Sample records for aged 50-69 years

  1. Who gets a mammogram amongst European women aged 50-69 years?

    PubMed Central

    2012-01-01

    On the basis of the Survey of Health, Ageing, and Retirement (SHARE), we analyse the determinants of who engages in mammography screening focusing on European women aged 50-69 years. A special emphasis is put on the measurement error of subjective life expectancy and on the measurement and impact of physician quality. Our main findings are that physician quality, better education, having a partner, younger age and better health are associated with higher rates of receipt. The impact of subjective life expectancy on screening decision substantially increases after taking measurement error into account. JEL Classification C 36, I 11, I 18 PMID:22828268

  2. [Proportion of breast cancer in women aged 50 to 69 years from Girona, Spain, according to detection method].

    PubMed

    Puig-Vives, Montse; Osca-Gelis, Gemma; Camprubí-Font, Carla; Vilardell, M Loreto; Izquierdo, Angel; Marcos-Gragera, Rafael

    2014-10-07

    The aim of this study was to determine the tumor stage, the proportion of cases and the age specific rate of breast cancer (BC) cases according to detection method. Cases of women aged 50 to 69 years diagnosed with BC in the Girona province during 1999-2006 were extracted from the population-based Girona Cancer Registry (n=1,254). BC was classified by detection method: screen-detected cancer, interval cancer and others. Proportion of cases and age-specific incidence were calculated according to detection method. During the period 2002-2006, the proportion of screen-detected cancers, interval cancers and other cancers were 42.2%, 5.8% and 52.2%, respectively. After implementation of the early detection of breast cancer program (PDPCM), the incidence of screen-detected cases raised; thereafter, interval cancers also increased and the rate of other cancers decreased. In the Girona province during the fully implemented PDPCM period (2002-2006), interval cancers represented a low proportion (5.8%) of women diagnosed with BC at 50 to 69 years old. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

  3. 50 Years of Cognitive Aging Theory.

    PubMed

    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.

  4. Androgenetic alopecia in men aged 40-69 years: prevalence and risk factors.

    PubMed

    Severi, G; Sinclair, R; Hopper, J L; English, D R; McCredie, M R E; Boyle, P; Giles, G G

    2003-12-01

    The epidemiology of androgenetic alopecia (AGA) is not fully understood. Although a strong genetic basis has long been identified, little is known of its non-genetic causes. To estimate the prevalence of and to determine risk factors for AGA in men aged 40-69 years in Australia. Men (n = 1390) were recruited at random from the electoral rolls to serve as controls in a population-based case-control study of prostate cancer. All were interviewed in person and direct observations of AGA were made. Men were grouped into the following categories; no AGA, frontal AGA, vertex AGA and full AGA (frontal and vertex AGA). Epidemiological data collected from these men were used for an analysis of risk factors for each AGA category using unconditional logistic regression with AGA category as the response variable adjusting for age, education and country of birth. The prevalence of vertex and full AGA increased with age from 31% (age 40-55 years) to 53% (age 65-69 years). Conversely, the proportion of men with only frontal AGA was very similar across all age groups (31-33%). No associations were found between pubertal growth spurt or acne, reports of adult body size at time of interview, urinary symptom score, marital status, or current smoking status or duration of smoking and the risk of any form of AGA. The consumption of alcohol was associated with a significant increase in risk of frontal and vertex AGA but not full AGA. Men with vertex AGA had fewer female sexual partners but average ejaculatory frequency did not differ between men in different AGA categories. Reported weight and lean body mass at reaching maturity at about 21 years of age were negatively associated with vertex balding (P for trend < 0.05) but not with frontal AGA or full AGA. Evidence for environmental influences on AGA remains very slight. Our study failed to confirm previously reported or hypothesized associations with smoking and benign prostatic hypertrophy. The associations that we found with alcohol

  5. Efficacy, safety, and tolerability of herpes zoster vaccine in persons aged 50-59 years.

    PubMed

    Schmader, Kenneth E; Levin, Myron J; Gnann, John W; McNeil, Shelly A; Vesikari, Timo; Betts, Robert F; Keay, Susan; Stek, Jon E; Bundick, Nickoya D; Su, Shu-Chih; Zhao, Yanli; Li, Xiaoming; Chan, Ivan S F; Annunziato, Paula W; Parrino, Janie

    2012-04-01

    Herpes zoster (HZ) adversely affects individuals aged 50-59, but vaccine efficacy has not been assessed in this population. This study was designed to determine the efficacy, safety, and tolerability of zoster vaccine for preventing HZ in persons aged 50-59 years. This was a randomized, double-blind, placebo-controlled study of 22 439 subjects aged 50-59 years conducted in North America and Europe. Subjects were given 1 dose of licensed zoster vaccine (ZV) (Zostavax; Merck) and followed for occurrence of HZ for ≥1 year (mean, 1.3 years) postvaccination until accrual of ≥96 confirmed HZ cases (as determined by testing lesions swabs for varicella zoster virus DNA by polymerase chain reaction). Subjects were followed for all adverse events (AEs) from day 1 to day 42 postvaccination and for serious AEs (SAEs) through day 182 postvaccination. The ZV reduced the incidence of HZ (30 cases in vaccine group, 1.99/1000 person-years vs 99 cases in placebo group, 6.57/1000 person-years). Vaccine efficacy for preventing HZ was 69.8% (95% confidence interval, 54.1-80.6). AEs were reported by 72.8% of subjects in the ZV group and 41.5% in the placebo group, with the difference primarily due to higher rates of injection-site AEs and headache. The proportion of subjects reporting SAEs occurring within 42 days postvaccination (ZV, 0.6%; placebo, 0.5%) and 182 days postvaccination (ZV, 2.1%; placebo, 1.9%) was similar between groups. In subjects aged 50-59 years, the ZV significantly reduced the incidence of HZ and was well tolerated. NCT00534248.

  6. Prevalence of vitamin A deficiency in children aged 6-9 years in Wukro, northern Ethiopia.

    PubMed Central

    Kassaye, T.; Receveur, O.; Johns, T.; Becklake, M. R.

    2001-01-01

    OBJECTIVE: To determine the prevalence of vitamin A deficiency in children aged 6-9 years in northern Ethiopia. METHODS: A cross-sectional study was carried out and the data were analysed for 824 (61.5%) of 1339 eligible children for whom there was complete information on biochemical vitamin A status, dietary vitamin A intake, ocular examination for xerophthalmia, and anthropometry. FINDINGS: The prevalence of xerophthalmia was 5.8%; serum retinol levels were below 0.35 mumol/l and between 0.35 and 0.70 mumol/l in 8.4% and 51.1% of the children respectively. The liver vitamin A reserve (modified relative dose response ratio > or = 0.06) was low in 41.0% of the children. CONCLUSION: The high prevalence of severe vitamin A deficiency in children aged 6-9 years indicates the need to reevaluate the practice of targeting vitamin A supplementation programmes on children under 6 years of age in areas where vitamin A deficiency is endemic. PMID:11417037

  7. [Study on the coverage of cervical and breast cancer screening among women aged 35-69 years and related impact of socioeconomic factors in China, 2013].

    PubMed

    Bao, H L; Wang, L H; Wang, L M; Fang, L W; Zhang, M; Zhao, Z P; Cong, S

    2018-02-10

    Objective: To estimate the cervical and breast cancer screening coverage and related factors among women aged 35-69 years who were in the National Cervical and Breast Screening Program, to provide evidence for improving cervical and breast cancer control and prevention strategy. Methods: Data used in this study were abstracted from the 2013 Chinese Chronic Diseases and Risk Factors Surveillance Program. A total of 66 130 women aged 35-64 years and 72 511 women aged 35-69 years were included for this study. Weighted prevalence, (with 95% confidence interval, CI ) was calculated for complex sampling design. Rao-Scott χ (2) method was used to compare the screening coverage among subgroups. A random intercept equation which involved the logit-link function, was fitted under the following five levels: provincial, county, township, village and individual. Fix effects of all explanatory variables were converted into OR with 95% CI . Results: In 2013, 26.7% (95% CI : 24.6%-28.9%) of the 35-64 year-old women reported that they ever had been screened for cervical cancer and 22.5% (95% CI : 20.4%-24.6%) of the 35-69 year-olds had ever undergone breast cancer screening. Lower coverage was observed among women residing in rural and central or western China than those in urban or eastern China ( P <0.000 1). The coverage among women aged 50 years or older was substantially lower than those aged 35-49 years. Those who were with low education level, unemployed, low household income and not covered by insurance, appeared fewer number on this cervical or breast cancer screening program ( P <0.000 1). Women living in rural and western China were having less chance of receiving the breast cancer screening ( P <0.05), but the difference was not statistically significant. Conclusion: It is essential to strengthen the community-based cervical and breast cancer screening programs, in order to increase the coverage. More attention should be paid to women aged 50 years or older, especially

  8. 50 CFR 635.69 - Vessel monitoring systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Vessel monitoring systems. 635.69 Section 635.69 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE ATLANTIC HIGHLY MIGRATORY SPECIES Enforcement § 635.69 Vessel monitoring...

  9. Cost-Effectiveness of Herpes Zoster Vaccine for Persons Aged 50 Years.

    PubMed

    Le, Phuc; Rothberg, Michael B

    2015-10-06

    Each year, herpes zoster (HZ) affects 1 million U.S. adults, many of whom develop postherpetic neuralgia (PHN). Zoster vaccine is licensed for persons aged 50 years or older, but its cost-effectiveness for those aged 50 to 59 years is unknown. To estimate the cost-effectiveness of HZ vaccine versus no vaccination. Markov model. Medical literature. Adults aged 50 years. Lifetime. Societal. HZ vaccine. Number of HZ and PHN cases prevented and incremental cost per quality-adjusted life-year (QALY) saved. For every 1000 persons receiving the vaccine at age 50 years, 25 HZ cases and 1 PHN case could be prevented. The incremental cost-effectiveness ratio (ICER) for HZ vaccine versus no vaccine was $323 456 per QALY. In deterministic and scenario sensitivity analyses, the only variables that produced an ICER less than $100 000 per QALY were vaccine cost (at a value of $80) and the rate at which efficacy wanes. In probabilistic sensitivity analysis, the mean ICER was $500 754 per QALY (95% CI, $93 510 to $1 691 211 per QALY). At a willingness-to-pay threshold of $100 000 per QALY, the probability that vaccination would be cost-effective was 3%. Long-term effectiveness data for HZ vaccine are lacking for 50-year-old adults. Herpes zoster vaccine for persons aged 50 years does not seem to represent good value according to generally accepted standards. Our findings support the decision of the Advisory Committee on Immunization Practices not to recommend the vaccine for adults in this age group. None.

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

    PubMed

    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 < .001). There was no significant difference for all patient-reported outcome (PRO) scores at final follow-up between both groups. When we compared the change in PRO scores (

  11. 50 CFR 260.69 - Payment fees and charges.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Payment fees and charges. 260.69 Section... Fishery Products for Human Consumption Fees and Charges § 260.69 Payment fees and charges. Fees and... services rendered. All fees and charges for any inspection service, performed pursuant to the regulations...

  12. Outcomes of childhood asthma to the age of 50 years.

    PubMed

    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.

  13. Relation between speech-in-noise threshold, hearing loss and cognition from 40-69 years of age.

    PubMed

    Moore, David R; Edmondson-Jones, Mark; Dawes, Piers; Fortnum, Heather; McCormack, Abby; Pierzycki, Robert H; Munro, Kevin J

    2014-01-01

    Healthy hearing depends on sensitive ears and adequate brain processing. Essential aspects of both hearing and cognition decline with advancing age, but it is largely unknown how one influences the other. The current standard measure of hearing, the pure-tone audiogram is not very cognitively demanding and does not predict well the most important yet challenging use of hearing, listening to speech in noisy environments. We analysed data from UK Biobank that asked 40-69 year olds about their hearing, and assessed their ability on tests of speech-in-noise hearing and cognition. About half a million volunteers were recruited through NHS registers. Respondents completed 'whole-body' testing in purpose-designed, community-based test centres across the UK. Objective hearing (spoken digit recognition in noise) and cognitive (reasoning, memory, processing speed) data were analysed using logistic and multiple regression methods. Speech hearing in noise declined exponentially with age for both sexes from about 50 years, differing from previous audiogram data that showed a more linear decline from <40 years for men, and consistently less hearing loss for women. The decline in speech-in-noise hearing was especially dramatic among those with lower cognitive scores. Decreasing cognitive ability and increasing age were both independently associated with decreasing ability to hear speech-in-noise (0.70 and 0.89 dB, respectively) among the population studied. Men subjectively reported up to 60% higher rates of difficulty hearing than women. Workplace noise history associated with difficulty in both subjective hearing and objective speech hearing in noise. Leisure noise history was associated with subjective, but not with objective difficulty hearing. Older people have declining cognitive processing ability associated with reduced ability to hear speech in noise, measured by recognition of recorded spoken digits. Subjective reports of hearing difficulty generally show a higher

  14. 41 CFR 50-204.69 - Nitrous oxide.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Vapors, Fumes, Dusts, and Mists § 50-204.69 Nitrous oxide. The piped systems for the in-plant transfer and distribution of nitrous oxide shall be designed, installed, maintained, and operated in accordance...

