Productivity Costs Associated With Breast Cancer Among Survivors Aged 18-44 Years.

Science.gov (United States)

Ekwueme, Donatus U; Trogdon, Justin G; Khavjou, Olga A; Guy, Gery P

2016-02-01

No study has quantified productivity losses associated with breast cancer in younger women aged 18-44 years. This study estimated productivity costs, including work and home productivity losses, among younger women who reported ever receiving a breast cancer diagnosis. A two-part regression model and 2000-2010 National Health Interview Survey data were used to estimate the number of work and home productivity days missed because of breast cancer, adjusted for socioeconomic characteristics and comorbidities. Estimates for younger women were compared with those for women aged 45-64 years. Data were analyzed in 2013-2014. Per capita, younger women with breast cancer had annual losses of $2,293 (95% CI=$1,069, $3,518) from missed work and $442 (95% CI=$161, $723) from missed home productivity. Total annual breast cancer-associated productivity costs for younger women were $344 million (95% CI=$154 million, $535 million). Older women with breast cancer had lower per capita work loss productivity costs of $1,407 (95% CI=$899, $1,915) but higher total work loss productivity costs estimated at $1,072 million (95% CI=$685 million, $1,460 million) than younger women. Younger women with a history of breast cancer face a disproportionate share of work and home productivity losses. Although older women have lower per capita costs, total productivity costs were higher for older women because the number of older women with breast cancer is higher. The results underscore the importance of continued efforts by the public health community to promote and support the unique needs of younger breast cancer survivors. Published by Elsevier Inc.

Socio-demographic factors and psychological distress in Indigenous and non-Indigenous Australian adults aged 18-64 years: analysis of national survey data

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Cunningham Joan

2012-02-01

Full Text Available Abstract Background Indigenous Australians are known to be at greater risk of morbidity and mortality from mental health related conditions, but most available data relate to the use of mental health services, and little is known about other aspects of social and emotional wellbeing. Using the first available nationally representative data, we examined the prevalence and patterning of psychological distress among Indigenous Australian adults and compared these with corresponding data from the non-Indigenous population. Methods The analysis used weighted data on psychological distress, as measured by a modified Kessler Psychological Distress score (K5, and a range of socio-demographic measures for 5,417 Indigenous and 15,432 non-Indigenous adults aged 18-64 years from two nationally representative surveys. Very high psychological distress (VHPD was defined as a K5 score ≥ 15 (possible range = 5-25. Results Indigenous adults were about three times more likely than non-Indigenous adults to be classified with VHPD: 14.5% (95% confidence interval (CI 12.9-16.0% versus 5.5% (95% CI 5.0-5.9%. After adjusting for age, most socio-demographic variables were significantly associated with VHPD in both populations, although the relative odds were generally larger among non-Indigenous people. Indigenous people in remote areas had a lower prevalence of VHPD than their non-remote counterparts, and only marital status, main language, and food insecurity were significantly associated with VHPD in remote areas. Conclusions Higher absolute levels of VHPD combined with smaller socio-demographic gradients in the Indigenous population suggest the importance of risk factors such as interpersonal racism, marginalization and dispossession, chronic stress and exposure to violence that are experienced by Indigenous Australians with common and/or cross-cutting effects across the socioeconomic spectrum. The lower prevalence of VHPD and lack of association with many socio

Seroprevalence of IgG Antibodies against Mumps in Bulgarian Children under 18 Years of Age

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Milena Karcheva

2013-03-01

Full Text Available Objective: The objective of this study was to determine the prevalence of IgG antibodies against mumps in a representative stratified sample of children under 18 years of age in Pleven district, Bulgaria. Study Design: Cross sectional study. Materials and Methods: A cross-sectional, sero-epidemiologic survey of 132 children aged under 18 years was conducted in Pleven district. They were distributed into two age groups: from 0 to 11 years old (n=80 and from 12 to 18 years old (n=52. An enzyme immunoassay (EIA was performed for indirect evidence of specific IgG antibodies in the serum. Results: The results showed that 41% of the investigated children were negative in terms of mumps IgG antibodies, 11% had borderline values and the remaining, approximately 48%, were positive. In the group of children aged 0 to 11 years who had received one dose of the mumps vaccine, 50% were negative for mumps IgG antibodies. In the second group of children aged 12 to 18 years who had received two vaccine doses, the percentage of participants negative for mumps IgG antibodies decreased significantly. Conclusion: Our observations emphasise the need to conduct expanded sero-epidemiological investigations of the populations most affected by mumps and to immunise susceptible individuals.

Health promotion in the workplace among among sedentary workers aged 45 to 64

DEFF Research Database (Denmark)

Andresen, Mette; Hjelholt, Katja Arnoldi

and predefined exercises etc. Therefore, a 12 week tailored program was initiated by focus group interviews exploring employees’ experiences of physical activity, healthy dieting and social support as well as how they described their needs, motivation and suggestions for changes in these areas. The overall aim...... et al, 2009) and "motivational interview" (Jørgensen K F et al, 2009). This intervention among 18 sedentary workers aged 45-64 years sought to investigate employees’ resources, concrete visions and wishes for lifestyle changes rather than providing them with information on healthy lifestyle...

Suicide rates in five-year age-bands after the age of 60 years: the international landscape.

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Shah, Ajit; Bhat, Ravi; Zarate-Escudero, Sofia; DeLeo, Diego; Erlangsen, Annette

2016-01-01

There is paucity of studies examining suicide rates in narrow five-year age-bands after the age of 60 years. This study examined suicide rates in eight five-year age-bands between the age of 60 and 99 years because this will allow more precise comparison between the young old (60-79 years) and the oldest old (80+ years) age groups. Data on the number of suicides (International Classification of Diseases - ICD-10 codes, X60-84) in each of the eight five-year age-bands between the age-bands 60-64 years and 95-99 years in both gender for as many years as possible from 2000 were ascertained from three sources: colleagues with access to national data, national statisics office websites and email contact with the national statistics offices. The population size for the corresponding years and age-bands was estimated for each country using data provided by the United Nations website. In men, suicide rates continued to increase for each of the seven five-year age-bands from 60-64 years to 90-94 years age-band, and then declined slightly for the 95-99 year age-band. In women, suicide rates continued to increase for each of the six five-year age-bands from 60-64 years to 85-89 years age-bands, and then declined slightly for the 90-94 years and 95-99 years age-bands. The overall global suicide rates for each of the eight five-year age-bands are sufficiently large for them to constitute a public health concern. This is especially important given the ongoing rise in the elderly population size and the paucity of data on risk and protective factors for suicide in the five-year age-bands after the age of 60 years.

[Workplace stress and its impact on the 16-year risk of myocardial infarction and stroke in an open female population aged 25-64 years in Russia/Siberia (WHO MONICA-psychosocial program)].

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Gafarov, V V; Panov, D O; Gromova, E A; Gagulin, I V; Gafarova, A V

2015-01-01

To determine the impact of workplace stress on the hazard ratio (HR) of myocardial infarction (M) and stroke in an open female population aged 25-64 years in Russia/Siberia (Novosibirsk) for 16 years. A random representative sample of 25-64-year-old women (n=870) residing in a Novosibirsk district was surveyed within the framework of the WHO psychological> program. Workplace stress was investigated using the Karasek scale; an attitude towards work and health prophylactic examinations was studied applying the Health Awareness and Attitude questionnaire of the WHO psychological> program. For 16 years (1994 to 2010), a cohort of all new cases of MI and stroke was examined employing the WHO program and all possible medical records. The Cox regression model was used to determine HR for MI and stroke in the open female population aged 25-64 years for 16 years. The prevalence of high-level stress in the open female population aged 25-64 years was 31.6%. The high level of job stress was associated with a high responsibility, impossibility to have a rest at the end of a working day, frequent professional dissatisfaction, and a reduced work capacity. During 16 years, the women having high-level job stress showed a 3.22- and 1.96-fold increases in the HR of MI (p<0.05) and stroke (p<0.05), respectively. The incidence of MI and stroke was higher in married women expressing job stress as managers or manual laborers and having high and low educational attainment. The prevalence of high-level workplace stress was substantial in the open population of 25-64-year-old women in Russia/Siberia (Novosibirsk). The stress-related HR of Ml and stroke was 3-2 times higher than in those without high-level stress. The HR of MI and stroke is affected by a social gradient.

Factors affecting the variability in the observed levels of cadmium in blood and urine among former and current smokers aged 20-64 and ≥ 65years.

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Jain, Ram B

2017-03-01

Data from National Health and Nutrition Examination Survey for 1999-2012 were used to evaluate factors that affect observed levels of blood cadmium (BCd) and urine cadmium (UCd) among former and current smokers aged 20-64 and ≥65 years. Adjusted levels (AGM) for BCd and UCd were higher among females as compared to males. The order of AGM for BCd by race/ethnicity for 20-64 years old was non-Hispanic white (NHW) non-Hispanic black (NHB) and NHW > NHB for ≥65 years old. The order of AGMs for UCd for 20-64-year-old current smokers was NHW > NHB and NHW > NHB for former smokers. For 20-64-year-old current smokers, exposure to environmental tobacco smoke at home was associated with higher levels of BCd. Levels of both UCd and BCd increased with age, but the rate of increase was as much as seven times higher among ≥65 years old than 20-64 years old. For current smokers, the number of cigarettes smoked inside home was positively associated with the levels of BCd. For current smokers aged 20-64 years, the number of cigarettes smoked inside home was positively associated with the levels of UCd (p smoked every day on the days they were smoked was also positively associated with the levels of UCd (p smokers, levels of both UCd and BCd were positively associated (p smoked per day at the time of quitting smoking and negatively associated with the time since smoking was quitted (p < 0.01).

Fracture Incidence and Characteristics in Young Adults Aged 18 to 49 Years: A Population-Based Study.

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Farr, Joshua N; Melton, L Joseph; Achenbach, Sara J; Atkinson, Elizabeth J; Khosla, Sundeep; Amin, Shreyasee

2017-12-01

Although fractures in both the pediatric and, especially, the elderly populations have been extensively investigated, comparatively little attention has been given to the age group in between. Thus, we used the comprehensive (inpatient and outpatient) data resources of the Rochester Epidemiology Project to determine incidence rates for all fractures among young adult (age range, 18 to 49 years) residents of Olmsted County, Minnesota, in 2009 to 2011, and compared the distribution of fracture sites and causes in this young adult cohort with those for older residents aged 50 years or older. During the 3-year study period, 2482 Olmsted County residents aged 18 to 49 years experienced 1 or more fractures. There were 1730 fractures among 1447 men compared with 1164 among 1035 women, and the age-adjusted incidence of all fractures was 66% greater among the men (1882 [95% confidence interval 1793-1971] versus 1135 [95% CI 1069-1201] per 100,000 person-years; p age ≥50 years who sustained a fracture in 2009 to 2011. Younger residents (aged 18 to 49 years), when compared with older residents (aged ≥50 years), had a greater proportion of fractures of the hands and feet (40% versus 18%) with relatively few fractures observed at traditional osteoporotic fracture sites (14% versus 43%). Vertebral fractures were still more likely to be the result of moderate trauma than at other sites, especially in younger women. In conclusion, whereas pediatric and elderly populations often fracture from no more than moderate trauma, young adults, and more commonly men, suffer fractures primarily at non-osteoporotic sites due to more significant trauma. © 2017 American Society for Bone and Mineral Research. © 2017 American Society for Bone and Mineral Research.

The validity of proxy-based NEO-Five Factor Inventory data in suicide research: a study of 18- to 64-year-old Hong Kong Chinese who attempted suicide.

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Chan, S S M; Wong, C S M; Chiu, H F K

2011-06-01

To examine the validity of proxy-based NEO-Five Factor Inventory ratings for 18- to 64-year-old Chinese who attempted suicide. In all, 71 suicide attempters and their proxy-informants were recruited. Data based on structured interviews with the proxy respondents were compared with data obtained from interviews of the subjects themselves. For the 71 subject-proxy pairs, the overall correlations were fair to moderate (r = 0.30-0.45; p data that correlated less strongly with subjects' self-reports. Spousal ratings and self-reports correlated significantly in all domains, except extraversion (r = 0.42-0.63; p proxy-based data on NEO-Five Factor Inventory in research of suicidal behaviour in this age-group.

Risk factors of hypertension among adults aged 35-64 years living in an urban slum Nairobi, Kenya.

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Olack, Beatrice; Wabwire-Mangen, Fred; Smeeth, Liam; Montgomery, Joel M; Kiwanuka, Noah; Breiman, Robert F

2015-12-17

Hypertension is an emerging public health problem in Sub Saharan Africa (SSA) and urbanization is considered to favor its emergence. Given a paucity of information on hypertension and associated risk factors among urban slum dwellers in SSA, we aimed to characterize the distribution of risk factors for hypertension and investigate their association with hypertension in an urban slum in Kenya. We conducted a community based cross-sectional survey among adults 35 years and older living in Kibera slum Nairobi, Kenya. Trained interviewers collected data on socio demographic characteristics and self reported health behaviours using modified World Health Organization stepwise surveillance questionnaire for chronic disease risk factors. Anthropometric and blood pressure measurements were performed following standard procedures. Multiple logistic regression was used for analysis and odds ratios with 95 % confidence intervals were calculated to identify risk factors associated with hypertension. A total of 1528 adults were surveyed with a mean age of 46.7 years. The age-standardized prevalence of hypertension was 29.4 % (95 % CI 27.0-31.7). Among the 418 participants classified as hypertensive, over one third (39.0 %) were unaware they had hypertension. Prevalence of current smoking and alcohol consumption was 8.5 and 13.1 % respectively. Over one quarter 26.2 % participants were classified as overweight (Body Mass Index [BMI] ≥25 to ≤29.9 kg/m(2)), and 17 % classified as obese (BMI ≥30 kg/m(2)). Overweight, obesity, current smoking, some level of education, highest wealth index, moderate physical activity, older age and being widowed were each independently associated with hypertension. When fit in a multivariable logistic regression model, being a widow [AOR = 1.7; (95 % CI, 1.1-2.6)], belonging to the highest wealth index [AOR = 1.6; (95 % CI, 1.1-2.5)], obesity [AOR = 1.8; 95 % CI, 1.1-3.1)] and moderate physical activity [AOR = 1.9; (95 % CI

Health promotion in the workplace among among sedentary workers aged 45 to 64

DEFF Research Database (Denmark)

Hjelholt, Katja Arnoldi; Andresen, Mette

et al, 2009) and "motivational interview" (Jørgensen K F et al, 2009). This intervention among 18 sedentary workers aged 45-64 years sought to investigate employees’ resources, concrete visions and wishes for lifestyle changes rather than providing them with information on healthy lifestyle...... and predefined exercises etc. Therefore, a 12 week tailored program was initiated by focus group interviews exploring employees’ experiences of physical activity, healthy dieting and social support as well as how they described their needs, motivation and suggestions for changes in these areas. The overall aim......This presentation focuses on the Danish contribution to the EU project PROGRESS 2wards Healthy Ageing (www.progresshealthyageing.eu). A unique model of health promotion intervention in the workplace was developed. The model was based on a combination of "the democratic health paradigm" (Jensen BB...

[Prevalence of high-risk HPV and its distribution in cervical precancerous lesions among 35-64 years old women who received cervical cancer screening in Beijing].

Science.gov (United States)

Shen, J; Gao, L L; Zhang, Y; Han, L L; Wang, J D

2018-05-06

Objective: To study the prevalence of high-risk HPV (HR HPV) in women who accepted cervical cancer screening in Beijing and its distribution in cervical precancerous lesions. Methods: From January 2014 to March 2015, all women aged 35-64 years old and received free screening in institutions of cervical cancer in Beijing were recruited. Stratified cluster random sampling method was used in selecting 31 091 women for gynecological examination and genotyping of HR-HPV. Those positive for HR-HPV (except for HPV 16/18) were examined for cervical cell. For those atypical squamous cells of uncertain significance (ASCUS) and above, who were positive for HPV 16/18 and with uncertain results for cervical cell, were transferred for colposcopy examination. For those with suspicious or abnormal results for colposcopy, were transferred for histopathology. The prevalence of HR-HPV, cervical cancer and precancerous lesions among the participants were analyzed. Results: Totally 31 091 women aged from 35-year-old to 64-year-old, with 44.3% (13 780 women) in the 35-49 age group and 55.7% (17 311 women) in the 50-64 age group. 66.1% (20 536 women) were rural women. The infection rate of HR-HPV was 7.4%(2 305 cases) among the women. High-risk infection rates of HPV except HPV 16/18 were 5.7% (1 758 cases), and multi-infection rate was 1.5% (477 cases). The highest infection rate was 7.9% (1 044 cases) among the 45-49 year-old and 50-54 year-old age groups (χ(2)=14.07, P= 0.015). The rate in rural women was significantly higher than that of the urban women (6.2%, 507 cases; 7.9%, 1 798 cases) (χ(2)=25.75, Page group.

Age-specific symptom prevalence in women 35–64 years old: A population-based study

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Wedel Hans

2009-01-01

Full Text Available Abstract Background Symptom prevalence is generally believed to increase with age. The aim of this study was to evaluate the age specific prevalence of 30 general symptoms among Swedish middle-aged women. Methods A cross-sectional postal questionnaire study in seven Swedish counties in a random sample of 4,200 women 35–64 years old, with 2,991 responders. Thirty general symptoms included in the Complaint Score subscale of the Gothenburg Quality of Life Instrument were used. Results Four groups of age specific prevalence patterns were identified after adjustment for the influence of educational level, perceived health and mood, body mass index, smoking habits, use of hormone replacement therapy, and use of other symptom relieving therapy. Only five symptoms (insomnia, leg pain, joint pain, eye problems and impaired hearing increased significantly with age. Eleven symptoms (general fatigue, headache, irritability, melancholy, backache, exhaustion, feels cold, cries easily, abdominal pain, dizziness, and nausea decreased significantly with age. Two symptoms (sweating and impaired concentration had a biphasic course with a significant increase followed by a significant decrease. The remaining twelve symptoms (difficulty in relaxing, restlessness, overweight, coughing, breathlessness, diarrhoea, chest pain, constipation, nervousness, poor appetite, weight loss, and difficulty in urinating had stable prevalence with age. Conclusion Symptoms did not necessarily increase with age instead symptoms related to stress-tension-depression decreased.

[Secondary prevention of coronary heart disease is less agressive in patients over 64 years].

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Muñoz, Miguel A; Marrugat, Jaume

2003-06-01

Although elderly people has a higher incidence of coronary heart disease, this group is seldom included in clinical trials. Studies performed in Spain on elderly coronary heart disease patients have been conducted in hospital settings. The aim of our study was to analyse wether the management of coronary heart disease patients over 64 years of age cared by family physicians differed from that of the rest. Cross-sectional multicentre study embedded in a clinical trial on 1,022 patients with stable coronary heart disease in which socio-demographic variables, comorbidity, treatment and cardiovascular risk- factor control were collected. Mean age was 64 10, 74.0% were men and 53.8% of subjects were over 64 years. Patients over 64 years had a greater cardiovascular comorbidity (87.7 vs 82.6%; p = 0.002) and received lower number of drugs than the rest in the prevention of recurrences (60.4 vs 70.9%; p < 0.001). Probability to receive less than two drugs on secondary prevention by subjects over 64 years was 0.45 (95% CI, 0.30-0.68) despite comorbidity, sex and cardiovascular risk profile.Conclusions. Coronary heart disease patients over 64 years receive less drugs for coronary event recurrence prevention than their younger counterparts despite their worse cardiovascular risk profile.

Study on transitions in employment, ability and motivation (STREAM): the design of a four-year longitudinal cohort study among 15,118 persons aged 45 to 64 years

NARCIS (Netherlands)

Ybema, J.F.; Geuskens, G.A.; Heuvel, S.G. van den; Wind, A. de; Leijten, F.R.M.; Jolings, C.; Blatter, B.M.; Burdorf, A.; Beek, A.J. van der; Bongers, P.M.

2014-01-01

The objective of the Study on Transitions in Employment, Ability and Motivation (STREAM) is to acquire knowledge on determinants of transitions in employment and work productivity among persons aged 45-64 years. Research Framework: A research framework was developed, in which transitions in

Impact of Provider Participation in ACO Programs on Preventive Care Services, Patient Experiences, and Health Care Expenditures in US Adults Aged 18-64.

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Hong, Young-Rock; Sonawane, Kalyani; Larson, Samantha; Mainous, Arch G; Marlow, Nicole M

2018-05-15

Little is known about the impact of accountable care organization (ACO) on US adults aged 18-64. To examine whether having a usual source of care (USC) provider participating in an ACO affects receipt of preventive care services, patient experiences, and health care expenditures among nonelderly Americans. A cross-sectional analysis of the 2015 Medical Organizations Survey linked with the Medical Expenditure Panel Survey. Survey respondents aged 18-64 with an identified USC and continuous health insurance coverage during 2015. Preventative care services (routine checkup, flu vaccination, and cancer screening), patient experiences with health care (access to care, interaction quality with providers, and global satisfaction), and health care expenditures (total and out-of-pocket expenditures) for respondents with USC by ACO and non-ACO provider groups. Among 1563, nonelderly Americans having a USC, we found that nearly 62.7% [95% confidence interval (CI), 58.6%-66.7%; representing 15,722,208 Americans] were cared for by ACO providers. Our analysis showed no significant differences in preventive care services or patient experiences between ACO and non-ACO groups. Adjusted mean total health expenditures were slightly higher for the ACO than non-ACO group [$7016 (95% CI, $4949-$9914) vs. $6796 (95% CI, $4724-$9892)]; however, this difference was not statistically significant (P=0.250). Our findings suggest that having a USC provider participating in an ACO is not associated with preventive care services use, patient experiences, or health care expenditures among a nonelderly population.

Long-term mortality after stroke among adults aged 18 to 50 years

NARCIS (Netherlands)

Rutten-Jacobs, L.C.A.; Arntz, R.M.; Maaijwee, N.A.M.M.; Schoonderwaldt, H.C.; Dorresteijn, L.D.A.; Dijk, E.J. van; Leeuw, F.E. de

2013-01-01

IMPORTANCE: Long-term data on mortality after first-ever stroke in adults aged 18 through 50 years are scarce and usually restricted to ischemic stroke. Moreover, expected mortality not related to first-ever stroke is not taken in account. OBJECTIVES To investigate long-term mortality and cause of

The costs of diabetes among Australians aged 45-64 years from 2015 to 2030: projections of lost productive life years (PLYs), lost personal income, lost taxation revenue, extra welfare payments and lost gross domestic product from Health&WealthMOD2030.

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Schofield, Deborah; Shrestha, Rupendra N; Cunich, Michelle M; Passey, Megan E; Veerman, Lennert; Tanton, Robert; Kelly, Simon J

2017-01-09

To project the number of people aged 45-64 years with lost productive life years (PLYs) due to diabetes and related costs (lost income, extra welfare payments, lost taxation revenue); and lost gross domestic product (GDP) attributable to diabetes in Australia from 2015 to 2030. A simulation study of how the number of people aged 45-64 years with diabetes increases over time (based on population growth and disease trend data) and the economic losses incurred by individuals and the government. Cross-sectional outputs of a microsimulation model (Health&WealthMOD2030) which used the Australian Bureau of Statistics' Survey of Disability, Ageing and Carers 2003 and 2009 as a base population and integrated outputs from two microsimulation models (Static Incomes Model and Australian Population and Policy Simulation Model), Treasury's population and labour force projections, and chronic disease trends data. Australian population aged 45-64 years in 2015, 2020, 2025 and 2030. Lost PLYs, lost income, extra welfare payments, lost taxation revenue, lost GDP. 18 100 people are out of the labour force due to diabetes in 2015, increasing to 21 400 in 2030 (18% increase). National costs consisted of a loss of $A467 million in annual income in 2015, increasing to $A807 million in 2030 (73% increase). For the government, extra annual welfare payments increased from $A311 million in 2015 to $A350 million in 2030 (13% increase); and lost annual taxation revenue increased from $A102 million in 2015 to $A166 million in 2030 (63% increase). A loss of $A2.1 billion in GDP was projected for 2015, increasing to $A2.9 billion in 2030 attributable to diabetes through its impact on PLYs. Individuals incur significant costs of diabetes through lost PLYs and lost income in addition to disease burden through human suffering and healthcare costs. The government incurs extra welfare payments, lost taxation revenue and lost GDP, along with direct healthcare costs. Published by the BMJ

The impact of diabetes on the labour force participation and income poverty of workers aged 45-64 years in Australia.

Science.gov (United States)

Schofield, Deborah J; Cunich, Michelle; Shrestha, Rupendra N; Callander, Emily J; Passey, Megan E; Kelly, Simon J; Tanton, Robert; Veerman, Lennert

2014-01-01

To quantify the poverty status and level of disadvantage experienced by Australians aged 45-64 years who have left the labour force due to diabetes in 2010. A purpose-built microsimulation model, Health&WealthMOD2030, was used to estimate the poverty status and level of disadvantage of those aged 45-64 years who prematurely retire from the workforce due to diabetes. A multiple regression model was used to identify significant differences in rates of income poverty and the degree of disadvantage between those out of the labour force due to diabetes and those employed full- or part-time with no diabetes. 63.9% of people aged 45-64 years who were out of the labour force due to diabetes were in poverty in 2010. The odds of being in poverty for those with no diabetes and employed full-time (OR of being in poverty 0.02 95%CI: 0.01-0.04) or part-time (OR of being in poverty 0.10 95%CI: 0.05-0.23) are significantly lower than those for persons not in the labour force due to diabetes. Amongst those with diabetes, those who were able to stay in either full- or part-time employment were as much as 97% less likely to be in poverty than those who had to retire early because of the condition. Sensitivity analysis was used to assess impacts of different poverty line thresholds and key socioeconomic predictors of poverty. This study has shown that having diabetes and not being in the labour force because of this condition significantly increases the chances of living in poverty. Intervening to prevent or delay the onset of diabetes is likely to improve their living standards.

The impact of diabetes on the labour force participation and income poverty of workers aged 45-64 years in Australia.

Directory of Open Access Journals (Sweden)

Deborah J Schofield

Full Text Available OBJECTIVE: To quantify the poverty status and level of disadvantage experienced by Australians aged 45-64 years who have left the labour force due to diabetes in 2010. RESEARCH DESIGN AND METHODS: A purpose-built microsimulation model, Health&WealthMOD2030, was used to estimate the poverty status and level of disadvantage of those aged 45-64 years who prematurely retire from the workforce due to diabetes. A multiple regression model was used to identify significant differences in rates of income poverty and the degree of disadvantage between those out of the labour force due to diabetes and those employed full- or part-time with no diabetes. RESULTS: 63.9% of people aged 45-64 years who were out of the labour force due to diabetes were in poverty in 2010. The odds of being in poverty for those with no diabetes and employed full-time (OR of being in poverty 0.02 95%CI: 0.01-0.04 or part-time (OR of being in poverty 0.10 95%CI: 0.05-0.23 are significantly lower than those for persons not in the labour force due to diabetes. Amongst those with diabetes, those who were able to stay in either full- or part-time employment were as much as 97% less likely to be in poverty than those who had to retire early because of the condition. Sensitivity analysis was used to assess impacts of different poverty line thresholds and key socioeconomic predictors of poverty. CONCLUSIONS: This study has shown that having diabetes and not being in the labour force because of this condition significantly increases the chances of living in poverty. Intervening to prevent or delay the onset of diabetes is likely to improve their living standards.

Health screenings for women ages 18 to 39

Science.gov (United States)

Health maintenance visit - women - ages 18 to 39; Physical exam - women - ages 18 to 39; Yearly exam - ... 39; Checkup - women - ages 18 to 39; Women's health - ages 18 to 39; Preventive care - women - ages ...

Study on Transitions in Employment, Ability and Motivation (STREAM): The Design of a Four-year Longitudinal Cohort Study among 15,118 Persons Aged 45 to 64 Years

NARCIS (Netherlands)

Ybema, Jan F.; Geuskens, Goedele A.; van den Heuvel, Swenne G.; de Wind, Astrid; Leijten, Fenna R M; Joling, Catelijne I.; Blatter, Birgitte M.; Burdorf, Alex; van der Beek, Allard J.; Bongers, Paulien M.

2014-01-01

Aims: The objective of the Study on Transitions in Employment, Ability and Motivation (STREAM) is to acquire knowledge on determinants of transitions in employment and work productivity among persons aged 45-64 years. Research Framework: A research framework was developed, in which transitions in

The cost-effectiveness of influenza vaccination for people aged 50 to 64 years: an international model.

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Aballéa, Samuel; Chancellor, Jeremy; Martin, Monique; Wutzler, Peter; Carrat, Fabrice; Gasparini, Roberto; Toniolo-Neto, Joao; Drummond, Michael; Weinstein, Milton

2007-01-01

Routine influenza vaccination is currently recommended in several countries for people aged more than 60 or 65 years or with high risk of complications. A lower age threshold of 50 years has been recommended in the United States since 1999. To help policymakers consider whether such a policy should be adopted more widely, we conducted an economic evaluation of lowering the age limit for routine influenza vaccination to 50 years in Brazil, France, Germany, and Italy. The probabilistic model was designed to compare in a single season the costs and clinical outcomes associated with two alternative vaccination policies for persons aged 50 to 64 years: reimbursement only for people at high risk of complications (current policy), and reimbursement for all individuals in this age group (proposed policy). Two perspectives were considered: third-party payer (TPP) and societal. Model inputs were obtained primarily from the published literature and validated through expert opinion. The historical distribution of annual influenza-like illness (ILI) incidence was used to simulate the uncertain incidence in any given season. We estimated gains in unadjusted and quality-adjusted life expectancy, and the cost per quality-adjusted life-year (QALY) gained. Deterministic and probabilistic sensitivity analyses were conducted. Comparing the proposed to the current policy, the estimated mean costs per QALY gained were R$4,100, EURO 13,200, EURO 31,400 and EURO 15,700 for Brazil, France, Germany, and Italy, respectively, from a TPP perspective. From the societal perspective, the age-based policy is predicted to yield net cost savings in Germany and Italy, whereas the cost per QALY decreased to R$2800 for Brazil and EURO 8000 for France. The results were particularly sensitive to the ILI incidence rate, vaccine uptake, influenza fatality rate, and the costs of administering vaccination. Assuming a cost-effectiveness threshold ratio of EURO 50,000 per QALY gained, the probabilities of the

Prevalence and incidence of memory complaints in employed compared to non-employed aged 55-64 years and the role of employment characteristics.

Directory of Open Access Journals (Sweden)

Kelly J Rijs

Full Text Available To examine the association of employment status and characteristics with prevalent and incident memory complaints (MC in 55-64-year-olds.Subjects were participants of the Longitudinal Aging Study Amsterdam (LASA. Respondents with baseline data were selected to examine the association of employment status (n = 1525 and employment characteristics (n = 1071 with prevalent MC (i.e., MC at baseline. Respondents without MC at baseline were selected to examine the association of employment (n = 526 and employment characteristics (n = 379; working hours, job prestige, job level, psychological job demands, iso-strain with incident MC (i.e., no MC at baseline and MC at three-year follow-up. Associations were adjusted for relevant covariates (demographics, memory performance, physical health, mental health, personality traits. Logistic regression was applied. Data were weighed according to gender and age of the Dutch population.At baseline 20.5% reported MC. At three-year follow-up, 15.4% had incident MC. No associations were found between employment status and MC. Adjusted analysis revealed that individuals with high occupational cognitive demands were more likely to have prevalent MC.Middle-aged workers are equally as likely to experience MC as non-working age-peers. Among workers, those with cognitively demanding work were more likely to experience MC, independent of memory performance. Memory decline due to ageing may be noticed sooner in 55-64-year-olds performing cognitively demanding work.

Automation of {sup 64}Cu preparation using IBA 18/9 cyclotron; Automatizacia pripravy {sup 64}Cu vyuzitim IBA 18/9 cyklotronu

Energy Technology Data Exchange (ETDEWEB)

Ometakova, J; Rajec, P [Univerzita Komenskeho v Bratislave, Prirodovedecka fakulta, Katedra jadrovej chemie, 84215 Bratislava (Slovakia)

2012-04-25

{sup 64}Cu (T{sub 1/2} = 12.7 h, 37.1% {beta}{sup -}, {beta}{sup +} 17.9%) is a suitable radioisotope for use in positron emission tomography, due to its physical properties, which make it ideal for therapy ({beta}{sup -}) and for use in diagnosis ({beta}{sup +}), e.g. of hypoxic tumors. Its production is possible in biomedical cyclotrons (with protons' energy 11-18 MeV). We used for its preparation a nuclear reaction {sup 64}Ni(p,n) because it has a large cross section also at the energies of small biomedical cyclotrons. A disadvantage of this reaction is the high price of the target material, eliminated by developing a very simple way of {sup 64}Ni recycling. Ion exchange chromatography (adsorbent Bio-Rad AG1-X8) was used for separation of {sup 64}Cu from target material. Separation was carried out on the separation module developed by us. Yield of {sup 64}Cu for 100 mg {sup 64}Ni (99.09%) on the gold target was 104 MBq /{mu}Ah. To measure the product activity and for determination of radioisotope contamination there were used: a ionization chamber (Curiementor), gamma-spectrometry (HPGe detector) and liquid scintillation spectrometry (TDCR method). (authors)

Prevalence of dyslipidemia in the population aged 45 to 64 years assisted by attending physician of the Institución de Asistencia Médica Colectiva

Directory of Open Access Journals (Sweden)

Marcelo Morales

2011-09-01

Full Text Available Introduction: Ischemic heart disease and cerebrovascular disease are two of the major health problems at present, dyslipidemia is one of the major vascular risk factors modifiable. Since 2009 the Ministry of Health of Uruguay to care promoted the participation of "Medical Reference", especially in the 45 to 64 years. This care is a goal to achieve by the IAMC in Uruguay, which results in a payment to the institutions achieve compliance. It is in our interest to know the prevalence of dyslipidemia in this age group and association with other vascular risk factors. A study in 2009 found a prevalence CUDAM of dyslipidemia reported 25% in this age range. Objectives: 1 Determine the prevalence of dyslipidemia among users 45 to 64 of CUDAM assisted by their referring physician. 2 To determine the percentage of patients who know their dyslipidemia and the degree of compliance with medical therapy. 3 To evaluate the association with other vascular risk factors defined. Methods: 454 patients between 45 and 64 years attended between 01/07 and 31/12/10 by the referring doctor with lipid profile. We conducted a telephone survey to find the presence of dyslipidaemia, treatment, compliance and associated vascular risk factors. Results: 454 patients with lipid profiles, mean cholesterol levels of 211 mg / dl. 25% and 18.9% of patients have LDL levels of cholesterol and triglycerides respectively the reference value. 56% reported having dyslipidemia for interrogation, of which 26% had normal levels of LDL and triglycerides. Discussion: In these patients, the prevalence of dyslipidemia and vascular risk factors consistent with the literature further analyzed. The need to be controlled by your referring doctor raised the level of detection and dyslipidemic patients' knowledge of CUDAM.

Health screenings for men ages 18 to 39

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Health maintenance visit - men - ages 18 to 39; Physical exam - men - ages 18 to 39; Yearly exam - ... 39; Checkup - men - ages 18 to 39; Men's health - ages 18 to 39; Preventive care exam - men - ...

The Associations of Lens Power With Age and Axial Length in Healthy Chinese Children and Adolescents Aged 6 to 18 Years.

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Xiong, Shuyu; Zhang, Bo; Hong, Yuan; He, Xiangui; Zhu, Jianfeng; Zou, Haidong; Xu, Xun

2017-11-01

To investigate the relationship between lens power and age as well as the relationship between lens power and axial length (AL) in Chinese children and adolescents. The participants underwent a comprehensive ophthalmic examination that included AL, cycloplegic refraction, and Pentacam measurements. The crystalline lens power was calculated using Bennett's formula and then compared among the children of different age groups, refractive statuses, and AL categories. The association of lens power and AL was analyzed using multiple regression. A total of 1992 children and adolescents aged 6- to 18-years old were included. The difference in lens power was greater before 10-years old, followed by a relatively smaller difference in children aged 10 to 14 years and the difference in lens power came to a near plateau in adolescents after 14-years old. The negative association between lens power and AL was found to be more evident in nonmyopes than in myopes irrespective of age (younger than 10 years: nonmyopes: β = -1.499, myopes: β = -0.872; older than 10 years: nonmyopes: β = -1.288, myopes: β = -0.390, all P power in children and adolescents aged 6 to 18 years exhibited three stages. The association between lens power and AL differed between the nonmyopes and myopes. These findings suggested that less reduction in lens power might be associated with both growing age and increasing AL in myopes.

Suicide rates in five-year age-bands after the age of 60 years

DEFF Research Database (Denmark)

Shah, Ajit; Bhat, Ravi; Zarate-Escudero, Sofia

2016-01-01

-79 years) and the oldest old (80+ years) age groups. METHODS: Data on the number of suicides (International Classification of Diseases - ICD-10 codes, X60-84) in each of the eight five-year age-bands between the age-bands 60-64 years and 95-99 years in both gender for as many years as possible from 2000...... were ascertained from three sources: colleagues with access to national data, national statisics office websites and email contact with the national statistics offices. The population size for the corresponding years and age-bands was estimated for each country using data provided by the United Nations......BACKGROUND: There is paucity of studies examining suicide rates in narrow five-year age-bands after the age of 60 years. This study examined suicide rates in eight five-year age-bands between the age of 60 and 99 years because this will allow more precise comparison between the young old (60...

[Establish Assessment Model of 18 Years of Age in Chinese Han Population by Mandibular Third Molar].

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Fan, Fei; Dai, Xin-hua; Wang, Liang; Li, Yuan; Zhang, Kui; Deng, Zhen-hua

2016-02-01

To explore the value of estimating chronologic age based on the grades of mandibular third molar development. To evaluate whether mandibular third molar could be used as an indicator for estimating the age under or over 18 years. The mineralization status of mandibular third molar of 1 845 individuals aged 10 - 30 was graded and marked based on Demirjian's classification of grades reformed by Orhan. Gender difference was examined by t-test. A cubic regression model was established to analyze the correlation between third molar and chronologic age. Each grade of age cumulative distribution diagram and ROC curve was respectively performed to evaluate the relationship between third molar and the age of 18. Using Bayes discriminant analysis, an equation was established for estimating the age of 18. The inner-rater reliability was 0.903. Statistical analysis showed a moderate correlation between age and grade. Significant differences of both genders were found only in grade D and H (P Third molar development shows a high correlation with age, and combined with other indicators, it can be used to estimate the age of 18.

The Impact of Diabetes on the Labour Force Participation and Income Poverty of Workers Aged 45–64 Years in Australia

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Schofield, Deborah J.; Cunich, Michelle; Shrestha, Rupendra N.; Callander, Emily J.; Passey, Megan E.; Kelly, Simon J.; Tanton, Robert; Veerman, Lennert

2014-01-01

Objective To quantify the poverty status and level of disadvantage experienced by Australians aged 45–64 years who have left the labour force due to diabetes in 2010. Research Design and Methods A purpose-built microsimulation model, Health&WealthMOD2030, was used to estimate the poverty status and level of disadvantage of those aged 45–64 years who prematurely retire from the workforce due to diabetes. A multiple regression model was used to identify significant differences in rates of income poverty and the degree of disadvantage between those out of the labour force due to diabetes and those employed full- or part-time with no diabetes. Results 63.9% of people aged 45–64 years who were out of the labour force due to diabetes were in poverty in 2010. The odds of being in poverty for those with no diabetes and employed full-time (OR of being in poverty 0.02 95%CI: 0.01–0.04) or part-time (OR of being in poverty 0.10 95%CI: 0.05–0.23) are significantly lower than those for persons not in the labour force due to diabetes. Amongst those with diabetes, those who were able to stay in either full- or part-time employment were as much as 97% less likely to be in poverty than those who had to retire early because of the condition. Sensitivity analysis was used to assess impacts of different poverty line thresholds and key socioeconomic predictors of poverty. Conclusions This study has shown that having diabetes and not being in the labour force because of this condition significantly increases the chances of living in poverty. Intervening to prevent or delay the onset of diabetes is likely to improve their living standards. PMID:24586716

An association of hostility with awareness of health and other psychosocial factors in an open female population aged 25–64 years in Novosibirsk

Directory of Open Access Journals (Sweden)

V. V. Gafarov

2016-01-01

Full Text Available Objective: To explore the prevalence of hostility (Hs and its relation to awareness of health, family and job stress, and other psychosocial factors in a Novosibirsk female population aged 25–64 years.Patients and methods. A random representative sample of 870 women aged 25–64 years from one of the Novosibirsk districts was surveyed within the third screening of the WHO «MONICA-psychosocial» (MOPSY program in 1994. The response rate was 72.5%. Hs was studied using the MOPSY test (the subscale «Hostility». Awareness and attitude towards health and preventive measures were assessed using the awareness and attitude towards health test. Chi-square test (χ2 was used to assess the statistical significance of differences between the groups.Results. The prevalence of high Hs was 43.9%. Women with high Hs rated negatively their health more frequently, complained of health complaints more often, and had poor awareness of preventive methods, much smoking, and inadequate physical activity. High Hs was associated with personal anxiety, major depression, high vital exhaustion, low social support, high family and job stresses.Conclusion. The prevalence of obvious Hs in a female population aged 25–64 years is high and it is associated with poor self-rated health, insufficient health care, and a large number of negative psychosocial factors.

High Prevalence of Hypertension in a Danish Population Telemedical Home Measurement of Blood Pressure in Citizens Aged 55–64 Years in Holstebro County

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Lauritzen, Torsten; Bech, Jesper Nørgaard; Pedersen, Erling Bjerregaard

2016-01-01

BACKGROUND Home blood pressure (HBP) is prognostically superior to office BP (OBP) and similar to ambulatory BP measurements. We determined the prevalence of hypertension using HBP with telemedical data transmission in the municipality of Holstebro, Denmark (57,000 citizens). METHODS Using the Civil Registration System, we invited citizens aged 55–64 years to have their OBP and HBP measured using telemedical data transmission. Elevated OBP was defined as ≥140/90mm Hg. HBP was measured 3 times daily on 3 consecutive days with 3 measurements on each occasion. HBP was the mean of all measurements on day 1 and 3, and hypertension was defined as ≥135/85mm Hg. RESULTS We included 3,102 citizens who had performed at least 12 HBP measurements during day 2 and 3. Group 1: (n = 1,464, 47%) had both normal OBP and HBP. Group 2: (n = 838, 27%) had both elevated OBP and HBP indicating persistent hypertension. Group 3: (n = 560, 18%) had elevated OBP and normal HBP indicating white coat hypertension (WCH). Group 4: (n = 240, 8%) had normal OBP and elevated HBP indicating masked hypertension (MH). Thus, 1,078 (35%, groups 2 and 4) were untreated or insufficiently treated. Awareness of hypertension was registered in 950 patients (31%) and of these 49% had a normal HBP. CONCLUSIONS This is the first large-scale study to eliminate completely reporting bias by using telemedical transmission of BP data. One third of citizens in the age group 55–64 years had an abnormally high HBP, and one fourth either had WCH or MH. CLINICAL TRIALS REGISTRATION ClinicalTrials.gov identification number: NCT02355392 PMID:26208671

Seroprevalence of Human Papillomavirus (HPV) Type 6, 11, 16, 18, by Anatomic Site of HPV Infection, in Women Aged 16-64 Years living in the Metropolitan Area of San Juan, Puerto Rico.

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Pérez-Caraballo, Aixa M; Suarez, Erick; Unger, Elizabeth R; Palefsky, Joel M; Panicker, Gitika; Ortiz, Ana Patricia

2018-03-01

It is unknown if human papillomavirus (HPV) serum antibody responses vary by anatomic site of infection. We aimed to assess the seroprevalence for HPV 6, 11, 16 and 18 in association with HPV DNA detection in different anatomic sites among women. This cross sectional population-based study analyzed data from 524 women aged 16-64 years living in the San Juan metropolitan area of Puerto Rico (PR). Questionnaires were used to assess demographic and lifestyle variables, while anogenital and blood samples were collected for HPV analysis. Logistic regression models were used to estimate the adjusted prevalence odds ratio (POR) in order to determine the association between HPV DNA infection status in the cervix and anus and serum antibody status, controlling for different potential confounders. Overall, 46.9% of women had detectable antibodies to one or more types whereas 8.7% had HPV DNA for one or more of these types detected in cervix (4.0%) or anus (6.5%). Women with cervical HPV detection tended to be more HPV seropositive than women without cervical detection (adjusted POR (95%CI): 2.41 (0.90, 6.47), p=0.078); however the type-specific association between cervical DNA and serum antibodies was only significant for HPV 18 (adjusted POR (95% CI): 5.9 (1.03, 33.98)). No significant association was detected between anal HPV and seropositivity (p>0.10). Differences in the anatomic site of infection could influence seroconversion, however, longitudinal studies will be required for further evaluation. This information will be instrumental in advancing knowledge of immune mechanisms involved in anatomic site response.

Sunburn and sun protective behaviors among adults aged 18-29 years--United States, 2000-2010.

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2012-05-11

Skin cancer is an important public health concern. Nonmelanoma skin cancers, comprised mainly of basal cell carcinoma and squamous cell carcinoma, are the most common malignancies in the United States. Melanoma, although less common, is the deadliest form of skin cancer. Both melanoma and nonmelanoma skin cancers can be disfiguring, negatively affect quality of life, and create economic burden. Furthermore, age-adjusted incidence rates of both have increased in recent years. Different patterns of sun exposure are associated with different types of skin cancer. Continuous, chronic sun exposure, such as that observed among outdoor workers is associated with squamous cell carcinoma. Intermittent exposure, such as recreational exposure, is associated with melanoma and basal cell carcinoma. Sunburn typically occurs after intermittent exposure, and the risk for melanoma increases with an increasing number of sunburns during all periods of life. Sunburn is more common among persons aged 18-29 years compared with older adults. To evaluate trends in sunburn and sun protective behaviors among persons aged 18-29 years, CDC and the National Cancer Institute analyzed data from the 2000, 2003, 2005, 2008, and 2010 National Health Interview Survey (NHIS). The results indicated that although protective behaviors such as sunscreen use, shade use, and wearing long clothing to the ankles have increased in recent years, sunburn prevalence remains high, with 50.1% of all adults and 65.6% of whites aged 18-29 years reporting at least one sunburn in the past 12 months. These results suggest that additional efforts are needed to identify and implement effective strategies targeting younger adults to improve their sun protective behaviors and prevent sunburn and ultimately skin cancer.

Developmental antecedents of political ideology: a longitudinal investigation from birth to age 18 years.

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Fraley, R Chris; Griffin, Brian N; Belsky, Jay; Roisman, Glenn I

2012-01-01

The study reported here examined the developmental antecedents of conservative versus liberal ideologies using data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development and a follow-up study conducted when the sample was 18 years old. Specifically, we examined variation in conservative versus liberal ideologies at age 18 years as a function of parenting attitudes and child temperament during the first 5 years of life. Consistent with long-standing theories on the development of political attitudes, our results showed that parents' authoritarian attitudes assessed when children were 1 month old predicted conservative attitudes in those children more than 17 years later. Consistent with the findings of Block and Block (2006), our results also showed that early childhood temperament predicted variation in conservative versus liberal ideologies.

Fingolimod Prescribed for the Treatment of Multiple Sclerosis in Patients Younger Than Age 18 Years.

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Fragoso, Yara Dadalti; Alves-Leon, Soniza Vieira; Barreira, Amilton Antunes; Callegaro, Dagoberto; Brito Ferreira, Maria Lucia; Finkelsztejn, Alessandro; Gomes, Sidney; Magno Goncalves, Marcus Vinicius; Moraes Machado, Maria Iris; Marques, Vanessa Daccach; Cunha Matta, Andre Palma; Papais-Alvarenga, Regina Maria; Apostolos Pereira, Samira Luisa; Tauil, Carlos Bernardo

2015-08-01

There have been no clinical trials for approval of medications for treating multiple sclerosis in patients younger than age 18 years. All treatments are based on personal experience and data from open observational studies. Fingolimod is an oral drug for multiple sclerosis that has been shown to be efficient and safe in adults. The aim of our study is to describe patients with multiple sclerosis who started treatment with fingolimod before the age of 18 years. Seventeen patients treated with fingolimod were identified in the Brazilian database of children and adolescents with multiple sclerosis. The average time of use of the drug was 8.6 months. Fingolimod showed a good safety and efficacy profile in these patients, all of whom had very active multiple sclerosis. After starting treatment with fingolimod, only one patient had a relapse and a new lesion on magnetic resonance imaging. The patients' degree of disability did not progress. No major adverse events were reported in relation to the first dose of the drug, nor in the short- and medium-term treatment. No patient has been followed for longer than 18 months, thus limiting long-term conclusions. Off-label use of fingolimod in patients younger than age 18 years may be a good therapeutic option for multiple sclerosis control. Copyright © 2015 Elsevier Inc. All rights reserved.

Outcomes of basilar artery occlusion in patients aged 75 years or older in the Basilar Artery International Cooperation Study.

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Vergouwen, Mervyn D I; Compter, Annette; Tanne, David; Engelter, Stefan T; Audebert, Heinrich; Thijs, Vincent; de Freitas, Gabriel; Algra, Ale; Jaap Kappelle, L; Schonewille, Wouter J

2012-11-01

Patients with an acute basilar artery occlusion (BAO) have a high risk of long-lasting disability and death. Only limited data are available on functional outcome in elderly patients with BAO. Using data from the Basilar Artery International Cooperation Study, we aimed to determine outcomes in patients ≥75 years. Primary outcome measure was poor functional outcome (modified Rankin scale score 4-6). Secondary outcomes were death, insufficient vessel recanalization (defined as thrombolysis in myocardial infarction score 0-1) and symptomatic intracranial hemorrhage (SICH). Patients were divided into four age-groups, based on quartiles: 18-54, 55-64, 65-74, and ≥75 years. Outcomes were compared between patients ≥75 years and patients aged 18-54 years. Risk ratios with corresponding 95 % confidence intervals (CI) were calculated and Poisson regression analyses were performed to calculate adjusted risk ratios (aRR). We included 619 patients [18-54 years n = 153 (25 %), 55-64 years n = 133 (21 %), 65-74 years n = 171 (28 %), and ≥75 years n = 162 (26 %)]. Compared with patients aged 18-54 years, patients ≥75 years were at increased risk of poor functional outcome [aRR 1.33 (1.14-1.55)] and death [aRR 2.47 (1.75-3.51)]. Nevertheless, 35/162 (22 %, 95 % CI 15-28 %) of patients ≥75 years had good functional outcome. No significant differences between age groups were observed for recanalization rate and incidence of SICH. Although patients ≥75 years with BAO have an increased risk of poor outcome compared with younger patients, a substantial group of patients ≥75 years survives with a good functional outcome.

Progression of Myopic Maculopathy during 18-Year Follow-up.

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Fang, Yuxin; Yokoi, Tae; Nagaoka, Natsuko; Shinohara, Kosei; Onishi, Yuka; Ishida, Tomoka; Yoshida, Takeshi; Xu, Xian; Jonas, Jost B; Ohno-Matsui, Kyoko

2018-06-01

To examine the progression pattern of myopic maculopathy. Retrospective, observational case series. Highly myopic patients who had been followed up for 10 years or more. Using fundus photographs, myopic features were differentiated according to Meta-analysis of Pathologic Myopia (META-PM) Study Group recommendations. Progression pattern of maculopathy. The study included 810 eyes of 432 patients (mean age, 42.3±16.8 years; mean axial length, 28.8±1.9 mm; mean follow-up, 18.7±7.1 years). The progression rate of myopic maculopathy was 47.0 per 1000 eye-years. Within the pathologic myopia (PM) group (n = 521 eyes), progression of myopic maculopathy was associated with female gender (odds ratio [OR], 2.21; P = 0.001), older age (OR, 1.03; P = 0.002), longer axial length (OR, 1.20; P = 0.007), greater axial elongation (OR, 1.45; P = 0.005), and development of parapapillary atrophy (PPA; OR, 3.14; P < 0.001). Diffuse atrophy, found in 217 eyes without choroidal neovascularization (CNV) or lacquer cracks (LCs) at baseline, progressed in 111 (51%) eyes, leading to macular diffuse atrophy (n = 64; 64/111 or 58%), patchy atrophy (n = 59; 53%), myopic CNV (n = 18; 16%), LCs (n = 9; 5%), and patchy-related macular atrophy (n = 3; 3%). Patchy atrophy, detected in 63 eyes without CNV or LCs at baseline, showed progression in 60 eyes (95%), leading to enlargement of original patchy atrophy (n = 59; 59/60 or 98%), new patchy atrophy (n = 29; 48%), CNV-related macular atrophy (n = 13; 22%), and patchy-related macular atrophy (n = 5; 8%). Of 66 eyes with LCs, 43 eyes (65%) showed progression with development of new patchy atrophy (n = 38; 38/43 or 88%) and new LCs (n = 7; 16%). Reduction in best-corrected visual acuity (BCVA) was associated mainly (all P < 0.001) with the development of CNV or CNV-related macular atrophy and enlargement of macular atrophy. The most frequent progression patterns were an extension of peripapillary diffuse atrophy to macular diffuse

Development of allocentric spatial memory abilities in children from 18 months to 5 years of age.

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Ribordy, Farfalla; Jabès, Adeline; Banta Lavenex, Pamela; Lavenex, Pierre

2013-02-01

Episodic memories for autobiographical events that happen in unique spatiotemporal contexts are central to defining who we are. Yet, before 2 years of age, children are unable to form or store episodic memories for recall later in life, a phenomenon known as infantile amnesia. Here, we studied the development of allocentric spatial memory, a fundamental component of episodic memory, in two versions of a real-world memory task requiring 18 month- to 5-year-old children to search for rewards hidden beneath cups distributed in an open-field arena. Whereas children 25-42-months-old were not capable of discriminating three reward locations among 18 possible locations in absence of local cues marking these locations, children older than 43 months found the reward locations reliably. These results support previous findings suggesting that allocentric spatial memory, if present, is only rudimentary in children under 3.5 years of age. However, when tested with only one reward location among four possible locations, children 25-39-months-old found the reward reliably in absence of local cues, whereas 18-23-month-olds did not. Our findings thus show that the ability to form a basic allocentric representation of the environment is present by 2 years of age, and its emergence coincides temporally with the offset of infantile amnesia. However, the ability of children to distinguish and remember closely related spatial locations improves from 2 to 3.5 years of age, a developmental period marked by persistent deficits in long-term episodic memory known as childhood amnesia. These findings support the hypothesis that the differential maturation of distinct hippocampal circuits contributes to the emergence of specific memory processes during early childhood. Copyright © 2012 Elsevier Inc. All rights reserved.

38 CFR 6.4 - Proof of age, relationship and marriage.

Science.gov (United States)

2010-07-01

..., relationship and marriage. 6.4 Section 6.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS....4 Proof of age, relationship and marriage. Whenever it is necessary for a claimant to prove age, relationship or marriage, the provisions of 38 U.S.C. 103(c) and Part 3 this chapter will be followed. [26 FR...

[The causes of symptomatic epilepsy in children aged 3-18 years hospitalized in the year 2006-2007].

Science.gov (United States)

Gergont, Aleksandra; Kroczka, Sławomir; Kaciński, Marek

2008-01-01

Epilepsy can be one of symptoms of the damage to CNS in children with neurodevelopmental deficits, it is more difficult however to diagnose seizures if they are the first symptom of severe brain damage. This retrospective research was conducted to study causes of symptomatic epilepsy in children aged 3-18 year hospitalized between 2006 and 2007 year in the Department of Pediatric Neurology. 156 children with symptomatic epilepsy occurred after 2 years of life were included. The diagnosis of symptomatic epilepsy was established including clinical picture, neuro-radiological tests and EEG. The information from parents was helpful to analyze the type of seizures. The clinical state of children was analyzed, especially psychomotor development, focal deficits, as well as results of CT and/or MRI, in some children psychological testing was performed, molecular or serological. 156 children with epilepsy were hospitalized, within encephalopathy was diagnosed in 61 children. In 42 children static encephalopathy was associated with birth trauma, in 7 progressive encephalopathy was diagnosed, in 1 child CO intoxication caused encephalopathy, and in 11 cases the cause was not identified. Malformations of nervous system were associated with epilepsy in 37 children, geneticaly determined syndromes in 6, and the head trauma in other 6 children. Disorders of vascular origin caused epilepsy in 16 children, and neuroinfections in 9 children. In 2 children epilepsy was associated with ADEM, and in 11 children nonspecific de/dysmyelination was detected. The brain tumor was detected in 6 children with symptomatic epilepsy. The most common disorder leading to epilepsy in children aged 3-18 years was encephalopathy, within hypoxic-ischemic encephalopathy. The other in sequence were malformations of nervous system and vascular diseases.

Body mass index at age 18 years and recent body mass index in relation to risk of breast cancer overall and ER/PR/HER2-defined subtypes in white women and African-American women: a pooled analysis.

