsychological deficiencies of the patients with endogenous depression suggest frontal limbic dysfunction. Еxcesses in cognitive functioning of demented patients are more serious and massive in comparison with cognitive difficulties in depressive patients.

  15. Association between periodontal disease and dementia: A literature review.

    Science.gov (United States)

    Pazos, P; Leira, Y; Domínguez, C; Pías-Peleteiro, J M; Blanco, J; Aldrey, J M

    2016-10-22

    Periodontal disease and dementia are very prevalent, especially in elderly populations. Multiple studies have shown a link between these diseases; however, the conditions are highly heterogeneous and so is the diagnostic methodology, which may hinder interpretation and comparison of the results. The aim of this article is to provide a critical review of the literature linking these 2 processes. We retrieved 22 studies, most of which were retrospective, and analysed various methodological variables including study population, diagnosis of periodontitis, definition of dementia, adjusted variables, and results. The different aetiopathogenic mechanisms that may affect the progression and interaction of these 2 conditions were also analysed. Although available evidence indicates a positive association between periodontitis and dementia, both the strength of that association and the presence of a causal relationship have yet to be determined. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Parkinsonian dementias.

    Science.gov (United States)

    Possin, Katherine L; Kaufer, Daniel I

    2010-04-01

    Parkinsonian dementia syndromes entail a combination of motor and cognitive symptoms and a variety of underlying etiologies. Lewy body dementias are most common, encompassing Parkinson disease (PD) with dementia and dementia with Lewy bodies, which share the common pathologic substrate of intracellular neuronal inclusion bodies that contain α-synuclein. Multiple system atrophies (MSAs), which are now divided into parkinsonian and cerebellar subtypes, are related disorders with core features that include autonomic and parkinsonian motor signs and α-synuclein-containing glial intracytoplasmic inclusion bodies. Progressive supranuclear palsy and corticobasal degeneration are parkinsonian dementias that superficially resemble PD and MSA in terms of motor features, but are distinguished pathologically by neurofibrillary tau protein abnormalities. Some other causes of dementia associated with parkinsonism include drug-induced parkinsonism, vascular parkinsonism, normal pressure hydrocephalus, prion diseases including Gerstmann-Sträussler-Scheinker syndrome (see the chapter "Rapidly Progressing Dementias"), Alzheimer disease with extrapyramidal signs (see the chapter "Alzheimer Disease Update"), and metabolic derangements that have a predilection for basal ganglia structures. This review will discuss clinical presentations, differential diagnoses, laboratory and neuroimaging characteristics, and therapeutic strategies for the synucleinopathies and several parkinsonian dementia syndromes.

  17. Reversible dementia as a presenting manifestation of racemose neurocysticercosis

    Directory of Open Access Journals (Sweden)

    Sudhir Sharma

    2013-01-01

    Full Text Available Racemose cysticercosis is a less frequent presentation of neurocysticercosis (NCC. It′s presentation and management is quite different from cerebral parenchymal NCC. Diagnosis of racemose cysticercosis is based on the combination of clinical, epidemiologic, radiographic, and immunologic information. Compared with cysticercus cellulose, which most commonly presents as seizures, racemose NCC due to its extraaxial location presents with raised intracranial pressure and meningitis, and frequently requires neurosurgical intervention. Dementia as a sole presenting feature of NCC is rare. We report a case of racemose NCC with dementia as the presenting manifestation. The outcome of dementia patients with NCC seems favorable in most cases therefore a high index of suspicion for NCC should be kept especially in endemic areas.

  18. Temporal lobe atrophy on MRI in Parkinson disease with dementia: a comparison with Alzheimer disease and dementia with Lewy bodies.

    Science.gov (United States)

    Tam, C W C; Burton, E J; McKeith, I G; Burn, D J; O'Brien, J T

    2005-03-08

    To investigate the extent of medial temporal lobe atrophy (MTA) on MRI in Parkinson disease (PD) with and without dementia compared with Alzheimer disease (AD) and dementia with Lewy bodies (DLB) and to determine whether MTA correlates with cognitive impairment in PD and PD dementia (PDD). Coronal T1-weighted MRI scans were acquired from control subjects (n = 39) and patients with PD (n = 33), PDD (n = 31), DLB (n = 25), and AD (n = 31), diagnosed according to standardized clinical diagnostic criteria. Cognitive function was assessed using the Cambridge Cognitive Examination (CAMCOG), and MTA was rated visually using a standardized (Scheltens) scale. More severe MTA was seen in PDD (p = 0.007), DLB (p Parkinson disease (PD) and was not more pronounced in Parkinson disease dementia (PDD). Alzheimer disease (AD) and, to a lesser extent, dementia with Lewy bodies (DLB) showed more pronounced MTA. Results suggest early hippocampal involvement in PD and that when dementia develops in PD, anatomic structures apart from the hippocampus are predominantly implicated. Greater hippocampal involvement in AD vs PDD and DLB is consistent with clinical, cognitive, and pathologic differences between the disorders.

  19. Impact of dementia on marriage: a qualitative systematic review.

    Science.gov (United States)

    Evans, David; Lee, Emmanuel

    2014-05-01

    This qualitative review explored the impact of dementia on marriage. The method was informed by systematic review and qualitative research methodologies. A comprehensive search of major databases was undertaken. The search identified 115 studies on the topic; 23 met the inclusion criteria and 19 were appraised as being of good methodological quality. Two major themes and five sub-themes emerged from the analysis of included studies, transition and loss. The theme of transition encompassed the three sub-themes of relationship, roles and intimacy and reflected the changes in the marriage and marital relationship that accompanied dementia. The theme of loss encompassed the two sub-themes of loss of a partner and loss of a marriage, which reflected the many losses that accompanied dementia. However, transition and loss were inter-related, because each change was accompanied by loss and each loss produced another change in the marriage.

  20. Frontotemporal dementia and primary progressive aphasia, a review

    Directory of Open Access Journals (Sweden)

    Kirshner HS

    2014-06-01

    Full Text Available Howard S KirshnerDepartment of Neurology, Vanderbilt University Medical Center, Nashville, TN, USAAbstract: Frontotemporal dementias are neurodegenerative diseases in which symptoms of frontal and/or temporal lobe disease are the first signs of the illness, and as the diseases progress, they resemble a focal left hemisphere process such as stroke or traumatic brain injury, even more than a neurodegenerative disease. Over time, some patients develop a more generalized dementia. Four clinical subtypes characterize the predominant presentations of this illness: behavioral or frontal variant FTD, progressive nonfluent aphasia, semantic dementia, and logopenic primary progressive aphasia. These clinical variants correlate with regional patterns of atrophy on brain imaging studies such as MRI and PET scanning, as well as with biochemical and molecular genetic variants of the disorder. The treatment is as yet only symptomatic, but advances in molecular genetics promise new therapies.Keywords: FTD, behavior variant or frontal variant FTD, pick's disease, PPA, progressive nonfluent aphasia

  1. Validity, reliability, and feasibility of clinical staging scales in dementia: a systematic review

    NARCIS (Netherlands)

    Olde Rikkert, M.G.M.; Tona, K.D.; Janssen, L.; Burns, A.; Lobo, A.; Robert, P.; Sartorius, N.; Stoppe, G.; Waldemar, G.

    2011-01-01

    New staging systems of dementia require adaptation of disease management programs and adequate staging instruments. Therefore, we systematically reviewed the literature on validity and reliability of clinically applicable, multidomain, and dementia staging instruments. A total of 23 articles describ

  2. Relation of Periodontitis to Risk of Cardiovascular and All-Cause Mortality (from a Danish Nationwide Cohort Study)

    DEFF Research Database (Denmark)

    Hansen, Gorm Mørk; Egeberg, Alexander; Holmstrup, Palle

    2016-01-01

    Periodontitis and atherosclerosis are highly prevalent chronic inflammatory diseases, and it has been suggested that periodontitis is an independent risk factor of cardiovascular disease (CVD) and that a causal link may exist between the 2 diseases. Using Danish national registers, we identified...... a nationwide cohort of 17,691 patients who received a hospital diagnosis of periodontitis within a 15-year period and matched them with 83,003 controls from the general population. We performed Poisson regression analysis to determine crude and adjusted incidence rate ratios of myocardial infarction, ischemic...... stroke, cardiovascular death, major adverse cardiovascular events, and all-cause mortality. The results showed that patients with periodontitis were at higher risk of all examined end points. The findings remained significant after adjustment for increased baseline co-morbidity in periodontitis patients...

  3. Coprophagia and Entomophagia in a Patient with Alcohol Related Dementia

    Directory of Open Access Journals (Sweden)

    João B. Fonseca

    2017-01-01

    Full Text Available Coprophagia and entomophagia are two phenomena not commonly reported in the medical literature and their occurrence is usually associated with mental disorders. We present the case of a 59-year-old man with a history of alcohol abuse who was evaluated due to cognitive deterioration and disturbed eating habits including feces and living insects. Organic causes were ruled out and an important cognitive impairment became evident on neuropsychological formal test. The behavior remitted after antipsychotic pharmacologic therapy and alcohol detoxification, leaving the diagnostic impression of alcohol related dementia. This report shows a rare association of these two conditions in a patient with dementia.

  4. Increased incidence of kidney diseases in general practice after a nationwide albuminuria self-test program

    Directory of Open Access Journals (Sweden)

    Verheij Robert A

    2011-08-01

    Full Text Available Abstract Background To study the influence of a nationwide albuminuria self-test program on the number of GP contacts for urinary complaints and/or kidney diseases and the number of newly diagnosed patients with kidney diseases by the GP. Methods Data were used from the Netherlands Information Network of General Practice (LINH, including a representative sample of general practices with a dynamic population of approximately 300.000 listed patients. Morbidity data were retrieved from electronic medical records, kept in a representative sample of general practices. The incidence of kidney diseases and urinary complaints before and after the albuminuria self-test program was compared with logistic regression analyses. Results Data were used from 139 general practices, including 444,220 registered patients. The number of GP consultations for kidney diseases and urinary complaints was increased in the year after the albuminuria self-test program and particularly shortly after the start of the program. Compared with the period before the self-test program, more patients have been diagnosed by the GP with symptoms/complaints of kidney disease and urinary diseases (OR = 1.7 (CI 1.4 - 2.0 and OR = 2.1 (CI 1.9 - 2.3, respectively. The odds on an abnormal urine-test in the period after the self-test program was three times higher than the year before (OR = 3.0 (CI 2.4 - 3.6. The effect of the self-test program on newly diagnosed patients with an abnormal urine test was modified by both the presence of the risk factors hypertension and diabetes mellitus. For this diagnosis the highest OR was found in patients without both conditions (OR = 4.2 (CI 3.3 - 5.4. Conclusions A nationwide albuminuria self-test program resulted in an increasing number of newly diagnosed kidney complaints and diseases the year after the program. The highest risks were found in patients without risk factors for kidney diseases.

  5. Calcium-channel blockers do not alter the clinical efficacy of clopidogrel after myocardial infarction: a nationwide cohort study

    DEFF Research Database (Denmark)

    Olesen, Jonas B; Gislason, Gunnar H; Charlot, Mette G

    2011-01-01

    Objectives The purpose of this study was to determine the risk of adverse cardiovascular events associated with concomitant use of clopidogrel and calcium-channel blockers (CCBs) in patients with myocardial infarction (MI). Background CCBs inhibit a variety of cytochrome P-450 enzymes, some...... of which contribute to clopidogrel metabolic activation. This interaction may diminish the efficacy of clopidogrel. Methods All patients surviving 30 days after a first-time MI in the period 2000 to 2006 in Denmark were identified by individual-level linkage of nationwide administrative registers....... The cohort was divided into patients treated with and without clopidogrel and followed for 1 year after discharge. The risk of a composite of cardiovascular death, MI, or stroke and the risk of the individual components of the composite end point and all-cause death associated with CCBs were analyzed...

  6. Geographical variation in radiological services: a nationwide survey

    Directory of Open Access Journals (Sweden)

    Børretzen Ingelin

    2007-02-01

    Full Text Available Abstract Background Geographical variation in health care services challenges the basic principle of fair allocation of health care resources. This study aimed to investigate geographical variation in the use of X-ray, CT, MRI and Ultrasound examinations in Norway, the contribution from public and private institutions, and the impact of accessibility and socioeconomic factors on variation in examination rates. Methods A nationwide survey of activity in all radiological institutions for the year 2002 was used to compare the rates per thousand of examinations in the counties. The data format was files/printouts where the examinations were recorded according to a code system. Results Overall rates per thousand of radiological examinations varied by a factor of 2.4. The use of MRI varied from 170 to 2, and CT from 216 to 56 examinations per 1000 inhabitants. Single MRI examinations (knee, cervical spine and head/brain ranged high in variation, as did certain other spine examinations. For examination of specific organs, the counties' use of one modality was positively correlated with the use of other modalities. Private institutions accounted for 28% of all examinations, and tended towards performing a higher proportion of single examinations with high variability. Indicators of accessibility correlated positively to variation in examination rates, partly due to the figures from the county of Oslo. Correlations between examination rates and socioeconomic factors were also highly influenced by the figures from this county. Conclusion The counties use of radiological services varied substantially, especially CT and MRI examinations. A likely cause of the variation is differences in accessibility. The coexistence of public and private institutions may be a source of variability, along with socioeconomic factors. The findings represent a challenge to the objective of equality in access to health care services, and indicate a potential for better

  7. The 10/66 Dementia Research Group's fully operationalised DSM-IV dementia computerized diagnostic algorithm, compared with the 10/66 dementia algorithm and a clinician diagnosis: a population validation study

    Directory of Open Access Journals (Sweden)

    Krishnamoorthy ES

    2008-06-01

    Full Text Available Abstract Background The criterion for dementia implicit in DSM-IV is widely used in research but not fully operationalised. The 10/66 Dementia Research Group sought to do this using assessments from their one phase dementia diagnostic research interview, and to validate the resulting algorithm in a population-based study in Cuba. Methods The criterion was operationalised as a computerised algorithm, applying clinical principles, based upon the 10/66 cognitive tests, clinical interview and informant reports; the Community Screening Instrument for Dementia, the CERAD 10 word list learning and animal naming tests, the Geriatric Mental State, and the History and Aetiology Schedule – Dementia Diagnosis and Subtype. This was validated in Cuba against a local clinician DSM-IV diagnosis and the 10/66 dementia diagnosis (originally calibrated probabilistically against clinician DSM-IV diagnoses in the 10/66 pilot study. Results The DSM-IV sub-criteria were plausibly distributed among clinically diagnosed dementia cases and controls. The clinician diagnoses agreed better with 10/66 dementia diagnosis than with the more conservative computerized DSM-IV algorithm. The DSM-IV algorithm was particularly likely to miss less severe dementia cases. Those with a 10/66 dementia diagnosis who did not meet the DSM-IV criterion were less cognitively and functionally impaired compared with the DSMIV confirmed cases, but still grossly impaired compared with those free of dementia. Conclusion The DSM-IV criterion, strictly applied, defines a narrow category of unambiguous dementia characterized by marked impairment. It may be specific but incompletely sensitive to clinically relevant cases. The 10/66 dementia diagnosis defines a broader category that may be more sensitive, identifying genuine cases beyond those defined by our DSM-IV algorithm, with relevance to the estimation of the population burden of this disorder.

  8. The 10/66 Dementia Research Group's fully operationalised DSM-IV dementia computerized diagnostic algorithm, compared with the 10/66 dementia algorithm and a clinician diagnosis: a population validation study

    Science.gov (United States)

    Prince, Martin J; de Rodriguez, Juan Llibre; Noriega, L; Lopez, A; Acosta, Daisy; Albanese, Emiliano; Arizaga, Raul; Copeland, John RM; Dewey, Michael; Ferri, Cleusa P; Guerra, Mariella; Huang, Yueqin; Jacob, KS; Krishnamoorthy, ES; McKeigue, Paul; Sousa, Renata; Stewart, Robert J; Salas, Aquiles; Sosa, Ana Luisa; Uwakwa, Richard

    2008-01-01

    Background The criterion for dementia implicit in DSM-IV is widely used in research but not fully operationalised. The 10/66 Dementia Research Group sought to do this using assessments from their one phase dementia diagnostic research interview, and to validate the resulting algorithm in a population-based study in Cuba. Methods The criterion was operationalised as a computerised algorithm, applying clinical principles, based upon the 10/66 cognitive tests, clinical interview and informant reports; the Community Screening Instrument for Dementia, the CERAD 10 word list learning and animal naming tests, the Geriatric Mental State, and the History and Aetiology Schedule – Dementia Diagnosis and Subtype. This was validated in Cuba against a local clinician DSM-IV diagnosis and the 10/66 dementia diagnosis (originally calibrated probabilistically against clinician DSM-IV diagnoses in the 10/66 pilot study). Results The DSM-IV sub-criteria were plausibly distributed among clinically diagnosed dementia cases and controls. The clinician diagnoses agreed better with 10/66 dementia diagnosis than with the more conservative computerized DSM-IV algorithm. The DSM-IV algorithm was particularly likely to miss less severe dementia cases. Those with a 10/66 dementia diagnosis who did not meet the DSM-IV criterion were less cognitively and functionally impaired compared with the DSMIV confirmed cases, but still grossly impaired compared with those free of dementia. Conclusion The DSM-IV criterion, strictly applied, defines a narrow category of unambiguous dementia characterized by marked impairment. It may be specific but incompletely sensitive to clinically relevant cases. The 10/66 dementia diagnosis defines a broader category that may be more sensitive, identifying genuine cases beyond those defined by our DSM-IV algorithm, with relevance to the estimation of the population burden of this disorder. PMID:18577205

  9. [Sneddon syndrome: a rare cause of vascular dementia].

    Science.gov (United States)

    Lavernhe, S; Richard, A; Varvat, J; Garnier, P; Dirson, S; Thomas-Antérion, C

    2013-02-01

    Few vascular dementias are diagnosed in memory clinic consultations. One type, a rare etiology, Sneddon syndrome, can lead patients to consult for an isolated memory complaint. We report the cases of two patients, aged 63 and 66 years, who presented frontocortical cognitive profile and behavior disorders. Seronegative Sneddon syndrome, complicated with dementia, was diagnosed in each case by noticing an association between, on MRI, an atrophy and several ischemic cerebrovascular accident aftermaths, and a livedo racemosa. Management of vascular risks factors improves the prognosis.

  10. Family aggregation and risk factors in substance use disorders over three generations in a nation-wide study

    DEFF Research Database (Denmark)

    Steinhausen, Hans-Christoph; Jakobsen, Helle; Munk-Jørgensen, Povl

    2017-01-01

    Abstract View references (39) Objective This nation-wide register-based study investigated how often substance use disorders (SUD) and co-morbid disorders occurred in affected families compared to control families. Method A total of N = 2504 child and adolescent psychiatric participants who were...... for age, sex, and residential region were included. Psychiatric diagnoses of the first-degree relatives were also obtained. A family load component was assessed. Results SUD occurred significantly more often in case families than in control families. SUD risk factors included SUD, depression, anxiety...... disorders, personality disorders, or conduct disorders in the family. Furthermore, male sex, more recent year of birth, and living in the capital city of Copenhagen were also significantly associated with having SUD. The family load explained 30% of the SUD manifestation in the case-probands. The findings...

  11. Personal experience of aging in the children of a parent with dementia

    NARCIS (Netherlands)

    Gerritsen, D; Kuin, Y; Steverink, N

    2004-01-01

    We investigated whether adults with a parent with dementia experience their personal aging differently than adults whose parents do not have dementia. Semi-structured interviews were conducted with 25 adults who had a parent with dementia and 25 controls. We found that, although in a general sense t

  12. Functional Neuroimaging in Dementia

    NARCIS (Netherlands)

    J.M. Papma (Janne)

    2012-01-01

    textabstractDementia refers to a clinical syndrome of cognitive deterioration and difficulty in the performance of activities of daily living. The most common cause of dementia is Alzheimer’s disease (AD), followed by vascular dementia (VaD) at old age and frontotemporal dementia (FTD) at young onse

  13. Design of a website for home modifications for older persons with dementia

    NARCIS (Netherlands)

    Kort, H.S.M.; Hoof, J. van

    2014-01-01

    At present, persons with dementia and their family caregivers in the Netherlands are not adequately supported to modify their dwellings to match their personal needs. To facilitate aging-in-place for persons with dementia, a website was designed. The website was designed with persons with dementia a

  14. What is it to be a daughter? Identities under pressure in dementia care

    NARCIS (Netherlands)

    Goldsteen, M.; Abma, T.; Oeseburg, B.; Verkerk, M.; Verhey, F.; Widdershoven, G.

    2007-01-01

    This article concentrates on the care for people who suffer from progressive dementia. Dementia has a great impact on a person's well-being as well as on his or her social environment. Dealing with dementia raises moral issues and challenges for participants, especially for family members. One of th

  15. What is it to be a daughter? Identities under pressure in dementia care

    NARCIS (Netherlands)

    Goldsteen, M.; Abma, T.; Oeseburg, B.; Verkerk, M.; Verhey, F.; Widdershoven, G.

    2007-01-01

    This article concentrates on the care for people who suffer from progressive dementia. Dementia has a great impact on a person's well-being as well as on his or her social environment. Dealing with dementia raises moral issues and challenges for participants, especially for family members. One of th

  16. A Systematic Review of Strategies to Foster Activity Engagement in Persons with Dementia

    Science.gov (United States)

    Trahan, Maranda A.; Kuo, Julie; Carlson, Michelle C.; Gitlin, Laura N.

    2014-01-01

    Dementia is a growing public health issue. Activity, a positive therapeutic modality, has potential to enhance quality of life and reduce behavioral symptoms in persons with dementia--outcomes eluding pharmacological treatments. However, it is unclear how to effectively engage persons with dementia in activities for them to derive desired…

  17. Subdural hematoma cases identified through a Danish patient register

    DEFF Research Database (Denmark)

    Poulsen, Frantz Rom; Halle, Bo; Pottegård, Anton;

    2016-01-01

    PURPOSE: This study aimed to assess the usefulness of Danish patient registers for epidemiological studies of subdural hematoma (SDH) and to describe clinical characteristics of validated cases. METHODS: Using a patient register covering a geographically defined area in Denmark, we retrieved...... moderate for patients recorded under code I620 (62%). cSDH represented 57% of verified cases, and aSDH the remaining 43%. cSDH differed markedly from aSDH with regard to a number of clinical characteristics, including a much lower mortality (OR 0.2, 95%CI 0.1-0.3). However, preadmission antithrombotic drug...... hospital contacts recorded under SDH International Classification of Diseases version 10 codes S065 and I620 in 2000-2012. Neurosurgeons reviewed medical records of all potential cases. Based on brain scan results, verified cases were classified by SDH type (chronic SDH (cSDH) or acute SDH (aSDH)). Thirty...

  18. 'The stigma attached isn't true of real life': Challenging public perception of dementia through a participatory approach involving people with dementia (Innovative Practice).

    Science.gov (United States)

    Reynolds, Laura; Innes, Anthea; Poyner, Christopher; Hambidge, Sarah

    2017-02-01

    This paper discusses the potential impact of viewing public performances of an orchestra comprising people with dementia, family members, student volunteers and professional symphony orchestra members in contributing to challenging negative perceptions of dementia. Negative perceptions of dementia abound despite recent policy attempts to challenge the stigma associated with the condition. This paper reports on the findings from the performance element of a music project for people with dementia, known as the BUDI Orchestra, designed to replicate the traditional rehearse and perform cycle of musicians. Data were collected via self-completion questionnaires from audience members ( N = 109) at three public performances. The performances exceeded the expectations of the general public, and findings suggest a positive impact on perceptions of dementia, demonstrating the power and potential of participatory approaches showcasing the achievements of those living with dementia when attempting to raise awareness of dementia and challenge negative perceptions.

  19. Exercise for Individuals with Lewy Body Dementia: A Systematic Review.

    Directory of Open Access Journals (Sweden)

    Michael Inskip

    Full Text Available Individuals with Lewy body Dementia (LBD, which encompasses both Parkinson disease dementia (PDD and Dementia with Lewy Bodies (DLB experience functional decline through Parkinsonism and sedentariness exacerbated by motor, psychiatric and cognitive symptoms. Exercise may improve functional outcomes in Parkinson's disease (PD, and Alzheimer's disease (AD. However, the multi-domain nature of the LBD cluster of symptoms (physical, cognitive, psychiatric, autonomic results in vulnerable individuals often being excluded from exercise studies evaluating physical function in PD or cognitive function in dementia to avoid confounding results. This review evaluated existing literature reporting the effects of exercise interventions or physical activity (PA exposure on cluster symptoms in LBD.A high-sensitivity search was executed across 19 databases. Full-length articles of any language and quality, published or unpublished, that analysed effects of isolated exercise/physical activity on indicative Dementia with Lewy Bodies or PD-dementia cohorts were evaluated for outcomes inclusive of physical, cognitive, psychiatric, physiological and quality of life measures. The protocol for this review (Reg. #: CRD42015019002 is accessible at http://www.crd.york.ac.uk/PROSPERO/.111,485 articles were initially retrieved; 288 full articles were reviewed and 89.6% subsequently deemed ineligible due to exclusion of participants with co-existence of dementia and Parkinsonism. Five studies (1 uncontrolled trial, 1 randomized controlled trial and 3 case reports evaluating 16 participants were included. Interventions were diverse and outcome homogeneity was low. Habitual gait speed outcomes were measured in 13 participants and increased (0.18m/s, 95% CI -0.02, 0.38m/s, exceeding moderate important change (0.14m/s for PD cohorts. Other outcomes appeared to improve modestly in most participants.Scarce research investigating exercise in LBD exists. This review confirms

  20. Poor Gait Performance and Prediction of Dementia: Results From a Meta-Analysis

    Science.gov (United States)

    Beauchet, Olivier; Annweiler, Cédric; Callisaya, Michele L.; De Cock, Anne-Marie; Helbostad, Jorunn L.; Kressig, Reto W.; Srikanth, Velandai; Steinmetz, Jean-Paul; Blumen, Helena M.; Verghese, Joe; Allali, Gilles

    2017-01-01

    Background Poor gait performance predicts risk of developing dementia. No structured critical evaluation has been conducted to study this association yet. The aim of this meta-analysis was to systematically examine the association of poor gait performance with incidence of dementia. Methods An English and French Medline search was conducted in June 2015, with no limit of date, using the medical subject headings terms “Gait” OR “Gait Disorders, Neurologic” OR “Gait Apraxia” OR “Gait Ataxia” AND “Dementia” OR “Frontotemporal Dementia” OR “Dementia, Multi-Infarct” OR “Dementia, Vascular” OR “Alzheimer Disease” OR “Lewy Body Disease” OR “Frontotemporal Dementia With Motor Neuron Disease” (Supplementary Concept). Poor gait performance was defined by standardized tests of walking, and dementia was diagnosed according to international consensus criteria. Four etiologies of dementia were identified: any dementia, Alzheimer disease (AD), vascular dementia (VaD), and non-AD (ie, pooling VaD, mixed dementias, and other dementias). Fixed effects meta-analyses were performed on the estimates in order to generate summary values. Results Of the 796 identified abstracts, 12 (1.5%) were included in this systematic review and meta-analysis. Poor gait performance predicted dementia [pooled hazard ratio (HR) combined with relative risk and odds ratio = 1.53 with P < .001 for any dementia, pooled HR = 1.79 with P < .001 for VaD, HR = 1.89 with P value < .001 for non-AD]. Findings were weaker for predicting AD (HR = 1.03 with P value = .004). Conclusions This meta-analysis provides evidence that poor gait performance predicts dementia. This association depends on the type of dementia; poor gait performance is a stronger predictor of non-AD dementias than AD. PMID:26852960

  1. Design of a website for home modifications for older persons with dementia

    NARCIS (Netherlands)

    Kort, Helianthe S.M.; Hoof, Joost van

    2014-01-01

    At present, persons with dementia and their family caregivers in the Netherlands are not adequately supported to modify their dwellings to match their personal needs.To facilitate aging-in-place for persons with dementia, a website was designed. The website was designed with persons with dementia an

  2. Barriers, motivators, and facilitators of physical activity in dementia patients : A systematic review

    NARCIS (Netherlands)

    van Alphen, Helena J. M.; Hortobagyi, Tibor; van Heuvelen, Marieke J. G.

    2016-01-01

    Purpose: Physical activity (PA) has the potential to slow the progression of dementia patients' cognitive and physical decline. A better understanding of the factors that facilitate or hamper dementia patients' PA participation will increase the success rate of implementing PA in dementia patients'

  3. Barriers, motivators, and facilitators of physical activity in dementia patients : A systematic review

    NARCIS (Netherlands)

    van Alphen, Helena J. M.; Hortobagyi, Tibor; van Heuvelen, Marieke J. G.

    2016-01-01

    Purpose: Physical activity (PA) has the potential to slow the progression of dementia patients' cognitive and physical decline. A better understanding of the factors that facilitate or hamper dementia patients' PA participation will increase the success rate of implementing PA in dementia patients'

  4. A Quest for Meaning: Hospice Social Workers and Patients with End-Stage Dementia

    Science.gov (United States)

    Sanders, Sara; Swails, Peggy

    2011-01-01

    Research shows that few social workers are interested in working with cognitively impaired older adults, such as those with Alzheimer's disease or a related dementia. As the number of individuals with dementia grows, the demand for social workers to provide services to patients with dementia will increase. Although much attention has been given to…

  5. Quantitative Electroencephalography as a Diagnostic Tool for Alzheimer's Dementia in Adults with Down Syndrome

    DEFF Research Database (Denmark)

    Salem, Lise Cronberg; Sabers, Anne; Kjaer, Troels W

    2015-01-01

    be used as a diagnostic marker for dementia. The aim of this study was to examine the value of qEEG in the diagnostic evaluation of dementia in patients with Down syndrome (DS). METHOD: The study included 21 patients with DS and mild-to-moderate dementia due to Alzheimer's disease (DS-AD) and 16 age...