  15. Aging in Prader-Willi syndrome: twelve persons over the age of 50 years.

    PubMed

    Sinnema, Margje; Schrander-Stumpel, Constance T R M; Maaskant, Marian A; Boer, Harm; Curfs, Leopold M G

    2012-06-01

    The life expectancy of persons with Prader-Willi syndrome (PWS) has increased in recent years. Because of the paucity of reports on older persons with PWS, the natural history, the onset, and type of age-related problems are poorly understood. Twelve persons with a genetically confirmed diagnosis of PWS aged over 50 years are described (4 deletion; 8 mUPD). Data on physical, behavioral, psychiatric, and aging characteristics were collected through semi-structured interviews with the individuals with PWS and their main carers. Cardiovascular diseases, diabetes, dermatological, and orthopedic problems were common physical complaints in older people with PWS. Functioning in activities of daily living, psychological functioning, physical functions, and care dependence were substantially worse in the older age group (50+) compared to the control group (18-49 years). Seven out of eight persons with mUPD had a history of psychiatric illness. Behavioral problems were observed in the older age group. Given the combination of age-related physical morbidity, physical appearance, behavioral and psychiatric problems, and functional decline in our cohort, we hypothesize that premature aging occurs in PWS. The care for older people with PWS requires a lifespan approach that recognizes the presence, progression, and consequences of specific morbidity. Special medical surveillance of people with PWS from 40 years onwards would ensure that intervention and support is offered with respect to specific areas of decline at the earliest possible time. Copyright © 2012 Wiley Periodicals, Inc.

  16. Rheumatic Heart Disease-Attributable Mortality at Ages 5-69 Years in Fiji: A Five-Year, National, Population-Based Record-Linkage Cohort Study.

    PubMed

    Parks, Tom; Kado, Joseph; Miller, Anne E; Ward, Brenton; Heenan, Rachel; Colquhoun, Samantha M; Bärnighausen, Till W; Mirabel, Mariana; Bloom, David E; Bailey, Robin L; Tukana, Isimeli N; Steer, Andrew C

    2015-01-01

    Rheumatic heart disease (RHD) is considered a major public health problem in developing countries, although scarce data are available to substantiate this. Here we quantify mortality from RHD in Fiji during 2008-2012 in people aged 5-69 years. Using 1,773,999 records derived from multiple sources of routine clinical and administrative data, we used probabilistic record-linkage to define a cohort of 2,619 persons diagnosed with RHD, observed for all-cause mortality over 11,538 person-years. Using relative survival methods, we estimated there were 378 RHD-attributable deaths, almost half of which occurred before age 40 years. Using census data as the denominator, we calculated there were 9.9 deaths (95% CI 9.8-10.0) and 331 years of life-lost (YLL, 95% CI 330.4-331.5) due to RHD per 100,000 person-years, standardised to the portion of the WHO World Standard Population aged 0-69 years. Valuing life using Fiji's per-capita gross domestic product, we estimated these deaths cost United States Dollar $6,077,431 annually. Compared to vital registration data for 2011-2012, we calculated there were 1.6-times more RHD-attributable deaths than the number reported, and found our estimate of RHD mortality exceeded all but the five leading reported causes of premature death, based on collapsed underlying cause-of-death diagnoses. Rheumatic heart disease is a leading cause of premature death as well as an important economic burden in this setting. Age-standardised death rates are more than twice those reported in current global estimates. Linkage of routine data provides an efficient tool to better define the epidemiology of neglected diseases.

  17. Update on herpes zoster vaccine: licensure for persons aged 50 through 59 years.

    PubMed

    2011-11-11

    Herpes zoster vaccine (Zostavax, Merck & Co., Inc.) was licensed and recommended in 2006 for prevention of herpes zoster among adults aged 60 years and older. In March 2011, the Food and Drug Administration (FDA) approved the use of Zostavax in adults aged 50 through 59 years. In June 2011, the Advisory Committee on Immunization Practices (ACIP) declined to recommend the vaccine for adults aged 50 through 59 years and reaffirmed its current recommendation that herpes zoster vaccine be routinely recommended for adults aged 60 years and older.

  18. Analysis of real-world health care costs among immunocompetent patients aged 50 years or older with herpes zoster in the United States.

    PubMed

    Meyers, Juliana L; Madhwani, Shweta; Rausch, Debora; Candrilli, Sean D; Krishnarajah, Girishanthy; Yan, Songkai

    2017-08-03

    Few peer-reviewed publications present real-world United States (US) data describing resource utilization and costs associated with herpes zoster (HZ) and postherpetic neuralgia (PHN). The primary objective of this analysis (GSK study identifier: HO-14-14270) was to assess direct costs associated with HZ and PHN in the US using a retrospective managed care insurance claims database. Patients ≥ 50 y at HZ diagnosis were selected. Patients were excluded if they were immunocompromised before diagnosis or received an HZ vaccine at any time. A subsample of patients with PHN was identified. Each patient with HZ was matched to ≤ 4 controls without HZ based on age, sex, and health plan enrollment. Incremental differences in mean HZ-related costs ("incremental costs") were assessed overall and stratified by age. Multivariable regression models controlled for the effect of demographic characteristics, prediagnosis costs, and comorbidity burden on costs using a recycled predictions approach. Overall, 142,519 patients with HZ (9,470 patients [6.6%] had PHN) and 357,907 matched controls without HZ were identified. Resource utilization was greater among patients with HZ than controls. After adjusting for demographic and clinical characteristics, annual incremental health care costs for HZ patients vs. controls were $1,210 for patients aged 50-59 years, $1,629 for those 60-64 years, $1,876 for those 65-69 years, $2,643 for those 70-79 years, and $3,804 for those 80+ years; adjusted annual incremental costs among PHN patients vs. controls were $4,670 for patients 50-59 years, $6,133 for those 60-64 years, $6,451 for those 65-69 years, $8,548 for those 70-79 years, and $11,147 for those 80+ years. HZ is associated with a significant cost burden, which increases with advancing patient age. Vaccination may reduce costs associated with HZ through case avoidance.

  19. Hearing in middle age: a population snapshot of 40–69 year olds in the UK

    PubMed Central

    Dawes, Piers; Fortnum, Heather; Moore, David R.; Emsley, Richard; Norman, Paul; Cruickshanks, Karen; Davis, Adrian; Edmondson-Jones, Mark; McCormack, Abby; Lutman, Mark; Munro, Kevin

    2014-01-01

    Objective To report population-based prevalence of hearing impairment based on speech recognition in noise testing in a large and inclusive sample of UK adults aged 40 to 69 years. The present study is the first to report such data. Prevalence of tinnitus and use of hearing aids is also reported. Design The research was conducted using the UK Biobank resource. The better-ear unaided speech reception threshold was measured adaptively using the Digit Triplet Test (n = 164,770). Self-report data on tinnitus, hearing aid use, noise exposure as well as demographic variables were collected. Results Overall, 10.7% of adults (95%CI 10.5–10.9%) had significant hearing impairment. Prevalence of tinnitus was 16.9% (95%CI 16.6–17.1%) and hearing aid use was 2.0% (95%CI 1.9–2.1%). Odds of hearing impairment increased with age, with a history of work- and music-related noise exposure, for lower socioeconomic background and for ethnic minority backgrounds. Males were at no higher risk of hearing impairment than females. Conclusion Around 1 in 10 adults aged 40 to 69 years have substantial hearing impairment. The reasons for excess risk of hearing impairment particularly for those from low socioeconomic and ethnic minority backgrounds require identification, as this represents a serious health inequality. The underutilization of hearing aids has altered little since the 1980s, and is a major cause for concern. PMID:24518430

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

    PubMed

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

    2010-11-01

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

  1. Nurses aged over 50 years and their experiences of shift work.

    PubMed

    Clendon, Jill; Walker, Leonie

    2013-10-01

    The Late Career Nurse project examined views and characteristics of nurses working in New Zealand who were born before 1960. This paper focuses on the experiences of such nurses who undertake shift work. The mean age of registered nurses in New Zealand has been rising steadily, and 40% are now aged 50 years or over. While there is substantial literature on the phenomenon and consequences of the ageing nursing workforce, little is known of the particular experiences of nurses aged over 50 years who work shifts. An anonymous online survey was emailed to eligible nurse New Zealand Nurses Organisation members aged over 50 years in February 2012. Quantitative and qualitative analyses of the 3273 responses received were undertaken. Over 45% of respondents worked shifts or flexible hours. While shift work suited many, others noted deleterious effects on family and social relationships, physical and mental health (notably sleep patterns and fatigue), and decreasing tolerance for shift work as they age. Poor scheduling practices were particularly detrimental. Worldwide, workforce ageing means strategies are required to retain older nurses in the workforce. Improved scheduling practices including increasing access to flexible and part time work hours, and development of resources on coping with shift work are recommended. © 2013 John Wiley & Sons Ltd.

  2. Rheumatic Heart Disease-Attributable Mortality at Ages 5–69 Years in Fiji: A Five-Year, National, Population-Based Record-Linkage Cohort Study

    PubMed Central

    Parks, Tom; Kado, Joseph; Miller, Anne E.; Ward, Brenton; Heenan, Rachel; Colquhoun, Samantha M.; Bärnighausen, Till W.; Mirabel, Mariana; Bloom, David E.; Bailey, Robin L.; Tukana, Isimeli N.; Steer, Andrew C.

    2015-01-01

    Background Rheumatic heart disease (RHD) is considered a major public health problem in developing countries, although scarce data are available to substantiate this. Here we quantify mortality from RHD in Fiji during 2008–2012 in people aged 5–69 years. Methods and Findings Using 1,773,999 records derived from multiple sources of routine clinical and administrative data, we used probabilistic record-linkage to define a cohort of 2,619 persons diagnosed with RHD, observed for all-cause mortality over 11,538 person-years. Using relative survival methods, we estimated there were 378 RHD-attributable deaths, almost half of which occurred before age 40 years. Using census data as the denominator, we calculated there were 9.9 deaths (95% CI 9.8–10.0) and 331 years of life-lost (YLL, 95% CI 330.4–331.5) due to RHD per 100,000 person-years, standardised to the portion of the WHO World Standard Population aged 0–69 years. Valuing life using Fiji’s per-capita gross domestic product, we estimated these deaths cost United States Dollar $6,077,431 annually. Compared to vital registration data for 2011–2012, we calculated there were 1.6-times more RHD-attributable deaths than the number reported, and found our estimate of RHD mortality exceeded all but the five leading reported causes of premature death, based on collapsed underlying cause-of-death diagnoses. Conclusions Rheumatic heart disease is a leading cause of premature death as well as an important economic burden in this setting. Age-standardised death rates are more than twice those reported in current global estimates. Linkage of routine data provides an efficient tool to better define the epidemiology of neglected diseases. PMID:26371755

  3. Hearing levels in US adults aged 20-69 Years: National Health and Nutrition Examination Survey 1999-2002

    NASA Astrophysics Data System (ADS)

    Murphy, William J.; Themann, Christa L.; Franks, John R.

    2005-04-01

    The National Health and Nutrition Examination Survey (NHANES) is a nationally representative, population-based survey designed to assess the health and nutritional status of the civilian, non-institutionalized US population. Data were collected through a personal interview regarding health history and through physical examination. Earlier NHANES surveys were conducted on a periodic basis; however, in 1999, NHANES began collecting data on a continuing, annual basis. During NHANES I, which ran from 1971-1975, audiometric testing was conducted on adults aged 25-74 years. No subsequent testing of adults was conducted in the NHANES program until 1999, when NHANES began audiometric testing of adults aged 20-69 years. This report examines the hearing levels for adults in the United States and compares them with the hearing data from NHANES I. Hearing levels are grouped by age and are grouped by ethnicity and gender.

  4. Effect of influenza vaccination on hospitalizations in persons aged 50 years and older.

    PubMed

    Baxter, Roger; Ray, G Thomas; Fireman, Bruce H

    2010-10-21

    To estimate influenza vaccine effectiveness (VE) in preventing hospitalizations in persons over 50 years of age. We performed a retrospective, population based study, using a "difference-in-differences" approach to determine the association between hospitalization and prior vaccination. We examined this association when influenza was not circulating and compared it to the association found when influenza was circulating. VE was estimated from the difference in the association between hospitalization and prior vaccination, inside vs. outside influenza seasons. Kaiser Permanente in Northern California. Health plan members aged 50 years and older during the September 1997 to August 2008 study period, when there were about 68,000 pneumonia hospitalizations in 10 million person-years. Vaccination was associated with lower risk of hospitalization for pneumonia and influenza, even before flu season, presumably due to unmeasured confounders. When influenza arrived the hospitalization-vaccination association strengthened, yielding an adjusted VE estimate of 12.4% (95% CI: 1.6-22.0) in persons aged 50-64, and 8.5% (95% CI: 3.3-13.5) in those aged 65 years and older. There was no significant effect on hospitalizations for ischemic heart disease (IHD), congestive heart failure (CHF), cerebrovascular disease (CVD), or trauma. Influenza vaccination has a modest but significant effect on prevention of hospitalization for pneumonia and influenza in persons 50 years of age and older. Copyright © 2010 Elsevier Ltd. All rights reserved.

  5. Trends in tooth loss in relation to socio-economic status among Swedish women, aged 38 and 50 years: repeated cross-sectional surveys 1968-2004.