Science.gov (United States)

Ma, Huiyan; Ursin, Giske; Xu, Xinxin; Lee, Eunjung; Togawa, Kayo; Malone, Kathleen E; Marchbanks, Polly A; McDonald, Jill A; Simon, Michael S; Folger, Suzanne G; Lu, Yani; Sullivan-Halley, Jane; Deapen, Dennis M; Press, Michael F; Bernstein, Leslie

2018-01-22

Although it has been well-documented that obesity is associated with decreased risk of premenopausal breast cancer and increased risk of postmenopausal breast cancer, it is unclear whether these associations differ among breast cancer subtypes defined by the tumor protein expression status of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2). We evaluated the associations of body mass index (BMI) at age 18 years and recent BMI in relation to risk of breast cancer overall and ER/PR/HER2-defined subtypes, in 6320 women (3934 case-patient participants, 2386 control participants) aged 35-64 years, who participated in one of three population-based case-control studies. We estimated multivariable-adjusted odd ratios (ORs) and corresponding 95% confidence intervals (CIs) using polychotomous unconditional logistic regression methods for case-control comparisons in premenopausal women and postmenopausal women. BMI at age 18 years was inversely associated with risk of breast cancer, particularly among premenopausal women (≥ 25 vs. women, African-American women). Recent BMI was not associated with risk of premenopausal breast cancer after adjustment for BMI at age 18 years; nevertheless, the analysis for the joint effects of BMI at age 18 years and recent BMI showed that premenopausal women in the highest categories of the two BMI measures (≥ 25 kg/m 2 at age 18 years and ≥ 30 kg/m 2 for recent BMI) had 46% lower risk of breast cancer than premenopausal women in the lowest categories of the two BMI measures (breast cancer. Our findings indicate that high BMI near the end of adolescence decreases risk of all ER/PR/HER2-defined subtypes of premenopausal breast cancer and also suggest that this benefit could be maximized among premenopausal women who consistently have high BMI during their premenopausal years.

[Fruit and vegetables intake among the Chinese migrant population aged 18 to 59 years old in 2012].

Science.gov (United States)

Zhang, Mei; Wang, Linhong; Deng, Qian; Zhao, Yinjun; Huang, Zhengjing; Li, Yichong; Jiang, Yong; Wang, Limin

2014-11-01

To describe the intake of fruit and vegetables among employed migrant population aged 18 to 59 year-olds in China. Data from the Migrant Population Survey related to China Chronic Disease and Risk Factor Surveillance that conducted in 170 counties/districts in 31 provinces, 2012, was used. Information on non-communicable diseases and related risk factors among migrant population were collected through face-to-face questionnaire interview, physical measurement and lab tests. A total of 48 704 subjects aged 18 to 59 years old were included in our study. Sample was standardized by age and sex. Information on average daily fruit and vegetables intake, prevalence of low fruit and vegetables intake, grouped by sex, age, industries, and education level were analyzed. The average daily intakes of vegetables and fruits were 353.7 (95%CI:351.3-356.2) g and 125.1 (95%CI:123.4-126.9) g respectively, among the employed migrant population aged 18-59 years old in China. Prevalence of low fruit and vegetables intake was 44.1% (95% CI:43.5%-44.6% ) among employed migrant population, 46.2% (95% CI: 45.5%-47.0%)for males and 41.2% (95% CI:40.3%-42.0%)for females (χ(2) = 82.19, P fruit and vegetables intake was the highest among people working in accommodation and restaurants (46.2%, 95%CI:45.0%-47.3%) while the lowest seen among those working in social services (42.5%, 95%CI:41.4%-43.7%,χ(2) = 15.81, P fruit and vegetables intake showed a decrease along with the increase of education levels (χ(2) = 22.29, P fruit and vegetables intake. Being male and with low education level were risk factors linked with the higher prevalence of low fruit and vegetables intake.

Prevalence of metabolic syndrome in adolescents aged 10-18 years in Jammu, J and K

Directory of Open Access Journals (Sweden)

Narinder Singh

2013-01-01

Full Text Available Objective: To estimate the prevalence of metabolic syndrome among adolescents attending school in the Jammu region, India. Materials and Methods: This is a cross-sectional study conducted between November 2009 and December 2010, among a total of 1160 school-going adolescents of both sexes aged 10-18 years. Relevant metabolic and anthropometric variables were analyzed and criteria suggested by National Cholesterol Education Program Adult Treatment Panel Third (NCEP-ATP III modified for age was used to define metabolic syndrome. Results: The overall prevalence of metabolic syndrome was 2.6%. Prevalence of metabolic syndrome was higher in males (3.84% than in females (1.6% and slightly higher in urban area (2.80% than in rural area (2.52%, whereas prevalence of metabolic syndrome among centrally obese subjects was as high as 33.33%. High density lipoprotein cholesterol was the most common and high blood pressure was the least common constituent of metabolic syndrome. Metabolic syndrome was most prevalent in 16-18 years age group (4.79%. Conclusion : This study demonstrates that metabolic syndrome phenotype exists in substantial number (up to 3% of adolescent population in the Jammu region, India, and particularly 33% of obese adolescents are at risk to develop metabolic syndrome. These findings pose a serious threat to the current and future health of these young people.

Erectile dysfunction and correlated factors in Brazilian men aged 18-40 years.

Science.gov (United States)

Martins, Fernando Gonini; Abdo, Carmita Helena Najjar

2010-06-01

Few population-based studies in erectile dysfunction (ED) included subjects less than 40 years old and analyzed the several factors and consequences potentially associated with this condition. Evaluation of the prevalence of erectile dysfunction (ED) and associated factors in a sample of Brazilian men aged 18 to 40 years old. Cross-sectional study in which subjects were contacted in public places of 18 major Brazilian cities and interviewed using an anonymous questionnaire. Survey data were submitted to chi-squared, student's t-test and logistic regression analyses. The data were collected by means of a self-administered questionnaire with 87 questions about sociodemographic variables, general health, habits and lifestyle-related factors, sexual behavior and sexual difficulties, including ED which was assessed by a single question. Prevalence of ED in 1,947 men was 35.0% (73.7% mild, 26.3% moderate/complete). Greater frequency of ED was seen in subjects that never had information about sex, experienced difficulties in the beginning of sexual life and have never masturbated. ED was associated to lower level of education, but not to race, sexual orientation, employment or marital status. Also, no association was found between ED and smoking, alcoholism, obesity, sedentary life, diabetes, hypertension, cardiovascular disease, hyperlipidemia, depression or anxiety. ED caused negative impact in men's self-esteem, interpersonal relationships, work and leisure activities, and in sexual life satisfaction. Less than 10% of men with ED had received medical treatment for this problem. Prevalence of ED in this young population was high, mostly of mild severity. Low education and psychosocial problems were associated to ED and, due probably to the sample subjects' young age, no association was found with organic problems. Measures in the fields of education and psychosocial difficulties prevention would have a positive impact in the control of erectile dysfunction in the young

Sex inequalities in HIV-related practices in the Brazilian population aged 15 to 64 years old, 2008

Directory of Open Access Journals (Sweden)

Ana Roberta Pati Pascom

2011-01-01

Full Text Available The objective of this study is to analyze gender differences in HIV-related practices in the Brazilian population. A national survey was carried out in 2008 with a sample size of 8,000 individuals aged 15-64 years old. The sampling was stratified by macro geographical region and urban/rural areas. Logistic regression models were used to investigate the main predictors of consistent condom use. The results showed that women have less sexy, start sexual life later than men, have fewer casual sexual partners, but use condom less frequently than men. On the other hand, the coverage of HIV testing is significantly greater among women. Significant differences by gender were seen in all HIV-related risky practices. The greater vulnerability was always associated with women, with exception of HIV testing. The low proportion of condom use in infidelity situations was a problem for box sexes and deserves special consideration when developing prevention strategies.

Prevalence of Prediabetes and Abdominal Obesity Among Healthy-Weight Adults: 18-Year Trend.

Science.gov (United States)

Mainous, Arch G; Tanner, Rebecca J; Jo, Ara; Anton, Stephen D

2016-07-01

Trends in sedentary lifestyle may have influenced adult body composition and metabolic health among individuals at presumably healthy weights. This study examines the nationally representative prevalence of prediabetes and abdominal obesity among healthy-weight adults in 1988 through 2012. We analyzed the National Health and Nutrition Examination Survey (NHANES) III (1988-1994) and NHANES for the years 1999 to 2012, focusing on adults aged 20 years and older who have a body mass index (BMI) of 18.5 to 24.99 and do not have diabetes, either diagnosed or undiagnosed. We defined prediabetes using glycated hemoglobin (HbA1c) level ranges from 5.7% to 6.4%, as specified by the American Diabetes Association. Abdominal obesity was measured by waist circumference and waist-to-height ratio. The prevalence of prediabetes among healthy-weight adults, aged 20 years and older and without diagnosed or undiagnosed diabetes, increased from 10.2% in 1988-1994 to 18.5% in 2012. Among individuals aged 45 years and older, the prevalence of prediabetes increased from 22.0% to 33.1%. The percentage of adults aged 20 years and older with an unhealthy waist circumference increased from 5.6% in 1988-1994 to 7.6% in 2012. The percentage of individuals with an unhealthy waist-to-height ratio increased from 27.2% in 1988-1994 to 33.7% in 2012. Adjusted models found that measures of abdominal obesity were not independent predictors of prediabetes among adults with a healthy BMI. Among individuals within a healthy BMI range, the prevalence of prediabetes and abdominal obesity has substantially increased. Abdominal obesity does not appear to be the primary cause of the increase. © 2016 Annals of Family Medicine, Inc.

Sudden cardiac death in children (1-18 years)

DEFF Research Database (Denmark)

Winkel, Bo Gregers; Risgaard, Bjarke; Sadjadieh, Golnaz

2014-01-01

AIMS: Hitherto, sudden cardiac death in children (SCDc)-defined as sudden cardiac death (SCD) in the 1-18 years old-has been incompletely described in the general population. Knowledge on incidence rates, causes of death and symptoms prior to death is sparse and has been affected by reporting...... and referral bias. METHODS AND RESULTS: In a nationwide setting all deaths in children aged 1-18 years in Denmark in 2000-06 were included. To chart causes of death and incidence rates, death certificates and autopsy reports were collected and read. By additional use of the extensive healthcare registries...... in Denmark, we were also able to investigate prior disease and symptoms. During the 7-year study period there was an average of 1.11 million persons aged 1-18 years. There were a total of 1504 deaths (214 deaths per year) from 7.78 million person-years. A total of 114 (7.5%) were sudden and unexpected...

An Evaluation of Functional Sit-to-Stand Power in Cohorts of Healthy Adults Aged 18-97 Years.

Science.gov (United States)

Glenn, Jordan M; Gray, Michelle; Vincenzo, Jennifer; Paulson, Sally; Powers, Melissa

2017-04-01

This investigation examined differences in functional sit-to-stand power/velocity between cohorts of adults aged 18-97 years. This study included 264 healthy adults classified into four cohorts (18-40, C1; 60-69, C2; 70-79, C2; ≥ 80, C4). Participants completed the sit-to-stand task five times. Power and velocity were measured via the TENDO power analyzer. Absolute average power was maintained from C1-C3, but decreased (p power decreased between C1-C2 (p power decreased between C1-C2 (p power may plateau during the seventh and eighth decades, accelerating after 80 years.

Risk indicators of oral health status among young adults aged 18 years analyzed by negative binomial regression.

Science.gov (United States)

Lu, Hai-Xia; Wong, May Chun Mei; Lo, Edward Chin Man; McGrath, Colman

2013-08-19

Limited information on oral health status for young adults aged 18 year-olds is known, and no available data exists in Hong Kong. The aims of this study were to investigate the oral health status and its risk indicators among young adults in Hong Kong using negative binomial regression. A survey was conducted in a representative sample of Hong Kong young adults aged 18 years. Clinical examinations were taken to assess oral health status using DMFT index and Community Periodontal Index (CPI) according to WHO criteria. Negative binomial regressions for DMFT score and the number of sextants with healthy gums were performed to identify the risk indicators of oral health status. A total of 324 young adults were examined. Prevalence of dental caries experience among the subjects was 59% and the overall mean DMFT score was 1.4. Most subjects (95%) had a score of 2 as their highest CPI score. Negative binomial regression analyses revealed that subjects who had a dental visit within 3 years had significantly higher DMFT scores (IRR = 1.68, p < 0.001). Subjects who brushed their teeth more frequently (IRR = 1.93, p < 0.001) and those with better dental knowledge (IRR = 1.09, p = 0.002) had significantly more sextants with healthy gums. Dental caries experience of the young adults aged 18 years in Hong Kong was not high but their periodontal condition was unsatisfactory. Their oral health status was related to their dental visit behavior, oral hygiene habit, and oral health knowledge.

Dental age estimation: periodontal ligament visibility (PLV)-pattern recognition of a conclusive mandibular maturity marker related to the lower left third molar at the 18-year threshold.

Science.gov (United States)

Lucas, Victoria S; McDonald, Fraser; Andiappan, Manoharan; Roberts, Graham

2017-05-01

The purpose of this study was to explore the applicability of periodontal ligament visibility (PLV) at the 18-year threshold. This mandibular maturity marker is graded into four separate age related stages, PLV-A, PLV-B, PLV-C, and PLV-D. These are discernible on a dental panoramic tomograph (DPT). The sample comprised a total of 2000 DPTs evenly divided into half yearly age bands from 16.00 to 25.99 years with 50 females and 50 males in each age band. It was found that PLV-A and PLV-B had minimum values below the 18-year threshold. PLV-C and PLV-D in females had minimum values of 18.08 and 18.58 years, respectively. In males, the minimum values for PLV-C was 18.10 years and PLV-D was 18.67 years. It was concluded that the presence of PLV-C or PLV-D indicates that a subject is over 18 years with a very high level of probability.

Accuracy of Cameriere's cut-off value for third molar in assessing 18 years of age.

Science.gov (United States)

De Luca, S; Biagi, R; Begnoni, G; Farronato, G; Cingolani, M; Merelli, V; Ferrante, L; Cameriere, R

2014-02-01

Due to increasingly numerous international migrations, estimating the age of unaccompanied minors is becoming of enormous significance for forensic professionals who are required to deliver expert opinions. The third molar tooth is one of the few anatomical sites available for estimating the age of individuals in late adolescence. This study verifies the accuracy of Cameriere's cut-off value of the third molar index (I3M) in assessing 18 years of age. For this purpose, a sample of orthopantomographs (OPTs) of 397 living subjects aged between 13 and 22 years (192 female and 205 male) was analyzed. Age distribution gradually decreases as I3M increases in both males and females. The results show that the sensitivity of the test was 86.6%, with a 95% confidence interval of (80.8%, 91.1%), and its specificity was 95.7%, with a 95% confidence interval of (92.1%, 98%). The proportion of correctly classified individuals was 91.4%. Estimated post-test probability, p was 95.6%, with a 95% confidence interval of (92%, 98%). Hence, the probability that a subject positive on the test (i.e., I3Mage or older was 95.6%. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Prognostic factors for mortality due to pneumonia among adults from different age groups in Singapore and mortality predictions based on PSI and CURB-65.

Science.gov (United States)

Zhang, Zoe Xz; Yong, Yang; Tan, Wan C; Shen, Liang; Ng, Han Seong; Fong, Kok Yong

2017-08-14

Pneumonia is associated with considerable mortality. However, the information on age-specific prognostic factors for death from pneumonia is limited. Patients hospitalised with a diagnosis of pneumonia through the emergency department were stratified into three age groups: 18-64 years; 65-84 years; and ≥ 85 years. Multivariate logistic regression and receiver operating characteristic (ROC) curve analyses were conducted to evaluate prognostic factors for mortality and the performance of pneumonia severity scoring tools for mortality prediction. There were 1,902 patients (18-64 years: 614 [32.3%]; 65-84 years: 944 [49.6%]; ≥ 85 years: 344 [18.1%]) enrolled. Mortality rates increased with age (18-64 years: 7.3%; 65-84 years: 16.1%; ≥ 85 years: 29.7%; p aged 18-64 years. Male gender, malignancy, congestive heart failure and eight other parameters reflecting acute disease severity were associated with mortality among patients aged 65-84 years. For patients aged ≥ 85 years, altered mental status, tachycardia, blood urea nitrogen, hypoxaemia, arterial pH and pleural effusion were significantly predictive of mortality. Pneumonia Severity Index (PSI) was more sensitive than CURB-65 (Confusion, Uraemia, Respiratory rate ≥ 30 per minute, low Blood pressure, age 65 years or older) for mortality prediction across all age groups. The predictive effect of prognostic factors for mortality varied among patients with pneumonia from the different age groups. PSI performed significantly better than CURB-65 for mortality prediction, but its discriminative power decreased with advancing age.

Recommended Immunization Schedules for Persons Aged 0 through 18 Years--United States, 2010. Morbidity and Mortality Weekly Report QuickGuide. Volume 58, Number 51 & 52

Science.gov (United States)

Centers for Disease Control and Prevention, 2010

2010-01-01

The Advisory Committee on Immunization Practices (ACIP) annually publishes an immunization schedule for persons aged 0 through 18 years that summarizes recommendations for currently licensed vaccines for children aged 18 years and younger and includes recommendations in effect as of December 15, 2009. The changes to the previous schedule are…

Theoretical estimation of "6"4Cu production with neutrons emitted during "1"8F production with a 30 MeV medical cyclotron

International Nuclear Information System (INIS)

Auditore, Lucrezia; Amato, Ernesto; Baldari, Sergio

2017-01-01

Purpose: This work presents the theoretical estimation of a combined production of "1"8F and "6"4Cu isotopes for PET applications. "6"4Cu production is induced in a secondary target by neutrons emitted during a routine "1"8F production with a 30 MeV cyclotron: protons are used to produce "1"8F by means of the "1"8O(p,n)"1"8F reaction on a ["1"8O]-H_2O target (primary target) and the emitted neutrons are used to produce "6"4Cu by means of the "6"4Zn(n,p)"6"4Cu reaction on enriched zinc target (secondary target). Methods: Monte Carlo simulations were carried out using Monte Carlo N Particle eXtended (MCNPX) code to evaluate flux and energy spectra of neutrons produced in the primary (Be+["1"8O]-H_2O) target by protons and the attenuation of neutron flux in the secondary target. "6"4Cu yield was estimated using an analytical approach based on both TENDL-2015 data library and experimental data selected from EXFOR database. Results: Theoretical evaluations indicate that about 3.8 MBq/μA of "6"4Cu can be obtained as a secondary, ‘side’ production with a 30 MeV cyclotron, for 2 h of irradiation of a proper designed zinc target. Irradiating for 2 h with a proton current of 120 μA, a yield of about 457 MBq is expected. Moreover, the most relevant contaminants result to be "6"3","6"5Zn, which can be chemically separated from "6"4Cu contrarily to what happens with proton irradiation of an enriched "6"4Ni target, which provides "6"4Cu mixed to other copper isotopes as contaminants. Conclusions: The theoretical study discussed in this paper evaluates the potential of the combined production of "1"8F and "6"4Cu for medical purposes, irradiating a properly designed target with 30 MeV protons. Interesting yields of "6"4Cu are obtainable and the estimation of contaminants in the irradiated zinc target is discussed. - Highlights: • "6"4Cu production with secondary neutrons from "1"8F production with protons was investigated. • Neutron reactions induced in enriched "6"4Zn

[Drinking behaviors and patterns among floating population aged 18-59 years old in China, 2012].

Science.gov (United States)

Li, Yichong; Zhang, Mei; Jiang, Yong; Deng, Qian; Zhao, Yinjun; Huang, Zhengjing; Zeng, Xinying; Wang, Limin

2014-11-01

To understand the drinking behaviors and patterns among floating population in China. Floating population were selected through multistage clustering sampling method, stratified by 6 major industries in 170 counties and districts from 31 provinces/autonomous regions, and Xinjiang Construction Corps, in mainland China. Design-based methods were adopted to analyze the drinking behavior in subpopulations. A total of 48 697 floating population aged 18-59 years were included in the study. The overall prevalence rate of drinking was 51.7% with 71.9% in men and 24.7% in women, in the last 12 months. Among those who ever drank, the weekly drinking prevalence and daily alcohol intake were 53.9% and 18.7 g in males while 16.7% and 4.1 g in females, respectively, among those floating population. Weekly drinking prevalence rates, for both genders, increased along with the increase of age (P population from the construction industry had the highest prevalence rates on items as weekly drinking, daily alcohol intake and prevalence of unhealthy drinking behaviors, except for hazardous drinking behaviors. Drinking behavior was prevalent among floating population in China. Significant difference was seen between genders. Unhealthy drinking behaviors varied greatly among male drinkers at different age groups or education levels as well as among those working in the different industries.

The influence of depression on risk development of acute cardiovascular diseases in the female population aged 25–64 in Russia

Directory of Open Access Journals (Sweden)

Valery V. Gafarov

2013-08-01

Full Text Available Background. Recent studies showed that depression was an independent predictor of mortality from cardio-vascular disease in healthy women. Objective. To explore the effect of depression (D on relative risk (RR of myocardial infarction (MI and stroke for 16 years (1995–2010 in the female population aged 25–64 years from Novosibirsk, Russia. Materials and methods. Under the third screening of the WHO “MONICA-psychosocial” (MOPSY programme, a cohort of women aged 25–64 years (N=560 was surveyed. Women were followed for 16 years for the incidence of MI and stroke (1995–2010. D was measured at the baseline examination by means of test “MOPSY”. Participants having stroke, MI, arterial hypertension, coronary artery diseases and diabetes in their medical history at the baseline were excluded from this analysis. Results. The prevalence of D in women aged 25–64 years was 55.2%. With the growth of D levels, positive self-rated health reduced and almost 100% of those women have complaints about their health, but considered the care of their health insufficient. Women with major D significantly extended negative behavioural habits: smoking and unsuccessful attempts to give up, low physical activity, and less likely to follow a diet (healthy food. Major D associated with high job strain and family stress. Relative risk (RR of MI development in women with D during 16 years of study was higher in 2.53 cases (p<0.05 and risk of stroke was higher in 4.63 cases (p<0.05. Conclusions. The prevalence of D in women aged 25–64 years was >50%. Women with D had a 2.53-fold risk of MI and 4.63-fold risk of stroke during the 16 years of follow-up.

Selected elements of the tourist and leisure activities of young people aged 16-18 years of age and their families

OpenAIRE

Prusik, Katarzyna; Prusik, Krzysztof; Bartik, Pavol; Dix, Barbara; Szewczyk, Piotr; Zukow, Walery

2013-01-01

Abstract The problem of low levels of physical activity of youth is very current, both in Poland and in Europe. This phenomenon is largely due to the adverse effects of development of society. Poland belongs to the group of countries in which the problem of non-communicable diseases (of civilization) only begins to be distributed. Aim of this study is to assess the level of awareness of recreation and tourism, students aged 16-18 years, studying at High School No. III in Torun, and th...

Association of obesity with socioeconomic status among adults of ages 18 to 80?years in rural Northwest China

OpenAIRE

Pei, Leilei; Cheng, Yue; Kang, Yijun; Yuan, Shuyi; Yan, Hong

2015-01-01

Background Understanding social disparities in obesity are presently an essential element in establishing public health priorities. However, the association between socioeconomic status (SES) and obesity has not been assessed in rural Northwest China. This study aims to explore the effect of SES on overweight/obesity and abdominal obesity by gender and age in rural Northwest China. Methods A total of 3030 participants between the ages of 18 to 80?years from rural Hanzhong, Shaanxi province, N...

Correlates of Condom Use among Male and Female aged 18-24 ...

African Journals Online (AJOL)

Correlates of Condom Use among Male and Female aged 18-24 Years in ... used in the analysis for this paper only includes sexually active youth (18-24 years). ... in past 12 months, having had two or more sexual partners in the past year and ...

Prevalence of smoking and BMI differences between smokers and non-smokers among children and adolescents aged 7-18 years in south-east Poland.

Science.gov (United States)

Wandycz, Artur; Jankowiak, Łukasz; Jerzak, Izabela

2018-05-01

Objectives : The aim of the study was to determine the prevalence of smoking among children and adolescents aged 7-18 years, and also to determine the relationship between this addiction and the Body Mass Index (BMI). Methods : Basic anthropometric measurements were performed, and information concerning cigarette smoking and basic SES was gathered using the questionnaire method. Results : More than 5% of boys admit to smoking at the age of 10-11 years, and as many as 22% 18-year-olds admit to doing so. With regard to girls, the situation is slightly better because it is only among 14-year-olds that the percentage of smokers exceeds 5%. Smoking may affect average BMIs. Smoking had a negative impact on the magnitude of physical development indices among children between 8 and 12 years old. Conclusions : The percentage of smokers increases with age. Boys smoke more often than girls. Tobacco smoking in middle childhood (8-12 years) is associated with lower BMIs.

18- to 24-year-olds : young drivers.

NARCIS (Netherlands)

2016-01-01

The fatality rate (fatalities per distance travelled) of young drivers (18- to 24-year-olds) is more than five times higher than that of drivers between the ages of 30 and 59 years. The fatality rate of young males is even as much as ten times higher. The high risk of young drivers is due to both

The Cost-Effectiveness of Influenza Vaccination for People Aged 50 to 64 Years: An International Model

OpenAIRE

Aballéa, Samuel; Chancellor, Jeremy; Martin, Monique; Wutzler, Peter; Carrat, Fabrice; Gasparini, Roberto; Toniolo-Neto, Joao; Drummond, Michael; Weinstein, Milton

2007-01-01

Objectives: Routine influenza vaccination is currently recommended in several countries for people aged more than 60 or 65 years or with high risk of complications. A lower age threshold of 50 years has been recommended in the United States since 1999. To help policymakers consider whether such a policy should be adopted more widely, we conducted an economic evaluation of lowering the age limit for routine influenza vaccination to 50 years in Brazil, France, Germany, and Italy.Methods: the pr...

The Association of Health-Related Quality of Life with Severity of Visual Impairment among People Aged 40–64 Years: Findings from the 2006–2010 Behavioral Risk Factor Surveillance System

Science.gov (United States)

Crews, John E.; Chou, Chiu-Fang; Zack, Matthew M.; Zhang, Xinzhi; Bullard, Kai McKeever; Morse, Alan R.; Saaddine, Jinan B.

2016-01-01

Purpose To examine the association of health-related quality of life (HRQoL) with severity of visual impairment among people aged 40–64 years. Methods We used cross-sectional data from the 2006–2010 Behavioral Risk Factor Surveillance System to examine six measures of HRQoL: self-reported health, physically unhealthy days, mentally unhealthy days, activity limitation days, life satisfaction, and disability. Visual impairment was categorized as no, a little, or moderate/severe. We examined the association between visual impairment and HRQoL using logistic regression accounting for the survey’s complex design. Results Overall, 23.0% of the participants reported a little difficult seeing, while 16.8% reported moderate/severe difficulty seeing. People aged 40–64 years with moderate/severe visual impairment had more frequent (≥14) physically unhealthy days, mentally unhealthy days, and activity limitation days in the last 30 days, as well as greater life dissatisfaction, greater disability, and poorer health compared to people reporting no or a little visual impairment. After controlling for covariates (age, sex, marital status, race/ethnicity, education, income, state, year, health insurance, heart disease, stroke, heart attack, body mass index, leisure-time activity, smoking, and medical care costs), and compared to people with no visual impairment, those with moderate/severe visual impairment were more likely to have fair/poor health (odds ratio, OR, 2.01, 95% confidence interval, CI, 1.82–2.23), life dissatisfaction (OR 2.06, 95% CI 1.80–2.35), disability (OR 1.95, 95% CI 1.80–2.13), and frequent physically unhealthy days (OR 1.69, 95% CI 1.52–1.88), mentally unhealthy days (OR 1.84, 95% CI 1.66–2.05), and activity limitation days (OR 1.94, 95% CI 1.71–2.20; all p visual impairment among people aged 40–64 years. PMID:27159347

Is a CT-scan of the medial clavicle epiphysis a good exam to attest to the 18-year threshold in forensic age estimation?

Science.gov (United States)

Houpert, Tyffanie; Rérolle, Camille; Savall, Frédéric; Telmon, Norbert; Saint-Martin, Pauline

2016-03-01

Computed tomography (CT) scan of the medial clavicular epiphysis is one of the methods recommended by the Study Group on Forensic Age Diagnostics to estimate the age of living individuals. The aim of our study was to assess the relationship between the skeletal maturation of the sternal end of the clavicle and the chronological age in a sample of French individuals, using a nine-stage classification. We retrospectively reviewed 319 chest CT-scans of individuals aged 15-30 years old (252 males, 67 females). Among males and females, all individuals with a complete fusion, or an ongoing fusion of more than one third of the total surface of the metaphysis were at least 18 years old. Our results were consistent with data in the literature indicating that individuals with a complete fused clavicle were at least 18 years old. Similar studies with the same methods allow for creating a database of samples from different countries to confirm the validity of this method and its excellent results in forensic age estimation of living individuals. Copyright © 2016. Published by Elsevier Ireland Ltd.

Curiosity killed the cat: no evidence of an association between cat ownership and psychotic symptoms at ages 13 and 18 years in a UK general population cohort.

Science.gov (United States)

Solmi, F; Hayes, J F; Lewis, G; Kirkbride, J B

2017-07-01

Congenital or early life infection with Toxoplasma gondii has been implicated in schizophrenia aetiology. Childhood cat ownership has been hypothesized as an intermediary marker of T. gondii infection and, by proxy, as a risk factor for later psychosis. Evidence supporting this hypothesis is, however, limited. We used birth cohort data from the Avon Longitudinal Study of Parents and Children (ALSPAC) to investigate whether cat ownership in pregnancy and childhood (ages 4 and 10 years) was associated with psychotic experiences (PEs) in early (age 13, N = 6705) and late (age 18, N = 4676) adolescence, rated from semi-structured interviews. We used logistic regression to examine associations between cat ownership and PEs, adjusting for several sociodemographic and socioeconomic factors, household characteristics and dog ownership. Missing data were handled via multiple imputation. Cat ownership during pregnancy was not associated with PEs at age 13 years [adjusted odds ratio (OR) 1.15, 95% confidence interval (CI) 0.97-1.35] or 18 years (OR 1.08, 95% CI 0.86-1.35). Initial univariable evidence that cat ownership at ages 4 and 10 years was associated with PEs at age 13 years did not persist after multivariable adjustment (4 years: OR 1.18, 95% CI 0.94-1.48; 10 years: OR 1.12, 95% CI 0.92-1.36). There was no evidence that childhood cat ownership was associated with PEs at age 18 years. While pregnant women should continue to avoid handling soiled cat litter, given possible T. gondii exposure, our study strongly indicates that cat ownership in pregnancy or early childhood does not confer an increased risk of later adolescent PEs.

[Epidemiology of accidents in a cohort of adults over 64 years old in the Autonomous Community of the Basque Country].

Science.gov (United States)

de Castro, Visitación; Mokoroa, Olatz; Artieda, Juncal; Muniozguren, Nerea; Etxebarriarteun, Larraitz; Alvarez, Lorea; Garcia Calabuig, Miguel Angel

2015-01-01

Accidents represent a significant health problem for elderly people. The objective of this study was to assess the incidence of accidents in over-64-year-olds in the Basque Country population, and to describe the clinical-epidemiological features leading to them. This was a prospective cohort study of 15,192 non-institutionalised individuals over 64 years of age, conducted under the auspices of the Basque Sentinel Practice Network (Red Vigía) over one year. A questionnaire was completed for each accident. The rates and risks of accidents were calculated by sex and age group of the individuals who had the accidents. The rates of accidents were 46.52 and 81.87 per 1000 men and women, respectively. The most common type of accident was a fall (92%), and the most severe injuries were fractures (17%), with the risk of an accident being significantly higher in women and in the over-75-year-olds. These data reflect the scale of accidents in over-64-year-olds in the Basque Country. The most frequent accident was the fall, which represents a dramatic event among the elderly, being one of the main causes of injury, disability and institutionalisation among this population group. Copyright © 2014 SEGG. Published by Elsevier Espana. All rights reserved.

Normal magnetic resonance appearances of the temporomandibular joints in children and young adults aged 2-18 years

International Nuclear Information System (INIS)

Angenete, Oskar W.; Augdal, Thomas A.; Jellestad, Stig; Rygg, Marite; Rosendahl, Karen

2018-01-01

Knowledge of normal appearances of the temporomandibular joint (TMJ) is paramount when assessing the joint for disease in juvenile idiopathic arthritis. Reliable features defining normal TMJs in children are limited. To establish reliable normal standards for the TMJ at magnetic resonance imaging (MRI). We included children and young adults aged 2-18 years undergoing a head MRI for reasons not believed to affect the TMJs. We assessed TMJ anatomy and contrast enhancement using a high-resolution 3-D T1-weighted sequence. We noted joint fluid and bone marrow oedema based on a T2-weighted sequence. Three experienced radiologists read all examinations twice in consensus and defined intraobserver consensus agreement. We evaluated the TMJs in 101 children and young adults (45 female), mean age 10.7 years (range 2-18 years). The intraobserver consensus agreement for the assessment of anterior condylar inclination in the sagittal/oblique plane was moderate to good (Cohen κ=0.7 for the right side). Cohen κ for intraobserver consensus agreement for condylar shape in the coronal plane on a 0-2 scale was 0.4 for the right and 0.6 for the left. Intraobserver agreement for measurement of joint space height and assessment of bone marrow oedema was poor. There was a statistically significant increase in anterior inclination by age in the sagittal plane on a 0-2 scale (P<0.0001). Eighty percent of the condyles showed a rounded shape in the coronal plane while 20% showed mild flattening. Thirty-five of 36 right TMJs showed contrast enhancement (mild enhancement in 32 joints, moderate in 3 joints). Subjective assessment of the anterior condylar inclination in the sagittal/oblique plane and condylar flattening in the coronal plane can be considered precise features for describing TMJ anatomy in healthy children. There is an increasing anterior inclination by age. Mild contrast enhancement of the TMJs should be considered a normal finding. (orig.)

The influence of social support on risk of acute cardiovascular diseases in female population aged 25–64 in Russia

Directory of Open Access Journals (Sweden)

Valery V. Gafarov

2013-08-01

Full Text Available Objective. To study the prevalence of social support (SS and its influence on the relative risk (RR of myocardial infarction (MI and stroke in the female population aged 25–64 in Russia. Materials and methods. Under the third screening of the WHO “MONICA-psychosocial” programme, a random representative sample of women aged 25–64 (n=870 were surveyed in Novosibirsk. SS was measured according to the methods of the Berkman–Sym test [indices of close contacts (ICC and index of social network (SNI]. From 1995 to 2010, women were followed for 16 years to observe the incidence of MI and stroke. Results. The prevalence of low levels of ICC and SNI in women aged 25–64 was 57.1 and 77.7%, respectively. Low levels of ICC and SNI were associated with poor self-rated health and awareness about their health, adverse behavioural habits, high job strain and family stress. Rates of MI and stroke development were higher in married women with low ICC and SNI who were being in class “hard manual work”. Over a 16-year study period, the RR of MI in women with low ICC compared to those with high ICC was 4.9 times higher, and the risk of stroke was 4.1 times higher. Low level of SNI increased MI risk in 2.9 times, risk of stroke in 2.7 times. Conclusions. Majority of women aged 25–64 years in Russia have low social support which is associated with poor self-rated health, low awareness about the health that increases the risk of MI and stroke in 2.7–4.9 times in groups of “married” and “hard physical work”.

Community "San Gregorio." A Christian Educative Response to the Problem of Drug Abuse in Youth Aged 12-18 Years.

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Lamus, Jose Antonio Lopez; Sarmiento, Albeiro Saldana

This pamphlet describes the "San Gregorio" pilot program in Latin America, the first of its type on the continent as a program specifically for adolescent drug addicts. The Christian educative program is designed for males 12-18 years of age, who are addicted to psycho-active substances and evidence serious behavioral problems. It is…

[Trends of vegetables and fruits consumption among Chinese adults aged 18 to 44 years old from 1991 to 2011].

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Xiao, Yingting; Su, Chang; Ouyang, Yifei; Zhang, Bing

2015-03-01

To identify the trends of vegetables and fruits consumption among Chinese adults aged 18 to 44 years old from 1991 to 2011. Twenty four hour dietary recall data from China Health and Nutrition Survey (1991, 1993, 1997, 2000, 2004, 2006, 2009 and 2011) were used to identify the trends of vegetables and fruits consumption among Chinese between 18 and 44 years old. From 1991 to 2011, the proportion of daily consumption of vegetables rarely varied, while the vegetables intake declined significantly; and the proportion of daily consumption and intake of fruits kept increasing as follows. By 2011, the proportion of daily consumption and intake of vegetables and fruits among the respondents were 99.7%, 48.0%, 321.6 g/d, and 90.1 g/d respectively. A significant drop was found in the vegetables intake among the respondents against the vegetables intake as recommended by the Chinese dietary guidelines, up to 50.2% in 2011; a significant rise was found in the fruits intake of the respondents against the fruits intake as recommended by the said guidelines, up to 17.4% in 2011. The average daily intake of vegetables and fruits of young and middle-aged residents (18-44 age group) in nine provinces in China was found lower than that recommended in the Chinese dietary guidelines; in view of the high proportion of people having less vegetables and fruits intake that those recommended by the Chinese dietary guidelines, further measures are expected to encourage their vegetables and fruits intake.

KONTRIBUSI JENIS BAHAN MAKANAN TERHADAP KONSUMSI NATRIUM PADA ANAK USIA 6-18 TAHUN DI INDONESIA (FOOD CONTRIBUTION IN SODIUM INTAKE OF CHILDREN AND YOUNG AGE [6-18 YEARS] IN INDONESIA

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Sri Prihatini

2017-01-01

Full Text Available ABSTRACT Hypertension, heart disease and stroke are a major cause of death in Indonesia. In 2013, the prevalence of hypertension in Indonesia about 25,8 persen. WHO concluded that excess sodium consumption showing a positive straightline relationship with increased incidence of hypertension and cardiovascular disease. The aim of data analysis was to get information about  the contribution of sodium intake in children aged 6-18 years. The data came from Individual Food Consumption Study in 2014. The 24 hours recall were done in 2014 was administered to 34.956 children and young people boys and girls aged 6-18 years. Sodium intake were estimated indirectly from food consumption data. The analysis showed that the average of sodium intake in children age 6-18 years were 2609 mg /day, of which as much as 55.3 percent consume more than 2000 mg/day. The food groups that highly contribute to sodium intake were from seasoning (51.8%, cereals and cereals product (21.16%, fish and fish product (10.69%, meat and meat products (4.78%. The main source of sodium intake in children 6-18 years age came from salt (43.9%, followed by noodles (13.2%, other condiment (7.9% and fresh fish (5.4% processed fish (5.3% in consecutive. While  other foods contribute less than 5 percent of sodium.ABSTRAK Saat ini, hipertensi, penyakit jantung dan stroke menjadi penyebab utama kematian di Indonesia. Menurut hasil riset kesehatan dasar (Riskesdas tahun 2013, prevalensi hipertensi di Indonesia sebesar 25,8 persen. Data WHO menunjukkan bahwa kelebihan konsumsi Natrium berkaitan dengan peningkatan kejadian hipertensi dan penyakit kardiovaskular. Tujuan analisis data untuk memperoleh informasi kontribusi bahan makanan terhadap asupan Natrium pada anak usia 6-18 tahun. Data yang digunakan adalah data Studi Konsumsi Makanan Individu 2014. Jumlah sampel yang dianalisis sebanyak 34.956 anak usia 6-18 tahun. Jumlah asupan Natrium diperoleh dari data recall 1x24 jam. Hasil analisis

Out-of-home placement to age 18 years in children exposed to a postpartum mental disorder

DEFF Research Database (Denmark)

Vigod, Simone N; Laursen, Thomas Munk; Ranning, Anne

2018-01-01

comprising 1 868 467 births (1982-2012) were used to determine how the timing of maternal illness onset influences out-of-home placement risk up to age 18 years among children exposed to a maternal mental disorder. RESULTS: Compared to children unexposed to maternal mental illness, risk was higher......OBJECTIVES: Little is known about risk of custody loss or out-of-home placement among children whose mothers experience postpartum mental disorders, and whether this risk differs from that of children whose mothers had earlier onset of their mental disorder. METHODS: National Danish registers.......49/1000 person-years; 3.93, 3.50-4.41). Risk was even higher for children exposed to a maternal mental disorder when illness onset was more than 1-year predelivery (9.11/1000 person-years; 5.48, 5.32-5.66). CONCLUSION: Risk of out-home placement in children exposed to mothers with a new-onset postpartum mental...

Childhood maltreatment preceding depressive disorder at age 18 years: A prospective Brazilian birth cohort study.

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Gallo, Erika Alejandra Giraldo; De Mola, Christian Loret; Wehrmeister, Fernando; Gonçalves, Helen; Kieling, Christian; Murray, Joseph

2017-08-01

Childhood maltreatment is linked with increased risk for mental illness in adolescence and adulthood. However, little evidence is available on whether different forms of maltreatment have specific effects, and no prospective studies in low- or middle-income countries have addressed this issue. Participants in a population-based, birth cohort study in Pelotas, Brazil (N=3715) self-reported exposure to maltreatment (emotional abuse, physical neglect, physical abuse, sexual abuse, domestic violence) in confidential questionnaires at age 15 years, and were assessed for major depression in interviews at age 18 years, using the MINI. Confounding variables concerning family characteristics were measured in interviews with mothers in the perinatal period and at age 11 years. Females exposed to emotional abuse (OR=2.7; 95%CI=1.9, 3.8) and domestic violence (OR=1.9; 95%CI=1.2, 2.9) were at increased risk for depression after adjustment for confounders and other types of maltreatment. Females exposed to two or more forms of maltreatment were at particularly high risk for depression (OR=4.1; 95%Cl=2.8, 6.1) compared with females not exposed to maltreatment. In adjusted analyses, maltreatment was not associated with depression for males. Detailed information about maltreatment such as timing and frequency was not available, and 1534 individuals were not included in the analyses, who had poorer and less educated mothers. Emotional abuse and domestic violence are strong risk factors for major depression for females. Early intervention to prevent maltreatment and its consequences is critical, especially for girls exposed to poly-maltreatment. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Social support from parents, friends, classmates, and teachers in children and adolescents aged 9 to 18 years: who is perceived as most supportive?

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Bokhorst, C.L.; Sumter, S.R.; Westenberg, P.M.

2010-01-01

Age and gender differences in perceived social support from parents, friends, classmates, and teachers were investigated in 304 boys and 351 girls aged 9-18 years. The social support scale for children and adolescents was used for this purpose. Analyses showed that the level of perceived social

Knowledge of influenza vaccination recommendation and early vaccination uptake during the 2015-16 season among adults aged ≥18years - United States.

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Lu, Peng-Jun; Srivastav, Anup; Santibanez, Tammy A; Christopher Stringer, M; Bostwick, Michael; Dever, Jill A; Stanley Kurtz, Marshica; Williams, Walter W

2017-08-03

Since 2010, the Advisory Committee on Immunization Practices (ACIP) has recommended that all persons aged ≥6months receive annual influenza vaccination. We analyzed data from the 2015 National Internet Flu Survey (NIFS), to assess knowledge and awareness of the influenza vaccination recommendation and early influenza vaccination coverage during the 2015-16 season among adults. Predictive marginals from a multivariable logistic regression model were used to identify factors independently associated with adults' knowledge and awareness of the vaccination recommendation and early vaccine uptake during the 2015-16 influenza season. Among the 3301 respondents aged ≥18years, 19.6% indicated knowing that influenza vaccination is recommended for all persons aged ≥6months. Of respondents, 62.3% indicated awareness that there was a recommendation for influenza vaccination, but did not indicate correct knowledge of the recommended age group. Overall, 39.9% of adults aged ≥18years reported having an influenza vaccination. Age 65years and older, being female, having a college or higher education, not being in work force, having annual household income ≥$75,000, reporting having received an influenza vaccination early in the 2015-16 season, having children aged ≤17years in the household, and having high-risk conditions were independently associated with a higher correct knowledge of the influenza vaccination recommendation. Approximately 1 in 5 had correct knowledge of the recommendation that all persons aged ≥6months should receive an influenza vaccination annually, with some socio-economic groups being even less aware. Clinic based education in combination with strategies known to increase uptake of recommended vaccines, such as patient reminder/recall systems and other healthcare system-based interventions are needed to improve vaccination, which could also improve awareness. Published by Elsevier Ltd.

Parental migration patterns and risk of depression and anxiety disorder among rural children aged 10-18 years in China: a cross-sectional study.

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Shen, Min; Gao, Jing; Liang, Zenzen; Wang, Youjie; Du, Yukai; Stallones, Lorann

2015-12-29

This study aims to explore the prevalence of depression and anxiety in left-behind children, and to identify patterns of parents' migration and relative factors associated with depression and anxiety risk in this population. A cross-sectional survey using a school-based sample was conducted in Puyang, Hebei, North China in December 2012. 2283 students aged 10-18 years. Parental migration status, depression and anxiety disorder. 61.2% of participants were left-behind children. The prevalence rate of depression among left-behind children with both parents migrating (14.2%) was higher than that of children with one parent migrating (11.7%) and no parent migrating (12.6%). The prevalence rate of anxiety disorder for children with no parent migrating (25.1%) was higher than that for children living with one or neither parent (22.2% and 22.0%). The risk factors for depression were low-level social support (OR=3.46, 95% CI 2.00 to 6.01), average academic performance (OR=2.37, 95% CI 1.7 to 3.3) and low academic performance (OR=3.01, 95% CI 1.92 to 4.72), staying up late (OR=1.67, 95% CI 1.17 to 2.39), having difficulty falling asleep (OR=2.04, 95% CI 1.48 to 2.82) and being an only child (OR=1.73, 95% CI 1.04 to 2.89). The factors associated with anxiety disorder were being female (OR=2.09, 95% CI 1.64 to 2.66), being in high school (OR=1.8, 95% CI 1.38 to 2.36), physical abuse (OR=1.5, 95% CI 1.04 to 2.15), having difficulty falling asleep (OR=1.67, 95% CI 1.33 to 2.10) and low-level social support (OR=2.17, 95% CI 1.44 to 3.28) and middle-level social support (OR=1.82, 95% CI 1.3 to 2.56). Parents' migration was not associated with depression and anxiety in rural children aged 10-18 years, but academic performance at school, sleep problems and lack of social support were associated with depression and anxiety. 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/

Outcomes of hip arthroscopy in patients aged 50 years or older compared with a matched-pair control of patients aged 30 years or younger.

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Domb, Benjamin G; Linder, Dror; Finley, Zachary; Botser, Itamar B; Chen, Austin; Williamson, Joseph; Gupta, Asheesh

2015-02-01

Age has been suggested as a negative prognostic factor for hip arthroscopy. The purpose of this study was to compare patient characteristics and outcomes after hip arthroscopy in patients aged 50 years or older with a matched control group of patients aged 30 years or younger at a minimum postoperative follow-up of 2 years. Between September 2008 and March 2010, data were prospectively collected on all patients aged 50 years or older undergoing primary hip arthroscopy. Fifty-two patients met our inclusion and matching criteria, of whom all 52 (100%) were available for follow-up at a minimum of 2 years. This cohort was compared with a matched-pair control group of patients aged 30 years or younger who underwent similar procedures. The mean age of the study group was 54.8 years (range, 50 to 69 years), and that of the control group was 20.3 years (range, 13 to 30 years). The groups were matched at a 1:1 ratio, including 18 male patients (34.6%) and 34 female patients (65.4%) in each group, with a mean follow-up period of 32 months (range, 24 to 54 months). In the younger control group, the score improvement from preoperatively to 2 years' follow-up was 62.9 to 84.2 for the modified Harris Hip Score, 60.5 to 84.2 for the Non-Arthritic Hip Score, 63.1 to 86.5 for the Hip Outcome Score-Activities of Daily Living, and 42.2 to 72.7 for the Hip Outcome Score-Sport-Specific Subscale. In the older study group, the score improvement from preoperatively to 2 years' follow-up was 61.2 to 82.2 for the modified Harris Hip Score, 59.9 to 80.4 for the Non-Arthritic Hip Score, 63.9 to 83 for the Hip Outcome Score-Activities of Daily Living, and 41.2 to 64.6 for the Hip Outcome Score-Sport-Specific Subscale. All improvements in both groups were statistically significant at the 2-year postoperative follow-up (P arthroscopy should be considered a valid treatment option when treating hip pain in patients aged 50 years or older with a Tönnis arthritic grade of 0 or 1. Older patients

Trends in isolated lumbar spinal stenosis surgery among working US adults aged 40-64 years, 2010-2014.

Science.gov (United States)

Raad, Micheal; Donaldson, Callum J; El Dafrawy, Mostafa H; Sciubba, Daniel M; Riley, Lee H; Neuman, Brian J; Kebaish, Khaled M; Skolasky, Richard L

2018-05-25

OBJECTIVE Recommendations for the surgical treatment of isolated lumbar spinal stenosis (LSS) (i.e., in the absence of concomitant scoliosis or spondylolisthesis) are unclear. The aims of this study were to investigate trends in the surgical treatment of isolated LSS in US adults and determine implications for outcomes. METHODS The authors analyzed inpatient and outpatient claims from the Truven Health Analytics MarketScan Commercial Claims and Encounters Database for 20,279 patients aged 40-64 years who underwent surgery for LSS between 2010 and 2014. Only patients with continuous 12-month insurance coverage after surgery were included. The rates of decompression with arthrodesis versus decompression only and of simple (1- or 2-level, single-approach) versus complex (> 2-level or combined-approach) arthrodesis were analyzed by year and geographic region. These trends were further analyzed with respect to complications, length of hospital stay, payments made to the hospital, and patient discharge status. Statistical significance was set at p < 0.05. RESULTS The proportion of patients who underwent decompression with arthrodesis compared with decompression only increased significantly and linearly from 2010 to 2014 (OR 1.08; 95% CI 1.06-1.10). Arthrodesis was more likely to be complex rather than simple with each subsequent year (OR 1.4; 95% CI 1.33-1.49). This trend was accompanied by an increased likelihood of postoperative complications (OR 1.11; 95% CI 1.02-1.21), higher costs (payments increased by a mean of US$1633 per year; 95% CI 1327-1939), and greater likelihood of being discharged to a skilled nursing facility as opposed to home (OR 1.11; 95% CI 1.03-1.20). The South and Midwest regions of the US had the highest proportions of patients undergoing arthrodesis (48% and 42%, respectively). The mean length of hospital stay did not change significantly (p = 0.324). CONCLUSIONS From 2010 to 2014, the proportion of adults undergoing decompression with

Domestic work and self-rated health among women and men aged 25-64 years: results from a population-based survey in Sweden.

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Molarius, Anu; Granström, Fredrik; Lindén-Boström, Margareta; Elo, Sirkka

2014-02-01

This study investigated the association between domestic work and self-rated health among women and men in the general population. The study is based on women (N = 12,910) and men (N = 9784) aged 25-64 years, who responded to a survey questionnaire in 2008 (response rate 56%). Logistic regression models were used to assess the association adjusting for age, educational level, employment status, family status and longstanding illness. Population attributable risks (PAR) were calculated to assess the contribution of domestic work to the prevalence of suboptimal self-rated health. More women (29%) than men (12%) spent more than 20 hours per week in domestic work. Women also experienced domestic work more often as burdensome. Disability pensioners and single mothers reported highest levels of burdensome domestic work. There was a strong independent association between burdensome domestic work and suboptimal self-rated health both in women and men. The PAR for burdensome domestic work was 21% in women and 12% in men and comparable to other major risk factors. The results suggest that domestic work should not be omitted when considering factors that affect self-rated health in the general population.

Social Support from Parents, Friends, Classmates, and Teachers in Children and Adolescents Aged 9 to 18 Years: Who Is Perceived as Most Supportive?

Science.gov (United States)

Bokhorst, Caroline L.; Sumter, Sindy R.; Westenberg, P. Michiel

2010-01-01

Age and gender differences in perceived social support from parents, friends, classmates, and teachers were investigated in 304 boys and 351 girls aged 9-18 years. The social support scale for children and adolescents was used for this purpose. Analyses showed that the level of perceived social support from parents and friends was similar across…

Cardiorespiratory fitness in 16 025 adults aged 18-91 years and associations with physical activity and sitting time

DEFF Research Database (Denmark)

Eriksen, L; Grønbaek, M; Helge, J W

2016-01-01

cardiorespiratory fitness than women, depending on age, and cardiorespiratory fitness decreased by 0.26 and 0.23 mL/min/kg per year in men and women, respectively. Cardiorespiratory fitness was higher among participants who reported a high level of physical activity in leisure time compared with participants who...... fitness was estimated in 16 025 individuals aged 18-91 years from validated cycle ergometer exercise tests. Level of leisure time physical activity (sedentary, light, moderate, and vigorous) and daily sitting time in hours was obtained from a self-administered questionnaire. Men had 20-33% higher......Our aim was to provide up-to-date cardiorespiratory fitness reference data for adults of all ages and to investigate associations between cardiores-piratory fitness and leisure time physical activity as well as sitting time. In the Danish Health Examination Survey 2007-2008, cardiorespiratory...

The levels of anti-HPV16/18 and anti-HPV31/33/35/45/52/58 antibodies among AS04-adjuvanted HPV16/18 vaccinated and non-vaccinated Ugandan girls aged 10-16 years.

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Nakalembe, Miriam; Banura, Cecily; Namujju, Proscovia B; Mirembe, Florence M

2014-01-01

Data on Human Papilloma virus (HPV) vaccine immune response in sub-Saharan Africa is still sparse yet such knowledge is critical for optimal implementation and monitoring of HPV vaccines. Our primary objective was to evaluate levels of anti-HPV-16/18 antibodies and six other 'high risk' HPV (hrHPV) types among the vaccinated and unvaccinated Ugandan girls. We conducted a cross sectional study among AS04-adjuvanted HPV-16/18 vaccinated and unvaccinated school girls aged 10-16 years in Western Uganda using purposive sampling. The vaccinated girls were at 18 months post vaccination. After consenting and assenting, data was collected using interviewer administered questionnaires for demographics and sexual history. Blood was drawn from which serum samples were analysed by the multiplex HPV serology technology to determine anti-HPV antibody levels to HPV-16/18 and six other hrHPV types (31, 33, 35, 45, 52 and 58). The antibody levels were expressed as Median Fluorescent Intensity (MFI). A total of 207 vaccinated [mean age 13.1 years (SD 1.5); range 10-16 years] and 197 unvaccinated girls [mean age 13.6 years (SD 1.3); range 10-16 years] participated in the study. Sexual activity was self reported among 14/207 (6.8%) vaccinated and 5/197 (2.5%) unvaccinated girls. The MFI levels for HPV-16 and HPV-18 were 15 and 20 times higher respectively in the vaccinated girls than in the unvaccinated girls. HPV-16 mean MFI level was 4691(SD 1812; 95% CI: 4438-4958) among the vaccinated compared to 218 (SD 685; 95% CI: 190-252) among the unvaccinated girls. For HPV-18 the mean MFI level was 1615 (SD 1326; 95% CI: 1470-1776) among the vaccinated compared to MFI 103 (SD 506; 95% CI: 88 -121) among unvaccinated girls. In addition antibody levels to non vaccine hrHPV types (31, 33, 35, 45, 52 and 58) were all significantly higher in the vaccinated group than in the unvaccinated group (plevel of antibodies to HPV-16/18 and other non-vaccine hrHPV types compared to the unvaccinated girls

A Cross Sectional Study on Visual Health among Women aged 18-59 years residing in a Slum of Kolkata, West Bengal

Directory of Open Access Journals (Sweden)

Sembagamuthu Sembiah

2017-12-01

Full Text Available Introduction: Visual impairment has a silent chronic course which has a significant impact on the quality of life but is often a preventable community problem. Comprehensive assessment of ophthalmic outcomes should include not only the objective measurement but also the subjective perception of vision loss on vision function. Aim: To estimate the proportion of visual impairment and perceived visual functioning and also to find out the factors, if any associated with it, among women aged18-59 years in a slum of Kolkata. Methodology: It was a community-based cross-sectional study conducted among 153 women aged 18-59 years residing in a slum of Chetla, which is under the urban field practice area of All India Institute of Hygiene & Public Health, Kolkata within 3 months of duration (Mar - May 2017. Results: In the present study, 49(32% study subjects were visually impaired among which 3(2% were blind. 42.4% of study subjects’ perceived poor visual function. Logistic regression showed aged 40 years and above, below and primary educational level, non-working, who had eye checkup and diabetic had higher odds of visual impairment and perceived poor visual function whereas after adjustment, diabetic status lost its significance. Conclusion: Eye care programmes in our country still have curative approach; it must shift towards preventive approach.

Updated recommendations for use of tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine in adults aged 65 years and older - Advisory Committee on Immunization Practices (ACIP), 2012.

Science.gov (United States)

2012-06-29

Since 2005, the Advisory Committee on Immunization Practices (ACIP) has recommended a tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine booster dose for all adolescents aged 11 through 18 years (preferred at 11 through 12 years) and for those adults aged 19 through 64 years who have not yet received a dose. In October 2010, despite the lack of an approved Tdap vaccine for adults aged 65 years and older, ACIP recommended that unvaccinated adults aged 65 years and older be vaccinated with Tdap if in close contact with an infant, and that other adults aged 65 years and older may receive Tdap. In July 2011, the Food and Drug Administration (FDA) approved expanding the age indication for Boostrix (GlaxoSmithKline Biologicals, Rixensart, Belgium) to aged 65 years and older. In February 2012, ACIP recommended Tdap for all adults aged 65 years and older. This recommendation supersedes previous Tdap recommendations regarding adults aged 65 years and older.

Characterization of type 2 diabetes mellitus burden by age and ethnic groups based on a nationwide survey.