  6. Prognosis and vascular co-morbidity in dementia a historical cohort study in general practice.

    NARCIS (Netherlands)

    Meerman, L.; Lisdonk, E.H. van de; Koopmans, R.T.C.M.; Zielhuis, G.A.; Olde Rikkert, M.G.M.

    2008-01-01

    BACKGROUND: Disease management of dementia in general practice (GP) is hampered by a lack of data on the prognosis of dementia. AIM: To gain more insight into the life expectancy of and the effects of cardiovascular and cerebrovascular co-morbidity in dementia patients in GP. DESIGN OF STUDY: Histor

  7. How voter turnout varies between different chronic conditions? A population-based register study.

    Science.gov (United States)

    Sund, Reijo; Lahtinen, Hannu; Wass, Hanna; Mattila, Mikko; Martikainen, Pekka

    2017-05-01

    While poor self-rated health is known to decrease an individual's propensity to vote, disaggregation of the components of health on turnout has thus far received only little attention. This study deepens on the understanding of such relationships by examining the association between chronic diseases and voting. The study uses an individual-level register-based data set that contains an 11% random sample of the entire electorate in the 1999 Finnish parliamentary elections. With information on hospital discharge diagnoses and reimbursements for drugs prescribed, we identify persons with chronic hospital-treated diseases (coronary heart disease, chronic obstructive pulmonary disease (COPD) and asthma, depression, cancer, psychotic mental disease, diabetes, cerebrovascular disease, rheumatic disease, epilepsy, arthrosis, alcoholism, dementia, atherosclerosis, Parkinson's disease, other degenerative brain diseases, multiple sclerosis and kidney disease). After adjusting for gender, age, education, occupational class, income, partnership status, cohabitation with underaged children and hospitalisation during Election Day, neurodegenerative brain diseases had the strongest negative relationship with voting (dementia OR=0.20, 95% CI 0.18 to 0.22; others up to OR=0.70). Alcoholism (OR=0.66) and mental disorders also had a negative association (depression OR=0.91; psychotic mental disease OR=0.79), whereas cancer and COPD/asthma had a positive association (both OR=1.05). Having more than one condition at a time further decreased voting probability. By showing how different health conditions are related to voter turnout, this study provides essential information for identifying gaps in the potential for political participation and for further inquiries aiming to develop models that explain the link between health and voting probability. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  8. Topical review: orofacial pain in dementia patients: a diagnostic challenge

    NARCIS (Netherlands)

    Lobbezoo, F.; Weijenberg, R.A.F.; Scherder, E.J.A.

    2011-01-01

    This article presents a comprehensive review of the literature on the diagnosis of pain in the orofacial region of patients suffering from a cognitive impairment or a dementia. This review was based on a literature search yielding 74 papers, most of which dealt with the assessment of pain in general

  9. Topical review: orofacial pain in dementia patients: a diagnostic challenge

    NARCIS (Netherlands)

    Lobbezoo, F.; Weijenberg, R.A.F.; Scherder, E.J.A.

    2011-01-01

    This article presents a comprehensive review of the literature on the diagnosis of pain in the orofacial region of patients suffering from a cognitive impairment or a dementia. This review was based on a literature search yielding 74 papers, most of which dealt with the assessment of pain in general

  10. How people with dementia and carers understand and react to social functioning changes in mild dementia: a UK-based qualitative study.

    Science.gov (United States)

    Singleton, David; Mukadam, Naaheed; Livingston, Gill; Sommerlad, Andrew

    2017-07-12

    To analyse people with dementia and their family carers' attribution of social changes in dementia and the consequences of these attributions. Qualitative study, using a semi-structured interview guide. Individual interviews continued to theoretical saturation. Two researchers independently analysed interview transcripts. People with mild dementia and family carers purposively selected from London-based memory services for diverse demographic characteristics to encompass a range of experiences. Attribution of social changes experienced by the person with dementia and the consequences of these attributions. We interviewed nine people with dementia and nine carers, encompassing a range of age, ethnicity and educational backgrounds.Both groups reported that the person with dementia had changed socially. People with dementia tended to give one or two explanations for social change, but carers usually suggested several. People with dementia were often socially embarrassed or less interested in going out, and they or their relatives' physical illness or fear of falls led to reduced social activity. Carers often attributed not going out to a choice or premorbid personality. Carers found that their relative needed more support to go out than they could give and carers needed time to themselves because of carer stress or other problems from which they shielded the person with dementia. Additionally, there was decreased opportunity to socialise, as people were bereaved of friends and family. Participants acknowledged the direct impact of dementia symptoms on their ability to socially engage but sometimes decided to give up socialising when they knew they had dementia. There were negative consequences from social changes being attributed to factors such as choice, rather than dementia. Clinicians should ask about social changes in people with dementia. Explaining that these may be due to dementia and considering strategies to overcome them may be beneficial. © Article author

  11. A security framework for nationwide health information exchange based on telehealth strategy.

    Science.gov (United States)

    Zaidan, B B; Haiqi, Ahmed; Zaidan, A A; Abdulnabi, Mohamed; Kiah, M L Mat; Muzamel, Hussaen

    2015-05-01

    This study focuses on the situation of health information exchange (HIE) in the context of a nationwide network. It aims to create a security framework that can be implemented to ensure the safe transmission of health information across the boundaries of care providers in Malaysia and other countries. First, a critique of the major elements of nationwide health information networks is presented from the perspective of security, along with such topics as the importance of HIE, issues, and main approaches. Second, a systematic evaluation is conducted on the security solutions that can be utilized in the proposed nationwide network. Finally, a secure framework for health information transmission is proposed within a central cloud-based model, which is compatible with the Malaysian telehealth strategy. The outcome of this analysis indicates that a complete security framework for a global structure of HIE is yet to be defined and implemented. Our proposed framework represents such an endeavor and suggests specific techniques to achieve this goal.

  12. Dementia as a determinant of social and health service use in the last two years of life 1996-2003

    Directory of Open Access Journals (Sweden)

    Raitanen Jani

    2011-04-01

    Full Text Available Abstract Background Dementia is one of the most common causes of death among old people in Finland and other countries with high life expectancies. Dementing illnesses are the most important disease group behind the need for long-term care and therefore place a considerable burden on the health and social care system. The aim of this study was to assess the effects of dementia and year of death (1998-2003 on health and social service use in the last two years of life among old people. Methods The data were derived from multiple national registers in Finland and comprise all those who died in 1998, 2002 or 2003 and 40% of those who died in 1999-2001 at the age of 70 or over (n = 145 944. We studied the use of hospitals, long-term care and home care in the last two years of life. Statistics were performed using binary logistic regression analyses and negative binomial regression analyses, adjusting for age, gender and comorbidity. Results The proportion of study participants with a dementia diagnosis was 23.5%. People with dementia diagnosis used long-term care more often (OR 9.30, 95% CI 8.60, 10.06 but hospital (OR 0.33, 95% CI 0.31, 0.35 and home care (OR 0.50, 95% CI 0.46, 0.54 less often than people without dementia. The likelihood of using university hospital and long-term care increased during the eight-year study period, while the number of days spent in university and general hospital among the users decreased. Differences in service use between people with and without dementia decreased during the study period. Conclusions Old people with dementia used long-term care to a much greater extent and hospital and home care to a lesser extent than those without dementia. This difference persisted even when controlling for age, gender and comorbidity. It is important that greater attention is paid to ensuring that old people with dementia have equitable access to care.

  13. Immunisation registers in Italy: a patchwork of computerisation.

    Science.gov (United States)

    Alfonsi, V; D'Ancona, F; Rota, M C; Giambi, C; Ranghiasci, A; Iannazzo, S

    2012-04-26

    In Italy, the 21 regional health authorities are in charge of organising and implementing their own vaccination strategy, based on the national vaccine plan. Immunisation coverage varies greatly among the regions for certain vaccines. Efforts to increase childhood immunisation coverage have included initiatives to develop and implement computerised immunisation registers in as many regions as possible. We undertook a cross-sectional online survey in July 2011 to provide an updated picture of the use, heterogeneity and main functions of different computerised immunisation registers used in the Italian regions and to understand the flow of information from local health units to the regional authorities and to the Ministry of Health. Comparing current data with those obtained in 2007, a substantial improvement is evident. A total of 15 regions are fully computerised (previously nine), with 83% of local health units equipped with a computerised register (previously 70%). Eight of the 15 fully computerised regions use the same software, simplifying data sharing. Only four regions are able to obtain data in real time from local health units. Despite the progress made, the capacity to monitor vaccination coverage and to exchange data appears still limited.

  14. Nationwide Snapshot

    Energy Technology Data Exchange (ETDEWEB)

    Mapes, Terry S.; Iverson, Megan M.; Fassbender, Linda L.; Britt, Michelle L.

    2011-09-01

    The purpose of this effort was to create a nationwide snapshot of the current residential building practices in the United States, and to identify trends in building practices as they relate to building energy efficiency. Information on typical insulation levels, heating, ventilation, and air conditioning (HVAC) efficiencies, window profiles, and other residential building components and assemblies provided a foundation for (1) identifying trends in residential building practices over time, (2) assessing energy-efficiency improvements in single-family homes over time and correlating them with the applicable building energy codes if possible, and (3) identifying building energy code adoption and compliance needs. This report seeks to identify trends in the residential building practice from 1996 to 2009.

  15. Gender differences in sudden cardiac death in the young-a nationwide study

    DEFF Research Database (Denmark)

    Winkel, Bo Gregers; Risgaard, Bjarke; Bjune, Thea

    2017-01-01

    was to report gender differences in SCD in the young in a nationwide (Denmark) setting. METHODS: All deaths in persons aged 1-35 years nationwide in Denmark between 2000 and 2009 were included. Death certificates and autopsy reports were obtained. The extensive health care registries in Denmark were used......BACKGROUND: Hitherto, sudden cardiac death (SCD) in the young has been described with no distinction between genders. SCD occurs more often in men (SCDm) than women (SCDw), but this disparity is not understood and has not been investigated systematically in a nationwide setting. Our objective...... = 0.02) and died less often in a public place (16 vs. 26%, p = 0.01). Age at death, ratios of autopsies and sudden unexplained deaths, and comorbidities, did not differ. Causes of SCD were largely comparable between genders. The incidence rate of SCDw was half of that of SCDm (1.8 vs. 3.6 per 100...

  16. Horticultural therapy in dementia care: a literature review.

    Science.gov (United States)

    Blake, Marianne; Mitchell, Gary

    2016-01-20

    Aim To present a narrative review of the empirical literature on the use of horticultural therapy in dementia care. Method A comprehensive literature search, conducted in December 2014, resulted in the selection of 15 primary research articles for review. Of these, three used qualitative methods, five used quantitative methods and seven used mixed methodology. The articles were critically appraised, and the narrative synthesis used a thematic approach whereby prominent themes from the articles were grouped to form representative themes. Findings Three main themes emerged from the narrative synthesis: the emotional health of people living with dementia, their perceived self-identity and their levels of engagement. Conclusion Horticultural therapy can be beneficial. At a macro-level, it is an inexpensive therapy that does not require specialist training to deliver. At a micro-level, it enhances the wellbeing of people living with dementia. Recommendations are made to promote access to appropriate horticultural therapy for people living with dementia, and for further research in this area.

  17. Validity of stroke diagnoses in a National Register of Patients

    DEFF Research Database (Denmark)

    Krarup, Lars-Henrik; Boysen, Gudrun; Janjua, Huma;

    2007-01-01

    Many registers containing routine medical information have been developed for research and surveillance purposes. In epidemiological research assessment of endpoints is often conducted via registers. In the present study we validated stroke and transient ischemic attack (TIA) diagnoses...

  18. Financial errors in dementia: Testing a neuroeconomic conceptual framework

    Science.gov (United States)

    Chiong, Winston; Hsu, Ming; Wudka, Danny; Miller, Bruce L.; Rosen, Howard J.

    2013-01-01

    Financial errors by patients with dementia can have devastating personal and family consequences. We developed and evaluated a neuroeconomic conceptual framework for understanding financial errors across different dementia syndromes, using a systematic, retrospective, blinded chart review of demographically-balanced cohorts of patients with Alzheimer’s disease (AD, n=100) and behavioral variant frontotemporal dementia (bvFTD, n=50). Reviewers recorded specific reports of financial errors according to a conceptual framework identifying patient cognitive and affective characteristics, and contextual influences, conferring susceptibility to each error. Specific financial errors were reported for 49% of AD and 70% of bvFTD patients (p = 0.012). AD patients were more likely than bvFTD patients to make amnestic errors (pAD. Our findings highlight the frequency and functional importance of financial errors as symptoms of AD and bvFTD. A conceptual model derived from neuroeconomic literature identifies factors that influence vulnerability to different types of financial error in different dementia syndromes, with implications for early diagnosis and subsequent risk prevention. PMID:23550884

  19. Metabolic syndrome and dementia risk in a multiethnic elderly cohort

    NARCIS (Netherlands)

    Muller, Majon; Tang, Ming-Xin; Schupf, Nicole; Manly, Jennifer J.; Mayeux, Richard; Luchsinger, Jose A.

    2007-01-01

    Background/ Aims: The metabolic syndrome (MeSy) may be related to Alzheimer's disease ( AD). Our aims were to investigate the association of the MeSy with incident dementia in a multiethnic elderly cohort in the United States. Methods: We conducted cross-sectional and prospective analyses in 2,476 m

  20. Dietary patterns, cognitive decline, and dementia: a systematic review

    NARCIS (Netherlands)

    Rest, van de O.; Berendsen, A.M.; Haveman-Nies, A.; Groot, de C.P.G.M.

    2015-01-01

    Nutrition is an important modifiable risk factor that plays a role in the strategy to prevent or delay the onset of dementia. Research on nutritional effects has until now mainly focused on the role of individual nutrients and bioactive components. However, the evidence for combined effects, such as

  1. Dietary patterns, cognitive decline, and dementia: a systematic review

    NARCIS (Netherlands)

    Rest, van de O.; Berendsen, A.M.; Haveman-Nies, A.; Groot, de C.P.G.M.

    2015-01-01

    Nutrition is an important modifiable risk factor that plays a role in the strategy to prevent or delay the onset of dementia. Research on nutritional effects has until now mainly focused on the role of individual nutrients and bioactive components. However, the evidence for combined effects, such as

  2. Healing words: A study of poetry interventions in dementia care.

    Science.gov (United States)

    Swinnen, Aagje M C

    2016-11-01

    The personhood movement in dementia research has established the theoretical foundation for implementing cultural arts interventions in care practices. The underlying assumption is that professionals from the visual and the performance arts are well equipped to see the person behind the condition and to focus on possibilities for meaningful relationships in the here and now. This article focuses on poetry interventions as one example of cultural arts interventions. The use of poetry might seem counterintuitive, given that people with dementia lose their language abilities and that poetry is regarded to be the most complex literary form. I will argue that expanding on existing research on poetry interventions from a health and science perspective with a humanities approach will help illuminate how poetry works to enhance the exchange with people with dementia. Drawing on participant observations of poetry interventions by Gary Glazner (Alzheimer's Poetry Project, USA) at the New York Memory Center, I will frame poetry interventions as a specific form of oral poetry in which people with dementia are positioned as cocreators of embodied texts and directly benefit from the power of the spoken word.

  3. Validity of stroke diagnoses in a National Register of Patients

    DEFF Research Database (Denmark)

    Krarup, Lars-Henrik; Boysen, Gudrun; Janjua, Huma;

    2007-01-01

    Many registers containing routine medical information have been developed for research and surveillance purposes. In epidemiological research assessment of endpoints is often conducted via registers. In the present study we validated stroke and transient ischemic attack (TIA) diagnoses in the Dan......Many registers containing routine medical information have been developed for research and surveillance purposes. In epidemiological research assessment of endpoints is often conducted via registers. In the present study we validated stroke and transient ischemic attack (TIA) diagnoses...

  4. The Cross-Cultural Dementia Screening (CCD): A new neuropsychological screening instrument for dementia in elderly immigrants.

    Science.gov (United States)

    Goudsmit, Miriam; Uysal-Bozkir, Özgül; Parlevliet, Juliette L; van Campen, Jos P C M; de Rooij, Sophia E; Schmand, Ben

    2017-03-01

    Currently, approximately 3.9% of the European population are non-EU citizens, and a large part of these people are from "non-Western" societies, such as Turkey and Morocco. For various reasons, the incidence of dementia in this group is expected to increase. However, cognitive testing is challenging due to language barriers and low education and/or illiteracy. The newly developed Cross-Cultural Dementia Screening (CCD) can be administered without an interpreter. It contains three subtests that assess memory, mental speed, and executive function. We hypothesized the CCD to be a culture-fair test that could discriminate between demented patients and cognitively healthy controls. To test this hypothesis, 54 patients who had probable dementia were recruited via memory clinics. Controls (N = 1625) were recruited via their general practitioners. All patients and controls were aged 55 years and older and of six different self-defined ethnicities (Dutch, Turkish, Moroccan-Arabic, Moroccan-Berber, Surinamese-Creole, and Surinamese-Hindustani). Exclusion criteria included current or previous conditions that affect cognitive functioning. There were performance differences between the ethnic groups, but these disappeared after correcting for age and education differences between the groups, which supports our central hypothesis that the CCD is a culture-fair test. Receiver-operating characteristic (ROC) and logistic regression analyses showed that the CCD has high predictive validity for dementia (sensitivity: 85%; specificity: 89%). The CCD is a sensitive and culture-fair neuropsychological instrument for dementia screening in low-educated immigrant populations.

  5. Is China a low risk area for dementia?

    Institute of Scientific and Technical Information of China (English)

    Zhen-xin Zhang; Jie-Hao Zhao; Jue-Bing Huang; Xia Hong; Jiahong Yao; Jian-Ming Wang; En-Li Yang; Jing Wei

    2000-01-01

    Objoctlve: To investigate whether China is a low riak area for dementia, we conducted a prevalence survey in Beijing, China. Participants: A total of 3244 residents aged 55 years and ovcr- from two Distncts and onc county covcring 7 urban and 8 rural communitics was drawn through a stratified multiple stage cluster sampling. Of these, 3094 (95.2%) were interviewed. Design: Using a two-phase procedure, a Chinese version of Mini-Mental State Examination with 3 cut-off scores depending on respondertt's level of education was administered to all participates in 1997 Those who scored below the cutoff points and a subsample of those with scores in the normal range were interviewed in phase 2 to identify those with dementia through a set of diagnostic examination and the DSM-V criteria. A follow-up study conducted in 1998 for all persons who entered in phase 2 to identify those with Alzheimer's dementia ando vascular dcmcntia by thc utilization of N1NCDS-ADRDA, and NINCDS-AIREN critcria and to classify the severity of dementia by GDS criteria. Results: The ovarall prevalence of dementia was 4. 7% in individuals aged 55 years and over, 7.8% in those aged 65 years and over. Tie prevalerce of AD was higher than VD, especially in older age group, 2.6 vs. 1.8%, 1.8 vs. 2.7%, and 11.5 w. 2.9% for individuals aged 55 years and over, 65 years and over and 75 years and over, respectively There was little difference in cruud prevalence in individuals aged 65 years and over between urban and rurai communities (4.2 vs. 5.8% for AD and 1.8 w. 4. 1% for VD). Concluslon: Our overall prevalence is c onsiderably higher than previously reported estimates fiom Chuna and similar to thosc rcpoitcd in whitcs, suggcating that China is not a low risk arca for AD

  6. Identifying risk for dementia across populations: A study on the prevalence of dementia in tribal elderly population of Himalayan region in Northern India

    Directory of Open Access Journals (Sweden)

    Sunil Kumar Raina

    2013-01-01

    Full Text Available Introduction: Studies have suggested that dementia is differentially distributed across populations with a lower prevalence in developing regions than the developed ones. A comparison in the prevalence of dementia across populations may provide an insight into its risk factors. Keeping this in view, a study was planned to evaluate the prevalence of dementia in tribal elderly population. Materials and Methods: A cross-sectional comprehensive two-phase survey of all residents aged 60 years and older was conducted. Phase one involved screening of all individuals aged 60 and above with the help of a cognitive screen specifically developed for the tribal population. Phase two involved clinical examination of individuals who were suspected of dementia as per the developed cognitive screening test. Results: The results revealed that no individual above 60 years of age in the studied population was diagnosed as a case of dementia. Thereby, pointing out at some unknown factors, which are responsible for prevention of dementia. Discussion: The differences between the prevalence rate in this study and other studies in India appear to be a function of a valid regional difference. Environmental, phenotypic and genetic factors may contribute to regional and racial variations in dementia. Societies living in isolated hilly and tribal areas seem less predisposed to dementia, particularly age related neurodegenerative and vascular dementia, which are the most common causes for dementia in elderly. This may be because some environmental risk factors are much less prevalent in these settings.

  7. Catalog of 199 register-based definitions of chronic conditions

    DEFF Research Database (Denmark)

    Hvidberg, Michael F; Johnsen, Søren P; Glümer, Charlotte

    2016-01-01

    definitions were proposed based on record linkage between multiple registers, including registers of prescribed drugs and use of general practitioners' services. CONCLUSIONS THIS STUDY PROVIDED A CATALOG OF REGISTER-BASED DEFINITIONS FOR CHRONIC CONDITIONS FOR USE IN HEALTHCARE PLANNING AND RESEARCH, WHICH IS......INTRODUCTION: The aim of the current study was to present and discuss a broad range of register-based definitions of chronic conditions for use in register research, as well as the challenges and pitfalls when defining chronic conditions by the use of registers. MATERIALS AND METHODS......: The definitions were defined based on information from nationwide Danish public healthcare registers. Medical and epidemiological specialists identified and grouped relevant diagnosis codes that covered chronic conditions, using the International Classification System version 10 (ICD-10). Where relevant...

  8. Dietary patterns, cognitive decline, and dementia: a systematic review.

    Science.gov (United States)

    van de Rest, Ondine; Berendsen, Agnes Am; Haveman-Nies, Annemien; de Groot, Lisette Cpgm

    2015-03-01

    Nutrition is an important modifiable risk factor that plays a role in the strategy to prevent or delay the onset of dementia. Research on nutritional effects has until now mainly focused on the role of individual nutrients and bioactive components. However, the evidence for combined effects, such as multinutrient approaches, or a healthy dietary pattern, such as the Mediterranean diet, is growing. These approaches incorporate the complexity of the diet and possible interaction and synergy between nutrients. Over the past few years, dietary patterns have increasingly been investigated to better understand the link between diet, cognitive decline, and dementia. In this systematic review we provide an overview of the literature on human studies up to May 2014 that examined the role of dietary patterns (derived both a priori as well as a posteriori) in relation to cognitive decline or dementia. The results suggest that better adherence to a Mediterranean diet is associated with less cognitive decline, dementia, or Alzheimer disease, as shown by 4 of 6 cross-sectional studies, 6 of 12 longitudinal studies, 1 trial, and 3 meta-analyses. Other healthy dietary patterns, derived both a priori (e.g., Healthy Diet Indicator, Healthy Eating Index, and Program National Nutrition Santé guideline score) and a posteriori (e.g., factor analysis, cluster analysis, and reduced rank regression), were shown to be associated with reduced cognitive decline and/or a reduced risk of dementia as shown by all 6 cross-sectional studies and 6 of 8 longitudinal studies. More conclusive evidence is needed to reach more targeted and detailed guidelines to prevent or postpone cognitive decline.

  9. Implementation of anaphylaxis management guidelines: a register-based study.

    Directory of Open Access Journals (Sweden)

    Linus Grabenhenrich

    Full Text Available BACKGROUND: Anaphylaxis management guidelines recommend the use of intramuscular adrenaline in severe reactions, complemented by antihistamines and corticoids; secondary prevention includes allergen avoidance and provision of self-applicable first aid drugs. Gaps between recommendations and their implementation have been reported, but only in confined settings. Hence, we analysed nation-wide data on the management of anaphylaxis, evaluating the implementation of guidelines. METHODS: Within the anaphylaxis registry, allergy referral centres across Germany, Austria and Switzerland provided data on severe anaphylaxis cases. Based on patient records, details on reaction circumstances, diagnostic workup and treatment were collected via online questionnaire. Report of anaphylaxis through emergency physicians allowed for validation of registry data. RESULTS: 2114 severe anaphylaxis patients from 58 centres were included. 8% received adrenaline intravenously, 4% intramuscularly; 50% antihistamines, and 51% corticoids. Validation data indicated moderate underreporting of first aid drugs in the Registry. 20% received specific instructions at the time of the reaction; 81% were provided with prophylactic first aid drugs at any time. CONCLUSION: There is a distinct discrepancy between current anaphylaxis management guidelines and their implementation. To improve patient care, a revised approach for medical education and training on the management of severe anaphylaxis is warranted.

  10. Environmental risk factors for dementia: a systematic review.

    Science.gov (United States)

    Killin, Lewis O J; Starr, John M; Shiue, Ivy J; Russ, Tom C

    2016-10-12

    Dementia risk reduction is a major and growing public health priority. While certain modifiable risk factors for dementia have been identified, there remains a substantial proportion of unexplained risk. There is evidence that environmental risk factors may explain some of this risk. Thus, we present the first comprehensive systematic review of environmental risk factors for dementia. We searched the PubMed and Web of Science databases from their inception to January 2016, bibliographies of review articles, and articles related to publically available environmental data. Articles were included if they examined the association between an environmental risk factor and dementia. Studies with another outcome (for example, cognition), a physiological measure of the exposure, case studies, animal studies, and studies of nutrition were excluded. Data were extracted from individual studies which were, in turn, appraised for methodological quality. The strength and consistency of the overall evidence for each risk factor identified was assessed. We screened 4784 studies and included 60 in the review. Risk factors were considered in six categories: air quality, toxic heavy metals, other metals, other trace elements, occupational-related exposures, and miscellaneous environmental factors. Few studies took a life course approach. There is at least moderate evidence implicating the following risk factors: air pollution; aluminium; silicon; selenium; pesticides; vitamin D deficiency; and electric and magnetic fields. Studies varied widely in size and quality and therefore we must be circumspect in our conclusions. Nevertheless, this extensive review suggests that future research could focus on a short list of environmental risk factors for dementia. Furthermore, further robust, longitudinal studies with repeated measures of environmental exposures are required to confirm these associations.

  11. The Effects of Anti-Dementia and Nootropic Treatments on the Mortality of Patients with Dementia: A Population-Based Cohort Study in Taiwan.

    Directory of Open Access Journals (Sweden)

    Chen-Yi Wu

    Full Text Available Few studies have examined the contribution of treatment on the mortality of dementia based on a population-based study.To investigate the effects of anti-dementia and nootropic treatments on the mortality of dementia using a population-based cohort study.12,193 incident dementia patients were found from 2000 to 2010. Their data were compared with 12,193 age- and sex-matched non-dementia controls that were randomly selected from the same database. Dementia was classified into vascular (VaD and degenerative dementia. Mortality incidence and hazard ratios (HRs were calculated.The median survival time was 3.39 years (95% confidence interval [CI]: 2.88-3.79 for VaD without medication, 6.62 years (95% CI: 6.24-7.21 for VaD with nootropics, 3.01 years (95% CI: 2.85-3.21 for degenerative dementia without medication, 8.11 years (95% CI: 6.30-8.55 for degenerative dementia with anti-dementia medication, 6.00 years (95% CI: 5.73-6.17 for degenerative dementia with nootropics, and 9.03 years (95% CI: 8.02-9.87 for degenerative dementia with both anti-dementia and nootropic medications. Compared to the non-dementia group, the HRs among individuals with degenerative dementia were 2.69 (95% CI: 2.55-2.83 without medication, 1.46 (95% CI: 1.39-1.54 with nootropics, 1.05 (95% CI: 0.82-1.34 with anti-dementia medication, and 0.92 (95% CI: 0.80-1.05 with both nootropic and anti-dementia medications. VaD with nootropics had a lower mortality (HR: 1.25, 95% CI: 1.15-1.37 than VaD without medication (HR: 2.46, 95% CI: 2.22-2.72.Pharmacological treatments have beneficial effects for patients with dementia in prolonging their survival.

  12. Toward a methodology for substate projections of registered nurse supply and demand in New York.

    Science.gov (United States)

    McGinnis, Sandra; Martiniano, Robert; Moore, Jean

    2010-01-01

    Even as concerns about nursing shortages continue nationwide and for individual states in the United States, there is little information on the impact of nursing shortages at substate levels, such as counties or groups of small counties. National and state level assessments can mask wide geographic variation in the distribution of registered nurses (RNs). The Center for Health Workforce Studies at the School of Public Health, University at Albany, developed a practical approach to projecting RN supply and demand at substate levels. The experimental model used in this research was adapted from a methodology utilized for the RN National Supply Model and National Demand Model developed by the Health Resources and Services Administration in the department of Health and Human Services to make RN supply and demand projections at the broader national and state levels. The Center's research highlighted the value of substate analyses in the identification of RN supply and demand gaps and found that supply and demand gaps vary greatly by region and within regions. This study also provided an in-depth understanding of the dynamics that drive substate labor markets for RNs as well as the need for substate analyses to help policymakers better allocate scarce resources to address nursing shortages.

  13. A Research Report of Small/Rural School Districts in New Mexico Compared to School Districts of Similiar Size Nationwide.

    Science.gov (United States)

    Barker, Bruce O.; Muse, Ivan D.

    A 1982-83 survey produced data used to compare 17 small/rural K-12 New Mexico school districts (900 students or fewer) with 642 similar districts nationwide. Of New Mexico's 88 school districts, 43 were identified as qualifying (48.9%, enrolling 16,648 students), for comparison to 4,125 similar districts nationwide. A questionnaire mailed to…

  14. Managing Faecal INcontinence in people with advanced dementia resident in Care Homes (FINCH) study: a realist synthesis of the evidence.