    PubMed

    Wennström, Anette; Ahlqwist, Margareta; Stenman, Ulrika; Björkelund, Cecilia; Hakeberg, Magnus

    2013-11-06

    Oral diseases are a health problem worldwide. Differences in oral health status may vary with geographical locations, but also within the same country and between groups with different social backgrounds. The specific aims were to describe secular trends in oral health status regarding number of remaining teeth and also to describe differences in socio-economic status, among 38- and 50-year-old women, over a 36-year period. Cross-sectional health surveys were performed at four occasions; 1968/69 (n = 746), 1980/81 (n = 532), 1992/93 (n = 165) and 2004/05 (n = 500), including randomly selected women aged 38 and 50 years. The number of teeth was determined using panoramic radiographs and self-reported measures of marital status, social class, educational level, and income were recorded. The mean number of teeth among women has increased significantly. The educational level has increased while fewer women are married/cohabiting over time. There has been a shift in the social group the women belong to, where proportionally more women were categorized in a higher social group in 2004/05 than in 1968/69. Moreover, there is a significant relationship between fewer teeth and a lower social group, and among the 50-year-old women, this was irrespective of examination year. However, multivariate analyses showed that the risk to be edentulous or not, or to have fewer remaining teeth was significantly higher for women of lower social group, or living alone, in all studies over the 36 year-period. This was independent of age group, even though the risk diminished over the study period. Cohort comparisons of women aged 38 and 50 years during 36 years showed that dental status improved, with (i) a decreasing prevalence of edentulism and, (ii) an increasing number of remaining teeth in dentate individuals over time. Differences due to social group and education were still present, with more remaining teeth in the women in the higher social group. A time trend analysis indicated

  6. Cancer and Alcohol Consumption in People Aged 50 Years or More in Europe.

    PubMed

    Bosque-Prous, Marina; Mendieta-Paredes, Jenny; Bartroli, Montse; Brugal, M Teresa; Espelt, Albert

    2018-05-01

    To estimate the prevalence of hazardous drinking in individuals aged 50 and older who had or had had cancer in 17 European countries and Israel and to analyze the factors associated with their consumption. Cross-sectional study based on data from 2011 to 2013 SHARE surveys. A total of 69,509 individuals aged 50 or more from 17 European countries and Israel participated in the study. Prevalence of hazardous drinking in people with cancer was estimated (adapting the SHARE questionnaire to the AUDIT-C). To ascertain whether type of cancer or time since diagnosis were associated with hazardous drinking, Poisson regression models with robust variance were estimated, obtaining prevalence ratios (PR). Overall, 5.4% of participants reported having been diagnosed with cancer. Prevalence of hazardous drinking in people with cancer was 18% in women and 23% in men. After adjusting for various socioeconomic and health variables, no significant differences were observed between hazardous drinking and type of cancer [PR = 0.99 (95% confidence interval (95% CI) = 0.83-1.17) in people with alcohol-related cancers compared to non-alcohol related cancers] and time since diagnosis [PR = 1.01 (95% CI = 0.82-1.25) in people with a cancer diagnosed >5 years ago compared to those diagnosed ≤5 years ago]. Significant differences were found between hazardous drinking and smoking status and self-perceived health. In total, 20% of people diagnosed with cancer were hazardous drinkers, despite the known relationship between alcohol use and a worse prognosis of the disease and an increased likelihood of recurrence. Overall, 20% of people diagnosed with cancer were hazardous drinkers. There were no significant differences in the prevalence of hazardous drinking depending on the type of cancer (alcohol-related versus non-alcohol related cancers). Highest prevalence of hazardous drinking in people with cancer is found in smokers and people with good self-perceived health.

  7. Relation between Speech-in-Noise Threshold, Hearing Loss and Cognition from 40–69 Years of Age

    PubMed Central

    Moore, David R.; Edmondson-Jones, Mark; Dawes, Piers; Fortnum, Heather; McCormack, Abby; Pierzycki, Robert H.; Munro, Kevin J.

    2014-01-01

    Background Healthy hearing depends on sensitive ears and adequate brain processing. Essential aspects of both hearing and cognition decline with advancing age, but it is largely unknown how one influences the other. The current standard measure of hearing, the pure-tone audiogram is not very cognitively demanding and does not predict well the most important yet challenging use of hearing, listening to speech in noisy environments. We analysed data from UK Biobank that asked 40–69 year olds about their hearing, and assessed their ability on tests of speech-in-noise hearing and cognition. Methods and Findings About half a million volunteers were recruited through NHS registers. Respondents completed ‘whole-body’ testing in purpose-designed, community-based test centres across the UK. Objective hearing (spoken digit recognition in noise) and cognitive (reasoning, memory, processing speed) data were analysed using logistic and multiple regression methods. Speech hearing in noise declined exponentially with age for both sexes from about 50 years, differing from previous audiogram data that showed a more linear decline from <40 years for men, and consistently less hearing loss for women. The decline in speech-in-noise hearing was especially dramatic among those with lower cognitive scores. Decreasing cognitive ability and increasing age were both independently associated with decreasing ability to hear speech-in-noise (0.70 and 0.89 dB, respectively) among the population studied. Men subjectively reported up to 60% higher rates of difficulty hearing than women. Workplace noise history associated with difficulty in both subjective hearing and objective speech hearing in noise. Leisure noise history was associated with subjective, but not with objective difficulty hearing. Conclusions Older people have declining cognitive processing ability associated with reduced ability to hear speech in noise, measured by recognition of recorded spoken digits. Subjective reports

  8. Increasing incidence and importance of HIV/AIDS and gonorrhea among men aged >/= 50 years in the US in the era of erectile dysfunction therapy.

    PubMed

    Karlovsky, Matthew; Lebed, Brett; Mydlo, Jack H

    2004-01-01

    prescriptions was as follows: 40-49 years, 23%; 50-59 years, 35%; and 60-69 years, 25%. The past decade saw rises in heterosexual transmission of HIV and i.v. drug use, especially in the population aged >50 years. The CDC reports that the incidence of new HIV infection is stabilizing in men aged 30-39 years and even falling in men aged 20-29 years. Gonorrhea is well known to increase infectivity for HIV and other STDs. Although the rates of gonorrhea infection fell throughout the early 1990s, they increased by 9% between 1997 and 1999. The number of sildenafil prescriptions has increased by almost 80% over the last few years. Although there may be multiple contributory factors for these findings, to our knowledge this is the first paper in the urologic literature to examine such trends in the older male population, especially in the light of newly available medications for erectile dysfunction.

  9. Differential changes and interactions of autonomic functioning and sleep architecture before and after 50 years of age.

    PubMed

    Kuo, T B J; Li, Jia-Yi; Kuo, Hsu-Ko; Chern, Chang-Ming; Yang, C C H

    2016-02-01

    We hypothesize that the time when age-related changes in autonomic functioning and in sleep structure occur are different and that autonomic functioning modulates sleep architecture differently before and after 50 years of age. Sixty-eight healthy subjects (aged 20 to 79 years old, 49 of them women) were enrolled. Correlation analysis revealed that wake after sleep onset, the absolute and relative value of stage 1 (S1; S1%), and relative value of stage 2 (S2) were positively correlated with age; however, sleep efficiency, stage 3 (S3), S3%, and rapid-eye-movement latency (REML) were negatively correlated with age. Significant degenerations of sleep during normal aging were occurred after 50 years of age; however, significant declines of autonomic activity were showed before 50 years of age. Before 50 years of age, vagal function during sleep was negatively correlated with arousal index; however, after 50 years of age, it was positively correlated with S1 and S1%. In addition, sympathetic activity during wake stage was positively related to S2% only after 50 years of age. Our results imply that the age-related changes in autonomic functioning decline promptly as individuals leave the younger part of their adult life span and that age-related changes in sleep slowly develop as individuals enter the older part of their adult life span. Furthermore, while various aspects of sleep architecture are modulated by both the sympathetic and vagal nervous systems during adult life span, the sleep quality is mainly correlated with the sympathetic division after 50 years of age.

  10. Dental plaque, preventive care, and tooth brushing associated with dental caries in primary teeth in schoolchildren ages 6-9 years of Leon, Nicaragua.

    PubMed

    Herrera, Miriam del Socorro; Medina-Solís, Carlo Eduardo; Minaya-Sánchez, Mirna; Pontigo-Loyola, América Patricia; Villalobos-Rodelo, Juan José; Islas-Granillo, Horacio; de la Rosa-Santillana, Rubén; Maupomé, Gerardo

    2013-11-19

    Our study aimed to evaluate the effect of various risk indicators for dental caries on primary teeth of Nicaraguan children (from Leon, Nicaragua) ages 6 to 9, using the negative binomial regression model. A cross-sectional study was carried out to collect clinical, demographic, socioeconomic, and behavioral data from 794 schoolchildren ages 6 to 9 years, randomly selected from 25 schools in the city of León, Nicaragua. Clinical examinations for dental caries (dmft index) were performed by 2 trained and standardized examiners. Socio-demographic, socioeconomic, and behavioral data were self-reported using questionnaires. Multivariate negative binomial regression (NBR) analysis was used. Mean age was 7.49 ± 1.12 years. Boys accounted for 50.1% of the sample. Mean dmft was 3.54 ± 3.13 and caries prevalence (dmft >0) was 77.6%. In the NBR multivariate model (p<0.05), for each year of age, the expected mean dmft decreased by 7.5%. Brushing teeth at least once a day and having received preventive dental care in the last year before data collection were associated with declines in the expected mean dmft by 19.5% and 69.6%, respectively. Presence of dental plaque increased the expected mean dmft by 395.5%. The proportion of students with caries in this sample was high. We found associations between dental caries in the primary dentition and dental plaque, brushing teeth at least once a day, and having received preventive dental care. To improve oral health, school programs and/or age-appropriate interventions need to be developed based on the specific profile of caries experience and the associated risk indicators.

  11. White Matter Lesions: Prevalence and Clinical Phenotype in Asymptomatic Individuals Aged50 Years.

    PubMed

    David, Jean-Philippe; Ferrat, Emilie; Parisot, Juliette; Naga, Henri; Lakroun, Samia; Menasria, Feriel; Saddedine, Sofiane; Natella, Pierre-André; Paillaud, Elena; Fromentin, Isabelle; Bastuji-Garin, Sylvie

    2016-01-01

    To assess the prevalence of early confluent/confluent white matter lesions (ec/cWMLs) in asymptomatic individuals aged50 years and to identify associated clinical phenotypes. Cross-sectional analysis of 141 asymptomatic individuals aged50 years assessed at an outpatient department in France. Brain magnetic resonance imaging was rated using the Fazekas scale. Age-adjusted odds ratios (ORs) and 95% confidence intervals were estimated using logistic models to investigate factors associated with ec/cWMLs; independent risk factors were identified by multivariate analysis. Median age was 63 years; 53.9% were women, 32.6% had hypertension, and 76.6% had ≥1 cardiovascular risk factors. The prevalence of ec/cWMLs was 26.2%. Apart from age, independent risk factors were family history of cardiovascular event (OR = 5.55; 1.13-27.32) and hypertension (2.47; 1.05-5.81). Patients with ec/cWMLs had lower cognitive dual-task walking speed (1.15; 0.98-1.40), MMSE (1.41; 1.06-1.89), and FAB scores (5.21; 1.49-19.84). The Scheltens score was independently associated with the WML severity score. ec/cWMLs are common in asymptomatic community-dwelling individuals aged50 years. They are associated with cardiovascular risk factors, impairments in global and executive cognitive function, and Scheltens score elevation. © 2016 S. Karger AG, Basel.

  12. [Correlation between percentage of body fat and simple anthropometric parameters in children aged 6-9 years in Guangzhou].

    PubMed

    Yan, H C; Hao, Y T; Guo, Y F; Wei, Y H; Zhang, J H; Huang, G P; Mao, L M; Zhang, Z Q

    2017-11-10

    Objective: To evaluate the accuracy of simple anthropometric parameters in diagnosing obesity in children in Guangzhou. Methods: A cross-sectional study, including 465 children aged 6-9 years, was carried out in Guangzhou. Their body height and weight, waist circumference (WC) and hip circumference were measured according to standard procedure. Body mass index (BMI), waist to hip ratio (WHR) and waist-to-height ratio (WHtR) were calculated. Body fat percentage (BF%) was determined by dual-energy X-ray absorptiometry. Multiple regression analysis was applied to evaluate the correlations between age-adjusted physical indicators and BF%, after the adjustment for age. Obesity was defined by BF%. Receiver operating characteristic (ROC) curve analyses were performed to assess the diagnostic accuracy of the indicators for childhood obesity. Area under-ROC curves (AUCs) were calculated and the best cut-off point that maximizing 'sensitivity + specificity-1' was determined. Results: BMI showed the strongest association with BF% through multiple regression analysis. For 'per-standard deviation increase' of BMI, BF% increased by 5.3% ( t =23.1, P <0.01) in boys and 4.6% ( t =17.5, P <0.01) in girls, respectively. The ROC curve analysis indicated that BMI exhibited the largest AUC in both boys (AUC=0.908) and girls (AUC=0.895). The sensitivity was 80.8% in boys and 81.8% in girls, and the specificity was 88.2% in boys and 87.1% in girls. Both the AUCs for WHtR and WC were less than 0.8 in boys and girls. WHR had the smallest AUCs (<0.8) in both boys and girls. Conclusion: BMI appeared to be a good predicator for BF% in children aged 6-9 years in Guangzhou.