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Lopez, Janice M S; Bailey, Robert A; Rupnow, Marcia F T; Annunziata, Kathy

2014-04-01

Type 2 diabetes mellitus (T2DM) is the most common form of diabetes. Risk factors for its development include older age, obesity, family history of diabetes, history of gestational diabetes, impaired glucose metabolism, physical inactivity, and race/ethnicity. The purpose of this study was to characterize T2DM burden, from a patient perspective, with respect to age and race/ethnicity. Adults aged ≥18 years with T2DM from a large, Internet-based, nationwide survey were retrospectively analyzed. Demographic and clinical characteristics (glycemic control, body mass index [BMI], comorbidities, and diabetes-related complications), hypoglycemic episodes, and medication adherence were used to assess diabetes burden. Degree of burden was compared across age (18-64, 65-74, and ≥75 years) and racial/ethnic (white, African American, Hispanic, Asian, and American Indian) groups. An apparent association was found between glycemic control and medication adherence. Hispanics had the lowest percentage of participants with a hemoglobin A1c (HbA1c) level groups. Conversely, American Indians and whites had the best glycemic control, HbA1c knowledge, and medication adherence. The 18- to 64-year age group had the poorest glycemic control (28.8%), the most with unknown HbA1c levels (46.3%), and the poorest medication adherence of the age groups. Mean BMIs were high (>30 mg/kg(2)) for all racial/ethnic groups other than the Asian group (28.9 mg/kg(2)). Approximately 71% of Asians were obese or overweight compared with ≥90% in the other racial/ethnic groups. Mean BMIs decreased with increasing age group (34.5, 32.6, and 29.8 kg/m(2) for the age groups of 18-64, 65-74, and ≥75 years, respectively). Regarding diabetes-related comorbidities, the Asian group had the lowest percentages of those with hypertension (39.1%) and hypercholesterolemia (46.6%). The Asian group had the lowest mean Charlson Comorbidity Index (CCI) score (score of 1.4); the American Indian group had the highest

Survey of atypical antipsychotic prescribing by Canadian child psychiatrists and developmental pediatricians for patients aged under 18 years.

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Doey, Tamison; Handelman, Kenneth; Seabrook, Jamie A; Steele, Margaret

2007-06-01

To describe self-reported patterns of prescribing atypical antipsychotics (ATAs) and monitoring practices of child psychiatrists and developmental pediatricians in Canada. We surveyed members of the Canadian Academy of Child and Adolescent Psychiatry and members of the Developmental Paediatrics Section of the Canadian Paediatric Society regarding the types and frequencies of ATAs they prescribed, the ages and diagnoses of patients for whom they prescribed these medications, and the types and frequencies of monitoring used. Ninety-four percent of the child psychiatrists (95% CI, 90% to 97%) and 89% of the developmental pediatricians (95% CI, 75% to 96%) prescribed ATAs, most commonly risperidone (69%). Diagnoses included psychotic, mood, anxiety, externalizing, and pervasive developmental disorders. Prescribing for symptoms such as aggression, low frustration tolerance, and affect dysregulation was also common. Twelve percent of all prescriptions were for children under age 9 years. Most clinicians monitored patients, but there were wide variations in the type and frequency of tests performed. Despite the lack of formal indications, ATAs were prescribed by this group of clinicians for many off-label indications in youth under age 18 years, including very young children. Neither evidence-based guidelines nor a consensus on monitoring exist for this age group.

Curiosity killed the cat: No evidence of an association between cat ownership and psychotic symptoms at age 13 and 18 years in a UK general population cohort

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Solmi, F.; Hayes, J.F; Lewis, G.; Kirkbride, J.B

2018-01-01

Background Congenital or early life infection with Toxoplasma Gondii has been implicated in schizophrenia aetiology. Childhood cat ownership has been hypothesised as an intermediary marker of T. Gondii infection and, by proxy, as a risk factor for later psychosis. Evidence supporting this hypothesis is, however, limited. Method We used birth cohort data from the Avon Longitudinal Study of Parents and Children (ALSPAC) to investigate whether cat ownership in pregnancy and childhood (4, 10 years old) was associated with psychotic experiences (PEs) in early (age 13; N=6,705) and late (age 18; N=4,676) adolescence, rated from semi-structured interviews. We used logistic regression to examine associations between cat ownership and PEs, adjusting for several sociodemographic and socioeconomic factors, household characteristics and dog ownership. Missing data were handled via multiple imputation. Results Cat ownership during pregnancy was not associated with PEs at age 13 (adjusted odds ratio [OR]: 1.15, 95% confidence interval [CI]: 0.97-1.35) or 18 years (OR: 1.08, 95%CI: 0.86-1.35). Initial univariable evidence that cat ownership at 4 and 10 years was associated with PEs at age 13 years did not persist after multivariable adjustment (4 years OR: 1.18, 95%CI: 0.94-1.48; 10 years OR 1.12, 95%CI: 0.92; 1.36). There was no evidence that childhood cat ownership was associated with PEs at 18 years old. Conclusions While pregnant women should continue to avoid handling soiled cat litter, given possible T Gondii exposure, our study strongly indicates that cat ownership in pregnancy or early childhood does not confer an increased risk of later adolescent PEs. PMID:28222824

Adult or not? Accuracy of Cameriere's cut-off value for third molar in assessing 18 years of age for legal purposes.

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Cameriere, R; Pacifici, A; Viva, S; Carbone, D; Pacifici, L; Polimeni, A

2014-09-01

The discovery of reliable means to determine the age of an individual is a fundamental objective in forensic medicine, in consideration of the constant increase of illegal immigration into the European community. In 2008 Cameriere et al. developed a method based on the relationship between age and the third molar index (I3m), which assesses the degree of maturation of the third molar through measurements made on orthopantomography. The purpose of this work was to test the accuracy of Cameriere's cut-off for I3m as a tool to assess full age (18) on a new sample of living subjects. Orthopantomographs of 287 Italian living subjects aged between 13 and 22 years have been randomly selected and included in the study. Identification number, gender, date of birth and date of execution of the radiograph were recorded for each patient on a Microsoft Excel® spreadsheet. Radiographs were digitalized and analyzed using a computerized image-processing program (Adobe® Photoshop® CS4). The results show that the sensitivity of the test was 84.1% and the specificity was 92.5%. The estimated post-test probability was 90.1%, with a confidence interval of 95% (83.6%, 95.2%). Thus, the probability that a person being positive to the test has 18 or more years of age was 90.1%. The results highlight the contribution of Cameriere's cut-off value for the I3m in the assessment of full age, always remembering that the simultaneous employment of previously introduced complementary methods is essential for the purpose.

Incidence of eye cancer in Taiwan: an 18-year review.

Science.gov (United States)

Cheng, C-Y; Hsu, W-M

2004-02-01

To describe the incidence and histologic patterns of eye cancers in Chinese in Taiwan. Beginning in 1979, cases of cancer in Taiwan were reported to the Taiwan National Cancer Registry. Information on all Chinese patients diagnosed with eye malignancies under the International Classification of Disease, Ninth Revision, site 190, was retrieved for analysis from the data bank of the Taiwan National Cancer Registry. In all, 733 cases with primary eye cancers were identified from 1979 to 1996, an 18-year period. The average annual age-standardized incidence of eye cancers was 2.46 per million population (2.57 for male and 2.33 for female). For cases less than 15 years of age, the most common eye malignancy was retinoblastoma (86.0%), followed by rhabdomyosarcoma (3.9%) and lymphoma (2.8%). For cases 15 years of age or older, the most common eye malignancy was melanoma (28.6%), followed by squamous cell sarcoma (21.0%) and lymphoma (20.8%). The time trends of the incidence of eye cancers were relatively stable over the 18-year period in Taiwan. Retinobalstoma, melanoma, and lymphoma were the three most common eye cancers in this Chinese population.

Study of family factors in association with behavior problems amongst children of 6-18 years age group.

Science.gov (United States)

Jogdand, Sandip S; Naik, Jd

2014-07-01

The 'behaviour problems' are having major impact on child's bodily and social development. The family provides emotional support to an individual as well as plays a major role in the formation of one's personality. The quality and nature of the parental nurturance that the child receives will profoundly influence his future development. The knowledge of these family factors associated with behaviour problems may be helpful to identify at risk children. To study the family factors associated with behaviour problems amongst children of 6-18 Yrs age group. an adopted urban slum area of Govt. Medical College, Miraj Dist-Sangli. Cross sectional study. the sample size was calculated based upon 40% prevalence obtained in pilot study. Total 600 Children in the age group of 6-18 years residing in the urban slum area and their parents were interviewed with the help of predesigned, pretested proforma. chi-square test and risk estimate with Odd's ratio. Our study result reveals significant association between prevalence of behaviour problems with absence of either or both real parents and alcoholism in the parent or care taker. The behaviour problems have good prognosis if they are recognized earlier. Family has great role in prevention of behaviour problems in children, so parental counseling may be helpful.

Correlates of Human Papillomavirus (HPV) vaccination initiation and completion among 18-26 year olds in the United States.

Science.gov (United States)

Adjei Boakye, Eric; Lew, Daphne; Muthukrishnan, Meera; Tobo, Betelihem B; Rohde, Rebecca L; Varvares, Mark A; Osazuwa-Peters, Nosayaba

2018-04-30

To examine correlates of HPV vaccination uptake in a nationally representative sample of 18-26-year-old adults. Young adults aged 18-26 years were identified from the 2014 and 2015 National Health Interview Survey (n = 7588). Survey-weighted multivariable logistic regression models estimated sociodemographic factors associated with HPV vaccine initiation (≥1 dose) and completion (≥3 doses). Approximately 27% of study participants had initiated the HPV vaccine and 16% had completed the HPV vaccine. Participants were less likely to initiate the vaccine if they were men [(adjusted odds ratio) 0.19; (95% confidence interval) 0.16-0.23], had a high school diploma (0.40; 0.31-0.52) or less (0.46; 0.32-0.64) vs. college graduates, and were born outside the United States (0.52; 0.40-0.69). But, participants were more likely to initiate the HPV if they visited the doctor's office 1-5 times (2.09; 1.56-2.81), or ≥ 6 times (1.86; 1.48-2.34) within the last 12 months vs. no visits. Odds of completing HPV vaccine uptake followed the same pattern as initiation. And after stratifying the study population by gender and foreign-born status, these variables remained statistically significant. In our nationally representative study, only one out of six 18-26 year olds completed the required vaccine doses. Men, individuals with high school or less education, and those born outside the United States were less likely to initiate and complete the HPV vaccination. Our findings suggest that it may be useful to develop targeted interventions to promote HPV vaccination among those in the catch-up age range.

Nootonderzoek in Flevoland. : Bijzondere botanische resten in het 18de-eeuwse vrachtschip OO 64a (Dronten)

NARCIS (Netherlands)

van Popta, Yftinus; van Rijn, Morvenna

2017-01-01

This paper focuses on the botanical remains that were extracted from the 18th century shipwreck OO 64a that was found in the former Zuiderzee, the Netherlands. Among the plant remains, 36 fragments of almond were found, representing the largest quantity of almonds ever found in a Dutch

Psychopathic personality development from ages 9 to 18: Genes and environment.

Science.gov (United States)

Tuvblad, Catherine; Wang, Pan; Bezdjian, Serena; Raine, Adrian; Baker, Laura A

2016-02-01

The genetic and environmental etiology of individual differences was examined in initial level and change in psychopathic personality from ages 9 to 18 years. A piecewise growth curve model, in which the first change score (G1) influenced all ages (9-10, 11-13, 14-15, and 16-18 years) and the second change score (G2) only influenced ages 14-15 and 16-18 years, fit the data better did than the standard single slope model, suggesting a turning point from childhood to adolescence. The results indicated that variations in levels and both change scores were mainly due to genetic (A) and nonshared environmental (E) influences (i.e., AE structure for G0, G1, and G2). No sex differences were found except on the mean values of level and change scores. Based on caregiver ratings, about 81% of variance in G0, 89% of variance in G1, and 94% of variance in G2 were explained by genetic factors, whereas for youth self-reports, these three proportions were 94%, 71%, and 66%, respectively. The larger contribution of genetic variance and covariance in caregiver ratings than in youth self-reports may suggest that caregivers considered the changes in their children to be more similar as compared to how the children viewed themselves.

Awareness of Cardiovascular Risk Factors in U.S. Young Adults Aged 18–39 Years

Science.gov (United States)

Bucholz, Emily M.; Gooding, Holly C.; de Ferranti, Sarah D.

2018-01-01

Introduction Young adults with hyperlipidemia, hypertension, and diabetes are at increased risk of developing heart disease later in life. Despite emphasis on early screening, little is known about awareness of these risk factors in young adulthood. Methods Data from the nationally representative cross-sectional survey National Health and Nutrition Examination Survey 2011–2014 were analyzed in 2017 to estimate the prevalence of self-reported awareness of hypercholesterolemia, hypertension, and diabetes in U.S. young adults aged 18–39 years (n=11,083). Prevalence estimates were weighted to population estimates using survey procedures, and predictors of awareness were identified using weighted logistic regression. Results Among U.S. young adults, the prevalence of hypercholesterolemia, hypertension, and diabetes was 8.8% (SE=0.4%), 7.3% (SE=0.3%), and 2.6% (SE=0.2%), respectively. The prevalence of borderline high cholesterol, blood pressure, and blood glucose were substantially higher (21.6% [SE= 0.6%], 26.9% [SE=0.7%], and 18.9% [SE=0.6%], respectively). Awareness was low for hypercholesterolemia (56.9% [SE=2.4%]) and moderate for hypertension and diabetes (62.7% [SE=2.4%] and 70.0% [SE=2.7%]); young adults with borderline levels of these risk factors were aware of their risk. Correlates of risk factor awareness included older age, insurance status, family income above the poverty line, U.S. origin, having a usual source of health care, and the presence of comorbid conditions. Conclusions Despite the high prevalence of cardiovascular risk factors in U.S. young adults, awareness remains less than ideal. Interventions that target access may increase awareness and facilitate achieving treatment goals in young adults. PMID:29433955

REMINDER EXTENSION/SUPPRESSION OF ALLOWANCE FOR DEPENDENT CHILDREN AGED 18 AND ABOVE

CERN Multimedia

Social and Statutory conditions; Tel. 72862-74474

2001-01-01

Members of the personnel with dependent children aged 18 or above (or reaching 18 during the 2001/2002 school year) have received a QUESTIONNAIRE in July. If this questionnaire has not been completed and returned yet, they are requested to do so IMMEDIATELY.

Reminder EXTENSION/SUPPRESSION OF ALLOWANCE FOR DEPENDENT CHILDREN AGED 18 AND ABOVE

CERN Multimedia

Conditions Sociales et Statutaires; Tél. 72862-74474; Social and Statutory conditions; Human Resources Division; Tel. 72862-74474

2000-01-01

Members of the personnel with dependent children aged 18 or above (or reaching 18 during the 2000/2001 school year) have received a QUESTIONNAIRE in July . If this questionnaire has not been completed and returned, they are requested to do so IMMEDIATELY.

Prevalence of periodontitis among the adolescents aged 15-18 years in Mangalore City: An epidemiological and microbiological study

Directory of Open Access Journals (Sweden)

K Pallavi Nanaiah

2013-01-01

Full Text Available Background: Periodontitis is a group of inflammatory diseases affecting the supporting tissues of the tooth. Both aggressive periodontitis (AP and chronic periodontitis (CP have a multifactorial etiology, with dental plaque as the initiating factor. However, the initiation and progression of periodontitis are influenced by other factors including microbiologic, social and behavioral and systemic and genetic factors. The prevalence of periodontal diseases varies in different regions of the world according to the definition of periodontitis and the study population, and there are indications that they may be more prevalent in developing than in developed countries. Materials and Methods: A cross-sectional study was conducted among the adolescents of 15-18 years of age in Mangalore City. One thousand one hundred students aged 15-18 years were selected for the study from the schools and colleges in Mangalore City using a convenient sampling method. The prevalence of AP and CP were assessed in the study using a community periodontal index. Students who were diagnosed clinically and radiographically were subjected to microbiological examination to confirm AP. Results: A high prevalence of gingivitis and periodontitis was found in students belonging to the lower socioeconomic status group compared with the higher socioeconomic groups, which were associated with poor oral hygiene habits. The prevalence of AP was found to be 0.36% and that of CP was found to be 1.5%. Conclusion: Oral diseases have a significant impact on the social and psychological aspects of an individual′s life. Exposure to risk factors, such as age, low socio-economic status, poor education, low dental care utilization, poor oral hygiene levels, smoking, psychosocial stress and genetic factors are significantly associated with an increased risk of periodontitis among adolescents. Although genetic factors play a major role in periodontitis, the treatment outcome will still be

Health and lifestyle factors associated with sexual difficulties in men – results from a study of Australian men aged 18 to 55 years

Directory of Open Access Journals (Sweden)

Marisa Schlichthorst

2016-10-01

Full Text Available Abstract Background Sexual difficulties (SD are common among men of all ages and can have considerable impact on quality of life and indications for future health. SD are associated with mental and physical wellbeing and with relationship satisfaction, yet they are rarely discussed with medical professionals who are often ill equipped to assess and manage them. This paper provides an updated overview on the status of SD in Australian men from 18 to 55 years of age and will form a baseline comparison for future analyses of SD based on Ten to Men data. Methods We used data from Ten to Men, the Australian Longitudinal Study on Male Health. SD was measured using eight items capturing specific sexual difficulties. We examined associations of a range of health and lifestyle factors (smoking, alcohol consumption, illicit drug use, obesity and new sexual partners, self-rated health status, disability, pain medication, diagnosed physical and mental health conditions with each SD using logistic regression. The sample included 12,636 adult males who had previously been sexually active. Analysis was stratified by age (18–34 years versus 35–55 years. Results This paper shows that experiencing SD is relatively common among Australian men – overall half the sample (54 %; 95 % CI: 0.53–0.55 experienced at least one SD for more than 3 months over the past 12 months. While more common in older men aged 45 to 55 years, almost half the 18 to 24 year old men (48 % also reported at least one SD highlighting that SD affects men of all ages. We found that SDs were associated with both lifestyle and health factors, although the strongest associations were observed for health factors in both age groups, in particular poor self-rated health, having a disability and at least one mental health condition. Lifestyle factors associated with SDs in men of all ages included smoking, harmful alcohol consumption and drug use in the past 12 months. Obesity was

Age-Group and Gender Differences in Stroke Knowledge in an Israeli Jewish Adult Population.

Science.gov (United States)

Melnikov, Semyon; Itzhaki, Michal; Koton, Silvia

Stroke is a leading cause of long-term disability and the fifth leading cause of death in Israel. Knowledge of stroke warning signs has been linked to early seeking of medical help. Little is known about knowledge of stroke warning signs in Israeli Jewish adults. Stroke knowledge was examined among Jewish Israeli adults. Using a structured questionnaire, registered nurses interviewed a convenience sample of the respondents, 18 years or older, with no stroke history. Stroke knowledge and demographics were examined by 3 age groups (64 years) in men and women. In total, 1137 Jewish Israelis were interviewed, 457 (40.2%) men and 680 women (59.8%); 493 (43.4%) were younger than 45 years, 541 (47.6%) were aged 45 to 64 years, and 102 (9%) were older than 64 years; 1 (0.1%) did not report age. On average, each interview lasted for 25 to 30 minutes. Participants younger than 45 years showed the lowest knowledge of stroke cause. Women younger than 45 years were less likely to identify at least 2 stroke warning signs. Participants younger than 45 years were less likely to identify at least 2 risk factors, compared with participants aged 45 to 64 years and older than 64 years. Women younger than 45 years were less likely to identify at least 2 stroke prevention strategies. Participants younger than 45 years showed the lowest levels of stroke knowledge. The highest stroke knowledge was found in the 45 to 64 years age group. Stroke knowledge among different age groups was similar in both genders. Educational campaigns aimed at increasing knowledge of stroke among the general population and targeting the younger population are recommended.

Very Low Prevalence of Vaccine Human Papillomavirus Types Among 18- to 35-Year Old Australian Women 9 Years Following Implementation of Vaccination.

Science.gov (United States)

Machalek, Dorothy A; Garland, Suzanne M; Brotherton, Julia M L; Bateson, Deborah; McNamee, Kathleen; Stewart, Mary; Rachel Skinner, S; Liu, Bette; Cornall, Alyssa M; Kaldor, John M; Tabrizi, Sepehr N

2018-04-23

A quadrivalent human papillomavirus vaccination program targeting females aged 12-13 years commenced in Australia in 2007, with catch-up vaccination of 14-26 year olds through 2009. We evaluated the program's impact on HPV prevalence among women aged 18-35 in 2015. HPV prevalence among women aged 18-24 and 25-35 was compared with prevalence in these age groups in 2005-2007. For women aged 18-24, we also compared prevalence with that in a postvaccine study conducted in 2010-2012. For the 2015 sample, Vaccination Register-confirmed 3-dose coverage was 53.3% (65.0% and 40.3% aged 18-24 and 25-35, respectively). Prevalence of vaccine HPV types decreased from 22.7% (2005-2007) and 7.3% (2010-2012), to 1.5% (2015) (P trend women aged 18-24, and from 11.8% (2005-2007) to 1.1% (2015) (P = .001) among those aged 25-35. This study, reporting the longest surveillance follow-up to date, shows prevalence of vaccine-targeted HPV types has continued to decline among young women. A substantial fall also occurred in women aged 25-35, despite lower coverage. Strong herd protection and effectiveness of less than 3 vaccine doses likely contributed to these reductions.

United States national prevalence of electrocardiographic abnormalities in black and white middle-age (45- to 64-Year) and older (≥65-Year) adults (from the Reasons for Geographic and Racial Differences in Stroke Study).

Science.gov (United States)

Prineas, Ronald J; Le, Anh; Soliman, Elsayed Z; Zhang, Zhu-Ming; Howard, Virginia J; Ostchega, Yechiam; Howard, George

2012-04-15

A United States national sample of 20,962 participants (57% women, 44% blacks) from the Reasons for Geographic and Racial Differences in Stroke (REGARDS) study provided general population estimates for electrocardiographic (ECG) abnormalities among black and white men and women. The participants were recruited from 2003 to 2007 by random selection from a commercially available nationwide list, with oversampling of blacks and those from the stroke belt, with a cooperation rate of 49%. The measurement of risk factors and 12-lead electrocardiograms (centrally coded using Minnesota code criteria) showed 28% had ≥1 major ECG abnormality. The prevalence of abnormalities was greater (≥35%) for those ≥65 years old, with no differences between blacks and whites. However, among men <65 years, blacks had more major abnormalities than whites, most notably for atrial fibrillation, major Q waves, and left ventricular hypertrophy. Men generally had more ECG abnormalities than women. The most common ECG abnormalities were T-wave abnormalities. The average heart rate-corrected QT interval was longer in women than in men, similar in whites and blacks, and increased with age. However, the average heart rate was greater in women than in men and in blacks than in whites and decreased with age. The prevalence of ECG abnormalities was related to the presence of hypertension, diabetes, blood pressure, and age. In conclusion, black men and women in the United States have a significantly greater prevalence of ECG abnormalities than white men and women at age 45 to 64 years; however, these proportions, although larger, tended to equalize or reverse after age 65. Copyright © 2012 Elsevier Inc. All rights reserved.

Evaluation of Riboflavin Intakes and Status of 20–64-Year-Old Adults in South Korea

OpenAIRE

Choi, Ji; Kim, Young-Nam; Cho, Youn-OK

2014-01-01

A recent Korea National Health and Nutrition Survey indicated inadequate riboflavin intake in Koreans, but there is limited research regarding riboflavin status in South Korea. The purpose of this study was to determine riboflavin intake and status of Korean adults. Three consecutive 24-h food recalls were collected from 412 (145 men and 267 women) healthy adults, aged 20–64 years, living in South Korea and urine samples were collected from 149 subjects of all subjects. The dietary and total...

Allergy from infancy to adolescence. A population-based 18-year follow-up cohort

Directory of Open Access Journals (Sweden)

Aromaa Minna

2009-07-01

Full Text Available Abstract Background Anxious parents have many concerns about the future health of their atopic infants. Paediatricians and primary care practitioners need to seek knowledge on long-term outcomes in order to cope with the increasing caseload of suspected allergy and the concerns of parents. The aim of the study was to assess suspected and diagnosed allergy in infancy as predictors of allergy and asthma in adolescence. Methods Families expecting their first baby and making their first visit to a maternity health care clinic in 1986 were selected as the study population in a random sample. There were 1278 eligible study families. The data were provided of the children at the ages of 9 and 18 months and 3, 5, 12, 15 and 18 years by health care professionals, parents, and adolescents (themselves. Results At the age of 9 months, the prevalence of allergy suspicions was distinctly higher than that of allergy diagnoses. At the age of five years suspected allergy approaches were nil, and the prevalence of diagnosed allergy was about 9%. During the adolescence, the prevalence of self-reported allergy increases steadily up to the age of 18 years, and that of asthma remains at approximately 5%. Suspected allergy at the age of 9 or 18 months and at the 5 years of age does not predict allergy at adolescence. Compared with non-allergic children, children with definite allergy at the age of 5 were over 8 times more likely to have allergy and nearly 7 times more likely to have asthma in adolescence. Conclusion An early ascertained diagnosis of allergy, but not suspicions of allergy, predicts prevailing allergy in adolescence. Efforts need to be focused on accurate diagnosis of early childhood allergies.

Spatial-sequential working memory in younger and older adults: age predicts backward recall performance within both age groups

OpenAIRE

Louise A. Brown

2016-01-01

Working memory is vulnerable to age-related decline, but there is debate regarding the age-sensitivity of different forms of spatial-sequential working memory task, depending on their passive or active nature. The functional architecture of spatial working memory was therefore explored in younger (18–40 years) and older (64–85 years) adults, using passive and active recall tasks. Spatial working memory was assessed using a modified version of the Spatial Span subtest of the Wechsler Memory Sc...

Hepatitis B vaccination coverage among adults aged ≥18 years traveling to a country of high or intermediate endemicity, United States, 2015.

Science.gov (United States)

Lu, Peng-Jun; O'Halloran, Alissa C; Williams, Walter W; Nelson, Noele P

2018-04-28

Persons from the United States who travel to developing countries are at substantial risk for hepatitis B virus (HBV) infection. Hepatitis B vaccine has been recommended for adults at increased risk for infection, including travelers to high or intermediate hepatitis B endemic countries. To assess hepatitis B vaccination coverage among adults ≥18 years traveling to a country of high or intermediate endemicity from the United States. Data from the 2015 National Health Interview Survey (NHIS) were analyzed to determine hepatitis B vaccination coverage (≥1 dose) and series completion (≥3 doses) among persons aged ≥18 years who reported traveling to a country of high or intermediate hepatitis B endemicity. Multivariable logistic regression and predictive marginal analyses were conducted to identify factors independently associated with hepatitis B vaccination. In 2015, hepatitis B vaccination coverage (≥1 dose) among adults aged ≥18 years who reported traveling to high or intermediate hepatitis B endemic countries was 38.6%, significantly higher compared with 25.9% among non-travelers. Series completion (≥3 doses) was 31.7% and 21.2%, respectively (P travel status was significantly associated with hepatitis B vaccination coverage and series completion. Other characteristics independently associated with vaccination (≥1 dose, and ≥3 doses) among travelers included age, race/ethnicity, educational level, duration of US residence, number of physician contacts in the past year, status of ever being tested for HIV, and healthcare personnel status. Although travel to a country of high or intermediate hepatitis B endemicity was associated with higher likelihood of hepatitis B vaccination, hepatitis B vaccination coverage was low among adult travelers to these areas. Healthcare providers should ask their patients about travel plans and recommend and offer travel related vaccinations to their patients or refer them to alternate sites for vaccination

Disparities in the experience and treatment of dental caries among children aged 9-18 years: the cross-sectional study of Korean National Health and Nutrition Examination Survey (2012-2013).

Science.gov (United States)

Kim, Juyeong; Choi, Young; Park, Sohee; Kim, Jeong Lim; Lee, Tae-Hoon; Cho, Kyoung Hee; Park, Eun-Cheol

2016-06-07

The aim of this study is to examine the association between parental socioeconomic status (SES) and the experience as well as treatment of dental caries among children aged 9 to 18 years. Data from 1253 children aged 9-18 years from the Korean National Health and Nutrition Examination Survey (2012-2013) were analyzed. Parental socioeconomic status was measured using household income level and maternal educational level. The decayed, missing, and filled teeth (DMFT) index was used to measure experience of dental caries (DMFT ≥ 1). Non-treatment of dental caries was measured according to whether the participants who experienced dental caries used a dental service at a dental clinic to treat caries during the previous year. Logistic regression was used to investigate the association between parental socioeconomic status and the experience of dental caries as well as the association between parental socioeconomic status and the non-treatment of dental caries among children that have experienced caries. A total of 808 subjects (64.5 %) experienced dental caries among 1253 participants, and 582 of these 808 subjects (72.0 %) did not receive treatment among those having experience of dental caries. Parental socioeconomic status was not associated with experience of dental caries. However, those from low- and middle-income households were less likely to receive treatment than those from high-income households (odds ratio [OR] 2.11 [95 % confidence interval (CI) 1.16-3.86], OR 2.14 [95 % CI 1.27-3.62]). In particular, those from low- and middle-income households who had regular dental checkups were more likely to have untreated caries than those from high-income households (OR 3.58 [95 % CI 1.25-10.24]). This study demonstrates the parental household income-related disparities in children's dental health treatment. Efforts should be made to lower financial barriers to dental health services, particularly among those from low-income households, in order to reduce

Increasing age and tear size reduce rotator cuff repair healing rate at 1 year.

Science.gov (United States)

Rashid, Mustafa S; Cooper, Cushla; Cook, Jonathan; Cooper, David; Dakin, Stephanie G; Snelling, Sarah; Carr, Andrew J

2017-12-01

Background and purpose - There is a need to understand the reasons why a high proportion of rotator cuff repairs fail to heal. Using data from a large randomized clinical trial, we evaluated age and tear size as risk factors for failure of rotator cuff repair. Patients and methods - Between 2007 and 2014, 65 surgeons from 47 hospitals in the National Health Service (NHS) recruited 447 patients with atraumatic rotator cuff tendon tears to the United Kingdom Rotator Cuff Trial (UKUFF) and 256 underwent rotator cuff repair. Cuff integrity was assessed by imaging in 217 patients, at 12 months post-operation. Logistic regression analysis was used to determine the influence of age and intra-operative tear size on healing. Hand dominance, sex, and previous steroid injections were controlled for. Results - The overall healing rate was 122/217 (56%) at 12 months. Healing rate decreased with increasing tear size (small tears 66%, medium tears 68%, large tears 47%, and massive tears 27% healed). The mean age of patients with a healed repair was 61 years compared with 64 years for those with a non-healed repair. Mean age increased with larger tear sizes (small tears 59 years, medium tears 62 years, large tears 64 years, and massive tears 66 years). Increasing age was an independent factor that negatively influenced healing, even after controlling for tear size. Only massive tears were an independent predictor of non-healing, after controlling for age. Interpretation - Although increasing age and larger tear size are both risks for failure of rotator cuff repair healing, age is the dominant risk factor.

Use of Molecular Imaging Markers of Glycolysis, Hypoxia and Proliferation (18F-FDG, 64Cu-ATSM and 18F-FLT) in a Dog with Fibrosarcoma

DEFF Research Database (Denmark)

Zornhagen, Kamilla; Clausen, Malene; Hansen, Anders Elias

2015-01-01

of cancer patients. A dog with fibrosarcoma was imaged using 18F-FDG, 64Cu-ATSM, and 18F-FLT before, during, and after 10 fractions of 4.5 Gy radiotherapy. Uptake of all tracers decreased during treatment. Fluctuations in 18F-FDG and 18F-FLT PET uptakes and a heterogeneous spatial distribution of the three......Glycolysis, hypoxia, and proliferation are important factors in the tumor microenvironment contributing to treatment-resistant aggressiveness. Imaging these factors using combined functional positron emission tomography and computed tomography can potentially guide diagnosis and management...... tracers were seen. Tracer distributions partially overlapped. It appears that each tracer provides distinct information about tumor heterogeneity and treatment response....

11 CFR 110.18 - Voting age population.

Science.gov (United States)

2010-01-01

... 11 Federal Elections 1 2010-01-01 2010-01-01 false Voting age population. 110.18 Section 110.18 Federal Elections FEDERAL ELECTION COMMISSION GENERAL CONTRIBUTION AND EXPENDITURE LIMITATIONS AND... population of the United States, of each State, and of each Congressional district. The term voting age...

Evaluation of {sup 123}I-orthoiodohippurate single kidney clearance rate by renal sequential scintigraphy in a large cohort of likely normal subjects aged between 0 and 18 years

Energy Technology Data Exchange (ETDEWEB)

Imperiale, Alessio; Olianti, Catia; Comis, Giannetto; Cava, Giuseppe la [University of Florence, Nuclear Medicine Unit, Department of Clinical Pathophysiology, Florence (Italy)

2006-12-15

Age-related values of{sup 123}I-orthoiodohippurate (OIH) single kidney clearance rate (Cl) were estimated in a large cohort of likely normal children aged between 0 and 18 years. Among 4,111 children examined in the past 10 years, 917 were selected with the following inclusion criteria: (a) mild ultrasonographic hydronephrosis with right differential renal function (DRF) <53% and >47% (498 pts), (b) known or suspected urinary tract infection with normal ultrasound, serum creatinine and DMSA and DRF <53% and >47% (419 pts).{sup 123}I-OIH-Cl was assessed using a validated gamma camera method. Children were divided into 21 age classes: from 0 to 2 years, eight 3-month classes; from 2 to 14 years, twelve 1-year classes; from 14 to 18 years, one 4-year class. Cl, plotted against age, was fitted using an increasing function (y = a - be - cx). Mean{sup 123}I-OIH-Cl of 1,834 kidneys was 306{+-}22 ml/min/1.73 m{sup 2} BSA. Mean{sup 123}I-OIH-Cl of the right and left kidneys was 307{+-}23 and 305{+-}22 ml/min/1.73 m{sup 2} BSA, respectively (p<0.002). The best-fitting{sup 123}I-OIH-Cl growing function was: Cl=311-230e-0.69 x Age (months).{sup 123}I-OIH-Cl improved progressively starting from birth, reaching 96% and 98% of the mature value at 1 and 1.5 years, respectively.{sup 123}I-OIH-Cl at birth (age=0) was 81 ml/min/1.73 m{sup 2} BSA. After 18.6 days of life, the renal function had doubled its starting value, and it reached a plateau of 311 ml/min/1.73 m{sup 2} BSA at 2 years. This work represents a systematic evaluation of ERPF by a gamma camera method in a large cohort of selected likely normal paediatric subjects. (orig.)

Mild traumatic brain injury: a description of how children and youths between 16 and 18 years of age perform leisure activities after 1 year.

Science.gov (United States)

Jonsson, Cecilia; Andersson, Elisabeth Elgmark

2013-01-01

The aim is to describe how children and youths perform leisure activities, 1 year after a mild traumatic brain injury (MTBI). Basis is to compile previously collected material; patients were extracted from a prospective randomized controlled trial of MTBI. A retrospective analysis was conducted among 73 children and youths between 16 and 18 years of age. The entire group administrated the Interest Checklist at baseline and at 1-year follow-up. Statistical significant difference was found in 31 of 50 different activities. The result showed that children and youths did not return to perform leisure activities. Fewer returned in the intervention group than in the control group. An occupational therapist can help children and youths to have balance in their life and continue a functional life after a MTBI. Continued research is needed, how to prevent MTBI and how to support children and youths to continue with leisure activities.

Location of the ovaries in girls from newborn to 18 years of age: reconsidering ovarian shielding

International Nuclear Information System (INIS)

Bardo, Dianna M.E.; Schenk, Kellie; Black, Michelle; Zaritzky, Mario F.

2009-01-01

Guidelines for ovarian shielding are to place a lead shield in the midline of the abdomen at the level of the umbilicus. However, the ovaries are routinely seen at other locations on all types of imaging examinations. To determine the position of the ovaries in girls, newborn to 18 years of age, in order to assess efficacy of ovarian shield placement. We identified 336 girls who underwent lumbar spine and pelvic MRI. Images were reviewed noting the position of the ovaries relative to anatomic landmarks: symphysis pubis, iliac crest and anterior superior iliac spine (ASIS). In 174 girls a total of 307 ovaries were visualized. The girls were divided into three age groups and analyzed together. Right and left ovaries were analyzed together. The mean, 95% confidence interval (CI), standard deviations and range were calculated. The ovaries lay at or below the iliac crest (the level of the umbilicus), most often just medial to the ASIS and above the pubic symphysis in girls of all ages. Current methods of shielding only the midline of the pelvis for the purpose of reducing radiation dose to the ovaries during radiographic imaging are ineffective given that the ovaries are almost always positioned laterally in the pelvis. Therefore current shielding techniques should be changed; lead ovarian shields should be placed in a lateral position or even abandoned if relevant anatomy will be obscured. (orig.)

Practical Evaluation of Stateful NAT64/DNS64 Translation

Directory of Open Access Journals (Sweden)

SKOBERNE, N.

2011-08-01

Full Text Available It is often suggested that the approach to IPv6 transition is dual-stack deployment; however, it is not feasible in certain environments. As Network Address Translation -- Protocol Translation (NAT-PT has been deprecated, stateful NAT64 and DNS64 RFCs have been published, supporting only IPv6-to-IPv4 translation scenario. Now the question of usability in the real world arises. In this paper, we systematically test a number of widely used application-layer network protocols to find out how well they traverse Ecdysis, the first open source stateful NAT64 and DNS64 implementation. We practically evaluated 18 popular protocols, among them HTTP, RDP, MSNP, and IMAP, and discuss the shortcomings of such translations that might not be apparent at first sight.

REMINDER: Extension/suppression of allowance for dependent children aged 18 and above

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2003-01-01

Members of the personnel with dependent children aged 18 or above (or reaching 18 during the 2003/2004 school year) received a QUESTIONNAIRE in July. If this questionnaire has not yet been completed and returned, they are requested to do so without delay. The deadline was 12 September. Human Resources Division Tel. 72862-74474

Readmissions after Hospitalization for Heart Failure, Acute Myocardial Infarction, or Pneumonia among Young and Middle-Aged Adults: A Retrospective Observational Cohort Study

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Ranasinghe, Isuru; Wang, Yongfei; Dharmarajan, Kumar; Hsieh, Angela F.; Bernheim, Susannah M.; Krumholz, Harlan M.

2014-01-01

Background Patients aged ≥65 years are vulnerable to readmissions due to a transient period of generalized risk after hospitalization. However, whether young and middle-aged adults share a similar risk pattern is uncertain. We compared the rate, timing, and readmission diagnoses following hospitalization for heart failure (HF), acute myocardial infarction (AMI), and pneumonia among patients aged 18–64 years with patients aged ≥65 years. Methods and Findings We used an all-payer administrative dataset from California consisting of all hospitalizations for HF (n = 206,141), AMI (n = 107,256), and pneumonia (n = 199,620) from 2007–2009. The primary outcomes were unplanned 30-day readmission rate, timing of readmission, and readmission diagnoses. Our findings show that the readmission rate among patients aged 18–64 years exceeded the readmission rate in patients aged ≥65 years in the HF cohort (23.4% vs. 22.0%, preadmission risk in patients aged 18–64 years was similar to patients ≥65 years in the HF (HR 0.99; 95%CI 0.97–1.02) and pneumonia (HR 0.97; 95%CI 0.94–1.01) cohorts and was marginally lower in the AMI cohort (HR 0.92; 95%CI 0.87–0.96). For all cohorts, the timing of readmission was similar; readmission risks were highest between days 2 and 5 and declined thereafter across all age groups. Diagnoses other than the index admission diagnosis accounted for a substantial proportion of readmissions among age groups readmissions in the HF cohort and 37–45% of readmissions in the AMI cohort, while a non-pulmonary diagnosis represented 61–64% of patients in the pneumonia cohort. Conclusion When adjusted for differences in patient characteristics, young and middle-aged adults have 30-day readmission rates that are similar to elderly patients for HF, AMI, and pneumonia. A generalized risk after hospitalization is present regardless of age. Please see later in the article for the Editors' Summary PMID:25268126

Excess Weight, Anthropometric Variables and Blood Pressure in Schoolchildren aged 10 to 18 years

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Schommer, Vânia Ames; Barbiero, Sandra Mari; Cesa, Cláudia Ciceri; Oliveira, Rosemary; Silva, Anelise Damiani; Pellanda, Lucia Campos

2014-01-01

The prevalence of hypertension among children and adolescents is estimated to range between 1% and 13%. Excess weight and central obesity are related to blood pressure levels in adults, and may be important in the early pathogenesis of SH when present in childhood. To study the association between anthropometric variables and blood pressure levels in schoolchildren from the 5 th and 8 th grades, and to identify which parameter was more strongly correlated with blood pressure levels. Contemporary cross-sectional study with probabilistic population-based cluster sampling of schoolchildren enrolled from the 5 th to the 8 th grades in public elementary schools of Porto Alegre. Data on familial risk factors and anthropometry were collected. Statistical analysis included correlations and cluster-adjusted confidence intervals. The mean age of participants was 12.57 (± 1.64) years, and 55.2% of them were females. Abnormal blood pressure levels were found in 11.3% of the sample and borderline values, in 16.2%. Among the anthropometric variables analyzed, hip circumference was the one with the strongest correlation with increased blood pressure (r = 0.462, p < 0.001), followed by waist circumference (r = 0.404, p < 0.001) and abdominal skinfold (r = 0.291, p < 0.001). We observed an association of waist circumference and skinfolds with increased blood pressure levels in the schoolchildren of the sample. Therefore, it is of the utmost importance that early measurements of blood pressure, and waist and hip circumferences become a routine in health services in order to prevent this condition

Excess Weight, Anthropometric Variables and Blood Pressure in Schoolchildren aged 10 to 18 years

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Schommer, Vânia Ames [Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS (Brazil); Barbiero, Sandra Mari; Cesa, Cláudia Ciceri; Oliveira, Rosemary [Instituto de Cardiologia/Fundação Universitária de Cardiologia (IC/FUC), Porto Alegre, RS (Brazil); Silva, Anelise Damiani [Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS (Brazil); Pellanda, Lucia Campos, E-mail: luciapell.pesquisa@cardiologia.org.br [Instituto de Cardiologia/Fundação Universitária de Cardiologia (IC/FUC), Porto Alegre, RS (Brazil); Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS (Brazil)

2014-04-15

The prevalence of hypertension among children and adolescents is estimated to range between 1% and 13%. Excess weight and central obesity are related to blood pressure levels in adults, and may be important in the early pathogenesis of SH when present in childhood. To study the association between anthropometric variables and blood pressure levels in schoolchildren from the 5{sup th} and 8{sup th} grades, and to identify which parameter was more strongly correlated with blood pressure levels. Contemporary cross-sectional study with probabilistic population-based cluster sampling of schoolchildren enrolled from the 5{sup th} to the 8{sup th} grades in public elementary schools of Porto Alegre. Data on familial risk factors and anthropometry were collected. Statistical analysis included correlations and cluster-adjusted confidence intervals. The mean age of participants was 12.57 (± 1.64) years, and 55.2% of them were females. Abnormal blood pressure levels were found in 11.3% of the sample and borderline values, in 16.2%. Among the anthropometric variables analyzed, hip circumference was the one with the strongest correlation with increased blood pressure (r = 0.462, p < 0.001), followed by waist circumference (r = 0.404, p < 0.001) and abdominal skinfold (r = 0.291, p < 0.001). We observed an association of waist circumference and skinfolds with increased blood pressure levels in the schoolchildren of the sample. Therefore, it is of the utmost importance that early measurements of blood pressure, and waist and hip circumferences become a routine in health services in order to prevent this condition.

Association of Dietary Habits and Interest for Food and Science versus Weight Status in Children Aged 8 to 18 Years

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Vanderhulst, Els; Faik, Aicha; Vansintejan, Johan; Van Rossem, Inès; Devroey, Dirk

2018-01-01

Introduction. This study aims to describe the association between dietary habits and weight status and the interest in food and science. Methods. We examined in a cross-sectional study 525 children aged between 8 and 18 years, who attended the Brussels Food Fair or the Belgian Science Day in 2013. They were divided into three groups: special interest in science, special interest in food, and a general control group. They completed a questionnaire, and body parameters were measured. The weight...

Infant BMI peak as a predictor of overweight and obesity at age 2 years in a Chinese community-based cohort

Science.gov (United States)

Sun, Jie; Nwaru, Bright I; Hua, Jing; Li, Xiaohong; Wu, Zhuochun

2017-01-01

Objectives Infant body mass index (BMI) peak has proven to be a useful indicator for predicting childhood obesity risk in American and European populations. However, it has not been assessed in China. We characterised infant BMI trajectories in a Chinese longitudinal cohort and evaluated whether BMI peak can predict overweight and obesity at age 2 years. Methods Serial measurements (n=6–12) of weight and length were taken from healthy term infants (n=2073) in a birth cohort established in urban Shanghai. Measurements were used to estimate BMI growth curves from birth to 13.5 months using a polynomial regression model. BMI peak characteristics, including age (in months) and magnitude (BMI, in kg/m2) at peak and prepeak velocities (in kg/m2/month), were estimated. The relationship between infant BMI peak and childhood BMI at age 2 years was examined using binary logistic analysis. Results Mean age at peak BMI was 7.61 months, with a magnitude of 18.33 kg/m2. Boys (n=1022) had a higher average peak BMI (18.60 vs 18.07 kg/m2, pBMI and 1 month increase in peak time, the risk of overweight at age 2 years increased by 2.11 times (OR 3.11; 95% CI 2.64 to 3.66) and 35% (OR 1.35; 95% CI 1.21 to 1.50), respectively. Similarly, higher BMI magnitude (OR 2.69; 95% CI 2.00 to 3.61) and later timing of infant BMI peak (OR 1.35; 95% CI 1.08 to 1.68) were associated with an increased risk of childhood obesity at age 2 years. Conclusions We have shown that infant BMI peak is valuable for predicting early childhood overweight and obesity in urban Shanghai. Because this is the first Chinese community-based cohort study of this nature, future research is required to examine infant populations in other areas of China. PMID:28988164

Alteration of retinal layers in healthy subjects over 60 years of age until nonagenarians

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Altay L

2017-08-01

Full Text Available Lebriz Altay,1 Cheryl Jahn,1 Mücella Arikan Yorgun,1 Albert Caramoy,1 Tina Schick,1 Carel B Hoyng,2 Anneke I den Hollander,2 Sascha Fauser1 1Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany; 2Department of Ophthalmology, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands Purpose: To assess alterations of retinal layers in healthy subjects over 60 years old. Methods: Retinal layers of 160 healthy subjects (aged 60–100 years without any retinal pathology were imaged using spectral domain optical coherence tomography. Mean thickness of retinal nerve fiber layer, ganglion cell/inner plexiform layer (GCLIPL, inner nuclear layer, outer plexiform layer/outer nuclear layer, photoreceptor complex (PR and retinal thickness (RT were measured in a 3.45 mm grid. Correlations between age and layers were estimated and linear regression equations were calculated. Different age-groups (60–69, 70–79, 80–89 years and nonagenarians, each group with 40 participants were compared. Results: Significant age-thickness correlations were observed for GCLIPL (P<0.001, r=-0.394, PR (P<0.001, r=-0.370 and RT (P<0.001, r=-0.290. A comparison between age groups 60–69 years and nonagenarians showed no significant thickness alteration of retinal nerve fiber layer (21.80±2.18 µm vs 22.82±2.97 µm, P=0.163, inner nuclear layer (37.23±3.02 µm vs 36.01±3.24 µm, P=0.07 and outer plexiform layer/outer nuclear layer (104.95±6.56 µm vs 104.23±7.59 µm, P=0.567, while GCLIPL (83.35±7.35 µm vs 74.38±9.09 µm, PR (83.03±3.31 µm vs 79.34±2.09 µm and RT (330.64±12.63 µm vs 316.83±18.35 µm showed a significant decrease (P<0.001 for all. Conclusion: Our study provides normative data of alterations of retinal layers for persons aged 60 years to nonagenarians and indicates a continuous decrease of RT, PR, and GCLIPL. This data may be useful for clinical trials investigating macular diseases in older patients

Clinical-epidemiological profile of oral allergy syndrome in the population aged 6 to 18 years

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Amyra Ali Azamar-Jácome

2017-06-01

Full Text Available Background: Oral allergy syndrome (OAS or pollen-fruit syndrome is a type of food allergy. Its characteristics and associated allergens vary according to the studied population. There are few studies in Mexico about this topic, none in children. Objective: To describe clinical and epidemiological characteristics of OAS among children in Mexico. Methods: A descriptive, observational, transversal and prospective study was conducted. We included every patient from 6 to 18 years old with diagnostic suspicion of OAS, in which complete clinical history, skin test to food and pollens, and oral food challenge were performed. Results: We found a prevalence of 5.3% (29 patients: 55% were males. Average age was 10 ± 3 years, and average number of food implicated were 6.8 ± 4.1. Apple, peach and banana, were the most frequent food associated, and sensitization to oak and European privet, the more prevalent pollens found in OAS. Conclusion: OAS is a common type of food allergy, transient and mild in nature. In more than 90% of the cases is associated with allergic rhinitis and sensitization to pollens. In our population, profilins may be involved in its pathogenesis. However, more studies are required to prove this.

Association between the prevalence of depression and age in a large representative German sample of people aged 53 to 80 years.

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Wild, Beate; Herzog, Wolfgang; Schellberg, Dieter; Lechner, Sabine; Niehoff, Doro; Brenner, Hermann; Rothenbacher, Dietrich; Stegmaier, Christa; Raum, Elke

2012-04-01

The aim of the study was to determine the association between the prevalence of clinically significant depression and age in a large representative sample of elderly German people. In the second follow-up (2005-2007) of the ESTHER cohort study, the 15-item geriatric depression scale (GDS-15) as well as a sociodemographic and clinical questionnaire were administered to a representative sample of 8270 people of ages 53 to 80 years. The prevalence of clinically significant depression was estimated using a GDS cut-off score of 5/6. Prevalence rates were estimated for the different age categories. Association between depression and age was analyzed using logistic regression, adjusted for gender, co-morbid medical disorders, education, marital status, physical activity, smoking, self-perceived cognitive impairment, and anti-depressive medication. Of the participants, 7878 (95.3%) completed more than twelve GDS items and were included in the study. The prevalence of clinically significant depression was 16.0% (95%CI = [15.2; 16.6]). The function of depression prevalence dependent on age group showed a U-shaped pattern (53-59: 21.0%, CI = [18.9; 23.3]; 60-64: 17.7%, CI = [15.7; 19.7]; 65-69: 12.6%, CI = [11.2; 14.0]; 70-74: 14.4%, CI = [12.6; 16.0]; 75-80: 17.1%, CI = [14.9; 19.4]). Adjusted odds ratios showed that the chances of being depressive decrease with the age category but remain relatively stable for people aged 65 and over. The prevalence of depression in the elderly seems to be associated with the age category. Adjusted odds ratios showed that people aged 60 and older had lower chances of being depressive than people aged 53 to 59 years. Copyright © 2011 John Wiley & Sons, Ltd.

Extension/suppression of allowance for dependent children aged 18 and above - REMINDER

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2004-01-01

Members of the personnel with dependent children aged 18 or above (or reaching 18 during the 2004/2005 school year) have received a QUESTIONNAIRE in July. If this questionnaire has not been completed and returned yet, they are requested to do so WITHOUT DELAY. The deadline was 10 September. Social and Statutory conditions Human Resources Department Tel. 72862-74474

Keep on brushing: a longitudinal study of motivational text messaging in young adults aged 18-24 years receiving Work and Income Support.

Science.gov (United States)

Schluter, Philip; Lee, Martin; Hamilton, Greg; Coe, Gill; Messer-Perkins, Heather; Smith, Belinda

2015-01-01

Using text messaging, underpinned by the Health Belief Model, this study aimed to improve tooth brushing frequencies among unemployed young adults aged 18-24 years. Set within Work and Income's Linwood Community Link office (one Christchurch branch of the New Zealand Government's employment and beneficiary services), unemployed young adults aged 18-24 years with access to a mobile phone were recruited using either a purpose-built computer kiosk or Work and Income's Facebook site. Participants completed a baseline survey and then received and responded to a series of motivational text messages over 10 weeks. Self-reported tooth brushing frequency was the primary outcome variable. Important socio-demographic (age, gender, ethnicity, employment status) and method-specific (level of attrition, distribution of successful text messages deliveries, active withdrawal) variables were also collected. Longitudinal analyses of these responses employed generalized estimating equation (GEE) models. Four hundred and three registered for the trial, of whom 171 (42%) were eligible. Self-reported tooth brushing twice or more per day increased from 51% at baseline to 70% at week 3, 74% at week 6, and 73% at week 9 - an increase significant in crude (PInvention through motivational text messaging improved the measured oral health self-care behavior in a hard-to-reach group carrying a disproportionately heavy oral health burden. This intervention warrants further investigation. © 2014 American Association of Public Health Dentistry.

Intratumoral distribution of {sup 64}Cu-ATSM and {sup 18}F-FDG in VX2 tumor bearing rabbit model

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Yoo, Ran Ji; Lee, Yong Jin; Lee, Won Ho; Kim, Kyeong Min; Park, Ji Ae; Lee, Kyo Chul; Chung, Wee Sup; Kang, Joo Hyun; Lim, Sang Moo [Korea Institute of Radiological and Medical Sciences, Seoul (Korea, Republic of)

2012-05-15

Imaging acquisition and analysis of hypoxic region within solid tumor is essential for understanding the microenvironment of tumor, and is also important for the establishment of proper therapeutic strategy and evaluation for radiation therapy (1-5). {sup 64}Cu-labeled diacetyl-bis (N{sub 4}-methylthiosemicarbazone) ({sup 64}Cu-ATSM) is a promising agent for imaging of hypoxic tissues and internal radiation therapy for tumor. In this study, we obtained PET/CT images of tumor using {sup 64}Cu-ATSM and {sup 18}F-FDG, and then evaluated the distribution of hypoxic region after comparing with oxygen partial pressure in VX2 tumor bearing rabbit model. MR images are also obtained for precise anatomical information

Out-of-home placement to age 18 years in children exposed to a postpartum mental disorder.

Science.gov (United States)

Vigod, Simone N; Laursen, Thomas Munk; Ranning, Anne; Nordentoft, Merete; Munk-Olsen, Trine

2018-04-17

Little is known about risk of custody loss or out-of-home placement among children whose mothers experience postpartum mental disorders, and whether this risk differs from that of children whose mothers had earlier onset of their mental disorder. National Danish registers comprising 1 868 467 births (1982-2012) were used to determine how the timing of maternal illness onset influences out-of-home placement risk up to age 18 years among children exposed to a maternal mental disorder. Compared to children unexposed to maternal mental illness, risk was higher for children exposed to a maternal mental disorder whose mothers had a first contact for a mental disorder in the 0-12 months of predelivery (8.17/1000 person-years; aIRR 4.56, 95% CI 4.08-5.09), the first 3 months postpartum (4.60/1000 person-years; 3.55, 2.95-4.26) and 4-12 months postpartum (6.49/1000 person-years; 3.93, 3.50-4.41). Risk was even higher for children exposed to a maternal mental disorder when illness onset was more than 1-year predelivery (9.11/1000 person-years; 5.48, 5.32-5.66). Risk of out-home placement in children exposed to mothers with a new-onset postpartum mental disorder is almost as high as in children whose mothers have long-standing illness. A better understanding of the trajectories of these mothers and children is warranted. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Early and intensive nutritional strategy combining parenteral and enteral feeding promotes neurodevelopment and growth at 18months of corrected age and 3years of age in extremely low birth weight infants.