    Science.gov (United States)

    Goodman, Claire; Norton, Christine; Buswell, Marina; Russell, Bridget; Harari, Danielle; Harwood, Rowan; Roe, Brenda; Rycroft-Malone, Jo; Drennan, Vari M; Fader, Mandy; Maden, Michelle; Cummings, Karen; Bunn, Frances

    2017-08-01

    Eighty per cent of care home residents in the UK are living with dementia. The prevalence of faecal incontinence (FI) in care homes is estimated to range from 30% to 50%. There is limited evidence of what is effective in the reduction and management of FI in care homes. To provide a theory-driven explanation of the effectiveness of programmes that aim to improve FI in people with advanced dementia in care homes. A realist synthesis. This was an iterative approach that involved scoping of the literature and consultation with five stakeholder groups, a systematic search and analysis of published and unpublished evidence, and a validation of programme theories with relevant stakeholders. The databases searched included PubMed, Cumulative Index to Nursing and Allied Health Literature, The Cochrane Library, Scopus, SocAbs, Applied Social Sciences Index and Abstracts, BiblioMap, Sirius, OpenGrey, Social Care Online and the National Research Register. The scoping identified six programme theories with related context-mechanism-outcome configurations for testing. These addressed (1) clinician-led support, assessment and review, (2) the contribution of teaching and support for care home staff on how to reduce and manage FI, (3) the causes and prevention of constipation, (4) how the cognitive and physical capacity of the resident affect outcomes, (5) how the potential for recovery, reduction and management of FI is understood by those involved and (6) how the care of people living with dementia and FI is integral to the work patterns of the care home and its staff. Data extraction was completed on 62 core papers with iterative searches of linked literature. Dementia was a known risk factor for FI, but its affect on the uptake of different interventions and the dementia-specific continence and toileting skills staff required was not addressed. Most care home residents with FI will be doubly incontinent and, therefore, there is limited value in focusing solely on FI or on

  15. A molecular shift register based on electron transfer

    Science.gov (United States)

    Hopfield, J. J.; Onuchic, Josenelson; Beratan, David N.

    1988-01-01

    An electronic shift-register memory at the molecular level is described. The memory elements are based on a chain of electron-transfer molecules and the information is shifted by photoinduced electron-transfer reactions. This device integrates designed electronic molecules onto a very large scale integrated (silicon microelectronic) substrate, providing an example of a 'molecular electronic device' that could actually be made. The design requirements for such a device and possible synthetic strategies are discussed. Devices along these lines should have lower energy usage and enhanced storage density.

  16. Diagnostic accuracy of the International HIV Dementia Scale and HIV Dementia Scale: A meta-analysis.

    Science.gov (United States)

    Hu, Xueying; Zhou, Yang; Long, Jianxiong; Feng, Qiming; Wang, Rensheng; Su, Li; Zhao, Tingting; Wei, Bo

    2012-10-01

    This aim of this study was to assess the diagnostic accuracy of the International HIV Dementia Scale (IHDS) or HIV Dementia Scale (HDS) for the diagnosis of HIV-associated neurocognitive disorders (HAND). A comprehensive and systematic search was carried out in PubMed and EMBASE databases. Sensitivity, specificity, Q(*)-values, summary receiver operating characteristic curves and other measures of accuracy of IHDS or HDS in the diagnosis of HAND were summarized. Summary receiver operator characteristic (SROC) curve analysis for HAND data demonstrates a pooled sensitivity of 0.90 [95% confidence interval (CI), 0.88-0.91] and overall specificity of 0.96 (95% CI, 0.95-0.97) for IHDS, the Q(*)-value for IHDS was 0.9195 and the diagnostic odds ratio (DOR) was 162.28 (95% CI, 91.82-286.81). HDS had an overall sensitivity of 0.39 (95% CI, 0.34-0.43) and specificity of 0.90 (95% CI, 0.89-0.91), the Q(*)-value for HDS was 0.6321 and DOR was 5.81 (95% CI, 3.64-9.82). There was significant heterogeneity for studies that reported IHDS and HDS. This meta-analysis has shown that IHDS and HDS may offer high diagnostic performance accuracy for the detection of HAND in primary health care and resource-limited settings. IHDS and HDS may require reformed neuropsychological characterization of impairments in accordance with regional culture and language in future international studies.

  17. Competence of newly qualified registered nurses from a nursing college

    Directory of Open Access Journals (Sweden)

    BG Morolong

    2005-09-01

    Full Text Available The South African education and training system, through its policy of outcomesbased education and training, has made competency a national priority. In compliance to this national requirement of producing competent learners, the South African Nursing Council ( 1999 B require that the beginner professional nurse practitioners and midwives have the necessary knowledge, skills, attitudes and values which will enable them to render efficient professional service. The health care system also demands competent nurse practitioners to ensure quality in health care. In the light of competency being a national priority and a statutory demand, the research question that emerges is, how competent are the newly qualified registered nurses from a specific nursing college in clinical nursing education? A quantitative, non-experimental contextual design was used to evaluate the competence of newly qualified registered nurses from a specific nursing college. The study was conducted in two phases. The first phase dealt with the development of an instrument together with its manual through the conceptualisation process. The second phase focused on the evaluation of the competency of newly qualified nurses using the instrument based on the steps of the nursing process. A pilot study was conducted to test the feasibility of the items of the instrument. During the evaluation phase, a sample of twenty-six newly qualified nurses was selected by simple random sampling from a target population of thirty-six newly qualified registered nurses. However, six participants withdrew from the study. Data was collected in two general hospitals where the newly qualified registered nurses were working. Observation and questioning were used as data collection techniques in accordance with the developed instrument. Measures were taken to ensure internal validity and reliability of the results. To protect the rights of the participants, the researcher adhered to DENOSA’S (1998

  18. Parenting with Intellectual Disability in Germany: Results of a New Nationwide Study

    Science.gov (United States)

    Pixa-Kettner, Ursula

    2008-01-01

    Background: A nationwide questionnaire survey conducted in Germany in 2005 found 1584 families headed by persons with intellectual disability with 2164 adults becoming parents between 1990 and 2005. Materials and Methods: In spite of a lower response rate and a more limited time frame compared with a previous study undertaken in the early 1990s…

  19. Vascular Dementia

    Science.gov (United States)

    ... that includes enjoyable activities well within the comfort zone of the person with vascular dementia. New situations, ... your cholesterol in check. A healthy, low-fat diet and cholesterol-lowering medications if you need them ...

  20. Family Aggregation and Risk Factors in Phobic Disorders over Three-Generations in a Nation-Wide Study.

    Directory of Open Access Journals (Sweden)

    Hans-Christoph Steinhausen

    Full Text Available This nation-wide register-based study investigated how often phobic disorders (PHO and co-morbid disorders occur in affected families compared to control families. Furthermore, the study addressed the impact of sex, year of birth, and degree of urbanization in terms of risk factors.A total of N = 746 child and adolescent psychiatric participants born between 1969 and 1986 and registered in the Danish Psychiatric Central Research Register (DPCRR with a diagnosis of a mental disorder before the age of 18, and developed PHO at some point during their life-time until a maximum age of 40 years were included. In addition, N = 2229 controls without any diagnosis of mental disorders before age 18 and that were matched for age, sex, and residential region were included. Diagnoses of mental disorders were also obtained from the first- degree relatives as a part of the Danish Three Generation Study (3GS. A family load component was obtained by using various mixed regression models.PHO occurred significantly more often in case than in control families, in particular, in mothers and siblings. Substance use disorders (SUD, Depressive disorders (DEP, anxiety disorders (ANX and personality disorders (PERS in the family were significantly associated with specific phobia in the case-probands. After controlling for various mental disorders comorbid to PHO it was found that some of the family transmission could be caused by various other mental disorders in family members rather than the PHO itself. Female sex and more recent year of birth were further risk factors while region of residence was not related to the manifestation of PHO. Case-relatives did not develop PHO earlier than control relatives. After adjusting for various additional explanatory variables, the family load explained only 0.0013% of the variance in the manifestation of PHO in the case-probands.These findings, based on a very large and representative dataset, provide evidence for the family

  1. Register-based studies of cardiovascular disease

    DEFF Research Database (Denmark)

    Abildstrøm, Steen Z; Torp-Pedersen, Christian; Madsen, Mette

    2011-01-01

    Introduction: The use of the unique personal identification number in the Nordic database systems enables the researchers to link the registers at the individual level. The registers can be used for both defining specific patient populations and to identify later events during follow-up. This rev...... the hospitalisation rate and treatment of cardiovascular disease. The risk of unmeasured factors affecting the results calls for cautious interpretation of the results.......-up. This review gives three examples within cardiovascular epidemiology to illustrate the use of the national administrative registers available to all researchers upon request. Research topics: The hospitalisation rate of acute myocardial infarction (AMI) was expected to be increased and case-fatality rate......-based treatment increased significantly over time and adherence to treatment was high. Finally, use of specific nonsteroidal antiinflammatory drugs by healthy subjects was associated with a dose-dependent increase in cardiovascular risk. CONCLUSION: The nationwide registers have proven very useful in monitoring...

  2. Epidemiology of early-onset dementia: a review of the literature

    Science.gov (United States)

    Vieira, Renata Teles; Caixeta, Leonardo; Machado, Sergio; Silva, Adriana Cardoso; Nardi, Antonio Egidio; Arias-Carrión, Oscar; Carta, Mauro Giovanni

    2013-01-01

    Presenile Dementia or Early Onset Dementia (EOD) is a public health problem, it differs from Senile Dementia, and encloses a significant number of cases; nevertheless, it is still poorly understood and underdiagnosed. This study aims to review the prevalence and etiology of EOD, comparing EOD with Senile Dementia, as well as to show the main causes of EOD and their prevalence in population and non-population based studies. The computer-supported search used the following databases: Pubmed/Medline, ISI Web of Knowledge and Scielo. The search terms were alcohol-associated dementia, Alzheimer’s disease, dementia, Creutzfeldt-jakob disease, dementia with lewy bodies, early onset dementia, frontotemporal lobar degeneration, Huntington’s disease, mixed dementia, neurodegenerative disorders, Parkinson’s disease dementia, presenile dementia, traumatic brain injury, vascular dementia. Only papers published in English and conducted from 1985 up to 2012 were preferentially reviewed. Neurodegenerative diseases are the most common etiologies seen in EOD. Among the general population, the prevalence of EOD was found to range between 0 to 700 per 100.000 habitants in groups of 25-64 years old, with an increasing incidence with age. The progression of EOD was found to range between 8.3 to 22.8 new cases per 100.000 in those aged under 65 years. Alzheimer's disease (AD) is the major etiology, followed by Vascular Dementia (VaD) and Frontotemporal Lobar Degeneration (FTLD). A larger number of epidemiological studies to elucidate how environmental issues contribute to EOD are necessary, thus, we can collaborate in the planning and prevention of services toward dementia patients. PMID:23878613

  3. Estimation of the frequency of involuntary infertility on a nation-wide basis

    NARCIS (Netherlands)

    Slama, R.; Hansen, O. K. H.; Ducot, B.; Bohet, A.; Sorensen, D.; Allemand, L. Giorgis; Eijkemans, M. J. C.; Rosetta, L.; Thalabard, J. C.; Keiding, N.; Bouyer, J.

    2012-01-01

    Assessing couple fecundity on a nation-wide basis without excluding couples who eventually remain infertile is challenging. Our aim was to describe couple fecundity (in terms of frequency of involuntary infertility) among the general population living in France. We used a current-duration design. A

  4. Should We Refer for a Dementia Assessment? A Checklist to Help Know when to Be Concerned about Dementia in Adults with Down Syndrome and Other Intellectual Disabilities

    Science.gov (United States)

    Whitwham, Sarah; McBrien, Judith; Broom, Wendy

    2011-01-01

    The aim of this research was to develop a simple screening checklist to help carers and professionals know when to make a referral for a dementia assessment. A checklist was completed for all new referrals to a dementia service for people with intellectual disabilities. The obtained scores were compared to the diagnostic outcome of a comprehensive…

  5. Imaging dementias

    Energy Technology Data Exchange (ETDEWEB)

    Savoiardo, M.; Grisoli, M. [Dept. of Neuroradiology, Istituto Nazionale Neurologico, Milan (Italy)

    2001-03-01

    Dementia is the progressive loss of intellectual functions due to involvement of cortical or subcortical areas. Specific involvement of certain brain areas in the different diseases leads to impairment of different functions, e. g., memory, language, visuospatial abilities, and behavior. Magnetic resonance imaging and other neuroradiological studies may indicate which structures are mainly or selectively involved in a demented patient, thus allowing clinical-radiological correlations. Clinical presentation and evolution of the disease, supported by imaging studies, may lead to a highly probable diagnosis. The most common disorders, or the most relevant from the neuroradiological point of view, such as Alzheimer's disease, frontotemporal dementia, vascular dementias, dementia associated with parkinsonism, Huntington's disease, Creutzfeldt-Jakob disease, and normal-pressure hydrocephalus, are briefly discussed. (orig.)

  6. Academic Dishonesty in Higher Education--A Nationwide Study in Taiwan

    Science.gov (United States)

    Lin, Chun-Hua Susan; Wen, Ling-Yu Melody

    2007-01-01

    Academic dishonesty has been an important issue. However, only few researches had been done in Asian countries, especially a nationwide study. A sample of 2,068 college students throughout Taiwan was selected and surveyed on four domains of academic dishonesty, including: cheating on test, cheating on assignment, plagiarism, and falsifying…

  7. Problem behavior of individuals with down syndrome in a nationwide cohort assessed in late adolescence

    NARCIS (Netherlands)

    Gameren-Oosterom, H.B.M.; Fekkes, M.; Wouwe, J.P. van; Detmar, S.B.; Oudesluys-Murphy, A.M.; Verkerk, P.H.

    2013-01-01

    OBJECTIVE: To assess problem behavior in adolescents with Down syndrome and examine the association with sex and severity of intellectual disability. STUDY DESIGN: Cross-sectional data of a Dutch nationwide cohort of Down syndrome children aged 16-19 years were collected using a written parental

  8. Alcohol Education Provided to Opioid Treatment Program Patients: Results of a Nationwide Survey

    Science.gov (United States)

    Strauss, Shiela M.; Harris, Gavin; Katigbak, Carina; Rindskopf, David M.; Singh, Sheena; Greenblum, Ilana; Brown, Lawrence S.; Kipnis, Steven; Kritz, Steven A.; Parrino, Mark W.

    2010-01-01

    Alcohol-related problems are especially common among opioid treatment program (OTP) patients, suggesting that educating OTP patients about alcohol and its harmful effects needs to be a priority in OTPs. Using data collected in interviews with a nationwide U.S. sample of OTP directors (N = 200) in 25 states, we identified factors that differentiate…

  9. Old age and forgoing treatment : a nationwide mortality follow-back study in the Netherlands

    NARCIS (Netherlands)

    Pereira, Sandra Martins; Pasman, H. Roeline; van der Heide, Agnes; van Delden, Johannes J. M.; Onwuteaka-Philipsen, Bregje D.

    Background The ageing of the population raises the need to study forgoing treatment decisions among older people. Aim To describe the incidence and decision-making of forgoing treatment and identify age-related differences. Methods A nationwide study of a stratified sample from the Statistics

  10. Academic Dishonesty in Higher Education--A Nationwide Study in Taiwan

    Science.gov (United States)

    Lin, Chun-Hua Susan; Wen, Ling-Yu Melody

    2007-01-01

    Academic dishonesty has been an important issue. However, only few researches had been done in Asian countries, especially a nationwide study. A sample of 2,068 college students throughout Taiwan was selected and surveyed on four domains of academic dishonesty, including: cheating on test, cheating on assignment, plagiarism, and falsifying…

  11. The effects of a nationwide program to reduce seclusion in the Netherlands

    NARCIS (Netherlands)

    Vruwink, F.J.; Mulder, C.L.; Noorthoorn, E.O.; Uitenbroek, D.; Nijman, H.L.I.

    2012-01-01

    Background: From 2006 to 2009, the Dutch government provided (sic)5 m annually for a nationwide program to reduce seclusion in psychiatric hospitals by 10% a year. We aimed to establish whether the numbers of both seclusion and involuntary medication changed significantly after the start of this nat

  12. The effects of a nationwide program to reduce seclusion in the Netherlands

    NARCIS (Netherlands)

    F.J. Vruwink (Fleur); C.L. Mulder (Niels); E.O. Noorthoorn; D. Uitenbroek (Daan); H. Nijman (Henk)

    2012-01-01

    textabstractBackground: From 2006 to 2009, the Dutch government provided €5 m annually for a nationwide program to reduce seclusion in psychiatric hospitals by 10% a year. We aimed to establish whether the numbers of both seclusion and involuntary medication changed significantly after the start of

  13. Problem behavior of individuals with down syndrome in a nationwide cohort assessed in late adolescence

    NARCIS (Netherlands)

    Gameren-Oosterom, H.B.M.; Fekkes, M.; Wouwe, J.P. van; Detmar, S.B.; Oudesluys-Murphy, A.M.; Verkerk, P.H.

    2013-01-01

    OBJECTIVE: To assess problem behavior in adolescents with Down syndrome and examine the association with sex and severity of intellectual disability. STUDY DESIGN: Cross-sectional data of a Dutch nationwide cohort of Down syndrome children aged 16-19 years were collected using a written parental que

  14. Problem behavior of individuals with down syndrome in a nationwide cohort assessed in late adolescence

    NARCIS (Netherlands)

    Gameren-Oosterom, H.B.M.; Fekkes, M.; Wouwe, J.P. van; Detmar, S.B.; Oudesluys-Murphy, A.M.; Verkerk, P.H.

    2013-01-01

    OBJECTIVE: To assess problem behavior in adolescents with Down syndrome and examine the association with sex and severity of intellectual disability. STUDY DESIGN: Cross-sectional data of a Dutch nationwide cohort of Down syndrome children aged 16-19 years were collected using a written parental que

  15. Priorities for the professional development of registered nurses in nursing homes: a Delphi study.

    Science.gov (United States)

    Cooper, Emily; Spilsbury, Karen; McCaughan, Dorothy; Thompson, Carl; Butterworth, Tony; Hanratty, Barbara

    2017-01-08

    To establish a consensus on the care and professional development needs of registered nurses (RNs) employed by UK care homes. Two-stage, online modified Delphi study. A panel (n = 352) of individuals with experience, expertise or interest in care home nursing: (i) care home nurses and managers; (ii) community healthcare professionals (including general practitioners, geriatricians, specialist and district nurses); and (iii) nurse educators in higher education. RNs employed by nursing homes require particular skills, knowledge, competence and experience to provide high-quality care for older residents. The most important responsibilities for the nursing home nurse were: promoting dignity, personhood and wellbeing, ensuring resident safety and enhancing quality of life. Continuing professional development priorities included personal care, dementia care and managing long-term conditions. The main barrier to professional development was staff shortages. Nursing degree programmes were perceived as inadequately preparing nurses for a nursing home role. Nursing homes could improve by providing supportive learning opportunities for students and fostering challenging and rewarding careers for newly RNs. If nurses employed by nursing homes are not fit for purpose, the consequences for the wider health and social-care system are significant. Nursing homes, the NHS, educational and local authorities need to work together to provide challenging and rewarding career paths for RNs and evaluate them. Without well-trained, motivated staff, a high-quality care sector will remain merely an aspiration.

  16. Association of Lithium in Drinking Water With the Incidence of Dementia

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Gerds, Thomas Alexander; Knudsen, Nikoline Nygård

    2017-01-01

    . Objective: To investigate whether the incidence of dementia in the general population covaries with long-term exposure to microlevels of lithium in drinking water. Design, Setting, and Participants: This Danish nationwide, population-based, nested case-control study examined longitudinal, individual...... geographic data on municipality of residence and data from drinking water measurements combined with time-specific data from all patients aged 50 to 90 years with a hospital contact with a diagnosis of dementia from January 1, 1970, through December 31, 2013, and 10 age- and sex-matched control individuals....... Diagnoses of Alzheimer disease and vascular dementia were secondary outcome measures. In primary analyses, distribution of lithium exposure was compared between patients with dementia and controls. Results: A total of 73 731 patients with dementia and 733 653 controls (median age, 80.3 years; interquartile...

  17. Technical support functions in a commercial PET environment: The challenge of a nationwide network

    Science.gov (United States)

    Zigler, Steven S.; Torres, Steven P.

    2007-08-01

    The short half-life of positron-emitting radionuclides requires a highly distributed network to provide a nationwide supply of radiopharmaceuticals for PET. Such a network creates unique challenges that are previously unknown in the production and delivery of traditional radiopharmaceuticals used in diagnostic nuclear medicine studies. Technical support plays a key role in any production process, but is especially critical in a distributed PET production environment. The infrastructure required to provide effective technical support in PET on a nationwide level has not been previously described. This paper describes PETNET's efforts to develop a cost-effective technical support system, including: (a) operations training, (b) real-time support for equipment and process related problems, (c) development of process improvements and (d) technical documentation.

  18. A mapper's reflection on Dementia Care Mapping with older residents living in a nursing home.

    Science.gov (United States)

    Mansah, Martha; Coulon, Lyn; Brown, Peter

    2008-06-01

    Aim and objective.  This paper explores reflection stemming from a Dementia Care Mapper's own learning and development concerning person-centred care with older residents living in a dementia specific nursing home. Background.  Dementia Care Mapping has been employed in few Australian residential care facilities to promote person-centred care and the well-being of residents. Reflection has also been used selectively in some practices to improve and evaluate the care process. However, contemporary nursing literature has failed to highlight the usefulness of applying reflection following Dementia Care Mapping with older residents. Method.  The mapper's reflections arose from the Dementia Care Mapping observation of five older residents and writing a daily reflective journal. Findings.  From the reflection, a dominant major theme emerged named as the Learning Experience from Mapping Residents with two sub-themes entitled Mapper's Identification of Resident's Unique Needs and Mapper's Empowerment of Clinicians. Dementia Care Mapping recommendations from the mapper's experience highlighted effective approaches to conducting Dementia Care Mapping in residential care facilities. Conclusions.  The valuable process of reflection to Dementia Care Mapping provided the mapper with clinical insights. Further from the mapper's final reflection, a poem entitled Come Back Mind, Come Back to Me was conceived and penned. Relevance to clinical practice.  The mapper's engagement in ongoing reflection incorporated with Dementia Care Mapping has the potential to promote best practice for the care of older people living in aged care facilities.

  19. Being a team leader: newly registered nurses relate their experiences.

    Science.gov (United States)

    Ekström, Louise; Idvall, Ewa

    2015-01-01

    This paper presents a study that explores how newly qualified registered nurses experience their leadership role in the ward-based nursing care team. A nurse's clinical leadership affects the quality of care provided. Newly qualified nurses experience difficulties during the transition period from student to qualified professional and find it challenging to lead nursing care. Twelve nurses were interviewed and the transcribed texts analysed using qualitative content analysis to assess both manifest and latent content. Five themes were identified: feeling stranded; forming well-functioning teams; learning to lead; having the courage, strength, and desire to lead; and ensuring appropriate care. The findings indicate that many factors limit nurses' leadership but some circumstances are supportive. The leadership prerequisites for newly registered nurses need to improve, emphasizing different ways to create a supportive atmosphere that promotes professional development and job satisfaction. To increase nurse retention and promote quality of care, nurse managers need to clarify expectations and guide and support newly qualified nurses in a planned way. © 2013 John Wiley & Sons Ltd.

  20. Incidence and outcomes of bulimia nervosa : a nationwide population-based study

    NARCIS (Netherlands)

    Keski-Rahkonen, A.; Hoek, H. W.; Linna, M. S.; Raevuori, A.; Sihvola, E.; Bulik, C. M.; Rissanen, A.; Kaprio, J.

    2009-01-01

    Background. Little is known about the epidemiology of bulimia nervosa outside clinical settings. We report the incidence, prevalence and outcomes of bulimia nervosa using for the first time a nationwide Study design. Method. To assess the incidence and natural course and outcomes of DSM-IV bulimia n

  1. Presentation of a nationwide multicenter registry of intestinal failure and intestinal transplantation

    NARCIS (Netherlands)

    Neelis, E.G.; Roskott, A.M.; Dijkstra, G.; Wanten, G.J.A.; Serlie, M.J.; Tabbers, M.M.; Damen, G.M.; Olthof, E.D.; Jonkers, C.F.; Kloeze, J.H.; Ploeg, R.J.; Imhann, F.; Nieuwenhuijs, V.B.; Rings, E.H.

    2016-01-01

    BACKGROUND & AIMS: Exact data on Dutch patients with chronic intestinal failure (CIF) and after intestinal transplantation (ITx) have been lacking. To improve standard care of these patients, a nationwide collaboration has been established. Objectives of this study were obtaining an up-to-date

  2. Presentation of a nationwide multicenter registry of intestinal failure and intestinal transplantation

    NARCIS (Netherlands)

    Neelis, E. G.; Roskott, A. M.; Dijkstra, G.; Wanten, G. J.; Serlie, M. J.; Tabbers, M. M.; Damen, G.; Olthof, E. D.; Jonkers, C. F.; Kloeze, J. H.; Ploeg, R. J.; Imhann, F.; Nieuwenhuijs, V. B.; Rings, E. H. H. M.

    Background & aims: Exact data on Dutch patients with chronic intestinal failure (CIF) and after intestinal transplantation (ITx) have been lacking. To improve standard care of these patients, a nationwide collaboration has been established. Objectives of this study were obtaining an up-to-date

  3. Mass Communication and Journalism Faculty and Their Electronic Communication with College Students: A Nationwide Examination

    Science.gov (United States)

    Brunner, Brigitta R.; Yates, Bradford L.; Adams, Jennifer Wood

    2008-01-01

    Nearly 700 U.S. journalism and mass communication faculty reported their perceptions of student e-mail use via a Web-based survey. This nationwide study focused on content of e-mail received by faculty and made comparisons based on faculty gender. Nearly half of the respondents reported that they occasionally receive e-mails from students before a…

  4. Asthma and Attention-Deficit/Hyperactivity Disorder: A Nationwide Population-Based Prospective Cohort Study

    Science.gov (United States)

    Chen, Mu-Hong; Su, Tung-Ping; Chen, Ying-Sheue; Hsu, Ju-Wei; Huang, Kai-Lin; Chang, Wen-Han; Chen, Tzeng-Ji; Bai, Ya-Mei

    2013-01-01

    Background: Previous cross-sectional studies have suggested an association between asthma and attention-deficit/hyperactivity disorder (ADHD), but the temporal relationship was not determined. Using a nationwide population-based prospective case-control cohort study (1:4, age-/gender-matched), we hypothesized that asthma in infanthood or early…

  5. Impact of a Nationwide Training Program in Minimally Invasive Distal Pancreatectomy (LAELAPS)

    NARCIS (Netherlands)

    de Rooij, Thijs; van Hilst, Jony; Boerma, Djamila; Bonsing, Bert A.; Daams, Freek; van Dam, Ronald M.; Dijkgraaf, Marcel G.; van Eijck, Casper H.; Festen, Sebastiaan; Gerhards, Michael F.; Koerkamp, Bas Groot; van der Harst, Erwin; de Hingh, Ignace H.; Kazemier, Geert; Klaase, Joost; de Kleine, Ruben H.; van Laarhoven, Cornelis J.; Lips, Daan J.; Luyer, Misha D.; Molenaar, I. Quintus; Patijn, Gijs A.; Roos, Daphne; Scheepers, Joris J.; van der Schelling, George P.; Steenvoorde, Pascal; Vriens, Menno R.; Wijsman, Jan H.; Gouma, Dirk J.; Busch, Olivier R.; Hilal, Mohammed Abu; Besselink, Marc G.; de Boer, Marieke T.

    2016-01-01

    Objective:To study the feasibility and impact of a nationwide training program in minimally invasive distal pancreatectomy (MIDP).Summary of Background Data:Superior outcomes of MIDP compared with open distal pancreatectomy have been reported. In the Netherlands (2005 to 2013) only 10% of distal

  6. Improving Physics Teaching through Action Research: The Impact of a Nationwide Professional Development Programme

    Science.gov (United States)

    Grace, Marcus; Rietdijk, Willeke; Garrett, Caro; Griffiths, Janice

    2015-01-01

    This article presents an independent evaluation of the Action Research for Physics (ARP) programme, a nationwide professional development programme which trains teachers to use action research to increase student interest in physics and encourage them to take post-compulsory physics. The impact of the programme was explored from the perspective of…

  7. Asthma and Attention-Deficit/Hyperactivity Disorder: A Nationwide Population-Based Prospective Cohort Study

    Science.gov (United States)

    Chen, Mu-Hong; Su, Tung-Ping; Chen, Ying-Sheue; Hsu, Ju-Wei; Huang, Kai-Lin; Chang, Wen-Han; Chen, Tzeng-Ji; Bai, Ya-Mei

    2013-01-01

    Background: Previous cross-sectional studies have suggested an association between asthma and attention-deficit/hyperactivity disorder (ADHD), but the temporal relationship was not determined. Using a nationwide population-based prospective case-control cohort study (1:4, age-/gender-matched), we hypothesized that asthma in infanthood or early…

  8. The Dutch Perinatal Audit Project : a feasibility study for nationwide perinatal audit in the Netherlands

    NARCIS (Netherlands)

    De Reu, Paul; Van Diem, Mariet; Eskes, Martine; Oosterbaan, Herman; Smits, Luc; Merkus, Hans; Nijhuis, Jan

    2009-01-01

    Objective. To investigate the feasibility of nationwide perinatal mortality audits in the Netherlands. Study design. Over a one-year period, data for all cases of perinatal mortality were collected. Six perinatal audit panels of professionals within perinatal care investigated and classified causes

  9. Protein, fat, moisture, and cooking yields from a nationwide study of retail beef cuts.

    Science.gov (United States)

    Nutrient data from the U.S. Department of Agriculture (USDA) are an important resource for U.S. and international databases. To ensure the data for retail beef cuts in USDA’s National Nutrient Database for Standard Reference (SR) are current, a comprehensive, nationwide, multiyear study was conducte...

  10. Incidence and outcomes of bulimia nervosa : a nationwide population-based study

    NARCIS (Netherlands)

    Keski-Rahkonen, A.; Hoek, H. W.; Linna, M. S.; Raevuori, A.; Sihvola, E.; Bulik, C. M.; Rissanen, A.; Kaprio, J.