  13. Cancer Specific Mortality in Men Diagnosed with Prostate Cancer before Age 50 Years: A Nationwide Population Based Study.

    PubMed

    Thorstenson, Andreas; Garmo, Hans; Adolfsson, Jan; Bratt, Ola

    2017-01-01

    We compared clinical characteristics and cancer specific mortality in men diagnosed with prostate cancer before vs after age 50 years. A total of 919 men 35 to 49 years old and 45,098 men 50 to 66 years old who were diagnosed with prostate cancer between 1998 and 2012 were identified in PCBaSe (Prostate Cancer data Base Sweden). Cancer specific mortality was compared among age groups (35 to 49, 50 to 59, 60 to 63 and 64 to 66 years) with and without adjusting for cancer characteristics, comorbidity and education in a multivariable Cox proportional hazards model. Clinical cancer characteristics indicated that most nonmetastatic cancer in men younger than 50 years was detected after prostate specific antigen testing. The proportion of nonmetastatic vs metastatic disease at diagnosis was similar in all age groups. A strong association between younger age and poor prognosis was apparent in men in whom metastatic disease was diagnosed before age 50 to 55 years. The crude and adjusted HRs of cancer specific mortality were 1.41 (95% CI 1.12-1.79) and 1.28 (95% CI 1.01-1.62) in men diagnosed before age 50 and at age 50 to 59 years, respectively. In men with nonmetastatic disease crude cancer specific mortality increased with older age but adjusted cancer specific mortality was similar in all age groups. Our findings suggest that an aggressive form of metastatic prostate cancer is particularly common in men younger than 50 to 55 years. Genetic studies and trials of intensified systemic treatment are warranted in this patient group. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  14. Development and Initial Reliability Testing of NAK-50+: A Nutrition Attitude and Knowledge Questionnaire for Adults 50+ Years of Age.

    PubMed

    Ducak, Kate; Keller, Heather

    2016-03-01

    Few questionnaires to test nutrition knowledge and attitudes of older adults living independently in the community have been developed and tested to assess self-management tools such as Nutri-eSCREEN and other education programs. This study is a first step in the development of a questionnaire designed to evaluate the nutrition knowledge and attitudes of independent older adults (NAK-50+). The steps involved in this study were: (i) drafting initial questions based on the content of the Nutri-eSCREEN education material, (ii) using cognitive interviewing to determine if these questions were understandable and relevant (n = 9 adults ≥50 years of age), and (iii) completing test-retest reliability in a convenient community sample (n = 60 adults ≥50 years of age). Intra-class coefficients (ICC) and kappa were used to determine reliability. A 33-item questionnaire resulted from this development and analysis. ICC for the total score was 0.68 indicating good agreement and thus initial reliability. NAK-50+ is a face valid and reliable questionnaire that assesses nutrition knowledge and attitudes in independent adults aged50 years. Further work to determine construct validity and to refine the questionnaire is warranted. Availability of the questionnaire for this age group will support rigorous evaluation of education and self-management interventions for this segment of the population.

  15. Continuing screening mammography in women aged 70 to 79 years: impact on life expectancy and cost-effectiveness.

    PubMed

    Kerlikowske, K; Salzmann, P; Phillips, K A; Cauley, J A; Cummings, S R

    1999-12-08

    Mammography is recommended and is cost-effective for women aged 50 to 69 years, but the value of continuing screening mammography after age 69 years is not known. In particular, older women with low bone mineral density (BMD) have a lower risk of breast cancer and may benefit less from continued screening. To compare life expectancy and cost-effectiveness of screening mammography in elderly women based on 3 screening strategies. Decision analysis and cost-effectiveness analysis using a Markov model. General population of women aged 65 years or older. The analysis compared 3 strategies: (1) Undergoing biennial mammography from age 65 to 69 years; (2) undergoing biennial mammography from age 65 to 69 years, measurement of distal radial BMD at age 65 years, discontinuing screening at age 69 years in women in the lowest BMD quartile for age, and continuing biennial mammography to age 79 years in those in the top 3 quartiles of distal radius BMD; and (3) undergoing biennial mammography from age 65 to 79 years. Deaths due to breast cancer averted, life expectancy, and incremental cost-effectiveness ratios. Compared with discontinuing mammography screening at age 69 years, measuring BMD at age 65 years in 10000 women and continuing mammography to age 79 years only in women with BMD in the top 3 quartiles would prevent 9.4 deaths and add, on average, 2.1 days to life expectancy at an incremental cost of $66773 per year of life saved. Continuing mammography to age 79 years in all 10000 elderly women would prevent 1.4 additional breast cancer deaths and add only 7.2 hours to life expectancy at an incremental cost of $117689 per year of life saved compared with only continuing mammography to age 79 years in women with BMD in the top 3 quartiles. This analysis suggests that continuing mammography screening after age 69 years results in a small gain in life expectancy and is moderately cost-effective in those with high BMD and more costly in those with low BMD. Women

  16. The Dynamics of Paid and Unpaid Activities Among People Aged 5069 in Denmark, France, Italy, and England

    PubMed Central

    Grundy, Emily

    2016-01-01

    In the context of the current policy emphasis on extending working lives, we investigate whether the relationship between participation in paid work, other formal, and informal activities among people aged 5069 is complementary or competitive. We also investigate differences in associations between countries using comparable longitudinal data from Denmark, France, Italy, and England. We find positive associations between informal and formal engagement in cross-sectional and longitudinal analyses. Paid work was negatively associated with formal and informal engagement, and respondents who stopped working were more likely to be engaged in formal (Denmark and France) and informal activities (England and Italy) at follow-up than respondents who continued working. However, the strongest predictor of formal and informal engagement at follow-up was baseline engagement. In the context of policy aims to extend working lives and broaden older people’s participation in other productive activities, new balances between work and other forms of engagement are still to be found. PMID:27302075

  17. Constipation in the population over 50 years of age in Albacete province.

    PubMed

    López Cara, M A; Tárraga López, P J; Cerdán Oliver, M; Ocaña López, J M; Celada Rodríguez, A; Solera Albero, J; Palomino Medina, M A

    2006-06-01

    To Determine the incidence of constipation in Albacete province and its relation with diet and lifestyle. Cross-sectional population survey. We studied 414 participants over 50 years of age in Albacete province. 445 persons over 50 years of age were included in the study. All participants were selected by systematic random sampling; 414 participants filled in the questionnaire correctly. age, weight and height, marital status, level of education and occupation; presence of a disease, number of sleep hours a day, physical exercise, smoking, alcohol intake, drug intake (anti-inflammatories and laxatives); bowel habit, diet, meal frequency and place; food intake frequency per week, daily intake of water, coffee, tea and herbal beverages; vitamin and fiber supplements; presence of cancer in the family. 56.9% of participants were women. Mean age 67.07 years. In Albacete province, 4.4% of the population over 50 years have a bowel habit consistent with constipation. Most participants had three meals a day (breakfast, lunch, and supper), while 50% had another meal in the morning or afternoon. These meals took place, habitually, in the domicile. There was a preponderance in daily intake of the following foods: milk (83.7%), bread (95.1%), vegetables (68.8%), fruit (91.8%), and virgin olive oil (96.6%). Fish was eaten every one to two days, and pulses and meat every three to six days. 44.4% of participants drank one to two liters of water a day. Only 3.9% of participants took some supplement; 35% of participants were on a diet. It was observed that 97.7% of participants with more than three defecations a week had a high intake of virgin olive oil; 65.7% of participants did some physical exercise customarily; 70.2% of participants were non-smokers, 10.2% were smokers, and 18.4% were ex-smokers. With regard to alcohol, the percentage of drinkers was 35.1%. The main class of medications taken by participants was NSAIDs - 14.5%; 79.7% took neither NSAIDs nor laxatives. Only 2

  18. The effectiveness of pneumococcal polysaccharide vaccine 23 (PPV23) in the general population of 50 years of age and older: A systematic review and meta-analysis.

    PubMed

    Kraicer-Melamed, Hannah; O'Donnell, Shauna; Quach, Caroline

    2016-03-18

    Two pneumococcal vaccines currently exist and have been recommended for the prevention of pneumococcal infection in adults 65 years of age and older: the 23-valent polysaccharide (PPV23) and the conjugate 13-valent (PCV13) vaccine. To evaluate and summarize the results from all studies reporting on the vaccine effectiveness of PPV23 in preventing invasive pneumococcal disease (IPD) and community-acquired pneumonia (CAP) in individuals over the age of 50. Systematic database searches were completed in PubMed, Medline, Embase, CINAHL, Web of Science, and Cochrane. Google Scholar and hand searches of seminal articles and past systematic reviews were employed. Studies were included if they independently evaluated the effect of PPV23 on IPD and/or CAP in adults (50+). Data extraction and quality assessment were both completed independently by two researchers. Quality was assessed using the National Advisory Committee on Immunization methodology for quality assessment. All conflicts were resolved by consensus. The vaccine effectiveness for PPV23 in preventing IPD was 50% (95% CI: 21%-69%) for cohort studies and 54% (95% CI: 32%-69%) for case-control studies. The VE estimates for CAP were 4% (95% CI: -26%-26%) for trials, 17% (95% CI: -26%-45%) for cohort studies, and 7% (95% CI: -10%-21%) for case-control studies. The vaccine effectiveness of PPV23 in preventing IPD and all-cause CAP was consistent with past systematic reviews and similar to the estimates that were reported in the CAPiTA trial evaluating the vaccine effectiveness of PCV13. Consistent benefits were also reported across ecological studies and reports of surveillance data for the general population 50 years and older. The results suggests that the current practice of vaccinating the adults 65 years of age and older with PPV23 would have similar benefits to PCV13 in preventing potential cases of all-serotype IPD and all-cause CAP. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. Marine radiocarbon reservoir age simulations for the past 50,000 years

    NASA Astrophysics Data System (ADS)

    Butzin, M.; Köhler, P.; Lohmann, G.

    2017-08-01

    Radiocarbon (14C) dating calibration for the last glacial period largely relies on cross-dated marine 14C records. However, marine reservoirs are isotopically depleted with respect to the atmosphere and therefore have to be corrected by the Marine Radiocarbon Ages of surface waters (MRAs), whose temporal variabilities are largely unknown. Here we present simulations of the spatial and temporal variability in MRAs using a three-dimensional ocean circulation model covering the past 50,000 years. Our simulations are compared to reconstructions of past surface ocean Δ14C. Running the model with different climatic boundary conditions, we find that low-latitude to midlatitude MRAs have varied between 400 and 1200 14C years, with values of about 780 14C years at the Last Glacial Maximum. Reservoir ages exceeding 2000 14C years are simulated in the polar oceans. Our simulation results can be used as first-order approximation of the MRA variability in future radiocarbon calibration efforts.

  20. [Controversial attitude to mammography screening in asymptomatic women between 40 and 50 years of age].

    PubMed

    Frischbier, H J

    1994-01-01

    The results of screening studies conducted in the United States and in Europe in females between the ages of 40 and 50 are analysed. It is shown, that the results of this study on mortality reduction are less favourable, the poorer the technique of mammography (foregoing of general two-view mammography) and the longer the time interval between two mammography screenings. Arguments are presented, that are brought forward when declining to perform general mammography screening in this age group. The author's own results, obtained in the Hamburg mammography screening study, which included from 1971 to 1986 also premenopausal women, show, that the survival rates of patients below 50 years of age with mammographically detected carcinomas of the breast do not differ from those in patients older than 50 years, according to a relevant age group classification. The advances in the technique of mammography in recent years are analysed on the basis of the author's own patient material. It is evident, that the positive predictive value has been doubled, especially in the age group between 40 and 50. An analysis of the distribution of diagnosed noninvasive carcinomas compared with the invasive carcinomas reveals, that particularly this age group has the highest percentage of identification of prognostically favourable carcinoma stages. Further analyses show, why the randomised European mammography studies could not yield a significant mortality rate improvement. A prerequisite for the inclusion of mammography screening in the legally prescribed early detection of carcinoma examinations, however, are the quality controls, whose realisation, in our health system, will have to be confirmed by the German mammography study.

  1. The associations between parity, other reproductive factors and cartilage in women aged 50-80 years.

    PubMed

    Wei, S; Venn, A; Ding, C; Martel-Pelletier, J; Pelletier, J-P; Abram, F; Cicuttini, F; Jones, G

    2011-11-01

    Sex hormones and reproductive factors may be important for osteoarthritis (OA). The aim of this study was to describe the associations of parity, use of hormone replacement therapy (HRT) and oral contraceptives (OCs) with cartilage volume, cartilage defects and radiographic OA in a population-based sample of older women. Cross-sectional study of 489 women aged 50-80 years. Parity, use of HRT and OC was assessed by questionnaire; knee cartilage volume and defects by magnetic resonance imaging and knee joint space narrowing (JSN) and osteophytes by X-ray. Parity was associated with a deficit in total knee cartilage volume [adjusted β=-0.69 ml, 95% confidence interval (CI) -1.34, -0.04]. Increasing parity was associated with decreasing cartilage volume in both the tibial compartment and total knee (both P trend <0.05). Parity was also associated with greater cartilage defects in the patella compartment [adjusted odds ratio (OR)=2.87, 95% CI=1.39, 5.93] but not other sites. There was a consistent but non-significant increase in knee JSN (OR=2.78, 95% CI=0.75, 10.31) and osteophytes (OR=1.69, 95% CI=0.59, 4.82) for parous women. Use of HRT and/or OC was not associated with cartilage volume, cartilage defects or radiographic change. Parity (but not use of HRT or OC) is independently associated with lower cartilage volume primarily in the tibial compartment and higher cartilage defects in the patella compartment in this population-based sample of older women. Copyright © 2011 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  2. Colorectal Cancer Screening Initiation After Age 50 Years in an Organized Program.