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Ohnishi, Satoshi; Ichiba, Hiroyuki; Tanaka, Yuko; Harada, Sayaka; Matsumura, Hisako; Kan, Ayako; Asada, Yuki; Shintaku, Haruo

2016-09-01

To evaluate whether aggressive nutrition can improve long-term neurodevelopmental outcomes and growth in extremely low birth weight (ELBW) infants born appropriate for gestational age (AGA). This single-center cohort study included 137 ELBW AGA infants born in two epochs. The first group received standard nutrition (SN; n=79) consisting of amino acids started at 0.5g/kg/day on Day 4 of life and increased to 1.0g/kg/day. The second aggressive nutrition (AN) group received amino acids started at 1.5-2.0g/kg/day within 24h of life and increased to 3.5g/kg/day. Parenteral and enteral feedings were combined in both groups. Neurodevelopmental outcomes by the Kyoto Scale of Psychological Development and growth were followed up to 18months of corrected age or 3years of age and compared by univariate and multivariate analyses. Baseline characteristics were similar between the two groups. At 3years of age, AN children had a significantly greater mean value of head circumference, but not length or weight, than SN children (49.1 vs 48.0cm, p=0.014). The cognitive-adaptive (C-A) score in the AN group was also significantly higher than that in the SN group (98.3 vs 91.9 at 18months, p=0.039 and 89.5 vs 83.1 at 3years, p=0.047). AN infants born ≥26weeks of gestation were less likely to develop borderline disability in C-A, language-social and overall developmental scores compared to gestational age-matched SN infants. Parenteral and enteral AN after birth improved the long-term cognitive neurodevelopment in ELBW AGA infants, especially in those born ≥26weeks of gestational age, however results need to be confirmed in a larger, multi-site randomized trial. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The prevalence of obesity among school-aged children and youth aged 6-18 years in Iran: A systematic review and meta-analysis study

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Salman Khazaei

2017-03-01

Full Text Available BACKGROUND: Obesity is considered as a major health problem of children and adolescents. The present meta-analysis was conducted by extensive search of studies on the prevalence of obesity among school-aged children and youth aged 6-18 years in Iran. METHODS: All conducted cross-sectional studies on the prevalence of obesity in Iranian students in all grades were extracted, without applying any restriction on time in national and international databases including Magiran, Iranmedex, SID, Scopus, Google Scholar, and PubMed. Statistical software Stata 12 was used to analyze the data and to obtain the prevalence of obesity among Iranian students. The heterogeneity between the results was determined using statistical test I2. RESULTS: In this meta-analysis, 51 papers met our inclusion criteria and were therefore considered for the analysis. The prevalence of obesity was equal to 5.82% [95% confidence interval (CI: 5-6.66] in Iranian students. The prevalence of obesity was higher in boys than in girls (6.85% compared to 5.13% (P = 0.300. The highest prevalence of obesity was related to students living in the North and Northwest areas with 7.07% (95% CI: 4.35-9.78. CONCLUSION: The prevalence of obesity among Iranian students is not high when compared to Western countries. However, due to lifestyle changes in recent years, it is necessary to plan intervention programs within families and schools to improve dietary patterns and physical activity of this age group.  Normal 0 false false false EN-US X-NONE FA

Body composition of young people aged 17-18 years, practicing and not practicing swimming, with the use of the bioelectrical impedance method

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Marek Jendrysek

2015-11-01

Full Text Available Purpose: Body composition evaluation of youth aged 17-18 of a different physical activity with the help of bioelectric impedance method. Material and Methods: 18 boys practicing swimming and 19 boys not practicing it took part in the study, making up a control group. Height, weight, BMI, lean body mass, the content of fat and water, Rohr factor were evaluated. Non-parametric Mann-Whitney test has been used to evaluate the differences in the range of the tissue components between the two groups. Results: Statistically significant differences were found on the p<0,05 level in % fat content. Mean body weight in experimental group was 71.5 kg, while in control group it was 69.4 kg. Minimum and maximum weight in group of swimming-practicing persons was: 56.6-92.2 kg. Increased body weight in the group of swimmers can result from greater amount of active tissue in this group compared with persons of low physical activity. Proportionally, it amounted to 64.3 kg and 61.3 kg. In the tested groups, minimal and maximal values of amount of active tissue proportionately amounted to: 54.1-78 and 49.5-72,3 kg. Conclusions: Physical activity modifies body composition. Active lifestyle is one of the methods for prevention of overweight and obesity.

BODY COMPOSITION OF YOUNG PEOPLE AGED 17-18 YEARS, PRACTICING AND NOT PRACTICING SWIMMING, WITH THE USE OF THE BIOELECTRICAL IMPEDANCE METHOD

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Jendrysek Marek

2015-11-01

Full Text Available Purpose: Body composition evaluation of youth aged 17-18 of a different physical activity with the help of bioelectric impedance method. Material and Methods: 18 boys practicing swimming and 19 boys not practicing it took part in the study, making up a control group. Height, weight, BMI, lean body mass, the content of fat and water, Rohr factor were evaluated. Non-parametric Mann-Whitney test has been used to evaluate the differences in the range of the tissue components between the two groups. Results: Statistically significant differences were found on the p<0,05 level in % fat content. Mean body weight in experimental group was 71.5 kg, while in control group it was 69.4 kg. Minimum and maximum weight in group of swimming-practicing persons was: 56.6-92.2 kg. Increased body weight in the group of swimmers can result from greater amount of active tissue in this group compared with persons of low physical activity. Proportionally, it amounted to 64.3 kg and 61.3 kg. In the tested groups, minimal and maximal values of amount of active tissue proportionately amounted to: 54.1-78 and 49.5-72,3 kg. Conclusions: Physical activity modifies body composition. Active lifestyle is one of the methods for prevention of overweight and obesity.

Age-stratified 5-year risks of cervical precancer among women with enrollment and newly detected HPV infection.

Science.gov (United States)

Gage, Julia C; Katki, Hormuzd A; Schiffman, Mark; Fetterman, Barbara; Poitras, Nancy E; Lorey, Thomas; Cheung, Li C; Castle, Philip E; Kinney, Walter K

2015-04-01

It is unclear whether a woman's age influences her risk of cervical intraepithelial neoplasia grade 3 or worse (CIN3+) upon detection of HPV. A large change in risk as women age would influence vaccination and screening policies. Among 972,029 women age 30-64 undergoing screening with Pap and HPV testing (Hybrid Capture 2, Qiagen, Germantown, MD) at Kaiser Permanente Northern California (KPNC), we calculated age-specific 5-year CIN3+ risks among women with HPV infections detected at enrollment, and among women with "newly detected" HPV infections at their second screening visit. Women (57,899, 6.0%) had an enrollment HPV infection. Among the women testing HPV negative at enrollment with a second screening visit, 16,724 (3.3%) had a newly detected HPV infection at their second visit. Both enrollment and newly detected HPV rates declined with age (p < 0.001). Women with enrollment versus newly detected HPV infection had higher 5-year CIN3+ risks: 8.5% versus 3.9%, (p < 0.0001). Risks did not increase with age but declined slightly from 30-34 years to 60-64 years: 9.4% versus 7.4% (p = 0.017) for enrollment HPV and 5.1% versus 3.5% (p = 0.014) for newly detected HPV. Among women age 30-64 in an established screening program, women with newly detected HPV infections were at lower risk than women with enrollment infections, suggesting reduced benefit vaccinating women at older ages. Although the rates of HPV infection declined dramatically with age, the subsequent CIN3+ risks associated with HPV infection declined only slightly. The CIN3+ risks among older women are sufficiently elevated to warrant continued screening through age 65. © 2014 UICC.

Evaluation of diffuse large B-cell lymphoma patients with 64-slice multidetector computed tomography versus 18FDG positron emission tomography/computed tomography in initial staging and restaging after treatment.

Science.gov (United States)

Gómez León, Nieves; Vega, Gema; Rodríguez-Vigil Junco, Beatriz; Suevos Ballesteros, Carlos

2018-04-25

To prospectively compare the accuracy in initial staging and end-of-treatment restaging of diffuse large B-cell lymphoma (DLBCL) between 64-slice multidetector computed tomography (64MDCT) and 18FDG positron emission tomography/computed tomography (18FGD PET/CT) with intravenous contrast injection. Randomised and blind controlled clinical multicentric trial that included biopsy-proven DLBCL patients. Seventy-two patients from five different hospitals in the region of Madrid, Spain, were enrolled in the study between January 2012 and June 2015. Thirty-six were randomly allocated to 18FDG PET/TC and the other 36 to 64MDCT for initial staging and end-of-treatment restaging. A nuclear medicine physician and a radiologist independently analysed 18FDG PET/TC images and reached an agreement post-hoc. 64MDCT images were separately evaluated by a different radiologist. Every set of images was compared to the reference standard that included clinical data, complementary tests and follow-up. The study was approved by participating centres' ethics committees and written informed consent was obtained from all the participants. A good agreement was observed between both diagnostic techniques and the reference standard in initial staging [18FDG PET/CT (k=0.5) and 64MDCT (k=0.6)], although only the 18FDG PET/TC showed a good agreement with the reference standard for the end-of-treatment restaging (k=0.7). In DLBCL, both 18FDG PET/TC and 64MDCT have shown good agreement with the reference standard in initial staging. Nevertheless, 18FDG PET/CT has shown to be superior to 64MDCT in end-of-treatment response assessment. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

Ocena rozpowszechnienia dolegliwości reumatycznych wśród osób w przedziale wiekowym 18-25 lat = Assessment of the prevalence of rheumatic ailments among people aged 18-25 years

OpenAIRE

Kitowska, Wioleta

2016-01-01

Kitowska Wioleta. Ocena rozpowszechnienia dolegliwości reumatycznych wśród osób w przedziale wiekowym 18-25 lat = Assessment of the prevalence of rheumatic ailments among people aged 18-25 years. Journal of Education, Health and Sport. 2016;6(1):17-26. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.44536 http://ojs.ukw.edu.pl/index.php/johs/article/view/44536 http://pbn.nauka.gov.pl/works/689921 Formerly Journal of Health Sciences. ISSN 1429-9623 / 2300-665X. Archives 2011–...

Prevalence and impact of primary headache disorders among students and working population in 18-25 years age group

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Gowri Aishwarya S, Eswari N, Chandrasekar M, Chandra Prabha J

2014-04-01

Full Text Available Background: Headache or cephalalgia is defined as pain in the head. Headache is an extremely common symptom that may have a profound impact on peoples’ functioning and quality of life. According to International Classification of Headache Disorders (ICHD, they are Primary and Secondary headaches. Primary Headaches are triggered by stress, alcohol, changes in sleep pattern, anxiety, poor posture, all of which are part and parcel our day-to-day life. The study was performed to investigate the prevalence of primary headache disorders and its severity of impact among students and working population in the age group 18-25. Methods: The study was conducted on 718 subjects of which 483 subjects were medical and engineering students from the age group 18-21 and 235 subjects were working people from the age group 22-25. Written consent was taken from each of them. Headache Impact Test-6 (version 1.1 and the HARDSHIP Questionnaire by Timothy Steiner et al. were the questionnaires used to diagnose the severity of impact and the type of headache respectively. The study was ethically approved by Ethical Clearance Board of MAHER University. People suffering from psychiatric illness were excluded from the study. Result: There was increased prevalence of migraine in the age group 18-21 and tension type headache in the age group 22-25.Over 50%of subjects from both the age groups had headaches that have substantial to severe impact on their lives. There was no significant gender variation in headache prevalence.

Twenty-four-year trends in the incidence of ischemic stroke in Sweden from 1987 to 2010.

Science.gov (United States)

Rosengren, Annika; Giang, Kok Wai; Lappas, Georgios; Jern, Christina; Torén, Kjell; Björck, Lena

2013-09-01

The incidence of stroke in Sweden increased between 1989 and 2000 among people aged ≤65 years, but more recent data on those aged >65 years are lacking. Through the Swedish Hospital Discharge and Cause of Death registries, we identified all cases of nonfatal and fatal ischemic stroke (IS) among people aged 18 to 84 years during 1987-2010 in Sweden. Of the 391 081 stroke cases identified, 1.6% were 18 to 44 years, 16.7% were 45 to 64 years, and 81.7% were 65 to 84 years. Among people aged 18 to 44 years, there was a continuous increase in the incidence of stroke of 1.3% (95% confidence interval, 0.8%-1.8%) per year for men and 1.6% (1.0%-2.3%) per year for women. Among men and women aged 45 to 64 years, slightly declining rates were observed from the late 1990s, with a mean annual decrease of 0.4% (0.1%-0.7%) among men and 0.6% (0.2%-1.0%) among women. Among men aged 65 to 84 years, a decrease of 3.7% in IS (3.4%-4.0%) per year was observed from the late 1990s. This was more marked in women, where an initial decrease of 2.5% (2.1%-2.9%) per year was followed by an accelerated decrease of 5.1% (4.4%-5.8%) after 2005. Mortality from IS decreased markedly in all age groups. The incidence of IS in elderly people in Sweden is now decreasing, whereas the decline in IS incidence in the middle-aged people is much less steep. The increasing incidence of stroke in the young, particularly if carried forward to an older age, is concerning.

Validation of self-reported information on dental caries in a birth cohort at 18 years of age.

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Alexandre Emidio Ribeiro Silva

Full Text Available Estimate the prevalence of dental caries based on clinical examinations and self-reports and compare differences in the prevalence and effect measures between the two methods among 18-year-olds belonging to a 1993 birth cohort in the city of Pelotas, Brazil.Data on self-reported caries, socio-demographic aspects and oral health behaviour were collected using a questionnaire administered to adolescents aged 18 years (n = 4041. Clinical caries was evaluated (n = 1014 by a dentist who had undergone training and calibration exercises. Prevalence rates of clinical and self-reported caries, sensitivity, specificity, positive and negative predictive values, absolute and relative bias, and inflation factors were calculated. Prevalence ratios of dental caries were estimated for each risk factor.The prevalence of clinical and self-reported caries (DMFT>1 was 66.5% (95%CI: 63.6%-69.3% and 60.3% (95%CI: 58.8%-61.8%, respectively. Self-reports underestimated the prevalence of dental caries by 9.3% in comparison to clinical evaluations. The analysis of the validity of self-reports regarding the DMFT index indicated high sensitivity (81.8%; 95%CI: 78.7%-84.7% and specificity (78.1%; 95%CI: 73.3%-82.4% in relation to the gold standard (clinical evaluation. Both the clinical and self-reported evaluations were associated with gender, schooling and self-rated oral health. Clinical dental caries was associated with visits to the dentist in the previous year. Self-reported dental caries was associated with daily tooth brushing frequency.Based on the present findings, self-reported information on dental caries using the DMFT index requires further studies prior to its use in the analysis of risk factors, but is valid for population-based health surveys with the aim of planning and monitoring oral health actions directed at adolescents.

The association between state mandates of colorectal cancer screening coverage and colorectal cancer screening utilization among US adults aged 50 to 64 years with health insurance

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Virgo Katherine

2011-01-01

Full Text Available Abstract Background Several states in the US have passed laws mandating coverage of colorectal cancer (CRC screening tests by health insurance plans. The impact of these state mandates on the use of colorectal cancer screening has not been evaluated among an age-eligible target population with access to care (i.e., health care insurance coverage. Methods We collected information on state mandates implemented by December 31, 2008 and used data on insured adults aged 50 and 64 years from the Behavioral Risk Factor Surveillance System between 2002 and 2008 to classify individual-level exposure to state mandates for at least 1 year. Multivariate logistic regression models (with state- and year- fixed effects, and patient demographic and socioeconomic characteristics were used to estimate the effect of state mandates on recent endoscopy screening (either flexible sigmoidoscopy or colonoscopy during the past year. Results From 1999-2008, twenty-two states in the US, including the District of Columbia passed comprehensive laws requiring health insurance coverage of CRC screening including endoscopy tests. Residence in states with CRC screening coverage mandates in place for at least 1 year was associated with a 1.4 percentage point increase in the probability of utilization of recent endoscopy (i.e., 17.5% screening rates in those with mandates versus 16.1% in those without, Adjusted OR = 1.10, 95% CI: 1.02 - 1.20, p = 0.02. Conclusions The findings suggest a positive, albeit small, impact of state mandates on the use of recent CRC screening endoscopy among the target eligible population with health insurance. However, more research is needed to evaluate potential effects of mandates across health insurance types while including controls for other system-level factors (e.g. endoscopy and primary care capacity. National health insurance reform should strive towards a system that expands access to recommended CRC screening tests.

[A 43-year-old woman with 18 years history of parkinsonism].

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Sugita, Y; Yokochi, M; Ida, A; Mori, H; Shirai, T; Imai, H; Mizuno, Y

1996-10-01

We report a 43-year-old woman who died after 18 years history of parkinsonism. She was well until 25 years of the age (1976) when she noted a difficulty in stepping her feet. In the next year, she started to drag her feet. She was treated with levodopa with good response, however, she developed dyskinesia when she was 33 years of the age. She was evaluated in another hospital in 1984. She showed normal intelligence, normal ocular movement, masked face, small voice, small step gait, stooped posture, freezing of the gait, retropulsion, and cogwheel rigidity in limbs. No tremor or ataxia was noted. She received left ventrolateral thalamotomy at that time. Rigidity on the right side markedly reduced, however, she continued to show bradykinesia and motor fluctuations. On August 1 of 1994, she developed fever of 40 degrees C and dyspnea. On the next day, she expired from acute respiratory distress. She was able to walk unsupported until just before her last admission. The patient was discussed in a neurological CPC. The chief discussant arrived at the conclusion that this patient had Lewy body-positive young onset Parkinson's disease. Opinions were divided into two groups, i.e., young onset Lewy-body positive Parkinson's disease and Lewy-body negative young onset parkinsonism. Post-mortem examination revealed moderate loss of pigmented neurons in the substantia nigra more in the ventro-lateral part. Lewy bodies were found in the remaining neurons. Lewy bodies were more frequently seen in the locus coeruleus, although neuronal loss was less prominent in the locus coeruleus. The dorsal vagal motor nucleus showed moderate loss of neurons. Otherwise, the central nervous system was unremarkable. To our knowledge, this patient had the second youngest age of the onset so far reported in the literature for Lewy-body positive typical Parkinson's disease.

Preschool Gender-Typed Play Behavior at Age 3.5 Years Predicts Physical Aggression at Age 13 Years.

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Kung, Karson T F; Li, Gu; Golding, Jean; Hines, Melissa

2018-05-01

Gender differences in play behavior and physical aggression have been consistently reported. Theoretical perspectives concerning evolutionary, social, and social-cognitive mechanisms suggest that male-typical play behavior during childhood increases subsequent physical aggression. The evidence supporting these connections is limited, however. The present study investigated the association between gender-typed play behavior in early childhood and physical aggression in early adolescence using a sample drawn from a longitudinal, population study, the Avon Longitudinal Study of Parents and Children. Based on gender-typed play behavior as measured by the Pre-School Activities Inventory at age 3.5 years, samples of masculine (64 boys, 60 girls), feminine (80 boys, 66 girls), and randomly selected control children (55 boys, 67 girls) were recruited at age 13 years and administered the Reinisch Aggression Inventory. After controlling for a range of sociodemographic variables, maternal characteristics, and behavioral problems, including hyperactivity and conduct problems at age 3.5, significant group differences in physical aggression at age 13 were found among children classified as masculine, control, and feminine at age 3.5. Masculine children exhibited significantly more physical aggression than control children or feminine children, and control children exhibited significantly more physical aggression than feminine children. The association between gender-typed play behavior and physical aggression was not moderated by sex. These results suggest that the degree of childhood gender-typed play behavior independently predicts the degree of physical aggression at adolescence in boys and in girls.

Knowledge about the prevention of sexually transmitted diseases: a longitudinal study of young women from 16-23 years of age.

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Andersson-Ellström, A; Milsom, I

2002-10-01

To describe knowledge and attitudes regarding sexually transmitted diseases (STD) in the same women followed longitudinally for 7 years from teenage years to early adulthood, and to relate the findings to sexual behaviour. A face to face interview and a questionnaire were completed by 79 young women when they were 16, 18, and 23 years old. The questionnaire, testing knowledge about the mode of transmission and prevention of STD, gave a total score of correct answers varying between 44% and 64%, with less knowledge about human papilloma (HPV) and herpes viruses than about chlamydia. Awareness of the possibility of asymptomatic transmission was low. The highest scores were obtained at the age of 18 years. Experience of many partners, a history of STD, smoking, and more frequent use of alcohol were associated with a higher level of knowledge. Knowledge was fairly good and consistent, but was more often incorrect regarding viral infections and the possibility of asymptomatic transmission, and in total did not ensure an adequate protective behaviour. A higher level of knowledge was associated with a more risky behaviour, indicating that information was best received by those who could identify with the problem.

Peer influence on speeding behaviour among male drivers aged 18 and 28.

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Møller, Mette; Haustein, Sonja

2014-03-01

Despite extensive research, preventive efforts and general improvements in road safety levels, the accident risk of young male drivers remains increased. Based on a standardized survey of a random sample of 2018 male drivers at the age of 18 and 28, this study looked into attitudes and behaviours related to traffic violations of male drivers. More specifically, the role of peer influence on speeding was examined in both age groups. In regression analyses it could be shown that the descriptive subjective norm, i.e., the perception of friends' speeding, was the most important predictor of speeding in both age groups. Other significant factors were: negative attitude towards speed limits, injunctive subjective norm, and the perceived risk of having an accident when speeding. In the older age group it was more common to drive faster than allowed and their speeding was largely in line with the perceived level of their friends' speeding. In the younger age group a higher discrepancy between own and friends' speeding was found indicating that young male drivers are socialized into increased speeding behaviour based on peer pressure. By contrast for the 28-year-olds peer pressure mainly seems to maintain or justify individual speeding behaviour. It is suggested that preventive measures should take these different influences of peer pressure into account by using a peer-based approach for the 18-year-olds and a more individual approach for the 28-year-olds. Copyright © 2013 Elsevier Ltd. All rights reserved.

Micro Regional Heterogeneity of ⁶⁴Cu-ATSM and ¹⁸F-FDG Uptake in Canine Soft Tissue Sarcomas

DEFF Research Database (Denmark)

Zornhagen, Kamilla Westarp; Hansen, Anders Elias; Oxboel, Jytte

2015-01-01

OBJECTIVES: Tumour microenvironment heterogeneity is believed to play a key role in cancer progression and therapy resistance. However, little is known about micro regional distribution of hypoxia, glycolysis and proliferation in spontaneous solid tumours. The overall aim was simultaneous...... investigation of micro regional heterogeneity of 64Cu-ATSM (hypoxia) and 18F-FDG (glycolysis) uptake and correlation to endogenous markers of hypoxia, glycolysis, proliferation and angiogenesis to better therapeutically target aggressive tumour regions and prognosticate outcome. METHODS: Exploiting...... the different half-lives of 64Cu-ATSM (13h) and 18F-FDG (2h) enabled simultaneous investigation of micro regional distribution of hypoxia and glycolysis in 145 tumour pieces from four spontaneous canine soft tissue sarcomas. Pairwise measurements of radioactivity and gene expression of endogenous markers...

Age-related changes in pre- and postmenopausal women investigated with 18F-fluoride PET - a preliminary study

International Nuclear Information System (INIS)

Kurata, Seiji; Ishibashi, Masatoshi; Shizukuishi, Kazuya; Tateishi, Ukihide; Yoneyama, Tomohiro; Hino, Ayako; Inoue, Tomio

2012-01-01

To evaluate the relationship between age and regional skeletal uptake at sites consisting of either predominantly trabecular or cortical bone using 18 F-fluoride positron emission tomography (PET) in pre- and postmenopausal women. Thirty-two women (40.6 ± 12.3 years; age range 25-72 years) were assigned to one of two groups: group 1 comprised 22 premenopausal women (33 ± 6.5 years; age range 25-48 years) and group 2 comprised 10 postmenopausal women (56 ± 6.7 years; age range 49-72 years). The maximum standardized uptake value (SUVmax) was determined from the lumbar spine and the humeral shaft. Student's t-test for each unpaired dataset was used to evaluate statistical differences between the two groups. The SUVmax values for the humeral shaft and the lumbar spine were compared with aging. The SUVmax (mean ± SD) was 1.2 ± 0.5 in the humeral shaft and 4.7 ± 1.0 in the lumbar spine. The SUVmax in the humeral shaft correlated significantly with advancing age (r = 0.67, P 18 F-fluoride PET might be a useful tool for analyzing age-related changes in pre- and postmenopausal women. (orig.)

Post-term growth and cognitive development at 5 years of age in preterm children: Evidence from a prospective population-based cohort.

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Simon, Laure; Nusinovici, Simon; Flamant, Cyril; Cariou, Bertrand; Rouger, Valérie; Gascoin, Géraldine; Darmaun, Dominique; Rozé, Jean-Christophe; Hanf, Matthieu

2017-01-01

While the effects of growth from birth to expected term on the subsequent development of preterm children has attracted plentiful attention, less is known about the effects of post-term growth. We aimed to delineate distinct patterns of post-term growth and to determine their association with the cognitive development of preterm children. Data from a prospective population-based cohort of 3,850 surviving infants born at less than 35 weeks of gestational age were used. Growth was assessed as the Body Mass Index (BMI) Z-scores at 3, 9, 18, 24, 36, 48, and 60 months. Cognitive development at five years of age was evaluated by the Global School Adaptation score (GSA). Latent class analysis was implemented to identify distinct growth patterns and logistic regressions based on propensity matching were used to evaluate the relationship between identified growth trajectories and cognitive development. Four patterns of post-term growth were identified: a normal group with a Z-score consistently around zero during childhood (n = 2,469; 64%); a group with an early rapid rise in the BMI Z-score, but only up to 2 years of age (n = 195; 5%); a group with a slow yet steady rise in the BMI Z-score during childhood (n = 510; 13%); and a group with a negative Z-score growth until 3 years of age (n = 676; 18%). The group with a slow yet steady rise in the BMI Z-score was significantly associated with low GSA scores. Our findings indicate heterogeneous post-term growth of preterm children, with potential for association with their cognitive development.

Trends in levels of self-reported psychological distress among individuals who seek psychiatric services over eight years: a comparison between age groups in three population surveys in Stockholm County.

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Kosidou, Kyriaki; Lundin, Andreas; Lewis, Glyn; Fredlund, Peeter; Dal, Henrik; Dalman, Christina

2017-10-11

Psychiatric service use has increased in Sweden and in other developed countries, particularly among young people. Possible explanations include lower threshold for help-seeking among young people, but evidence is scarce. We analysed the 2002, 2006 and 2010 Stockholm public health surveys for changes in the mean level of psychological distress among adult users of psychiatric in- and outpatient services in four age groups: 18-24, 25-44, 45-64 and ≥65 years. Psychological distress was measured via the 12-item General Health Questionnaire (GHQ-12), using the Likert scoring method 0-1-2-3. In- and out-patient psychiatric service use within 6 months from the surveys was obtained from registers. The mean level of distress among young adults 18-24 years who utilize psychiatric services decreased between 2002 (mean GHQ-12 score, 95% confidence interval 20.5, 18.1-23.0) and 2010 (16.2, 14.6-17.7), while it remained fairly stable in older age groups. Results were similar in sex-stratified analyses, although the decrease was statistically significant only among young women 18-24 years. At the end of the follow-up, the level of distress among patients was similar for all age-groups. There were no differences between age groups in the level of distress when seeking care at the end of the follow-up period, supporting that there is no age-specific over- or under-consumption of psychiatric care in later years. However, the lowered threshold for help-seeking among young adults over time might have contributed to increases in psychiatric service use in the young age group. Public health policy and service delivery planning should consider the needs of the widening group of young users of psychiatric services.

Flexibility of interval between vaccinations with AS03A-adjuvanted influenza A (H1N1 2009 vaccine in adults aged 18–60 and >60 years: a randomized trial

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Duval Xavier

2012-07-01

Full Text Available Abstract Background Flexibility of vaccination schedule and lower antigen content can facilitate pandemic vaccine coverage. We assessed the immune response and safety of AS03-adjuvanted A/California/7/2009 H1N1 pandemic vaccine containing half of the registered adult haemagglutinin (HA antigen content, administered as a two-dose schedule at intervals of 21 days or 6 months in both young and elderly adults. Methods In this open-label randomized trial, healthy adults aged 18–60 years (N = 163 and >60 years (N = 143 received AS03A-adjuvanted A/California/7/2009 H1N1 vaccine containing 1.9 μg HA on Day 0. A second dose was given on Day 21 (n = 177 or Day 182 (n = 106. Haemagglutination-inhibition (HI antibody responses were analyzed on Days 0, 21, 42, 182, 364 and additionally on Day 203 for subjects vaccinated on Day 182. Solicited and unsolicited adverse events were recorded. Results The HI antibody response in both age strata 21 days after the first dose met and exceeded all regulatory acceptance criteria although the results suggested a lower response in the older age stratum (geometric mean titres [GMTs] for HI antibodies of 420.5 for subjects aged 18–60 years and 174.4 for those >60 years. A second dose of AS03A adjuvanted A/H1N1/2009 vaccine induced a further increase in antibody titres and the response was similar whether the second dose was administered at 21 days (GMTs of 771.8 for 18–60 years and 400.9 for >60 years or 6 months (GMTs of 708.3 for 18–60 years and 512.1 for >60 years following the first dose. Seroprotection rates remained high at 6 months after one dose or two doses while at 12 months rates tended to be higher for the 6 month interval schedule (93.3% for 18–60 years and 80.4% for >60 years than the 21 day schedule (82.3% for 18–60 years and 50.0% for >60 years. Reactogenicity/safety profiles were similar for both schedules, there was no evidence of an

18F FDG Uptake of Human Testis on PET/CT: Correlation with Age, Sex Hormones, and Vasectomy

International Nuclear Information System (INIS)

Moon, Seung Hwan; Eo, Jae Sun; Lee, Jong Jin; Chung, June Key; Lee, Dong Soo; Lee, Myung Chul

2011-01-01

The purpose of this study was to evaluate glucose metabolism of normal human testis on 18F FDG PET/CT and to assess possible correlation among age, the serum levels of sex hormones, and vasectomy. 18F FDG PET/CT was performed in 66 normal healthy men (50.8±13.6 years, range 22-81), and mean standard uptake values (SUV) of 18F FDG in testis and adductor muscle were measured. Testis muscle SUV ratios (T/M ratios) were calculated. Serum levels of total testosterone, free testosterone, estradiol, and of sex hormone binding globulin (SHBG) were measured. We searched for correlations between T/M ratios and age and the serum concentrations of sex hormones. 18F FDG PET/CT was also performed in 32 vasectomized men (55.7±7.8 years, range 38-71) and 52 nonvasectomized men (55.4±11.6 years, range 37-72). Mean SUVs of testis and adductor muscle were measured, and T/M ratios were calculated. A significant age related decline was found in T/M ratio (r=-0.509, p 18F FDG uptake may have attributed to testicular function and testicular histology. Our findings may have important implications for the interpretation of testicular 18F FDG uptake in the normal adult population.

Radioactive iodine therapy for patients with Graves' disease aged 18 or younger

International Nuclear Information System (INIS)

Ogawa, Takahiro; Goshi, Kazuto; Tajiri, Junichi

2008-01-01

There have been few reports concerning radioactive iodine therapy (RI therapy) for Graves' disease in children, even in the United States of America (USA), and there have been no reports of such treatment in Japan. We evaluated the short-term results of RI therapy for Graves' disease aged 18 or younger. A total of 36 patients (10 male and 26 female) with Graves' disease, aged 18 and younger (range, 13 to 18 years; mean age, 15.8±1.5 years), received RI therapy on an outpatient basis at our clinic between July 1999 and July 2005. The mean interval from initiation of an antithyroid drug (ATD) to RI therapy was 25.3±21.5 months (range, 1 to 78 months). Twenty patients received therapy once, 14 twice, and 2 three times. The mean initial dose of radioactive iodine was 7.8±2.9 mCi (range, 3.6 to 13.0 mCi) and the mean total dose was 12.3±7.7 mCi (range, 3.6 to 29.8 mCi). The mean estimated weight of the thyroid gland was 42.6±23.4 g (range, 15.5 to 99.4 g) before RI therapy and 7.1±3.0 g (range, 2.0 to 13.6 g) after RI therapy. The mean follow-up period after RI therapy was 41.1±18.0 months (range, 6 to 71 months). Currently, 15 patients (42%) have hypothyroidism, 8 (22%) have subclinical hypothyroidism, 5 (14%) have euthyroidism, and 8 (22%) have subclinical hyperthyroidism. Patients taking thyroid hormone were considered hypothyroid. Patients with subclinical hypothyroidism are currently being monitored without treatment. No patients with subclinical hyperthyroidism are taking an ATD or KI (potassium iodide). A total of 36 patients with Graves' disease, aged 18 and younger, received RI therapy, and the short-term outcome in these patients were favorable. However, prolonged follow-up observation is required to confirm long-term safety. (author)

Physical performance characteristics of high-level female soccer players 12-21 years of age.

Science.gov (United States)

Vescovi, J D; Rupf, R; Brown, T D; Marques, M C

2011-10-01

Performance assessment has become an invaluable component of monitoring player development and within talent identification programs in soccer, yet limited performance data are available for female soccer players across a wide age range. The aim of this study was to describe the physical performance characteristics of female soccer players ranging in age from 12 to 21 years. High-level female soccer players (n=414) were evaluated on linear sprinting (36.6 m with 9.1 m splits), countermovement jump (CMJ), and two agility tests. Separate one-way ANOVAs were used to compare performance characteristics between (1) each year of chronological age and (2) three age groups: 12-13 years, n=78, 14-17 years, n=223, and 18-21 years, n=113. Mean linear sprint speed over 9.1 m was similar across all chronological ages, however sprint speed over the final 9.1 m, CMJ height and agility scores improved until approximately 15-16 years. Outcomes from the group data indicated better performance on all tests for the 14-17-year-old group compared with the 12-13-year-old group. Additionally, sprint speed on the second and fourth 9.1 m splits and 36.6 m sprint speed as well as performance on the Illinois agility test was better in the 18-21-year-old group compared with the 14-17-year-old group. The findings from this study indicate that marked improvements of high intensity short duration work occur up until 15-16 years. Smaller gains in performance were observed beyond 16 years of age as evidenced by better performance on 36.6 m sprint speed, several sprint splits and the Illinois agility test in the college aged players (i.e., 18-21-year-old group). © 2010 John Wiley & Sons A/S.

Exercise capacity and all-cause mortality in male veterans with hypertension aged ≥70 years.

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Faselis, Charles; Doumas, Michael; Pittaras, Andreas; Narayan, Puneet; Myers, Jonathan; Tsimploulis, Apostolos; Kokkinos, Peter

2014-07-01

Aging, even in otherwise healthy subjects, is associated with declines in muscle mass, strength, and aerobic capacity. Older individuals respond favorably to exercise, suggesting that physical inactivity plays an important role in age-related functional decline. Conversely, physical activity and improved exercise capacity are associated with lower mortality risk in hypertensive individuals. However, the effect of exercise capacity in older hypertensive individuals has not been investigated extensively. A total of 2153 men with hypertension, aged ≥70 years (mean, 75 ± 4) from the Washington, DC, and Palo Alto Veterans Affairs Medical Centers, underwent routine exercise tolerance testing. Peak workload was estimated in metabolic equivalents (METs). Fitness categories were established based on peak METs achieved, adjusted for age: very-low-fit, 2.0 to 4.0 METs (n=386); low-fit, 4.1 to 6.0 METs (n=1058); moderate-fit, 6.1 to 8.0 METs (n=495); high-fit >8.0 METs (n=214). Cox proportional hazard models were applied after adjusting for age, body mass index, race, cardiovascular disease, cardiovascular medications, and risk factors. All-cause mortality was quantified during a mean follow-up period of 9.0 ± 5.5 years. There were a total of 1039 deaths or 51.2 deaths per 1000 person-years of follow-up. Mortality risk was 11% lower (hazard ratio, 0.89; 95% confidence interval, 0.86-0.93; Pexercise capacity. When compared with those achieving ≤4.0 METs, mortality risk was 18% lower (hazard ratio, 0.82; 95% confidence interval, 0.70-0.95; P=0.011) for the low-fit, 36% for the moderate-fit (hazard ratio, 0.64; 95% confidence interval, 0.52-0.78; Pexercise capacity is associated with lower mortality risk in elderly men with hypertension. © 2014 American Heart Association, Inc.

Differences in sexual behavior, health, and history of child abuse among school students who had and had not engaged in sexual activity by the age of 18 years: a cross-sectional study.

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Kastbom, Åsa A; Sydsjö, Gunilla; Bladh, Marie; Priebe, Gisela; Svedin, Carl Göran

2016-01-01

Empirical research about late sexual debut and its consequences is limited, and further research is needed. To explore how students who had not had intercourse by the age of 18 years differed in terms of sociodemographic factors, physical and psychological health, sexual behavior, and history of sexual abuse from those who had. This is a cross-sectional survey involving 3,380 Swedish 18-year-olds. Descriptive analyses were used to investigate different types of sexual behavior. Ordinal data concerning alcohol consumption, self-esteem, sexual and physical abuse, parental relationships, sense of coherence, and health were analyzed, and multiple regression was carried out to identify the most important factors associated with no sexual debut. Just under a quarter of the adolescents had not had oral, anal, or vaginal sex by the age of 18 years, and they comprised the index group. They were characterized by being more likely to have caring fathers, parents born outside Europe, lower pornography consumption, lower alcohol and tobacco consumption, less antisocial behavior, and above all lower sexual desire (sometimes, adjusted odds ratio [aOR] 3.8; never/seldom, aOR 13.3) and fewer experiences of sexual abuse (aOR 25.5). Family structure and culture matters when it comes to the age of sexual debut. Adolescents with no sexual debut at 18 years of age seemed to live a more stable and cautious life than more sexual experienced peers, exemplified by fewer antisocial acts, less smoking and alcohol/drug consumption, less sexual desire, and less experience of sexual abuse.

An 18-year-old man with recurrent pneumothorax since he was 10-year-old.

Science.gov (United States)

Demir, Meral; Çobanoğlu, Nazan

2016-12-01

An 18-year-old male patient was referred to the department of pediatric pulmonology with a history of recurrent pneumothorax. Initial pneumothorax occurred at the age of 10. Following diagnosis of congenital lobar emphysema, he had five episodes of pneumothorax and subsequently underwent right-lower lobe anterobasal segmentectomy. Based on thoracic computed tomography (CT) and clinical manifestation, Birt-Hogg-Dube (BHD) syndrome was suspected and confirmed following genetic testing. BHD syndrome is a rare tumor predisposition syndrome first described in 1977. The syndrome is characterized by skin fibrofolliculomas, lung cysts, recurrent spontaneous pneumothorax, and renal cell cancer. The underlying cause is a germline mutation in the folliculin (FLCN) gene located on chromosome 17p11.2. Clinical manifestation usually appears after the age of 20 years. In this case, we report a case of BHD with episodes of recurrent pneumothorax, the first of which occurred at the age of 10 years. Pulmonologists should be aware of this syndrome in patients with a personal and family history of pneumothoraces and CT findings of multiple pulmonary cysts as additional evaluation and testing may be warranted. Pediatr Pulmonol. 2016;51:E41-E43. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Safety, immunogenicity, and efficacy of quadrivalent human papillomavirus (types 6, 11, 16, 18) recombinant vaccine in women aged 24-45 years: a randomised, double-blind trial.

Science.gov (United States)

Muñoz, Nubia; Manalastas, Ricardo; Pitisuttithum, Punee; Tresukosol, Damrong; Monsonego, Joseph; Ault, Kevin; Clavel, Christine; Luna, Joaquin; Myers, Evan; Hood, Sara; Bautista, Oliver; Bryan, Janine; Taddeo, Frank J; Esser, Mark T; Vuocolo, Scott; Haupt, Richard M; Barr, Eliav; Saah, Alfred

2009-06-06

Although the peak incidence of human papillomavirus (HPV) infection occurs in most populations within 5-10 years of first sexual experience, all women remain at risk for acquisition of HPV infections. We tested the safety, immunogenicity, and efficacy of the quadrivalent HPV (types 6, 11, 16, 18) L1 virus-like-particle vaccine in women aged 24-45 years. Women aged 24-45 years with no history of genital warts or cervical disease were enrolled from community health centres, academic health centres, and primary health-care providers into an ongoing multicentre, parallel, randomised, placebo-controlled, double-blind study. Participants were allocated by computer-generated schedule to receive quadrivalent HPV vaccine (n=1911) or placebo (n=1908) at day 1, and months 2 and 6. All study site investigators and personnel, study participants, monitors, and central laboratory personnel were blinded to treatment allocation. Coprimary efficacy endpoints were 6 months' or more duration of infection and cervical and external genital disease due to HPV 6, 11, 16, 18; and due to HPV 16 and 18 alone. Primary efficacy analyses were done in a per-protocol population, but intention-to-treat analyses were also undertaken. This study is registered with ClinicalTrials.gov, number NCT00090220. 1910 women received at least one dose of vaccine and 1907 at least one dose of placebo. In the per-protocol population, efficacy against the first coprimary endpoint (disease or infection related to HPV 6, 11, 16, and 18) was 90.5% (95% CI 73.7-97.5, four of 1615 cases in the vaccine group vs 41/1607 in the placebo group) and 83.1% (50.6-95.8, four of 1601 cases vs 23/1579 cases) against the second coprimary endpoint (disease or infection related to HPV 16 and 18 alone). In the intention-to-treat population, efficacy against the first coprimary endpoint was 30.9% (95% CI 11.1-46.5, 108/1886 cases vs 154/1883 cases) and against the second coprimary endpoint was 22.6% (-2.9 to 41.9, 90/1886 cases vs

[Analysis on geographic distribution of high blood pressure prevalence in children and adolescents aged 7-18 years in China, 2014].

Science.gov (United States)

Dong, Y H; Zou, Z Y; Wang, Z H; Wang, S; Yang, Z P; Chen, Y J; Ma, J

2017-07-10

Objective: To understand and evaluate the characteristics of geographic distribution of high blood pressure prevalence in children and adolescents aged 7-18 years in China in 2014, and provide evidence for the prevention of hypertension in children and adolescents. Methods: The data of 2014 Chinese National Surveys on Students Constitution and Health conducting 31 provinces (except Hong Kong, Macao and Taiwan) were collected. A total of 216 299 children and adolescents who had complete blood pressure records were selected as study subjects. The low, middle and high prevalence areas were identified according to their high blood pressure detection rates in the children and adolescents,7 % , to analyze the geographic distribution of high blood pressure prevalence in the children and adolescents. The environmental data in the capitals of 31 provinces in 2014 were collected to analyze the correlation between environmental factors and blood pressure Z score in the children and adolescents. Results: The average detection rates of high blood pressure was 6.4 % in 31 provinces (1.5 % -14.2 % ). The high prevalence areas were mainly distributed in the eastern China, especially the Circum-Bohai sea area, low prevalence areas were mainly distributed in the central and western areas of China and some provinces in the east. Correlation analysis results showed that the annual average temperature, annual average air humidity and local altitude were negatively correlated with blood pressure Z score, including diastolic and systolic blood pressure, in both boys and girls. The annual average sunshine time, PM(2.5) and PM(10) concentrations, content of SO(2) were positively correlated with blood pressure Z score in both boys and girls. Conclusions: There was a significant difference in high blood pressure of children and adolescents among 31 provinces. More attention should be paid to the children and adolescents living high prevalence area. And it is necessary to understand

New Finnish growth references for children and adolescents aged 0 to 20 years: Length/height-for-age, weight-for-length/height, and body mass index-for-age.

Science.gov (United States)

Saari, Antti; Sankilampi, Ulla; Hannila, Marja-Leena; Kiviniemi, Vesa; Kesseli, Kari; Dunkel, Leo

2011-05-01

Growth curves require regular updates due to secular trends in linear growth. We constructed contemporary growth curves, assessed secular trends in height, and defined body mass index (BMI) cut-off points for thinness, overweight, and obesity in Finnish children. Mixed cross-sectional/longitudinal data of 73,659 healthy subjects aged 0-20 years (born 1983-2008) were collected from providers in the primary health care setting. Growth references for length/height-for-age, weight-for-length/height, and BMI-for-age were fitted using generalized additive models for location, scale, and shape (GAMLSS). BMI percentile curves passing through BMIs 30, 25, 18.5, 17, and 16 kg/m(2) at the age of 18 years were calculated to define limits for obesity, overweight, and various grades of thinness. Increased length/height-for-age was seen in virtually all age-groups when compared to previous Finnish growth data from 1959 to 1971. Adult height was increased by 1.9 cm in girls and 1.8 cm in boys. The largest increases were seen during the peripubertal years: up to 2.8 cm in girls and 5.6 cm in boys. Median weight-for-length/height had not increased. New Finnish references for length/height-for-age, weight-for-length/height, and BMI-for-age were constructed and should be implemented to monitor growth of children in Finland.

Micro Regional Heterogeneity of ⁶⁴Cu-ATSM and ¹⁸F-FDG Uptake in Canine Soft Tissue Sarcomas

DEFF Research Database (Denmark)

Zornhagen, Kamilla Westarp; Hansen, Anders Elias; Oxboel, Jytte

2015-01-01

investigation of micro regional heterogeneity of 64Cu-ATSM (hypoxia) and 18F-FDG (glycolysis) uptake and correlation to endogenous markers of hypoxia, glycolysis, proliferation and angiogenesis to better therapeutically target aggressive tumour regions and prognosticate outcome. METHODS: Exploiting...

Healthy brain ageing assessed with 18F-FDG PET and age-dependent recovery factors after partial volume effect correction

Energy Technology Data Exchange (ETDEWEB)

Bonte, Stijn [IBiTech, Ghent, (Belgium); Ghent University, iMinds - Medical Image and Signal Processing (MEDISIP), Department of Electronics and Information Systems, Ghent (Belgium); University Hospital, Department of Radiology and Nuclear Medicine, Ghent (Belgium); Vandemaele, Pieter; Deblaere, Karel; Goethals, Ingeborg [University Hospital, Department of Radiology and Nuclear Medicine, Ghent (Belgium); Verleden, Stijn; Audenaert, Kurt [University Hospital, Department of Psychiatry, Ghent (Belgium); Holen, Roel van [Ghent University, iMinds - Medical Image and Signal Processing (MEDISIP), Department of Electronics and Information Systems, Ghent (Belgium)

2017-05-15

The mechanisms of ageing of the healthy brain are not entirely clarified to date. In recent years several authors have tried to elucidate this topic by using {sup 18}F-FDG positron emission tomography. However, when correcting for partial volume effects (PVE), divergent results were reported. Therefore, it is necessary to evaluate these methods in the presence of atrophy due to ageing. In this paper we first evaluate the performance of two PVE correction techniques with a phantom study: the Rousset method and iterative deconvolution. We show that the ability of the latter method to recover the true activity in a small region decreases with increasing age due to brain atrophy. Next, we have calculated age-dependent recovery factors to correct for this incomplete recovery. These factors were applied to PVE-corrected {sup 18}F-FDG PET scans of healthy subjects for mapping the agedependent metabolism in the brain. Many regions in the brain show a reduced metabolism with ageing, especially in grey matter in the frontal and temporal lobe. An increased metabolism is found in grey matter of the cerebellum and thalamus. Our study resulted in age-dependent recovery factors which can be applied following standard PVE correction methods. Cancelling the effect of atrophy, we found regional changes in {sup 18}F-FDG metabolism with ageing. A decreasing trend is found in the frontal and temporal lobe, whereas an increasing metabolism with ageing is observed in the thalamus and cerebellum.

Cognitive impairment in schizophrenia across age groups: a case-control study.

Science.gov (United States)

Mosiołek, Anna; Gierus, Jacek; Koweszko, Tytus; Szulc, Agata

2016-02-24

The potential dynamics of cognitive impairment in schizophrenia is discussed in the literature of the field. Recent publications suggest modest changes in level of cognitive impairment after first psychotic episode. Present article attempts to explore cognitive differences between patients and controls across age groups and differences between age groups in clinical group. One hundred and twenty-eight hospitalized patients with schizophrenia (64 women and 64 men) and 68 individuals from the control group (32 women and 32 men) aged 18-55 years were examined. The patients were divided into age groups (18-25, 26-35, 36-45, 46-55). Both groups were examined using Wisconsin Card Sorting Test, Rey Auditory Verbal Learning Test, Rey Osterrieth Complex Figure Test, Trail Making Test (A and B), Stroop Test, verbal fluency test and Wechsler digit span. Patients with schizophrenia obtained significantly lower scores versus the control group in regard to all the measured cognitive functions (Mann-Whitney U; p age groups, however, statistically important impairment in executive functions (WCST) were present only in "older" groups. Patients with schizophrenia obtained less favourable results than the control group in all age groups. Deficits regarding executive functions do not seem to be at a significant level among the youngest group, whereas they are more noticeable in the group of 46-55-year-olds. Executive functions are significantly lowered in the group aged 36-45 in comparison to the "younger" groups. The level of cognitive functions shows a mild exacerbation in connection with age, whereas cognitive rigidity proved to be related to the number of years spent without hospital treatment.

The effects of employment on longitudinal trajectories of offending: A follow up in high risk youth from ages 18 to 32.

NARCIS (Netherlands)

van der Geest, V.R.; Bijleveld, C.C.J.H.; Blokland, A.A.J.

2011-01-01

This article analyzes the effects of employment on delinquent development from 18 to 32 years of age in 270 high-risk males. Prior to 18 years of age, all men had undergone residential treatment for serious problem behavior in a juvenile justice institution in the Netherlands. We use semiparametric

FINAL REMINDER EXTENSION/SUPPRESSION OF ALLOWANCE FOR A DEPENDENT CHILD AGED 18 AND ABOVE

CERN Document Server

Human Resources Division

2001-01-01

Members of the personnel with dependent children aged 18 or above (or reaching 18 during the 2001/2002 school year) who have not yet provided a SCHOOL CERTIFICATE must do so as soon as possible. If we have not received this certificate by December 11, 2001 at the latest, the child allowance will be withdrawn retroactively as from September 1, 2001.

FINAL REMINDER EXTENSION/SUPPRESSION OF ALLOWANCE FOR A DEPENDENT CHILD AGED 18 AND ABOVE

CERN Multimedia

Social and Statutory Conditions; Tel. 72862-74474

2000-01-01

Members of the personnel with dependent children aged 18 or above (or reaching 18 during the 2000/2001 school year) who have not yet provided a SCHOOL CERTIFICATE must do so as soon as possible. If we have not received this certificate by November 28, 2000 at the latest, the child allowance will be withdrawn retroactively as from September 1,2000.

Measurements of exhaled nitric oxide in healthy subjects age 4 to 17 years

DEFF Research Database (Denmark)

Buchvald, Frederik; Baraldi, Eugenio; Carraro, Silvia

2005-01-01

to almost 100% from the age of 10 years. The repeatability of 3 approved measurements was 1.6 ppb (95% CI, 1.49-1.64 ppb). CONCLUSION: FE NO in healthy children is below 15 to 25 ppb depending on age and self-reported atopy. Measurement of FE NO by NIOX is simple and safe and has a good repeatability...... NO was measured in healthy subjects of 4 to 17 years according to American Thoracic Society guidelines (single breath online, exhalation flow 50 mL/s) with a chemiluminescence analyzer (NIOX Exhaled Nitric Oxide Monitoring System, Aerocrine, Sweden) in 3 European and 2 US centers. Each child performed 3...... NO in 405 children was 9.7 ppb, and the upper 95% confidence limit was 25.2 ppb. FE NO increased significantly with age, and higher FE NO was seen in children with self-reported rhinitis/conjunctivitis or hay fever. The success rate was age-dependent and improved from 40% in the children 4 years old...

Investigation of the imaging characteristics of the ALBIRA II small animal PET system for {sup 18}F, {sup 68}Ga and {sup 64}Cu

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Attarwala, Ali Asgar; Hardiansyah, Deni [Heidelberg Univ., Mannheim (Germany). Medical Radiation Physics/Radiation Protection; Heidelberg Univ., Mannheim (Germany). Dept. of Radiation Oncology; Karanja, Yvonne Wanjiku; Romano, Chiara [Heidelberg Univ., Mannheim (Germany). Medical Radiation Physics/Radiation Protection; Roscher, Mareike; Waengler, Bjoern [Heidelberg Univ., Mannheim (Germany). Molecular Imaging and Radiochemistry; Glatting, Gerhard [Heidelberg Univ., Mannheim (Germany). Medical Radiation Physics/Radiation Protection; Ulm Univ. (Germany). Dept. of Nuclear Medicine

2017-08-01

In this study the performance characteristics of the Albira II PET sub-system and the response of the system for the following radionuclides {sup 18}F, {sup 68}Ga and {sup 64}Cu was analyzed. The Albira II tri-modal system (Bruker BioSpin MRI GmbH, Ettlingen, Germany) is a pre-clinical device for PET, SPECT and CT. The PET sub-system uses single continuous crystal detectors of lutetium yttrium orthosilicate (LYSO). The detector assembly consists of three rings of 8 detector modules. The transaxial field of view (FOV) has a diameter of 80 mm and the axial FOV is 148 mm. A NEMA NU-4 image quality phantom (Data Spectrum Corporation, Durham, USA) having five rods with diameters of 1, 2, 3, 4 and 5 mm and a uniform central region was used. Measurements with {sup 18}F, {sup 68}Ga and {sup 64}Cu were performed in list mode acquisition over 10 h. Data were reconstructed using a maximum-likelihood expectation-maximization (MLEM) algorithm with iteration numbers between 5 and 50. System sensitivity, count rate linearity, convergence and recovery coefficients were analyzed. The sensitivities for the entire FOV (non-NEMA method) for {sup 18}F, {sup 68}Ga and {sup 64}Cu were (3.78 ± 0.05)%, (3.97 ± 0.18)% and (3.79 ± 0.37)%, respectively. The sensitivity based on the NEMA protocol using the {sup 22}Na point source yielded (5.53 ± 0.06)%. Dead-time corrected true counts were linear for activities ≤7 MBq ({sup 18}F and {sup 68}Ga) and ≤17 MBq ({sup 64}Cu) in the phantom. The radial, tangential and axial full widths at half maximum (FWHMs) were 1.52, 1.47 and 1.48 mm. Recovery coefficients for the uniform region with a total activity of 8 MBq in the phantom were (0.97 ± 0.05), (0.98 ± 0.06), (0.98 ± 0.06) for {sup 18}F, {sup 68}Ga and {sup 64}Cu, respectively. The Albira II pre-clinical PET system has an adequate sensitivity range and the system linearity is suitable for the range of activities used for pre-clinical imaging. Overall, the system showed a favorable image

Childhood Environment and Mental Wellbeing at Age 60-64 Years: Prospective Evidence from the MRC National Survey of Health and Development.

Science.gov (United States)

Stafford, Mai; Gale, Catharine R; Mishra, Gita; Richards, Marcus; Black, Stephanie; Kuh, Diana L

2015-01-01

Mental wellbeing, conceptualised as positive affect, life satisfaction and realisation of needs that contribute to psychological growth, captures more than the absence of mental ill health. Several nations now aim to monitor and improve mental wellbeing. Whilst many studies document associations between adverse childhood experiences and mental disorders in adulthood, possible links between childhood experiences and adult mental wellbeing have so far received less attention. Using data from 1976 men and women in the MRC National Survey for Health and Development, we investigated prospective associations between childhood socioeconomic and psychosocial environments and the Warwick Edinburgh Mental Wellbeing Scale, designed to capture both hedonic and eudaimonic facets of wellbeing, at age 60-64. Whilst there was no evidence that childhood socioeconomic circumstances were related to later wellbeing independently of other childhood experiences, elements of childrearing and parenting, parental health and adjustment, and childhood illness were related. More advantaged socioeconomic position was associated with greater wellbeing but this did not explain the links between these childhood exposures and adult wellbeing, suggesting alternative explanatory pathways should be considered. Childhood illness and family psychosocial environment are associated with mental wellbeing in early older age, with effects sizes that are larger or comparable to socioeconomic circumstances in adulthood. Initiatives to improve the nation's mental wellbeing that include programmes targeted to supporting families and children may additionally have benefits that continue into older age.

Childhood Environment and Mental Wellbeing at Age 60-64 Years: Prospective Evidence from the MRC National Survey of Health and Development.

Directory of Open Access Journals (Sweden)

Mai Stafford

Full Text Available Mental wellbeing, conceptualised as positive affect, life satisfaction and realisation of needs that contribute to psychological growth, captures more than the absence of mental ill health. Several nations now aim to monitor and improve mental wellbeing. Whilst many studies document associations between adverse childhood experiences and mental disorders in adulthood, possible links between childhood experiences and adult mental wellbeing have so far received less attention.Using data from 1976 men and women in the MRC National Survey for Health and Development, we investigated prospective associations between childhood socioeconomic and psychosocial environments and the Warwick Edinburgh Mental Wellbeing Scale, designed to capture both hedonic and eudaimonic facets of wellbeing, at age 60-64.Whilst there was no evidence that childhood socioeconomic circumstances were related to later wellbeing independently of other childhood experiences, elements of childrearing and parenting, parental health and adjustment, and childhood illness were related. More advantaged socioeconomic position was associated with greater wellbeing but this did not explain the links between these childhood exposures and adult wellbeing, suggesting alternative explanatory pathways should be considered.Childhood illness and family psychosocial environment are associated with mental wellbeing in early older age, with effects sizes that are larger or comparable to socioeconomic circumstances in adulthood. Initiatives to improve the nation's mental wellbeing that include programmes targeted to supporting families and children may additionally have benefits that continue into older age.

Immunogenicity and safety of a single dose of a CRM-conjugated meningococcal ACWY vaccine in children and adolescents aged 2-18 years in Taiwan: results of an open label study.

Science.gov (United States)

Huang, Li-Min; Chiu, Nan-Chang; Yeh, Shu-Jen; Bhusal, Chiranjiwi; Arora, Ashwani Kumar

2014-09-08

MenACWY-CRM (Menveo®, Novartis Vaccines, Siena, Italy) is a quadrivalent meningococcal conjugate vaccine developed to help prevent invasive meningococcal disease caused by Neisseria meningitidis serogroups A, C, W, and Y. It is approved within the European Union in persons >2 years of age and in persons from 2 months to 55 years of age in the United States, among other countries. Little is known about the immunogenicity and safety of this vaccine in Taiwanese children >2 years and adolescents. This study assessed the immunogenicity and safety of a single injection of MenACWY-CRM vaccine in Taiwanese subjects aged 2-18 years old. In this phase III, multicentre, open-label study 341 subjects received one dose of MenACWY-CRM. Immunogenicity measures were rates of seroresponse (defined as the proportion of subjects with a postvaccination hSBA ≥1:8 if the prevaccination (baseline) titre was CRM vaccination at Day 29 for the serogroups A, C, W, and Y were 83%, 93%, 50%, and 65%, respectively. At Day 29 the percentages of subjects with hSBA ≥1:8 against all four serogroups A, C, W and Y were: 83%, 96%, 96% and 82%, respectively. GMTs against all serogroups rose by ≥7-fold from baseline to Day 29. The vaccine was well tolerated. A single dose of MenACWY-CRM demonstrated a robust immune response, and an acceptable safety profile in Taiwanese children and adolescents. Copyright © 2014 Elsevier Ltd. All rights reserved.