    Background. Little is known about the epidemiology of bulimia nervosa outside clinical settings. We report the incidence, prevalence and outcomes of bulimia nervosa using for the first time a nationwide Study design. Method. To assess the incidence and natural course and outcomes of DSM-IV bulimia

  11. Improving Physics Teaching through Action Research: The Impact of a Nationwide Professional Development Programme

    Science.gov (United States)

    Grace, Marcus; Rietdijk, Willeke; Garrett, Caro; Griffiths, Janice

    2015-01-01

    This article presents an independent evaluation of the Action Research for Physics (ARP) programme, a nationwide professional development programme which trains teachers to use action research to increase student interest in physics and encourage them to take post-compulsory physics. The impact of the programme was explored from the perspective of…

  12. Presentation of a nationwide multicenter registry of intestinal failure and intestinal transplantation

    NARCIS (Netherlands)

    Neelis, E.G.; Roskott, A.M.; Dijkstra, G.; Wanten, G.J.A.; Serlie, M.J.; Tabbers, M.M.; Damen, G.M.; Olthof, E.D.; Jonkers, C.F.; Kloeze, J.H.; Ploeg, R.J.; Imhann, F.; Nieuwenhuijs, V.B.; Rings, E.H.

    2016-01-01

    BACKGROUND & AIMS: Exact data on Dutch patients with chronic intestinal failure (CIF) and after intestinal transplantation (ITx) have been lacking. To improve standard care of these patients, a nationwide collaboration has been established. Objectives of this study were obtaining an up-to-date preva

  13. FDG PET imaging dementia

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Byeong Cheol [Kyungpook National University Medical School and Kyungpook National University Hospital, Daegu (Korea, Republic of)

    2007-04-15

    Dementia is a major burden for many countries including South Korea, where life expectancy is continuously growing and the proportion of aged people is rapidly growing. Neurodegenerative disorders, such as, Alzheimer disease, dementia with Lewy bodies, frontotemporal dementia. Parkinson disease, progressive supranuclear palsy, corticobasal degeneration, Huntington disease, can cause dementia, and cerebrovascular disease also can cause dementia. Depression or hypothyroidism also can cause cognitive deficits, but they are reversible by management of underlying cause unlike the forementioned dementias. Therefore these are called pseudodementia. We are entering an era of dementia care that will be based upon the identification of potentially modifiable risk factors and early disease markers, and the application of new drugs postpone progression of dementias or target specific proteins that cause dementia. Efficient pharmacologic treatment of dementia needs not only to distinguish underlying causes of dementia but also to be installed as soon as possible. Therefore, differential diagnosis and early diagnosis of dementia are utmost importance. F-18 FDG PET is useful for clarifying dementing diseases and is also useful for early detection of the disease. Purpose of this article is to review the current value of FDG PET for dementing diseases including differential diagnosis of dementia and prediction of evolving dementia.

  14. Patterns of Psychiatric Outpatient Practice in Taiwan: A Nationwide Survey

    Directory of Open Access Journals (Sweden)

    Ying-Xiu Dai

    2016-09-01

    Full Text Available (1 Background: Limited studies have utilized nationwide data to assess the patterns of psychiatric practice in other countries. In this study, data from the National Health Insurance Research Database in Taiwan (NHIRD-TW for 2012 was analyzed to determine the patterns of psychiatric outpatient practice in Taiwan; (2 Methods: To determine the patterns of psychiatric outpatient practice in Taiwan, the data were drawn from the datasets of Taiwan’s National Health Insurance Research Database for 2012, with 619,760 records of outpatient visits representing 1/500 of all the claims in Taiwan for that year. The analysis of psychiatric outpatient visits included patient demographics, diagnoses, and prescribed medications; (3 Results: Neurotic disorders were the most prevalent diagnoses (43.1%, n = 5714. Hypnotics-sedatives and anxiolytics were prescribed in 51.7% (n = 6850 and 39.1% (n = 5181 of psychiatric visits, respectively, with zolpidem being the most commonly prescribed drug (22.6%, n = 2998; and (4 Conclusion: Hypnotics and sedatives were widely prescribed for the outpatient population, and zolpidem had the highest annual prevalence of use. These findings deserve the attention of clinicians and policy makers for monitoring the abuse and dependence of these agents and subsequent adverse events.

  15. Dementia in Taiwan area

    Institute of Scientific and Technical Information of China (English)

    Yuanhan Yang

    2016-01-01

    Objective:Taiwan has an increasing aging population like other developed areas. The aging population will lead to an increased prevalence of dementia. Methods:This article will reflect the status of dementia in Taiwan, including updated epidemiology, diagnosis, subtypes, and optimal treatment of dementia. Results:The article also describes and interprets the Taiwan Dementia Policy to establish a clear, large view of the current state of management of dementia in Taiwan and future policy implementation. Conclusion:A comprehensive policy to dementia, from the basic researches to clinical care and treatment, is necessary to the increased aged population in Taiwan.

  16. Urethral masturbation and sexual disinhibition in dementia: a case report.

    Science.gov (United States)

    Rosenthal, Michal; Berkman, Pinhas; Shapira, Adi; Gil, Israel; Abramovitz, Jancu

    2003-01-01

    Urethral masturbation and sexual disinhibition as manifestations of behavioral and psychological symptoms of dementia (BPSD) are described in a 90-year-old patient who repeatedly self-inserted foreign bodies into his urethra. A diagnosis was made of late onset sexual disinhibition and hypersexuality in a patient with Dementia of the Alzheimer Type. Significant reduction of his sexual behavior was achieved with low doses of haloperidol. Similar symptoms are noted in Pick's disease, other fronto-temporal lesions, mania and following a seizure or treatment of Parkinson's disease, and have been described as Kluver-Busy-type. Clinicians should consider this diagnosis when investigating dysuria, cystitis, haematuria and urinary tract infections even in the very old.

  17. Fractures in Individuals With and Without a History of Infantile Autism. A Danish Register Study Based on Hospital Discharge Diagnoses

    DEFF Research Database (Denmark)

    Mouridsen, Svend-Erik; Rich, Bente; Isager, Torben

    2012-01-01

    We compared the prevalence and types of fractures in a clinical sample of 118 individuals diagnosed as children with infantile autism (IA) with 336 matched controls from the general population. All participants were screened through the nationwide Danish National Hospital Register. The average...... observation time was 30.3 years (range 27.3-30.4 years), and mean age at follow-up was 42.7 years (range 27.3-57.3 years). Of the 118 individuals with IA, 14 (11.9%) were registered with at least one fracture diagnosis against 83 (24.7%) in the comparison group (p = 0.004; OR = 0.41; 95%CI 0.......22-0.76), but the nature of their fractures seems somewhat different. Epilepsy was a risk factor, but only in the comparison group. Our results lend no support to the notion that fracture is a common comorbid condition in a population of people diagnosed with IA as children....

  18. A Factor Analytic Approach to Symptom Patterns in Dementia

    Directory of Open Access Journals (Sweden)

    Lars Gustafson

    2011-01-01

    Full Text Available Previous publications have shown a high diagnostic sensitivity and specificity of three short clinical rating scales for Alzheimer's disease (AD, frontotemporal dementia (FTD, and vascular dementia (VaD validated against neuropathological (NP diagnoses. In this study, the aim was to perform an exploratory factor analysis of the items in these clinical rating scales. The study included 190 patients with postmortem diagnoses of AD (n=74, VaD (n=33, mixed AD/VaD (n=31, or FTD (n=52. The factor analysis produced three strong factors. Factor 1 contained items describing cerebrovascular disease, similar to the Hachinski Ischemic Score. Factor 2 enclosed major clinical characteristics of FTD, and factor 3 showed a striking similarity to the AD scale. A fourth symptom cluster was described by perception and expression of emotions. The factor analyses strongly support the construct validity of the diagnostic rating scales.

  19. Dietary Patterns, Cognitive Decline, and Dementia: A Systematic Review12

    OpenAIRE

    van de Rest, Ondine; Berendsen, Agnes AM; Haveman-Nies, Annemien; de Groot, Lisette CPGM

    2015-01-01

    Nutrition is an important modifiable risk factor that plays a role in the strategy to prevent or delay the onset of dementia. Research on nutritional effects has until now mainly focused on the role of individual nutrients and bioactive components. However, the evidence for combined effects, such as multinutrient approaches, or a healthy dietary pattern, such as the Mediterranean diet, is growing. These approaches incorporate the complexity of the diet and possible interaction and synergy bet...

  20. A return to diploma-prepared registered nurses.

    Science.gov (United States)

    Kikuchi, June F

    2009-01-01

    A quarter of a century ago, the nursing profession in Canada took a bold step: to establish baccalaureate preparation in nursing as the standard for practice as a registered nurse in Canada. Towards that end, hospital schools of nursing gave way to collaborative programs designed to help hospital and college diploma nursing students make the transition into baccalaureate nursing programs. It is thus paradoxical that, today, the nursing profession in Canada should do anything to jeopardize its goal to have RNs prepared at the baccalaureate level. The purpose of this paper is to focus Canadian nurse leaders' attention on that very possibility, given that some professional nursing organizations in Canada have conceptualized a future RN practice that could result in the emergence of a new kind of healthcare professional and a return to diploma preparation of RNs.

  1. The Cross-Cultural Dementia Screening (CCD) : A new neuropsychological screening instrument for dementia in elderly immigrants

    NARCIS (Netherlands)

    Goudsmit, Miriam; Uysal-Bozkir, Özgül; Parlevliet, Juliette L; van Campen, Jos P C M; de Rooij, Sophia E; Schmand, Ben

    2016-01-01

    OBJECTIVE: Currently, approximately 3.9% of the European population are non-EU citizens, and a large part of these people are from "non-Western" societies, such as Turkey and Morocco. For various reasons, the incidence of dementia in this group is expected to increase. However, cognitive testing is

  2. The Cross-Cultural Dementia Screening (CCD) : A new neuropsychological screening instrument for dementia in elderly immigrants

    NARCIS (Netherlands)

    Goudsmit, Miriam; Uysal-Bozkir, Ozgul; Parlevliet, Juliette L.; van Campen, Jos P. C. M.; de Rooij, Sophia E.; Schmand, Ben

    2017-01-01

    Objective: Currently, approximately 3.9% of the European population are non-EU citizens, and a large part of these people are from "non-Western" societies, such as Turkey and Morocco. For various reasons, the incidence of dementia in this group is expected to increase. However, cognitive testing is

  3. The Cross-Cultural Dementia Screening (CCD) : A new neuropsychological screening instrument for dementia in elderly immigrants

    NARCIS (Netherlands)

    Goudsmit, M.; Uysal-Bozkir, Ö.; Parlevliet, J.L; van Campen, J.P.C.M.; de Rooij, S.E.; Schmand, B.

    2017-01-01

    OBJECTIVE: Currently, approximately 3.9% of the European population are non-EU citizens, and a large part of these people are from "non-Western" societies, such as Turkey and Morocco. For various reasons, the incidence of dementia in this group is expected to increase. However, cognitive testing is

  4. A survey of physician practices in managing people with dementia in Hong Kong

    Directory of Open Access Journals (Sweden)

    Patrick Kor Pui-kin

    Full Text Available Background and Objectives: Managing patients with dementia (PWD in accordance with established clinical practice guidelines is important in providing optimal care. However, information about the actual processes of diagnosis and treatment is scanty. The objective of this paper is to explore the daily practices and management of PWD by physicians in Hong Kong. Methods: A survey was conducted to explore the practices of local physicians in managing PWD. A questionnaire was sent to the Hong Kong Medical Association, which represents 61% of all locally registered medical practitioners. Results: The Mini-Mental State Examination (MMSE was the most common screening instrument (89.4%, followed by the Clock drawing test (29.3%. The most frequently used imaging tests were computed tomography (67.9%. Tests for thyroid-stimulating hormones (85.9% and vitamin B12 (74.9%, as well as the Venereal Disease Research Laboratory Test (74.9%, were frequently performed to rule out reversible causes. Cholinesterase inhibitor (69.7% and N-Methyl-D-asparate (44.1% were the most commonly used anti-dementia medications. The most common reason for referring patients to specialists was the “occurrence of severe behavioral and psychiatric symptoms (BPSD” (59.6%. Discussion: Most physicians in Hong Kong can select cognitive assessment tools, laboratory tests, and imaging tests recommended by several practice guidelines. Primary care physicians should be able to manage PWD who are in stable condition and without severe BPSD. Better education of physicians in the diagnosis and management of dementia is needed to ensure that all physicians practice in ways consistent with the established practice guidelines.

  5. Simulation of a thermal battery using Phoenics {sup registered}

    Energy Technology Data Exchange (ETDEWEB)

    Freitas, Giancarlo C.S.; Vianna, Ardson S. Jr. [Instituto Militar de Engenharia, Secao de Ensino de Engenharia Quimica, Praca General Tiburcio, 80, Rio de Janeiro (Brazil); Peixoto, Fernando C. [Universidade Federal Fluminense, Escola de Engenharia, Departamento de Engenharia Quimica e de Petroleo, Rua Passo da Patria, 156 - Bloco D - Sala 307, 24210-240 Niteroi, RJ (Brazil)

    2008-04-15

    Thermal batteries are primary disposable systems specially designed to develop a high energy density in a short period. In the present work, the modeling of heat generation and propagation within three Ca/CaCrO{sub 4} thermal batteries has been carried out, using a transient model. The commercial CFD software Phoenics {sup registered} has been used and, through a typical finite volume approach, the related 2D transport equations have been solved, giving the time-dependent temperature profiles. To check the quality of the model, the temperature of pseudo-equilibrium state (a typical thermodynamic parameter), has been analyzed. The temperatures related in the literature were close to those calculated. The results also indicate that the fusion of electrolytes is virtually an instantaneous process when compared to the time to reach the pseudo-equilibrium state, which indicates that the generation of electrical current occurs immediately after the thermite burning. (author)

  6. Neurofilament light chain: a biomarker for genetic frontotemporal dementia

    OpenAIRE

    Meeter, Lieke H.; Dopper, Elise G.; Jiskoot, Lize C.; Sanchez-Valle, Raquel; Graff, Caroline; Benussi, Luisa; Ghidoni, Roberta; Pijnenburg, Yolande A; Borroni, Barbara; Galimberti, Daniela; Laforce, Robert Jr; Masellis, Mario; Vandenberghe, Rik; Le Ber, Isabelle; Otto, Markus

    2016-01-01

    Abstract Objective To evaluate cerebrospinal fluid (CSF) and serum neurofilament light chain (NfL) levels in genetic frontotemporal dementia (FTD) as a potential biomarker in the presymptomatic stage and during the conversion into the symptomatic stage. Additionally, to correlate NfL levels to clinical and neuroimaging parameters. Methods In this multicenter case?control study, we investigated CSF NfL in 174 subjects (48 controls, 40 presymptomatic carriers and 86 patients with microtubule?as...

  7. Dementia subtypes in Antalya, Turkey: a retrospective study.

    Science.gov (United States)

    Yaman, Aylin; Yaman, Hakan

    2014-09-01

    The frequency of dementia is increasing steadily, and it is currently estimated that 60% of patients suffering from this disease reside in developing countries. An improvement in health care services for this elderly patients must be anticipated to assist in reducing the patient burden to their communities, families, and health systems; alternately, contributions made by hospitals through their diagnostic efforts and treatment of patients are of great importance. The purpose of this study was to evaluate the health records (n = 246) of patients in a dementia clinic for data regarding age, sex, occupation, reason for presentation, laboratory findings, neuropsychological tests, diagnoses made at presentation, and follow-up visits. Patients aged ≥ 60 years with cognitive symptoms were included in the study; mean age was 74.4 (SD, 7.58) years, with a predominantly female population (n = 142; 57.7%). The main reason for patient presentation was memory problems (n = 238; 96.7%). Administration of the Mini-Mental State Examination (MMSE) revealed a mean score of 19.14 (SD, 8.24) across the patient population; Montreal Cognitive Assessment mean test scores were 20.9 (SD, 5.31); and Clock Drawing Test median score was 2 points (min-max, 0-4). The most common diagnoses were Alzheimer-type dementia (n = 167; 67.9%) and mild cognitive impairment (n = 49; 19.9%). During a 31-month period, the dementia outpatient clinic was visited an average of 2.79 (SD, 2.32) times. Findings indicated that women had higher vitamin B12 levels (P = 0.001), lower MMSE scores (P = 0.022), fewer follow-up visits (P = 0.006), and higher low-density lipoprotein cholesterol levels (P = 0.02).

  8. [Behavior and well-being of people with dementia in a social care group. Observation study with dementia care mapping].

    Science.gov (United States)

    Hochgraeber, Iris

    2013-07-01

    Social care groups for people with dementia areone way to relieve family caregivers and to activate individuals with dementia. This study aimed to describe one social care group and investigate the well-being of the groups members. The research question therefore was: What are people with dementia doing and how do they feel in a social care group? In this descriptive observation study we observed three group sessions in one social care group with five members in North Rhine-Westphalia (Germany) using Dementia Care Mapping (DCM). The results show that there was a special course of action fixed by meals, welcoming and farewell. The behaviour and well-being varied. Leisure like doing handicraft and interaction were depicted as main activities. The well-being was high, if participants had energetic activities and the course of action of the different group members was similar. Interestingly one person was excluded from almost all activities. It is important for staff to know the constellation of the group and to include all visitors.

  9. [Methodology of a long-term study of senile dementia].

    Science.gov (United States)

    Wertheimer, J; Brull, J

    1977-01-01

    The longitudinal method aims to point out phenomena that are bound with time. It is thus particularly fit for the study of ageing as it is proved by many large American research programs. It is also useful to follow during a limited period (short term) the natural history of pathologic entities as degenerative illnesses. After mentioning the fundamental conditions of any longitudinal approach, the program of this study on senile dementia is described. Each case is followed for 2 years, with an examination every 6 months. This later is based on anamnestic, psychiatric, neurologic and functional items as well as on intellectual functions and EEG. A sample of 50 cases should be collected. After a period of 3 years prospection 91 cases were found of which on 31 fitted. The difficulty of recruitement is bound to several factors: the little knowledge of senile dementia frequency in the general population, the poor criteria used in their choices by non-specialists as the directors of homes, the refusals and the withdrawals. Difficulties in establishing contact with patients showing behavioral troubles are underlined as well as cooperative problems with the surroundings. The repetition, at regular periods, of psychological tests sets the problem of learning. In the way of senile dementia it should decrease with the illness evolution thus bringing the overestimation of initial capacities, the gap becomming artifically greater between performances at the beginning and at the end of the observation.

  10. Cerebrolysin: a review of its use in dementia.

    Science.gov (United States)

    Plosker, Greg L; Gauthier, Serge

    2009-01-01

    Cerebrolysin is a parenterally administered, porcine brain-derived peptide preparation that has pharmacodynamic properties similar to those of endogenous neurotrophic factors. In several randomized, double-blind trials of up to 28 weeks' duration in patients with Alzheimer's disease, Cerebrolysin was superior to placebo in improving global outcome measures and cognitive ability. A large, randomized comparison of Cerebrolysin, donepezil or combination therapy showed beneficial effects on global measures and cognition for all three treatment groups compared with baseline. Although not as extensively studied in patients with vascular dementia, Cerebrolysin has also shown beneficial effects on global measures and cognition in this patient population. Cerebrolysin was generally well tolerated in clinical trials, with dizziness (or vertigo) being the most frequently reported adverse event. Although further studies with Cerebrolysin, including longer term trials and further exploration of its use in combination with cholinesterase inhibitors, are needed to more clearly determine its place in the management of Alzheimer's disease and vascular dementia, available data suggest that Cerebrolysin is a useful addition to the treatment options available for dementia.

  11. Intergenerational programs for persons with dementia: a scoping review.

    Science.gov (United States)

    Galbraith, Bethany; Larkin, Hannah; Moorhouse, Aynsley; Oomen, Tamara

    2015-01-01

    Participation in intergenerational programs can have a positive impact on quality of life and well-being across age groups. We sought to examine the characteristics, goals, and outcomes of intergenerational programs for persons with dementia and children or youth. Six hundred and seventy-nine unique abstracts were identified through a search of 7 medical databases, 16 social science databases, 2 gray literature databases, and other sources. Twenty-seven articles met criteria for review. Articles must have gathered information on program design, goals, outcomes, or participants' perceptions. Overall, 3 themes emerged: program design, outcomes for child or youth participants, and outcomes for persons with dementia. Music, arts-based, and narrative programs were most common. Outcomes include effects on perceptions of aging and dementia, behavior, mood, engagement and sense of self. The use of qualitative and quantitative data, as well as descriptive articles, provided a richer picture of the relational features of intergenerational programs to emerge. The type of program had less of an impact on positive outcomes than if the activity was meaningful for participants and supported shared opportunities for relationship building and growth. The relationship-based skill set and scope of social work practitioners provides opportunity for the development, facilitation, and evaluation of intergenerational programs. The difficulties of establishing best practices due to methodological challenges and implications for further research are presented.

  12. A Scale of Socioemotional Dysfunction in Frontotemporal Dementia

    Science.gov (United States)

    Barsuglia, Joseph P.; Kaiser, Natalie C.; Wilkins, Stacy Schantz; Joshi, Aditi; Barrows, Robin J.; Paholpak, Pongsatorn; Panchal, Hemali Vijay; Jimenez, Elvira E.; Mather, Michelle J.; Mendez, Mario F.

    2014-01-01

    Early social dysfunction is a hallmark symptom of behavioral variant frontotemporal dementia (bvFTD); however, validated measures for assessing social deficits in dementia are needed. The purpose of the current study was to examine the utility of a novel informant-based measure of social impairment, the Socioemotional Dysfunction Scale (SDS) in early-onset dementia. Sixteen bvFTD and 18 early-onset Alzheimer’s disease (EOAD) participants received standard clinical neuropsychological measures and neuroimaging. Caregiver informants were administered the SDS. Individuals with bvFTD exhibited greater social dysfunction on the SDS compared with the EOAD group; t(32) = 6.32, p < .001. The scale demonstrated preliminary evidence for discriminating these frequently misdiagnosed groups (area under the curve = 0.920, p = <.001) and internal consistency α = 0.977. The SDS demonstrated initial evidence as an effective measure for detecting abnormal social behavior and discriminating bvFTD from EOAD. Future validation is recommended in larger and more diverse patient groups. PMID:25331776

  13. The meanings of delusions in dementia: a preliminary study.

    Science.gov (United States)

    Cohen-Mansfield, Jiska; Golander, Hava; Ben-Israel, Joshua; Garfinkel, Doron

    2011-08-30

    One of the common symptoms of dementia is delusions. Due to a biological conceptualization of the behaviors represented as delusions, these are classified as psychotic symptoms. This is a qualitative and quantitative study aiming to describe the delusions experienced by older persons with dementia and the context of occurrence, and to elucidate their etiology. Participants were 74 nursing home residents aged 65 and over, diagnosed with dementia, from nine nursing homes in Israel. Participants with delusions were found to have significantly more difficulties in performing ADLs, and poorer vision and hearing. Based on assessment using the BEHAVE-AD, six categories of delusions were examined: 1. One's house is not one's home, 2. Theft, 3. Danger, 4. Abandonment, 5. Misidentification, and 6. Other non-paranoid. Common themes appeared across delusions including reality, disorientation, re-experience of past events, loneliness and insecurity, boredom, and trigger. Current results suggest that delusions may not represent psychotic symptoms for most participants, because they sometimes represented reality, or were neither firm nor incontrovertible. Thus, utilizing the term delusion relegates the person's behavior to the domain of severe psychiatric phenomena and precludes understanding its true meaning. Copyright © 2011. Published by Elsevier Ireland Ltd.

  14. Dealing with daily challenges in dementia (deal-id study): effectiveness of the experience sampling method intervention 'Partner in Sight' for spousal caregivers of people with dementia: design of a randomized controlled trial.

    Science.gov (United States)

    van Knippenberg, Rosalia J M; de Vugt, Marjolein E; Ponds, Rudolf W; Myin-Germeys, Inez; Verhey, Frans R J

    2016-05-11

    There is an urgent need for psychosocial interventions that effectively support dementia caregivers in daily life. The Experience Sampling Methodology (ESM) offers the possibility to provide a more dynamic view of caregiver functioning. ESM-derived feedback may help to redirect caregivers' behavior towards situations that elicit positive emotions and to increase their feelings of competence in the caretaking process. This paper presents the design of a study that evaluates the process characteristics and effects of the ESM-based intervention 'Partner in Sight'. A randomized controlled trial with 90 spousal caregivers of people with dementia will be conducted. Participants will be randomly assigned to the experimental (6-week ESM intervention including feedback), pseudo-experimental (6-week ESM intervention without feedback), or control group (care as usual). Assessments will be performed pre- and post-intervention and at 2-, and 6-month follow-up. Main outcomes will be sense of competence, perceived control, momentary positive affect, and psychological complaints (depressive symptoms, perceived stress, anxiety, momentary negative affect). In addition to the effect evaluation, a process and economic evaluation will be conducted to investigate the credibility and generalizability of the intervention, and its cost-effectiveness. The potential effects of the ESM intervention may help caregivers to endure their care responsibilities and prevent them from becoming overburdened. This is the first ESM intervention for caregivers of people with dementia. The results of this study, therefore, provide a valuable contribution to the growing knowledge on m-health interventions for dementia caregivers. Dutch Trial Register NTR4847 ; date registered Oct 9, 2014.

  15. Junior doctor dementia champions in a district general hospital (innovative practice).

    Science.gov (United States)

    Wilkinson, Iain; Coates, Anna; Merrick, Sophie; Lee, Chooi

    2016-03-01

    Dementia is a common condition in the UK with around 25% of patients in acute hospitals having dementia. In the UK, there is national guidance on the assessment of cognitive impairment in acute hospitals. This article is a qualitative study of junior doctors' experiences as part of a dementia and delirium team involved in changing the care of patients with dementia in a hospital in the UK. It draws on data from a focus group and follow-up questionnaire in two hospital trusts. We examine what drives doctors to become involved in such projects and the effects of this experience upon them. We suggest a typology for getting junior doctors involved in projects generating change when working with patients with dementia. Being more actively involved in caring for and developing services for patients with dementia may represent the crossing of an educational threshold for these junior doctors.

  16. A nonmusician with severe Alzheimer's dementia learns a new song.

    Science.gov (United States)

    Baird, Amee; Umbach, Heidi; Thompson, William Forde

    2017-02-01

    The hallmark symptom of Alzheimer's Dementia (AD) is impaired memory, but memory for familiar music can be preserved. We explored whether a non-musician with severe AD could learn a new song. A 91 year old woman (NC) with severe AD was taught an unfamiliar song. We assessed her delayed song recall (24 hours and 2 weeks), music cognition, two word recall (presented within a familiar song lyric, a famous proverb, or as a word stem completion task), and lyrics and proverb completion. NC's music cognition (pitch and rhythm perception, recognition of familiar music, completion of lyrics) was relatively preserved. She recalled 0/2 words presented in song lyrics or proverbs, but 2/2 word stems, suggesting intact implicit memory function. She could sing along to the newly learnt song on immediate and delayed recall (24 hours and 2 weeks later), and with intermittent prompting could sing it alone. This is the first detailed study of preserved ability to learn a new song in a non-musician with severe AD, and contributes to observations of relatively preserved musical abilities in people with dementia.

  17. Hirschsprung's disease prevalence in Europe. A register based study

    DEFF Research Database (Denmark)

    Best, Kate E; Addor, Marie-Claude; Arriola, Larraitz;

    2014-01-01

    BACKGROUND: Hirschsprung's disease is a congenital gut motility disorder, characterised by the absence of the enteric ganglion cells along the distal gut. The aim of this study was to describe the epidemiology of Hirschsprung's disease, including additional congenital anomalies, total prevalence......, trends, and association with maternal age. METHODS: Cases of Hirschsprung's disease delivered during 1980 to 2009 notified to 31 European Surveillance of Congenital Anomaly registers formed the population-based case-series. Prevalence rates and 95% confidence intervals were calculated as the number...... of cases per 10,000 births. Multilevel Poisson regression was performed to investigate trends in prevalence, geographical variation and the association with maternal age. RESULTS: There were 1,322 cases of Hirschsprung's disease among 12,146,210 births. The total prevalence was 1.09 (95% confidence...

  18. Evaluating the effectiveness and cost-effectiveness of Dementia Care Mapping™ to enable person-centred care for people with dementia and their carers (DCM-EPIC) in care homes: study protocol for a randomised controlled trial.

    Science.gov (United States)

    Surr, Claire A; Walwyn, Rebecca E A; Lilley-Kelly, Amanda; Cicero, Robert; Meads, David; Ballard, Clive; Burton, Kayleigh; Chenoweth, Lynn; Corbett, Anne; Creese, Byron; Downs, Murna; Farrin, Amanda J; Fossey, Jane; Garrod, Lucy; Graham, Elizabeth H; Griffiths, Alys; Holloway, Ivana; Jones, Sharon; Malik, Baber; Siddiqi, Najma; Robinson, Louise; Stokes, Graham; Wallace, Daphne

    2016-06-24

    Up to 90 % of people living with dementia in care homes experience one or more behaviours that staff may describe as challenging to support (BSC). Of these agitation is the most common and difficult to manage. The presence of agitation is associated with fewer visits from relatives, poorer quality of life and social isolation. It is recommended that agitation is treated through psychosocial interventions. Dementia Care Mapping™ (DCM™) is an established, widely used observational tool and practice development cycle, for ensuring a systematic approach to providing person-centred care. There is a body of practice-based literature and experience to suggests that DCM™ is potentially effective but limited robust evidence for its effectiveness, and no examination of its cost-effectiveness, as a UK health care intervention. Therefore, a definitive randomised controlled trial (RCT) of DCM™ in the UK is urgently needed. A pragmatic, multi-centre, cluster-randomised controlled trial of Dementia Care Mapping (DCM™) plus Usual Care (UC) versus UC alone, where UC is the normal care delivered within the care home following a minimum level of dementia awareness training. The trial will take place in residential, nursing and dementia-specialist care homes across West Yorkshire, Oxfordshire and London, with residents with dementia. A random sample of 50 care homes will be selected within which a minimum of 750 residents will be registered. Care homes will be randomised in an allocation ratio of 3:2 to receive either intervention or control. Outcome measures will be obtained at 6 and 16 months following randomisation. The primary outcome is agitation as measured by the Cohen-Mansfield Agitation Inventory, at 16 months post randomisation. Key secondary outcomes are other BSC and quality of life. There will be an integral cost-effectiveness analysis and a process evaluation. The protocol was refined following a pilot of trial procedures. Changes include replacement of a

  19. A Descriptive Study of Registers Found in Spoken and Written Communication (A Semantic Analysis

    Directory of Open Access Journals (Sweden)

    Nurul Hidayah

    2016-07-01

    Full Text Available This research is descriptive study of registers found in spoken and written communication. The type of this research is Descriptive Qualitative Research. In this research, the data of the study is register in spoken and written communication that are found in a book entitled "Communicating! Theory and Practice" and from internet. The data can be in the forms of words, phrases and abbreviation. In relation with method of collection data, the writer uses the library method as her instrument. The writer relates it to the study of register in spoken and written communication. The technique of analyzing the data using descriptive method. The types of register in this term will be separated into formal register and informal register, and identify the meaning of register.