    PubMed

    Fedewa, Stacey A; Corley, Douglas A; Jensen, Christopher D; Zhao, Wei; Goodman, Michael; Jemal, Ahmedin; Ward, Kevin C; Levin, Theodore R; Doubeni, Chyke A

    2017-09-01

    Recent studies report racial disparities among individuals in organized colorectal cancer (CRC) programs; however, there is a paucity of information on CRC screening utilization by race/ethnicity among newly age-eligible adults in such programs. This was a retrospective cohort study among Kaiser Permanente Northern California enrollees who turned age 50 years between 2007 and 2012 (N=138,799) and were served by a systemwide outreach and facilitated in-reach screening program based primarily on mailed fecal immunochemical tests to screening-eligible people. Kaplan-Meier and Cox model analyses were used to estimate differences in receipt of CRC screening in 2015-2016. Cumulative probabilities of CRC screening within 1 and 2 years of subjects' 50th birthday were 51% and 73%, respectively. Relative to non-Hispanic whites, the likelihood of completing any CRC screening was similar in blacks (hazard ratio, 0.98; 95% CI=0.96, 1.00); 5% lower in Hispanics (hazard ratio, 0.95; 95% CI=0.93, 0.96); and 13% higher in Asians (hazard ratio, 1.13; 95% CI=1.11, 1.15) in adjusted analyses. Fecal immunochemical testing was the most common screening modality, representing 86% of all screening initiations. Blacks and Hispanics had lower receipt of fecal immunochemical testing in adjusted analyses. CRC screening uptake was high among newly screening-eligible adults in an organized CRC screening program, but Hispanics were less likely to initiate screening near age 50 years than non-Hispanic whites, suggesting that cultural and other individual-level barriers not addressed within the program likely contribute. Future studies examining the influences of culturally appropriate and targeted efforts for screening initiation are needed. Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

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

    PubMed

    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

  4. Suicide Means among Decedents Aged 50+ Years, 2005-2014: Trends and Associations with Sociodemographic and Precipitating Factors.

    PubMed

    Choi, Namkee G; DiNitto, Diana M; Marti, C Nathan; Kaplan, Mark S; Conwell, Yeates

    2017-12-01

    To examine 1) temporal trends between 2005 and 2014 in the three most frequently used suicide means (firearms, hanging/suffocation, alcohol/drug/medicine overdose) by decedents aged 50+ years and 2) associations of suicide means with sociodemographic and precipitating factors. The National Violent Death Reporting System, 2005-2014, provided data (N = 46,857). Suicide means were identified from ICD-10 codes for underlying cause of death and coroner/medical examiner (CME) reports. Precipitating factors are based on either CME or law enforcement report. Age-group (50-64 and 65+ years) and gender-separate logistic regression analyses were used to examine study questions. In the 50-64 years age group, each advancing year (i.e., from 2005 to 2014) was associated with a 1% decrease in the odds of firearm use and a 6% increase in the odds of hanging/suffocation among men; a 9% increase in the odds of hanging/suffocation among women; and a 4% decrease in the odds of overdose among each gender. In the 65+ years age group, each advancing year was associated with a 4% increase in the odds of overdose among men. Physical health was a significant factor for firearm use among men (adjusted odds ratio: 1.47; 95% CI: 1.39-1.55) only. Regardless of gender and age, mental health and substance abuse problems and prior suicide attempts were associated with hanging/suffocation and overdose. Firearm use decreased among men aged 50-64 years between 2005 and 2014, but its use did not change among the other gender by age groups. With rapidly growing numbers of older adults, routine suicide risk assessments, firearm safety monitoring, and interventions to improve quality of life are needed. Copyright © 2017 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  5. Disease Burden Due to Herpes Zoster among Population Aged50 Years Old in China: A Community Based Retrospective Survey.

    PubMed

    Li, Yan; An, Zhijie; Yin, Dapeng; Liu, Yanmin; Huang, Zhuoying; Xu, Jianfang; Ma, Yujie; Tu, Qiufeng; Li, Qi; Wang, Huaqing

    2016-01-01

    To understand the disease burden due to Herpes Zoster (HZ) among people aged50 years old in China and provide baseline data for future similar studies, and provide evidence for development of herpes zoster vaccination strategy. Retrospective cohort study was conducted in 4 townships and one community. A questionnaire was used to collect information on incidence and cost of HZ among people aged50 years old. The cumulative incidence rate was 22.6/1,000 among people aged50 years old. The average annual incidence rate of HZ was 3.43/1,000 among people aged50 years old in 2010-2012. Cumulative incidence and average annual incidence rate increased with age: the cumulative incidence of HZ among people aged ≥ 80 years old was 3.34 times of that among 50-years old (52.3/1000 vs 15.7/1,000); average annual incidence rate rises from 2.66/1,000 among 50-years old to 8.55/1,000 among 80-year old. Cumulative incidence and average annual incidence rate for females were higher than that for males (cumulative incidence, 26.5/1000 vs 18.7/1,000; annual incidence rate, 3.95/1000 vs 2.89/1,000). Cumulative incidence and average annual incidence rate in urban were higher than in rural (cumulative incidence, 39.5/1000 vs 17.2/1,000; annual incidence rate, 7.65/1000 vs 2.06/1,000). The hospitalization rate of HZ was 4.53%. And with the increase of age, the rate has an increasing trend. HZ costs 945,709.5 RMB in total, corresponding to 840.6 RMB per patient with a median cost of 385 RMB (interquartile range 171.7-795.6). Factors associated with cost included the first onset year, area, whether hospitalized and whether sequelae left. Incidence rate, complications, hospitalization rate and average cost of HZ increase with age. We recommend that the HZ vaccinations should target people aged50 years old if Zoster vaccine is licensed in China.

  6. 10 CFR 50.69 - Risk-informed categorization and treatment of structures, systems and components for nuclear...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., systems and components for nuclear power reactors. 50.69 Section 50.69 Energy NUCLEAR REGULATORY..., systems and components for nuclear power reactors. (a) Definitions. Risk-Informed Safety Class (RISC)-1... holder of a license to operate a light water reactor (LWR) nuclear power plant under this part; a holder...

  7. 10 CFR 50.69 - Risk-informed categorization and treatment of structures, systems and components for nuclear...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., systems and components for nuclear power reactors. 50.69 Section 50.69 Energy NUCLEAR REGULATORY..., systems and components for nuclear power reactors. (a) Definitions. Risk-Informed Safety Class (RISC)-1... holder of a license to operate a light water reactor (LWR) nuclear power plant under this part; a holder...

  8. 10 CFR 50.69 - Risk-informed categorization and treatment of structures, systems and components for nuclear...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., systems and components for nuclear power reactors. 50.69 Section 50.69 Energy NUCLEAR REGULATORY..., systems and components for nuclear power reactors. (a) Definitions. Risk-Informed Safety Class (RISC)-1... holder of a license to operate a light water reactor (LWR) nuclear power plant under this part; a holder...

  9. Prevalence and Risk Factors of Chronic Constipation Among Women Aged 50 Years and Older in Shanghai, China.

    PubMed

    Huang, Ling; Jiang, Huihong; Zhu, Maoling; Wang, Baocai; Tong, Minsi; Li, Huaguang; Lin, Mou-Bin; Li, Li

    2017-05-31

    BACKGROUND Chronic constipation (CC) is a major public health problem worldwide, especially in elderly women. This study aimed to investigate the prevalence and risk factors of CC among women aged 50 years and older in Shanghai, China. MATERIAL AND METHODS A cross-sectional survey was conducted on 1950 women aged 50 years and older, randomly sampled in Yangpu District of Shanghai from April to October 2015. Information on demographic characteristics, lifestyle habits, medical history, and defecation situation was collected through in-person interviews. CC was defined according to Rome III criteria. The data were analyzed by chi-square test and multiple logistic regression analysis. RESULTS The response rate to the survey was 80.4%. Of the 1568 participants, 77 were diagnosed with CC, with a prevalence of 4.9%. Moreover, the prevalence increased with advancing age. Multiple logistic analyses showed that body mass index (BMI) ≥25.0 kg/m², non-manual occupation, premenopausal period, no delivery history, poor sleep quality, meat-based diet, and less physical exercise were significant risk factors for CC in the population of women aged 50 years and older. CONCLUSIONS CC was a common health problem among women aged 50 years and older in Shanghai, and the prevalence was positively associated with BMI ≥25.0 kg/m², non-manual occupation, premenopausal period, no delivery history, poor sleep quality, meat-based diet, and less physical exercise. Further studies are needed to identify the risk factors and potential interventions for CC.

  10. AIDS in adults 50 years of age and over: characteristics, trends and spatial distribution of the risk.

    PubMed

    Nogueira, Jordana de Almeida; Silva, Antônia Oliveira; Sá, Laísa Ribeiro de; Almeida, Sandra Aparecida de; Monroe, Aline Aparecida; Villa, Tereza Cristina Scatena

    2014-01-01

    to analyze the sociodemographic characteristics, epidemic trend and spatial distribution of the risk of AIDS in adults 50 years of age and over. population-based, ecological study, that used secondary data from the Notifiable Disease Information System (Sinan/AIDS) of Paraíba state from the period January 2000 to December 2010. during the study period, 307 cases of AIDS were reported among people 50 years of age or over. There was a predominance of males (205/66, 8%), mixed race, and low education levels. The municipalities with populations above 100 thousand inhabitants reported 58.5% of the cases. There was a progressive increase in cases among women; an increasing trend in the incidence (positive linear correlation); and an advance in the geographical spread of the disease, with expansion to the coastal region and to the interior of the state, reaching municipalities with populations below 30 thousand inhabitants. In some locations the risk of disease was 100 times greater than the relative risk for the state. aging, with the feminization and interiorization of the epidemic in adults 50 years of age and over, confirms the need for the induction of affirmative policies targeted toward this age group.

  11. Prevalence and Risk Factors of Chronic Constipation Among Women Aged 50 Years and Older in Shanghai, China

    PubMed Central

    Huang, Ling; Jiang, Huihong; Zhu, Maoling; Wang, Baocai; Tong, Minsi; Li, Huaguang; Lin, Mou-bin; Li, Li

    2017-01-01

    Background Chronic constipation (CC) is a major public health problem worldwide, especially in elderly women. This study aimed to investigate the prevalence and risk factors of CC among women aged 50 years and older in Shanghai, China. Material/Method A cross-sectional survey was conducted on 1950 women aged 50 years and older, randomly sampled in Yangpu District of Shanghai from April to October 2015. Information on demographic characteristics, lifestyle habits, medical history, and defecation situation was collected through in-person interviews. CC was defined according to Rome III criteria. The data were analyzed by chi-square test and multiple logistic regression analysis. Results The response rate to the survey was 80.4%. Of the 1568 participants, 77 were diagnosed with CC, with a prevalence of 4.9%. Moreover, the prevalence increased with advancing age. Multiple logistic analyses showed that body mass index (BMI) ≥25.0 kg/m2, non-manual occupation, premenopausal period, no delivery history, poor sleep quality, meat-based diet, and less physical exercise were significant risk factors for CC in the population of women aged 50 years and older. Conclusions CC was a common health problem among women aged 50 years and older in Shanghai, and the prevalence was positively associated with BMI ≥25.0 kg/m2, non-manual occupation, premenopausal period, no delivery history, poor sleep quality, meat-based diet, and less physical exercise. Further studies are needed to identify the risk factors and potential interventions for CC. PMID:28562581

  12. Deuterium oxide dilution and body composition in overweight and obese schoolchildren aged 6-9 years.

    PubMed

    Bila, Wendell Costa; Freitas, André Everton de; Galdino, Alexsandro Sobreira; Ferriolli, Eduardo; Pfrimer, Karina; Lamounier, Joel Alves

    2016-01-01

    To correlate different methods of body composition assessment in overweight or obese schoolchildren, using deuterium oxide (D2O) dilution as a reference. Percentage of total body water (%TBW), fat free mass (%FFM), and body fat (%BF) were assessed by D2O and tetrapolar electrical bioimpedance analysis (BIA) in 54 obese and overweight students aged 6-9 years. Skinfold thickness (ST), body mass index (BMI), conicity index (CI), waist circumference (WC), waist-to-height ratio (WHtR), and waist-to-hip (WHR) ratio were also used. Mean values for body composition were 38.4%±8.4% BF, 44.9%±6.1% TBW and 61.6%±8.4% FFM. There was no significant difference in body weight, body fat mass (FM), TBW, and FFM between genders. Regarding D2O, ST underestimated %BF, and overestimated %FFM in both genders (p<0.05). BIA overestimated %TBW in the group as a whole and in males (p<0.05). The only positive and strong correlations occurred in females regarding the WC (σ=0.679), CI (r=0.634), and WHtR (r=0.666). In this sample of obese and overweight children, there were strong correlations between body composition measured by D2O and some indices and anthropometric indicators in females, but there was no positive and strong correlation of fat tissue with the indices/indicators at all ages and in both genders. Copyright © 2015 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  13. Neighborhood socioeconomic status at the age of 40 years and ischemic stroke before the age of 50 years: A nationwide cohort study from Sweden.