Retirement intentions of general practitioners aged 45-65 years.

Science.gov (United States)

Brett, Thomas D; Arnold-Reed, Diane E; Hince, Dana A; Wood, Ian K; Moorhead, Robert G

2009-07-20

To ascertain the retirement intentions of a cohort of Australian general practitioners. Postal questionnaire survey of members of four Divisions of General Practice in Western Australia, sent out November 2007 - January 2008. A sample of 178 GPs aged 45-65 years. Intention to work in general practice until retirement; reasons for retiring before age 65 years; factors that might encourage working beyond chosen retirement age; and perceived obstacles to working in general practice. 63% of GPs intended to work to at least age 65 years, with men more likely to retire early. Of 63 GPs intending to retire early, 46% gave pressure of work, exhaustion and burnout as reasons for early retirement. Better remuneration, better staffing levels and more general support were incentives to continue working for 46% of the 64 GPs who responded to the question about incentives, and more flexible working hours, part-time work and reduced workload for 41%. Of 169 participants, 65% gave increasing bureaucracy, poor job satisfaction and disillusionment with the medical system or Medicare as obstacles to working in general practice in Australia, whereas workforce shortage, increasing patient demands and diminishing lifestyle through overwork were obstacles named by 48%. Many GPs are planning to retire early, reflecting an emerging trend among professionals and society generally. Declining job satisfaction, falling workforce numbers, excessive workload and increasing bureaucracy were recurrent concerns of older WA GPs considering premature retirement.

Features of construction of the training process skiers aged 17-18 years to compete in different styles of skiing

Directory of Open Access Journals (Sweden)

T.V. Sidorova

2013-05-01

Full Text Available The work is devoted to the improvement of precompetitive preparation of skiers, taking into account the need to participate in competitions of different styles of skiing. The experiment included 20 athletes aged 17-18 years. Isolated model characteristics of athletes who successfully perform classic and skating style of movement. The range of indicators of physical fitness of athletes, which is the norm for this level of qualification. The technique of constructing precompetitive preparation of athletes on the basis of a combination of style of movement. It was established experimentally that the combination of training sessions during the day improves athletic performance in racing classic and skating style. In this case, primary and secondary occupation to carry out a different style of skiing with a change of their rotation on the next day.

Age-dependent changes of cerebral copper metabolism in Atp7b -/- knockout mouse model of Wilson's disease by [64Cu]CuCl2-PET/CT.

Science.gov (United States)

Xie, Fang; Xi, Yin; Pascual, Juan M; Muzik, Otto; Peng, Fangyu

2017-06-01

Copper is a nutritional metal required for brain development and function. Wilson's disease (WD), or hepatolenticular degeneration, is an inherited human copper metabolism disorder caused by a mutation of the ATP7B gene. Many WD patients present with variable neurological and psychiatric symptoms, which may be related to neurodegeneration secondary to copper metabolism imbalance. The objective of this study was to explore the feasibility and use of copper-64 chloride ([ 64 C]CuCl 2 ) as a tracer for noninvasive assessment of age-dependent changes of cerebral copper metabolism in WD using an Atp7b -/- knockout mouse model of WD and positron emission tomography/computed tomography (PET/CT) imaging. Continuing from our recent study of biodistribution and radiation dosimetry of [ 64 C]CuCl 2 in Atp7b -/- knockout mice, PET quantitative analysis revealed low 64 Cu radioactivity in the brains of Atp7b -/- knockout mice at 7th weeks of age, compared with 64 Cu radioactivity in the brains of age- and gender-matched wild type C57BL/6 mice, at 24 h (h) post intravenous injection of [ 64 C]CuCl 2 as a tracer. Furthermore, age-dependent increase of 64 Cu radioactivity was detected in the brains of Atp7b -/- knockout mice from the 13th to 21th weeks of age, based on the data derived from a longitudinal [ 64 C]CuCl 2 -PET/CT study of Atp7b -/- knockout mice with orally administered [ 64 Cu]CuCl 2 as a tracer. The findings of this study support clinical use of [ 64 Cu]CuCl 2 -PET/CT imaging as a tool for noninvasive assessment of age-dependent changes of cerebral copper metabolism in WD patients presenting with variable neurological and psychiatric symptoms.

Advertisement and knowledge of tobacco products among Ellisras rural children aged 11 to 18 years: Ellisras Longitudinal study.

Science.gov (United States)

Monyeki, Kotsedi D; Kemper, Han C G; Amusa, Lateef O; Motshwane, Marcus

2013-08-02

Tobacco products use is the leading cause of chronic diseases morbidity and mortality. This study explores an exposure to tobacco advertisements factors and knowledge, an association with snuff/pipe usage and cigarette smoking among Ellisras rural children aged between 11 to 18 years. A total of 1654 subjects (854 boys and 800 girls) who were part of the Ellisras Longitudinal Study completed the questionnaire. A significant (p advertising tobacco products among the Ellisras rural boys (17% boys and 12.8% for girls, p advertisements of tobacco products on the TV screens, videos or movies. Exposure to tobacco products advertisements was high among Ellisras rural children. Though tobacco products legislation exists in South Africa, efforts should be taken by the health professionals to emphasize the danger of using tobacco products even among the illiterate. Teachers and parents should refrain from advertising tobacco products at schools and at homes.

[Plasma vitamin D levels in native and immigrant children under the age of 6 years of different ethnic origins].

Science.gov (United States)

Sánchez Muro, J M; Yeste Fernández, D; Marín Muñoz, A; Fernández Cancio, M; Audí Parera, L; Carrascosa Lezcano, A

2015-05-01

Nutritional rickets is an emergent disease in Spain, and occurs particularly in black and dark-skinned infants and children from immigrant populations. The aim of this work was to ascertain the vitamin D reserve in a population of native and immigrant children under the age of 6 years. A prospective study was conducted at a Primary Healthcare Centre in Salt (Girona). 307 children with the following origin and race distribution: Caucasian (n=85; 28%), Sub-Saharan (n=101; 32.5%); Maghrebí (n=87, 28.0%); Central-American (n=20; 6.4%) and Indo-Pakistani (n=14; 4.5%). The biochemistry blood parameters studied were: calcium, phosphorus, alkaline phosphatase, 25-hydroxivitamin D, and parathormone. A nutritional survey was used to estimate calcium and vitamin D intake and degree of sun exposure. Vitamin D deficiency (<20 ng/ml) was detected in Caucasians (8%), Sub-Saharans (18%), Central-Americans (20%), Maghrebís (34.5%), and Indo-Pakistanis (64%). Of the children studied (n=9), 2.9% had serious vitamin D deficiency (< 10 ng/ml); only one child of Sub-Saharan origin met the biochemical criteria for classical rickets. The prevalence of vitamin D deficiency was significantly higher in children not receiving vitamin D supplements in the first year of life. Plasma vitamin D concentrations were deficient in 22.5% of children under the age of six, being more prevalent in children of Indo-Pakistani and Maghrebí origin. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

Physical Functioning Trends among US Women and Men Age 45-64 by Education Level.

Science.gov (United States)

Zajacova, Anna; Montez, Jennifer Karas

2017-01-01

Functional limitations and disability declined in the US during the 1980s and 1990s, but reports of early 21st century trends are mixed. Whether educational inequalities in functioning increased or decreased is also poorly understood. Given the importance of disability for productivity, independent living, and health care costs, these trends are critical to US social and health policies. We examine recent trends in functional limitations and disability among women and men aged 45-64. Using 2000-2015 National Health Interview Surveys data on over 155,000 respondents, semiparametric and logistic regression models visualize and test functioning trends by education. Among women and men with at least a college degree, there was no change in disability and mild increase in limitations over time. All other education levels experienced significant increases in functioning problems ranging from 18% higher odds of functional limitations in 2015 compared to 2000 among men with some college to about 80% increase in the odds of disability among women and men with less than high school education. The similar trends for both genders suggest common underlying causes, possibly including the worsening economic well-being of middle- and working-class families. The pervasive growth of functioning problems is a cause for concern that necessitates further scholarly investigation.

[Secular trends of height among Chinese students aged 17 in 18 ethnic minorities from 1985 to 2010].

Science.gov (United States)

Song, Yi; Hu, Pei-jin; Zhang, Bing; Ma, Jun

2015-06-18

To analyze the secular trends of height among Chinese students aged 17 in different ethnic minorities from 1985 to 2010. A total of 18 Chinese ethnic minorities' students, including Mongolian, Hui, Uygur, Zhuang, Korean, Tibetan, Miao, Buyi, Dong, Bai, Tujia, Hani, Dai, Lisu, Wa, Nakhi, Tu and Qiang as subjects were sampled from the 1985, 1995, 2000, 2005 and 2010 Chinese National Surveys on Students' Constitution and Health. The heights of 17 years old people by gender in various ethnic minorities were analyzed and compared. From 1985 to 2010, the increments of adult heights increased significantly in many ethnic minorities' boys. In 2010, the average height of boys aged 17 years in each minority group was higher than 162 cm and was higher than 170 cm among boys from Hui, Mongolian and Korean groups. The ethnics with height growth rates of more than 2 cm per decade in boys were Hui (2.64 cm/decade) and Dong (2.05 cm/decade) and the ethnics with height growth rates of more than 1 cm per decade were Korean (1.99 cm/decade), Tibetan (1.90 cm/decade), Hani (1.80 cm/decade) and the other 9 minority groups. The average height of girls aged 17 years in each minority group was higher than 150 cm in 2010. The heights showed an upward trend in 15 minority groups, but with different degrees. The ethnics with height growth rates of more than 1 cm per decade were Hui (1.56 cm/decade) and Korean (1.29 cm/decade). The increments that were significant between 1985 and 2010 were Hui (3.89 cm), Korean (3.23 cm), Dong (2.35 cm) and the other 6 minority groups (Pminority groups during the past 25 years, but there was an obvious disequilibrium among various ethnic minorities. We should pay more attention to the minority groups with poor growth and give them more help. Meanwhile, we should also pay attention to the negative effects of the secular growth trend on those minority groups with fast increasing adult height.

Advertisement and knowledge of tobacco products among Ellisras rural children aged 11 to 18 years: Ellisras Longitudinal study

NARCIS (Netherlands)

Monyeki, K.D.; Kemper, H.C.G.; Amusa, L.O.; Motshwane, M.

2013-01-01

Background: Tobacco products use is the leading cause of chronic diseases morbidity and mortality. This study explores an exposure to tobacco advertisements factors and knowledge, an association with snuff/pipe usage and cigarette smoking among Ellisras rural children aged between 11 to 18

Sexual dimorphism of the incidence of significant relationships between selected parameters of feet and characteristics of trunk in adolescents aged 14 – 18 years

Directory of Open Access Journals (Sweden)

Mirosław Mrozkowiak

2018-03-01

Full Text Available Summary Introduction. Symmetry, asymmetry, mutual relationships and concomitance have become a subject of interest of numerous researchers. The analysis of the findings obtained in the own study conducted among adolescents aged 14-18 years revealed an incidental nature and randomness of the distribution of significant correlations in each age and gender range, which made it impossible to show any regularities or dependencies between the measured parameters. Material and method. The examinations carried out in the group of teenagers aged 14 to 18 years recorded 2,343 observations, including 1,148 girls and 1,195 boys, concerning the size of 89 parameters describing trunk and feet. The station for an assessment of selected features using the photogrammetric method consisted of a computer, a card, software, a display monitor, a printer and a projection-reception device with a camera.     Findings 1. The number of feet parameters revealing significant relationships with trunk parameters which differentiated the female gender from the male one was greater; likewise, the features in women revealed a more frequent relationship. Additionally, female sex was differentiated by morphological traits, the abnormal positioning of toes and the longitudinal arch of feet. 2. The number of trunk parameters correlating with foot parameters was observed to be bigger in the female gender than in the male one. The parameters in female subjects showed more relationships and the parameters which differentiated female sex included the frontal plane and the sagittal plane to a lesser extent, whereas male gender was characterized by the sagittal plane.

Longitudinal motor development of "apparently normal" high-risk infants at 18 months, 3 and 5 years.

Science.gov (United States)

Goyen, Traci Anne; Lui, Kei

2002-12-01

Motor development appears to be more affected by premature birth than other developmental domains, however few studies have specifically investigated the development of gross and fine motor skills in this population. To examine longitudinal motor development in a group of "apparently normal" high-risk infants. Developmental follow-up clinic in a perinatal centre. Longitudinal observational cohort study. Fifty-eight infants born less than 29 weeks gestation and/or 1000 g and without disabilities detected at 12 months. Longitudinal gross and fine motor skills at 18 months, 3 and 5 years using the Peabody Developmental Motor Scales. The HOME scale provided information of the home environment as a stimulus for development. A large proportion (54% at 18 months, 47% at 3 years and 64% at 5 years) of children continued to have fine motor deficits from 18 months to 5 years. The proportion of infants with gross motor deficits significantly increased over this period (14%, 33% and 81%, pmotor development was positively influenced by the quality of the home environment. A large proportion of high-risk infants continued to have fine motor deficits, reflecting an underlying problem with fine motor skills. The proportion of infants with gross motor deficits significantly increased, as test demands became more challenging. In addition, the development of gross and fine motor skills appears to be influenced differently by the home environment.

Association of provider recommendation and offer and influenza vaccination among adults aged ≥18 years - United States.

Science.gov (United States)

Lu, Peng-Jun; Srivastav, Anup; Amaya, Ashley; Dever, Jill A; Roycroft, Jessica; Kurtz, Marshica Stanley; O'Halloran, Alissa; Williams, Walter W

2018-02-01

Influenza vaccination has been recommended for all persons aged ≥6 months since 2010. Data from the 2016 National Internet Flu Survey were analyzed to assess provider vaccination recommendations and early influenza vaccination during the 2016-17 season among adults aged ≥18 years. Predictive marginals from a multivariable logistic regression model were used to identify factors independently associated with early vaccine uptake by provider vaccination recommendation status. Overall, 24.0% visited a provider who both recommended and offered influenza vaccination, 9.0% visited a provider who only recommended but did not offer, 25.1% visited a provider who neither recommended nor offered, and 41.9% did not visit a doctor from July 1 through date of interview. Adults who reported that a provider both recommended and offered vaccine had significantly higher vaccination coverage (66.6%) compared with those who reported that a provider only recommended but did not offer (48.4%), those who neither received recommendation nor offer (32.0%), and those who did not visit a doctor during the vaccination period (28.8%). Results of multivariable logistic regression indicated that having received a provider recommendation, with or without an offer for vaccination, was significantly associated with higher vaccination coverage after controlling for demographic and access-to-care factors. Provider recommendation was significantly associated with influenza vaccination. However, overall, 67.0% of adults did not visit a doctor during the vaccination period or did visit a doctor but did not receive a provider recommendation. Evidence-based strategies such as client reminder/recall, standing orders, provider reminders, or health systems interventions in combination should be undertaken to improve provider recommendation and influenza vaccination coverage. Other factors significantly associated with a higher level of influenza vaccination included age ≥50 years, being Hispanic

20 Years of Pediatric Benchmarking in Germany and Austria: Age-Dependent Analysis of Longitudinal Follow-Up in 63,967 Children and Adolescents with Type 1 Diabetes.

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Barbara Bohn

Full Text Available To investigate changes in diabetes treatment over the last two decades in three age-groups of children and adolescents with type 1 diabetes (T1D from Germany and Austria.63,967 subjects (<18yr with T1D documented between 1995 and 2014 from the DPV-database were included and stratified according to age (0.5-<6, 6-<12, 12-<18yr. Regression models were applied for insulin regimens (<3 and ≥4 injection time points/day, or continuous subcutaneous insulin infusion (CSII, use of rapid- and long acting insulin analogues, NPH insulin, and frequency of self-monitoring of blood glucose (SMBG/day. Models were adjusted for sex, diabetes duration, and migration background. P-value for trend was given.The number of subjects with <3 injection time points/day decreased from 1995 to 2014 to <5% in all age-groups (p<0.0001. Proportion of patients with ≥4 injections/day increased until the early 2000s, and then declined until 2014. This trend was not found in 6-<12yr olds (p = 0.3403. CSII increased in all age-groups (p<0.0001 with the highest increase in children <6 years (from 0.4% to 79.2%, and the lowest increase in 12-<18 year olds (from 1.0% to 38.9%. NPH insulin decreased in all age-groups (p<0.0001. Insulin analogues, especially rapid-acting, became more frequent in all age-groups (p<0.0001, accounting for 78.4% in 2014 for all subjects. The highest use was found in the youngest children (in 2014: 85.6%, the lowest use in 6-<12 year olds (in 2014: 72.9%. The number of SMBG/day increased from 2.2 to 6.4 with a similar rise in all age-groups (p<0.0001. Frequency was highest in subjects <6yr.In all age-groups, T1D treatment was intensified over the last 20 years. Age-specific differences in trends were particularly observed in the number of patients on CSII, in the number of patients with 4 or more injections/day, and in the frequency of SMBG/day.

Peer influence on speeding behaviour among male drivers aged 18 and 28

DEFF Research Database (Denmark)

Møller, Mette; Haustein, Sonja

2014-01-01

related to traffic violations of male drivers. More specifically, the role of peer influence on speeding was examined in both age groups. In regression analyses it could be shown that the descriptive subjective norm, i.e. the perception of friends’ speeding, was the most important predictor of speeding...... to maintain or justify individual speeding behaviour. It is suggested that preventive measures should take these different influences of peer pressure into account by using a peer-based approach for the 18-year-olds and a more individual approach for the 28-year-olds....... with the perceived level of their friends’ speeding. In the younger age group a higher discrepancy between own and friends’ speeding was found indicating that young male drivers are socialized into increased speeding behaviour based on peer pressure. By contrast for the 28-year-olds peer pressure mainly seems...

Association between Hashimoto's Thyroiditis and Thyroid Cancer in 64,628 Patients

DEFF Research Database (Denmark)

Resende de Paiva, Christina; Grønhøj, Christian; Feldt-Rasmussen, Ulla

2017-01-01

BACKGROUND: The incidence of thyroid cancer (TC) is increasing although explanatory causes are lacking. A link between cancer and inflammation is well documented but unclear for autoimmune thyroid diseases and TC. We aimed to systematically review the association between Hashimoto's thyroiditis (HT......) and papillary, follicular, medullary, anaplastic thyroid carcinoma, and thyroid lymphoma (TL). METHODS: PubMed, OVID Medline, Google Scholar, and the Cochrane Library were searched from 1955 to 2016. The inclusion criteria were age >18 years, ≥20 cases of HT or TC. We collectively examined the incidence of HT...... in TC and of TC in HT. RESULTS: We identified 36 studies (64,628 subjects) published between 1955 and 2016 from 13 countries. We found a relative risk (RR) of HT among papillary thyroid cancer (PTC) of 2.36 [95% confidence intervals (CIs) 1.55-3.29, p 

Women's economic activity trajectories over the life course: implications for the self-rated health of women aged 64+ in England.

Science.gov (United States)

Stone, Juliet; Evandrou, Maria; Falkingham, Jane; Vlachantoni, Athina

2015-09-01

Previous research has highlighted the importance of accumulated life-course labour market status and the balancing of multiple roles for understanding inequalities in health in later life. This may be particularly important for women, who are increasingly required to balance work and family life in liberal welfare contexts, such as in Britain. This study analyses retrospective life history data for 2160 women aged 64+ years (born 1909-1943) from the English Longitudinal Study of Ageing, collected in 2006-2007 as part of an ongoing panel study. Optimal matching and cluster analyses are used to produce a taxonomy of women's life-course economic activity trajectories based on their experiences between ages 16 and 64 years. This classification is then used in logistic regression analysis to investigate associations with self-rated health in later life. A set of five trajectories emerge as the dominant patterns of women's economic activity over the life course for those cohorts of English women born prior to 1943: (1) full-time workers; (2) family carers; (3) full-time returners; (4) part-time returners; (5) atypical/inactive. Regression analyses show that women who experience defined periods of full-time work both before and after focusing on family life appear to have the most favourable later life health outcomes. The findings are discussed with reference to the accumulation of social and economic resources over the life course and the balancing of multiple roles in work and family domains. In conclusion, the development of policies that facilitate women, if they wish, to successfully combine paid employment with family life could have a positive impact on their health in later life. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

FINAL REMINDER - Extension/suppression of allowance for dependent children aged 18 to 25

CERN Multimedia

HR Department

2006-01-01

Members of the personnel with dependent children aged 18 to 25 (or reaching 18 during the 2006/2007 school year), for whom an allowance for dependent children is paid, must provide the School fees service as soon as possible with a: SCHOOL CERTIFICATE If we have not received this certificate by November 30, 2006 at the latest, the child allowance will be withdrawn retroactively as from July 1, 2006. School fees service (33-1-017) Organization, Procedures and Services Human Resources Department Tel. 72862

Driver licensing and reasons for delaying licensure among young adults ages 18-20, United States, 2012.

Science.gov (United States)

Tefft, Brian C; Williams, Allan F; Grabowski, Jurek G

2014-12-01

Motor vehicle crashes are the leading cause of death for teens and young adults in the United States. Graduated driver licensing (GDL) systems were designed to protect young novice drivers by limiting their exposure to specific risks while they gain experience driving. In the United States, most states' GDL systems only apply to new drivers younger than 18. Some experts suggest that GDL might encourage young people to wait until age 18 to obtain a license, to avoid GDL requirements, resulting in older teenagers having less driving experience and higher crash risk than they might have had without GDL. This study examined the prevalence and timing of licensure among young adults, and explored factors associated with delaying licensure among those not licensed before age 18. An online questionnaire was completed by 1,039 persons aged 18-20 years, recruited from a representative panel of United States households. Main outcome measures were acquisition of driver's license (a) within 12 months of the state minimum age for licensure, (b) before age 18. Associations of timing of licensure with demographic characteristics were assessed using multivariable logistic regression. Respondents not licensed before age 18 were asked to rate the importance of various possible reasons for delaying licensure. 54% of respondents were licensed before age 18. Blacks (37%; adjusted Prevalence Ratio 0.67, 95% Confidence Interval 0.48-0.93) and Hispanics (29%; adjusted Prevalence Ratio 0.60, 95% Confidence Interval 0.45-0.81) were less likely than non-Hispanic whites (67%) to be licensed before age 18. Lower household income was independently associated with delayed licensure (P self-reported reasons for not becoming licensed sooner were not having a car, being able to get around without driving, and costs associated with driving. There was little evidence that GDL is a major contributor to delayed licensure; however, a substantial minority of young people do not obtain a driver

Nutritional transition in children under five years and women of reproductive age: a 15-years trend analysis in Peru.

Science.gov (United States)

Loret de Mola, Christian; Quispe, Renato; Valle, Giancarlo A; Poterico, Julio A

2014-01-01

Rapid urbanization, increase in food availability, and changes in diet and lifestyle patterns have been changing nutritional profiles in developing nations. We aimed to describe nutritional changes in children under 5 years and women of reproductive age in Peru, during a 15-year period of rapid economic development and social policy enhancement. Trend analyses of anthropometric measures in children of preschool age and women between 15-49 years, using the Peruvian National Demographic and Family Health Surveys (DHS) from 1996 to 2011. WHO growth curves were used to define stunting, underweight, wasting and overweight in children 19 years, body mass index (BMI) was analyzed both categorically and as a continuous variable. To statistically analyze the trends, we used regression models: Linear and Poisson for continuous and binary outcomes, respectively. We analyzed data from 123 642 women and 64 135 children, from 1996 to 2011. Decreases over time were evidenced for underweight (pAnemia decreased in children and women (pPeru shows different patterns for urban and rural populations. Public policies should emphasize targeting both malnutrition conditions--undernutrition/stunting, overweight/obesity and anemia--considering age and place of residence in rapid developing societies like Peru.

Assessment of body fat proportion by means of bioelectrical impedance in athletic boys aged 7 to 18 years with respect to specific types of instruments

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Sigmund Martin

2015-07-01

Full Text Available BACKGROUND: Bioelectrical impedance (BIA seems an appropriate method for basic diagnostics of body composition in a practical environment. This is a non-time consuming non-invasive method that provides a high degree of response relevance. However, the values identifi ed by the BIA method are susceptible to a number of factors, which need to be taken into account during the investigation stage and interpretation of the results. One of the signifi cant factors infl uencing the outcomes of measurement is the instrument factor.OBJECTIVE: The objective of the present comparative survey was to analyse the proportions of body fat by means of the BIA hand-to-leg method and BIA leg-to-leg method in a sample of athletic individuals aged 7 to 18 years.METHODS: The survey included a total of 178 ice-hockey players aged 7 to 18 years. The proportion of body fat analysed by means of the BIA hand-to-leg method was measured by the Tanita BC-418 MA instrument. For the purposes of the BIA leg-to-leg method the Tanita BF-350 instrument was used (Tanita, Japan. Both instruments work at a frequency of 50 kHz.RESULTS: The percentage of body fat established by the BIA leg-to-leg method (M = 13.5%; SD = 4.8 indicated signifi cantly lower values of fat percentage than the values measured by the BIA hand-to-leg method (M = 17.1%; SD = 4.3. The overall diff erence represents an average value of 3.6% (standard mode; p < .001; d = 0.8. Regarding the monitored age categories the observed diff erences are in the range of 3.1–4.7% (p < .001; d = 0.7–1.2.CONCLUSION: The present study compares the proportions of body fat by means of the BIA leg-to-leg method and BIA hand-to-leg method in athletic boys aged 7 to 18 years. The results measured by the BIA leg-to-leg method signifi cantly undervalue the proportion of body fat in comparison with the BIA hand-to-leg method. The instrument factor and age factor represented signifi - cant variables infl uencing the results of the

[Prevalence, awareness, status of treatment and control on type 2 diabetes mellitus among Chinese premenopausal women aged 18-49 in 2013].

Science.gov (United States)

Zhao, Y F; Wang, Z Q; Yang, J; Wang, L M; Zhao, Z P; Zeng, X Y; Wang, L H

2018-02-10

Objective: To analyze the rates on prevalence, awareness, status on treatment and control of type 2 diabetes mellitus among Chinese premenopausal women aged 18-49, in 2013. Methods: Data on China Chronic and Non-Communicable Disease Surveillance in year 2013 was used for analysis. Source of data covered 302 surveillance points which were selected by Multi-stage cluster random sampling method that including 176 534 adults over 18 years of age, with 46 674 premenopausal women aged 18-49. Plasma glucose and hemoglobin A1c levels were determined after a 10-hour overnight fast for all the participants, before a 2-hour oral glucose tolerance test was conducted among participants without a self-reported history of diagnosed diabetes. Diabetes was defined according to the 1999 WHO diagnostic criteria-fasting blood glucose level as ≥7.0 mmol/L and/or 2 hours oral glucose tolerance test (OGTT-2 h) level as ≥11.1 mmol/L. After being weighed, according to complex sampling scheme and post-stratification, the sample was used to estimate the rates of prevalence, awareness, treatment and control of type 2 diabetes mellitus by age, education, urban and rural areas, and geographic locations. Results: The overall prevalence of type 2 diabetes mellitus was 5.6% among the Chinese premenopausal women aged 18-49. No statistical difference on the prevalence rates (5.7% and 5.4%, respectively) was seen, between participants from the rural or the urban areas. Prevalence rates in the eastern, central or western geographic areas were 5.8%, 6.2% and 4.4% respectively. The rates of awareness, treatment and control of diabetes appeared as 29.3%, 27.9% and 29.4% in childbearing women aged 18-49. The rate of treatment was 95.4% among those who knew their diabetic situation in childbearing women aged 18-49 years. The control rate of diabetes was 38.9% among those who had taken measures to control glucose, in 18-49-year-old childbearing women. The rate of awareness on diabetes in childbearing

Effectiveness of Seasonal Malaria Chemoprevention in Children under Ten Years of Age in Senegal: A Stepped-Wedge Cluster-Randomised Trial.

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Badara Cissé

2016-11-01

Full Text Available Seasonal Malaria Chemoprevention (SMC with sulfadoxine-pyrimethamine (SP plus amodiaquine (AQ, given each month during the transmission season, is recommended for children living in areas of the Sahel where malaria transmission is highly seasonal. The recommendation for SMC is currently limited to children under five years of age, but, in many areas of seasonal transmission, the burden in older children may justify extending this age limit. This study was done to determine the effectiveness of SMC in Senegalese children up to ten years of age.SMC was introduced into three districts over three years in central Senegal using a stepped-wedge cluster-randomised design. A census of the population was undertaken and a surveillance system was established to record all deaths and to record all cases of malaria seen at health facilities. A pharmacovigilance system was put in place to detect adverse drug reactions. Fifty-four health posts were randomised. Nine started implementation of SMC in 2008, 18 in 2009, and a further 18 in 2010, with 9 remaining as controls. In the first year of implementation, SMC was delivered to children aged 3-59 months; the age range was then extended for the latter two years of the study to include children up to 10 years of age. Cluster sample surveys at the end of each transmission season were done to measure coverage of SMC and the prevalence of parasitaemia and anaemia, to monitor molecular markers of drug resistance, and to measure insecticide-treated net (ITN use. Entomological monitoring and assessment of costs of delivery in each health post and of community attitudes to SMC were also undertaken. About 780,000 treatments were administered over three years. Coverage exceeded 80% each month. Mortality, the primary endpoint, was similar in SMC and control areas (4.6 and 4.5 per 1000 respectively in children under 5 years and 1.3 and 1.2 per 1000 in children 5-9 years of age; the overall mortality rate ratio [SMC: no SMC

A systematic review of correlates of sedentary behaviour in adults aged 18–65 years: a socio-ecological approach

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Grainne O’Donoghue

2016-02-01

Full Text Available Abstract Background Recent research shows that sedentary behaviour is associated with adverse cardio-metabolic consequences even among those considered sufficiently physically active. In order to successfully develop interventions to address this unhealthy behaviour, factors that influence sedentariness need to be identified and fully understood. The aim of this review is to identify individual, social, environmental, and policy-related determinants or correlates of sedentary behaviours among adults aged 18–65 years. Methods PubMed, Embase, CINAHL, PsycINFO and Web of Science were searched for articles published between January 2000 and September 2015. The search strategy was based on four key elements and their synonyms: (a sedentary behaviour (b correlates (c types of sedentary behaviours (d types of correlates. Articles were included if information relating to sedentary behaviour in adults (18–65 years was reported. Studies on samples selected by disease were excluded. The full protocol is available from PROSPERO (PROSPERO 2014:CRD42014009823. Results 74 original studies were identified out of 4041: 71 observational, two qualitative and one experimental study. Sedentary behaviour was primarily measured as self-reported screen leisure time and total sitting time. In 15 studies, objectively measured total sedentary time was reported: accelerometry (n = 14 and heart rate (n = 1. Individual level factors such as age, physical activity levels, body mass index, socio-economic status and mood were all significantly correlated with sedentariness. A trend towards increased amounts of leisure screen time was identified in those married or cohabiting while having children resulted in less total sitting time. Several environmental correlates were identified including proximity of green space, neighbourhood walkability and safety and weather. Conclusions Results provide further evidence relating to several already recognised individual level

Knowledge, Attitude and Behavior Levels about Osteoporosis among 18-35 Years Old Women

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Asım Koç

2016-04-01

Full Text Available Objective: Osteoporosis (OP which is a global health problem can be prevented or the development of the disease can be delayed. To educate individuals at risk and to intervene in a timely manner will provide significant reduction in morbidity and mortality caused by OP. Possible interventions in the age group of developed OP are important to determine. Therefore, in this study, it was aimed to determine information, attitudes and behaviors levels on osteoporosis at young women. Materials and Methods: This study was carried out among 18-35 years old females who attended to outpatient clinics of Dışkapı Yıldırım Beyazıt Training and Research Hospital Family Medicine Clinic. A questionnaire was used to assess knowledge, beliefs, and practices towards OP. The questionnaire to assess practices related to OP included questions on positive and negative behaviors towards OP. The positive behaviors assessed were dietary calcium intake, physical activity and exposure to sun. The negative behavior assessed was on smoking status. Results: A total of 218 women (mean age= 26.2±5.6 years were enrolled in the study. The median score of knowledge about OP was 40, out of a total score of 100. Knowledge scores were lower than the median in 138 (63.3% and were higher than the median in 80 (36.7% of the participants. In the group who had high knowledge score than median (n=80; 24 (30% were smokers, 8 (10% were not exposed to the sun for at least 10 minutes a day and 45 (56.2% of the participants did not achieve the recommended daily allowances for calcium and 64 (80% were not engaged in the recommended exercises in type and duration. Conclusion: Awareness for OP is low in young women and practices towards preventing OP are inadequate. Thus, preventive measures are required in order to encourage OP-preventive life style especially before reaching peak bone mass.

The frequency of having pap-smear tests among women between 15-64 years old and the evaluation of the level of their knowledge

International Nuclear Information System (INIS)

Sevil, S.; Kevser, O.; Aleattin, U.

2013-01-01

Objective: To determine the frequency of Pap smear testing among women and to evaluate their level of knowledge about the test and other relevant factors. Methods: The study comprised women who presented to the Gynaecology and Obstetrics Polyclinic of Sakarya Training and Research Hospital, Turkey, between April 1 and 30, 2012. The questionnaire was developed in line with the objectives of the study. They were filled by the participants who were supervised during the process. Women who had had at least one Pap smear test in life were considered to have taken a Pap smear test , and those who had heard of the test were accepted as women who k new of the Pap smear test . Data was analysed using SPSS 15.0. Chi-square test was used for analyses, and statistical significance was set at p<0.05. Results: The age of 601 subjects ranged between 15 and 64 years, with a mean of 31.09+-10.49 years. Of the total, 115 (19.1%) had taken a Pap smear test before and 293 (48.8%) knew of the test. The proportion of the women who had had a Pap smear test was higher among those who were over 30 years of age (n=73; 63.47%), had post-high school educational degrees (n=68; 59.13%), had moderate familial income status (n=74; 64.34%), were married (n=109; 94.78%), had first sexual experience after 25 years of age(n=42; 36.52%), and were not using a contraceptive method (n=97; 84.34%) (p<0.05 for each). Besides, more women with previous knowledge of the test had taken the test (p<0.05). Conclusion: The subjects did not have sufficient information on Pap smear and the frequency of having a test was low. Raising awareness would prove beneficial. (author)

Outcomes of childhood asthma to the age of 50 years.

Science.gov (United States)

Tai, Andrew; Tran, Haily; Roberts, Mary; Clarke, Nadeene; Gibson, Anne-Marie; Vidmar, Suzanna; Wilson, John; Robertson, Colin F

2014-06-01

In 1964, The Melbourne Asthma Study was established to describe the spectrum and natural history of childhood asthma. To describe the clinical and lung function outcome of childhood asthma to the age of 50 years. Subjects were invited to complete an interviewer-administered questionnaire, skin prick testing, and measurement of lung function from the age of 7 years to the age of 50 years at 7-year intervals. Of 458 survivors (from the original 484 subjects at recruitment), 346 subjects (76%) participated, of whom, 197 completed lung function measurement. Asthma remission at the age of 50 years was 64% in those with wheezy bronchitis, 47% for those with persistent asthma, and 15% for those with severe asthma in childhood. Multivariable analysis identified severe asthma in childhood (odds ratio [OR] 11.9 [95% CI, 3.4-41.8]), female sex (OR 2.0 [95% CI, 1.1-3.6]), and childhood hay fever (OR 2.0 [95% CI, 1.0-4.0]) as risk factors for "current asthma" at age 50 years. There was no evidence of a difference in the rate of decline in FEV1 (mL/y, 95% CI) between the severe asthma group (15 mL/y [95% CI, 9-22 mL/y]) and all the other recruitment groups: control (16 mL/y [95% CI, 12-20 mL/y]), mild wheezy bronchitis (14 mL/y [95% CI, 8-19 mL/y]), wheezy bronchitis (16 mL/y [95% CI, 11-20 mL/y]), and persistent asthma (19 mL/y [95% CI, 13-24 mL/y]). The clinical and lung function outcome in adult life is strongly determined by asthma severity in childhood. The reduced lung function seen in adults is established in childhood and does not appear to decline more rapidly in adult years despite continuing symptoms. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

Age is associated with asthma phenotypes.

Science.gov (United States)

Ponte, Eduardo V; Lima, Aline; Almeida, Paula C A; de Jesus, Juliana P V; Lima, Valmar B; Scichilone, Nicola; Souza-Machado, Adelmir; Cruz, Álvaro A

2017-11-01

The relationship between age and asthma phenotypes is important as population is ageing, asthma is becoming common in older ages and recently developed treatments for asthma are guided by phenotypes. The aim of this study is to evaluate whether age is associated with specific asthma phenotypes. This is a cross-sectional study. We included subjects with asthma of varied degrees of severity. Subjects underwent spirometry, skin prick test to aeroallergens, answered the Asthma Control Questionnaire and had blood samples collected. We performed binary logistic regression analysis to evaluate whether age is associated with asthma phenotypes. We enrolled 868 subjects. In comparison with subjects ≤ 40 years, older subjects had high odds of irreversible airway obstruction (from 41 to 64 years, OR: 1.83 (95% CI: 1.32-2.54); ≥65 years, OR: 3.45 (2.12-5.60)) and severe asthma phenotypes (from 41 to 64 years, OR: 3.23 (2.26-4.62); ≥65 years, OR: 4.55 (2.39-8.67)). Older subjects had low odds of atopic (from 41 to 64 years, OR: 0.56 (0.39-0.79); ≥65 years, OR: 0.47 (0.27-0.84)) and eosinophilic phenotypes (from 41 to 64 years, OR: 0.63 (0.46-0.84); ≥65 years, OR: 0.39 (0.24-0.64)). Older subjects with asthma have low odds of atopic and eosinophilic phenotypes, whereas they present high odds of irreversible airway obstruction and severe asthma. © 2017 Asian Pacific Society of Respirology.

Physical activity among working age residents of Wroclaw in the light of their educational attainment

OpenAIRE

Puciato, Daniel

2016-01-01

[Purpose] This article attempts to define the relationship between physical activity and educational attainment of working-age adults from Wroclaw. [Subjects and Methods] The study surveyed 2,174 participants aged 18?64 years, 984 men and 1,190 women. To evaluate their physical activity, the International Physical Activity Questionnaire was used. [Results] Most of the participants performed low-intensity levels of physical activity. Men were characterized by generally higher physical activity...

Estimated exposures to perfluorinated compounds in infancy predict attenuated vaccine antibody concentrations at age 5-years

DEFF Research Database (Denmark)

Grandjean, Philippe; Heilmann, Carsten; Weihe, Pal

2017-01-01

Perfluorinated alkylate substances (PFASs) are highly persistent and may cause immunotoxic effects. PFAS-associated attenuated antibody responses to childhood vaccines may be affected by PFAS exposures during infancy, where breastfeeding adds to PFAS exposures. Of 490 members of a Faroese birth...... cohort, 275 and 349 participated in clinical examinations and provided blood samples at ages 18 months and 5 years. PFAS concentrations were measured at birth and at the clinical examinations. Using information on duration of breastfeeding, serum-PFAS concentration profiles during infancy were estimated......, with decreases by up to about 20% for each two-fold higher exposure, while associations for serum concentrations at ages 18 months and 5 years were weaker. Modeling of serum-PFAS concentration showed levels for age 18 months that were similar to those measured. Concentrations estimated for ages 3 and 6 months...

{sup 18F} FDG Uptake of Human Testis on PET/CT: Correlation with Age, Sex Hormones, and Vasectomy

Energy Technology Data Exchange (ETDEWEB)

Moon, Seung Hwan; Eo, Jae Sun; Lee, Jong Jin; Chung, June Key; Lee, Dong Soo; Lee, Myung Chul [Seoul National Univ. Hospital, Seoul (Korea, Republic of)

2011-12-15

The purpose of this study was to evaluate glucose metabolism of normal human testis on {sup 18F} FDG PET/CT and to assess possible correlation among age, the serum levels of sex hormones, and vasectomy. {sup 18F} FDG PET/CT was performed in 66 normal healthy men (50.8{+-}13.6 years, range 22-81), and mean standard uptake values (SUV) of {sup 18F} FDG in testis and adductor muscle were measured. Testis muscle SUV ratios (T/M ratios) were calculated. Serum levels of total testosterone, free testosterone, estradiol, and of sex hormone binding globulin (SHBG) were measured. We searched for correlations between T/M ratios and age and the serum concentrations of sex hormones. {sup 18F} FDG PET/CT was also performed in 32 vasectomized men (55.7{+-}7.8 years, range 38-71) and 52 nonvasectomized men (55.4{+-}11.6 years, range 37-72). Mean SUVs of testis and adductor muscle were measured, and T/M ratios were calculated. A significant age related decline was found in T/M ratio (r=-0.509, p<0.0001). Serum levels of total testosterone and free testosterone were also found to be positively correlated with T/M ratio (r=-0.427, p=0.0003; r=0.435, p=0.0003, respectively). The mean SUV and T/M ratio of vasectomized men were significantly lower than those of nonvasectomized men (p<0.0378 and p=0.0001, respectively). Glucose metabolism in the testis in an adult population was found to be correlated with age, serum sex hormone level, and vasectomy history. These results indicate that testicular {sup 18F} FDG uptake may have attributed to testicular function and testicular histology. Our findings may have important implications for the interpretation of testicular {sup 18F} FDG uptake in the normal adult population.

Trends in Testosterone Replacement Therapy Use from 2003 to 2013 among Reproductive-Age Men in the United States.

Science.gov (United States)

Rao, Pravin Kumar; Boulet, Sheree L; Mehta, Akanksha; Hotaling, James; Eisenberg, Michael L; Honig, Stanton C; Warner, Lee; Kissin, Dmitry M; Nangia, Ajay K; Ross, Lawrence S

2017-04-01

Although testosterone replacement therapy use in the United States has increased dramatically in the last decade, to our knowledge trends in testosterone replacement therapy use among reproductive-age men have not been investigated. We assessed changes in testosterone replacement therapy use and practice patterns among 18 to 45-year-old American men from 2003 to 2013 and compared them to older men. This is a retrospective, cross-sectional analysis of men 18 to 45 and 56 to 64 years old who were enrolled in the Truven Health MarketScan® Commercial Claims Databases throughout each given calendar year from 2003 to 2013, including 5,094,868 men in 2013. Trends in the yearly rates of testosterone replacement therapy use were calculated using Poisson regression. Among testosterone replacement therapy users, the Cochran-Armitage test was used to assess temporal trends in age, formulation type, semen analysis and serum testosterone level testing during the 12 months preceding the documented use of testosterone replacement therapy. Between 2003 and 2013, there was a fourfold increase in the rate of testosterone use among 18 to 45-year-old men from 29.2/10,000 person-years to 118.1/10,000 person-years (p replacement therapy users, topical gel formulations were initially most used. Injection use then doubled between 2009 and 2012 (23.5% and 46.2%, respectively) and surpassed topical gel use in 2013. In men 56 to 64 years old there was a statistically significant threefold increase in testosterone replacement therapy use (p replacement therapy use increased fourfold in men 18 to 45 years old compared to threefold in older men. This younger age group should be a focus for future studies due to effects on fertility and unknown long-term sequelae. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Poor Long-Term Functional Outcome After Stroke Among Adults Aged 18 to 50 Years: Follow-Up of Transient Ischemic Attack and Stroke Patients and Unelucidated Risk Factor Evaluation (FUTURE) Study

NARCIS (Netherlands)

Synhaeve, N.E.; Arntz, R.M.; Maaijwee, N.A.M.M.; Rutten-Jacobs, L.C.A.; Schoonderwaldt, H.C.; Dorresteijn, L.D.A.; Kort, P.L.M. de; Dijk, E.J. van; Leeuw, F.E. de

2014-01-01

BACKGROUND AND PURPOSE: Stroke in young adults has a dramatic effect on life; therefore, we investigated the long-term functional outcome after transient ischemic attack, ischemic stroke, or intracerebral hemorrhage in adults aged 18 to 50 years. METHODS: We studied 722 young patients with

Sleep, ageing and night work

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M.L.N. Pires

2009-09-01

Full Text Available Studies have shown that the frequency or worsening of sleep disorders tends to increase with age and that the ability to perform circadian adjustments tends to decrease in individuals who work the night shift. This condition can cause consequences such as excessive sleepiness, which are often a factor in accidents that occur at work. The present study investigated the effects of age on the daytime and nighttime sleep patterns using polysomnography (PSG of long-haul bus drivers working fixed night or day shifts. A total of 124 drivers, free of sleep disorders and grouped according to age (<45 years, N = 85, and ≥45 years, N = 39 and PSG timing (daytime (D PSG, N = 60; nighttime (N PSG, N = 64 participated in the study. We observed a significant effect of bedtime (D vs N and found that the length of daytime sleep was shorter [D: <45 years (336.10 ± 73.75 min vs N: <45 years (398 ± 78.79 min and D: ≥45 years (346.57 ± 43.17 min vs N: ≥45 years (386.44 ± 52.92 min; P ≤ 0.05]. Daytime sleep was less efficient compared to nighttime sleep [D: <45 years (78.86 ± 13.30% vs N: <45 years (86.45 ± 9.77% and D: ≥45 years (79.89 ± 9.45% and N: ≥45 years (83.13 ± 9.13%; P ≤ 0.05]. An effect of age was observed for rapid eye movement sleep [D: <45 years (18.05 ± 6.12% vs D: ≥45 years (15.48 ± 7.11% and N: <45 years (23.88 ± 6.75% vs N: ≥45 years (20.77 ± 5.64%; P ≤ 0.05], which was greater in younger drivers. These findings are inconsistent with the notion that older night workers are more adversely affected than younger night workers by the challenge of attempting to rest during the day.

Associations between yogurt, dairy, calcium, and vitamin D intake and obesity among U.S. children aged 8-18 years: NHANES, 2005-2008.

Science.gov (United States)

Keast, Debra R; Hill Gallant, Kathleen M; Albertson, Ann M; Gugger, Carolyn K; Holschuh, Norton M

2015-03-03

The aim of this study was to investigate associations of yogurt and dairy consumption with energy, macronutrient, calcium, and vitamin D intakes, and associations with indicators of overweight/obesity in U.S. children in the National Health and Nutrition Examination Survey (NHANES 2005-2008). Using 24-hour recall data, children 8-18 years of age were classified to dairy consumption groups of yogurt consumers were those who reported eating yogurt during at least one of two dietary intake interviews. NHANES anthropometric measurements were used, and BMI and BMI-for-age percentiles were calculated. Yogurt and dairy consumption were associated with higher intakes of calcium, vitamin D and protein. Yogurt intake was associated with lower total fat and saturated fat intakes and body fat as measured by subscapular skinfold thickness. This study supports consumption of yogurt and higher amounts of dairy as eating patterns associated with greater intake of specific shortfall nutrients, and lower body fat in U.S. children.

Third molar cut-off value in assessing the legal age of 18 in Saudi population.

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AlQahtani, Sakher; Kawthar, Alemad; AlAraik, Ayman; AlShalan, Ahmad

2017-03-01

Teeth plays a major role in forensic sciences especially in age assessment of an individual, which can be used to aid in criminal or civil matters. The importance of teeth comes from their ability to survive inhumation well and because they are hardly affected by exogenous and endogenous factors. Third molars are the only teeth still developing after the age of 14 years and during the legal age of adulthood, which is 18 years. The consequences of criminal violation can strongly affect the individual's life, it is important to set different parameters to decide whether an individual is a minor or an adult in the absence of documents. Depending on the different legal requirement, such parameters can set above 90% probability for criminal matters and from 51% to civil matters. The aim of this research was to find the cut-off value of third molar development for the legal age of 18 amongst Saudi individuals using the third molar maturity index method by Cameriere et al. (2008) [17]. This was a cross sectional study on 300 archived orthopantomogram (OPG) of healthy Saudi patients between the ages 14 and 22 years attending the Dental Hospital at King Saud University, Riyadh, Saudi Arabia. All OPGs were taken by PLANMECA - ProMax machine and evaluated by the Romaxis software. The inclusion criteria were good quality OPGs taken during the course of treatment. All patients were healthy with no systemic diseases or disorders with the presence of third molars and clear root apex. The lower left mandibular third molar (LL3rdM) was assessed using third molar maturity index (I3m) to determine if the individual is younger or older than 18 years old. The cut-off value of I3m for the Saudi population was (I3mage of adulthood in Saudi population and the cut-off value of I3m is similar to other populations. Although dental age assessment by means of third molar development is useful, it still has its limitation because of its variation in position, morphology and development

Dietary patterns among girls aged 16–18 years old according to their body mass index and waist-to-hip ratio

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Agnieszka Dmitruk

2018-03-01

Full Text Available Aim: The study has been aimed at evaluating dietary patterns of girls aged 16–18 years old in groups identified according to measures such as their body mass index and waist-to-hip ratio. Material and methods: The study covered a total of 151 girls aged 16–18 years old from selected higher secondary schools in Biała Podlaska, Poland. Based on height, weight, waist and hip circumference measurements, body mass index was calculated for each of the participants of the study, allowing to identify two groups: group 1 with normal index and group 2 with overweight or obesity. Also, to determine the type of obesity in the overweight and obese respondents, their waist-to-hip ratio was calculated, identifying the subgroup of girls with abdominal obesity. The respondents’ dietary patterns were identified with the use of a diagnostic survey. The statistical significance of the differences between the participants with normal body mass index and the overweight and obese respondents (including those with abdominal obesity was tested with the chi-square test. Results: Numerous nutritional mistakes/unhealthy dietary patterns were identified in the studied group, largely involving the overweight and obese girls, including those with abdominal obesity. The respondents whose body mass index and waist-to-hip ratio were too high ate fewer meals per day, skipped breakfast more frequently, had their last meal of the day later than 8 p.m., reported less frequent fish and wholemeal bread intake, as opposed to more frequent fast food, sweets and sweetened beverages intake. Conclusion: The unhealthy dietary patterns found in the population of girls with high body mass index and abdominal obesity highlight the need for education in the scope of healthy nutrition aimed both at overweight/obese individuals and their families.

Adoption experiences of women and men and demand for children to adopt by women 18-44 years of age in the United States, 2002.

Science.gov (United States)

Jones, Jo

2008-08-01

This report presents national estimates of the prevalence of adoption for men and women 18-44 years of age, the demand for children to adopt by women, and women's preferences for characteristics of the adopted child. Analysis is based on data from the 2002 National Survey of Family Growth. This survey interviewed a nationally representative sample of women and men 15-44 years of age in their households. Results are weighted to produce national estimates of the characteristics of men and women who have adopted children, lifetime and current demand for adoption by women, and the characteristics of children preferred by women when they are considering adoption. Adoption remains rare in the United States. Among all women aged 18-44 in 2002, only 1.1% had adopted a child and 1.6% were currently seeking to adopt. Women were more likely to be currently seeking to adopt, to have ever sought to adopt, and to have actually adopted a child if they had used infertility services or had impaired fecundity. Older women and women who were in their second or later marriage were also more likely to have adopted a child. Hispanic and non-Hispanic black women were more likely to be currently seeking to adopt compared with non-Hispanic white women. More men than women have adopted children in their lifetimes. Among adopters, 17% of women and 6% of men were never married. Adopting a child has been and remains a relatively rare event in the United States. Adoption is a mechanism by which adults legalize their parental relationship to nonbiological children as well as a means to bring children into families. Studies examining adoption should include men as well as women and persons of all marital statuses.

Effect of first line cancer treatment on the ovarian reserve and follicular density in girls under the age of 18 years

DEFF Research Database (Denmark)

El Issaoui, Meryam; Giorgione, Veronica; Mamsen, Linn S

2016-01-01

the age of 18 years who underwent OTC before (group 1: 31 patients) and after (group 2: 32 patients) their initial cancer treatment. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Follicular densities (follicles/mm(3)) measured from an ovarian cortical biopsy before OTC. The ovarian volume (mL) of entire...... to have little effect on the follicle pool. This information will improve counseling of young female cancer patients in deciding whether to undergo fertility preservation treatment.......OBJECTIVE: To study the impact of first-line antineoplastic treatment on ovarian reserve in young girls returning for ovarian tissue cryopreservation (OTC) in connection with a relapse. DESIGN: Retrospective case-control study. SETTING: University hospitals. PATIENT(S): Sixty-three girls under...

Microwave ablation of focal hepatic malignancies regardless of size: A 9-year retrospective study of 64 patients

Energy Technology Data Exchange (ETDEWEB)

Alexander, Erica S., E-mail: erica_alexander@brown.edu; Wolf, Farrah J., E-mail: fwolf@lifespan.org; Machan, Jason T., E-mail: jmachan@lifespan.org; Charpentier, Kevin P., E-mail: kcharpentier@usasurg.org; Beland, Michael D., E-mail: mbeland@lifespan.org; Iannuccilli, Jason D., E-mail: jiannuccilli@lifespan.org; Haas, Richard H., E-mail: rhaas@lifespan.org; Dupuy, Damian E., E-mail: ddupuy@lifespan.org

2015-06-15

Highlights: • MWA appears to be a more effective treatment for larger tumors compared with RFA. • Intraoperative MWA outperformed percutaneous MWA. • Complications related to MWA of liver tumors were minor and self limited. - Abstract: Purpose: To retrospectively evaluate the safety and efficacy of microwave ablation (MWA) as treatment for single, focal hepatic malignancies. Materials and Methods: Institutional review board approval was obtained for this HIPAA-compliant study. From December 2003 to May 2012, 64 patients were treated with MWA for a single hepatic lesion, in 64 sessions. Hepatocellular carcinoma (HCC) was treated in 25 patients (geometric mean tumor size, 3.33-cm; 95% CI, 2.65–4.18-cm; range, 1.0–12.0-cm), metastatic colorectal cancer (CRC) was treated in 27 patients (geometric mean tumor size, 2.7-cm; 95% CI, 2.20–3.40-cm; range, 0.8–6.0-cm), and other histological-types were treated in 12 patients (geometric mean tumor size, 3.79-cm; 95% CI, 2.72–5.26-cm; range, 1.7–8.0-cm). Kaplan–Meier (K–M) method was used to analyze time event data. Chi-square and correlation evaluated the relationship between tumor size and treatment parameters. Results: Technical success rate was 95.3% (61/64). Treatment parameters were tailored to tumor size; as size increased more antennae were used (p < 0.001), treatment with multiple activations increased (p < 0.028), and treatment time increased (p < 0.001). There was no statistically significant relationship between time to recurrence and tumor size, number of activations, number of antennae, and treatment time. At one-year, K–M analysis predicted a likelihood of local recurrence of 39.8% in HCC patients, 45.7% in CRC metastases patients, and 70.8% in patients with other metastases. Median cancer specific survivals for patients were 38.3 months for HCC patients, 36.3 months for CRC metastases, and 13.9 months for other histological-types. Complications occurred in 23.4% (15/64) of sessions

Efecto de la edad, el sexo y la experiencia de los conductores de 18 a 24 años sobre el riesgo de provocar colisiones entre turismos The effect of age, sex, and experience on the risk of causing a car collision in drivers aged 18-24 years old

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José Juan Jiménez-Moleón

2004-06-01

Full Text Available Objetivo: Cuantificar el efecto independiente de la edad, el sexo y la experiencia de los conductores de 18 a 24 años sobre el riesgo de verse activamente involucrados en una colisión entre turismos en España, en un estudio realizado entre 1990 y 1999. Métodos: Se ha realizado un estudio de casos y controles emparejados a partir de la información contenida en el Registro de accidentes de tráfico con víctimas de la Dirección General de Tráfico. La población de estudio estuvo constituida por los conductores involucrados en aquellas colisiones entre turismos en las que sólo uno de los conductores implicados cometió alguna infracción. Los conductores infractores constituyeron el grupo de casos, y los no infractores implicados en la misma colisión, sus controles emparejados. Tras excluir los casos con información faltante o inconsistente, se dispuso de un total de 123.586 casos y 140.482 controles. Se calculó la odds ratio (OR cruda y ajustada para cada combinación de la edad del conductor (entre 18 y 24 años, el sexo y los años de antigüedad del permiso (entre 0 y 7. Resultados: En general, las estimaciones de la OR de los varones fueron superiores a las de las mujeres de igual edad y antigüedad. En los varones se observa que, para cualquier edad, las OR crudas y ajustadas disminuyen significativamente a medida que aumenta el número de años de antigüedad del permiso. En las mujeres se apreció una tendencia similar, aunque con menor claridad. Tras ajustar por el efecto de la experiencia, la edad del conductor no parece estar asociada con el riesgo de verse activamente implicado en la colisión. Conclusiones: El presente estudio confirma la importancia que tiene la inexperiencia como factor responsable del exceso de accidentalidad en los conductores jóvenes, por encima del efecto atribuible a la edad en sí misma.Objective: To assess the separate effects of age, sex, and experience on the risk of drivers aged 18-24 years

Extensive distribution of glial cytoplasmic inclusions in an autopsied case of multiple system atrophy with a prolonged 18-year clinical course.