  20. Anxiety as a Predictor for Cognitive Decline and Dementia : A Systematic Review and Meta-Analysis

    NARCIS (Netherlands)

    Gulpers, Bernice; Ramakers, Inez; Hamel, Renske; Kohler, Sebastian; Oude Voshaar, Richard C.; Verhey, Frans

    2016-01-01

    Because anxiety is postulated as a risk factor for dementia, we performed a systematic review and meta-analysis to investigate whether anxiety predicts cognitive decline and/or dementia, taking the stage of cognitive decline as well as setting into account. Methods: A systematic literature search up

  1. The Utilization of Rehabilitation in Patients with Hemophilia A in Taiwan: A Nationwide Population-Based Study

    Science.gov (United States)

    Yang, Yao-Hsu; Chang, Chia-Hao; Chen, Chih-Cheng; Chen, Pau-Chung

    2016-01-01

    Introduction Rehabilitation plays an important role in the physical health of patients with hemophilia. However, comprehensive information regarding the utilization of rehabilitation for such patients remains scarce. Aim This population-based study aimed to examine the characteristics, trends, and most important factors affecting rehabilitation usage in patients with hemophilia A using a nationwide database in Taiwan. Methods Data from 777 patients with hemophilia A who were registered in the National Health Insurance Research Database between 1998 and 2008 were analyzed using SAS 9.0. Results Musculoskeletal or nervous system-related surgical procedures and clotting factor VIII concentrate costs were identified as factors affecting rehabilitation usage; musculoskeletal or nervous system-related surgical procedures (odds ratio = 3.788; P Joint disorders, arthropathies, bone and cartilage disorders, intracranial hemorrhage, and brain trauma were common diagnoses during rehabilitation use. The costs of physical therapy (physiotherapy) comprised the majority (71.2%) of rehabilitation therapy categories. Increasingly, rehabilitation therapy was performed at physician clinics. The total rehabilitation costs were <0.1% of the total annual medical costs. Conclusion Musculoskeletal or nervous system-related surgical procedures and increased use of clotting factor VIII concentrate affect the rehabilitation utilization of patients with hemophilia A the most. The findings in this study could help clinicians comprehensively understand the rehabilitation utilization of patients with hemophilia A. PMID:27690229

  2. Teaching dementia care to physical therapy doctoral students: A multimodal experiential learning approach.

    Science.gov (United States)

    Lorio, Anne K; Gore, Jane B; Warthen, Lindsey; Housley, Stephen N; Burgess, Elisabeth O

    2017-01-01

    As the population aged 65 and older grows, it becomes imperative for health care providers to expand their knowledge regarding geriatric conditions and concerns. Dementia is a devastating degenerative disease process that is affecting millions of individuals in the United States, with significant economic and emotional burden on family and caregivers. The need for further dementia education in physical therapy school is essential to improve attitudes and treatment that affect patient outcomes and quality of care. This physical therapy program implemented a 12-hour multimodal experiential learning module designed to educate their students on the challenges associated with dementia to increase knowledge and confidence when treating these patients. The results of this study showed statistically significant improvements in overall confidence and knowledge of treating patients with dementia. The study finds the addition of experiential learning to traditional didactic coursework improves students' reported confidence in working with patients with dementia and understanding the challenges associated with treating patients with dementia.

  3. Features of the Japanese national dementia strategy in comparison with international dementia policies: How should a national dementia policy interact with the public health- and social-care systems?

    Science.gov (United States)

    Nakanishi, Miharu; Nakashima, Taeko

    2014-07-01

    The Ministry of Health, Labour, and Welfare of the Japanese national government announced a "Five-Year Plan for Promotion of Measures Against Dementia (Orange Plan)" in September 2012. This article described features of the Japanese dementia strategy in comparison with international dementia policies. An international comparative study was implemented on national dementia policies to seek suggestions for Japanese national strategy. The study consisted of a bibliographical survey, a field survey, and an online case vignette survey in several countries. The Japanese health- and social-care system had multiple access points in the dementia care pathway, as did Australia, France, South Korea, and the Netherlands. Contrary to Japan, a simplified access point was observed in Denmark, England, and Sweden. The Orange Plan aimed to establish specific health-care services, social-care services, and the coordination of agencies for persons with dementia. However, fragmentation remains in the dementia care pathway. The national government should examine fundamental revisions in health, social-care services, and advocacy in joint initiatives with Alzheimer's Association Japan to improve the national dementia strategy. Copyright © 2014 The Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

  4. The Association between Infections and General Cognitive Ability in Young Men - A Nationwide Study.

    Directory of Open Access Journals (Sweden)

    Michael Eriksen Benros

    Full Text Available Infections and activated immune responses can affect the brain through several pathways that might also affect cognition. However, no large-scale study has previously investigated the effect of infections on the general cognitive ability in the general population.Danish nationwide registers were linked to establish a cohort of all 161,696 male conscripts during the years 2006-2012 who were tested for cognitive ability, which was based on logical, verbal, numerical and spatial reasoning at a mean age of 19.4 years. Test scores were converted to a mean of 100.00 and with a standard deviation (SD of 15. Data were analyzed as a cohort study with severe infections requiring hospitalization as exposure using linear regression.Adjusted effect sizes were calculated with non-exposure to severe infections as reference, ranging from 0.12 SD to 0.63 SD on general cognitive ability. A prior infection was associated with significantly lower cognitive ability by a mean of 1.76 (95%CI: -1.92 to -1.61; corresponding to 0.12 SD. The cognitive ability was affected the most by the temporal proximity of the last infection (P<0.001 and by the severity of infection measured by days of admission (P<0.001. The number of infections were associated with decreased cognitive ability in a dose-response relationship, and highest mean differences were found for ≥10 hospital contacts for infections (Mean: -5.54; 95%CI: -7.20 to -3.89; corresponding to 0.37 SD, and for ≥5 different types of infections (Mean: -9.44; 95%CI: -13.2 to -5.69; corresponding to 0.63 SD. Hospital contacts with infections had occurred in 35% of the individuals prior to conscription.Independent of a wide range of possible confounders, significant associations between infections and cognitive ability were observed. Infections or related immune responses might directly affect the cognitive ability; however, associated heritable and environmental factors might also account for the lowered cognitive

  5. The Association between Infections and General Cognitive Ability in Young Men - A Nationwide Study.

    Science.gov (United States)

    Benros, Michael Eriksen; Sørensen, Holger Jelling; Nielsen, Philip Rising; Nordentoft, Merete; Mortensen, Preben Bo; Petersen, Liselotte

    2015-01-01

    Infections and activated immune responses can affect the brain through several pathways that might also affect cognition. However, no large-scale study has previously investigated the effect of infections on the general cognitive ability in the general population. Danish nationwide registers were linked to establish a cohort of all 161,696 male conscripts during the years 2006-2012 who were tested for cognitive ability, which was based on logical, verbal, numerical and spatial reasoning at a mean age of 19.4 years. Test scores were converted to a mean of 100.00 and with a standard deviation (SD) of 15. Data were analyzed as a cohort study with severe infections requiring hospitalization as exposure using linear regression. Adjusted effect sizes were calculated with non-exposure to severe infections as reference, ranging from 0.12 SD to 0.63 SD on general cognitive ability. A prior infection was associated with significantly lower cognitive ability by a mean of 1.76 (95%CI: -1.92 to -1.61; corresponding to 0.12 SD). The cognitive ability was affected the most by the temporal proximity of the last infection (P<0.001) and by the severity of infection measured by days of admission (P<0.001). The number of infections were associated with decreased cognitive ability in a dose-response relationship, and highest mean differences were found for ≥10 hospital contacts for infections (Mean: -5.54; 95%CI: -7.20 to -3.89; corresponding to 0.37 SD), and for ≥5 different types of infections (Mean: -9.44; 95%CI: -13.2 to -5.69; corresponding to 0.63 SD). Hospital contacts with infections had occurred in 35% of the individuals prior to conscription. Independent of a wide range of possible confounders, significant associations between infections and cognitive ability were observed. Infections or related immune responses might directly affect the cognitive ability; however, associated heritable and environmental factors might also account for the lowered cognitive ability.

  6. Improving person-centred care in nursing homes through dementia-care mapping: design of a cluster-randomised controlled trial

    Directory of Open Access Journals (Sweden)

    van de Ven Geertje

    2012-01-01

    Full Text Available Abstract Background The effectiveness and efficiency of nursing-home dementia care are suboptimal: there are high rates of neuropsychiatric symptoms among the residents and work-related stress among the staff. Dementia-care mapping is a person-centred care method that may alleviate both the resident and the staff problems. The main objective of this study is to evaluate the effectiveness and cost-effectiveness of dementia-care mapping in nursing-home dementia care. Methods/Design The study is a cluster-randomised controlled trial, with nursing homes grouped in clusters. Studywise minimisation is the allocation method. Nursing homes in the intervention group will receive a dementia-care-mapping intervention, while the control group will receive usual care. The primary outcome measure is resident agitation, to be assessed with the Cohen-Mansfield Agitation Inventory. The secondary outcomes are resident neuropsychiatric symptoms, assessed with the Neuropsychiatric Inventory - Nursing Homes and quality of life, assessed with Qualidem and the EQ-5D. The staff outcomes are stress reactions, job satisfaction and job-stress-related absenteeism, and staff turnover rate, assessed with the Questionnaire about Experience and Assessment of Work, the General Health Questionnaire-12, and the Maastricht Job Satisfaction Scale for Health Care, respectively. We will collect the data from the questionnaires and electronic registration systems. We will employ linear mixed-effect models and cost-effectiveness analyses to evaluate the outcomes. We will use structural equation modelling in the secondary analysis to evaluate the plausibility of a theoretical model regarding the effectiveness of the dementia-care mapping intervention. We will set up process analyses, including focus groups with staff, to determine the relevant facilitators of and barriers to implementing dementia-care mapping broadly. Discussion A novelty of dementia-care mapping is that it offers an

  7. Dysphagia in Lewy body dementia - a clinical observational study of swallowing function by videofluoroscopic examination

    OpenAIRE

    Londos, Elisabet; Hansson, Oskar; Hirsch, Ingrid Alm; Janneskog, Anna; Bülow, Margareta; Palmqvist, Sebastian

    2013-01-01

    Background: Dysphagia, which can result in aspiration pneumonia and death, is a well-known problem in patients with dementia and Parkinson's disease. There are few studies on dysphagia in patients with dementia with Lewy bodies (DLB) and Parkinson's disease dementia (PDD), especially studies objectively documenting the type of swallowing dysfunction. The aim of this study was therefore to investigate the prevalence, and define the actual swallowing dysfunction according to a videofluo...

  8. Clinical Observation on Acupuncture Treatment of Cerebrovascular Dementia- A Report of 32 Cases

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@Cerebrovascular dementia is a common disease in the middle-aged and old people. Its incidence makes up about 10-20% of all kinds of dementia. It is mainly caused by general degeneration of the brain function resulted from cerebral arteriosclerosis and cerebral infarction. The author has treated 32 cases of cerebrovascular dementia with acupuncture in the recent years with satisfactory therapeutic results. A report follows.

  9. Smoking, dementia and cognitive decline in the elderly, a systematic review

    OpenAIRE

    2008-01-01

    Abstract Background Nicotine may aid reaction time, learning and memory, but smoking increases cardiovascular risk. Cardiovascular risk factors have been linked to increased risk of dementia. A previous meta-analysis found that current smokers were at higher risk of subsequent dementia, Alzheimer's disease, vascular dementia and cognitive decline. Methods In order to update and examine this further a systematic review and meta-analysis was carried out using different search and inclusion crit...

  10. Lewy Body Dementia Association

    Science.gov (United States)

    ... promoting scientific advances. Featured LBD Stories & Tributes Dad's Dementia Journey It's been years since my father passed ... I received an email from the Lewy Body Dementia Association about a benefit... Read Story The Lewy ...

  11. Case registers in psychiatry : do they still have a role for research and service monitoring?

    NARCIS (Netherlands)

    Wierdsma, Andre I.; Sytema, Sjoerd; Van Os, Jim J.; Mulder, Cornelis L.

    2008-01-01

    Purpose of review To follow up on reviews of case register research. Literature searches over a 2-year period were conducted to determine whether psychiatric case registers still have a role for research and service monitoring. Recent findings Case register research covers a wide range of topics, an

  12. The nursing staff's opinion of falls among older persons with dementia. a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Slaasletten Randi

    2011-06-01

    Full Text Available Abstract The aim of this study was to describe the nursing staff's opinion of caring for older persons with dementia with the focus on causes of falls, fall-preventing interventions, routines of documentation and report and the nursing staff's experiences and reactions when fall incidents occur. A further aim was to compare these areas between registered nurses (RNs and enrolled nurses (ENs and staff with ≤5 and >5 years of employment in the care units in question. Background Falls are common among older people and persons with dementia constitute an additional risk group. Methods The study had a cross-sectional design and included nursing staff (n = 63, response rate 66% working in four special care units for older persons with dementia. Data collection was conducted with a questionnaire consisting of 64 questions. Results The respondents reported that the individuals' mental and physical impairment constitute the most frequent causes of falls. The findings also revealed a lack of, or uncertainty about, routines of documentation and reporting fall-risk and fall-preventing interventions. Respondents who had been employed in the care units more than five years reported to a higher degree that colours and material on floors caused falls. RNs considered the residents' autonomy and freedom of movement as a cause of falls to a significantly higher degree than ENs. RNs also reported a significantly longer time than ENs before fall incidents were discovered, and they used conversation and closeness as fall-preventing interventions to a significantly higher degree than ENs. Conclusions Individual factors were the most common causes to falls according to the nursing staff. RNs used closeness and dialog as interventions to a significantly higher degree to prevent falls than ENs. Caring of for older people with dementia consisted of a comprehensive on-going assessment by the nursing staff to balance the residents' autonomy-versus-control to minimise fall

  13. Testing the effectivity of the mixed virtual reality training Into D'mentia for informal caregivers of people with dementia: protocol for a longitudinal, quasi-experimental study.

    Science.gov (United States)

    Jütten, Linda Helena; Mark, Ruth Elaine; Maria Janssen, Ben Wilhelmus Jacobus; Rietsema, Jan; Dröes, Rose-Marie; Sitskoorn, Margriet Maria

    2017-08-21

    Informal caregivers for people with dementia (hereafter: caregivers) often feel (over)burdened by the care for a loved one with dementia, and this can have various deleterious effects on both caregivers and patients. Support for caregivers is urgently needed, and for this reason, a dementia simulator (Into D'mentia) was developed in which caregivers experience what it is like to have dementia. The simulator attempts to heighten caregivers' empathy and understanding for the patient and, in turn, diminish their own caregiver burden. The current study evaluates whether the simulator is effective on a number of outcomes. A longitudinal, quasi-experimental study is ongoing in the Netherlands. We aim to recruit 142 caregivers in total divided over two groups: 71 caregivers in the intervention group and 71 caregivers in the control group. All participants will complete interviews and questionnaires at four time points: at baseline, 1 week, 2.5 months and 15 months after the training. The primary outcomes include empathy, caregiver burden, caregiver's sense of competence, social reliance, anxiety, depression and caregivers' subjective and objective health. This study is being carried out in agreement with the Declaration of Helsinki, and the protocol has been approved by the local ethics committees. This study is registered with The Netherlands National Trial Register (NNTR5856). © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Investigating the Prevalence of Dementia and Its Associated Risk Factors in a Chinese Nursing Home

    Science.gov (United States)

    Xu, Shanhu; Jin, Xiaoqing; Liu, Caixia; Jin, Yu; Xu, Ying; Chen, Linhui; Xu, Saizhu; Tang, Hongying

    2017-01-01

    Background and Purpose The objective of this study was to determine the prevalence of and risk factors for dementia in residents aged 65 years and older in a Chinese nursing home. Methods A cross-sectional study was carried out in a nursing home located in Hangzhou, Zhejiang Province, China. Cognitive status, including the presence of dementia and mild cognitive impairment (MCI), was measured using a combination of medical history and objective cognitive assessments. Logistic regression analysis was conducted to predict the associated risk factors. Results In total, 943 residents (334 males and 609 females) aged 84.00±6.67 years (mean±SD) were included. Dementia was diagnosed in 420 (44.5%) residents, and MCI was diagnosed in 195 (20.7%). Mild, moderate, and severe dementia were present in 20.3%, 14.0%, and 65.7% of those in the dementia group, respectively. Logistic regression analysis revealed that dementia was associated with a low education level (p=0.000), an advanced age (p=0.010), and a history of stroke (p=0.023). Conclusions Our study found a high prevalence of dementia in a Chinese nursing home, and a high prevalence of patients with severe dementia. Risk factors for dementia included a low educational level, an advanced age, and a history of stroke. Appropriate interventions need to be applied to this population. PMID:27868396

  15. Register of names and types : a comparison between Mesembryanthemaceae and Poaceae

    Directory of Open Access Journals (Sweden)

    G. E. Gibbs Russell

    1984-12-01

    Full Text Available A register of names and types for southern Africa would make possible a more rapid completion of the Flora of Southern Africa. Registers for Mesembryanthemaceae and Poaceae, families which are similar in number of species and names, but different in distribution and importance, are compared, to give guidelines for an efficient approach to extending the register to include other families.

  16. E-learning programs in oncology: a nationwide experience from 2005 to 2014.

    Science.gov (United States)

    Degerfält, Jan; Sjöstedt, Staffan; Fransson, Per; Kjellén, Elisabeth; Werner, Mads U

    2017-01-13

    E-learning is an established concept in oncological education and training. However, there seems to be a scarcity of long-term assessments of E-learning programs in oncology vis-á-vis their structural management and didactic value. This study presents descriptive, nationwide data from 2005 to 2014. E-learning oncology programs in chemotherapy, general oncology, pain management, palliative care, psycho-social-oncology, and radiotherapy, were reviewed from our databases. Questionnaires of self-perceived didactic value of the programs were examined 2008-2014. The total number of trainees were 4693, allocated to 3889 individuals. The trainees included medical doctors (MDs; n = 759), registered nurses (RNs; n = 2359), radiation therapy technologists (n = 642), and, social and health care assistants (SHCAs; n = 933). The E-learning covered 29 different program classifications, comprising 731 recorded presentations, and covering 438 themes. A total of 490 programs were completed by the trainees. The European Credit Transfer and Accumulation System (ECTS; 1 ECTS point equals 0.60 US College Credit Hours) points varied across the educational programs from 0.7 to 30.0, corresponding to a duration of full-time studies ranging between 15 to 900 h (0.4-24 weeks) per program. The total number of ECTS points for the trainee cohort, was 20,000 corresponding to 530,000 full-time academic hours or 324.0 standard academic working years. The overall drop-out rate, across professions and programs, was 10.6% (499/4693). The lowest drop-out rate was seen for RNs (4.3%; P categorical scale (5 = excellent; 1 = very inferior), as excellent by 68.6% (MDs: 64.9%; RNs: 66.8%; SHCAs: 77.7%) and as good by 30.6% (MDs: 34.5%; RNs: 32.4%; SHCAs: 21.5%) of the responders. This descriptive study, performed in a lengthy timeframe, presents high-volume data from multi-professional, oncological E-learning programs. While the E-learning paradigm, across professions, seems to have been

  17. Association between human herpesvirus infections and dementia or mild cognitive impairment: a systematic review protocol.

    Science.gov (United States)

    Warren-Gash, Charlotte; Forbes, Harriet; Breuer, Judith; Hayward, Andrew C; Mavrodaris, Angelique; Ridha, Basil H; Rossor, Martin; Thomas, Sara L; Smeeth, Liam

    2017-06-23

    Persisting neurotropic viruses are proposed to increase the risk of dementia, but evidence of association from robust, adequately powered population studies is lacking. This is essential to inform clinical trials of targeted preventive interventions. We will carry out a comprehensive systematic review of published and grey literature of the association between infection with, reactivation of, vaccination against or treatment of any of the eight human herpesviruses and dementia or mild cognitive impairment. We will search the Cochrane Library, Embase, Global Health, Medline, PsycINFO, Scopus, Web of Science, clinical trials registers, the New York Academy of Medicine Grey Literature Report, Electronic Theses Online Service through the British Library and the ISI Conference Proceedings Citation Index for randomised controlled trials, cohort, caseâ€"control, case crossover or self-controlled case series studies reported in any language up to January 2017. Titles, abstracts and full-text screening will be conducted by two researchers independently. Data will be extracted systematically from eligible studies using a piloted template. We will assess risk of bias of individual studies in line with the Cochrane Collaboration tool. We will conduct a narrative synthesis, grouping studies by exposure and outcome definitions, and will describe any differences by population subgroups and dementia subtypes. We will consider performing meta-analyses if there are adequate numbers of sufficiently homogeneous studies. The overall quality of cumulative evidence will be assessed using selected Grading of Recommendations, Assessment, Development and Evaluations criteria. As this is a review of existing studies, no ethical approval is required. Results will be disseminated through a peer-reviewed publication and at national and international conferences. We anticipate the review will clarify the current extent and quality of evidence for a link between herpesviruses and dementia

  18. Diffusion of an e-learning programme among Danish General Practitioners: A nation-wide prospective survey

    Directory of Open Access Journals (Sweden)

    Nielsen Bente

    2008-04-01

    Full Text Available Abstract Background We were unable to identify studies that have considered the diffusion of an e-learning programme among a large population of general practitioners. The aim of this study was to investigate the uptake of an e-learning programme introduced to General Practitioners as part of a nation-wide disseminated dementia guideline. Methods A prospective study among all 3632 Danish GPs. The GPs were followed from the launching of the e-learning programme in November 2006 and 6 months forward. Main outcome measures: Use of the e-learning programme. A logistic regression model (GEE was used to identify predictors for use of the e-learning programme. Results In the study period, a total of 192 different GPs (5.3% were identified as users, and 17% (32 had at least one re-logon. Among responders at first login most have learnt about the e-learning programme from written material (41% or from the internet (44%. A total of 94% of the users described their ability of conducting a diagnostic evaluation as good or excellent. Most of the respondents used the e-learning programme due to general interest (90%. Predictors for using the e-learning programme were Males (OR = 1.4, 95% CI 1.1; 2.0 and members of Danish College of General Practice (OR = 2.2, 95% CI 1.5; 3.1, whereas age, experience and working place did not seem to be influential. Conclusion Only few Danish GPs used the e-learning programme in the first 6 months after the launching. Those using it were more often males and members of Danish College of General Practice. Based on this study we conclude, that an active implementation is needed, also when considering electronic formats of CME like e-learning. Trial Registration ClinicalTrials.gov Identifier: NCT00392483.

  19. Development and effect of a cognitive enhancement gymnastics program for elderly people with dementia

    Science.gov (United States)

    Han, Yoon-Soo; Araki, Tatsuo; Lee, Pil-Young; Choi, Jung-Hyun; Kwon, In-Seon; Kwon, Ki-Nam; Kim, Ji-Youn

    2016-01-01

    The purpose of this study was to develop a cognitive enhancement gymnastics program for the elderly with dementia and to verify its effect. The study was conducted on 27 people with dementia being treated in a dementia day care center in Incheon city. No statistically significant differences were found in the measures Mini-Mental State Examination for Dementia Screening (MMSE-DS), Short Geriatric Depression Scale (SGDS), Seoul Activities of Daily Living (S-ADL), or rock-paper-scissors. However, the MMSE-DS and rock-paper-scissors showed improvement after 12 weeks. PMID:27656632

  20. Broad-Spectrum Antibiotic Treatment and Subsequent Childhood Type 1 Diabetes: A Nationwide Danish Cohort Study

    Science.gov (United States)

    Bergholt, Thomas; Bouaziz, Olivier; Arpi, Magnus; Eriksson, Frank; Rasmussen, Steen; Keiding, Niels; Løkkegaard, Ellen C.

    2016-01-01

    Background Studies link antibiotic treatment and delivery by cesarean section with increased risk of chronic diseases through changes of the gut-microbiota. We aimed to evaluate the association of broad-spectrum antibiotic treatment during the first two years of life with subsequent onset of childhood type 1 diabetes and the potential effect-modification by mode of delivery. Materials and Methods A Danish nationwide cohort study including all singletons born during 1997–2010. End of follow-up by December 2012. Four national registers provided information on antibiotic redemptions, outcome and confounders. Redemptions of antibiotic prescriptions during the first two years of life was classified into narrow-spectrum or broad-spectrum antibiotics. Children were followed from age two to fourteen, both inclusive. The risk of type 1 diabetes with onset before the age of 15 years was assessed by Cox regression. A total of 858,201 singletons contributed 5,906,069 person-years, during which 1,503 children developed type 1 diabetes. Results Redemption of broad-spectrum antibiotics during the first two years of life was associated with an increased rate of type 1 diabetes during the following 13 years of life (HR 1.13; 95% CI 1.02 to 1.25), however, the rate was modified by mode of delivery. Broad-spectrum antibiotics were associated with an increased rate of type 1 diabetes in children delivered by either intrapartum cesarean section (HR 1.70; 95% CI 1.15 to 2.51) or prelabor cesarean section (HR 1.63; 95% CI 1.11 to 2.39), but not in vaginally delivered children. Number needed to harm was 433 and 562, respectively. The association with broad-spectrum antibiotics was not modified by parity, genetic predisposition or maternal redemption of antibiotics during pregnancy or lactation. Conclusions Redemption of broad-spectrum antibiotics during infancy is associated with an increased risk of childhood type 1 diabetes in children delivered by cesarean section. PMID:27560963

  1. Accounting for the relationship between low education and dementia: a twin study.

    Science.gov (United States)

    Gatz, Margaret; Mortimer, James A; Fratiglioni, Laura; Johansson, Boo; Berg, Stig; Andel, Ross; Crowe, Michael; Fiske, Amy; Reynolds, Chandra A; Pedersen, Nancy L

    2007-09-10

    We evaluated whether the association between low education and greater risk of dementia is explained by genetic influences, using three different types of analyses. The HARMONY study (Swedish for "health" (Hälsa), "genes" (ARv), "environment" (Miljö), "and" (Och), and "new" (NY)) includes members of the Swedish Twin Registry who were aged 65 and older and alive in 1998, and who were screened and clinically assessed for dementia. There were 394 cases with dementia and 7786 unrelated controls. Analyses included co-twin control, tests for association between education and a measured genotype, and bivariate twin modeling. Low education was a significant risk factor for dementia both in case-control analyses (odds ratio=1.77, 95% confidence interval 1.38 to 2.28) and co-twin control analyses with monozygotic twin pairs (odds ratio=3.17, 95% confidence interval 1.26 to 7.93). Apolipoprotein E genotype was not associated with education and did not account for the relationship between education and dementia. Bivariate twin modeling showed that the association between education and dementia was not mediated by genetic influences in common between education and dementia. The association was mediated by shared environmental influences that were related to both dementia and to education. Low education is confirmed as a risk factor for dementia. Findings from three different analytic approaches showed that genetic influences did not explain this association.

  2. Distinguishing between vascular dementia and Alzheimer's disease by means of the WAIS: a meta-analysis.

    Science.gov (United States)

    Oosterman, Joukje M; Scherder, Erik J A

    2006-10-01

    This study was intended to, meta-analytically, review whether the subtests of the Wechsler Adult Intelligence Scale are useful in differentiating between vascular dementia and Alzheimer's disease. We expected the Alzheimer's disease group to outperform the vascular dementia group on those subtests that require executive functions, whereas inferior performance of the Alzheimer's disease patients was expected on memory tests. Two steps in the analysis were undertaken in an attempt to clarify this issue. The first step consisted of including all studies examining Wechsler Adult Intelligence Scale subtest performance in vascular dementia and Alzheimer's disease patients. Secondly, a subcortical vascular dementia subgroup was distinguished and performance of this subgroup was compared to that of the Alzheimer's disease group.Overall, the analyses showed that both the vascular dementia and, more strongly, the subcortical vascular dementia group revealed decreased executive functions on several subtests compared to the Alzheimer's disease group. The Alzheimer's disease group showed inferior performance on a single semantic memory test only compared to both the vascular dementia and the subcortical vascular dementia groups. These results indicate that several subtests of the Wechsler Adult Intelligence Scale can differentiate between these two clinical groups, and that most of these tests reveal more impaired performance in the vascular dementia group.

  3. Evaluating a nationwide recreational football intervention: Recruitment, attendance, adherence, exercise intensity, and health effects

    DEFF Research Database (Denmark)

    Fløtum, Liljan av; Ottesen, Laila; Krustrup, Peter

    2016-01-01

    . A preintervention test battery including resting heart rate (RHR), blood pressure, and body mass measurements along with performance tests (Yo-Yo Intermittent Endurance level 1 (Yo-Yo IE1), the Arrowhead Agility Test, and the Flamingo Balance Test) were performed (푛 = 502). Training attendance (푛 = 310) was 1.6 ± 0......-promoting nationwide training intervention for adult participants with an extraordinary recruitment, a high attendance rate, moderate adherence, high exercise intensity, and marked benefits in cardiovascular health profile and fitness.......The present study evaluated a nationwide exercise intervention with Football Fitness in a small-scale society. In all, 741 adult participants (20–72 yrs) were successfully recruited for Football Fitness training in local football clubs, corresponding to 2.1% of the adult population...