    PubMed

    Carlsson, Axel C; Li, Xinjun; Holzmann, Martin J; Ärnlöv, Johan; Wändell, Per; Gasevic, Danijela; Sundquist, Jan; Sundquist, Kristina

    2017-10-01

    Objective We aimed to study the association between neighborhood socioeconomic status at the age of 40 years and risk of ischemic stroke before the age of 50 years. Methods All individuals in Sweden were included if their 40th birthday occurred between 1998 and 2010. National registers were used to categorize neighborhood socioeconomic status into high, middle, and low and to retrieve information on incident ischemic strokes. Hazard ratios and their 95% confidence intervals were estimated. Results A total of 1,153,451 adults (women 48.9%) were followed for a mean of 5.5 years (SD 3.5 years), during which 1777 (0.30%) strokes among men and 1374 (0.24%) strokes among women were recorded. After adjustment for sex, marital status, education level, immigrant status, region of residence, and neighborhood services, there was a lower risk of stroke in residents from high-socioeconomic status neighborhoods (hazard ratio 0.87, 95% confidence interval 0.78-0.96), and an increased risk of stroke in adults from low-socioeconomic status neighborhoods (hazard ratio 1.16, 95% confidence interval 1.06-1.27), compared to their counterparts living in middle-socioeconomic status neighborhoods. After further adjustment for hospital diagnoses of hypertension, diabetes, heart failure, and atrial fibrillation prior to the age of 40, the higher risk in neighborhoods with low socioeconomic status was attenuated, but remained significant (hazard ratio 1.12, 95% confidence interval 1.02-1.23). Conclusions In a nationwide study of individuals between 40 and 50 years, we found that the risk of ischemic stroke differed depending on neighborhood socioeconomic status, which calls for increased efforts to prevent cardiovascular diseases in low socioeconomic status neighborhoods.

  14. Estimated incidence of pertussis in people aged <50 years in the United States

    PubMed Central

    Chen, Chi-Chang; Balderston McGuiness, Catherine; Krishnarajah, Girishanthy; Blanchette, Christopher M.; Wang, Yuanyuan; Sun, Kainan; Buck, Philip O.

    2016-01-01

    ABSTRACT The introduction of pertussis vaccination in the United States (US) in the 1940s has greatly reduced its burden. However, the incidence of pertussis is difficult to quantify, as many cases are not laboratory-confirmed or reported, particularly in adults. This study estimated pertussis incidence in a commercially insured US population aged <50 years. Data were extracted from IMS' PharMetrics Plus claims database for patients with a diagnosis of pertussis or cough illness using International Classification of Diseases (ICD-9) codes, a commercial outpatient laboratory database for patients with a pertussis laboratory test, and the Centers for Disease Control influenza surveillance database. US national pertussis incidence was projected using 3 methods: (1) diagnosed pertussis, defined as a claim for pertussis (ICD-9 033.0, 033.9, 484.3) during 2008–2013; (2) based on proxy pertussis predictive logistic regression models; (3) using the fraction of cough illness (ICD-9 033.0, 033.9, 484.3, 786.2, 466.0, 466.1, 487.1) attributed to laboratory-confirmed pertussis, estimated by time series linear regression models. Method 1 gave a projected annual incidence of diagnosed pertussis of 9/100,000, which was highest in those aged <1 year. Method 2 gave an average annual projected incidence of 21/100,000. Method 3 gave an overall regression-estimated weighted annual incidence of pertussis of 649/100,000, approximately 58–93 times higher than method 1 depending on the year. These estimations, which are consistent with considerable underreporting of pertussis in people aged <50 years and provide further evidence that the majority of cases go undetected, especially with increasing age, may aid in the development of public health programs to reduce pertussis burden. PMID:27246119

  15. [Forensic medical peculiarities of mechanical strangulation asphyxia in the hanged subjects aged above 50 years].

    PubMed

    Chertovskikh, A A; Tuchik, E S; Astashkina, O G

    2014-01-01

    This paper presents the qualitative and quantitative characteristics of the morphological manifestations of mechanical strangulation asphyxia in the hanged subjects aged 50 years and the elder ones. In addition, the new diagnostic approaches to the expert confirmation of this condition are proposed.

  16. Aged over 50 years and practising: separation and changes in nursing practice among New Zealand's older Registered Nurses.

    PubMed

    North, Nicola; Leung, William; Lee, Rochelle

    2014-12-01

    To describe temporary and permanent separation patterns and changes in nursing practice over 5 years, for the 2006 cohort of nurses aged50 years in New Zealand. As ageing populations increase demand on nursing services, workforce projections need better information on work and retirement decision-making of large 'baby-boomer' cohorts. Retrospective cohort analysis using the Nursing Council of New Zealand administrative dataset. A cohort of all nurses aged50 years on the register and practising in 2006 (n = 12,606) was tracked until 2011. After 5 years, a quarter (n = 3161) of the cohort (equivalent to 8·4% of all 2006 practising nurses) was no longer practising. There were no significant differences in permanent separation rates between the ages of 50-58; between 18-54% of annual separations re-entered the workforce. On re-entry, 56% returned to the same clinical area. Annual separations from the workforce declined sharply during the global financial crisis and more of those leaving re-entered the workforce. In 2006, half the cohort worked in hospitals. After 5 years, the number of cohort nurses working in hospitals fell by 45%, while those in community settings increased by 12%. Over 5 years, weekly nursing practice hours declined significantly for every age-band. To retain the experience of older nurses for longer, workforce strategies need to take account of patterns of leaving and re-entering the workforce, preferences for work hours and the differences between the sub-groups across employment settings and practice areas. © 2014 John Wiley & Sons Ltd.

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

    PubMed

    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

  18. AIDS in adults 50 years of age and over: characteristics, trends and spatial distribution of the risk1

    PubMed Central

    Nogueira, Jordana de Almeida; Silva, Antônia Oliveira; de Sá, Laísa Ribeiro; de Almeida, Sandra Aparecida; Monroe, Aline Aparecida; Villa, Tereza Cristina Scatena

    2014-01-01

    Objective to analyze the sociodemographic characteristics, epidemic trend and spatial distribution of the risk of AIDS in adults 50 years of age and over. Method population-based, ecological study, that used secondary data from the Notifiable Disease Information System (Sinan/AIDS) of Paraíba state from the period January 2000 to December 2010. Results during the study period, 307 cases of AIDS were reported among people 50 years of age or over. There was a predominance of males (205/66, 8%), mixed race, and low education levels. The municipalities with populations above 100 thousand inhabitants reported 58.5% of the cases. There was a progressive increase in cases among women; an increasing trend in the incidence (positive linear correlation); and an advance in the geographical spread of the disease, with expansion to the coastal region and to the interior of the state, reaching municipalities with populations below 30 thousand inhabitants. In some locations the risk of disease was 100 times greater than the relative risk for the state. Conclusion aging, with the feminization and interiorization of the epidemic in adults 50 years of age and over, confirms the need for the induction of affirmative policies targeted toward this age group. PMID:25029044

  19. HIV transmission and high rates of late diagnoses among adults aged 50 years and over.

    PubMed

    Smith, Ruth D; Delpech, Valerie C; Brown, Alison E; Rice, Brian D

    2010-08-24

    Describe the epidemiology and impact of late diagnosis among older adults living with HIV and estimate age at infection. Comparative national analyses between individuals diagnosed when aged 50 years and over with individuals diagnosed prior to 50 years. Age at infection was estimated using CD4 cell count at diagnosis. A total of 8255 older adults accessed HIV care in England, Wales and Northern Ireland in 2007, a 3.5-fold increase compared to 2000; with one in 10 individuals newly diagnosed in 2007. When compared with younger adults at diagnosis, older adults were significantly more likely to be men (74 vs. 58%; P < 0.001), infected through sex between men (40 vs. 34%; P < 0.001) and of white ethnicity (60 vs. 38%; P < 0.001). Older heterosexual adults were more likely to be infected within the UK (16 vs. 12%; P < 0.001), with evidence of travel abroad among white heterosexual men. Almost half (48%) of older adults were late presenters vs. a third (33%) of younger adults. Older late presenters were 14 times more likely to die within a year of diagnosis compared with older adults who were not diagnosed late (14 vs. 1%; P < 0.001) and had 2.4 times the risk of dying than younger late presenters. We estimate that nearly half (48%) of older adults diagnosed between 2000 and 2007 acquired their infection at age 50 and over. Our study provides evidence of HIV transmission, high rates of late presentation and an increased risk of short-term mortality among older adults. These findings highlight the need for increased targeted prevention efforts and strategies to increase HIV testing among older adults at risk of HIV.

  20. Computer skills and internet use in adults aged 50-74 years: influence of hearing difficulties.

    PubMed

    Henshaw, Helen; Clark, Daniel P A; Kang, Sujin; Ferguson, Melanie A

    2012-08-24

    The use of personal computers (PCs) and the Internet to provide health care information and interventions has increased substantially over the past decade. Yet the effectiveness of such an approach is highly dependent upon whether the target population has both access and the skill set required to use this technology. This is particularly relevant in the delivery of hearing health care because most people with hearing loss are over 50 years (average age for initial hearing aid fitting is 74 years). Although PC skill and Internet use by demographic factors have been examined previously, data do not currently exist that examine the effects of hearing difficulties on PC skill or Internet use in older adults. To explore the effect that hearing difficulty has on PC skill and Internet use in an opportunistic sample of adults aged 50-74 years. Postal questionnaires about hearing difficulty, PC skill, and Internet use (n=3629) were distributed to adults aged 50-74 years through three family physician practices in Nottingham, United Kingdom. A subsample of 84 respondents completed a second detailed questionnaire on confidence in using a keyboard, mouse, and track pad. Summed scores were termed the "PC confidence index." The PC confidence index was used to verify the PC skill categories in the postal questionnaire (ie, never used a computer, beginner, and competent). The postal questionnaire response rate was 36.78% (1298/3529) and 95.15% (1235/1298) of these contained complete information. There was a significant between-category difference for PC skill by PC confidence index (P<.001), thus verifying the three-category PC skill scale. PC and Internet use was greater in the younger respondents (50-62 years) than in the older respondents (63-74 years). The younger group's PC and Internet use was 81.0% and 60.9%, respectively; the older group's PC and Internet use was 54.0% and 29.8%, respectively. Those with slight hearing difficulties in the older group had significantly

  1. Computer Skills and Internet Use in Adults Aged 50-74 Years: Influence of Hearing Difficulties

    PubMed Central

    Clark, Daniel P A; Kang, Sujin; Ferguson, Melanie A

    2012-01-01

    Background The use of personal computers (PCs) and the Internet to provide health care information and interventions has increased substantially over the past decade. Yet the effectiveness of such an approach is highly dependent upon whether the target population has both access and the skill set required to use this technology. This is particularly relevant in the delivery of hearing health care because most people with hearing loss are over 50 years (average age for initial hearing aid fitting is 74 years). Although PC skill and Internet use by demographic factors have been examined previously, data do not currently exist that examine the effects of hearing difficulties on PC skill or Internet use in older adults. Objective To explore the effect that hearing difficulty has on PC skill and Internet use in an opportunistic sample of adults aged 50-74 years. Methods Postal questionnaires about hearing difficulty, PC skill, and Internet use (n=3629) were distributed to adults aged 50-74 years through three family physician practices in Nottingham, United Kingdom. A subsample of 84 respondents completed a second detailed questionnaire on confidence in using a keyboard, mouse, and track pad. Summed scores were termed the “PC confidence index.” The PC confidence index was used to verify the PC skill categories in the postal questionnaire (ie, never used a computer, beginner, and competent). Results The postal questionnaire response rate was 36.78% (1298/3529) and 95.15% (1235/1298) of these contained complete information. There was a significant between-category difference for PC skill by PC confidence index (P<.001), thus verifying the three-category PC skill scale. PC and Internet use was greater in the younger respondents (50-62 years) than in the older respondents (63-74 years). The younger group’s PC and Internet use was 81.0% and 60.9%, respectively; the older group’s PC and Internet use was 54.0% and 29.8%, respectively. Those with slight hearing

  2. [Xp11.2 translocation renal carcinoma in adults over 50 years of age: about four cases].