Science.gov (United States)

Masui, Kenta; Nakata, Yukako; Fujii, Naoki; Iwaki, Toru

2012-02-01

We describe herein an autopsied case of multiple system atrophy (MSA) with prolonged clinical course of 18 years, and evaluate the extent of neurodegeneration and glial cytoplasmic inclusions (GCIs) in the entire brain of this rare case. A 64-year-old woman presented with typical neurological symptoms and imaging features of MSA. Thereafter, she became bedridden, and breathing was assisted through a tracheostomy for 12 years. She died at the age of 82 after 18 years from the initial symptom. Post mortem examination revealed severe neurodegeneration in the inferior olive, pontine nuclei, substantia nigra, locus ceruleus, putamen and cerebellum. Notably, phosphorylated α-synuclein (p-α-syn)-positive GCIs were found in these areas, but their number was very low. In contrast, the density of GCIs was much higher in such regions as the tectum/tegmentum of the brainstem, pyramidal tracts, neocortices and limbic system, which usually contain a small number of GCIs. Another constituent of GCIs, ubiquitin (Ub) and Ub-associated autophagy substrate p62, were also positive in some GCIs, and distribution of Ub/p62 immunoreactivity was proportionate to that of p-α-syn+ GCIs despite the very long duration of the disease. Furthermore, this case had complicated hypoxic encephalopathy, but p-α-syn+ GCIs were also found in the damaged white matter, indicating the contribution of α-syncleinopathy as well as hypoxic effect to the secondary myelin and axonal loss in the white matter. Together, this rare case suggests the contribution of the disease duration to the prevalence of GCIs, and the possible involvement of the limbic system in extensive-stage disease. © 2011 Japanese Society of Neuropathology.

Orofacial features of subjects aged 18-30 years in the northern part of Kosovo and Metohija territory

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Todić Jelena

2016-01-01

Full Text Available Introduction: Temporomandibular disorder (TMD is a universal term referred to herein to collectively denote a series of functional disorders of orofacial structures, the temporomandibular joint (TMJ and the masticatory muscles in particular. Objectives: The aim of our study was to determine the prevalence of temporomandibular disorders within the observed sample population of the northern part of Kosovo and Metohija, as well as the frequency of signs and symptoms of this type of disorder. Methods: The study involved a sample of 300 subjects, aged 18-30 years. The sample comprised the target student population attending the University of Pristina, Kosovska Mitrovica. A random sample, intended for sampling without replacement, was drawn from the target population. All subjects underwent the Helkimo clinical dysfunction index analysis. Results of the analysis were quantified and expressed numerically, based on severity, as the Helkimo anamnestic dysfunction index (Ai and the clinical dysfunction index (Di with specific values assigned thereto accordingly. Results: The prevalence of temporomandibular disorders within the observed sample population totaled 50.7% (Di> 0. In the majority of patients a mild form of TMP (67% was reported. Temporomandibular disorders were more common in women than in men, who appear to be three times as likely to develop the respective condition, demonstrating the ratio of 3:1. The most common TMD signs and symptoms implied mandibular kinetics disturbances (46% and TMJ sounds (45%. The prevalence of pain during mandibular movements amounted to 9%, the palpable TMJ sensitivity to 20% and the palpable sensitivity of masticatory muscles 18%. Headache and otalgia were represented with 13%, that is, 3% in the observed sample. Conclusion: Temporomandibular disorder analysis demonstrates high incidence in the population of the northern part of Kosovo and Metohija. These findings indicate the need for an extensive prevention

Physical activity attitudes, intentions and behaviour among 18-25 year olds: a mixed method study.

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Poobalan, Amudha S; Aucott, Lorna S; Clarke, Amanda; Smith, W Cairns S

2012-08-10

Young people (18-25 years) during the adolescence/adulthood transition are vulnerable to weight gain and notoriously hard to reach. Despite increased levels of overweight/obesity in this age group, physical activity behaviour, a major contributor to obesity, is poorly understood. The purpose of this study was to explore physical activity (PA) behaviour among 18-25 year olds with influential factors including attitudes, motivators and barriers. An explanatory mixed method study design, based on health Behaviour Change Theories was used. Those at university/college and in the community, including those Not in Education, Employment or Training (NEET) were included. An initial self reported quantitative questionnaire survey underpinned by the Theory of Planned Behaviour and Social Cognitive Theory was conducted. 1313 questionnaires were analysed. Results from this were incorporated into a qualitative phase also grounded in these theories. Seven focus groups were conducted among similar young people, varying in education and socioeconomic status. Exploratory univariate analysis was followed by multi staged modelling to analyse the quantitative data. 'Framework Analysis' was used to analyse the focus groups. Only 28% of 18-25 year olds achieved recommended levels of PA which decreased with age. Self-reported overweight/obesity prevalence was 22%, increasing with age, particularly in males. Based on the statistical modelling, positive attitudes toward PA were strong predictors of physical activity associated with being physically active and less sedentary. However, strong intentions to do exercise, was not associated with actual behaviour. Interactive discussions through focus groups unravelled attitudes and barriers influencing PA behaviour. Doing PA to feel good and to enjoy themselves was more important for young people than the common assumptions of 'winning' and 'pleasing others'. Further this age group saw traditional health promotion messages as 'empty' and

Prostate Brachytherapy in Men ≥75 Years of Age

International Nuclear Information System (INIS)

Merrick, Gregory S.; Wallner, Kent E.; Galbreath, Robert W.; Butler, Wayne M.; Brammer, Sarah G.; Allen, Zachariah A.; Adamovich, Edward

2008-01-01

Purpose: To evaluate cause-specific survival (CSS), biochemical progression-free survival (bPFS), and overall survival (OS) in prostate cancer patients aged ≥75 years undergoing brachytherapy with or without supplemental therapies. Methods and Materials: Between April 1995 and August 2004, 145 consecutive patients aged ≥75 years underwent permanent prostate brachytherapy. Median follow-up was 5.8 years. Biochemical progression-free survival was defined by a prostate-specific antigen level ≤0.40 ng/mL after nadir. Patients with metastatic prostate cancer or hormone-refractory disease without obvious metastases who died of any cause were classified as dead of prostate cancer. All other deaths were attributed to the immediate cause of death. Multiple clinical, treatment, and dosimetric parameters were evaluated for impact on survival. Results: Nine-year CSS, bPFS, and OS rates for the entire cohort were 99.3%, 97.1%, and 64.5%, respectively. None of the evaluated parameters predicted for CSS, whereas bPFS was most closely predicted by percentage positive biopsies. Overall survival and non-cancer deaths were best predicted by tobacco status. Thirty-seven patients have died, with 83.8% of the deaths due to cardiovascular disease (22 patients) or second malignancies (9 patients). To date, only 1 patient (0.7%) has died of metastatic prostate cancer. Conclusions: After brachytherapy, high rates of CSS and bPFS are noted in elderly prostate cancer patients. Overall, approximately 65% of patients are alive at 9 years, with survival most closely related to tobacco status. We believe our results support an aggressive locoregional approach in appropriately selected elderly patients

Age differences in intercorrelations between regional cerebral metabolic rates for glucose

International Nuclear Information System (INIS)

Horwitz, B.; Duara, R.; Rapoport, S.I.

1986-01-01

Patterns of cerebral metabolic intercorrelations were compared in the resting state in 15 healthy young men (ages 20 to 32 years) and 15 healthy elderly men (ages 64 to 83 years). Controlling for whole-brain glucose metabolism, partial correlation coefficients were determined between pairs of regional cerebral metabolic rates for glucose determined by positron emission tomography using [18F]fluorodeoxyglucose and obtained in 59 brain regions. Compared with the young men, the elderly men had fewer statistically significant correlations, with the most notable reductions observed between the parietal lobe regions, and between the parietal and frontal lobe regions. These results suggest that cerebral functional interactions are reduced in healthy elderly men

Health hazards and medical treatment of volunteers aged 18-30 years working in international social projects of non-governmental organizations (NGO).

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Küpper, T; Rieke, B; Neppach, K; Morrison, A; Martin, J

2014-01-01

The specific health risk profile and diversity of treatments sought by young volunteers participating in international social projects should differ from those of their older colleagues. In the absence of any data to identify whether this was correct, a retrospective analysis was performed using a standardized questionnaire. Questions included what diseases occurred, and details of the frequency and types of treatment sought during their stay - (e.g. self-treatment, medical/dental intervention, or local healer). The 153 participants were aged 18-30 years and worked in a non-governmental organization for >6 months. The participants were: 53% female, mean age 20 years, and mean duration of stay was 11.2 months. Their NGO placement abroad was in Latin America 65.4%, 14.4% in Africa, and 9.8% in Asia. 83% of the young volunteers had received some advice regarding travel medicine before their departure. However, they suffered from more injuries compared to private travellers, and febrile infections were more common when compared to older studies. 21.2% suffered from dental problems and 50% of them sought medical treatment. This study highlights a previously unreported higher risk profile of specific health problems occurring in young NGO volunteers, including some potentially life-threatening diagnoses that differed from their older colleagues and normal travellers. It is recommended that young volunteers should receive age specific, comprehensive pre-departure training in health and safety, first aid, and management of common health problems. A medical check-up upon returning home should be mandatory. The provision of a basic first aid kit to each volunteer before departure is also recommended. Copyright © 2013 Elsevier Ltd. All rights reserved.

Factors influencing administration of hepatitis B vaccine to community-dwelling teenagers aged 12-18 with an intellectual disability.

Science.gov (United States)

Yen, Chia-Feng; Lin, Jin-Ding

2011-01-01

The study aims to determine hepatitis B vaccination coverage rates among community-dwelling teenagers with an intellectual disability in Taiwan and to identify the possible influencing factors of their vaccination. The present paper was part of the results of the "2007 National Survey on Healthy Behaviors and Preventive Health Utilizations of People with Intellectual Disabilities in Taiwan," which was a cross-sectional survey of 1111 intellectually disabled (ID) teenagers ranging from 12 to 18 years of age. The results showed that the completed hepatitis B vaccination rate was 72.9%, a rate lower than that in the general population of Taiwan considering the same age group. There was no gender difference between each age group in the vaccination rate in this population. Multilevel logistic regression analyses revealed that those ID individuals whose primary caregivers were parents or siblings (OR = 2.45, 95% CI = 1.29-4.64), whose household monthly income was 20,000-59,999 NTD vs. less than 20,000 NTD (OR = 2.47, 95% CI = 1.00-6.12), and who had ever undergone an oral health exam (OR = 2.29, 95% CI = 1.24-4.01) were more likely to receive a complete hepatitis B vaccination than their counterparts. The study highlighted that most teenagers had received complete hepatitis B vaccination. Nonetheless, better public health strategies may be needed to deliver the hepatitis B vaccine to those who do not comply with the vaccination schedule in the community. Copyright © 2011 Elsevier Ltd. All rights reserved.

Ageing effect on 18F-DOPA and 123I-MIBG uptake: a cross-sectional study.

Science.gov (United States)

Chiaravalloti, Agostino; Barbagallo, Gaetano; Ricci, Maria; Sannino, Pasqualina; Karalis, Georgios; Ursini, Francesco; Schillaci, Orazio

2018-06-01

The aim of this study was to investigate the relationship between age and uptake of fluorine-18-L-dihydroxyphenylalanine (F-DOPA) in the brain and myocardial uptake of iodine-123-metaiodobenzylguanidine (I-MIBG) in normal adult participants. To this end, a total of 72 healthy participants were enroled. Of these, 37 individuals (male, 21; female, 16; mean age: 60±12 years; age range: 38-85 years) underwent F-DOPA PET/CT, whereas 35 individuals (male, 19; female, 16; mean age: 61±17 years; age range: 17-87 years) underwent I-MIBG scintigraphy. For F-DOPA PET/CT, regions of interest were placed on the caudate nucleus, globus pallidus and putamen by means of the WFU Pickatlas tool implemented in SPM8 and further analysed after a normalization process. For I-MIBG scintigraphy, regions of interest were set over the upper mediastinum and a heart-to-mediastinum count ratio was calculated. The relation between age and normalized F-DOPA values or heart-to-mediastinum ratio values was examined using correlation analysis of variance and Pearson's correlation coefficient. We did not find any significant relationship between age and F-DOPA and I-MIBG uptake, respectively. Our findings suggest that both brain F-DOPA PET/CT and cardiac I-MIBG scintigraphy represent age-independent biomarkers whose analyses of quantitative uptake may not require adjustment for patients' age.

Prevalence of skeletal deformity due to nutritional rickets in children between 1 and 18 years in tea garden community.

Science.gov (United States)

Chabra, Tarun; Tahbildar, Pranjal; Sharma, Ayush; Boruah, Sushanta; Mahajan, Rajat; Raje, Amrut

2016-01-01

The present study was undertaken to find out the prevalence of skeletal deformity due to nutritional rickets in children aged 1-18 years in tea garden community in Dibrugarh District of Assam. It was a cross-sectional study and two-stage cluster sampling was used. In the selected tea gardens, all the children aged 1-18 years were screened for skeletal deformity by house-to-house visit. The overall prevalence of skeletal deformity was 2.7 per thousand. Majority of children with deformities (57.27%) were between 7 and 12 years of age. Widening of wrists and ankle was the most frequent symptom (53.8%). Most of the children with deformity had moderate malnutrition (77.27%). Most of the children with skeletal deformity belong to lower (v) (45.45%) grade of Kuppuswamy's grading scale. Bilateral genu valgus deformity (54.54%) and bilateral genu varum (25.92%) deformity were the most common deformities. Widening of wrists and ankle was the most frequent symptom (61.66%). Of the 16,274 tea garden children included in our study (male and female) in the age group 1-18 years, 44 had skeletal deformity due to nutritional rickets. The prevalence of skeletal deformity due to nutritional rickets was found to be 2.7 per thousand children, which are significantly higher when compared with the only other such study, which was on general population in Bangladesh.

Estimated exposures to perfluorinated compounds in infancy predict attenuated vaccine antibody concentrations at age 5-years.

Science.gov (United States)

Grandjean, Philippe; Heilmann, Carsten; Weihe, Pal; Nielsen, Flemming; Mogensen, Ulla B; Timmermann, Amalie; Budtz-Jørgensen, Esben

2017-12-01

Perfluorinated alkylate substances (PFASs) are highly persistent and may cause immunotoxic effects. PFAS-associated attenuated antibody responses to childhood vaccines may be affected by PFAS exposures during infancy, where breastfeeding adds to PFAS exposures. Of 490 members of a Faroese birth cohort, 275 and 349 participated in clinical examinations and provided blood samples at ages 18 months and 5 years. PFAS concentrations were measured at birth and at the clinical examinations. Using information on duration of breastfeeding, serum-PFAS concentration profiles during infancy were estimated. As outcomes, serum concentrations of antibodies against tetanus and diphtheria vaccines were determined at age 5. Data from a previous cohort born eight years earlier were available for pooled analyses. Pre-natal exposure showed inverse associations with the antibody concentrations five years later, with decreases by up to about 20% for each two-fold higher exposure, while associations for serum concentrations at ages 18 months and 5 years were weaker. Modeling of serum-PFAS concentration showed levels for age 18 months that were similar to those measured. Concentrations estimated for ages 3 and 6 months showed the strongest inverse associations with antibody concentrations at age 5 years, particularly for tetanus. Joint analyses showed statistically significant decreases in tetanus antibody concentrations by 19-29% at age 5 for each doubling of the PFAS exposure in early infancy. These findings support the notion that the developing adaptive immune system is particularly vulnerable to immunotoxicity during infancy. This vulnerability appears to be the greatest during the first 6 months after birth, where PFAS exposures are affected by breast-feeding.

REMINDER: Extension/suppression of allowance for dependent children aged 18 and above

CERN Multimedia

HR Department

2006-01-01

Members of the personnel with dependent children aged 18 or above (or reaching 18 during the 2006/2007 school year) received an email in July inviting them to fill in a declaration of situation for dependent children in EDH. If this declaration has not yet been completed, you are requested to do so (one declaration for each child concerned) WITHOUT DELAY, by using the following link: https://edh.cern.ch/Document/ChildAllowance/ The deadline was September 30. If no declaration is sent to our service by October 13, 2006, the child allowance, as well as automatic health insurance membership, will cease on the first day of the month following the end of the last school year (according to the school certificate in our possession or, in the absence of precise information, on July 1, 2006). School fees Service Organization, Procedures and Services Human Resources Department Schoolfees.service@cern.ch Tel. 72862

The peculiarities of functional state changes of cardiovascular system of girls at the age 18-19 years in the process of practicing sport and health tourism

Directory of Open Access Journals (Sweden)

I.A. Denisenko

2013-10-01

Full Text Available The dynamics estimation of the integral indices of cardiovascular system among the female students of higher educational institution during the process of physical education activities, including means of sports and health tourism, has been conducted. There are 40 girls at the age of 18-19 years that participated in the experiment. It is found that by the end of the research the positive decrease of all the types of arterial pressure, coefficient of blood circulation effectiveness, Robinson’s and cardiac indices, common peripheral resistance and significant increase of functional state of cardiovascular system of the organism are being observed among the examined students. There were stated that significantly more optimal cardiac rate indices, systolic, diastolic and average, coefficient of blood circulation effectiveness, Robinson’s index and the level of functional state of organism cardiovascular system (LFSсvs had been observed among the girls of experimental rather than control group of female students. It is found that the rates of almost all the used indices of cardiovascular system were significantly higher among the students practiced sports and health tourism, than those ones engaged into the traditional program of physical education for higher educational institution. Obtained results certified the sufficiently high effectiveness of using the tourism facilities in optimization of functional state of cardiovascular system among the female students at the age of 18-19 years.

Prevalence and risk factors of human papillomavirus infection types 16/18/45 in a cohort of French females aged 15–23 years

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Ariane Baudu

2014-03-01

Full Text Available Investigation of the prevalence and risk factors of human papillomavirus (HPV infection is the basis for developing prophylactic strategies against cervical cancer, especially for young women. This study aimed to assess the prevalence and risk factors of HPV infection among a cohort of sexually active young French women eligible for catch-up vaccination. Between 1997 and 2007, 2163 women aged 15–23 years attending consultations at the department of gynecology in the Hospital of Besançon (France were screened for high risk HPV (HR HPV infection. Risk factors were investigated through a questionnaire sent to all participants in 2010. HPV DNA was detected by HC2 and Probe Set assays. The overall prevalence for HR HPV and HPV16, 18 and/or HPV45 was 44.6% (95% CI, 42.5–46.7% and 19% (95% CI, 17.3–20.7%, respectively. The response rate to the questionnaire was 22.6%. The prevalence of independent risk factors (age older than 19, smoking, and oral contraception for HPV 16/18/45 infection in this population was less than 20%. Based on this study, HPV vaccination should be offered not only to teenage girls, but also to young women, regardless of their sexual activity.

Trp64Arg polymorphism of the ADRB3 gene associated with maximal fat oxidation and LDL-C levels in non-obese adolescents.

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Jesus, Íncare Correa de; Alle, Lupe Furtado; Munhoz, Eva Cantalejo; Silva, Larissa Rosa da; Lopes, Wendell Arthur; Tureck, Luciane Viater; Purim, Katia Sheylla Malta; Titski, Ana Claudia Kapp; Leite, Neiva

2017-09-21

To analyze the association between the Trp64Arg polymorphism of the ADRB3 gene, maximal fat oxidation rates and the lipid profile levels in non-obese adolescents. 72 schoolchildren, of both genders, aged between 11 and 17 years, participated in the study. The anthropometric and body composition variables, in addition to total cholesterol, HDL-c, LDL-c, triglycerides, insulin, and basal glycemia, were evaluated. The sample was divided into two groups according to the presence or absence of the polymorphism: non-carriers of the Arg64 allele, i.e., homozygous (Trp64Trp: n=54), and carriers of the Arg64 allele (Trp64Arg+Arg64Arg: n=18), in which the frequency of the Arg64 allele was 15.2%. The maximal oxygen uptake and peak of oxygen uptake during exercise were obtained through the symptom-limited, submaximal treadmill test. Maximal fat oxidation was determined according to the ventilatory ratio proposed in Lusk's table. Adolescents carrying the less frequent allele (Trp64Arg and Arg64Arg) had higher LDL-c levels (p=0.031) and lower maximal fat oxidation rates (p=0.038) when compared with non-carriers (Trp64Trp). Although the physiological processes related to lipolysis and lipid metabolism are complex, the presence of the Arg 64 allele was associated with lower rates of FATMAX during aerobic exercise, as well as with higher levels of LDL-c in adolescents. Copyright © 2017 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

Factors associated with a continuous regular analgesic use - a population-based study of more than 45,000 Danish women and men 18-45 years of age.

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Hargreave, Marie; Andersen, Tina Veje; Nielsen, Ann; Munk, Christian; Liaw, Kai-Li; Kjaer, Susanne K

2010-01-01

Widespread use of and serious adverse effects associated with use of analgesics accentuates the need to consider factors related to analgesic use. The objective of this study was to describe continuous regular analgesics use and examine factors associated with a continuous regular analgesic use. The study was based on data from two surveys and included a random sample of women and men aged 18-45 years from the general Danish population. Information on analgesics use, self-rated health, demographic and lifestyle factors was collected using a self-administered questionnaire. A total of 28,000 women and 33 000 men were invited to participate and 22,199 women (response-rate 81.4%) and 23,080 men (response-rate 71.0%), respectively, were included in the study. Data were analyzed using multivariate logistic regression. We found that 27% of the women and 18% of the men reported a regular monthly use of at least seven analgesic tablets during the last year (continuous regular analgesics use). Besides poor self-rated health we found in both sexes that increasing age, poor self-rated fitness, and smoking were related to a continuous regular analgesics use. Nulliparity, low level of education, overweight/obesity, binge drinking, and abstinence were associated with a continuous regular analgesics use for women, while underweight and marital/cohabiting status were associated with a continuous regular analgesics use only for men. Regular monthly analgesic use during the last year was generally prevalent. Besides self-rated health, several socio-demographic and lifestyle factors were associated with a continuous regular analgesic use, although with some gender differences.

Age-related changes in pre- and postmenopausal women investigated with {sup 18}F-fluoride PET - a preliminary study

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Kurata, Seiji; Ishibashi, Masatoshi [Kurume University School of Medicine, Department of Radiology, Division of Nuclear Medicine, Kurume (Japan); Shizukuishi, Kazuya; Tateishi, Ukihide; Yoneyama, Tomohiro; Hino, Ayako; Inoue, Tomio [Yokohama City University Graduate School of Medicine, Department of Radiology, Yokohama (Japan)

2012-08-15

To evaluate the relationship between age and regional skeletal uptake at sites consisting of either predominantly trabecular or cortical bone using {sup 18}F-fluoride positron emission tomography (PET) in pre- and postmenopausal women. Thirty-two women (40.6 {+-} 12.3 years; age range 25-72 years) were assigned to one of two groups: group 1 comprised 22 premenopausal women (33 {+-} 6.5 years; age range 25-48 years) and group 2 comprised 10 postmenopausal women (56 {+-} 6.7 years; age range 49-72 years). The maximum standardized uptake value (SUVmax) was determined from the lumbar spine and the humeral shaft. Student's t-test for each unpaired dataset was used to evaluate statistical differences between the two groups. The SUVmax values for the humeral shaft and the lumbar spine were compared with aging. The SUVmax (mean {+-} SD) was 1.2 {+-} 0.5 in the humeral shaft and 4.7 {+-} 1.0 in the lumbar spine. The SUVmax in the humeral shaft correlated significantly with advancing age (r = 0.67, P < 0.01). The SUVmax in the lumbar spine declined significantly with advancing age (r = -0.50, P < 0.01). The humeral shaft of women in group 1 exhibited a significantly lower SUVmax compared to that in group 2 (1.1 {+-} 0.4 versus 1.6 {+-} 0.6; P < 0.05). On the other hand, the lumbar spine of women in group 1 exhibited a significantly higher SUVmax compared to that in group 2 (5.1 {+-} 0.7 versus 4.0 {+-} 1.1; P < 0.05). The mean SUVmax in the lumbar spine was 2.5 times greater than that in the humeral shaft in group 2. Semiquantitative analysis with {sup 18}F-fluoride PET might be a useful tool for analyzing age-related changes in pre- and postmenopausal women. (orig.)

Weight status and depressive symptoms in 18 year-old Greek adolescents

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Vasiliki Matziou

2010-12-01

Full Text Available Depressive symptoms in adolescence have been a subject of considerable controversy in terms of their nature, severity and identification. The aim of the study was to investigate the possible association between weight status and depressive symptoms among 18 year-old Greek adolescents. A cross-sectional study design was used. The study population consisted of 200 students of the University of Athens who fulfilled the following criteria: age 18 years, absence of clinical depression, no history of hospitalization in a mental institution, no history of alcohol abuse. Weight status was assessed by Body Mass Index (BMI (kg/m2 and calculated from weight and height measurements. Severity of depressive symptoms was assessed by Centre for Epidemiologic Studies-Depression Scale (CES-D. In univariate analysis, CES-D score was significantly associated with adolescents’ gender and BMI. The multivariate analysis showed that CES-D score was negatively related to BMI even after controlling the confounding effect of gender (P=0.018, B=-0.378. Depressive symptoms are related to weight status of adolescents.

Prediction of compliance with MRI procedures among children of ages 3 years to 12 years

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Cahoon, Glenn D.; Davison, Tanya E.

2014-01-01

A number of children are unable to comply with an MRI procedure and require general anesthetic. However, we lack information about which factors are associated with MRI compliance in young children. To determine the strongest predictors of MRI compliance, focusing on variables that can be easily rated by patients' parents. A sample of 205 children ages 3-11 years (mean age 6.6 years) who were at risk of non-compliance were recruited from a children's hospital. Their parents completed a behavior assessment scale for children as well as a questionnaire that assessed their expectations of compliance and perception of their child's typical medical compliance. The children subsequently completed a mock MRI with an educational play therapist and a clinical MRI, with the quality of the scan scored by the MRI technologist. Overall, 88.3% of children complied with the clinical scan and achieved diagnostic images, with age unrelated to compliance in this well-prepared patient group. The strongest predictors of MRI compliance were parental expectations and ratings of how well the child typically copes with medical procedures. Non-compliance was related to child attention problems and to poor adaptability among children. A total of 64 preschool-age children (91.4%) and 110 school-age children (95.7%) were correctly classified as compliant or non-compliant based on these predictor variables. A child's temperament, medical experiences and parental expectations provide important information in predicting which children successfully comply with an MRI procedure and which require general anesthesia. Further study is needed to explore the utility of these variables in predicting compliance at sites that do not have access to an MRI simulator. (orig.)

Testing Direct and Indirect Effects of Sports Participation on Perceived Health in Spanish Adolescents between 15 and 18 Years of Age

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Pastor, Yolanda; Balaguer, Isabel; Pons, Diana; Garcia-Merita, Marisa

2003-01-01

This paper examines the direct and indirect effects of sports participation on perceived health. It is based on a representative sample of middle adolescents aged 15-18 (N=1038, M AGE=16.31, S. D.=0.92; 510 boys and 528 girls) from the Valencian Community (Spain). This study used two different models; Model A is an adaptation of Thorlindsson,…

Access to dental care among 15–64 year old people

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Eslamipour, Faezeh; Heydari, Kamal; Ghaiour, Marzieh; Salehi, Hoda

2018-01-01

INTRODUCTION: The current study aims to study people's access to oral and dental health-care services and their satisfaction with the services provided to them. MATERIALS AND METHODS: A descriptive study with multi-stage sampling was conducted on 1360 people aged 16–64 years residing in Isfahan city, Iran. The required data were collected by a questionnaire which comprised of three main parts: demographic characteristics, patients’ access to oral and dental health-care services and its barriers and participants’ satisfaction with access to services. Data were analyzed by SPSS statistical software. RESULTS: The results showed 40% of participants reported an average level for oral health, and 82% of them did not have any problems regarding access to dental care facilities. The main causes of their dissatisfaction were high cost of services (60%) and insufficient health insurance coverage (40%). About 73% reported that they had to spend 30 min or less to access to a dental health-care facility. In addition, 50% of participants were satisfied with the provided services. The main reported reasons for referring to dentists were oral and dental problems (69%) and regular check-ups (15%). There was no significant relationship between participants’ gender, education level, insurance coverage, and access to dental health-care centers (P > 0.05). CONCLUSION: Most participants were satisfied with access to dental healthcare, but they were dissatisfied with the costs and inadequate insurance coverage. About half of the participants were satisfied with the services provided to them, and the highest level of satisfaction was reported for easy access to health-care centers. PMID:29693027

Differences in sexual behavior, health, and history of child abuse among school students who had and had not engaged in sexual activity by the age of 18 years: a cross-sectional study

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Kastbom ÅA

2016-01-01

Full Text Available Åsa A Kastbom,1,2 Gunilla Sydsjö,3 Marie Bladh,3 Gisela Priebe,4,5 Carl Göran Svedin2 1Child and Adolescent Psychiatry, Linköping University Hospital, 2Division of Child and Adolescent Psychiatry and Department of Clinical and Experimental Medicine, Medical Faculty, Linköping University, Linköping, 3Department of Obstetrics and Gynecology, and Department of Clinical and Experimental Medicine, Medical Faculty, Linköping University, Linköping, 4Department of Psychology, Linnæus University, Växjö, 5Department of Child and Adolescent Psychiatry, Lund University, Lund, Sweden Background: Empirical research about late sexual debut and its consequences is limited, and further research is needed. Objective: To explore how students who had not had intercourse by the age of 18 years differed in terms of sociodemographic factors, physical and psychological health, sexual behavior, and history of sexual abuse from those who had. Materials and methods: This is a cross-sectional survey involving 3,380 Swedish 18-year-olds. Descriptive analyses were used to investigate different types of sexual behavior. Ordinal data concerning alcohol consumption, self-esteem, sexual and physical abuse, parental relationships, sense of coherence, and health were analyzed, and multiple regression was carried out to identify the most important factors associated with no sexual debut. Results: Just under a quarter of the adolescents had not had oral, anal, or vaginal sex by the age of 18 years, and they comprised the index group. They were characterized by being more likely to have caring fathers, parents born outside Europe, lower pornography consumption, lower alcohol and tobacco consumption, less antisocial behavior, and above all lower sexual desire (sometimes, adjusted odds ratio [aOR] 3.8; never/seldom, aOR 13.3 and fewer experiences of sexual abuse (aOR 25.5. Family structure and culture matters when it comes to the age of sexual debut. Conclusion: Adolescents

Motor Skills in Children Aged 7-10 Years, Diagnosed with Autism Spectrum Disorder

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Whyatt, Caroline P.; Craig, Cathy M.

2012-01-01

This study used the Movement Assessment Battery for Children (M-ABC2) to assess motor skills in children aged 7-10 years with autism (n = 18) in comparison to two groups of age-matched typically developing children; a receptive vocabulary matched group (n = 19) and a nonverbal IQ matched group (n = 22). The results supported previous work, as…

Motor Impulsivity during Childhood and Adolescence: A Longitudinal Biometric Analysis of the Go/No-Go Task in 9- to 18-Year-Old Twins

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Bezdjian, Serena; Tuvblad, Catherine; Wang, Pan; Raine, Adrian; Baker, Laura A.

2014-01-01

In the present study, we investigated genetic and environmental effects on motor impulsivity from childhood to late adolescence using a longitudinal sample of twins from ages 9 to 18 years. Motor impulsivity was assessed using errors of commission (no-go errors) in a visual go/no-go task at 4 time points: ages 9-10, 11-13, 14-15, and 16-18 years.…

Food Insecurity and Its Association With Central Obesity and Other Markers of Metabolic Syndrome Among Persons Aged 12 to 18 Years in the United States.

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Holben, David H; Taylor, Christopher A

2015-09-01

Food insecurity is a preventable health threat and may precipitate central obesity and metabolic syndrome in children and adolescents in the United States. To examine (1) health by household food security status; and (2) differences and prevalence of central obesity among persons aged 12 to 18 years in the United States. The National Health and Nutrition Examination Survey was administered to a cross-sectional sample of persons aged 12 to 18 years in 1999 to 2006. Controlling for age, race/ethnicity, and sex differences in mean obesity and chronic disease factors across levels of food insecurity (analysis of covariance [Bonferroni post hoc] and ORs [logistic regression analyses]) were examined, as were differences in the rates of risk factors (χ(2) statistics). A total of 7435 participants were analyzed. Those from marginally food secure (n=751) and low-food secure (n=1206) (population size estimate, 26,714,182) households were significantly more likely than their high-food secure counterparts (n=4831) to be overweight (P=.036) (OR, 1.44), and those from marginally food secure households were 1.3-times more likely to be obese (P=.036). Nearly 25% of respondents from marginally food secure, low-food secure, and very low-food secure (n=647) households reported central obesity (P=.002), which was 1.4 to 1.5 times more likely than those from high-food secure households. Participants from high-food secure households had significantly higher mean high-density lipoprotein values (P=.019). Risk factors indicative of metabolic syndrome were present in 3.1%. Household food insecurity was associated with an increased likelihood of being overweight and having central obesity. Limitations included the use of cross-sectional data and some self-reported data and the inability to control for all moderating variables in obesity and overall health status.

Norms for healthy adults aged 18-87 years for the Cognitive Drug Research System: An automated set of tests of attention, information processing and memory for use in clinical trials.

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Wesnes, Keith A; McNamara, Cynthia; Annas, Peter

2016-03-01

The Cognitive Drug Research (CDR) System is a set of nine computerized tests of attention, information processing, working memory, executive control and episodic memory which was designed for repeated assessments in research projects. The CDR System has been used extensively in clinical trials involving healthy volunteers for over 30 years, and a database of 7751 individuals aged 18-87 years has been accumulated for pre-treatment data from these studies. This database has been analysed, and the relationships between the various scores with factors, including age, gender and years of full-time education, have been identified. These analyses are reported in this paper, along with tables of norms for the various key measures from the core tasks stratified by age and gender. These norms can be used for a variety of purposes, including the determination of eligibility for participation in clinical trials and the everyday relevance of research findings from the system. In addition, these norms provide valuable information on gender differences and the effects of normal ageing on major aspects of human cognitive function. © The Author(s) 2016.

Menstrual Characteristics and Related Problems in 9-18 Year- Old Turkish School Girls.

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Yücel, Gül; Kendirci, Mustafa; Gül, Ülkü

2018-03-14

To determine the cross-sectional characteristics of menstruating girls, dysmenorrhea and the frequencies of related problems. Descripitive, cross-sectional study. Randomly selected primary, junior and high schools in the city center of Kayseri. 2000 female adolescents of ages between 9 and 18 years. We used a questionnaire addressing the epidemiological characteristics of menstruation, such as age at menarche, duration of menstrual intervals, average days of bleeding, and any menstrual problems and their frequencies. This study consists of a sufficient number of participants from all age groups. Of the participant (n= 2000) girls, 63.7% (n: 1274) had started menstruating. The mean age at menarche was 12.74 ± 1.03 years. With a prevalence of 84.8% (n: 1080), dysmenorrhea was the most prevalent menstrual problem and the average pain score was 5.87 ± 2.45. Of the menstruating girls, 34% (n: 439) used painkillers, the most commonly used was acetaminophen; during their period the prevalence of non-medical methods to relieve pain was % 35.2; the rate of seeking medical help for dysmenorrhea was 9.3 % (n: 119). In menstruating participants, 90.8 % was discussed their menstrual problems with their mothers. The rate of school absenteeism in menstruating girls was 15.9 % in general and 18 % in those with dysmenorrhea. Problems related to menstruation are common in adolescents and these problems affect their social life. In adolescent girls, the most common menstrual problem is dysmenorrhea and it affects school performance and attendance. Girls with menstrual problems showed a low rate of seeking medical help. Copyright © 2018. Published by Elsevier Inc.

Infliximab therapy in pediatric patients 7 years of age and younger.

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Kelsen, Judith R; Grossman, Andrew B; Pauly-Hubbard, Helen; Gupta, Kernika; Baldassano, Robert N; Mamula, Petar

2014-12-01

Infliximab (IFX) is efficacious for induction and maintenance of remission in pediatric patients with moderate-to-severe inflammatory bowel disease (IBD). It has, however, not been studied in patients 7 years old and younger. Our aim was to characterize efficacy and safety of IFX therapy in this cohort. This was a retrospective study of patients with IBD ages 7 years and younger, treated with IFX between 1999 and 2011. Medical records were reviewed for age of diagnosis, disease phenotype, therapy, surgery, IFX infusion dates, dose, and intervals. Outcome measures included physician global assessment, corticosteroid requirement, and adverse events. Thirty-three children (ages 2.4-7 years) were included. Twenty patients had Crohn disease, 4 had ulcerative colitis, and 9 had indeterminate colitis. Maintenance of IFX therapy at 1, 2, and 3 years was 36%, 18%, and 12%, respectively. Patients of age 5 years and younger had the lowest rates of maintenance of therapy at 25% at year 1, and 10% at years 2 and 3 combined. Nine percent of all of the patients demonstrated response measured by the physician global assessment and were steroid free at 1 year. There were 8 infusion reactions. There were no malignancies, serious infections, or deaths. IFX demonstrated a modest response rate and a low steroid-sparing effect in patients with IBD 7 years old and younger. Although this is a limited study, there appears to be a trend for decreased sustained efficacy with IFX in this age group, particularly in children 5 years old and younger, when compared with the previously published literature in older children.

Brodmann area analysis of white matter anisotropy and age in schizophrenia.

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Schneiderman, Jason S; Hazlett, Erin A; Chu, King-Wai; Zhang, Jane; Goodman, Chelain R; Newmark, Randall E; Torosjan, Yuliya; Canfield, Emily L; Entis, Jonathan; Mitropoulou, Vivian; Tang, Cheuk Y; Friedman, Joseph; Buchsbaum, Monte S

2011-08-01

Diffusion tensor and structural MRI images were acquired on ninety-six patients with schizophrenia (69 men and 27 women) between the ages of 18 and 79 (mean=39.83, SD=15.16 DSM-IV diagnosis of schizophrenia according to the Comprehensive Assessment of Symptoms and History). The patients reported a mean age of onset of 23 years (range=13-38, SD=6). Patients were divided into an acute subgroup (duration ≤3 years, n=25), and a chronic subgroup (duration >3 years, n=64). Ninety-three mentally normal comparison subjects were recruited; 55 men and 38 women between the ages of 18 and 82 (mean=35.77, SD=18.12). The MRI images were segmented by Brodmann area, and the fractional anisotropy (FA) for the white matter within each Brodmann area was calculated. The FA in white matter was decreased in patients with schizophrenia broadly across the entire brain, but to a greater extent in white matter underneath frontal, temporal and cingulate cortical areas. Both normals and patients with schizophrenia showed a decrease in anisotropy with age but patients with schizophrenia showed a significantly greater rate of decrease in FA in Brodmann area 10 bilaterally, 11 in the left hemisphere and 34 in the right hemisphere. When the effect of age was removed, patients ill more than three years showed lower anisotropy in frontal motor and cingulate white matter in comparison to acute patients ill three years or less, consistent with an ongoing progression of the illness. Copyright © 2011 Elsevier B.V. All rights reserved.

Your Child's Development: 1.5 Years (18 Months)

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... 5 Years (18 Months) Print en español El desarrollo de su hijo: 1,5 años (18 meses) ... takes off some clothes scribbles with a crayon Social and Emotional Development begins to engage in pretend ...

Polycystic ovary syndrome and intervening factors in adolescents from 15 to 18 years old.

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Faria, Franciane Rocha de; Gusmão, Laís Silveira; Faria, Eliane Rodrigues de; Gonçalves, Vivian Siqueira Santos; Cecon, Roberta Stofeles; Franceschini, Sylvia do Carmo Castro; Priore, Silvia Eloiza

2013-01-01

To assess the factors related to the presence of polycystic ovary syndrome (PCOS) in adolescents. This was a cross-sectional study, with female adolescents from 15 to 18 years old, divided into: group 1 (with a medical diagnosis of PCOS) and group 2 (not diagnosed with PCOS). The height-for-age index and the body mass index were used for classifying the nutritional status, and a semi-structured questionnaire was applied. The Mann-Whitney test, Fisher's exact test, Spearman correlation coefficients, and logistic regression were used. This study evaluated 485 adolescents with an average age of 16.3 ± 0.9 years old. The prevalence of PCOS was 6.2%. No difference was found between the groups regarding anthropometric parameters and period of contraceptive use; however, there were differences regarding the age at menarche (p factor against the syndrome. An association was found between younger age at menarche and the development of the PCOS in adolescents. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

Physical activity attitudes, intentions and behaviour among 18–25 year olds: A mixed method study

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Poobalan Amudha S

2012-08-01

Full Text Available Abstract Background Young people (18–25 years during the adolescence/adulthood transition are vulnerable to weight gain and notoriously hard to reach. Despite increased levels of overweight/obesity in this age group, physical activity behaviour, a major contributor to obesity, is poorly understood. The purpose of this study was to explore physical activity (PA behaviour among 18–25 year olds with influential factors including attitudes, motivators and barriers. Methods An explanatory mixed method study design, based on health Behaviour Change Theories was used. Those at university/college and in the community, including those Not in Education, Employment or Training (NEET were included. An initial self reported quantitative questionnaire survey underpinned by the Theory of Planned Behaviour and Social Cognitive Theory was conducted. 1313 questionnaires were analysed. Results from this were incorporated into a qualitative phase also grounded in these theories. Seven focus groups were conducted among similar young people, varying in education and socioeconomic status. Exploratory univariate analysis was followed by multi staged modelling to analyse the quantitative data. ‘Framework Analysis’ was used to analyse the focus groups. Results Only 28% of 18–25 year olds achieved recommended levels of PA which decreased with age. Self-reported overweight/obesity prevalence was 22%, increasing with age, particularly in males. Based on the statistical modelling, positive attitudes toward PA were strong predictors of physical activity associated with being physically active and less sedentary. However, strong intentions to do exercise, was not associated with actual behaviour. Interactive discussions through focus groups unravelled attitudes and barriers influencing PA behaviour. Doing PA to feel good and to enjoy themselves was more important for young people than the common assumptions of ‘winning’ and ‘pleasing others’. Further

Differential effects of mental and physical health and coping style on work ability: a 1-year follow-up study among aging workers

NARCIS (Netherlands)

Vijfeijke, H. van de; Leijten, F.R.; Ybema, J.F.; Heuvel, S.G. van den; Robroek, S.J.; Beek, A.J. van der; Burdorf, A.; Taris, T.W.

2013-01-01

OBJECTIVE: This study examines whether mental and physical health relate differently to work ability and whether these associations vary with coping style. METHODS: A 1-year longitudinal study was conducted among 8842 employees aged 45 to 64 years from the Study on Transitions in Employment, Ability

Job strain and loss of healthy life years between ages 50 and 75 by sex and occupational position: analyses of 64 934 individuals from four prospective cohort studies.

Science.gov (United States)

Magnusson Hanson, Linda L; Westerlund, Hugo; Chungkham, Holendro S; Vahtera, Jussi; Rod, Naja H; Alexanderson, Kristina; Goldberg, Marcel; Kivimäki, Mika; Stenholm, Sari; Platts, Loretta G; Zins, Marie; Head, Jenny

2018-05-07

Poor psychosocial working conditions increase the likelihood of various types of morbidity and may substantially limit quality of life and possibilities to remain in paid work. To date, however, no studies to our knowledge have quantified the extent to which poor psychosocial working conditions reduce healthy or chronic disease-free life expectancy, which was the focus of this study. Data were derived from four cohorts with repeat data: the Finnish Public Sector Study (Finland), GAZEL (France), the Swedish Longitudinal Occupational Survey of Health (Sweden) and Whitehall II (UK). Healthy (in good self-rated health) life expectancy (HLE) and chronic disease-free (free from cardiovascular disease, cancer, respiratory disease and diabetes) life expectancy (CDFLE) was calculated from age 50 to 75 based on 64 394 individuals with data on job strain (high demands in combination with low control) at baseline and health at baseline and follow-up. Multistate life table models showed that job strain was consistently related to shorter HLE (overall 1.7 years difference). The difference in HLE was more pronounced among men (2.0 years compared with 1.5 years for women) and participants in lower occupational positions (2.5 years among low-grade men compared with 1.7 years among high-grade men). Similar differences in HLE, although smaller, were observed among those in intermediate or high occupational positions. Job strain was additionally associated with shorter CDFLE, although this association was weaker and somewhat inconsistent. These findings suggest that individuals with job strain have a shorter health expectancy compared with those without job strain. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Lesiones de causa externa en menores y mayores de 18 años en un hospital colombiano Injuries from external causes in minors (less than 18 years of age and adults at a hospital in Colombia

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Mónica Bejarano

2009-03-01

Full Text Available OBJETIVOS: Definir y comparar las características de las lesiones de causa externa entre los pacientes menores y mayores de 18 años que consultaron al Hospital Mario Correa Rengifo. MÉTODOS: Se realizó un análisis de la información recabada mediante el Sistema de Vigilancia de Lesiones de Causa Externa del hospital Mario Correa Rengifo de Cali, Colombia, comparando menores y mayores de edad, entre enero de 2004 y diciembre de 2007. RESULTADOS: Se atendieron 4 507 menores de 18 años, la mayoría varones (69,3%, con 75,5% de las lesiones no intencionales (aunque 88% de las lesiones intencionales fueron interpersonales y 12% autoinfligidas. Las lesiones se presentaron con mayor frecuencia en la residencia (44,1% y la calle (39,5%; la actividad más frecuente fue la recreación (53,3%. Los menores de 18 años tuvieron más lesiones en el cráneo (razón de posibilidades [OR] = 1,62; P = 0,0000 y la región maxilofacial (OR = 1,49; P = 0,0000 que los mayores. En 5,8% hubo consumo de alcohol y en 2,6% de drogas, lo que incrementó la ocurrencia de lesiones intencionales (alcohol OR = 4,25 y drogas OR = 1,56. CONCLUSIONES: El número de pacientes menores de 18 años de edad con lesiones de causa externa que son atendidos en el hospital Mario Correa Rengifo aumenta cada vez más. El comportamiento de las lesiones en la niñez y adolescencia es diferente al de los mayores, pues tienen más lesiones no intencionales, que ocurren en el lugar de residencia o en las calles, donde habitualmente juegan. Es importante implementar diversas estrategias, educativas y estructurales para la prevención de este tipo de lesiones.OBJECTIVES: To define and compare the types of injuries from external causes in patients more than and less than 18 years of age treated by the Mario Correa Rengifo Hospital. METHODS: An analysis was conducted of data retrieved from the Sistema de Vigilancia de Lesiones de Causa Externa (Surveillance System for Injuries from External

Cancer in Women over 50 Years of Age: A Focus on Smoking

International Nuclear Information System (INIS)

Baccaro, Luiz Francisco; Conde, Délio Marques; Costa-Paiva, Lúcia; Machado, Vanessa de Souza Santos; Pinto-Neto, Aarão Mendes

2015-01-01

The increase in life expectancy worldwide has resulted in a greater prevalence of chronic non-communicable diseases. This study aims to evaluate the prevalence and factors associated with the occurrence of cancer among Brazilian women over the age of 50. A cross-sectional study with 622 women over the age of 50 was performed using a population survey. The outcome variable was the occurrence of a malignant tumor in any location. The independent variables were sociodemographic characteristics, self-perception of health, health-related habits and morbidities. Statistical analysis was carried out using the chi-square test and Poisson regression. The mean age of the women was 64.1 years. The prevalence of cancer was 6.8%. The main sites of occurrence of malignant tumors were the breast (31.9%), colorectal (12.7%) and skin (12.7%). In the final statistical model, the only factor associated with cancer was smoking > 15 cigarettes/day either currently or in the past: PR 2.03 (95% CI 1.06–3.89). The results have improved understanding of the prevalence and factors associated with cancer in Brazilian women aged 50 years or more. They should be encouraged to maintain a healthy lifestyle and pay particular attention to modifiable risk factors such as smoking

Cancer in Women over 50 Years of Age: A Focus on Smoking

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Baccaro, Luiz Francisco, E-mail: luiz.baccaro@gmail.com [Department of Gynecology, State University of Campinas, Rua Alexander Fleming, 101, Cidade Universitária Zeferino Vaz, Campinas, São Paulo 13.083-881 (Brazil); Conde, Délio Marques [Breast Clinic, Hospital for Maternal and Child Healthcare, Goiânia, Goiás 74.125-120 (Brazil); Costa-Paiva, Lúcia; Machado, Vanessa de Souza Santos; Pinto-Neto, Aarão Mendes [Department of Gynecology, State University of Campinas, Campinas, São Paulo 13.083-881 (Brazil)

2015-03-17

The increase in life expectancy worldwide has resulted in a greater prevalence of chronic non-communicable diseases. This study aims to evaluate the prevalence and factors associated with the occurrence of cancer among Brazilian women over the age of 50. A cross-sectional study with 622 women over the age of 50 was performed using a population survey. The outcome variable was the occurrence of a malignant tumor in any location. The independent variables were sociodemographic characteristics, self-perception of health, health-related habits and morbidities. Statistical analysis was carried out using the chi-square test and Poisson regression. The mean age of the women was 64.1 years. The prevalence of cancer was 6.8%. The main sites of occurrence of malignant tumors were the breast (31.9%), colorectal (12.7%) and skin (12.7%). In the final statistical model, the only factor associated with cancer was smoking > 15 cigarettes/day either currently or in the past: PR 2.03 (95% CI 1.06–3.89). The results have improved understanding of the prevalence and factors associated with cancer in Brazilian women aged 50 years or more. They should be encouraged to maintain a healthy lifestyle and pay particular attention to modifiable risk factors such as smoking.

Tailoring Breast Cancer Screening Intervals by Breast Density and Risk for Women Aged 50 Years or Older: Collaborative Modeling of Screening Outcomes.

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Trentham-Dietz, Amy; Kerlikowske, Karla; Stout, Natasha K; Miglioretti, Diana L; Schechter, Clyde B; Ergun, Mehmet Ali; van den Broek, Jeroen J; Alagoz, Oguzhan; Sprague, Brian L; van Ravesteyn, Nicolien T; Near, Aimee M; Gangnon, Ronald E; Hampton, John M; Chandler, Young; de Koning, Harry J; Mandelblatt, Jeanne S; Tosteson, Anna N A

2016-11-15

Biennial screening is generally recommended for average-risk women aged 50 to 74 years, but tailored screening may provide greater benefits. To estimate outcomes for various screening intervals after age 50 years based on breast density and risk for breast cancer. Collaborative simulation modeling using national incidence, breast density, and screening performance data. United States. Women aged 50 years or older with various combinations of breast density and relative risk (RR) of 1.0, 1.3, 2.0, or 4.0. Annual, biennial, or triennial digital mammography screening from ages 50 to 74 years (vs. no screening) and ages 65 to 74 years (vs. biennial digital mammography from ages 50 to 64 years). Lifetime breast cancer deaths, life expectancy and quality-adjusted life-years (QALYs), false-positive mammograms, benign biopsy results, overdiagnosis, cost-effectiveness, and ratio of false-positive results to breast cancer deaths averted. Screening benefits and overdiagnosis increase with breast density and RR. False-positive mammograms and benign results on biopsy decrease with increasing risk. Among women with fatty breasts or scattered fibroglandular density and an RR of 1.0 or 1.3, breast cancer deaths averted were similar for triennial versus biennial screening for both age groups (50 to 74 years, median of 3.4 to 5.1 vs. 4.1 to 6.5 deaths averted; 65 to 74 years, median of 1.5 to 2.1 vs. 1.8 to 2.6 deaths averted). Breast cancer deaths averted increased with annual versus biennial screening for women aged 50 to 74 years at all levels of breast density and an RR of 4.0, and those aged 65 to 74 years with heterogeneously or extremely dense breasts and an RR of 4.0. However, harms were almost 2-fold higher. Triennial screening for the average-risk subgroup and annual screening for the highest-risk subgroup cost less than $100 000 per QALY gained. Models did not consider women younger than 50 years, those with an RR less than 1, or other imaging methods. Average-risk women

Control of "blue carbon" storage by mangrove ageing: Evidence from a 66-year chronosequence in French Guiana.

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Walcker, Romain; Gandois, Laure; Proisy, Christophe; Corenblit, Dov; Mougin, Éric; Laplanche, Christophe; Ray, Raghab; Fromard, François

2018-06-01

The role of mangroves in the blue carbon stock is critical and requires special focus. Mangroves are carbon-rich forests that are not in steady-state equilibrium at the decadal time scale. Over the last decades, the structure and zonation of mangroves have been largely disturbed by coastal changes and land use conversions. The amount of time since the last disturbance is a key parameter determining forest structure, but it has so far been overlooked in mangrove carbon stock projections. In particular, the carbon sequestration rates among mangrove successional ages after (re)establishment are poorly quantified and not used in large-scale estimations of the blue carbon stock. Here, it is hypothesized that ecosystem age structure significantly modulates mangrove carbon stocks. We analysed a 66-year chronosequence of the aboveground and belowground biomass and soil carbon stock of mangroves in French Guiana, and we found that in the year after forest establishment on newly formed mud banks, the aboveground, belowground and soil carbon stocks averaged 23.56 ± 7.71, 13.04 ± 3.37 and 84.26 ± 64.14 (to a depth of 1 m) Mg C/ha, respectively. The mean annual increment (MAI) in the aboveground and belowground reservoirs was 23.56 × Age -0.52 and 13.20 × Age -0.64  Mg C ha -1  year -1 , respectively, and the MAI in the soil carbon reservoir was 3.00 ± 1.80 Mg C ha -1  year -1 . Our results show that the plant carbon sink capacity declines with ecosystem age, while the soil carbon sequestration rate remains constant over many years. We suggest that global projections of the above- and belowground reservoirs of the carbon stock need to account for mangrove age structures, which result from historical changes in coastal morphology. Our work anticipates joint international efforts to globally quantify the multidecadal mangrove carbon balance based on the combined use of age-based parametric equations and time series of mangrove age maps at regional scales

Analysis by age and sex of efficacy data from placebo-controlled trials of desvenlafaxine in outpatients with major depressive disorder.

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Kornstein, Susan G; Clayton, Anita H; Soares, Claudio N; Padmanabhan, Sudharshan K; Guico-Pabia, Christine J

2010-06-01

This pooled analysis evaluated the efficacy of desvenlafaxine (administered as desvenlafaxine succinate) for the treatment of major depressive disorder (MDD) in patients grouped by age and sex. Nine clinical trials were pooled. Outpatients 18 years or older with MDD received desvenlafaxine 50, 100, 200, or 400 mg/d (men = 709; women = 1096) or placebo (men = 399; women = 709) for 8 weeks. Data were analyzed by sex and by age groups of 40 years and younger, 41 to 54 years, 55 to 64 years, and 65 years and older. The primary outcome was change from baseline in the 17-item Hamilton Rating Scale for Depression (HAM-D17) total score at the final evaluation. Secondary measures included response (> or =50% reduction in HAM-D17) and remission (HAM-D17 sex-treatment, age-treatment, or sex-age-treatment interactions were observed. Differences in the HAM-D17 change from baseline for desvenlafaxine versus placebo were -1.72 for women (P differences from placebo observed in the 18-to-40 (P depressive symptoms across age and sex subgroups.

Did the 18 Drinking Age Promote High School Dropout? Implications for Current Policy.

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Plunk, Andrew D; Agrawal, Arpana; Tate, William F; Cavazos-Rehg, Patricia; Bierut, Laura J; Grucza, Richard A

2015-09-01

Disagreement exists over whether permissive minimum legal drinking age (MLDA) laws affected underage adolescents (e.g., those age 17 years with the MLDA of 18). We used MLDA changes during the 1970s and 1980s as a natural experiment to investigate how underage exposure to permissive MLDA affected high school dropout. MLDA exposure was added to two data sets: (a) the 5% public use microdata samples of the 1990 and 2000 censuses (n = 3,671,075), and (b) a combined data set based on the 1991-1992 National Longitudinal Alcohol Epidemiological Survey (NLAES) and the 2001-2002 National Epidemiological Survey on Alcohol and Related Conditions (NESARC; n = 16,331). We used logistic regression to model different thresholds of MLDA on high school dropout. We also estimated models conditioned on demographic variables and familial risk of developing alcohol problems. Only the MLDA of 18 predicted high school dropout. Exposure was associated with 4% and 13% higher odds of high school dropout for the census and NLAES/NESARC samples, respectively. We noted greater impact on women (5%-18%), Blacks (5%-19%), and Hispanics (6%). Self-report of parental alcohol problems was associated with 40% higher odds, which equals a 4.14-point increase in dropout rate for that population. The MLDA of 18 likely had a large impact on high school dropout rates, suggesting that the presence of legal-aged peers in a high school setting increased access to alcohol for younger students. Our results also suggest that policy can promote less dangerous drinking behavior even when familial risk of alcohol use disorders is high.