  4. Retaining early career registered nurses: a case study.

    Science.gov (United States)

    Mills, Jane; Chamberlain-Salaun, Jennifer; Harrison, Helena; Yates, Karen; O'Shea, Andrea

    2016-01-01

    A core objective of the Australian health system is to provide high quality, safe health care that meets the needs of all Australians. To achieve this, an adequate and effective workforce must support the delivery of care. With rapidly changing health care systems and consumer demographics, demand for care is increasing and retention of sufficient numbers of skilled staff is now a critical priority to meet current and future health care demands. Nurses are the largest cohort of professionals within the health workforce. Reducing the rates at which nurses leave the profession and supporting nurses to practice in their profession longer will have beneficial implications for the sustainability of a nursing workforce and, ultimately, to patient outcomes. The aim of the study was to describe and explain early career registered nurses' (ECRNs) experiences and support requirements during the first five years of practice for the purposes of identifying strategies that would support greater retention of ECRNs. A single case study design focused on early career registered nurses (ECRNs) working in a hospital and health service in northern Australia. The research team adopted Djukic et al's definition of ECRNs as "RNs who have practiced for less than 5 years". Data was collected via three individual interviews and two focus groups. Thirty-five ECRNs participated in the study. Qualitative analysis of data generated during interviews and focus groups, identified the key themes of receiving career advice and choice or no choice. Analysis of study data in the context of the broader literature resulted in the researchers identifying six areas of focus for ECRN retention: 1) well-planned, supported and structured transition periods; 2) consideration of rotation through different areas with a six month minimum for skills development; 3) empowering decision making; 4) placement opportunities and choice in decisions of where to work; 5) career advice and support that considers ECRNs

  5. Religious Doubts and Sleep Quality: Findings from a Nationwide Study of Presbyterians

    OpenAIRE

    Ellison, Christopher G.; Bradshaw, Matt; Storch, Jennifer; Marcum, Jack P.; Hill, Terrence D.

    2011-01-01

    A growing literature examines the correlates and sequelae of spiritual struggles, such as religious doubts. To date, however, this literature has focused primarily on a handful of mental health outcomes (e.g., symptoms of depression, anxiety, negative affect), while the possible links with other aspects of health and well-being, such as poor or disrupted sleep, have received much less attention. After reviewing relevant theory and previous studies, we analyze data from a nationwide sample of ...

  6. Extensive Variability in Vasoactive Agent Therapy: A Nationwide Survey in Chinese Intensive Care Units

    OpenAIRE

    Xian-Bo Pei; Peng-Lin Ma; Jian-Guo Li; Zhao-Hui Du; Qing Zhou; Zhang-Hong Lu; Luo Yun; Bo Hu

    2015-01-01

    Background: Inconsistencies in the use of the vasoactive agent therapy to treat shock are found in previous studies. A descriptive study was proposed to investigate current use of vasoactive agents for patients with shock in Chinese intensive care settings. Methods: A nationwide survey of physicians was conducted from August 17 to December 30, 2012. Physicians were asked to complete a questionnaire which focused on the selection of vasoactive agents, management in the use of vasopressor/i...

  7. Repeated vertebral augmentation for new vertebral compression fractures of postvertebral augmentation patients: a nationwide cohort study

    Directory of Open Access Journals (Sweden)

    Liang CL

    2015-03-01

    Full Text Available Cheng-Loong Liang,1 Hao-Kwan Wang,1 Fei-Kai Syu,2 Kuo-Wei Wang,1 Kang Lu,1 Po-Chou Liliang1 1Department of Neurosurgery, E-Da Hospital, I-Shou University, Kaohsiung City, Taiwan; 2Department of Pharmacy, China Medical University Hospital, Taichung City, Taiwan Purpose: Postvertebral augmentation vertebral compression fractures are common; repeated vertebral augmentation is usually performed for prompt pain relief. This study aimed to evaluate the incidence and risk factors of repeat vertebral augmentation.Methods: We performed a retrospective, nationwide, population-based longitudinal observation study, using the National Health Insurance Research Database (NHIRD of Taiwan. All patients who received vertebral augmentation for vertebral compression fractures were evaluated. The collected data included patient characteristics (demographics, comorbidities, and medication exposure and repeat vertebral augmentation. Kaplan–Meier and stratified Cox proportional hazard regressions were performed for analyses.Results: The overall incidence of repeat vertebral augmentation was 11.3% during the follow-up until 2010. Patients with the following characteristics were at greater risk for repeat vertebral augmentation: female sex (AOR=1.24; 95% confidence interval [CI]: 1.10–2.36, advanced age (AOR=1.60; 95% CI: 1.32–2.08, diabetes mellitus (AOR=4.31; 95% CI: 4.05–5.88, cerebrovascular disease (AOR=4.09; 95% CI: 3.44–5.76, dementia (AOR=1.97; 95% CI: 1.69–2.33, blindness or low vision (AOR=3.72; 95% CI: 2.32–3.95, hypertension (AOR=2.58; 95% CI: 2.35–3.47, and hyperlipidemia (AOR=2.09; 95% CI: 1.67–2.22. Patients taking calcium/ vitamin D (AOR=2.98; 95% CI: 1.83–3.93, bisphosphonates (AOR=2.11; 95% CI: 1.26–2.61, or calcitonin (AOR=4.59; 95% CI: 3.40–5.77 were less likely to undergo repeat vertebral augmentation; however, those taking steroids (AOR=7.28; 95% CI: 6.32–8.08, acetaminophen (AOR=3.54; 95% CI: 2.75–4.83, or nonsteroidal

  8. [Comparison of psychodiagnostic methods for dementia and deterioration].

    Science.gov (United States)

    Pausch, J; Wolfram, H

    1997-08-01

    Several cognitive impairment/dementia diagnostic methods were examined concerning their results: (a) in the differentiation of accidental and pathological ability changes; (b) in the demonstration/exclusion of cognitive impairment; and (c) the degree of dementia. Sixty-five patients suffering from brain damage were examined with five accepted methods of diagnosing dementia (Syndrom-kurztest, KAI-MWT-Methode, Demenz-Test, Mini-Mental-Status-Test, Wurzer-Methode) and a comprehensive performance test battery as an external criterion for valid determination of the degree of dementia and definite differentiation of accidental and pathological performance changes. The five methods of diagnosing dementia differ appreciably in determining the degree of severity (r = 0.44). They are effective in registering accidental performance changes in comparison with the outer criterion, but pathological changes are inaccurately registered (hit rate 88%/53%); the results concerning the degree of cognitive impairment are identical: between 25 and 43% (r = 0.43). High rates (58%) of false-negative diagnoses are especially apparent in the range of slight and intermediate cognitive impairment. The methods examined are only useful for the demonstration and not for the exclusion of severe cognitive impairment (dementia) and in no circumstances for the registration of slight/intermediate cognitive impairment. Valid diagnosis of cognitive impairment/dementia necessitates the use of test batteries that differentiate functions including the premorbid performance level.

  9. Dementia incidence and mortality in middle-income countries, and associations with indicators of cognitive reserve: a 10/66 Dementia Research Group population-based cohort study

    Science.gov (United States)

    Prince, Martin; Acosta, Daisy; Ferri, Cleusa P; Guerra, Mariella; Huang, Yueqin; Rodriguez, Juan J Llibre; Salas, Aquiles; Sosa, Ana Luisa; Williams, Joseph D; Dewey, Michael E; Acosta, Isaac; Jotheeswaran, Amuthavalli T; Liu, Zhaorui

    2012-01-01

    Summary Background Results of the few cohort studies from countries with low incomes or middle incomes suggest a lower incidence of dementia than in high-income countries. We assessed incidence of dementia according to criteria from the 10/66 Dementia Research Group and Diagnostic and Statistical Manual of Mental Disorders (DSM) IV, the effect of dementia at baseline on mortality, and the independent effects of age, sex, socioeconomic position, and indicators of cognitive reserve. Methods We did a population-based cohort study of all people aged 65 years and older living in urban sites in Cuba, the Dominican Republic, and Venezuela, and rural and urban sites in Peru, Mexico, and China, with ascertainment of incident 10/66 and DSM-IV dementia 3–5 years after cohort inception. We used questionnaires to obtain information about age in years, sex, educational level, literacy, occupational attainment, and number of household assets. We obtained information about mortality from all sites. For participants who had died, we interviewed a friend or relative to ascertain the likelihood that they had dementia before death. Findings 12 887 participants were interviewed at baseline. 11 718 were free of dementia, of whom 8137 (69%) were reinterviewed, contributing 34 718 person-years of follow-up. Incidence for 10/66 dementia varied between 18·2 and 30·4 per 1000 person-years, and were 1·4–2·7 times higher than were those for DSM-IV dementia (9·9–15·7 per 1000 person-years). Mortality hazards were 1·56–5·69 times higher in individuals with dementia at baseline than in those who were dementia-free. Informant reports suggested a high incidence of dementia before death; overall incidence might be 4–19% higher if these data were included. 10/66 dementia incidence was independently associated with increased age (HR 1·67; 95% CI 1·56–1·79), female sex (0·72; 0·61–0·84), and low education (0·89; 0·81–0·97), but not with occupational attainment (1

  10. Implementing a collaborative framework for academic support for registered nurses.

    Science.gov (United States)

    Elliott, Debra; Ugboma, Debra; Knight, Jessica

    2013-12-01

    This paper describes the collaboration between a national health service acute hospital trust and a higher education institution, to implement a framework for academic support for registered nurses undertaking learning beyond registration. A small percentage of the educational budget was utilised to fund two academic staff (0.6 whole time equivalent) to work within the trusts' own learning and development department. The initial aim of the project was to maximise the utilisation of the funding available for learning beyond registration study. The focus of the project was at both a strategic level and with individual staff. Embedding within the culture of the trust was important for the academic staff to understand and gain the service/user perspective to some of the barriers or issues concerning learning beyond registration. Following a scoping exercise, the multiplicity of issues that required action led to the creation of an academic support framework. This framework identified potential for intervention in 4 phases: planning for study, application and access to learning, during study and outcome of study. Interventions were identified that were complimentary and adjuncts to the academic support provided by the higher education institution. New resources and services were also developed such as pathway planning support and study skill workshops. One important resource was a dedicated point of contact for staff. A "live" database also proved useful in tracking and following-up students.

  11. Influenza vaccination by registered nurses: a personal decision.

    Science.gov (United States)

    Gallant, Donna M Pierrynowski; Vollman, Ardene Robinson; Sethi, Sarla

    2009-01-01

    Influenza is a contagious respiratory virus that causes high rates of morbidity and mortality and is associated with life-threatening complications. Despite the wide availability of a highly effective influenza vaccine, nurses are reluctant to receive influenza vaccination and vaccination rates among them are low. The purpose of this study was to generate a substantive theory/theoretical model regarding the phenomenon of influenza vaccination uptake by registered nurses (RNs). The study used grounded theory to develop a deeper understanding of RNs' decision-making regarding the acceptance or refusal to be vaccinated against influenza in Nova Scotia, Canada. Data were collected from 11 RNs using an unstructured and conversational interview format and analysed using the constant comparative method. The primary finding of this study is that nurses consider getting vaccinated to be a personal decision (the core variable). Their decisions are based on sources of information (including formal education, continuing education and the media); personal knowing (personal philosophy, perceived risks and benefits and personal experience); and personal modifiers (the availability and accessibility of the vaccine). The process of making a personal decision defined in this study provides a framework for creating more effective influenza immunization education and delivery programs.

  12. Danish Nationwide Data Reveal a Link between Diabetes Mellitus, Diabetic Retinopathy, and Glaucoma

    DEFF Research Database (Denmark)

    Horwitz, Anna; Petrovski, Beata Eva; Torp-Pedersen, Christian;

    2016-01-01

    Aims. To determine the association between treatment against diabetes mellitus (DM) and treatment with antiglaucomatous drugs in the entire Danish population and to investigate the comorbidity between DM and its complications with antiglaucomatous treatment. Methods. Retrospective nationwide coho...... reports a strong association between DM and onset of glaucoma treatment in the entire Danish population.......Aims. To determine the association between treatment against diabetes mellitus (DM) and treatment with antiglaucomatous drugs in the entire Danish population and to investigate the comorbidity between DM and its complications with antiglaucomatous treatment. Methods. Retrospective nationwide cohort...... medication and the DM complications, diabetic retinopathy (DR), and nephropathy. Results. A total of 6,343,747 individuals in the period between 1996 and 2012 were analyzed. The overall incidence rate of new-onset glaucoma patients was 0.07 per 1000 person-years for the reference population compared to 36...

  13. Antiarrhythmic therapy and risk of death in patients with atrial fibrillation: a nationwide study

    DEFF Research Database (Denmark)

    Andersen, Søren Skøtt; Hansen, Morten Lock; Gislason, Gunnar H;

    2009-01-01

    by individual-level linkage of nationwide registries. Multivariable Cox proportional-hazard models with time-dependent covariates were used to analyse the risk of death associated with AAD therapy. A total of 141,500 patients were included in the study; of these 3356 (2.4%) patients received treatment......AIMS: To examine the risk of death associated with antiarrhythmic drug (AAD) therapy in a nationwide unselected cohort of patients with atrial fibrillation (AF). METHODS AND RESULTS: All patients admitted with AF in Denmark from 1995 to 2004 and their subsequent use of AADs were identified...... increased risk of death associated with any of the AADs. Hazard ratio (95% confidence interval) for flecainide 0.38 (0.32-0.44), propafenone 0.65 (0.58-0.71), sotalol 0.65 (0.63-0.67), and amiodarone 0.94 (0.89-1.00). CONCLUSION: In an unselected cohort of patients with AF, antiarrhythmic treatment...

  14. Dietary fish and meat intake and dementia in Latin America, China, and India: a 10/66 Dementia Research Group population-based study123

    Science.gov (United States)

    Dangour, Alan D; Uauy, Ricardo; Acosta, Daisy; Guerra, Mariella; Guerra, Sara S Gallardo; Huang, Yueqin; Jacob, KS; Llibre de Rodriguez, Juan; Noriega, Lisseth Hernandex; Salas, Aquiles; Sosa, Ana Luisa; Sousa, Renata M; Williams, Joseph; Ferri, Cleusa P; Prince, Martin J

    2009-01-01

    Background: Evidence of an association between fish and meat consumption and risk of dementia is inconsistent and nonexistent in populations in developing countries. Objective: The objective was to investigate associations between fish and meat consumption with dementia in low- and middle-income countries. Design: One-phase cross-sectional surveys were conducted in all residents aged ≥65 y in 11 catchment areas in China, India, Cuba, the Dominican Republic, Venezuela, Mexico, and Peru. A total of 14,960 residents were assessed by using the 10/66 standardized protocol, which includes face-to-face interviews for dietary habits and a cross-culturally validated dementia diagnosis. Results: Dietary intakes and the prevalence of dementia varied between sites. We combined site-specific Poisson regression prevalence ratios (PRs) for the association between fish and meat consumption and dementia in 2 fixed-effect model meta-analyses adjusted for sociodemographic and health characteristics and fish and meat consumption as appropriate. We found a dose-dependent inverse association between fish consumption and dementia (PR: 0.81; 95% CI: 0.72, 0.91) that was consistent across all sites except India and a less-consistent, dose-dependent, direct association between meat consumption and prevalence of dementia (PR: 1.19; 95% CI: 1.07, 1.31). Conclusions: Our results extend findings on the associations of fish and meat consumption with dementia risk to populations in low- and middle-income countries and are consistent with mechanistic data on the neuroprotective actions of omega-3 (n–3) long-chain polyunsaturated fatty acids commonly found in fish. The inverse association between fish and prevalent dementia is unlikely to result from poorer dietary habits among demented individuals (reverse causality) because meat consumption was higher in those with a diagnosis of dementia. PMID:19553298

  15. The Sociolinguistic Status of Islamic English: A Register Approach

    Directory of Open Access Journals (Sweden)

    Zaidan Ali Jassem

    2013-12-01

    Full Text Available This paper investigates the special use of English by Muslim scholars in different fields of en¬quiry, which has been termed Islamic English by some. The data consists of several pieces of evidence from (i different kinds of publications in the UK, KSA, Malaysia, and South Africa, (ii international participant feedback in response to an earlier presentation in a Greek Symposium about the same topic to which this paper is a followup in essence, and (iii participant observations of Muslims' conversations worldwide. The results indicate that Islamic English is not only real as much as Biblical English is, but it is also a continuum with several varieties ranging from the light to the heavy. It has certain universal features, including lexis, grammar, topic, style, audience, codeswitching, and Arabicity, thus, marking it as a register, variety, or dialect of English which expresses their social and cultural identity. In the conclusion, the paper recommends teaching students Islamic English from the perspective of social and cultural identity.

  16. What determines length of stay after total hip and knee arthroplasty? A nationwide study in Denmark

    DEFF Research Database (Denmark)

    Husted, Henrik; Hansen, Hans Christian; Holm, Gitte

    2009-01-01

    : Nationwide implementation of fast-track THA and TKA would result in a significant decrease in the needed number of hospital beds with similar or better outcome for the patients. Implementation of updated logistical and clinical features is expected to increase rehabilitation and reduce LOS with similar...... or improved patient satisfaction. These results support the implementation of fast-track total hip- and knee arthroplasty....

  17. A Study of Semiotic Registers in the Development of the Definite Integral of Functions of Two and Three Variables

    Science.gov (United States)

    McGee, Daniel Lee; Martinez-Planell, Rafael

    2014-01-01

    Tracing the path from a numerical Riemann sum approximating the area under a curve to a definite integral representing the precise area in various texts and online presentations, we found 3 semiotic registers that are used: the geometric register, the numerical register, and the symbolic register. The symbolic register had 3 representations: an…

  18. Assessment of Bonelike (registered) graft with a resorbable matrix using an animal model

    Energy Technology Data Exchange (ETDEWEB)

    Lobato, J.V. [CHVNG-Servico de Estomatologia, Centro Hospitalar de Vila Nova de Gaia (Portugal); ICBAS-Instituto de Ciencias Biomedicas de Abel Salazar, Universidade do Porto, Largo Professor Abel Salazar, 2, 4099-003 Porto (Portugal); CECA/ICETA-Centro de Estudos de Ciencia Animal, Instituto de Ciencias e Tecnologias Agrarias e Agro-Alimentares, Campus Agrario de Vairao, Rua Padre Armando Quintas, 4485-661 Vairao (Portugal); Hussain, N. Sooraj [INEB-Instituto de Engenharia Biomedica, Laboratorio de Biomateriais, Rua Campo Alegre, 823, 4150-180, Porto (Portugal); FEUP-Faculdade de Engenharia da Universidade do Porto, DEMM, Rua Dr. Roberto Frias, 4200-465 Porto (Portugal); Botelho, C.M. [INEB-Instituto de Engenharia Biomedica, Laboratorio de Biomateriais, Rua Campo Alegre, 823, 4150-180, Porto (Portugal); FEUP-Faculdade de Engenharia da Universidade do Porto, DEMM, Rua Dr. Roberto Frias, 4200-465 Porto (Portugal); Mauricio, A.C. [ICBAS-Instituto de Ciencias Biomedicas de Abel Salazar, Universidade do Porto, Largo Professor Abel Salazar, 2, 4099-003 Porto (Portugal); CECA/ICETA-Centro de Estudos de Ciencia Animal, Instituto de Ciencias e Tecnologias Agrarias e Agro-Alimentares, Campus Agrario de Vairao, Rua Padre Armando Quintas, 4485-661 Vairao (Portugal); Afonso, A. [FMDUP-Faculdade de Medicina Dentaria da Universidade do Porto, Rua Dr. Manuel Pereira da Silva, 4200-393 Porto (Portugal); Ali, N. [Department of Mechanical Engineering, University of Aveiro, 3810-193 Aveiro (Portugal); Santos, J.D. [INEB-Instituto de Engenharia Biomedica, Laboratorio de Biomateriais, Rua Campo Alegre, 823, 4150-180, Porto (Portugal) and FEUP-Faculdade de Engenharia da Universidade do Porto, DEMM, Rua Dr. Roberto Frias, 4200-465 Porto (Portugal)]. E-mail: jdsantos@fe.up.pt

    2006-09-25

    Synthetic bone grafts have been developed to provide an alternative to autografts and allografts. Bonelike (registered) is a patented synthetic osteoconductive bone graft that mimics the mineral composition of natural bone. In the present preliminary animal studies a user-friendly version of synthetic bone graft Bonelike (registered) have been developed by using a resorbable matrix, Floseal (registered) , as a vehicle and raloxifene hydrochloride as a therapeutic molecule, that is known to decrease osteoclast activity and therefore enhanced bone formation. From histological and scanning electron microscopy evaluations, the use of Bonelike (registered) associated with Floseal (registered) and raloxifene hydrochloride showed that new bone was rapidly apposed on implanted granules and also that the presence of the matrix and therapeutic molecule does not alter the proven highly osteoconductivity properties of Bonelike (registered) . Therefore, this association may be one step-forward for the clinical applications of Bonelike (registered) scaffolds since it is much more easy-to-handle when compared to granular materials.

  19. Joy, happiness, and humor in dementia care: a qualitative study.

    Science.gov (United States)

    Person, Marianne; Hanssen, Ingrid

    2015-01-01

    People with advanced dementia can still enjoy life. Even if their language is impaired and they live in the moment, it should still be possible for them to live a life of pleasure and joy. A pilot study was conducted to learn more about these individuals' experiences, but because of the decline in their access to language, it was necessary to have others speak on their behalf. Analysis of findings was based on a hermeneutic approach inspired by Ricoeur (1981). Central findings were that all the interviewees emphasized humor and interacting with other people as a source of happiness.

  20. Caregivers' understanding of dementia predicts patients' comfort at death: a prospective observational study.

    Science.gov (United States)

    van der Steen, Jenny T; Onwuteaka-Philipsen, Bregje D; Knol, Dirk L; Ribbe, Miel W; Deliens, Luc

    2013-04-11

    Patients with dementia frequently do not receive adequate palliative care which may relate to poor understanding of the natural course of dementia. We hypothesized that understanding that dementia is a progressive and terminal disease is fundamental to a focus on comfort in dementia, and examined how family and professional caregivers' understanding of the nature of the disease was associated with patients' comfort during the dying process. We enrolled 372 nursing home patients from 28 facilities in The Netherlands in a prospective observational study (2007 to 2010). We studied both the families and the physicians (73) of 161 patients. Understanding referred to families' comprehension of complications, prognosis, having been counseled on these, and perception of dementia as "a disease you can die from" (5-point agreement scale) at baseline. Physicians reported on this perception, prognosis and having counseled on this. Staff-assessed comfort with the End-of-Life in Dementia - Comfort Assessment in Dying (EOLD-CAD) scale. Associations between understanding and comfort were assessed with generalized estimating equations, structural equation modeling, and mediator analyses. A family's perception of dementia as "a disease you can die from" predicted higher patient comfort during the dying process (adjusted coefficient -0.8, 95% confidence interval (CI): -1.5; -0.06 point increment disagreement). Family and physician combined perceptions (-0.9, CI: -1.5; -0.2; 9-point scale) were also predictive, including in less advanced dementia. Forty-three percent of the families perceived dementia as a disease you can die from (agreed completely, partly); 94% of physicians did. The association between combined perception and higher comfort was mediated by the families' reporting of a good relationship with the patient and physicians' perception that good care was provided in the last week. Awareness of the terminal nature of dementia may improve patient comfort at the end of life

  1. Influenza Vaccination Reduces Dementia Risk in Chronic Kidney Disease Patients: A Population-Based Cohort Study.

    Science.gov (United States)

    Liu, Ju-Chi; Hsu, Yi-Ping; Kao, Pai-Feng; Hao, Wen-Rui; Liu, Shing-Hwa; Lin, Chao-Feng; Sung, Li-Chin; Wu, Szu-Yuan

    2016-03-01

    Taiwan has the highest prevalence of chronic kidney disease (CKD) worldwide. CKD, a manifestation of vascular diseases, is associated with a high risk of dementia. Here, we estimated the association between influenza vaccination and dementia risk in patients with CKD. Data from the National Health Insurance Research Database of Taiwan were used in this study. The study cohort included all patients diagnosed with CKD (according to International Classification of Disease, Ninth Revision, Clinical Modification codes) at healthcare facilities in Taiwan (n = 32,844) from January 1, 2000, to December 31, 2007. Each patient was followed up to assess dementia risk or protective factors: demographic characteristics of age and sex; comorbidities of diabetes, hypertension, dyslipidemia, cerebrovascular diseases, parkinsonism, epilepsy, substance and alcohol use disorders, mood disorder, anxiety disorder, psychotic disorder, and sleep disorder; urbanization level; monthly income; and statin, metformin, aspirin, and angiotensin-converting enzyme inhibitor (ACEI) use. A propensity score was derived using a logistic regression model for estimating the effect of vaccination by accounting for covariates that predict receiving the intervention (vaccine). A time-dependent Cox proportional hazard model was used to calculate the hazard ratios (HRs) of dementia among vaccinated and unvaccinated CKD patients. The study population comprised 11,943 eligible patients with CKD; 5745 (48%) received influenza vaccination and the remaining 6198 (52%) did not. The adjusted HRs (aHRs) of dementia decreased in vaccinated patients compared with those in unvaccinated patients (influenza season, noninfluenza season, and all seasons: aHRs = 0.68, 0.58, and 0.64; P dementia in various models. A stronger protective effect against dementia risk was demonstrated during the noninfluenza season. Regardless of comorbidities or drug use, influenza vaccination was an independent protective factor and

  2. Caring for prisoners-patients: a quandary for registered nurses.

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    Crampton, Ruth; Turner, de Sales

    2014-04-01

    The purpose of this study was to unveil the complexity of registered nurse (RN) care for prisoner-patients in an acute care perioperative setting. The study design was based on phenomenology and the philosophy of Hans George Gadamer. This study used researcher journaling and two audio-taped in-depth interviews with each of the 12 nurse participants. Five key fused horizons or joint understandings emerged that resonated for all participants. They were the following: • RNs give prisoner-patients perfunctory care; • Prisoner-patient care is reactive; • Caring for prisoner-patients is emotionally draining; • Knowing or imagining a prisoner-patient's crime creates practice dilemmas; and • Expressions of care straddle ideal and real caring perspectives. In the caring literature, caring is altruistically presented as an ideal that (ought to) guide RN interactions with patients. However, the study findings call into question the assumptions that are made about what it means to care and how RNs enact their caring role, particularly in vexatious situations. Crown Copyright © 2014. Published by Elsevier Inc. All rights reserved.

  3. Is drug treatment for dementia followed up in primary care? A Swedish study of dementia clinics and referring primary care centres.

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    Lars Sonde

    Full Text Available PURPOSE: It is largely unknown how the medical treatment of patients diagnosed with dementia is followed up in primary care. Therefore, we studied patient medical records from two dementia clinics and from the referring primary care centres. METHODS: A retrospective study of 241 patients was conducted from April to October 2011 in north west Stockholm, Sweden. Over half (51.5% of the patients had Alzheimer's disease (AD, the remainder had mixed AD/vascular dementia (VaD. Eighty-four medical reports from primary care (35% of the study group were analysed at follow-up 18 months after diagnosis. RESULTS: All four dementia drugs available on the Swedish market (three cholinesterase inhibitors [donepezil, rivastigmine and galantamine] and memantine were prescribed at the two dementia clinics. The most commonly used dementia drug was galantamine. There were differences between the two dementia clinics in preference and combination of drugs and of treatment given to male and female patients. At follow-up, 84% were still on dementia medication. Drug use was followed up by the general practitioners (GPs in two-thirds of the cases. Eighteen per cent of the GPs' medical records made no reference to the patient's dementia or treatment even though dementia drugs were included in the list of medications prescribed. CONCLUSIONS: The results indicate that the Swedish guidelines for treatment of cognitive symptoms in AD are being followed in primary care. However, documentation of follow-up of drug treatment was sometimes insufficient, which calls for development of guidelines for complete medical records and medication lists.

  4. Prevalence of Dementia and Cognitive Complaints in the Context of High Cognitive Reserve: A Population-Based Study.

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    Magali Perquin

    Full Text Available This study aimed to assess the prevalence of dementia and cognitive complaints in a cross-sectional sample of Luxembourg seniors, and to discuss the results in the societal context of high cognitive reserve resulting from multilingualism.A population sample of 1,377 people representative of Luxembourg residents aged over 64 years was initially identified via the national social insurance register. There were three different levels of contribution: full participation in the study, partial participation, and non-participation. We examined the profiles of these three different samples so that we could infer the prevalence estimates in the Luxembourgish senior population as a whole using the prevalence estimates obtained in this study.After careful attention to the potential bias and of the possibility of underestimation, we considered the obtained prevalence estimates of 3.8% for dementia (with corresponding 95% confidence limits (CL of 2.8% and 4.8% and 26.1% for cognitive complaints (CL = [17.8-34.3] as trustworthy.Based on these findings, we postulate that high cognitive reserve may result in surprisingly low prevalence estimates of cognitive complaints and dementia in adults over the age of 64 years, which thereby corroborates the longer disability-free life expectancy observed in the Luxembourg population. To the best of our knowledge, this study is the first to report such Luxembourgish public health data.