    PubMed

    Arnoux, V; Long, J-A; Fiard, G; Pasquier, D; Bensaadi, L; Terrier, N; Rambeaud, J-J; Descotes, J-L

    2012-11-01

    To describe demographic, therapeutic and follow-up data of four cases of renal cell carcinoma with Xp11.2 translocation in adults older than 50 years of age. Between January 2008 and December 2011, 170 patients underwent surgery for renal cell carcinoma in our center. Systematic histopathologic analysis of specimen removed was performed. Complementary immunohistochemical analysis was performed only in cases with uncertain diagnosis or in patients younger than 40 years of age. Among these 170 patients with a median age of 59years old (21-89), immunohistochemistry helped find a TFE3 translocation in four cases (2.4%). There were three women and one man of 53, 71, 75 and 86years old respectively. One patient was metastatic at diagnosis. Radical nephrectomy was first performed in all cases. TNM staging was T3aN2R0, T3bN0R0, T2N2R0 and T3aN2R2, with a Furhman grade of 4. Two patients progressed with metastasis 5 and 7months after surgery, and two with lymphatic invasion 2 and 9months after nephrectomy. One patient died during follow-up. Xp11.2 translocation renal cell carcinoma was uncommon after 50years of age in our series, but probably under estimated. It seemed to be associated with a poor prognosis. Larger studies must be performed to optimize its specific treatment. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  3. Screening for Prostate Cancer Starting at Age 50-54. A Population-based Cohort Study

    PubMed Central

    Carlsson, Sigrid; Assel, Melissa; Ulmert, David; Gerdtsson, Axel; Hugosson, Jonas; Vickers, Andrew; Lilja, Hans

    2016-01-01

    Background Current prostate cancer screening guidelines conflict with respect to the age at which to initiate screening. Objective To evaluate the effect of prostate-specific antigen (PSA) screening, versus zero screening, starting at age 50-54, on prostate cancer mortality. Design, Setting, and Participants This is a population-based cohort study comparing 3,479 men aged 50 through 54 randomized to PSA-screening in the Göteborg population-based prostate cancer screening trial, initiated in 1995, versus 4,060 unscreened men aged 51 to 55 providing cryopreserved blood in the population-based Malmö Preventive Project in the pre-PSA era, during 1982-1985. Outcome measures and Statistical Analysis Cumulative incidence and incidence rate ratios of prostate cancer diagnosis, metastasis, and prostate cancer death. Results and Limitation At 17 years, regular PSA-screening in Göteborg of men in their early 50s carried a more than 2-fold higher risk of prostate cancer diagnosis compared to the unscreened men in Malmö (IRR 2.56, 95% CI 2.18, 3.02), but resulted in a substantial decrease in risk of metastases (IRR 0.43, 95% CI 0.22, 0.79) and prostate cancer death (IRR 0.29, 95% CI 0.11, 0.67). There were 57 fewer prostate cancer deaths per 10,000 men (95% CI 22, 92) in the screened group. At 17 years, the number needed to invite to PSA-screening and the number needed to diagnose to prevent one prostate cancer death was 176 and 16, respectively. The study is limited by lack of treatment information and the comparison of two different birth cohorts. Conclusions PSA screening for prostate cancer can decrease prostate cancer mortality among men aged 50–54, with NNI and NND comparable to those previously reported from the European Randomized Study of Screening for Prostate Cancer for men aged 55-69 years, at similar follow-up. Guideline groups could consider whether guidelines for PSA screening should recommend starting no later than at ages 50-54. Trial registration The G

  4. [Socio-demographic and health conditions associated with paid work in adults (50-69 years) in Greater Metropolitan Belo Horizonte, Minas Gerais State, Brazil].

    PubMed

    Castro, Camila Menezes Sabino de; Mambrini, Juliana Vaz de Melo; Sampaio, Rosana Ferreira; Macinko, James; Lima-Costa, Maria Fernanda

    2015-08-01

    Factors associated with paid work were examined in a probabilistic sample of 3,320 adults (50-69 years) in Greater Metropolitan Belo Horizonte, Minas Gerais State, Brazil. Prevalence of paid work was 62.8% in men and 35.8% in women. For both men and women, paid work was positively associated with schooling and negatively associated with self-rated health. The probability of having paid work was higher for single women and those who knew someone that had suffered discrimination at the workplace. For men, prevalence of paid work varied from 67.2% in those with ≥ 8 years of schooling and better self-rated health, as compared to 37.8% in those with less schooling and poor self-rated health (PR = 0.56; 95%CI: 0.37-0.87). In women, the corresponding prevalence rates were 42.1% and 3.6% (PR = 0.09; 95%CI: 0.03-0.26). For women with little schooling and poor self-rated health, the likelihood of having paid work was ten times lower than for their male counterparts.

  5. Age at Menarche: 50-Year Socioeconomic Trends Among US-Born Black and White Women

    PubMed Central

    Kiang, Mathew V.; Kosheleva, Anna; Waterman, Pamela D.; Chen, Jarvis T.; Beckfield, Jason

    2015-01-01

    Objectives. We investigated 50-year US trends in age at menarche by socioeconomic position (SEP) and race/ethnicity because data are scant and contradictory. Methods. We analyzed data by income and education for US-born non-Hispanic Black and White women aged 25 to 74 years in the National Health Examination Survey (NHES) I (1959–1962), National Health Examination and Nutrition Surveys (NHANES) I–III (1971–1994), and NHANES 1999–2008. Results. In NHES I, average age at menarche among White women in the 20th (lowest) versus 80th (highest) income percentiles was 0.26 years higher (95% confidence interval [CI] = −0.09, 0.61), but by NHANES 2005–2008 it had reversed and was −0.33 years lower (95% CI = −0.54, −0.11); no socioeconomic gradients occurred among Black women. The proportion with onset at younger than 11 years increased only among women with low SEP, among Blacks and Whites (P for trend < .05), and high rates of change occurred solely among Black women (all SEP strata) and low-income White women who underwent menarche before 1960. Conclusions. Trends in US age at menarche vary by SEP and race/ethnicity in ways that pose challenges to several leading clinical, public health, and social explanations for early age at menarche and that underscore why analyses must jointly include data on race/ethnicity and socioeconomic position. Future research is needed to explain these trends. PMID:25033121

  6. Population attributable risk of modifiable risk factors associated with invasive breast cancer in women aged 45-69 years in Queensland, Australia.

    PubMed

    Wilson, Louise F; Page, Andrew N; Dunn, Nathan A M; Pandeya, Nirmala; Protani, Melinda M; Taylor, Richard J

    2013-12-01

    To quantify the population attributable risk of key modifiable risk factors associated with breast cancer incidence in Queensland, Australia. Population attributable fractions (PAFs) for high body mass index (BMI), use of hormone replacement therapy (HRT), alcohol consumption and inadequate physical activity were calculated, using prevalence data from a representative survey of women attending mammographic screening at BreastScreen Queensland in 2008 and relative risk estimates sourced from published literature. Attributable cancers were calculated using 'underlying' breast cancer incidence data for 2008 based on Poisson regression models, adjusting for the inflation of incidence due to the effects of mammographic screening. Attributable burden of breast cancer due to high body mass index (BMI), use of hormone replacement therapy (HRT), alcohol consumption and inadequate physical activity. In Queensland women aged 45-69 years, an estimated 12.1% (95% CI: 11.6-12.5%) of invasive breast cancers were attributable to high BMI in post-menopausal women who have never used HRT; 2.8% (95% CI: 2.7-2.9%) to alcohol consumption; 7.6% (95% CI: 7.4-7.9%) to inadequate physical activity in post-menopausal women and 6.2% (95% CI: 5.5-7.0%) to current use of HRT after stratification by BMI and type of HRT used. Combined, just over one quarter (26.0%; 95% CI: 25.4-26.6%) of all invasive breast cancers in Queensland women aged 45-69 years in 2008 were attributable to these modifiable risk factors. There is benefit in targeting prevention strategies to modify lifestyle behaviours around BMI, physical activity, HRT use and alcohol consumption, as a reduction in these risk factors could decrease invasive breast cancer incidence in the Queensland population. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  7. Comprehension of a Colon Cancer Pamphlet among American Adults at Least 50 Years of Age

    ERIC Educational Resources Information Center

    Liu, Chiung-ju

    2010-01-01

    Objective: The purpose of this study was to identify determinants of comprehension of an educational pamphlet on colon cancer, by adults at least 50 years of age living in the United States. Design: Data were analysed from the "2003 National Assessment of Adult Literacy" survey. The survey was designed to assess functional English…

  8. Attitudes of women after the age of 50 towards preventive screening.

    PubMed

    Skórzyńska, Hanna; Krawczyk-Suszek, Marlena; Kulik, Teresa B; Pacian, Anna; Stefanowicz, Agata; Skowronek, Anna

    2017-12-23

    Prevention is one of the major branches of the health sector. The National Health Programme encompasses main risk factors, elimination of which may lead to a reduced incidence of illnesses in the society. At the same time, the criteria of selecting people eligible for preventive screening are established according to risk groups determined by sex, as well as age in the population of women. The perimenopausal and menopausal period contributes to occurrence of numerous systemic diseases and to an increased risk of illnesses, especially cancers. The objective of the research was to evaluate the performance of preventive screening tests of women after 50 aimed at early detection of cervical and breast cancer. Furthermore, the research estimated frequency of pathological lesions detected and regularity of their monitoring. The research covered 150 women after 50 years of age. The database was statistically examined with STATISTICA software. A low percentage of the respondents, in comparison to the risk increasing with age, had a Pap test (61.3%) and mammography (51.3%) in the last two years. In the case of women whose latest Pap test or mammography showed abnormalities and was the basis for diagnosing pathological lesions, 69.2% of them were under regular medical supervision if abnormalities were identified by a Pap test and 68.7% if lesions were detected in breast structure. In the examined group we observed a small percentage of women undergo Pap tests and mammography. Furthermore, medical recommendations regarding early detection of cancers are frequently ignored and disregarded by patients.

  9. The High-risk Groups According to the Trends and Characteristics of Fatal Occupational Injuries in Korean Workers Aged 50 Years and Above.

    PubMed

    Yi, Kwan Hyung

    2018-06-01

    Due to an increasing number of workers aged 50 years and above, the number of those employed is also on the rise, and those workers aged 50 and over has exceeded 50% of the total fatal occupational injuries. Therefore, it is necessary to implement the selection and concentration by identifying the characteristics of high-risk groups necessary for an effective prevention against and reduction of fatal occupational injuries. This study analyzed the characteristics of high-risk groups and the occupational injury fatality rate per 10,000 workers among the workers aged 50 and over through a multi-dimensional analysis by sex, employment status of workers, industry and occupation by targeting 4,079 persons who died in fatal occupational injuries from January 2007 to December 12. The share of the workers aged 50 years and above is increasing every year in the total fatal occupational injuries occurrence, and the high-risk groups include 'male workers' by sex, 'daily workers' by worker's status, 'craft and related-trades workers' by occupation, and 'mining' by industry. The most frequent causal objects of fatal occupational injuries of the workers aged 50 years and above are found out to be 'installment and dismantlement of temporary equipment and material on work platforms including scaffold' in the construction industry and 'mobile crane, conveyor belt and fork lifts' in the manufacturing industry.

  10. The effectiveness of shingles vaccine among Albertans aged 50years or older: A retrospective cohort study.

    PubMed

    McDonald, Bruce M; Dover, Douglas C; Simmonds, Kimberley A; Bell, Christopher A; Svenson, Lawrence W; Russell, Margaret L

    2017-12-15

    We assessed the effectiveness of shingles vaccine in preventing incident shingles among Alberta residents aged 50years or older over the period 2009 - 2015, using administrative health data. The cohort comprised of Albertans from the Alberta Health Care Insurance Plan Registry (AHCIP) as of June 30, 2009 and aged 50years or older. Those who received shingles vaccine were identified from the provincial pharmaceutical information network. The occurrence of incident shingles was identified through both inpatient and outpatients/community care data. Incident shingles was defined as the earliest dated record of ICD 9-CM 053 or ICD-10-CA B02. Starting on November 1, 2009, individuals with no history of shingles or shingles vaccination were followed until Nov 1, 2015 (6 years), or until shingles incidence, death, or AHCIP cancellation (including leaving Alberta). Vaccine effectiveness (VE) was estimated as the inverse of the relative risk of developing incident shingles in each year following vaccination compared to time at risk without vaccination, while adjusting for age, sex, income quintile, and immune compromising conditions (identified from physician claims, inpatient, and cancer registry data). There were 1,094,236 individuals in the cohort, with 85,439 (7.80%) vaccinated individuals. The shingles incidence rate was 9.03 [95% CI: 8.95, 9.11] cases per 1,000 person years (49,243 cases). Adjusted VE in the first year following immunization was 50.02% [95% CI: 44.71%, 54.83%] against incident shingles, decreasing to no effect by the fifth year (VE = 14.00% [95% CI: -20.99%, 38.88%]). Our findings are consistent with observations from other population based studies and provide population level data for policy-makers to review when making decisions related to public funding of shingles vaccine. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  11. Positive Self-Perceptions of Aging and Lower Rate of Overnight Hospitalization in the US Population Over Age 50