Prediction of compliance with MRI procedures among children of ages 3 years to 12 years

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Cahoon, Glenn D. [The Royal Children' s Hospital Melbourne, Medical Imaging Department, Parkville (Australia); Davison, Tanya E. [Monash University, Melbourne (Australia)

2014-10-15

A number of children are unable to comply with an MRI procedure and require general anesthetic. However, we lack information about which factors are associated with MRI compliance in young children. To determine the strongest predictors of MRI compliance, focusing on variables that can be easily rated by patients' parents. A sample of 205 children ages 3-11 years (mean age 6.6 years) who were at risk of non-compliance were recruited from a children's hospital. Their parents completed a behavior assessment scale for children as well as a questionnaire that assessed their expectations of compliance and perception of their child's typical medical compliance. The children subsequently completed a mock MRI with an educational play therapist and a clinical MRI, with the quality of the scan scored by the MRI technologist. Overall, 88.3% of children complied with the clinical scan and achieved diagnostic images, with age unrelated to compliance in this well-prepared patient group. The strongest predictors of MRI compliance were parental expectations and ratings of how well the child typically copes with medical procedures. Non-compliance was related to child attention problems and to poor adaptability among children. A total of 64 preschool-age children (91.4%) and 110 school-age children (95.7%) were correctly classified as compliant or non-compliant based on these predictor variables. A child's temperament, medical experiences and parental expectations provide important information in predicting which children successfully comply with an MRI procedure and which require general anesthesia. Further study is needed to explore the utility of these variables in predicting compliance at sites that do not have access to an MRI simulator. (orig.)

Body Mass Index in the Early Years in Relation to Motor Coordination at the Age of 5–7 Years

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Arto Laukkanen

2017-07-01

Full Text Available Physical activity (PA and body mass index (BMI are consistently associated with motor coordination (MC in children. However, we know very little how BMI in early childhood associates with MC later in childhood. This study investigated associations between BMI in early childhood and BMI, PA, and MC in middle childhood. Children aged 5 to 7 years (n = 64, 32 girls were measured for MC using Körperkoordinationstest für Kinder (KTK and for moderate-to-vigorous PA (MVPA using triaxial accelerometers. Prevailing body weight and height were measured, and information on weight and height in early years was based on parental report of child health care report cards. Age-adjusted BMIz scores were calculated on the basis of international growth curve references. Associations and the explained variability of MC were investigated by Pearson correlations and a hierarchical multiple regression analysis. Age and MVPA were found to be significantly associated with MC at middle childhood, in general. BMIz at middle childhood and at ages 4 and 5 years inversely explained 12% (p < 0.05, 6% (p > 0.05, and 7% (p > 0.05 of the variation in MC in girls after adjusting for covariates, respectively. In boys, BMIz scores did not show any trend of association with MC. This study suggests sex-specific mechanisms in the interplay between BMI and motor development in childhood.

Tobacco use, knowledge and attitude among Malaysians age 18 and above.

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Lim, K H; Sumarni, M G; Amal, N M; Hanjeet, K; Wan Rozita, W M; Norhamimah, A

2009-04-01

This study aims to determine the level of knowledge and to understand their attitude towards smoking and secondly to determine how sociodemographic background, smoking status and knowledge on the health risks of smoking contribute toward the development of such attitude. A total of 10,545 respondents age 18 years and above across Malaysia were interviewed. Results indicated that level of knowledge and attitude varied by gender, education level, smoking status, age, ethnicity and smoker category. Smokers' low education, poor knowledge on the dangers of smoking and being males had more positive or greater impact on their attitudes towards smoking. Formulation and implementation of a holistic programme aimed at increasing knowledge and attitude change that accounts for sociodemographic background of the population is recommended in order to bring down smoking rates and thus reduce smoking related health problems in this country.

Dental age estimation: the role of probability estimates at the 10 year threshold.

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Lucas, Victoria S; McDonald, Fraser; Neil, Monica; Roberts, Graham

2014-08-01

The use of probability at the 18 year threshold has simplified the reporting of dental age estimates for emerging adults. The availability of simple to use widely available software has enabled the development of the probability threshold for individual teeth in growing children. Tooth development stage data from a previous study at the 10 year threshold were reused to estimate the probability of developing teeth being above or below the 10 year thresh-hold using the NORMDIST Function in Microsoft Excel. The probabilities within an individual subject are averaged to give a single probability that a subject is above or below 10 years old. To test the validity of this approach dental panoramic radiographs of 50 female and 50 male children within 2 years of the chronological age were assessed with the chronological age masked. Once the whole validation set of 100 radiographs had been assessed the masking was removed and the chronological age and dental age compared. The dental age was compared with chronological age to determine whether the dental age correctly or incorrectly identified a validation subject as above or below the 10 year threshold. The probability estimates correctly identified children as above or below on 94% of occasions. Only 2% of the validation group with a chronological age of less than 10 years were assigned to the over 10 year group. This study indicates the very high accuracy of assignment at the 10 year threshold. Further work at other legally important age thresholds is needed to explore the value of this approach to the technique of age estimation. Copyright © 2014. Published by Elsevier Ltd.

[Immunization coverage of children aged 0 to 5 years in Libreville (Gabon)].

Science.gov (United States)

Ategbo, Simon; Ngoungou, Edgard Brice; Koko, Jean; Vierin, Yolande; Zang Ndong, Carine Eyi; Moussavou Mouyama, André

2010-01-01

monitoring. Parents were asked to explain the reasons for any delays in or absences of vaccinations. EPI vaccines administered to children aged 0 to 11 months include: BCG (Calmette-Guérin bacillus); DPT3 (3rd combination dose for Diphtheria-Tetanus-Pertussis); Hib3 (3rdd dose of Haemophilus influenza b); OPV3 (3rd dose of oral polio vaccine); IPV3 (3rd dose of injectable polio vaccine, often in combination); HEB3 (3rd dose of Hepatitis B); yellow fever vaccine; and measles vaccine. The non-EPV vaccines for children aged 12 to 59 months included: HiB4; DPT4; HEB4; IPV4; MMR (combined Measles-Mumps-Rubella); meningococcal vaccine A and C; Typhim Vi (typhoid polysaccharide vaccine); and Pneumo 23 (pneumococcal vaccine.) The study included 1001 children: 533 boys (53.2%) and 468 girls (46.8%), for a sex ratio of 1.1. The mean age of the sample was 12.0 ± 13.1 months, distributed as follows: 64.5% aged 0 to 11 months; 20.1% aged 12 to 24 months; and 15.4% aged 25 to 59 months. In all, 175 children (17.5%) came from the private sector, and 826 children (82.5%) from the public sector. Both parents lived with 696 children (69.5%), while the remaining 305 children (30.5%) lived with their mother. The mothers' mean age was 26 years (min/max: 15/49 years); 61.3% had completed secondary education, 19.1% superior level, 10.6% primary level and 9.0% had no education at all. Almost 37% of mothers had some sort of paid employment. Household income was distributed as follows: low income for 18.6%, average income for 47.2%, and high income for 34.3% of the families interviewed. The average number of children under the age of 15 in a household was 3 (±2). Among children aged 0 to 11 months, the EPI antigens had the highest vaccination coverage rates, and these rates were higher in the private sector (more than 80% to 99% for some). Overall, the BCG scar was seen in 98.5% of all children; in the private sector 90.2% had received the third dose of the DTC/VPO-IPV vaccine, and in the

Risk of spontaneous abortion and other pregnancy outcomes in 15-25 year old women exposed to human papillomavirus-16/18 AS04-adjuvanted vaccine in the United Kingdom.

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Baril, Laurence; Rosillon, Dominique; Willame, Corinne; Angelo, Maria Genalin; Zima, Julia; van den Bosch, Judith H; Van Staa, Tjeerd; Boggon, Rachael; Bunge, Eveline M; Hernandez-Diaz, Sonia; Chambers, Christina D

2015-11-27

We assessed the risk of spontaneous abortion (SA) after inadvertent exposure to HPV-16/18-vaccine during pregnancy using an observational cohort design. The study population included women aged 15-25 years registered with the Clinical Practice Research Datalink General Practice OnLine Database in the United Kingdom (UK), who received at least one HPV-16/18-vaccine dose between 1st September 2008 and 30th June 2011. Exposed women had the first day of gestation between 30 days before and 45 days (90 days for the extended exposure period) after any HPV-16/18-vaccine dose. Non-exposed women had the first day of gestation 120 days-18 months after the last dose. SA defined as foetal loss between weeks 1 and 23 of gestation (UK definition). The frequency of SA was 11.6% (among 207 exposed) and 9.0% (632 non-exposed), women: hazard ratio (HR) adjusted for age at first day of gestation 1.30 (95% confidence interval: 0.79-2.12). Sensitivity analysis per number of doses administered (-30 to +45-day risk period) showed a HR for SA of 1.11 (0.64-1.91) for 18/178 women with one dose during the risk period versus 2.55 (1.09-5.93) in 6/29 women with two doses within a 4-5 weeks period. The proportion of pre-term/full-term/postterm deliveries, small/large for gestational age infants, and birth defects was not significantly different between exposed and non-exposed women. Results were consistent using a (United States) SA definition of foetal loss between weeks 1-19 and/or the extended risk period. There was no evidence of an increased risk of SA and other adverse pregnancy outcomes in young women inadvertently HPV-16/18-vaccinated around gestation. Nevertheless, women who are pregnant or trying to become pregnant are advised to postpone vaccination until completion of pregnancy. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Prevalence of aggressive periodontitis in 15-18 years old schoolgirls in Tehran, Iran

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Sadeghi R

2006-01-01

Full Text Available Background and Aim: Aggressive periodontitis is one of the periodontal diseases, which affects systemically healthy individuals usually under the age of 30 years old. The disease is characterized by rapid bone destruction which is not in accordance with the quantity of bacterial plaque. The purpose of the present study was to determine the prevalence of aggressive periodontitis among 15-18 years old female students in Tehran high schools. Materials and Methods: In this cross sectional study, , 2870 students were selected from all educational areas of Tehran during 1382-83 based on systematic clustered random sampling .Probing pocket depth on 6 areas of incisors and first molars were examined in each subject. Students with pocket depth equal to or more than 4 mm on more than one tooth were referred to Shahed Dental School for radiographic examination. For cases in which the distance between the crest of interdental septa and CEJs were equal to or more than 2 mm, full clinical and radiographic examination was performed. Results: Among the subjects of study, only 4 fulfilled the diagnostic criteria of localized aggressive periodontitis. Nobody was diagnosed with generalized aggressive periodontitis. The prevalence of aggressive periodontitis among 15-18 years old schoolgirls was 0.14%. Conclusion: The results of the present study were similar to previous studies with the same age groups and diagnostic criteria in other countries. For determination of total prevalence in Tehran, similar studies in schoolboys are recommended.

A retrospective analysis of heterophoria values in a clinical population aged 18 to 30 years

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N.T. Makgaba

2006-12-01

Full Text Available Information on heterophoria values in South Africans  is  scanty. The  purpose  of  this  paper therefore, is to present information on the distribution of heterophoria in a clinical popula-tion aged 18 to 30 years, which hitherto is not available. The data presented here was obtained from  the  record  cards  of  475  black  South African  patients  examined  at  the  Optometry clinic, University of Limpopo (Turfloop cam-pus between 2000 and 2005. The patients were examined by final year students under the supervision  of  qualified  optometrists.  Heterophoria was  measured  for  each  patient  using  the  von Graefe  method.  The  horizontal  heterophoria for distance vision (6 m ranged from 16 prism diopters (pd esophoria to 12 pd exophoria with a mean of 0.74 pd exophoria (SD = ± 2.84 pd. For  distance  vision,  esophoria  ranged  from 0.5 to 16 pd with a mean of 3.08 pd (SD = ± 3.09, while exophoria ranged from 0.5 pd to 12 pd with a mean of 2.21 pd (SD = 1.82 pd. For near vision (0.4 m, the horizontal phorias ranged from 17 pd esophoria to 15 pd exopho-ria with a mean of 3.84 pd exophoria (SD = ± 4.80 pd. The near esophorias ranged from 0.5 to 17 pd with a mean 4.88 pd (SD = ± 3.41, while the exophorias ranged from 1.0 to 15 pd with a mean of 6.30 pd (SD = ± 2.58. Vertical heterophoria for distance vision ranged from 5 to 3 pd right hyperphoria with a mean of 0.05 pd right hyperphoria (SD = ± 0.76 whereas at near it ranged from 4 to 6 pd right hyperphoria with a mean of 0.08 pd right hypophoria (SD =  ±  0.96.  The  distributions  of  heterophoria at distance and near were non-normal.  There was  no  significant  gender  variation  in  the horizontal  values  for  distance  vision  and  the vertical  (distance  and  near  ones.  However, there was a statistically significant gender varia-tion  in  the  near  horizontal  values  (p �

[The frequency of risk factors for atherosclerosis in youth aged 16 and 18 years--students of upper-secondary schools in Poland].

Science.gov (United States)

Jodkowska, Maria; Oblacińska, Anna; Mikiel-Kostyra, Krystyna; Tabak, Izabela

2012-01-01

1. To examine the prevalence of selected risk factors for atherosclerosis: overweight, tobacco smoking, low physical activity, psychological distress and type A personality (characterized by tenseness, impatience, competitiveness, and aggressiveness) in adolescents and to assess the frequency the coexistence of risk factors (≥3) in relation to gender, age and school type. A cross-sectional study was carried out in a representative sample of youth aged 16 and 18 years (N=2983) in 8 voivodeships in Poland. The frequency of five atherosclerosis risk factors and their coexistence (≥3) was examined using self-reported questionnaires, in relation to gender, age and school type. Logistic regression analyses were used to assess the influence of the variables (gender, age and school type) on odds ratios of risk factor coexistence. Low physical activity was the most common risk factor, statistically more frequent in students from Basic Vocational Schools than in other school types (pSchools there was also the highest percentage of cigarette smokers (pSchools. The highest risk factor accumulation (≥3) was observed among students from Basic Vocational Schools (40%), significantly more frequent in girls than boys (47.5% and 37.5% respectively). Multivariable analyses show that students from Basic Vocational Schools had twice the odds (OR=2.25, pcoexistence of risk factors for atherosclerosis as compared with students from General Upper Secondary Schools, girls had almost twice as many occurrences (OR=1.83, pschool types requires precise definition of priority health promotion activities depending on school type. 2. Students from Basic Vocational Schools should be the target group for intervention aimed at reducing atherosclerosis risk factors.

Associations between Yogurt, Dairy, Calcium, and Vitamin D Intake and Obesity among U.S. Children Aged 8–18 Years: NHANES, 2005–2008

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Keast, Debra R.; Hill Gallant, Kathleen M.; Albertson, Ann M.; Gugger, Carolyn K.; Holschuh, Norton M.

2015-01-01

The aim of this study was to investigate associations of yogurt and dairy consumption with energy, macronutrient, calcium, and vitamin D intakes, and associations with indicators of overweight/obesity in U.S. children in the National Health and Nutrition Examination Survey (NHANES 2005–2008). Using 24-hour recall data, children 8–18 years of age were classified to dairy consumption groups of yogurt consumers were those who reported eating yogurt during at least one of two dietary intake interviews. NHANES anthropometric measurements were used, and BMI and BMI-for-age percentiles were calculated. Yogurt and dairy consumption were associated with higher intakes of calcium, vitamin D and protein. Yogurt intake was associated with lower total fat and saturated fat intakes and body fat as measured by subscapular skinfold thickness. This study supports consumption of yogurt and higher amounts of dairy as eating patterns associated with greater intake of specific shortfall nutrients, and lower body fat in U.S. children. PMID:25742042

Diet Quality Associated with Total Sodium Intake among US Adults Aged ≥18 Years-National Health and Nutrition Examination Survey, 2009-2012.

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Mercado, Carla I; Cogswell, Mary E; Perrine, Cria G; Gillespie, Cathleen

2017-10-25

Diet quality or macronutrient composition of total daily sodium intake (dNa) <2300 mg/day in the United States (US) is unknown. Using data from 2011-2014 NHANES (National Health and Nutrition Examination Survey), we examined 24-h dietary recalls ( n = 10,142) from adults aged ≥18 years and investigated how diet composition and quality are associated with dNa. Diet quality was assessed using components of macronutrients and Healthy Eating Index 2010 (HEI-2010). Associations were tested using linear regression analysis adjusted for total energy (kcal), age, gender, and race/ethnicity. One-day dNa in the lower quartiles were more likely reported among women, older adults (≥65 years old), and lower quartiles of total energy (kcal) ( p -values ≤ 0.001). With increasing dNa, there was an increase in the mean protein, fiber, and total fat densities, while total carbohydrates densities decreased. As dNa increased, meat protein, refined grains, dairy, and total vegetables, greens and beans densities increased; while total fruit and whole fruit densities decreased. Modified HEI-2010 total score (total score without sodium component) increased as dNa increased (adjusted coefficient: 0.11, 95% confidence interval = 0.07, 0.15). Although diet quality, based on modified HEI-2010 total score, increased on days with greater dNa, there is much room for improvement with mean diet quality of about half of the optimal level.

Nutritional transition in children under five years and women of reproductive age: a 15-years trend analysis in Peru.

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Christian Loret de Mola

Full Text Available BACKGROUND: Rapid urbanization, increase in food availability, and changes in diet and lifestyle patterns have been changing nutritional profiles in developing nations. We aimed to describe nutritional changes in children under 5 years and women of reproductive age in Peru, during a 15-year period of rapid economic development and social policy enhancement. MATERIALS AND METHODS: Trend analyses of anthropometric measures in children of preschool age and women between 15-49 years, using the Peruvian National Demographic and Family Health Surveys (DHS from 1996 to 2011. WHO growth curves were used to define stunting, underweight, wasting and overweight in children 19 years, body mass index (BMI was analyzed both categorically and as a continuous variable. To statistically analyze the trends, we used regression models: Linear and Poisson for continuous and binary outcomes, respectively. RESULTS: We analyzed data from 123 642 women and 64 135 children, from 1996 to 2011. Decreases over time were evidenced for underweight (p<0.001, wasting (p<0.001, and stunting (p<0.001 in children under 5 y. This effect was particularly noted in urban settings. Overweight levels in children reduced (p<0.001, however this reduction stopped, in urban settings, since 2005 (∼12%. Anemia decreased in children and women (p<0.001; with higher reduction in urban (↓43% than in rural children (↓24%. BMI in women aged 15-19 years increased (p<0.001 across time, with noticeable BMI-curve shift in women older than 30 years. Moreover, obesity doubled during this period in women more than 19 y. CONCLUSION: Nutrition transition in Peru shows different patterns for urban and rural populations. Public policies should emphasize targeting both malnutrition conditions--undernutrition/stunting, overweight/obesity and anemia--considering age and place of residence in rapid developing societies like Peru.

Mobile Device Accuracy for Step Counting Across Age Groups.

Science.gov (United States)

Modave, François; Guo, Yi; Bian, Jiang; Gurka, Matthew J; Parish, Alice; Smith, Megan D; Lee, Alexandra M; Buford, Thomas W

2017-06-28

Only one in five American meets the physical activity recommendations of the Department of Health and Human Services. The proliferation of wearable devices and smartphones for physical activity tracking has led to an increasing number of interventions designed to facilitate regular physical activity, in particular to address the obesity epidemic, but also for cardiovascular disease patients, cancer survivors, and older adults. However, the inconsistent findings pertaining to the accuracy of wearable devices for step counting needs to be addressed, as well as factors known to affect gait (and thus potentially impact accuracy) such as age, body mass index (BMI), or leading arm. We aim to assess the accuracy of recent mobile devices for counting steps, across three different age groups. We recruited 60 participants in three age groups: 18-39 years, 40-64 years, and 65-84 years, who completed two separate 1000 step walks on a treadmill at a self-selected speed between 2 and 3 miles per hour. We tested two smartphones attached on each side of the waist, and five wrist-based devices worn on both wrists (2 devices on one wrist and 3 devices on the other), as well as the Actigraph wGT3X-BT, and swapped sides between each walk. All devices were swapped dominant-to-nondominant side and vice-versa between the two 1000 step walks. The number of steps was recorded with a tally counter. Age, sex, height, weight, and dominant hand were self-reported by each participant. Among the 60 participants, 36 were female (60%) and 54 were right-handed (90%). Median age was 53 years (min=19, max=83), median BMI was 24.1 (min=18.4, max=39.6). There was no significant difference in left- and right-hand step counts by device. Our analyses show that the Fitbit Surge significantly undercounted steps across all age groups. Samsung Gear S2 significantly undercounted steps only for participants among the 40-64 year age group. Finally, the Nexus 6P significantly undercounted steps for the group

[Old and offline? : Findings on the use of the Internet by people aged 65 years and older in Switzerland].

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Seifert, Alexander; Schelling, Hans Rudolf

2016-10-01

The supply of information and communication is becoming continuously more focused on the Internet. While the age groups up to 64 years have shown a vast increase in the use of the Internet since 1997, intensive use of the Internet by age groups above 64 years lags behind and this is not only the case in Switzerland. Against this background and an interest in finding out more about Internet (non)use of older people, two representative surveys were conducted in Switzerland, one in 2009 and another one in 2014. The data used were acquired throughout Switzerland via a standardized telephone survey. The random sample (2014) consisted of 1037 people aged between 65 and 100 years old. Although the digital divide between the age groups has lessened over the past years, only 55.7 % of the elderly people interviewed were using the Internet in the autumn of 2014. Internet usage differs greatly between age groups. Resources such as education, income and health positively impact actual use of the Internet. Additionally, recommendations from a person's social environment, as well as an affinity for technology and a personal benefit assessment have a positive impact on Internet usage. In particular, security concerns and difficulties of use were mentioned as predominant reasons for the non-use of the Internet. Some of the people questioned felt excluded from society because they did not use the Internet. Internet usage among elderly people depends on individual and social resources, as well as on general attitude towards technology and personal benefit expectations. The exclusion of today's elderly "offliners" should be avoided, even if the digital divide will decrease in the future.

Experiences of 23 patients ≥ 90 years of age treated with radiation therapy

International Nuclear Information System (INIS)

Oguchi, Masahiko; Ikeda, Hiroshi; Watanabe, Toshikazu; Shikama, Naoto; Ohata, Takeo; Okazaki, Youichi; Kiyono, Kunihiro; Sone, Shusuke

1998-01-01

Purpose: To present 23 patients ≥ 90 years old treated with radiotherapy, and to retrospectively evaluate the results of radiotherapy and tolerance in these patients. Methods and Materials: The clinical records of 27 patients over 90 years of age who were treated with radiotherapy at the Department of Radiology, Shinshu University Hospital, and eight affiliated general hospitals from 1990 until 1995 were reviewed. The strategy of radiotherapy was individually planned depending on the stage of the disease and performance status (PS) of the patient; however, it was not modified, based solely on chronologic age. The overall survival rate and disease-free survival rate were determined using the Kaplan-Meier method. The Radiation Therapy Oncology Group scoring criteria of acute and late reactions of radiation therapy were used. Results: This group of patients accounted for 0.37% of all patients treated with radiotherapy in these hospitals. Of these, 23 patients in whom cancer was pathologically confirmed and whose follow-up data were available for retrospective analysis were included in the final evaluation of data. The age of the 23 patients ranged from 90 to 96 years (median 93). Tumor was untreated and in the early stage in five patients, locoregionally advanced in 13, recurrent in four, and systemic in one. Definitive radiation therapy was administered in 12 patients (13 sites), preoperative intent in one, and palliative intent in 10. The period of observation ranged from 2.5 to 6 years (median 18 months). Seven patients were alive for 15-67 months. Fourteen patients died because of intercurrent diseases or senility associated with active cancer, and two because of senility without evidence of cancer. The overall and relapse-free survival rates were 65% and 30% at 1 year and 30% and 21% at 2 years, respectively. Definitive radiation therapy was completed in 13 of 13 patients (100%), and local control was attained in 9 of 13 patients at 6 months (62%). Palliative

Accuracy of the third molar maturity index in assessing the legal age of 18 years: a systematic review and meta-analysis.

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Santiago, Bianca Marques; Almeida, Leopoldina; Cavalcanti, Yuri Wanderley; Magno, Marcela Baraúna; Maia, Lucianne Cople

2017-12-22

The age estimation is a complex procedure required in the daily practice of legal medicine. The maturity of third molars stands out by the age of 18 because these teeth are still in development. This systematic review aimed to assess the accuracy of the third molar maturity index (I 3M ), proposed by Cameriere et al. (2008), in discriminating whether an individual is under or over 18 years. Seven electronic databases were screened: PubMed, Scopus, ISI Web of Science, Cochrane Library, LILACS, SIGLE, and CAPES. Eligible studies included an assessment of I 3M accuracy at the 0.08 cut-off value. The quality assessment was performed by using QUADAS 2. Three meta-analyses (MA) were accomplished: overall, one for males and another for females. From 2397 articles identified, 16 met the eligibility criteria. Of these, two showed high risk of bias, one in the reference standard domain and the other in the flow and timing domain. The percentage of individuals correctly classified ranged from 72.4 to 96.0%. The overall MA showed pooled sensitivity of 0.86 (0.84 to 0.87; p = 0.0000) and pooled specificity of 0.93 (0.92 to 0.94; p = 0.0000). The AUC (area under the summary receiver operator characteristics curve) and DOR (diagnostic odds ratio) values were, respectively, 0.9652 and 104.68, indicating an overall high discrimination effect. Separately, better results of accuracy were found for males. High heterogeneity was achieved for both sensibility (94.6%) and specificity (88.8%). We conclude that the I 3M is a suitable and useful method for estimating adulthood regarding forensic purposes, regardless of gender.

ERP evidence for own-age effects on late stages of processing sad faces.

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Fölster, Mara; Werheid, Katja

2016-08-01

Faces convey important information on interaction partners, such as their emotional state and age. Faces of the same age are, according to recent research, preferentially processed. The aim of the present study was to investigate whether the neural processes underlying this own-age effect are influenced by the emotional expression of the face, and to explore possible explanations such as the frequency or quality of contact to own-age versus other-age groups. Event-related potentials were recorded while 19 younger (18-30 years) and 19 older (64-86 years) observers watched younger and older sad and happy faces. Sad but not happy faces elicited higher late positive potential amplitudes for own-age than for other-age faces. This own-age effect was significant for older, but not for younger, observers, and correlated with the quality of contact with the own-age versus the other-age group. This pattern suggests that sad own-age faces are motivationally more relevant.

Final efficacy, immunogenicity, and safety analyses of a nine-valent human papillomavirus vaccine in women aged 16-26 years

DEFF Research Database (Denmark)

Huh, Warner K; Joura, Elmar A; Giuliano, Anna R

2017-01-01

BACKGROUND: Primary analyses of a study in young women aged 16-26 years showed efficacy of the nine-valent human papillomavirus (9vHPV; HPV 6, 11, 16, 18, 31, 33, 45, 52, and 58) vaccine against infections and disease related to HPV 31, 33, 45, 52, and 58, and non-inferior HPV 6, 11, 16, and 18...... antibody responses when compared with quadrivalent HPV (qHPV; HPV 6, 11, 16, and 18) vaccine. We aimed to report efficacy of the 9vHPV vaccine for up to 6 years following first administration and antibody responses over 5 years. METHODS: We undertook this randomised, double-blind, efficacy, immunogenicity......, and safety study of the 9vHPV vaccine study at 105 study sites in 18 countries. Women aged 16-26 years old who were healthy, with no history of abnormal cervical cytology, no previous abnormal cervical biopsy results, and no more than four lifetime sexual partners were randomly assigned (1:1) by central...

Blood lipid associations in 18 year-old men

Directory of Open Access Journals (Sweden)

Leonor Poletto

1992-10-01

Full Text Available The association of cigarette smoking, physical activity at work, and social class with total cholesterol and with high and low density lipoprotein cholesterol were examined in a random sample of 238 males, of 18 years of age, of Rosario, Argerntina. The mean (mg/dl total serum cholesterol of the whole sample was 174.7, the high density lipoprotein cholesterol 52.8, and the low density lipoprotein cholesterol 121.5. Black tobacco consumers, evenly distributed by social class, had higher levels of total and low density lipoprotein cholesterol. Total cholesterol was higher in the high social class, differently from what smokers' distribution by social class, would lead one to expect. While a highly negative association was found between social class and physical activity at work, there were no significant diferences in lipoprotein levels between manual and non-manual workers. It is possible that the nutritional differences by social class still prevail over the smoking habit in their influence on the lipoprotein levels in these subjects.

Normal uptake of 18F-FDG in the testis. An assessment by PET/CT

International Nuclear Information System (INIS)

Kitajima, Kazuhiro; Sugimura, Kazuro; Nakamoto, Yuji; Senda, Michio; Onishi, Yumiko; Okizuka, Hiromi

2007-01-01

The aim of this study was to assess the physiological uptake of 18 F-fluoro-2-deoxyglucose (FDG) by an apparently normal testis with combined positron emission tomography-computed tomography (PET/CT) and its correlation with age, blood glucose level, and testicular volume. The testicular uptake of 18 F-FDG, expressed as the standardized uptake value (SUV), was measured on PET/CT images in 203 men. The correlation between SUV and age, blood glucose level, and testicular volume was assessed. The SUV in the total of 406 testes was 2.44±0.45 (range 1.23-3.85). The SUV was 2.81±0.43 (2.28-3.85) for 30-39 years (n=12), 2.63±0.45 (1.77-3.75) for 40-49 years (n=64), 2.46±0.35 (1.44-3.15) for 50-59 years (n=82), 2.51±0.41 (1.50-3.46) for 60-69 years (n=86), 2.43±0.47 (1.42-3.29) for 70-79 years (n=86), and 2.18±0.45 (1.23-3.03) for 80-89 years (n=76). When we calculated the mean SUV of bilateral testes in each patient, there were significant statistical differences between those in the age group of 30-39 years and 80-89 years, 40-49 years and 80-89 years, and 50-60 years and 80-89 years, when using an unpaired test with Bonferroni correction. The laterality index (|L-R|/(L+R) x 2) in 203 men was 0.066±0.067 (0-0.522). There was a mild correlation between the mean SUV and age (r=-0.284, P<0.001) as well as between the mean SUV and mean volume (r=+0.368, P<0.001). There was no correlation between the mean SUV and glucose blood level (r=-0.065, P=0.358). Some uptake of FDG is observed in the normal testis and declines slightly with age. Physiological FDG uptake in the testis should not be confused with pathological accumulation. (author)

Evaluation of riboflavin intakes and status of 20-64-year-old adults in South Korea.

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Choi, Ji Young; Kim, Young-Nam; Cho, Youn-Ok

2014-12-31

A recent Korea National Health and Nutrition Survey indicated inadequate riboflavin intake in Koreans, but there is limited research regarding riboflavin status in South Korea. The purpose of this study was to determine riboflavin intake and status of Korean adults. Three consecutive 24-h food recalls were collected from 412 (145 men and 267 women) healthy adults, aged 20-64 years, living in South Korea and urine samples were collected from 149 subjects of all subjects. The dietary and total (dietary plus supplemental) riboflavin intake was 1.33 ± 0.34 and 2.87 ± 6.29 mg/day, respectively. Approximately 28% of the subjects consumed total riboflavin less than the Estimated Average Requirement. Urinary riboflavin excretion was 205.1 ± 190.1 μg/g creatinine. Total riboflavin intake was significantly positively correlated to the urinary riboflavin excretion. (r = 0.17171, p = 0.0363). About 11% of the Korean adults had urinary riboflavin riboflavin deficiency and 21% had low status of riboflavin (27 μg/g creatinine ≤ urinary riboflavin riboflavin status. In some adults in Korea, consumption of riboflavin-rich food sources should be encouraged.

Cancerogenesis Risks between 64 and 320 Row Detector CT for Coronary CTA Screening

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Atif N Khan

2014-01-01

Full Text Available Objectives: This study compares cancerogenesis risks posed by the 64 row detector and the 320 row detector computed tomography scanners used during coronary computed tomography angiography (CCTA following decennial screening guidelines. Material and Methods: Data of the radiation absorbed after CCTA by lung, thyroid, and female breast in patients between 50 and 70 years of age obtained from prior published literature for the 64 row CT scanner were compared with data from our study using 320 row detector CT scanner. Data from the 64 row and the 320 row detector CT scanners was used to determine lifetime attributable risks (LAR of cancer based on the biological effects of ionizing radiation (BEIR VII report. Results: The relative reduction of LAR (% for 50-, 60-, and 70-year-old patients undergoing scanning with the 320 row detector CT scanner was 30% lower for lung, and more than 50% lower for female breast when compared with results from 64 row detector CT scanner. The use of 320 row detector CT would result in a combined cumulative cancer incidence of less than 1/500 for breast in women and less than 1/1000 for lung in men; By comparison, this is much lower than other more common risk factors: 16-fold for lung cancer in persistent smokers, 2-fold for breast cancer with a first degree family member history of breast cancer, and 10-fold for thyroid cancer with a family member with thyroid cancer. Decennial screening would benefit at least 355,000 patients from sudden cardiac death each year, 94% of whom have significant coronary artery disease, with at least one stenosis >75%. LAR for thyroid cancer was negligible for both scanners. Conclusion: Lung and female breast LAR reductions with 320 row detector compared with 64 row detector CT are substantial, and the benefits would outweigh increased cancer risks with decennial screening in the age group of 50-70 years.

Longitudinal study on thyroid function in patients with thalassemia major: High incidence of central hypothyroidism by 18 years

Directory of Open Access Journals (Sweden)

Ashraf T Soliman

2013-01-01

Full Text Available Introduction: Primary hypothyroidism is one of the most frequent complications observed in-patients suffering from thalassemia. We investigated and reviewed the thyroid function in all thalassemic patients attending the Pediatric Endocrine Clinic of Hamad Medical Center, Doha, Qatar during the last 10 years of follow-up. Patients and Methods: A total of 48 patients with ί-thalassemia major between 5 years and 18 years of age. Thyroid dysfunction was defined as follows: Overt hypothyroidism (low Free thyroxine [FT4] and increased thyroid-stimulating hormone [TSH] levels >5 μIU/ml; subclinical hypothyroidism (normal FT4, TSH between 5 μIU/ml and 10 μIU/ml and central (secondary hypothyroidism (low FT4 and normal or decreased TSH. Results: A total of 48 patients (22 males and 26 females completed a 12 year-period of follow-up. During this period, hypothyroidism was diagnosed in 17/48 (35% of patients. There was no significant difference in the prevalence in males 7/22 (32% versus females 10/26 (38%. Sixteen of the patients had hypothyroidism after the age of 10 years (94%. The prevalence of overt hypothyroidism had risen from 0% at the age of 7 years to 35% at the age of 18 years. None of the patients had high anti-thyroperoxidase antibody titers. Out of 17 patients, 13 patients with hypothyroidism had normal or low TSH level (not appropriately elevated indicative of defective hypothalamic pituitary response to low FT4 (central hypothyroidism. Three patients (6.3% had subclinical hypothyroidism (TSH between 5 uIU/ml and 10 uIU/ml and normal FT4. The general trend of FT4 level showed progressive decrease over the 12 years, whereas, TSH levels did not show a corresponding increase. These data suggested defective hypothalamic pituitary thyroid axis involving both TSH and FT4 sretion in patients with thalassemia major over time. There was a significant negative correlation between serum ferritin and FT4 (r = −0.39, P = 0.007, but no correlation

The Cleft Aesthetic Rating Scale for 18-Year-Old Unilateral Cleft Lip and Palate Patients: A Tool for Nasolabial Aesthetics Assessment.

Science.gov (United States)

Mulder, F J; Mosmuller, D G M; de Vet, H C W; Mouës, C M; Breugem, C C; van der Molen, A B Mink; Don Griot, J P W

2018-01-01

Objective To develop a reliable and easy-to-use method to assess the nasolabial appearance of 18-year-old patients with unilateral cleft lip and palate (CLP). Design Retrospective analysis of nasolabial aesthetics using a 5-point ordinal scale and newly developed photographic reference scale: the Cleft Aesthetic Rating Scale (CARS). Three cleft surgeons and 20 medical students scored the nasolabial appearance on standardized frontal photographs. Setting VU University Medical Center, Amsterdam. Patients Inclusion criteria: 18-year-old patients, unilateral cleft lip and palate, available photograph of the frontal view. history of facial trauma, congenital syndromes affecting facial appearance. Eighty photographs were available for scoring. Main Outcome Measures The interobserver and intraobserver reliability of the CARS for 18-year-old patients when used by cleft surgeons and medical students. Results The interobserver reliability for the nose and lip together was 0.64 for the cleft surgeons and 0.61 for the medical students. There was an intraobserver reliability of 0.75 and 0.78 from the surgeons and students, respectively, on the nose and lip together. No significant difference was found between the cleft surgeons and medical students in the way they scored the nose ( P = 0.22) and lip ( P = 0.72). Conclusions The Cleft Aesthetic Rating Scale for 18-year-old patients has a substantial overall estimated reliability when the average score is taken from three or more cleft surgeons or medical students assessing the nasolabial aesthetics of CLP patients.

Optical ages indicate the southwestern margin of the Green Bay Lobe in Wisconsin, USA, was at its maximum extent until about 18,500 years ago

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Attig, J.W.; Hanson, P.R.; Rawling, J.E.; Young, A.R.; Carson, E.C.

2011-01-01

Samples for optical dating were collected to estimate the time of sediment deposition in small ice-marginal lakes in the Baraboo Hills of Wisconsin. These lakes formed high in the Baraboo Hills when drainage was blocked by the Green Bay Lobe when it was at or very near its maximum extent. Therefore, these optical ages provide control for the timing of the thinning and recession of the Green Bay Lobe from its maximum position. Sediment that accumulated in four small ice-marginal lakes was sampled and dated. Difficulties with field sampling and estimating dose rates made the interpretation of optical ages derived from samples from two of the lake basins problematic. Samples from the other two lake basins-South Bluff and Feltz basins-responded well during laboratory analysis and showed reasonably good agreement between the multiple ages produced at each site. These ages averaged 18.2. ka (n= 6) and 18.6. ka (n= 6), respectively. The optical ages from these two lake basins where we could carefully select sediment samples provide firm evidence that the Green Bay Lobe stood at or very near its maximum extent until about 18.5. ka.The persistence of ice-marginal lakes in these basins high in the Baraboo Hills indicates that the ice of the Green Bay Lobe had not experienced significant thinning near its margin prior to about 18.5. ka. These ages are the first to directly constrain the timing of the maximum extent of the Green Bay Lobe and the onset of deglaciation in the area for which the Wisconsin Glaciation was named. ?? 2011 Elsevier B.V.

Understanding the Idea of Chemical Elements and Their Periodic Classification in Spanish Students Aged 16-18 Years

Science.gov (United States)

Franco-Mariscal, Antonio-Joaquín; Oliva-Martínez, José María; Almoraima Gil, M. L.

2016-01-01

The work reported here involved a comparative study regarding the understanding that high school students (16-18 years) have of the concept of chemical elements and their periodic classification. More specifically, the level of knowledge on this topic was compared before and after the completion of baccalaureate studies in a sample of Spanish…

Effects of omalizumab in severe asthmatics across ages: A real life Italian experience.

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Sposato, B; Scalese, M; Latorre, M; Scichilone, N; Matucci, A; Milanese, M; Masieri, S; Rolla, G; Steinhilber, G; Rosati, Y; Vultaggio, A; Folletti, I; Baglioni, S; Bargagli, E; Di Tomassi, M; Pio, R; Pio, A; Maccari, U; Maggiorelli, C; Migliorini, M G; Vignale, L; Pulerà, N; Carpagnano, G E; Foschino Barbaro, M P; Perrella, A; Paggiaro, P L

2016-10-01

This retrospective study aimed at evaluating long-term effects of Omalizumab in elderly asthmatics in a real-life setting. 105 consecutive severe asthmatics (GINA step 4-5; mean FEV 1 % predicted:66 ± 15.7) treated with Omalizumab for at least 1 year (treatment mean duration 35.1 ± 21.7 months) were divided into 3 groups according to their age at Omalizumab treatment onset: 18-39, 40-64 and ≥ 65 years. Comorbidities, number of overweight/obese subjects and patients with late-onset asthma were more frequent among older people. A similar reduction of inhaled corticosteroids dosage and SABA on-demand therapy was observed in all groups during Omalizumab treatment; a similar FEV 1 increased was also observed. Asthma Control Test (ACT) improved significantly (p Omalizumab but the percentage of exacerbation-free patients was higher in younger people (76.9%) compared to middle aged patients (49.2%) and the elderly (29%) (p = 0.049). After Omalizumab treatment, the risk for exacerbations was lower in subjects aged 40-64 (OR = 0.284 [CI95% = 0.098-0.826], p = 0.021) and 18-39 (OR = 0.133 [CI95% = 0.026-0.678], p = 0.015), compared to elderly asthmatics. Also, a significantly reduced ACT improvement (β = -1.070; p = 0.046) passing from each age class was observed. Omalizumab improves all asthma outcomes independently of age, although the magnitude of the effects observed in the elderly seems to be lower than in the other age groups. Copyright © 2016 Elsevier Ltd. All rights reserved.

Development of Allocentric Spatial Memory Abilities in Children from 18 months to 5 Years of Age

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Ribordy, Farfalla; Jabes, Adeline; Lavenex, Pamela Banta; Lavenex, Pierre

2013-01-01

Episodic memories for autobiographical events that happen in unique spatiotemporal contexts are central to defining who we are. Yet, before 2 years of age, children are unable to form or store episodic memories for recall later in life, a phenomenon known as infantile amnesia. Here, we studied the development of allocentric spatial memory, a…

Pacemaker Implants in Children and Adolescents with Chagas Disease in Brazil: 18-Year Incidence.

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Mizzaci, Carolina Christianini; Souza, Thiago Gonçalves Schroder E; Targueta, Gabriel Pelegrineti; Tótora, Ana Paula Frederico; Mateos, Juan Carlos Pachón; Mateos, José Carlos Pachon

2017-06-01

Chagas disease continues to be a serious public health problem, and accounts for 25-30% of the indications for cardiac stimulation in Brazil. To assess clinical and epidemiological characteristics of patients with Chagas disease, younger than 18 years, who had undergone pacemaker implantation in Brazil between 1994 and 2011, and its temporal trend. This was a cross-sectional analysis of data from the Brazilian Pacemaker Registry database. The following variables were analyzed: year when pacemaker was implanted, location, age, sex, ethnic group, functional class and the main electrocardiographic findings at baseline. In a total of 183,123 implants performed between 1994 and 2011, 214 implants of cardiac stimulation device in Chagas disease patients aged younger than 18 years were identified. Mean age at implantation was 5.6 ± 6.2 years. Second- and third-degree atrioventricular blocks corresponded to 71% of indications for pacemaker implantation. Fifty-six percent of the procedures were performed in the southeast region. Regarding the total number of pacemaker implants per year, there was a remarkable increase in the implants for all causes. However, time series analysis of the implants in Chagas disease patients younger than 18 years revealed a significant reduction in the annual number of implants. There has been an important reduction in the number of pacemaker implantations among children and adolescents with Chagas disease, suggesting a reduction in the vertical transmission of the parasite. A doença de Chagas mantém-se como sério problema de saúde pública e tem sido responsável por aproximadamente 25% a 30% das indicações de estimulação cardíaca no Brasil. Estudar as características clínicas e epidemiológicas dos pacientes menores de 18 anos portadores de doença de Chagas submetidos a implante de marca-passo no território brasileiro entre 1994 e 2011, e sua tendência temporal. Trata-se de um estudo retrospectivo que utilizou informa

Neutrophil CD64 has a high negative predictive value for exclusion ...

African Journals Online (AJOL)

[13] Multiple studies agree that neutrophil CD64 has high diagnostic speci city and sensitivity.[13,18-20] In the light of the above information, we prospectively evaluated the usefulness of neutrophil CD64 expression in diagnosing neonatal infection. e main objective of the study was quantitation of neutrophil. CD64 by ow ...

Results of endoscopic third ventriculostomy in elderly patients ≥65 years of age.

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Niknejad, Hamid Reza; Depreitere, Bart; De Vleeschouwer, Steven; Van Calenbergh, Frank; van Loon, Johannes

2015-03-01

Endoscopic third ventriculostomy (ETV) has been accepted as the procedure of choice for the treatment of obstructive hydrocephalus in children and adults. The role and outcome of this procedure in the elderly has not been evaluated yet. Over an 11-year interval we retrospectively analyzed data of patients, 65+ years of age, who underwent ETV in our center. Success of the procedure was assessed in terms of symptom relief and/or elimination of the need for shunting. Additionally pre- and postoperative ventricular volumes were estimated using Evan's index (Ei) and fronto-occipital horn ratio (FOR). In our analysis we compared the results of the elderly patients with those of the pediatric and adult age groups treated in our center. We obtained data of 16 elderly cases (11 males, 5 females), mean age 72.8 years (66-83 years) out of the 91 patients treated with ETV in total. The success rate was 75% in this age group; mean follow-up 18.4 months (2-55 months). In 10 patients a mass lesion was the underlying cause of hydrocephalus. Mean ventricular size reduction was 18% and 13.5% (Ei and FOR) in the success group vs. 7.6% and 6.2% in the failure group. Three out of four patients who had shunting pre-EVT, became shunt independent post-operatively. The presence of flow void over the stoma was 100% correlated with success. All 7 patients with a primary or metastatic brain tumor were able to receive radiation therapy. Also in elderly, ETV is a safe and efficient procedure, with success rates similar to the younger population. Further research is required to set up a prognostic scoring system for this age group. Copyright © 2014 Elsevier B.V. All rights reserved.

Birth order modifies the effect of IL13 gene polymorphisms on serum IgE at age 10 and skin prick test at ages 4, 10 and 18: a prospective birth cohort study

Science.gov (United States)

2010-01-01

Background Susceptibility to atopy originates from effects of the environment on genes. Birth order has been identified as a risk factor for atopy and evidence for some candidate genes has been accumulated; however no study has yet assessed a birth order-gene interaction. Objective To investigate the interaction of IL13 polymorphisms with birth order on allergic sensitization at ages 4, 10 and 18 years. Methods Mother-infant dyads were recruited antenatally and followed prospectively to age 18 years. Questionnaire data (at birth, age 4, 10, 18); skin prick test (SPT) at ages 4, 10, 18; total serum IgE and specific inhalant screen at age 10; and genotyping for IL13 were collected. Three SNPs were selected from IL13: rs20541 (exon 4, nonsynonymous SNP), rs1800925 (promoter region) and rs2066960 (intron 1). Analysis included multivariable log-linear regression analyses using repeated measurements to estimate prevalence ratios (PRs). Results Of the 1456 participants, birth order information was available for 83.2% (1212/1456); SPT was performed on 67.4% at age 4, 71.2% at age 10 and 58.0% at age 18. The prevalence of atopy (sensitization to one or more food or aeroallergens) increased from 19.7% at age 4, to 26.7% at 10 and 41.1% at age 18. Repeated measurement analysis indicated interaction between rs20541 and birth order on SPT. The stratified analyses demonstrated that the effect of IL13 on SPT was restricted only to first-born children (p = 0.007; adjusted PR = 1.35; 95%CI = 1.09, 1.69). Similar findings were noted for firstborns regarding elevated total serum IgE at age 10 (p = 0.007; PR = 1.73; 1.16, 2.57) and specific inhalant screen (p = 0.034; PR = 1.48; 1.03, 2.13). Conclusions This is the first study to show an interaction between birth order and IL13 polymorphisms on allergic sensitization. Future functional genetic research need to determine whether or not birth order is related to altered expression and methylation of the IL13 gene. PMID:20403202

Birth order modifies the effect of IL13 gene polymorphisms on serum IgE at age 10 and skin prick test at ages 4, 10 and 18: a prospective birth cohort study

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Ogbuanu Ikechukwu U

2010-04-01

Full Text Available Abstract Background Susceptibility to atopy originates from effects of the environment on genes. Birth order has been identified as a risk factor for atopy and evidence for some candidate genes has been accumulated; however no study has yet assessed a birth order-gene interaction. Objective To investigate the interaction of IL13 polymorphisms with birth order on allergic sensitization at ages 4, 10 and 18 years. Methods Mother-infant dyads were recruited antenatally and followed prospectively to age 18 years. Questionnaire data (at birth, age 4, 10, 18; skin prick test (SPT at ages 4, 10, 18; total serum IgE and specific inhalant screen at age 10; and genotyping for IL13 were collected. Three SNPs were selected from IL13: rs20541 (exon 4, nonsynonymous SNP, rs1800925 (promoter region and rs2066960 (intron 1. Analysis included multivariable log-linear regression analyses using repeated measurements to estimate prevalence ratios (PRs. Results Of the 1456 participants, birth order information was available for 83.2% (1212/1456; SPT was performed on 67.4% at age 4, 71.2% at age 10 and 58.0% at age 18. The prevalence of atopy (sensitization to one or more food or aeroallergens increased from 19.7% at age 4, to 26.7% at 10 and 41.1% at age 18. Repeated measurement analysis indicated interaction between rs20541 and birth order on SPT. The stratified analyses demonstrated that the effect of IL13 on SPT was restricted only to first-born children (p = 0.007; adjusted PR = 1.35; 95%CI = 1.09, 1.69. Similar findings were noted for firstborns regarding elevated total serum IgE at age 10 (p = 0.007; PR = 1.73; 1.16, 2.57 and specific inhalant screen (p = 0.034; PR = 1.48; 1.03, 2.13. Conclusions This is the first study to show an interaction between birth order and IL13 polymorphisms on allergic sensitization. Future functional genetic research need to determine whether or not birth order is related to altered expression and methylation of the IL13 gene.

Comparative evaluation of 64-slice CT angiography and digital subtraction angiography in assessing the cervicocranial vasculature

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Randolf Klingebiel

2008-08-01

Full Text Available Randolf Klingebiel1, Max Kentenich3, Hans-Christian Bauknecht3, Florian Masuhr2, Eberhard Siebert1, Markus Busch2, Georg Bohner11Department of Neuroradiology, 2Department of Neurology, 3Department of Radiology, Charité Universitary Medicine Berlin, GermanyBackground: Noninvasive 64-slice computed tomography angiography (64-MSCTA closely approximates conventional catheter angiography (DSA in terms of detail resolution. Objective: Retrospective evaluation of cervicocranial (cc 64-MSCTA in comparison with DSA in patients with presumptive cc vascular disorders.Material and methods: Twenty-four 64-MSCTA studies (32 mm detector width, slice thickness 0.5 mm, 120 kv, 150 mAs, pitch 0.75 of patients with presumptive cc vascular pathology (13 men, 11 women, mean age 38.3 ± 11.3 yrs, range 19–54 yrs were assessed in comparison with DSA studies without abnormal findings in age-matched patients (11 men, 13 women, mean age 39.7 ± 11.9 yrs, range 18–54 yrs. Study readings were performed in a blinded manner by two neuroradiologists with respect to image quality and assessibility of various cc vascular segments by using a five-point scale. Radiation exposure was calculated for 64-MSCTA.Results: Each reader assessed 384/528 different vessel segments (64-MSCTA/DSA. Superior image quality was attributed to DSA with respect to the C1 ICA–C6 ICA, A3 ACA, and P3 PCA segments as well the AICA and SCA. 64-MSCTA was scored superior for C7 ICA and V4 VA segments. A significantly increased number of nonassessable V2- and V3 VA segments in DSA studies was noted. The effective dose for 64-MSCTA amounted to 2.2 mSv.Conclusions: 64-MSCTA provides near-equivalent diagnostic information of the cc vasculature as compared with DSA. According to our results, DSA should be considered primarily when peripheral vessels (A3/P3 or ICA segments close to the skull base (C2-5 are of interest, such as in primary angiitis or stenoocclusive ICA disease, respectively.Keywords: CT

Ten-year results of the treatment of early-stage breast carcinoma in elderly women using breast-conserving surgery and definitive breast irradiation

International Nuclear Information System (INIS)

Solin, Lawrence J.; Schultz, Delray J.; Fowble, Barbara L.

1995-01-01

Purpose: The optimal management of breast cancer in elderly women is not well established. Therefore, the present study was undertaken to evaluate the outcome of breast cancer in elderly women treated with breast-conserving surgery and definitive breast irradiation. Methods and Materials: An analysis was performed of 558 women age ≥ 50 years treated with breast-conserving surgery and definitive breast irradiation for Stages I-II invasive carcinoma of the breast. Of the 558 total women, there were 173 elderly women age ≥ 65 years and a comparison group of 385 women age 50-64 years. Treatment for all women included complete gross excision of the primary tumor, pathologic axillary lymph node staging, and definitive breast irradiation. Adjuvant systemic chemotherapy was used in 18% (102 out of 558) of the overall group. Adjuvant tamoxifen was used in 17% (94 out of 558) of the overall group. The median follow-up after treatment was 6.2 years (mean = 6.4 years; range 0.1-15.4 years). Results: Elderly patients age ≥ 65 years and patients age 50-64 years were both found to have tumors with adverse prognostic features, including clinical T2 lesions (43 vs. 34%, respectively; p = 0.055), estrogen receptor negativity (9 vs. 16%, respectively; p = 0.13), and progesterone receptor negativity (17 vs. 21%, respectively; p = 0.50). Pathologic axillary lymph node staging showed that 24% of the elderly women were node positive, including 8% with four or more positive nodes, which was not different from women age 50-64 years (p = 0.23). There was no difference between the two age groups for the rate of deaths from breast cancer at 10 years (13 vs. 13%, respectively; p = 0.71). However, there was a significant difference between the two age groups for the rate of deaths from intercurrent disease at 10 years (11 vs. 2%, respectively; p = 0.0006). There were no differences between the two age groups for the 10-year rates of overall survival (77 vs. 85%, respectively; p = 0

Associations between Yogurt, Dairy, Calcium, and Vitamin D Intake and Obesity among U.S. Children Aged 8–18 Years: NHANES, 2005–2008

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Debra R. Keast

2015-03-01

Full Text Available The aim of this study was to investigate associations of yogurt and dairy consumption with energy, macronutrient, calcium, and vitamin D intakes, and associations with indicators of overweight/obesity in U.S. children in the National Health and Nutrition Examination Survey (NHANES 2005–2008. Using 24-hour recall data, children 8–18 years of age were classified to dairy consumption groups of <1, 1 to <2, or 2+ dairy servings, and yogurt consumers were those who reported eating yogurt during at least one of two dietary intake interviews. NHANES anthropometric measurements were used, and BMI and BMI-for-age percentiles were calculated. Yogurt and dairy consumption were associated with higher intakes of calcium, vitamin D and protein. Yogurt intake was associated with lower total fat and saturated fat intakes and body fat as measured by subscapular skinfold thickness. This study supports consumption of yogurt and higher amounts of dairy as eating patterns associated with greater intake of specific shortfall nutrients, and lower body fat in U.S. children.

Salivary cortisol, alpha-amylase and immunoglobulin a responses to a morning session of basketball or volleyball training in boys aged 14-18 years.

Science.gov (United States)

Bruzda-Zwiech, A; Konieczka, M; Hilt, A; Daszkowska, M; Grzegorczyk, J; Szczepańska, J

2017-01-01

This study investigates whether a single session of routine morning basketball or volleyball training affects saliva levels of cortisol, alpha-amylase (sAA) and secretory immunoglobulin A (sIgA) in boys aged 14–18 years. Twenty-nine boys who participate in basketball or volleyball training, recruited from the Marcin Gortat’s Athletic Championship School in Lodz, were enrolled in the study. The 90-minute routine exercise program included 15 minutes of warm-up followed by basketball or volleyball practice. Unstimulated saliva samples were collected prior to and immediately after the exercise, and were analysed using ELISA. One training session resulted in a significant increase of sAA concentration in all participants, as well as in the volleyball and basketball subgroups (p=0.00022; p=0.0029; p=0.0011; respectively). Post-exercise cortisol levels were significantly lower than pre-exercise levels (p=0.00002) throughout the group, as well as in the volleyball and basketball subgroups (p=0.0048; p=0.0019; p=0.0048; respectively). The exercise protocol did not significantly affect sIgA level, either in the whole examined group or the volleyball subgroup, however a weak significant increase of sIgA was observed in the basketball subgroup (p=0.046). The routine morning training session comprising a warm-up followed by basketball or volleyball practice seems to activate the sympatho-adrenal-medullary system, with a subsequent increase of alpha-amylase, but does not affect oral immunity in 14-18-year-old boys.

Age at First Concussion Influences the Number of Subsequent Concussions.

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Schmidt, Julianne D; Rizzone, Katherine; Hoffman, Nicole L; Weber, Michelle L; Jones, Courtney; Bazarian, Jeff; Broglio, Steven P; McCrea, Michael; McAllister, Thomas W

2018-04-01

Individuals who sustain their first concussion during childhood may be at greater risk of sustaining multiple concussions throughout their lifetime because of a longer window of vulnerability. This article aims to estimate the association between age at first concussion and number of subsequent concussions. A total of 23,582 collegiate athletes from 26 universities and military cadets from three military academies completed a concussion history questionnaire (65% males, age 19.9 ± 1.4 years). Participants self-reported concussions and age at time of each injury. Participants with a history of concussion (n = 3,647, 15.5%) were categorized as having sustained their first concussion during childhood (less than ten years old) or adolescence (≥10 and ≤18 years old). Poisson regression was used to model age group (childhood, adolescence) predicting the number of subsequent concussions (0, 1, 2+). A second Poisson regression was developed to determine whether age at first concussion predicted the number of subsequent concussions. Participants self-reporting their first concussion during childhood had an increased risk of subsequent concussions (rate ratio = 2.19, 95% confidence interval: 1.82, 2.64) compared with participants self-reporting their first concussion during adolescence. For every one-year increase in age at first concussion, we observed a 16% reduction in the risk of subsequent concussion (rate ratio = 0.84, 95% confidence interval: 0.82, 0.86). Individuals self-reporting a concussion at a young age sustained a higher number of concussions before age 18. Concussion prevention, recognition, and reporting strategies are of particular need at the youth level. Copyright © 2018 Elsevier Inc. All rights reserved.

Patterns of dental services and factors that influence dental services among 64-65-year-old regular users of dental care in Denmark.