  5. Connecting primary care clinics and community pharmacies through a nationwide electronic prescribing network: A qualitative study

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    Marie-Pierre Gagnon

    2015-10-01

    Full Text Available Background The use of medication is at the heart of primary care, but is also the cause for major health concerns. It is therefore important to examine the prescription of medication process.Objective This study identifies the barriers and facilitators perceived by community pharmacists and primary care physicians concerning the adoption of a nationwide electronic prescribing (e-prescribing network in the province of Quebec, Canada.Methods We used purposive sampling to identify the most intensive users of the e-prescribing network. We conducted phone and in-person interviews. Interviews were transcribed, and we analysed their content with NVivo, using the clinical adoption framework (CAF for the codification of the data.Results We interviewed 33 pharmacists, 2 pharmacy technicians, 11 physicians and 3 clinic managers. Adoption of the e-prescribing network was fairly low. The respondents underlined adaptation of their work environment, openness to change and perception of benefits as facilitators to the adoption of the network. However, important barriers were perceived, including system quality issues and paper prescriptions being the only legal document in the prescribing process. Even if respondents recognised that the e-prescribing network can offer substantial benefits to the prescribing process, issues still persisted and raised barriers to the full use of such a network, especially in a context where different local information systems are connected within a nationwide e-prescribing network.Conclusion This study, based on the CAF, provides a better understanding of the factors related to the adoption of a nationwide e-prescribing network connecting primary care clinics and community pharmacies. 

  6. The intersection of culture in the provision of dementia care: A systematic review.

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    Brooke, Joanne; Cronin, Camille; Stiell, Marlon; Ojo, Omorogieva

    2017-08-09

    To understand the intersection of healthcare professionals' and care workers' culture and their provision of person-centred care for people with dementia. Due to the nature of global immigration and recruitment strategies, healthcare is provided by a culturally diverse workforce. Consequently, there is a need to understand healthcare professionals' and care workers' cultural values of illness, disease and dementia. Cultural values and beliefs regarding dementia and care of the older person differ, and currently there is a lack of clarity regarding the intersection of culture in the provision of person-centred dementia care. A search of the following databases was completed: Medline, CINAHL, Psychology and Behavioural Sciences, PsycINFO and PubMed for papers published from 1(st) January 2006 to 31(st) July 2016. A total of seven qualitative studies met the inclusion and exclusion criteria, all explored the impact of healthcare professionals' and care workers' culture in relation to their provision of person-centred dementia care. A meta-synthesis of the data from these studies identified four themes: cultural perceptions of dementia, illness and older people, impact of cultural perceptions on service use, acculturation of the workforce, and cross cultural communication. Limited evidence was found on the impact of healthcare professionals' and care workers' culture on their provision of person-centred dementia care. The intersection of culture and dementia included the understanding of dementia, care and family roles. Acculturation of migrant healthcare workers to the culture of the host country, workplace, and support with the communication was identified as necessary for the provision of person-centred dementia care. Open access education and training to support communication is required, alongside the development of robust interventions to support the process of acculturation of migrant healthcare professionals and care workers to provide culturally competent

  7. Health, social and economic consequences of dementias

    DEFF Research Database (Denmark)

    Frahm-Falkenberg, S; Ibsen, R; Kjellberg, J;

    2016-01-01

    BACKGROUND AND PURPOSE: Dementia causes morbidity, disability and mortality, and as the population ages the societal burden will grow. The direct health costs and indirect costs of lost productivity and social welfare of dementia were estimated compared with matched controls in a national register......, gender, geographical area and civil status. Direct health costs included primary and secondary sector contacts, medical procedures and medication. Indirect costs included the effect on labor supply. All cost data were extracted from national databases. The entire cohort was followed for the entire period...

  8. Neuropsychiatric Inventory data in a Belgian sample of elderly persons with and without dementia

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    Squelard GP

    2012-10-01

    Full Text Available Gilles P Squelard,1 Pierre A Missotten,1 Louis Paquay,2 Jan A De Lepeleire,2 Frank JVM Buntinx,2 Ovide Fontaine,1 Stephane R Adam,1 Michel JD Ylieff11Clinical Psychology of Ageing, Qualidem Research Project, University of Liège (ULg, Liège, Belgium; 2KU Leuven, Department of Public Health and Primary Care, Leuven, BelgiumBackground/aims: This study assesses and compares prevalence of psychological and behavioral symptoms in a Belgian sample of people with and without dementia.Methods: A total of 228 persons older than 65 years with dementia and a group of 64 non-demented persons were assessed using the Neuropsychiatric Inventory (NPI in 2004.Results: Within the group without dementia, the most frequent symptoms were depression, agitation, and irritability. Within the group with dementia, the most common symptoms were depression, irritability, apathy, and agitation. Prevalence of delusions (P < 0.05, hallucinations (P < 0.05, anxiety (P < 0.05, agitation (P < 0.05, apathy (P < 0.01, aberrant motor behavior (P < 0.01, and eating disorders (P < 0.05 were significantly higher in the group with dementia.Conclusion: Depression, elation, irritability, disinhibition, and sleeping disorders are not specific to dementia. Agitation, apathy, anxiety, and delusions are more frequent in dementia but were not specific to the dementia group because their prevalence rates were close to 10% in the group without dementia. Hallucinations, aberrant motor behavior, and eating disorders are specific to dementia. The distinction between specific and nonspecific symptoms may be useful for etiological research on biological, psychological, and environmental factors.Keywords: behavior, behavior disorders, epidemiology, dementia, psychiatric symptoms, neuropsychiatry

  9. Appropriateness of using a symbol to identify dementia and/or delirium: a systematic review.

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    Hines, Sonia; Abbey, Jenny; Wilson, Jacinda; Sacre, Sandy

    2009-01-01

    Alzheimer's Australia contracted the Dementia Collaborative Research Centre - Consumers, Carers and Social Research to conduct a systematic review to explore the appropriateness of a symbol for dementia.The concept of a symbol for people with dementia was an outcome of the Alzheimer's Australia National Consumer Summit on Dementia held in Canberra in October 2005. People living with dementia and their carers identified that a national symbol would be helpful in order to encourage appropriate treatment of people with dementia.Funding was provided as part of the Australian Government's Dementia Initiative to Alzheimer's Australia to work in collaboration with the Queensland University of Technology and Catholic Health Australia to explore, through research, the viability and potential impact of such a symbol in a range of care settings. The main objective of this systematic review was to evaluate any published and unpublished evidence regarding the appropriateness of developing a symbol for dementia and/or delirium, which could be used in a variety of settings to indicate that a person has dementia and/or delirium. A literature search was performed using the following databases: Ageline, APAIS Health, CINAHL, Dissertations and Theses Abstracts, Embase, MEDLINE, PsycEXTRAS, PsycINFO, PsycArticles, Current Contents, LegalTrac, Health and Society, Sociological Abstracts, Family and Society, CINCH, and Hein Online databases. The reference lists of articles retrieved were hand searched, as well as a range of literature from health, legal, ethical and emergency services. Grey literature was searched for using a number of Internet sites, and personal email communication with authors of relevant studies and known researchers in the field was initiated. Papers were retrieved if they provided information about attitudes or perceptions towards the appropriateness of symbols, identifiers or alerts used to inform others that someone has dementia, delirium and/or another medical

  10. Interaction and common ground in dementia: Communication across linguistic and cultural diversity in a residential dementia care setting.

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    Strandroos, Lisa; Antelius, Eleonor

    2017-09-01

    Previous research concerning bilingual people with a dementia disease has mainly focused on the importance of sharing a spoken language with caregivers. While acknowledging this, this article addresses the multidimensional character of communication and interaction. As using spoken language is made difficult as a consequence of the dementia disease, this multidimensionality becomes particularly important. The article is based on a qualitative analysis of ethnographic fieldwork at a dementia care facility. It presents ethnographic examples of different communicative forms, with particular focus on bilingual interactions. Interaction is understood as a collective and collaborative activity. The text finds that a shared spoken language is advantageous, but is not the only source of, nor a guarantee for, creating common ground and understanding. Communicative resources other than spoken language are for example body language, embodiment, artefacts and time. Furthermore, forms of communication are not static but develop, change and are created over time. Ability to communicate is thus not something that one has or has not, but is situationally and collaboratively created. To facilitate this, time and familiarity are central resources, and the results indicate the importance of continuity in interpersonal relations.

  11. The short- and long-term risk of stroke after herpes zoster - a nationwide population-based cohort study.

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    Nandini Sreenivasan

    Full Text Available BACKGROUND AND OBJECTIVE: Varicella zoster virus (VZV is known to cause VZV vasculopathy, which may be associated with stroke. A recent study found an increased risk of stroke within one year of herpes zoster. We aimed to investigate the short and long-term effects of herpes zoster on the risk of stroke. METHODS: Using Danish national registers, we constructed a cohort consisting of all Danish adults ≥18 years old between 1995 and 2008 (n = 4.6 million; person-years of follow-up = 52.9 million. Individual-level information on prescriptions for herpes zoster antiviral treatment and diagnoses of stroke was obtained from national registers. We compared the risk of stroke in persons who had received the specific dosage of acyclovir for herpes zoster with persons who had never received antiviral treatment by Poisson regression. RESULTS: During follow-up, 2.5% received treatment for herpes zoster and 5.0% were diagnosed with stroke. Individuals who had received medication had a 127% (95% CI 83-182% increased risk the first two weeks, 17% (CI 9-24% between two weeks and one year, and 5% (2-9% after the first year. The increased risk was greatest in the youngest age group (<40. To control for healthcare-seeking behaviour, we conducted parallel analyses investigating the risk of selected fractures after herpes zoster and found no similar increased risks. CONCLUSIONS: This large nationwide cohort study found an increased risk of stroke after treatment for herpes zoster. Although the short-term risk was particularly high, we cannot rule out the possibility of a small but important long-term risk.

  12. A descriptive case-register study of delusional disorder.

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    de Portugal, Enrique; González, Nieves; Haro, Josep M; Autonell, Jaume; Cervilla, Jorge A

    2008-03-01

    A few empirically based studies' data on delusional disorder (DD) exist. We aim to describe sociodemographic and clinical correlates of DD and to identify clinical profiles associated to DD and its subtypes. This is a case-register study based on all those subjects attending community mental health services within a geographically well-defined area. Four hundred and sixty-seven patients had been diagnosed as DD cases at psychiatric services serving a catchment area of some 607,494 inhabitants living in South Barcelona (Spain) during a three-year period (2001-2003). A thorough systematic review of computerised medical records was used to establish DSM-IV diagnosis, rendering a valid sample of 370 patients who fulfilled DSM-IV criteria for DD. Independent variables gathered include sociodemographic data, family and personal psychiatric history, and comorbid diagnoses on all DSM-IV axes (including GAF). We used descriptive and univariate statistical methods to explore sample frequencies and correlates across DD types. The mean age of the patients was 55 years and the sample had a mean GAF score of 51 suggesting a poor functionality; 56.5% of the patients were female. The most frequent DD types were persecutory (48%), jealous (11%), mixed (11%) and somatic (5%), whilst 23% qualified for the NOS type. Most frequent symptoms identified were self-reference (40%), irritability (30%), depressive mood (20%) and aggressiveness (15%). Hallucinations were present in 16% of the patients (6% tactile; 4% olfactory). Nearly 9% had a family history of schizophrenia (higher among those with the jealous subtype) and 42% had a comorbid axis II diagnosis (mostly paranoid personality disorder). Depression was significantly more frequent among the persecutory and jealous types. Finally, global functioning was significantly better among jealous and mixed types and worse amongst erotomanic and grandiose cases (p=0.008). In the absence of other similar empirical data, this modest study

  13. Relation of Periodontitis to Risk of Cardiovascular and All-Cause Mortality (from a Danish Nationwide Cohort Study).

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    Hansen, Gorm Mørk; Egeberg, Alexander; Holmstrup, Palle; Hansen, Peter Riis

    2016-08-15

    Periodontitis and atherosclerosis are highly prevalent chronic inflammatory diseases, and it has been suggested that periodontitis is an independent risk factor of cardiovascular disease (CVD) and that a causal link may exist between the 2 diseases. Using Danish national registers, we identified a nationwide cohort of 17,691 patients who received a hospital diagnosis of periodontitis within a 15-year period and matched them with 83,003 controls from the general population. We performed Poisson regression analysis to determine crude and adjusted incidence rate ratios of myocardial infarction, ischemic stroke, cardiovascular death, major adverse cardiovascular events, and all-cause mortality. The results showed that patients with periodontitis were at higher risk of all examined end points. The findings remained significant after adjustment for increased baseline co-morbidity in periodontitis patients compared with controls, for example, with adjusted incidence rate ratio 2.02 (95% CI 1.87 to 2.18) for cardiovascular death and 2.70 (95% CI 2.60 to 2.81) for all-cause mortality. Patients with a hospital diagnosis of periodontitis have a high burden of co-morbidity and an increased risk of CVD and all-cause mortality. In conclusion, our results support that periodontitis may be an independent risk factor for CVD. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. On the right side? A longitudinal study of left- versus right-lateralized semantic dementia.

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    Kumfor, Fiona; Landin-Romero, Ramon; Devenney, Emma; Hutchings, Rosalind; Grasso, Roberto; Hodges, John R; Piguet, Olivier

    2016-03-01

    The typical presentation of semantic dementia is associated with marked, left predominant anterior temporal lobe atrophy and with changes in language. About 30% of individuals, however, present with predominant right anterior temporal lobe atrophy, usually accompanied by behavioural changes and prosopagnosia. Here, we aimed to establish whether these initially distinct clinical presentations evolve into a similar syndrome at the neural and behavioural level. Thirty-one patients who presented with predominant anterior temporal lobe atrophy were included. Based on imaging, patients were categorized as either predominant left (n = 22) or right (n = 9) semantic dementia. Thirty-three Alzheimer's disease patients and 25 healthy controls were included for comparison. Participants completed the Addenbrooke's Cognitive Examination, a Face and Emotion Processing Battery and the Cambridge Behavioural Inventory, and underwent magnetic resonance imaging annually. Longitudinal neuroimaging analyses showed greater right temporal pole atrophy in left semantic dementia than Alzheimer's disease, whereas right semantic dementia showed greater orbitofrontal and left temporal lobe atrophy than Alzheimer's disease. Importantly, direct comparisons between semantic dementia groups revealed that over time, left semantic dementia showed progressive thinning in the right temporal pole, whereas right semantic dementia showed thinning in the orbitofrontal cortex and anterior cingulate. Behaviourally, longitudinal analyses revealed that general cognition declined in all patients. In contrast, patients with left and right semantic dementia showed greater emotion recognition decline than Alzheimer's disease. In addition, left semantic dementia showed greater motivation loss than Alzheimer's disease. Correlational analyses revealed that emotion recognition was associated with right temporal pole, right medial orbitofrontal and right fusiform integrity, while changes in motivation were associated

  15. Effects of educational interventions on primary dementia care: A systematic review.

    Science.gov (United States)

    Perry, M; Drašković, I; Lucassen, P; Vernooij-Dassen, M; van Achterberg, T; Rikkert, M Olde

    2011-01-01

    To determine the effects of educational interventions about dementia, directed at primary care providers (PCPs). We searched Medline, Embase, PsycInfo, Cinahl and the Cochrane library for relevant articles. Two researchers independently assessed the citations identified against the following inclusion criteria: educational intervention on dementia directed at PCPs and study designs being randomized controlled trials (RCTs), controlled clinical trials (CCTs), controlled before and after studies (CBAs) or interrupted time series (ITS) analyses. Outcomes of interest were PCPs' knowledge and attitude on dementia, and quality of dementia care at PCP and patient level. Of 3953 citations identified, six articles representing five studies (four cluster RCTs and one CBA) were eligible, describing educational interventions directed at 1904 PCPs. Compliance to the interventions varied from 18 to 100%. Systematic review of the studies showed moderate positive results. Five articles reported at least some effects of the interventions. A small group workshop and a decision support system (DSS) increased dementia detection rates. An interactive 2-h seminar raised GPs' suspicion of dementia. Adherence to dementia guidelines only improved when an educational intervention was combined with the appointment of dementia care managers. This combined intervention also improved patients' and caregivers' quality of life. Effects on knowledge and attitudes were minor. Educational interventions for PCPs that require active participation improve detection of dementia. Educational interventions alone do not seem to increase adherence to dementia guidelines. To effectively change professionals' performance in primary dementia care, education probably needs to be combined with adequate reimbursement or other organizational incentives. Copyright © 2010 John Wiley & Sons, Ltd.

  16. Can an EASYcare based dementia training programme improve diagnostic assessment and management of dementia by general practitioners and primary care nurses? The design of a randomised controlled trial

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    Lucassen PL

    2008-04-01

    Full Text Available Abstract Background Early diagnosis of dementia benefits both patient and caregiver. Nevertheless, dementia in primary care is currently under-diagnosed. Some educational interventions developed to improve dementia diagnosis and management were successful in increasing the number of dementia diagnoses and in changing attitudes and knowledge of health care staff. However, none of these interventions focussed on collaboration between GPs and nurses in dementia care. We developed an EASYcare-based Dementia Training Program (DTP aimed at stimulating collaboration in dementia primary care. We expect this program to increase the number of cognitive assessments and dementia diagnoses and to improve attitudes and knowledge of GPs and nurses. Methods The DTP is a complex educational intervention that consists of two workshops, a coaching program, access to an internet forum, and a Computerized Clinical Decision Support System on dementia diagnostics. One hundred duos of GPs and nurses will be recruited, from which 2/3 will be allocated to the intervention group and 1/3 to the control group. The effects of implementation of the DTP will be studied in a cluster-randomised controlled trial. Primary outcomes will be the number of cognitive assessments and dementia diagnoses in a period of 9 months following workshop participation. Secondary outcomes are measured on GP and nurse level: adherence to national guidelines for dementia, attitude, confidence and knowledge regarding dementia diagnosis and management; on patient level: number of emergency calls, visits and consultations and patient satisfaction; and on caregiver level: informal caregiver burden and satisfaction. Data will be collected from GPs' electronic medical records, self-registration forms and questionnaires. Statistical analysis will be performed using the MANOVA-method. Also, exploratory analyses will be performed, in order to gain insight into barriers and facilitators for implementation and

  17. Training and Maintenance of a Picture-Based Communication Response in Older Adults with Dementia

    Science.gov (United States)

    Trahan, Maranda A.; Donaldson, Jeanne M.; McNabney, Matthew K.; Kahng, SungWoo

    2014-01-01

    We examined whether adults with dementia could learn to emit a picture-based communication response and if this skill would maintain over time. Three women with moderate to severe dementia were taught to exchange a picture card for a highly preferred activity. All participants quickly learned to exchange the picture card and maintained this…

  18. Comparisons of musculoskeletal disorders among ten different medical professions in Taiwan: a nationwide, population-based study.

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    Shu Yi Wang

    Full Text Available Medical personnel are at risk of musculoskeletal disorders but little is known whether the risk of musculoskeletal disorders were different among various medical professions. Therefore, this study compared the risk of musculoskeletal disorders among personnel of 10 different medical professions in Taiwan using a nationwide health claims database.Data from the 2000-2010 Taiwan National Health Insurance Research Database were used to identify personnel of 10 different medical professions. Diagnoses based on the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM were used to identify eight different musculoskeletal disorders that occurred after the license issuance date. Cox proportional hazards model was used to compare the risk of eight musculoskeletal disorders among the 10 different medical professions using dentists as the reference category.A total of 7,820 medical personnel were included in the analysis. Using dentists as the reference category, physical therapists showed a significantly higher risk of all eight musculoskeletal disorders (ranging from 1.59 [p = 0.032] in sprains and strains of other and unspecified parts of back to 2.93 [p < 0.001] in spondylosis and allied disorders.Compared with dentists, a profession that already known to suffer from high rates of work-related musculoskeletal disorders, physical therapists, registered nurses, and doctors of Chinese medicine showed an even higher risk of musculoskeletal disorders.

  19. Remaining Life Expectancy With and Without Polypharmacy: A Register-Based Study of Swedes Aged 65 Years and Older

    Science.gov (United States)

    Wastesson, Jonas W.; Canudas-Romo, Vladimir; Lindahl-Jacobsen, Rune; Johnell, Kristina

    2016-01-01

    Objectives To investigate the remaining life expectancy with and without polypharmacy for Swedish women and men aged 65 years and older. Design Age-specific prevalence of polypharmacy from the nationwide Swedish Prescribed Drug Register (SPDR) combined with life tables from Statistics Sweden was used to calculate the survival function and remaining life expectancy with and without polypharmacy according to the Sullivan method. Setting Nationwide register-based study. Participants A total of 1,347,564 individuals aged 65 years and older who had been prescribed and dispensed a drug from July 1 to September 30, 2008. Measurements Polypharmacy was defined as the concurrent use of 5 or more drugs. Results At age 65 years, approximately 8 years of the 20 remaining years of life (41%) can be expected to be lived with polypharmacy. More than half of the remaining life expectancy will be spent with polypharmacy after the age of 75 years. Women had a longer life expectancy, but also lived more years with polypharmacy than men. Discussion Older women and men spend a considerable proportion of their lives with polypharmacy. Conclusion Given the negative health outcomes associated with polypharmacy, efforts should be made to reduce the number of years older adults spend with polypharmacy to minimize the risk of unwanted consequences. PMID:26341036

  20. The First Decade with the Swedish Prescribed Drug Register - A Systematic Review of the Output in the Scientific Literature.

    Science.gov (United States)

    Wallerstedt, Susanna M; Wettermark, Björn; Hoffmann, Mikael

    2016-11-01

    The aim of this study was to quantify and characterize the scientific output from the Swedish Prescribed Drug Register (SPDR) the first decade after its establishment. A systematic literature search was performed in Medline, EMBASE and PubMed (2005-2014). Additional publications were identified by personal knowledge, reference lists, contact with active authors and a citation search in Web of Sciences. Publications using SPDR data were included in the analysis and characterized regarding study type, presence of patient-level record linkage, target population and topic. A total of 719 publications were identified in the literature search and an additional 148 by other strategies. Three hundred and thirty-eight studies fulfilled the inclusion criteria. The majority were analytic (n = 166; 49.1%) or descriptive (n = 100; 29.5%). The remaining studies focused on validation (n = 20; 5.9%), health economics (n = 16; 4.7%) or miscellaneous (n = 36; 10.7%). The analytic studies investigating effects of drug exposure focused mainly on safety (n = 46) and/or effectiveness (n = 24). The first publications appeared in 2007 (n = 6), and in 2014, 90 articles using SPDR were published. Over the years, linkage with other registers using the personal identity number increased (0-88.9% of the publications). The population was often selected by age (49.7%), condition (45.0%) and/or drug (22.8%) and concerned predominantly psychiatric (29.0%) and cardiovascular (20.4%) diseases. In conclusion, this study illustrates that the establishment of a nationwide individual-based register on dispensed prescription drugs facilitates an encouraging development of pharmacoepidemiological research, both regarding the number of publications and the scientific level of the analyses.

  1. Job satisfaction of Malaysian registered nurses: a qualitative study.

    Science.gov (United States)

    Atefi, Narges; Abdullah, Khatijah L; Wong, Li P

    2016-01-01

    Job satisfaction is an important factor in health care settings. Strong empirical evidence supports a causal relationship between job satisfaction, patient safety and quality of care. However, there have not been any studies exploring the job satisfaction of Malaysian nurses. The main purpose of this qualitative descriptive study was to explore the factors related to feelings of job satisfaction as well as job dissatisfaction experienced by registered nurses in Malaysia. A convenient sample of 46 Malaysian nurses recruited from a large hospital (number of beds = 895) participated in the study. A total of seven focus group discussions were conducted with nurses from surgical, medical and critical care wards. A semi-structured interview guide was used to facilitate the interviews, which were audio-recorded, transcribed verbatim and checked. The transcripts were used as data and were analysed using a thematic approach. The study identified three main themes that influenced job satisfaction: (1) nurses' personal values and beliefs; (2) work environment factors and (3) motivation factors. Concerning the nurses' personal values and beliefs, the ability to help people made the nurses felt honoured and happy, which indirectly contributed to job satisfaction. For work environment factors, team cohesion, benefit and reward, working conditions play an important role in the nurses' job satisfaction. Motivation factors, namely, professional development and clinical autonomy contributed to job satisfaction. It is important for nurse leaders to provide more rewards, comfortable work environments and to understand issues that affect nurses' job satisfaction. Our findings highlight the importance of factors that can improve nurses' job satisfaction. The study provides basic information for hospital administrators in planning effective and efficient policies to improve nursing job satisfaction in order to increase the quality of patient care and decrease nursing turnover. © 2014

  2. Risk of neurological diseases among survivors of electric shocks: a nationwide cohort study, Denmark, 1968-2008.

    Science.gov (United States)

    Grell, Kathrine; Meersohn, Andrea; Schüz, Joachim; Johansen, Christoffer

    2012-09-01

    Several studies suggest a link between electric injuries and neurological diseases, where electric shocks may explain elevated risks for neuronal degeneration and, subsequently, neurological diseases. We conducted a retrospective cohort study on the risk of neurological diseases among people in Denmark who had survived an electric accident in 1968-2008. The cohort included 3,133 people and occurrences of neurological diseases were determined by linkage to the nationwide population-based Danish National Register of Patients. The numbers of cases observed at first hospital contact in the cohort were compared with the respective rates of first hospital contacts for neurological diseases in the general population. We observed significantly increased risks for peripheral nerve diseases (standardized hospitalization ratio (SHR), 1.66; 95% confidence interval (CI), 1.22-2.22), for migraine (SHR, 1.80; 95% CI, 1.23-2.54), for vertigo (SHR, 1.60; 95% CI, 1.22-2.05), and for epilepsy (SHR, 1.45; 95% CI, 1.11-1.85). Only small numbers of cases of other neurological diseases were found, making the risk estimates unstable. These findings suggest an association between a single electric shock and increased risks for peripheral nerve diseases, migraines, vertigo, and epilepsy, but confirmation of these observations is needed.

  3. Blockers of Angiotensin Other Than Olmesartan in Patients with Villous Atrophy: A Nationwide Case-Control Study

    Science.gov (United States)

    Mårild, Karl; Lebwohl, Benjamin; Green, Peter HR; Murray, Joseph A; Ludvigsson, Jonas F

    2015-01-01

    Objective To examine the association between previous use of non-olmesartan angiotensin receptor blockers (ARBs) or any angiotensin-converting enzyme inhibitors (ACEIs) in patients with small-intestinal villous atrophy (VA) as compared with general population matched controls. Patients and methods A case-control study was used to link nationwide histopathology data on 2933 individuals with VA (Marsh grade 3) to the Swedish Prescribed Drug Register to examine the association between use of ACEIs as well as the specific use of ARBs other than olmesartan and subsequent VA. Olmesartan is not available in Sweden and so this exposure was not examined. All individuals with VA were biopsied between July 1st 2005 and January 29th 2008 and matched on age, sex, calendar period of birth and county of residence to 14,571 controls from the general population. Results Use of non-olmesartan ARBs was not associated with VA (Odds ratio (OR) = 0.84; 95 % confidence interval [CI] = 0.64-1.09; P=.19). Neither was VA associated with a prior medication of any ACEIs (OR = 1.08; 95% CI = 0.90-1.30; P=.41). Restricting the analysis to individuals with repeated prescriptions for ACEIs or ARBs revealed only marginally changed risk estimates for VA. Conclusion The lack of association between use of ACEIs and non-olmesartan ARBs and subsequent VA suggests that, in the general population, these medications are not a major risk factor for VA development. PMID:26046408

  4. Identifying victims of violence using register-based data

    DEFF Research Database (Denmark)

    Kruse, Marie; Sørensen, Jan; Brønnum-Hansen, Henrik

    2010-01-01

    . We found significant differences between victims and non-victims according to socio-economic status, education, marital status, and ethnic origin, and also between victims by source of identification. CONCLUSIONS: We have identified a study population consisting of individual victims of violence......AIMS: The aim of this study was twofold. Firstly we identified victims of violence in national registers and discussed strengths and weaknesses of this approach. Secondly we assessed the magnitude of violence and the characteristics of the victims using register-based data. METHODS: We used three...... nationwide registers to identify victims of violence: The National Patient Register, the Victim Statistics, and the Causes of Death Register. We merged these data and assessed the degree of overlap between data sources. We identified a reference population by selecting all individuals in Denmark over 15...

  5. Self-management support interventions for informal caregivers of people with dementia: a systematic meta review.

    NARCIS (Netherlands)

    Huis in het Veld, J.G.; Verkaik, R.; Mistiaen, P.; Meijel, B. van; Francke, A.

    2015-01-01

    Background: Dementia is a life-threatening disease, requiring a palliative care approach where supporting informal caregivers in managing the symptoms and problems related to the dementia should be part of. However, it is not clear which self-management support interventions are most effective. Aims

  6. Self-management support interventions for informal caregivers of people with dementia: a systematic meta review.

    NARCIS (Netherlands)

    Huis in het Veld, J.G.; Verkaik, R.; Mistiaen, P.; Meijel, B. van; Francke, A.

    2015-01-01

    Background: Dementia is a life-threatening disease, requiring a palliative care approach where supporting informal caregivers in managing the symptoms and problems related to the dementia should be part of. However, it is not clear which self-management support interventions are most effective. Aims

  7. Improving comfort in people with dementia and pneumonia: a cluster randomized trial

    NARCIS (Netherlands)

    Maaden, T. van der; Vet, H.C. de; Achterberg, W.P.; Boersma, F.; Schols, J.M.; Mehr, D.R.; Galindo-Garre, F.; Hertogh, C.M.; Koopmans, R.T.C.M.; Steen, J.T. van der

    2016-01-01

    BACKGROUND: Pneumonia in people with dementia has been associated with severe discomfort. We sought to assess the effectiveness of a practice guideline for optimal symptom relief for nursing home residents with dementia and pneumonia. METHODS: A single-blind, multicenter, cluster randomized controll

  8. Improving comfort in people with dementia and pneumonia : a cluster randomized trial

    NARCIS (Netherlands)

    van der Maaden, Tessa; de Vet, Henrica C. W.; Achterberg, Wilco P.; Boersma, Froukje; Schols, Jos M. G. A.; Mehr, David R.; Galindo-Garre, Francisca; Hertogh, Cees M. P. M.; Koopmans, Raymond T. C. M.; van der Steen, Jenny T.

    2016-01-01

    Background: Pneumonia in people with dementia has been associated with severe discomfort. We sought to assess the effectiveness of a practice guideline for optimal symptom relief for nursing home residents with dementia and pneumonia. Methods: A single-blind, multicenter, cluster randomized controll

  9. The executive interview as a screening test for executive dysfunction in patients with mild dementia

    DEFF Research Database (Denmark)

    Stokholm, Jette; Vogel, Asmus; Gade, Anders;

    2005-01-01

    To validate the Executive Interview (EXIT25) as a screening instrument for executive cognitive dysfunction in patients with mild dementia.......To validate the Executive Interview (EXIT25) as a screening instrument for executive cognitive dysfunction in patients with mild dementia....