Science.gov (United States)

Christensen, Lisa B; Rosing, Kasper; Lempert, Susanne M; Hede, Børge

2016-03-01

To describe the pattern of dental services provided to 64-65-year-old Danes who are regular users of dental care over a 5-year period, to analyse whether this pattern is associated with socio-demographic and/or socioeconomic factors, and if different uses of dental services are related to dental status and caries experience. Finally, to discuss the future planning of dental services aimed at the increasing population of elderly citizens. [Correction made on 21 March 2014, after first online publication: The sentence 'Data on elderly's dental service are scarce, although increased use is seen and more teeth are present in this age group.' was removed.] A cross-sectional study of all aged 64-65 (n = 37 234) who received a dental examination in 2009 was conducted. Clinical data comprised dental services received under the National Health Insurance reimbursement scheme, dental status and DMFT. Geographical, socio-demographic and socioeconomic data derived from public registers. Almost all received restorations, while periodontal treatment was received by dental services was dominated by periodontal services. Periodontal services were most prevalent in the capital and the most affluent areas. Relatively more extractions were related to low income and persons in least affluent areas. Total number of services was highest among women, persons with ≥20 teeth, persons living in the capital, and where the ratio user per dentist was low. For future planning of dental care for elderly, dental status, geographical and social area-based factors and to some degree gender, income, and education must be taken into consideration as all these factors seem to influence the future demand for dental services. © 2014 John Wiley & Sons A/S and The Gerodontology Association. Published by John Wiley & Sons Ltd.

Intra- and interrater reliability of the 'lumbar-locked thoracic rotation test' in competitive swimmers ages 10 through 18 years.

Science.gov (United States)

Feijen, Stef; Kuppens, Kevin; Tate, Angela; Baert, Isabel; Struyf, Thomas; Struyf, Filip

2018-04-17

Measuring thoracic spine mobility can be of interest to competitive swimmers as it has been associated with shoulder girdle function and scapular position in subjects with and without shoulder pain. At present, no reliability data of thoracic spine mobility measurements are available in the swimming population. This study aims to evaluate the within-session intra- and interrater reliability of the "lumbar-locked rotation test" for thoracic spine rotation in competitive swimmers aged 10 to 18 years. This reliability study is part of a larger prospective cohort study investigating potential risk factors for the development of shoulder pain in competitive swimmers. Within-session, intra- and inter-rater reliability. Competitive swimming clubs in Belgium. 21 competitive swimmers. Intra- and inter-rater reliability of the lumbar-locked thoracic rotation test. Intraclass correlation coefficients (ICCs) ranged from 0.91 (95% CI 0.78 to 0.96) to 0.96 (0.89-0.98) for intra-rater reliability. Results for inter-rater reliability ranged from 0.89 (0.72-0.95) to 0.86 (0.65-0.94) respectively for right and left thoracic rotation. Results suggest good to excellent reliability of the lumbar-locked thoracic rotation test, indicating this test can be used reliably in clinical practice. Copyright © 2018 Elsevier Ltd. All rights reserved.

Survival and Toxicity in Patients With Disseminated Germ CellCancer Aged 40 Years and Older

DEFF Research Database (Denmark)

Thomsen, Frederik B; Bandak, Mikkel; Thomsen, Maria F

2014-01-01

, etoposide and cisplatin (BEP). A control-group of 135 patients aged 18-35 years was randomly selected matched on year of BEP treatment. Cumulated doses of BEP as well as bone marrow toxicity, renal- and lung functions were recorded before, during and after termination of treatment. All patients were...... followed until death or October 1, 2011. RESULTS: The cumulated doses of BEP were comparable between the two groups, however, more patients aged ≥40 years were reduced in bleomycin doses based on a decrease in carbon monoxide diffusion capacity corrected for haemoglobin (P = 0.03). No differences between...

Magnetization transfer ratio in the brain of preterm subjects: age-related changes during the first 2 years of life

Energy Technology Data Exchange (ETDEWEB)

Xydis, Vassilios; Astrakas, Loukas; Zikou, Anastasia; Argyropoulou, Maria I. [University of Ioannina, Department of Radiology, Medical School, Ioannina (Greece); Pantou, Kostandina; Andronikou, Styliani [Medical School University of Ioannina, Neonatology Clinic, Child Health Department, Ioannina (Greece)

2006-01-01

To study the progress of myelination in preterm-born subjects by measuring the MT ratio (MTR) from birth, up to 24 months of corrected age.One hundred twenty-five preterm subjects (64 males and 61 females of gestational age 33{+-}2.4 weeks with chronologic and corrected age of 9.3{+-}5.1 and 7.7{+-}5.1 months, respectively) with normal brain MR using classic sequences were further evaluated for MTR by using a three-dimensional gradient-echo sequence (TR=32/TE=8/flip angle=6 4 mm/2 mm overlapping sections) with and without magnetization transfer prepulse. The magnetization transfer ratio was calculated as: MTR=(SIo-SIm)/SIo x 100%, where SIm refers to signal intensity from an image acquired with a MT prepulse and SIo the signal intensity from the image acquired without a MT prepulse. MTR increased asymptotically in the genu (R{sup 2}=0.85) and splenium (R{sup 2}=0.85) of the corpus callosum, the white matter of the frontal lobe (R{sup 2}=0.91) and occipital lobe (R{sup 2}=0.82), thalamus (R{sup 2}=0.86), caudate nucleus (R{sup 2}=0.67) and putamen (R{sup 2}=0.71), reaching the 95% of the final value at the corrected age 18.7, 17.7, 15.6, 12.9, 10.4, 9.2 and 6.4 months, respectively. This study shows age-related changes of the brain MTR and provides data that may be useful to assess disturbances in the progress of myelination. (orig.)

Fibroadenoma: Accuracy of clinical diagnosis in females aged 25 years or less.

Science.gov (United States)

Egwuonwu, O A; Anyanwu, Snc; Chianakwana, G U; Ihekwoaba, E C

2016-01-01

Accurate clinical diagnosis of fibroadenoma in young females is desirable because of the possibility of nonoperative treatment for those desiring it. To determine the accuracy of the clinical diagnosis of fibroadenoma in patients aged ≤ 25 years. A prospective study of all patients with breast disease presenting to the breast clinic was conducted from January 2004 to December 2008. During the study period, 145 patients aged ≤25 years presented with breast lumps. In this group, a clinical diagnosis of fibroadenoma was made in 100 (69.0%), fibrocystic disease in 32 (22.1%), breast cancer in 4 (0.03%) patients, the remaining were benign lesions. Excision biopsy was done for 81 (55.9%) patients. Of these 81 patients, only 62 (76.5%) returned with histology report. The histological diagnosis was fibroadenoma in 45 (72.5%) patients with a mean age of 21.4 years. Their ages range from 18 to 25 years. The histological diagnosis was fibrocystic disease in 9 (14.5%) and malignant phyllodes in 1 (1.6%) patient. The remaining 7 (11.3%) patients had other types of benign lesions. For fibroadenoma, true positive cases were 42, false positive 7 and false negative 3, and true negative 10. Therefore, the sensitivity of clinical diagnosis of fibroadenoma was 93.3%, while specificity was 58.8%. The sensitivity of clinical diagnosis of fibroadenoma in patients aged ≤25 years was good, though specificity is low.

Comportamiento de la tuberculosis en adolescentes de 15 a 18 años Situation of tuberculosis in 15 to 18 years-old adolescents

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Raynier Coro González

2012-09-01

Full Text Available Introducción: la adolescencia constituye una edad de riesgo para la tuberculosis. Objetivo: caracterizar la tuberculosis en adolescentes de entre 15 y 18 años en La Habana, en el período 2001-2010. Métodos: se realizó un estudio observacional, descriptivo y transversal, en el universo de adolescentes de 15 a 18 años afectados de tuberculosis, de la provincia La Habana, desde el 1º de enero de 2001 hasta el 31 de diciembre de 2010. De las encuestas epidemiológicas se revisaron: variables demográficas, categoría epidemiológica, topografía de la lesión, estudios realizados y resultados del tratamiento. Resultados: se reportó una incidencia de 32 casos, con 8 casos en 2001 y 6 en 2010, y tasas de 8,6 y 4,9 × 100 mil habitantes de 15-18 años respectivamente. Predominó el sexo masculino y la edad de 18 años, sin relación con el color de la piel. Los municipios más afectados fueron 10 de Octubre, Habana Vieja y Centro Habana. Predominaron los estudiantes (17-53,1 %, de ellos 5 en escuelas internas; 9 eran desocupados (28,1 %, incluyendo 1 recluso. En la mayoría (20 casos, 62 % no se encontró el contacto infectante. Predominó la forma pulmonar (27-84,4 %, con 44,4 % de baciloscopias positivas. No se reportó coinfección con el virus de la inmunodeficiencia humana. Todos recibieron el tratamiento estrictamente supervisado y curaron, con excepción de un fallecido en la segunda semana de tratamiento. Conclusiones: es necesario profundizar en los factores que inciden en la tuberculosis en este grupo de edad, así como garantizar un mayor aislamiento microbiológico y búsqueda exhaustiva de la fuente de infección.Introduction: adolescence is a risky age for tuberculosis. Objective: to characterize tuberculosis in 15-16 years old adolescents in Havana from 2001-2010. Methods: a cross-sectional, observational and descriptive study was conducted in a universe of 15-18 years-old adolescents with tuberculosis from Havana in the period

Comparison of pain threshold and duration of pain perception in men and women of different ages

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Marília Soares Leonel de Nazaré

Full Text Available Introduction Pain is a sensory and emotional experience that occurs with the presence of tissue injury, actual or potential. Pain is subjective, and its expression is primarily determined by the perceived intensity of the painful sensation, called the pain threshold. Objective To evaluate whether there are differences in pain threshold (LD and time to pain perception (TPED between the gender in different age groups and to analyze the correlation between age and pain threshold in each gender. Methods and procedures Participants were 60 volunteers divided into 6 groups (n = 10 each according to gender and age (18–33, 34–49, and 50–64 years. The evaluation of perception and pain tolerance was performed by immersing the container with one hand in water at a temperature of 0 °C–2 °C; the latency to withdrawal of the hand from ice water was measured in seconds and was considered a measure of LD. The TPED was reported by each participant as the start time of the painful stimulus. Results We found differences between the LD for G1 (men aged between 18 and 33 years and G2 (women aged 18 to 33 years with greater LD for G1 (p = 0.0122 and greater LD for women (p = 0.0094; for other comparisons of LD and TPED, there were no differences (p > 0.05 for all comparisons. Low correlation was found between age progression with increased LD and the TPED only in men (p = 0.01 and r = 0.45 and p = 0.05 and r = 0.34, respectively. Conclusion We conclude that women have a higher pain threshold than men especially when these groups are aged between 18 and 33 years, and in men increasing age correlates with increased TPED and LD.

Characterizing the normative profile of 18F-FDG PET brain imaging: sex difference, aging effect, and cognitive reserve.

Science.gov (United States)

Yoshizawa, Hiroshi; Gazes, Yunglin; Stern, Yaakov; Miyata, Yoko; Uchiyama, Shinichiro

2014-01-30

The aim of this study was to investigate findings of positron emission tomography with 18F-fluorodeoxyglucose (18F-FDG PET) in normal subjects to clarify the effects of sex differences, aging, and cognitive reserve on cerebral glucose metabolism. Participants comprised 123 normal adults who underwent 18F-FDG PET and a neuropsychological battery. We used statistical parametric mapping (SPM8) to investigate sex differences, and aging effects. The effects of cognitive reserve on 18F-FDG uptake were investigated using years of education as a proxy. Finally, we studied the effect of cognitive reserve on the recruitment of glucose metabolism in a memory task by dichotomizing the data according to educational level. Our results showed that the overall cerebral glucose metabolism in females was higher than that in males, whereas male participants had higher glucose metabolism in the bilateral inferior temporal gyri and cerebellum than females. Age-related hypometabolism was found in anterior regions, including the anterior cingulate gyrus. These areas are part of the attentional system, which may decline with aging even in healthy elderly individuals. Highly educated subjects revealed focal hypermetabolism in the right hemisphere and lower recruitment of glucose metabolism in memory tasks. This phenomenon is likely a candidate for a neural substrate of cognitive reserve. © 2013 Published by Elsevier Ireland Ltd.

Overweight and Obesity above 18 years of Age in An Urban Population

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Amit Kumar Kamboj

2017-06-01

Full Text Available Background: Today however, as standard of living continues to rise, weight gain and obesity are posing a growing threat to health in both developed and developing countries and affecting children as well as adults. Indeed, it is now so common that it is replacing the more traditional public health concern including under nutrition and infectious diseases. Overweight and obesity is a major risk factor for high morbidity and mortality. Obesity is an independent risk factor for chronic heart disease related morbidity and mortality. Aims and Objectives: To find out the prevalence of overweight & obesity and to suggest measures for prevention of overweight and obesity in adult population. Material and Method: To cover a sample size of 1152 in Urban Health Centre area population ≥18 years every fifth family was selected by systematic random sampling from the total of 1698 families registered at Urban Health Centre. They were interviewed personally and information was collected about sociodemographic characteristics, personal factors, and measurements of weight, height, waist and hip circumference of the individuals were taken to calculate Body Mass Index (BMI and Waist Hip Ratio (WHR. Results: Prevalence of overweight (BMI -25-29.99 and obesity (BMI ≥30 being 28.0% and 8.0% respectively. Prevalence of abdominal obesity was 25.8%. About two-third (66.9% of abdominal obesity rightly corresponded with the high BMI (25+. Conclusion: The prevalence of overweight and obesity is increasing in urban area of Meerut, more in females than males and it is being affected by various socio-demographic correlates.

Association of Dietary Habits and Interest for Food and Science versus Weight Status in Children Aged 8 to 18 Years.

Science.gov (United States)

Vanderhulst, Els; Faik, Aicha; Vansintejan, Johan; Van Rossem, Inès; Devroey, Dirk

2018-01-01

This study aims to describe the association between dietary habits and weight status and the interest in food and science. We examined in a cross-sectional study 525 children aged between 8 and 18 years, who attended the Brussels Food Fair or the Belgian Science Day in 2013. They were divided into three groups: special interest in science, special interest in food, and a general control group. They completed a questionnaire, and body parameters were measured. The weight status of the children was identified using the growth charts and the calculated BMI. In total, 525 children were included: 290 children in the reference group, 194 in the food group, and 41 in the science group. The prevalence of overweight and obesity was 28% in the general control group, 14% in the food group, and 15% in the science group. Breakfast and dinner were skipped more often by children with overweight or obesity. Children from the food and science groups had more sweets and meat, had less fruit, and skipped less meals. In our study, 28% of the reference group had overweight or obesity. The children with special interest in food or science differed from the control group.

Comparative Assessment of a Single Dose and a 2-dose Vaccination Series of a Quadrivalent Meningococcal CRM-conjugate Vaccine (MenACWY-CRM) in Children 2-10 Years of Age.

Science.gov (United States)

Johnston, William; Essink, Brandon; Kirstein, Judith; Forleo-Neto, Eduardo; Percell, Sandra; Han, Linda; Keshavan, Pavitra; Smolenov, Igor

2016-01-01

We compared the immunogenicity, safety and 1-year antibody persistence of a single-dose and a 2-dose series of a licensed meningococcal ACWY-CRM conjugate vaccine (MenACWY-CRM) in 2- to 10-year-old children. In this phase III, multicenter, observer-blind study, children aged 2-5 years (n = 359) and 6-10 years (n = 356) were randomized 1:1 to receive 2 doses of MenACWY-CRM (ACWY2) or 1 dose of placebo followed by 1 dose of MenACWY-CRM (ACWY1), 2 months apart. Immunogenicity was measured using serum bactericidal activity with human complement (hSBA). Primary outcomes were to assess the immunologic noninferiority and superiority of ACWY2 versus ACWY1. One-month after the second dose, the hSBA seroresponse in ACWY2 was noninferior to ACWY1 for all 4 serogroups, in both age cohorts, and was superior for serogroups C and Y in the 2- to 5-year-old age cohort and for serogroup Y in the 6- to 10-year-old age cohort. Overall, 90%-99% of subjects in ACWY2 and 65%-96% in ACWY1 had hSBA titers ≥ 8; geometric mean titers were 1.8- to 6.4-fold higher in ACWY2 than ACWY1 across serogroups. At 1 year postvaccination, geometric mean titers declined, and the differences between ACWY2 and ACWY1 remained significant for serogroups A and C in the 2- to 5-year-old age cohort and for serogroups C and Y in the 6- to 10-year-old age cohort. The safety profile of MenACWY-CRM was similar in both groups. The single dose and 2-dose MenACWY-CRM series were immunogenic and well tolerated. Although antibody responses were greater after 2 doses, especially in the 2- to 5-year-old age cohort, this difference was less pronounced at 1 year postvaccination.

The somatostatin receptor 2 antagonist 64Cu-NODAGA-JR11 outperforms 64Cu-DOTA-TATE in a mouse xenograft model

Science.gov (United States)

Rylova, Svetlana N.; Stoykow, Christian; Del Pozzo, Luigi; Abiraj, Keelara; Tamma, Maria Luisa; Kiefer, Yvonne; Fani, Melpomeni; Maecke, Helmut R.

2018-01-01

Copper-64 is an attractive radionuclide for PET imaging and is frequently used in clinical applications. The aim of this study was to perform a side-by-side comparison of the in vitro and in vivo performance of 64Cu-NODAGA-JR11 (NODAGA = 1,4,7-triazacyclononane,1-glutaric acid,4,7-acetic acid, JR11 = p-Cl-Phe-cyclo(D-Cys-Aph(Hor)-D-Aph(cbm)-Lys-Thr-Cys)D-Tyr-NH2), a somatostatin receptor 2 antagonist, with the clinically used sst2 agonist 64Cu-DOTA-TATE ((TATE = D-Phe-cyclo(Cys-Tyr-D-Trp-Lys-Thr-Cys)Thr). In vitro studies demonstrated Kd values of 5.7±0.95 nM (Bmax = 4.1±0.18 nM) for the antagonist 64/natCu-NODAGA-JR11 and 20.1±4.4. nM (Bmax = 0.48±0.18 nM) for the agonist 64/natCu-DOTA-TATE. Cell uptake studies showed the expected differences between agonists and antagonists. Whereas 64Cu-DOTA-TATE (the agonist) showed very effective internalization in the cell culture assay (with 50% internalized at 4 hours post-peptide addition under the given experimental conditions), 64Cu-NODAGA-JR11 (the antagonist) showed little internalization but strong receptor-mediated uptake at the cell membrane. Biodistribution studies of 64Cu-NODAGA-JR11 showed rapid blood clearance and tumor uptake with increasing tumor-to-relevant organ ratios within the first 4 hours and in some cases, 24 hours, respectively. The tumor washout was slow or non-existent in the first 4 hours, whereas the kidney washout was very efficient, leading to high and increasing tumor-to-kidney ratios over time. Specificity of tumor uptake was proven by co-injection of high excess of non-radiolabeled peptide, which led to >80% tumor blocking. 64Cu-DOTA-TATE showed less favorable pharmacokinetics, with the exception of lower kidney uptake. Blood clearance was distinctly slower and persistent higher blood values were found at 24 hours. Uptake in the liver and lung was relatively high and also persistent. The tumor uptake was specific and similar to that of 64Cu-NODAGA-JR11 at 1 h, but release from the tumor

Aging precipitation behavior and its influence on mechanical properties of Mn18Cr18N austenitic stainless steel

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Qin, Fengming; Li, Yajie; He, Wenwu; Zhao, Xiaodong; Chen, Huiqin

2017-11-01

The aging precipitation behavior in Mn18Cr18N austenitic stainless steel was investigated at temperatures from 600 °C to 900 °C. During isothermal aging treatment, the primary precipitate was Cr2N with a = 0.478 nm and c = 0.444 nm, and it preferentially nucleates along initial grain boundaries and gradually grows towards the interior of grains in discontinuous cellular way. Meanwhile, a small amount of granular face-centred cubic M23C6 with a = 1.066 nm also were observed, which mainly form along grain boundaries. The effect of these precipitates on mechanical properties of the alloy was studied. It was found that precipitates result in degeneration of the matrix hardness. Meanwhile, the SEM morphologies of aged tensile sample show that the brittle fracture predominates during deformation, i.e. the fracture mode transforms from intergranular fracture to transgranular fracture with the increasing of aging time. Compared with the solution-treated sample, the strength of the aged tensile samples slightly decreases and plasticity remarkably deteriorates.

Comparison 2 methods of resistance training (conventional and bodypump) on the agility and vertical jump in male basketball players 16-18 years

OpenAIRE

SALIMI, Hamid; BARATI, Amir; ADIBPOUR, Nahid

2015-01-01

The aim of this study was to compare an bodypump and resistance training on agility and vertical jump on male basketball players 16-18years. Therefore 36 teenage basketball players voluntarily chosen and randomly divided into three groups including: bodypump group (n=12,age 17 ± 0.5 year, height 179 ± 0.05 cm and a weight 69.26± 12.22 kg) and resistance group (n=12, age rangen 17± 0.6 years, range height 178 ± 0.09 cm and weight 68.55 ± 14.25 kg) and control group (n=12, age 17 ± 0.5 years, h...

Assessment of coronary arteries in infants by 64-detector-row multislice spiral computed tomography

International Nuclear Information System (INIS)

Tahara, Masahiro; Waki, Chiaki; Komatsu, Hiroaki; Hayashi, Tomohiro; Sato, Tomoyasu

2008-01-01

Heart rate is one of the most important factors for optimal visualization of cardiac CT. We investigated the relation between heart rate and visibility of the coronary arteries with 64-detector row multislice spiral computed tomography (MSCT). Three simulated coronary artery stenosis models (3, 4, and 5 mm) were attached to a moving heart phantom and scanned using 64-detector row MSCT. The heart rate of the phantom was varied between 60 and 150 beats per minutes (bpm). The visibility of simulated coronary arteries was assessed in comparison between cardiac half reconstruction (CHR) and multi-sector reconstruction (MSR). Then contrast-enhanced 64-detector row MSCT was performed in 16 patients under 3 years of age with congenital heart disease and Kawasaki disease without heart rate control. The visibility of coronary artery segments was graded on a three-point scale. The simulated coronary artery patency was detected in the moving phantom at maximum heart rate (150 bpm) with MSR. Minimum lumen diameter was 0.75 mm. Electrocardiogram (ECG)-gated cardiac CT was performed in 9 patients, and non-ECG-gated cardiac CT was performed in 7 patients. The origin and proximal course of coronary arteries in all 9 patients with ECG-gated acquisition were visually evaluated. 64-detector row MSCT with ECG-gated acquisition is able to visualize the origin and proximal course of coronary arteries in infants under 3 years of age. (author)

Evaluation of Riboflavin Intakes and Status of 20–64-Year-Old Adults in South Korea

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Choi, Ji Young; Kim, Young-Nam; Cho, Youn-OK

2014-01-01

A recent Korea National Health and Nutrition Survey indicated inadequate riboflavin intake in Koreans, but there is limited research regarding riboflavin status in South Korea. The purpose of this study was to determine riboflavin intake and status of Korean adults. Three consecutive 24-h food recalls were collected from 412 (145 men and 267 women) healthy adults, aged 20–64 years, living in South Korea and urine samples were collected from 149 subjects of all subjects. The dietary and total (dietary plus supplemental) riboflavin intake was 1.33 ± 0.34 and 2.87 ± 6.29 mg/day, respectively. Approximately 28% of the subjects consumed total riboflavin less than the Estimated Average Requirement. Urinary riboflavin excretion was 205.1 ± 190.1 μg/g creatinine. Total riboflavin intake was significantly positively correlated to the urinary riboflavin excretion. (r = 0.17171, p = 0.0363). About 11% of the Korean adults had urinary riboflavin riboflavin deficiency and 21% had low status of riboflavin (27 μg/g creatinine ≤ urinary riboflavin riboflavin status. In some adults in Korea, consumption of riboflavin-rich food sources should be encouraged. PMID:25558909

The role of age, gender, mood states and exercise frequency on exercise dependence.

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Costa, Sebastiano; Hausenblas, Heather A; Oliva, Patrizia; Cuzzocrea, Francesca; Larcan, Rosalba

2013-12-01

The purpose of our study was to explore the prevalence, and the role of mood, exercise frequency, age, and gender differences of exercise dependence. Regular exercisers (N = 409) completed a socio-demographic questionnaire, the Exercise Dependence Scale, and the Profile of Mood States. For data analyses, the participants were stratified for sex and age (age ranges = young adults: 18-24 years, adults: 25-44 years, and middle-aged adults: 45-64 years). We found that: (a) 4.4% of the participants were classified as at-risk for exercise dependence; (b) the men and the two younger groups (i.e., young adults and adults) had higher exercise dependence scores; and (c) age, gender, exercise frequency, and mood state were related to exercise dependence. Our results support previous research on the prevalence of exercise dependence and reveal that adulthood may be the critical age for developing exercise dependence. These findings have practical implication for identifying individuals at-risk for exercise dependence symptoms, and may aid in targeting and guiding the implementation of prevention program for adults.

Poor long-term functional outcome after stroke among adults aged 18 to 50 years: Follow-Up of Transient Ischemic Attack and Stroke Patients and Unelucidated Risk Factor Evaluation (FUTURE) study.

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Synhaeve, Nathalie E; Arntz, Renate M; Maaijwee, Noortje A M; Rutten-Jacobs, Loes C A; Schoonderwaldt, Henny C; Dorresteijn, Lucille D A; de Kort, Paul L M; van Dijk, Ewoud J; de Leeuw, Frank-Erik

2014-04-01

Stroke in young adults has a dramatic effect on life; therefore, we investigated the long-term functional outcome after transient ischemic attack, ischemic stroke, or intracerebral hemorrhage in adults aged 18 to 50 years. We studied 722 young patients with first-ever stroke admitted between January 1, 1980, and November 1, 2010. Functional outcome was assessed by stroke subtype with the modified Rankin Scale and Instrumental Activities of Daily Living scale. After a mean follow-up of 9.1 (SD, 8.2) years, 32.0% of all patients had a poor functional outcome (modified Rankin Scale, >2); for ischemic stroke, this was 36.5%, for intracerebral hemorrhage 49.3%, and for transient ischemic attack 16.8%. At follow-up, 10.8% of transient ischemic attack, 14.6% of ischemic stroke, and 18.2% of intracerebral hemorrhage patients had a poor outcome as assessed by Instrumental Activities of Daily Living (ischemic stroke or intracerebral hemorrhage in young adults, 1 of 8 survivors is still dependent in daily life.

PREVALENSI KONSUMSI ROKOK PRIA USIA 18 - 64 TAHUN DENGAN HIPERTENSI DI DESA SUSUT, KABUPATEN BANGLI BALI TAHUN 2014

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Bianca Jeanne

2016-05-01

Full Text Available Hypertension is a classic problem that contributes to increased morbidity and mortality due to its complications. A good management of hypertension can reduce the risk of stroke, coronary heart disease, congestive heart failure, and death significantly. Factors that influence the occurrence of hypertension were divided into two major group; unmodifying factors such as sex, age, and genetic factors, and modifying factors such as diet, exercise habits and others. Hypertension happened due to the combination of these risk factors together, in other words, one risk factor alone is not sufficient to cause hypertension. Smoking has long been associated with high numbers of morbidity and mortality in cardiovascular disease. It works together with hypertension and dyslipidemia to increase the incidence of myocardial infarct. A descriptive cross-sectional study conducted on 89 people in the Susut village of Bangli, which is selected with non-probability sampling methods (convenience sampling. Each sample was measured to obtain the data of blood pressure. Interviews were conducted to obtain data about the characteristics of respondents and pattern of cigarette consumption in men with hypertension in Susut village, Bangli Regency. Data were analyzed descriptively. Results of the data analysis shows that the overall sample have hypertension that is a number of 33 people (37% and the remaining 56 people (63% did not have hypertension.And for the pattern of cigarrete consumption in hypertensive men aged 18-24 years in Susut village, Bangli obtained tend to be current smokers (48.4%. The severity of cigarrete consumption tend to be light smokers (88.8%. All types of cigarettes consumed is filter type (100% and for years of cessation in ex-smokers tend to be less than 10 years (80%. Key words: Hypertension, smoking, prevalence, cross sectional

Overweight and Obesity above 18 years of Age in An Urban Population

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Amit Kumar Kamboj

2017-06-01

Full Text Available Background: Today however, as standard of living continues to rise, weight gain and obesity are posing a growing threat to health in both developed and developing countries and affecting children as well as adults. Indeed, it is now so common that it is replacing the more traditional public health concern including under nutrition and infectious diseases. Overweight and obesity is a major risk factor for high morbidity and mortality. Obesity is an independent risk factor for chronic heart disease related morbidity and mortality. Aims and Objectives: To find out the prevalence of overweight & obesity and to suggest measures for prevention of overweight and obesity in adult population. Material and Method: To cover a sample size of 1152 in Urban Health Centre area population ≥18 years every fifth family was selected by systematic random sampling from the total of 1698 families registered at Urban Health Centre. They were interviewed personally and information was collected about sociodemographic characteristics, personal factors, and measurements of weight, height, waist and hip circumference of the individuals were taken to calculate Body Mass Index (BMI and Waist Hip Ratio (WHR. Results: Prevalence of overweight (BMI -25-29.99 and obesity (BMI ≥30 being 28.0% and 8.0% respectively. Prevalence of abdominal obesity was 25.8%. About two-third (66.9% of abdominal obesity rightly corresponded with the high BMI (25+. Conclusion: The prevalence of overweight and obesity is increasing in urban area of Meerut, more in females than males and it is being affected by various socio-demographic correlates.

Usefulness of ultrasonography for detection of breast cancer in patients under 30 years of age

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Kim, Ji Hyung; Oh, Ki Keun; Yoon, Sang Wook [Yongdong Severance Hospital, Seoul (Korea, Republic of)

1995-04-15

The purpose of this study was to compare mammography and breast sonography in detection of breast cancer and to suggest reasonable guideline of breast imaging in breast cancer patients under 30 years of age in whom breast cancer shows different clinicopathologic characteristics compared with breast cancer in older women. Authors reviewed medical records of 27 patients under 30 years of age with pathologically-proven breast cancer. Age, family history, physical examination findings, indications for breast sonography were reviewed. Cases in whom breast cancer lesion is detectable and cases in whom not detectable using mammography or breast sonography were reviewed. And then, authors evaluated the usefulness of each method and reasons for nonvisualization of lesion on mammography. Among 27 patients, 25 patients had palpable breast mass as indication of mammography and breast sonography. Cancer lesions were detectable in 16 of 25 patients (64%) on mammography and 24 of 25 patients (96%) on breast ultrasonography. Reasons for nonvisualization of cancer lesions on mammography were dense breast with nodular parenchyma pattern and minimal breast change of ductal carcinoma in situ. In breast cancer patients under 30 years of age who have palpable breast mass as a initial, and main clinical problem, breast ultrasonography is superior to mammography in detecting and diagnosing breast cancer. We suggest that guidelines can avoid unnecessary mammography in these patients.

Usefulness of ultrasonography for detection of breast cancer in patients under 30 years of age

International Nuclear Information System (INIS)

Kim, Ji Hyung; Oh, Ki Keun; Yoon, Sang Wook

1995-01-01

The purpose of this study was to compare mammography and breast sonography in detection of breast cancer and to suggest reasonable guideline of breast imaging in breast cancer patients under 30 years of age in whom breast cancer shows different clinicopathologic characteristics compared with breast cancer in older women. Authors reviewed medical records of 27 patients under 30 years of age with pathologically-proven breast cancer. Age, family history, physical examination findings, indications for breast sonography were reviewed. Cases in whom breast cancer lesion is detectable and cases in whom not detectable using mammography or breast sonography were reviewed. And then, authors evaluated the usefulness of each method and reasons for nonvisualization of lesion on mammography. Among 27 patients, 25 patients had palpable breast mass as indication of mammography and breast sonography. Cancer lesions were detectable in 16 of 25 patients (64%) on mammography and 24 of 25 patients (96%) on breast ultrasonography. Reasons for nonvisualization of cancer lesions on mammography were dense breast with nodular parenchyma pattern and minimal breast change of ductal carcinoma in situ. In breast cancer patients under 30 years of age who have palpable breast mass as a initial, and main clinical problem, breast ultrasonography is superior to mammography in detecting and diagnosing breast cancer. We suggest that guidelines can avoid unnecessary mammography in these patients

Physical activity, stress, and metabolic risk score in 8- to 18-year-old boys.

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Holmes, Megan E; Eisenmann, Joey C; Ekkekakis, Panteleimon; Gentile, Douglas

2008-03-01

We examined whether physical activity modifies the relationship between stress and the metabolic risk score in 8- to 18-year-old males (n = 37). Physical activity (PA) and television (TV)/videogame (VG) use were assessed via accelerometer and questionnaire, respectively. Stress was determined from self-report measures. A metabolic risk score (MRS) was created by summing age-standardized residuals for waist circumference, mean arterial pressure, glycosylated hemoglobin, and high-density lipoprotein cholesterol. Correlations between PA and MRS were low (r adolescents.

50 Years of Cognitive Aging Theory.

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Anderson, Nicole D; Craik, Fergus I M

2017-01-01

The objectives of this Introduction to the Journal of Gerontology: Psychological Sciences special issue on "50 Years of Cognitive Aging Theory" are to provide a brief overview of cognitive aging research prior to 1965 and to highlight significant developments in cognitive aging theory over the last 50 years. Historical and recent theories of cognitive aging were reviewed, with a particular focus on those not directly covered by the articles included in this special issue. Prior to 1965, cognitive aging research was predominantly descriptive, identifying what aspects of intellectual functioning are affected in older compared with younger adults. Since the mid-1960s, there has been an increasing interest in how and why specific components of cognitive domains are differentially affected in aging and a growing focus on cognitive aging neuroscience. Significant advances have taken place in our theoretical understanding of how and why certain components of cognitive functioning are or are not affected by aging. We also know much more now than we did 50 years ago about the underlying neural mechanisms of these changes. The next 50 years undoubtedly will bring new theories, as well as new tools (e.g., neuroimaging advances, neuromodulation, and technology), that will further our understanding of cognitive aging. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

[The prevalence of exposure of children under the age of 18 to second-hand smoke inside motor vehicles].

Science.gov (United States)

Pedrol, M T; Tolosana, M; Soler, M T; Taló, M; Godoy, P

2013-12-01

The objective of the study was to estimate the level of exposure of children under the age of 18 to second-hand smoke (SHS) inside motor vehicles. A prevalence study was conducted on the exposure of children under the age of 18 to SHS in motor vehicles in Lleida (Spain). The population was the users of private motor vehicles. The sample was random, and the data were collected by direct observation. The study variables were: the age and sex of the driver, whether the driver was smoking, and the presence of an exposed passenger under the age of 18. A total of 1600 vehicles were observed, 134 of which (8.4%) were carrying a child. In 8 of these 134 vehicles (6%; 95% CI: 2.5-11.0) a child was exposed to SHS. In all these cases, the driver was a male (P=0.02), and in 75% of cases he was over 40 years old. The rate of child exposure to SHS is very high. There is, therefore, a case for organising campaigns to prevent smoking tobacco inside motor vehicles in the presence of children in Spain. Copyright © 2012 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

Risk of new onset autoimmune disease in 9- to 25-year-old women exposed to human papillomavirus-16/18 AS04-adjuvanted vaccine in the United Kingdom.

Science.gov (United States)

Willame, Corinne; Rosillon, Dominique; Zima, Julia; Angelo, Maria-Genalin; Stuurman, Anke L; Vroling, Hilde; Boggon, Rachael; Bunge, Eveline M; Pladevall-Vila, Manel; Baril, Laurence

2016-11-01

To assess the risk of autoimmune disease (AD) in 9-25 year-old women within 1 year after the first AS04-HPV-16/18vaccine dose, a retrospective, observational database cohort study was conducted using CPRD GOLD. From CPRD GOLD 4 cohorts (65,000 subjects each) were retrieved: 1 exposed female cohort (received ≥1 AS04-HPV-16/18 vaccine dose between Sep2008-Aug2010) and 3 unexposed cohorts: historical female (Sep2005-Aug2007), concurrent male, and historical male. Co-primary endpoints were confirmed neuroinflammatory/ophthalmic AD and other AD, secondary endpoints were confirmed individual AD. Risk of new onset of AD was compared between cohorts (reference: historical cohort) using Poisson regression. The main analysis using confirmed cases showed no neuroinflammatory/ophthalmic AD cases in the female exposed cohort. Incidence rate ratio (IRR) (95% CI) of other AD was 1.41 (0.86 to 2.31) in female and 1.77 (0.94 to 3.35) in male cohorts when compared to the female and male historical cohort, respectively. Secondary endpoints were evaluated for diseases with >10 cases, which were Crohn's disease (IRR: 1.21 [0.37 to 3.95] for female and 4.22 [0.47 to 38.02] for male cohorts), autoimmune thyroiditis (IRR: 3.75 [1.25 to 11.31] for female and no confirmed cases for male cohorts) and type 1 diabetes (IRR: 0.30 [0.11 to 0.83] for female and 2.46 [1.08 to 5.60] for male cohorts). Analysis using confirmed and non-confirmed cases showed similar results, except for autoimmune thyroiditis in females, IRR: 1.45 (0.79 to 2.64). There was no evidence of an increased risk of AD in women aged 9 to 25 years after AS04-HPV-16/18 vaccination.

Age specific aetiological agents of diarrhoea in hospitalized children aged less than five years in Dar es Salaam, Tanzania

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Myrmel Helge

2011-02-01

Full Text Available Abstract Background This study aimed to determine the age-specific aetiologic agents of diarrhoea in children aged less than five years. The study also assessed the efficacy of the empiric treatment of childhood diarrhoea using Integrated Management of Childhood Illness (IMCI guidelines. Methods This study included 280 children aged less than 5 years, admitted with diarrhoea to any of the four major hospitals in Dar es Salaam. Bacterial pathogens were identified using conventional methods. Enzyme Linked Immunosorbent Assay (ELISA and agglutination assay were used to detect viruses and intestinal protozoa, respectively. Antimicrobial susceptibility was determined using Kirby-Bauer disk diffusion method. Results At least one of the searched pathogens was detected in 67.1% of the cases, and mixed infections were detected in 20.7% of cases. Overall, bacteria and viruses contributed equally accounting for 33.2% and 32.2% of all the cases, respectively, while parasites were detected in 19.2% patients. Diarrhoeagenic Escherichia coli (DEC was the most common enteric pathogen, isolated in 22.9% of patients, followed by Cryptosporidium parvum (18.9%, rotavirus (18.1% and norovirus (13.7%. The main cause of diarrhoea in children aged 0 to 6 months were bacteria, predominantly DEC, while viruses predominated in the 7-12 months age group. Vibrio cholerae was isolated mostly in children above two years. Shigella spp, V. cholerae and DEC showed moderate to high rates of resistance to erythromycin, ampicillin, chloramphenicol and tetracycline (56.2-100%. V. cholerae showed full susceptibility to co-trimoxazole (100%, while DEC and Shigella showed high rate of resistance to co-trimoxazole; 90.6% and 93.3% respectively. None of the bacterial pathogens isolated showed resistance to ciprofloxacin which is not recommended for use in children. Cefotaxime resistance was found only in 4.7% of the DEC. Conclusion During the dry season, acute watery diarrhoea is the

Handwriting in healthy people aged 65 years and over.

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van Drempt, Nadege; McCluskey, Annie; Lannin, Natasha A

2011-08-01

Handwriting is an important activity that is commonly affected by neurological and orthopaedic conditions. Handwriting research has predominantly involved children. Little is known about handwriting behaviour in healthy older adults. This study aims to describe the handwriting practices of 30 unimpaired adults aged 65 years and over. In this cross-sectional observational study, data were collected from 30 older adults using a self-report questionnaire, digital pen recordings over three days and a handwriting log. Data were analysed using descriptive statistics. The mean age of participants was 75.1 years (standard deviation=6.9). Variations in handwriting were evident in letter size, slant and spacing. Participants wrote very little--a median of 18 words per occasion (interquartile range=10.5-26.9 words). Most handwriting involved self-generated text (85%), not copied or transcribed text. Participants stood while writing for 17% of handwriting occasions. The most common reasons for handwriting were note taking (23%) and puzzles (22%). Legibility may not depend exclusively on the handwriting script that a beginning writer is taught, but may be a result of other factors as the person ages. A comprehensive adult handwriting assessment and retraining programme should be relevant to older adults, including common handwriting activities, involving self-generated text and few words. © 2011 The Authors. Australian Occupational Therapy Journal © 2011 Occupational Therapy Australia.

Evaluation of the localization auditory screening test in children 6-18 months of age.

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Tillis, C H; Grimm, W A

1978-01-01

The present paper is a report of a project to develop an automated auditory screening test for infants six to 18 months of age. The first year of the project was devoted to developing equipment and test procedures; the second year was concerned with testing the effectiveness of the equipment and procedures on an actual population of six to 18 month old infants. Two-hundred and fifty infants were screened auditorily as part of a county health department child development clinic. The pass/fail results of the screening test were evaluated in terms of physical and developmental examination following the screening and by means of a case review of the child's previous history. The results indicate that the procedure under investigation can be used to differentiate the normal hearing infant from the infant with possible hearing problems. It is shown by the test environment in which this study was conducted that the procedure reported can be successfully incorporated into a public health program, i.e., child development clinics or EPSDT programs.

Assessment of regional tumor hypoxia using 18F-fluoromisonidazole and 64Cu(II)-diacetyl-bis(N4-methylthiosemicarbazone) positron emission tomography: Comparative study featuring microPET imaging, PO2 probe measurement, autoradiography, and fluorescent microscopy in the R3327-AT and FaDu rat tumor models

International Nuclear Information System (INIS)

O'Donoghue, Joseph A.; Zanzonico, Pat; Pugachev, Andrei; Wen Bixiu; Smith-Jones, Peter; Cai Shangde; Burnazi, Eva; Finn, Ronald D.; Burgman, Paul; Ruan, Shutian; Lewis, Jason S.; Welch, Michael J.; Ling, C. Clifton; Humm, John L.

2005-01-01

Purpose: To compare two potential positron emission tomography (PET) tracers of tumor hypoxia in an animal model. Methods and Materials: The purported hypoxia imaging agents 18 F-fluoromisonidazole (FMISO) and 64 Cu(II)-diacetyl-bis(N4-methylthiosemicarbazone) (Cu-ATSM) were compared by serial microPET imaging of Fisher-Copenhagen rats bearing the R3327-AT anaplastic rat prostate tumor. Probe measurements of intratumoral PO 2 were compared with the image data. At the microscopic level, the relationship between the spatial distributions of 64 Cu (assessed by digital autoradiography) and tumor hypoxia (assessed by immunofluorescent detection of pimonidazole) was examined. 18 F-FMISO and 64 Cu-ATSM microPET images were also acquired in nude rats bearing xenografts derived from the human squamous cell carcinoma cell line, FaDu. Results: In R3327-AT tumors, the intratumoral distribution of 18 F-FMISO remained relatively constant 1-4 h after injection. However, that of 64 Cu-ATSM displayed a significant temporal evolution for 0.5-20 h after injection in most tumors. In general, only when 64 Cu-ATSM was imaged at later times (16-20 h after injection) did it correspond to the distribution of 18 F-FMISO. Oxygen probe measurements were broadly consistent with 18 F-FMISO and late 64 Cu-ATSM images but not with early 64 Cu-ATSM images. At the microscopic level, a negative correlation was found between tumor hypoxia and 64 Cu distribution when assessed at early times and a positive correlation when assessed at later times. For the FaDu tumor model, the early and late 64 Cu-ATSM microPET images were similar and were in general concordance with the 18 F-FMISO scans. Conclusion: The difference in behavior between the R3327-AT and FaDu tumor models suggests a tumor-specific dependence of Cu-ATSM uptake and retention under hypoxic conditions

Perceived Discrimination among Black Youth: An 18-Year Longitudinal Study

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Shervin Assari

2018-04-01

Full Text Available Background: Recent research has suggested vulnerability to perceived racial discrimination (PRD as a mechanism behind high levels of depression seen in high socioeconomic status (SES Black males. To better understand the effects of gender and SES on shaping experiences of PRD among Black youth in the United States, we used data from the Family and Community Health Study (FACHS to explore the trajectory of PRD in Black youth by gender, SES, and place. Methods: Data came from FACHS, 1997–2017, which followed 889 children aged 10–12 years old at Wave 1 (n = 478; 53.8% females and n = 411; 46.2% males for up to 18 years. Data were collected in seven waves. The main predictors of interest were gender, SES (parent education and annual family income, age, and place of residence. Main outcomes of interest were baseline and slope of PRD. Latent growth curve modeling (LGCM was used for data analysis. Results: Gender, SES, place, and age were correlated with baseline and change in PRD over time. Male, high family income, and younger Black youth reported lower PRD at baseline but a larger increase in PRD over time. Youth who lived in Iowa (in a predominantly White area reported higher PRD at baseline and also an increase in PRD over time. High parental education was not associated with baseline or change in PRD. Conclusion: In the United States, Black youth who are male, high income, and live in predominantly White areas experience an increase in PRD over time. Future research is needed on the interactions between gender, SES, and place on exposure and vulnerability of Black youth to PRD. Such research may explain the increased risk of depression in high SES Black males.

The third age, the Third World and the third millennium.

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Diczfalusy, E

1996-01-01

In the year 2000, world population will exceed 6200 million and life expectancy will be over 68 years. The UN population projections for the coming 20 years after 1996 range from a low of 7100 million to a high of 7800 million. Between 1950 and 1992, in developing countries, life expectancy at birth increased by 29 years in China, by 24 years in India and Indonesia, by 21 years in Bangladesh, and by 16 years in Brazil. The gender difference in life expectancy is only 1 year in India, but 6 years in a number of developed countries. Corresponding increases in Australia were from 12.2 to 14.7 years for men and from 14.9 to 18.8 years for women. By the year 2025, the UN projects that the elderly (65 years and older) will constitute 10% of the population in Asia and more than 20% in North America and Europe, whereas 1.8% of the population of Asia, 4.6% of North America, and 6.4% of Europe will be very old (80 years and older). By the year 2030, there may be 1200 million postmenopausal women around the world, 76% of them in the developing countries. During the period 1990-2025 the elderly population of Sweden will increase by 33%, whereas that of Indonesia will increase by 414%. Between 2000 and 2100, the global population aged 15 years or younger will gradually decrease from 31.4% to 18.3%, while the population aged 65 and over will increase from 6.8% to 21.6%. The persistence of poverty in developing countries combined with aging poses a formidable challenge because the majority of old people receive little special support. The epidemiological dimension of aging embraces mortality and morbidity. Each year 39 million people die in the developing world mainly from infectious and parasitic diseases, noncommunicable and communicable diseases, and injuries. In the developed countries 11 million die primarily from cardiovascular diseases and malignant neoplasms. In the developing countries noncommunicable diseases represent 87% of the disease burden resulting in increased

Association between Sleep Duration and Overweight/Obesity at Age 7–18 in Shenyang, China in 2010 and 2014

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Qi Sun

2018-04-01

Full Text Available This study was designed to examine the association between sleep duration and being overweight/obese in primary, middle, and high school students. This was a multiple cross-sectional study using data from the 2010 and 2014 National Survey on Students’ Constitution and Health (CNSSCH. A total of 23,602 students aged 7–18 years were enrolled in this study. The prevalence of being overweight and obese—stratified by age, gender, and sleep duration—in 2010 and 2014 were compared. Sleep duration was categorized as <7 h, ≥7 to 8 h, ≥8 to 9 h, and ≥9 h. Overweight and obesity were defined according to the cut-point criteria in China. Multivariable logistic regression results in 2010 and 2014 revealed that students sleeping <7 h and aged 7–12 years had an increased risk of becoming overweight/obese. In 2010, the adjusted prevalence ratios of overweight for 7–12-year-old students sleeping <9 h was 1.196 (95%CI: 1.004–1.424 and 13–15-year-old students sleeping <8 h was 1.265 (95%CI: 1.023–1.565. In 2014, the adjusted prevalence ratios of overweight and obesity for 7–12-year-old students sleeping <9 h were 1.295 (95%CI: 1.091–1.537 and 1.231 (95%CI: 1.045–1.449; 16–18-year-old students sleeping <7 h were 1.530 (95%CI: 1.239–1.888 and 1.585 (95%CI: 1.270–2.081. Our study revealed that different levels of sleep curtailment increased the risk of becoming overweight/obesity in different age groups of students.

The gender- and age-specific 10-year and lifetime absolute fracture risk in Tromso, Norway

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Ahmed, Luai A.; Schirmer, Henrik; Bjornerem, Ashild; Emaus, Nina; Jorgensen, Lone; Stormer, Jan; Joakimsen, Ragnar M.

2009-01-01

Aim of this study is to estimate the gender- and age-specific 10-year and lifetime absolute risks of non-vertebral and osteoporotic (included hip, distal forearm and proximal humerus) fractures in a large cohort of men and women. This is a population-based 10 years follow-up study of 26,891 subjects aged 25 years and older in Tromso, Norway. All non-vertebral fractures were registered from 1995 throughout 2004 by computerized search in radiographic archives. Absolute risks were estimated by life-table method taking into account the competing risk of death. The absolute fracture risk at each year of age was estimated for the next 10 years (10-year risk) or up to the age of 90 years (lifetime risk). The estimated 10-year absolute risk of all non-vertebral fracture was higher in men than women before but not after the age of 45 years. The 10-year absolute risk for non-vertebral and osteoporotic fractures was over 10%, respectively, in men over 65 and 70 years and in women over 45 and 50 years of age. The 10-year absolute risks of hip fractures at the age of 65 and 80 years were 4.2 and 18.6% in men, and 9.0 and 24.0% in women, respectively. The risk estimates for distal forearm and proximal humerus fractures were under 5% in men and 13% in women. The estimated lifetime risks for all fracture locations were higher in women than men at all ages. At the age of 50 years, the risks were 38.1 and 24.8% in men and 67.4 and 55.0% in women for all non-vertebral and osteoporotic fractures, respectively. The estimated gender- and age-specific 10-year and lifetime absolute fracture risk were higher in Tromso than in other populations. The high lifetime fracture risk reflects the increased burden of fractures in this cohort

Babies born with gastroschisis and followed up to the age of six years faced long-term morbidity and impairments.

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Giúdici, Lidia; Bokser, Vivian Susana; Maricic, Maximiliano Alejo; Golombek, Sergio G; Ferrario, Claudia Cecilia

2016-06-01

The aims of this Argentinian study were to describe and analyse the outcomes of a continuous interdisciplinary follow-up programme of patients with gastroschisis. This was a prospective, longitudinal study of babies with gastroschisis admitted from 1 November 2003 to 31 October 2014, and this paper presents results at one, three and six years of age. Matched-pairs analyses were carried out when they were one and six. We enrolled 62 babies and assessed 52 at one year of age, 34 at three years and 17 at six years. This showed that 63% had mental health problems and 5% had recurrent wheezing. Normal outcomes at one, three and six years were growth (80%, 85% and 80%), neurology-psychomotor development index (64%, 50% and 82%), audiology (100%, 76% and 76%), vision (98%, 94% and 89%) and language (55%, 62% and 65%). The rehospitalisation rates were 30%, 0.3% and zero, and the surgical re-intervention rates were 9%, 0.3% and 12%. Matched-pairs analysis showed no significant differences between outcomes at the ages of one and six. Babies born with gastroschisis were at risk for long-term morbidity and impairments, according to follow-up assessments at the ages of one, three and six years. ©2016 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Advisory Committee on Immunization Practices Recommended Immunization Schedule for Children and Adolescents Aged 18 Years or Younger - United States, 2018.

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Robinson, Candice L; Romero, José R; Kempe, Allison; Pellegrini, Cynthia; Szilagyi, Peter

2018-02-09

In October 2017, the Advisory Committee on Immunization Practices (ACIP) approved the Recommended Immunization Schedule for Children and Adolescents Aged 18 Years or Younger - United States, 2018. The 2018 child and adolescent immunization schedule summarizes ACIP recommendations, including several changes from the 2017 immunization schedules, in three figures and footnotes to the figures. These documents can be found on the CDC immunization schedule website (https://www.cdc.gov/vaccines/schedules/index.html). These immunization schedules are approved by ACIP (https://www.cdc.gov/vaccines/acip/index.html), the American Academy of Pediatrics (https://www.aap.org), the American Academy of Family Physicians (https://www.aafp.org), and the American College of Obstetricians and Gynecologists (https://www.acog.org). Health care providers are advised to use the figures and the footnotes together. The full ACIP recommendations for each vaccine, including contraindications and precautions, can be found at https://www.cdc.gov/vaccines/hcp/acip-recs/index.html. Providers should be aware that changes in recommendations for specific vaccines can occur between annual updates to the childhood/adolescent immunization schedules. If errors or omissions are discovered within the child and adolescent schedule, CDC posts revised versions on the CDC immunization schedule website.

Cardiovascular risk factors in adults 80 years of age or older

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Enrique Ruiz Mori

2015-09-01

Full Text Available In Peru, the 80 years‘ population and older is increasing and cardiovascular diseases are the leading cause of death. The aim of the study is to analyze the cardiovascular risk factors in octogenarians. Material and methods: It is a descriptive, observational cross prevalence research, conducted in March 2015 in Lima. A questionnaire on cardiovascular risk factors was used; blood pressure, weight, height and body mass index, in people 80 years of age or older was recorded. Results: Were evaluated 969 subjects, of whom 562 (58% were women and 407 (42% were male; with an average age of 84.2 years; predominant age group of 80-84 years 60.5%. 427 cases were hypertensive (44.1%, and was more common in women (62.2%. 9% of the study population (87 cases were smokers; being more common in men (64% (p = 0.000009. They were recorded at 220 subjects (22.7% with hypercholesterolemia, being more common in women (139 patients: 63.2%, without statistical significance. Diabetes was reported in 11.5% of the studied sample (111 patients, it was the most frequently in women (68.5% (p = 0.018. According to BMI values, 537 subjects (55.4% had a BMI <25, while 33.8% of the population (328 were overweight and 10.7% were enrolled with obesity, more prevalent in women (70, 2% (p = 0.028. In the hypertensive population was 87% in drug treatment, of which 65% were controlled. 26.5% (257 cases of the studied population had two risk factors and 13.1% (127 three or more risk factors. Conclusions: The most frequent factor of cardiovascular risk has been Hypertension, predominantly women. 40% of the evaluated subjects had two or more risk factors. 87% of hypertensive patients received drug treatment and 65% of them were controlled.

Determinants of exposure to second-hand tobacco smoke (SHS) among current non-smoking in-school adolescents (aged 11-18 years) in South Africa: results from the 2008 GYTS study.

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Peltzer, Karl

2011-09-01

The aim of this study was to estimate the prevalence and identify correlates of second-hand tobacco smoke (SHS) among 6,412 current non-smoking school-going adolescents (aged 11 to 18 years) in South Africa. A cross-sectional study was carried out in 2008 in South Africa within the framework of the Global Youth Tobacco Survey. Overall, 25.7% of students were exposed to SHS at home, 34.2% outside of the home and 18.3% were exposed to SHS at home and outside of the home. Parental and close friends smoking status, allowing someone to smoke around you and perception that passive smoking was harmful were significant determinants of adolescent's exposure to both SHS at home and outside of the home. Identified factors can inform the implementation of public health interventions in order to reduce passive smoking among adolescents.

Impact on the physical and sensory properties of salt-and fat-reduced traditional Irish breakfast sausages on various age cohorts acceptance.

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Conroy, Paula M; O'Sullivan, Maurice G; Hamill, Ruth M; Kerry, Joseph P

2018-09-01

The properties of varying salt and fat levels in traditional breakfast sausages were investigated. Sausages were produced with fat levels of: 30%, 20% and 15%. Fat was replaced with pea extract. Salt levels employed were: 2.5%, 1.1% and 0.0%. A reduced sodium salt which contains 45% less sodium than standard salt was used. Sensory analysis was conducted on consumers (n = 228): 18-40 yrs., 41-64 yrs. and 65-85 yrs. The 18-40 yr. olds preferred sausages containing 20% fat, 41-64 yr. olds preferred sausages with 15% fat, 65+ age group preferred sausages containing 30% fat. The 18-40 yr. olds preferred high salt samples, 41-64 yr. olds displayed no salt preference, while the 65+ age group preferred high salt sausages. Sausage formulation choice was found to be driven by texture for the younger age cohort, flavour for the middle age cohort and visual aspects from the oldest age cohort. There is a need to understand how meat products might be reformulated different age palates. Copyright © 2018 Elsevier Ltd. All rights reserved.

Performance Estimation of the Mtd64-ng DNS64 implementation

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Gábor Lencse

2016-12-01

Full Text Available DNS64 and NAT64 are IPv6 transition technologies enabling IPv6 only clients to communicate with IPv4 only servers. Mtd64-ng is a novel DNS64 implementation, being a successor of MTD64. In this paper, the performance of mtd64-ng is compared with that of MTD64 and BIND. The details of the measurements are fully disclosed. It is found that under heavy load conditions mtd64-ng can answer six times as many “AAAA” record requests per second than BIND. Mtd64-ng fixed two issues of MTD64 and also outperformed its predecessor by answering 46% more “AAAA” record requests per second under heavy load conditions.

Communication and Your 13-to 18-Year-Old

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