  10. Clinically Diagnosed Insomnia and Risk of All-Cause and Diagnosis-Specific Disability Pension: A Nationwide Cohort Study

    Directory of Open Access Journals (Sweden)

    Catarina Jansson

    2013-01-01

    Full Text Available Background. Insomnia and disability pension are major health problems, but few population-based studies have examined the association between insomnia and risk of disability pension. Methods. We conducted a prospective nationwide cohort study based on Swedish population-based registers including all 5,028,922 individuals living in Sweden on December 31, 2004/2005, aged 17–64 years, and not on disability or old age pension. Those having at least one admission/specialist visit with a diagnosis of disorders of initiating and maintaining sleep (insomnias (ICD-10: G47.0 during 2000/2001–2005 were compared to those with no such inpatient/outpatient care. All-cause and diagnosis-specific incident disability pension were followed from 2006 to 2010. Incidence rate ratios (IRRs and 95% confidence intervals (CIs were estimated by Cox regression. Results. In models adjusted for prior sickness absence, sociodemographic factors, and inpatient/specialized outpatient care, associations between insomnia and increased risks of all-cause disability pension (IRR 1.35, 95% CI 1.09–1.67 and disability pension due to mental diagnoses (IRR 1.86, 95% CI 1.38–2.50 were observed. After further adjustment for insomnia medications these associations disappeared. No associations between insomnia and risk of disability pension due to cancer, circulatory, or musculoskeletal diagnoses were observed. Conclusion. Insomnia seems to be positively associated with all-cause disability pension and disability pension due to mental diagnoses.

  11. Telephone-delivered psychoeducational intervention for Hong Kong Chinese dementia caregivers: a single-blinded randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Kwok T

    2013-09-01

    Full Text Available Timothy Kwok,1,2 Bel Wong,2 Isaac Ip,2 Kenny Chui,2 Daniel Young,2 Florence Ho2 1Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Special Administrative Region; 2Jockey Club Centre for Positive Ageing, Hong Kong, Special Administrative Region Purpose: Many family caregivers of persons with dementia (PWD are unable to participate in community center-based caregiver support services because of logistical constraints. This study evaluated the effectiveness of a telephone-delivered psychoeducational intervention for family caregivers of PWD in alleviating caregiver burden and enhancing caregiving self-efficacy. Subjects and methods: In a single-blinded randomized controlled trial, 38 family caregivers of PWD were randomly allocated into an intervention group or a control group. The intervention group received psychoeducation from a registered social worker over the phone for 12 sessions. Caregivers in the control group were given a DVD containing educational information about dementia caregiving. Outcomes of the intervention were measured by the Chinese versions of the Zarit Burden Interview and the Revised Scale for Caregiving Self-efficacy. Mann–Whitney U tests were used to compare the differences between the intervention and control groups. Results: The level of burden of caregivers in the intervention group reduced significantly compared with caregivers in the control group. Caregivers in the intervention group also reported significantly more gain in self-efficacy in obtaining respite than the control group. Conclusion: A structured telephone intervention can benefit dementia caregivers in terms of self-efficacy and caregiving burden. The limitations of the research and recommendations for intervention are discussed. Keywords: telephone intervention, psychoeducation, dementia caregivers

  12. Explanatory models and openness about dementia in migrant communities: a qualitative study among female family carers.

    NARCIS (Netherlands)

    Wezel, N. van; Francke, A.L.; Acun, E.K.; Devillé, W.L.J.M.; Grondelle, N.J. van; Blom, M.M.

    2016-01-01

    Background: The prevalence of dementia is increasing among people with a Turkish, Moroccan and Surinamese-Creole background. Because informal care is very important in these communities, it is pertinent to see what explanations female family carers have for dementia and whether they can discuss deme

  13. Student Participation in a Dementia-Outreach Research Project as Community-Based Experiential Learning

    Science.gov (United States)

    Choi, Sora; Park, Myonghwa

    2017-01-01

    People with dementia (PWD) and their family caregivers need an increasing number of diverse health and social services. A multidisciplinary person-centered approach to dementia services is required to meet the complex needs of PWD and their family caregivers. However, educational programs struggle to prepare health and social work students to meet…

  14. What lies beneath: a comparison of reading aloud in pure alexia and semantic dementia.

    Science.gov (United States)

    Woollams, Anna M; Hoffman, Paul; Roberts, Daniel J; Lambon Ralph, Matthew A; Patterson, Karalyn E

    2014-01-01

    Exaggerated effects of word length upon reading-aloud performance define pure alexia, but have also been observed in semantic dementia. Some researchers have proposed a reading-specific account, whereby performance in these two disorders reflects the same cause: impaired orthographic processing. In contrast, according to the primary systems view of acquired reading disorders, pure alexia results from a basic visual processing deficit, whereas degraded semantic knowledge undermines reading performance in semantic dementia. To explore the source of reading deficits in these two disorders, we compared the reading performance of 10 pure alexic and 10 semantic dementia patients, matched in terms of overall severity of reading deficit. The results revealed comparable frequency effects on reading accuracy, but weaker effects of regularity in pure alexia than in semantic dementia. Analysis of error types revealed a higher rate of letter-based errors and a lower rate of regularization responses in pure alexia than in semantic dementia. Error responses were most often words in pure alexia but most often nonwords in semantic dementia. Although all patients made some letter substitution errors, these were characterized by visual similarity in pure alexia and phonological similarity in semantic dementia. Overall, the data indicate that the reading deficits in pure alexia and semantic dementia arise from impairments of visual processing and knowledge of word meaning, respectively. The locus and mechanisms of these impairments are placed within the context of current connectionist models of reading.

  15. Prevalence of neuropsychiatric symptoms in a large sample of Dutch nursing home patients with dementia

    NARCIS (Netherlands)

    Zuidema, Sytse U; Derksen, Els; Verhey, Frans R J; Koopmans, Raymond T C M

    2007-01-01

    OBJECTIVE: To estimate the prevalence of neuropsychiatric symptoms of dementia patients in Dutch nursing homes. METHODS: Cross-sectional study in a large sample of 1322 demented patients living in 59 dementia special care units (SCUs) in The Netherlands. Symptoms were observed by licensed vocational

  16. A Survey on Dementia Training Needs among Staff at Community-Based Outpatient Clinics

    Science.gov (United States)

    Adler, Geri; Lawrence, Briana M.; Ounpraseuth, Songthip T.; Asghar-Ali, Ali Abbas

    2015-01-01

    Dementia is a major public health concern. Educating health-care providers about dementia warning signs, diagnosis, and management is paramount to fostering clinical competence and improving patient outcomes. The objective of this project was to describe and identify educational and training needs of staff at community-based outpatient clinics…

  17. Distance Caregivers of People with Alzheimer's Disease and Related Dementia: A Phenomenological Study

    Science.gov (United States)

    Edwards, Megan

    2010-01-01

    The population of distance caregivers of people with dementia/Alzheimer's disease has not been extensively researched. This research study focused on exploring the lived experience of people caring for someone with dementia/Alzheimer's disease from a distance (defined as 2 or more hours away) to help shed light on this caregiving population. Ten…

  18. 2003-2013: a decade of body mass index, Alzheimer's disease, and dementia

    NARCIS (Netherlands)

    Emmerzaal, T.L.; Kiliaan, A.J.; Gustafson, D.R.

    2015-01-01

    The occurrence of obesity, commonly estimated using body mass index (BMI), and the most common late-onset dementia, Alzheimer's disease (AD), are increasing globally. The year 2013 marked a decade of epidemiologic observational reports on the association between BMI and late-onset dementias. In this

  19. A Survey on Dementia Training Needs among Staff at Community-Based Outpatient Clinics

    Science.gov (United States)

    Adler, Geri; Lawrence, Briana M.; Ounpraseuth, Songthip T.; Asghar-Ali, Ali Abbas

    2015-01-01

    Dementia is a major public health concern. Educating health-care providers about dementia warning signs, diagnosis, and management is paramount to fostering clinical competence and improving patient outcomes. The objective of this project was to describe and identify educational and training needs of staff at community-based outpatient clinics…

  20. Collage as a Therapeutic Modality for Reminiscence in Patients with Dementia

    Science.gov (United States)

    Woolhiser Stallings, Jessica

    2010-01-01

    Traditional therapy, with its emphasis on verbal communication between therapist and client, may not be appropriate for patients with dementia due to impaired cognitive and verbal abilities. This brief report presents a qualitative study on the use of collage in art therapy to aid in the process of reminiscence in individuals with dementia. Data…

  1. Issues experienced while administering care to patients with dementia in acute care hospitals: A study based on focus group interviews

    OpenAIRE

    Risa Fukuda; Yasuko Shimizu; Natsuko Seto

    2015-01-01

    Objective: Dementia is a major public health problem. More and more patients with dementia are being admitted to acute care hospitals for treatment of comorbidities. Issues associated with care of patients with dementia in acute care hospitals have not been adequately clarified. This study aimed to explore the challenges nurses face in providing care to patients with dementia in acute care hospitals in Japan. Methods: This was a qualitative study using focus group interviews (FGIs). The setti...

  2. Music Therapy as a Way to Enhance Lucidity in Persons with Dementia in Advanced Stages

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner

    2005-01-01

    and attentive and is able to interact with others. Theories of person-centred care give a basis of ideas that focus on personhood and see psychosocial needs as important in order to establish a caring environment. The use of songs in individual music therapy is applied to illustrate an approach that enhances......Instead of describing dementia as a permanent state of non-lucidity, where the person is not reasonable and reachable, dementia is described as a condition where periods of confusion and dimness might alternate with clear and lucid mental states. In these states, the person with dementia is present...... episodes of lucidity by using cuing- and arousal-regulating techniques and building up a safe and secure relation to the person with dementia. This leads to important states where the therapist has possibility to meet psychosocial needs, hereby improving quality of life in persons suffering from dementia...

  3. Pervasive assistive technology for people with dementia: a UCD case.

    Science.gov (United States)

    Thorpe, Julia Rosemary; Rønn-Andersen, Kristoffer V H; Bień, Paulina; Özkil, Ali Gürcan; Forchhammer, Birgitte Hysse; Maier, Anja M

    2016-12-01

    Smart mobile and wearable technology offers exciting opportunities to support people with dementia (PwD). Its ubiquity and popularity could even benefit user adoption - a great challenge for assistive technology (AT) for PwD that calls for user-centred design (UCD) methods. This study describes a user-centred approach to developing and testing AT based on off-the-shelf pervasive technologies. A prototype is created by combining a smartphone, smartwatch and various applications to offer six support features. This is tested among five end-users (PwD) and their caregivers. Controlled usability testing was followed by field testing in a real-world context. Data is gathered from video recordings, interaction logs, system usability scale questionnaires, logbooks, application usage logs and interviews structured on the unified theory of acceptance and use of technology model. The data is analysed to evaluate usability, usefulness and user acceptance. Results show some promise for user adoption, but highlight challenges to be overcome, emphasising personalisation and familiarity as key considerations. The complete findings regarding usability issues, usefulness of support features and four identified adoption profiles are used to provide a set of recommendations for practitioners and further research. These contribute toward UCD practices for improved smart, pervasive AT for dementia.

  4. Frontotemporal dementia with severe thalamic involvement : a clinical and neuropathological study

    Directory of Open Access Journals (Sweden)

    Radanovic Márcia

    2003-01-01

    Full Text Available Frontotemporal dementia (FTD is the third-leading cause of cortical dementia after Alzheimer's disease and Lewy body dementia, and is characterized by a dementia where behavioral disturbances are prominent and appear early in the course of the disease. We report the case of a 58 year-old man affected by dementia with behavioral disturbances, in addition to rigid-hypokinetic and a lower motor neuron syndrome that were present at later stages of the illness. Neuroimaging studies showed frontotemporal atrophy. Neuropathological studies revealed intense thalamic neuronal loss and astrocytic gliosis, as well as moderate frontotemporal neuronal loss, astrocytosis and spongiform degeneration. Thalamic degeneration has previously been described among the wide group of neuropathological features of FTD. The aim of the present study is to show the clinical and neuropathological aspects of thalamic degeneration in FTD, along with its role in behavioral disturbances, a common finding in this condition.

  5. Facing the times: A young onset dementia support group: Facebook™ style.

    Science.gov (United States)

    Craig, Denise; Strivens, Edward

    2016-03-01

    Young onset dementia accounts for up to 1 in 10 dementia diagnoses. Those diagnosed face premature transition into the realm of aged care services and adjustment to an illness of ageing prior to age 65. To help elicit communication of the perceived psychosocial needs of this group, provide a platform to gain peer support and advocate for increased awareness, the Young Onset Dementia Support Group was established on the social networking site, Facebook™ . Followers post comments, read educational or otherwise interesting news feeds, share inspirational quotes and access others living with dementia worldwide. Facebook provides a means of rapid global reach in a way that allows people with dementia to increase their communications and potentially reduce isolation. This paper was authored by the page administrators. We aim to highlight the promising utility of a social network platform just entering its stride amongst health communication initiatives.

  6. Violence in municipal care of older people in Sweden as perceived by registered nurses.

    Science.gov (United States)

    Josefsson, Karin; Sonde, Lars; Wahlin, Tarja-Brita Robins

    2007-05-01

    The main aim was to describe registered nurses' perceptions of violence and threats, as well as their access to prevention measures and routines for handling violent behaviour in municipal care of older people. Another aim was to compare nurses' perceptions working solely in dementia care with those working in general elder care where older people have diverse diagnoses. Violence is often reported in care of older people. The development of dementia units and the implementation of reform have changed care of older people. Dementia disorders have been shown to be a predisposing factor to violence. A non-experimental, descriptive design with a survey research approach was used. The setting was 60 special types of housing with subunits in a large town. The response rate was 62% (n = 213). Forty-five per cent (n = 95) of the nurses worked in dementia care and 55% (118) in general elder care. A questionnaire. Results. Nurses had experienced a high degree indirect threats (dementia care, 45%; general elder care, 51%), direct threats of violent acts (dementia care, 35%; general elder care, 44%) and violent acts (dementia care, 41%; general elder care, 43%). Nurses had witnessed violence and threats towards staff (dementia care, 49%; general elder care, 38%). Even care receivers (dementia care, 20%; general elder care, 19%) were subjected to violence and threats. No statistical differences were found between groups. The nurses in dementia care had more access to education in managing violence and threats, as well as routines for handling violence and a door with a lock to their working unit. Violence occurred frequently in municipal care of older people without any difference between dementia care and general elder care. Nurses in dementia care were more often offered education on how to manage violence and had routines for when violence occurs. Municipal authorities should increase staff education for handling violence and creating safety routines. Violence needs to be

  7. [Music therapy for dementia and higher cognitive dysfunction: a review].

    Science.gov (United States)

    Satoh, Masayuki

    2011-12-01

    Music is known to affect the human mind and body. Music therapy utilizes the effects of music for medical purposes. The history of music therapy is quite long, but only limited evidence supports its usefulness in the treatment of higher cognitive dysfunction. As for dementia, some studies conclude that music therapy is effective for preventing cognitive deterioration and the occurrence of behavioral and psychological symptoms of dementia (BPSD). In patients receiving music therapy for the treatment of higher cognitive dysfunction, aphasia was reported as the most common symptom. Many studies have been conducted to determine whether singing can improve aphasic symptoms: singing familiar and/or unfamiliar songs did not show any positive effect on aphasia. Melodic intonation therapy (MIT) is a method that utilizes melody and rhythm to improve speech output. MIT is a method that is known to have positive effects on aphasic patients. Some studies of music therapy for patients with unilateral spatial neglect; apraxia; hemiparesis; and walking disturbances, including parkinsonian gait, are available in the literature. Studies showed that the symptoms of unilateral spatial neglect and hemiparesis significantly improved when musical instruments were played for several months as a part of the music therapy. Here, I describe my study in which mental singing showed a positive effect on parkinsonian gait. Music is interesting, and every patient can go through training without any pain. Future studies need to be conducted to establish evidence of the positive effects of music therapy on neurological and neuropsychological symptoms.

  8. Cocaine: A Catalyst for Human Immunodeficiency Virus-Associated Dementia

    Directory of Open Access Journals (Sweden)

    Navneet K Dhillon

    2008-01-01

    Full Text Available Injection drug use has been recognized as a major risk factor for AIDS from the outset of the epidemic. Cocaine, one of the most widely abused drugs in the United States can both impair the functions of macrophages & CD4+ lymphocytes and also activate HIV-1 expression in these cells. Cocaine is a multifactorial agent that acts globally to impair the functioning of brain resident cells through multiple pathways. The drug not only promotes virus replication in macrophages, microglia and astrocytes, but can also upregulate CCR5 coreceptor, and reciprocally inhibit its ligands, thereby increasing virus infectivity. Cocaine is known to modulate astroglial function and activation. Cocaine causes a myriad of toxic responses in the neurons: a it synergizes with viral proteins, Tat and gp120 resulting in exacerbated neuronal apoptosis, b it causes calcium mobilization and, c generation of reactive oxygen species. Additionally, cocaine also exerts potent effects on microvascular permeability, thereby impacting the influx of virus-infected inflammatory cells in brain parenchyma. By amplifying the various arms of the toxic responses that characterize HIV-associated dementia (HAD, cocaine skews the balance in favor of the virus leading to accelerated progression and severity of dementia.

  9. A nationwide cohort study of stage I seminoma patients followed on a surveillance program

    DEFF Research Database (Denmark)

    Mortensen, Mette Saksø; Lauritsen, Jakob; Gundgaard, Maria Gry

    2014-01-01

    BACKGROUND: Increasing concerns about late effects after adjuvant treatment for stage I seminoma have made surveillance an attractive alternative. OBJECTIVE: To evaluate the surveillance strategy in a nationwide cohort study. DESIGN, SETTING, AND PARTICIPANTS: A retrospective, population-based st......BACKGROUND: Increasing concerns about late effects after adjuvant treatment for stage I seminoma have made surveillance an attractive alternative. OBJECTIVE: To evaluate the surveillance strategy in a nationwide cohort study. DESIGN, SETTING, AND PARTICIPANTS: A retrospective, population......-based study of Danish patients diagnosed with stage I seminoma between 1984 and 2008 and followed for 5 yr (n=1954). Patient data were linked with national registries on November 30, 2012, to obtain information on late relapse, vital status, and cause of death. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS...... factor was excluded from analysis. Limitations include the retrospective nature of the study and the number of missing values in analysis. CONCLUSIONS: In the world's largest study of stage I seminoma patients, we found surveillance to be a safe alternative to adjuvant therapies. Tumor size...

  10. Education on physical restraint reduction in dementia care: a review of the literature.

    Science.gov (United States)

    De Bellis, A; Mosel, K; Curren, D; Prendergast, J; Harrington, A; Muir-Cochrane, E

    2013-01-01

    Dementia is a priority area for all countries as populations age and dementia prevalence increases. The use of physical restraint is a possible clinical practice for persons with dementia across settings when behaviours indicate a perceived need. Indeed, this may be the first choice in practice, occurring in part because of lack of education, safety concerns, perceived costs and staffing issues. This article reviews the literature on the issues surrounding, and use of, physical restraint for people with dementia, highlighting the rationales for use and the benefits and barriers to physical restraint. Recommendations include the importance of education and policy to reduce or eliminate physical restraint of persons with dementia to overcome identified barriers at the individual, cultural and organizational levels. An educational programme from the literature review is proposed specific to the reduction or elimination of physical restraint.

  11. The basis, ethics and provision of palliative care for dementia: A review.

    Science.gov (United States)

    Mahin-Babaei, Fariba; Hilal, Jamal; Hughes, Julian C

    2016-01-01

    Interest in palliative care for people with dementia has been around for over two decades. There are clinical and ethical challenges and practical problems around the implementation of good quality palliative care in dementia. This narrative review of the literature focuses on the rationale or basis for services, some of the ethical issues that arise (particularly to do with artificial nutrition and hydration) and on the provision and implementation of services. We focus on the most recent literature. The rationale for palliative care for people with dementia is based on research and on an identified need for better clinical care. But the research largely demonstrates a paucity of good quality evidence, albeit particular interventions (and non-interventions) can be justified in certain circumstances. Numerous specific clinical challenges in end-of-life care for people with dementia are ethical in nature. We focus on literature around artificial nutrition and hydration and conclude that good communication, attention to the evidence and keeping the well-being of the person with dementia firmly in mind will guide ethical decision-making. Numerous challenges surround the provision of palliative care for people with dementia. Palliative care in dementia has been given definition, but can still be contested. Different professionals provide services in different locations. More research and education are required. No single service can provide palliative care for people with dementia.

  12. Implementing Montessori Methods for Dementia: A Scoping Review.

    Science.gov (United States)

    Hitzig, Sander L; Sheppard, Christine L

    2017-10-01

    A scoping review was conducted to develop an understanding of Montessori-based programing (MBP) approaches used in dementia care and to identify optimal ways to implement these programs across various settings. Six peer-reviewed databases were searched for relevant abstracts by 2 independent reviewers. Included articles and book chapters were those available in English and published by the end of January 2016. Twenty-three articles and 2 book chapters met the inclusion criteria. Four approaches to implementing MBP were identified: (a) staff assisted (n = 14); (b) intergenerational (n = 5); (c) resident assisted (n = 4); and (d) volunteer or family assisted (n = 2). There is a high degree of variability with how MBP was delivered and no clearly established "best practices" or standardized protocol emerged across approaches except for resident-assisted MBP. The findings from this scoping review provide an initial road map on suggestions for implementing MBP across dementia care settings. Irrespective of implementation approach, there are several pragmatic and logistical issues that need to be taken into account for optimal implementation.

  13. Supplement A: Use Cases. A Companion to the OCLC Research Report, Registering Researchers in Authority Files

    Science.gov (United States)

    Smith-Yoshimura, Karen; Altman, Micah; Conlon, Michael; Cristán, Ana Lupe; Dawson, Laura; Dunham, Joanne; Hickey, Thom; Hill, Amanda; Hook, Daniel; Horstmann, Wolfram; MacEwan, Andrew; Schreur, Philip; Smart, Laura; Wacker, Melanie; Woutersen, Saskia

    2014-01-01

    This report is a companion piece to OCLC Research Report, "Registering Researchers in Authority Files" (ED564924). While the main report summarizes the results of the research conducted by the OCLC Research Registering Researchers in Authority Files Task Group in 2012-2014, details of this research are provided in these supplementary…

  14. Severe dementia: A review on diagnoses, therapeutic management and ethical issues

    Directory of Open Access Journals (Sweden)

    Lilian Schafirovits-Morillo

    Full Text Available Abstract North American data show that in the year 2000 around 4.5 million people had a diagnosis of dementia and more than a half were at moderate or severe stages of the disease. There is inevitable cognitive and functional decline caused by all etiologies of irreversible dementia as well as many behavioral symptoms that compromise the quality of life of both patients and caregivers. Few published studies have investigated issues concerning severe dementia such as predictors of mortality and life expectancy, nutrition, end of life issues and palliative care in terminal dementia, as well as best pharmacological and non-pharmacological treatments. Due to the complexity that characterizes advanced dementia, it is important that this discussion starts as early as possible allowing some decisions to be taken, preferably when the patients can still express their opinion.

  15. A multifunctional system of the national genetic register.

    Science.gov (United States)

    Kobrinsky, B; Tester, I; Demikova, N; Sedov, Y u; Marjanchik, B; Taperova, L; Glukhovskaya, Y u; Podolnaja, M

    1998-01-01

    The National (Federal) Russian Genetic Register operates as a multifunctional system. It is designed for finding solution to the following key problems: 1. Information provision to watch families having children with hereditary and congenital diseases. 2. Follow up of the diagnostic process (including that associated with molecular-cytogenetic studies) and making predictive decisions concerning a risk of hereditary disease in the family. 3. Monitoring of new cases of congenital/hereditary disease under the effect of genotoxic and general toxic environmental factors. 4. Rendering consulting services to those concerned and reference information on the organizational/methodological problems. The relational database is composed of textual and graphical data. This enables the doctors to enter and review the pedigree in the form they have got accustomed to. Numerous built-in classification schemes help simplify and speed up the completion of the medical records. An additional information can be entered in the textual form. When requested by the user, the information about the patient and his (her) family, stored in the database, can be displayed as a summary document (a statement). To do so, a special algorithm based on the results of the logical information analysis, as well as medical history of the patients themselves and their families' members has been put forward. The document thus compiled is open for being edited by the doctor. The local computer network is operated in the "user-server" mode. For information protection purposes, an authorized access system has been devised to protect various data categories. The software tools operate in the Windows environment for IBM-compatible personal computers. Also, use is made of Microsoft SQL-Server, Visual Fox-Pro 3.0, Visual C+2 2.1, and FORTRAN 5.1. The doctor decision modules are activated with mathematical models, an expert system, and a self-learning recognizing system. The Windows NT system is a choice for the

  16. Confidence and Expectations about Caring for Older People with Dementia: A Cross-Sectional Survey of Student Nurses

    Science.gov (United States)

    Baillie, Lesley; Merritt, Jane; Cox, Janet; Crichton, Nicola

    2015-01-01

    Older people who are living with dementia often need healthcare, including hospital admissions, due to additional health conditions. Caring for older people who are living with dementia is, therefore, a core nursing role. This study investigated student nurses' expectations of, and confidence about, caring for older people with dementia and the…

  17. Confidence and Expectations about Caring for Older People with Dementia: A Cross-Sectional Survey of Student Nurses

    Science.gov (United States)

    Baillie, Lesley; Merritt, Jane; Cox, Janet; Crichton, Nicola

    2015-01-01

    Older people who are living with dementia often need healthcare, including hospital admissions, due to additional health conditions. Caring for older people who are living with dementia is, therefore, a core nursing role. This study investigated student nurses' expectations of, and confidence about, caring for older people with dementia and the…

  18. Dementia in the oldest old: a multi-factorial and growing public health issue.

    Science.gov (United States)

    Gardner, Raquel C; Valcour, Victor; Yaffe, Kristine

    2013-01-01

    The population of oldest old, or people aged 85 and older, is growing rapidly. A better understanding of dementia in this population is thus of increasing national and global importance. In this review, we describe the major epidemiological studies, prevalence, clinical presentation, neuropathological and imaging features, risk factors, and treatment of dementia in the oldest old. Prevalence estimates for dementia among those aged 85+ ranges from 18 to 38%. The most common clinical syndromes are Alzheimer's dementia, vascular dementia, and mixed dementia from multiple etiologies. The rate of progression appears to be slower than in the younger old. Single neuropathological entities such as Alzheimer's dementia and Lewy body pathology appear to have declining relevance to cognitive decline, while mixed pathology with Alzheimer's disease, vascular disease (especially cortical microinfarcts), and hippocampal sclerosis appear to have increasing relevance. Neuroimaging data are sparse. Risk factors for dementia in the oldest old include a low level of education, poor mid-life general health, low level of physical activity, depression, and delirium, whereas apolipoprotein E genotype, late-life hypertension, hyperlipidemia, and elevated peripheral inflammatory markers appear to have less relevance. Treatment approaches require further study, but the oldest old may be more prone to negative side effects compared with younger patients and targeted therapies may be less efficacious since single pathologies are less frequent. We also highlight the limitations and challenges of research in this area, including the difficulty of defining functional decline, a necessary component for a dementia diagnosis, the lack of normative neuropsychological data, and other shortcomings inherent in existing diagnostic criteria. In summary, our understanding of dementia in the oldest old has advanced dramatically in recent years, but more research is needed, particularly among varied racial

  19. Midlife psychological stress and risk of dementia: a 35-year longitudinal population study.

    Science.gov (United States)

    Johansson, Lena; Guo, Xinxin; Waern, Margda; Ostling, Svante; Gustafson, Deborah; Bengtsson, Calle; Skoog, Ingmar

    2010-08-01

    The number of people with dementia has increased dramatically with global ageing. Nevertheless, the pathogeneses of these diseases are not sufficiently understood. The present study aims to analyse the relationship between psychological stress in midlife and the development of dementia in late-life. A representative sample of females (n = 1462) aged 38-60 years were examined in 1968-69 and re-examined in 1974-75, 1980-81, 1992-93 and 2000-03. Psychological stress was rated according to a standardized question in 1968, 1974 and 1980. Dementia was diagnosed according to Diagnostic and Statistical Manual of Mental Disorders criteria based on information from neuropsychiatric examinations, informant interviews, hospital records and registry data. During the 35-year follow-up, 161 females developed dementia (105 Alzheimer's disease, 40 vascular dementia and 16 other dementias). We found that the risk of dementia (hazard ratios, 95% confidence intervals) was increased in females reporting frequent/constant stress in 1968 (1.60, 1.10-2.34), in 1974 (1.65, 1.12-2.41) and in 1980 (1.60, 1.01-2.52). Frequent/constant stress reported in 1968 and 1974 was associated with Alzheimer's disease. Reporting stress at one, two or three examinations was related to a sequentially higher dementia risk. Compared to females reporting no stress, hazard ratios (95% confidence intervals) for incident dementia were 1.10 (0.71-1.71) for females reporting frequent/constant stress at one examination, 1.73 (1.01-2.95) for those reporting stress at two examinations and 2.51 (1.33-4.77) at three examinations. To conclude, we found an association between psychological stress in middle-aged women and development of dementia, especially Alzheimer's disease. More studies are needed to confirm our findings and to study potential neurobiological mechanisms of these associations.

  20. Understanding hypersexuality: a behavioral disorder of dementia.

    Science.gov (United States)

    Robinson, Karen M

    2003-01-01

    Although a rare manifestation of Alzheimer's Disease, hypersexuality is one of the most embarrassing behaviors for both informal and formal caregivers. This article presents an overview of the causes of the problem along with strategies home care and hospice nurses can use to teach families how to decrease the social isolation these patients experience.