    PubMed Central

    Sun, Jennifer K.; Kim, Eric S.; Smith, Jacqui

    2016-01-01

    Objective The aging of the Baby Boomer generation has led to an unprecedented rise in the number of U.S. adults reaching old age, prompting an urgent call for innovative and cost-effective ways to address the increasing health care needs of the aging population. Studying the role of psychosocial factors on health care utilization could offer insight into how to minimize hospitalizations among older adults. Methods We use prospective data from a subsample of 4,735 participants (mean age (SD) = 69 (8.79) years; 61% women) from the Health and Retirement Study, a nationally representative study of U.S. adults over age 50, to examine the association between self-perceptions of aging and self-reported overnight hospitalizations after adjusting for a comprehensive list of sociodemographic, health-related, and behavioral factors. Results Over the four-year follow-up, there were a total of 5,196 overnight hospitalizations, and 44% of the sample reported being hospitalized overnight at least once. After adjusting for sociodemographic factors, each standard deviation increase in positive self-perceptions of aging was associated with a lower rate of overnight hospitalization (IRR, 0.75 [95% CI, 0.71–0.80]; p < .001). After dividing respondents into quartiles of self-perceptions of aging, we observed a dose-response relationship with individuals in higher quartiles showing increasingly lower rates of overnight hospitalization. Conclusions Positive self-perceptions of aging are associated with a lower rate of hospitalization among older adults over 4 years. Future research should examine the factors that contribute to older adults’ self-perceptions of aging and explore the pathways through which attitudes towards aging influence the use of health care resources. PMID:27359184

  12. Motives of Dutch persons aged 50 years and older to accept vaccination: a qualitative study.

    PubMed

    Eilers, Renske; Krabbe, Paul F M; de Melker, Hester E

    2015-05-16

    Elderly in several European countries are currently being vaccinated against influenza and pneumococcal disease, and various reasons have been put forward to expand these programs. To successfully immunize the older adult population, however, it is crucial for the target group to accept such interventions. This study aims to elucidate the motives of Dutch persons aged50 years for accepting vaccination. Thirteen focus groups were composed with persons aged 50 years and older. A semi-structured topic list with open-ended questions was used to guide the focus groups. The transcripts were analyzed according the principles of thematic survey. By an inductive process, the main themes and related subthemes were extracted from the responses. Eight themes were found to play an important role in accepting vaccination: healthy aging; usefulness of vaccination in older age; risk of getting an infectious disease; vaccine characteristics; severity of the disease and its implications; the experiences of previous vaccinations; the influence of healthcare workers and other people; and the need for information. This qualitative study reveals that acceptance of vaccination is not based on a single argument. The most important one appears to be the risk of getting an infectious disease. In that light, vaccination campaigns may emphasize the susceptibility of older adults. It is also advisable to consider the usefulness of vaccination in older age as an overall argument. A tailored approach to offering vaccination may be considered. Further research would be needed to determine the relative importance of the factors identified in this study.

  13. Positive Self-Perceptions of Aging and Lower Rate of Overnight Hospitalization in the US Population Over Age 50.

    PubMed

    Sun, Jennifer K; Kim, Eric S; Smith, Jacqui

    2017-01-01

    The aging of the baby boomer generation has led to an unprecedented rise in the number of US adults reaching old age, prompting an urgent call for innovative and cost-effective ways to address the increasing health care needs of the aging population. Studying the role of psychosocial factors on health care use could offer insight into how to minimize hospitalizations among older adults. We use prospective data from a subsample of 4735 participants (mean [standard deviation] age = 69 [8.79] years, 61% women) from the Health and Retirement Study, a nationally representative study of US adults over age 50, to examine the association between self-perceptions of aging (SPA) and self-reported overnight hospitalizations after adjusting for a comprehensive list of sociodemographic, health-related, and behavioral factors. Over the 4-year follow-up period, there were a total of 5196 overnight hospitalizations, and 44% of the sample reported being hospitalized overnight at least once. After adjusting for sociodemographic factors, each standard deviation increase in positive SPA was associated with a lower rate of overnight hospitalization (incidence rate ratio = 0.75; 95% confidence interval = 0.71-0.80, p < .001). After dividing respondents into quartiles of SPA, we observed a dose-response relationship with individuals in higher quartiles showing increasingly lower rates of overnight hospitalization. Positive self-perceptions of aging are associated with a lower rate of hospitalization among older adults over a 4-year period. Future research should examine the factors that contribute to older adults' SPA and explore the pathways through which attitudes toward aging influence the use of health care resources.

  14. Incidence and costs of herpes zoster and postherpetic neuralgia in German adults aged50 years: A prospective study.

    PubMed

    Schmidt-Ott, Ruprecht; Schutter, Ulf; Simon, Jörg; Nautrup, Barbara Poulsen; von Krempelhuber, Alfred; Gopala, Kusuma; Anastassopoulou, Anastassia; Guignard, Adrienne; Curran, Desmond; Matthews, Sean; Espié, Emmanuelle

    2018-05-01

    Herpes zoster (HZ) mainly affects elderly people and immunocompromised individuals. HZ is usually characterized by a unilateral painful skin rash. Its most common complication, postherpetic neuralgia (PHN), may cause chronic debilitating pain. This study aimed to estimate the HZ incidence in individuals aged50 years in Germany, the proportion of PHN and the economic burden. From 2010 to 2014, HZ patients were recruited when consulting physicians in physician networks covering about 157,000 persons aged50 years. PHN was defined as "worst pain" rated ≥3 on the zoster brief pain inventory persisting or appearing over 90 days after rash onset. Costs were calculated based on medical resource utilization and lost working time. HZ incidence was estimated as 6.7/1000 person-years, increasing with age to 9.4/1000 in ≥80 year-olds. Among 513 HZ patients enrolled, the proportion of PHN was 11.9%, rising with age to 14.3% in HZ patients ≥80 years. Estimated total cost per HZ patient was €156 from the healthcare system perspective and €311 from the societal perspective. The study confirmed previous findings that HZ causes a substantial clinical and economic burden in older German adults. It also confirmed the age-related increasing risk of HZ and PHN. Copyright © 2018 GlaxoSmithKline Biologicals SA. Published by Elsevier Ltd.. All rights reserved.

  15. Predictors of overweight and obesity among adults aged 50 years and above: Serbian national health survey.

    PubMed

    Grujić, Vera; Dragnić, Nataša; Mijatović-Jovanović, Vesna; Ukropina, Snežana; Harhaji, Sanja; Radić, Ivana; Kvrgić, Svetlana

    2017-01-01

    Obesity is a complex and multifactorial condition related to morbidity, mortality, poor quality of life and many other problems. The aim of the study was to determine the prevalence of overweight and obesity and factors associated with them (demographic, socioeconomic factors and lifestyle) in adults aged 50 years and above in Serbia. This cross-sectional study, representative for the population in Serbia, was carried out in one-year period, including 6,932 people aged 50 and over. Individuals were interviewed and anthropometrically examined. The association between overweight and obesity with demographic, socioeconomic and behavioral factors was analyzed using multivariate logistic regression. Age, level of education and smoking were significantly associated with overweight and obesity, regardless of gender. Marital status was significantly associated with obesity, regardless of gender and with overweight only in women. Breakfast consumption habit was significantly associated with obesity only in men. There was no significant association of overweight and obesity with the type of settlement, alcohol consumption and physical activity, regardless of gender. The results of our study indicate the need for more intensive implementation of measures affecting the factors which contribute to overweight and obesity. Emphasis should be put on the population-based policies and programs that support environmental changes.

  16. Multilevel model to estimate county-level untreated dental caries among US children aged 6-9years using the National Health and Nutrition Examination Survey.

    PubMed

    Lin, Mei; Zhang, Xingyou; Holt, James B; Robison, Valerie; Li, Chien-Hsun; Griffin, Susan O

    2018-06-01

    Because conducting population-based oral health screening is resource intensive, oral health data at small-area levels (e.g., county-level) are not commonly available. We applied the multilevel logistic regression and poststratification method to estimate county-level prevalence of untreated dental caries among children aged 6-9years in the United States using data from the National Health and Nutrition Examination Survey (NHANES) 2005-2010 linked with various area-level data at census tract, county and state levels. We validated model-based national estimates against direct estimates from NHANES. We also compared model-based estimates with direct estimates from select State Oral Health Surveys (SOHS) at state and county levels. The model with individual-level covariates only and the model with individual-, census tract- and county-level covariates explained 7.2% and 96.3% respectively of overall county-level variation in untreated caries. Model-based county-level prevalence estimates ranged from 4.9% to 65.2% with median of 22.1%. The model-based national estimate (19.9%) matched the NHANES direct estimate (19.8%). We found significantly positive correlations between model-based estimates for 8-year-olds and direct estimates from the third-grade State Oral Health Surveys (SOHS) at state level for 34 states (Pearson coefficient: 0.54, P=0.001) and SOHS estimates at county level for 53 New York counties (Pearson coefficient: 0.38, P=0.006). This methodology could be a useful tool to characterize county-level disparities in untreated dental caries among children aged 6-9years and complement oral health surveillance to inform public health programs especially when local-level data are not available although the lack of external validation due to data unavailability should be acknowledged. Published by Elsevier Inc.

  17. Trends in the Prevalence and Disparity in Cognitive Limitations of Americans 55-69 Years Old.

    PubMed

    Choi, HwaJung; Schoeni, Robert F; Martin, Linda G; Langa, Kenneth M

    2018-04-16

    To determine whether the prevalence of cognitive limitation (CL) among Americans ages 55 to 69 years changed between 1998 and 2014, and to assess the trends in socioeconomic disparities in CL among groups defined by race/ethnicity, education, income, and wealth. Logistic regression using 1998-2014 data from the biennial Health and Retirement Study, a nationally representative data set. CL is defined as a score of 0-11 on a 27-point cognitive battery of items focused on memory. Socioeconomic status (SES) measures are classified as quartiles. In models controlling for age, gender, and previous cognitive testing, we find no significant change over time in the overall prevalence of CL, widening disparities in limitation by income and, in some cases, wealth, and improvements among non-Hispanic whites but not other racial/ethnic groups. Among people 55-69, rates of CL are many times higher for groups with lower SES than those with higher SES, and recent trends show little indication that the gaps are narrowing.

  18. The cost-effectiveness of influenza vaccination of healthy adults 50-64 years of age.

    PubMed

    Turner, D A; Wailoo, A J; Cooper, N J; Sutton, A J; Abrams, K R; Nicholson, K G

    2006-02-13

    Influenza can cause significant morbidity and mortality. Influenza vaccination is an effective and safe strategy in the prevention of influenza. Currently the National Health Service (NHS) vaccinates 'at-risk' individuals only. This definition includes everyone over 65 years of age but excludes individuals 50-64 years of age unless they have an additional risk factor, such as underlying heart disease or lung disease. In order to examine the cost-effectiveness of an extension of the vaccination policy to include this age group we constructed an economic model to estimate the costs and benefits of vaccination from both a health service and a societal perspective. Data to populate the model was obtained from the literature and the outcome measure used was the quality adjusted life year (QALY). Influenza vaccination prevented an estimated 4508 cases (95% CI: 2431-7606) per 100,000 vaccinees per influenza season for a net cost to the NHS of pound653,221 (95% CI: 354,575-1,072,257). The net cost increased to pound1,139,069 (95% CI 27,052-2,030,473) when non-NHS costs were included and the estimated cost-per-QALY were pound6174 and pound10,766 for NHS and all costs respectively. Extension of the current immunisation policy has the potential to generate a significant health benefit at a comparatively low cost.

  19. The use of Zostavax in Spain: the economic case for vaccination of individuals aged 50 years and older.

    PubMed

    Lopez-Belmonte, Juan Luis; Cisterna, Ramón; Gil de Miguel, Angel; Guilmet, Caroline; Bianic, Florence; Uhart, Mathieu

    2016-06-01

    Background Population aging brings up a number of health issues, one of which is an increased incidence of herpes zoster (HZ) and its complication, post-herpetic neuralgia (PHN). Zostavax vaccine has recently become available to prevent HZ and PHN. This study evaluates the cost-effectiveness of vaccination against HZ in Spain considering a vaccination of the population aged 50 years and older and comparing this to the current situation where no vaccination is being administered. Methods An existing, validated, and published economic model was adapted to Spain using relevant local input parameters and costs from 2013. Results Vaccinating 30% of the Spanish population aged 50 years and older resulted in €16,577/QALY gained, €2025/HZ case avoided, and €5594/PHN case avoided under the third-party payer perspective. From a societal perspective, the ICERs increased by 6%, due to the higher price of the vaccine. The number needed to vaccinate to prevent one case was 20 for HZ, and 63 for PHN3. Sensitivity analyses showed that the model was most sensitive to the HZ and PHN epidemiological data, the health state utilities values, and vaccine price used. Conclusion Considering an acceptable range of cost-effectiveness of €30,000-€50,000 per QALY gained, vaccination of the 50+ population in Spain against HZ with a new vaccine, Zostavax, is cost-effective and makes good use of the valuable healthcare budget.

  20. Relationship between the type and amount of physical activity and low back pain in Koreans aged 50 years and older.

    PubMed

    Kim, Won; Jin, Young Soo; Lee, Choon Sung; Hwang, Chang Ju; Lee, Sang Yoon; Chung, Sun G; Choi, Kyoung Hyo

    2014-10-01

    To examine the association between the type and amount of physical activity (PA) and low back pain (LBP) in people aged ≥50 years. Cross-sectional study. A nationwide survey. Data were obtained from the Fifth Korea National Health and Nutrition Examination Survey, which was conducted in 2010 and 2011. Overall, 1796 men and 2198 women aged ≥50 years were included. PA was categorized as vigorous, moderate, walking, strength exercises, or flexibility exercises. The total amount of PA was presented as quartiles of the total metabolic equivalent (MET)-minutes/week based on the PA questionnaire. Multivariate logistic regression analysis was performed to examine associations between LBP and the type and amount of PA. Odds ratio for LBP according to the type of PA and the quartiles of the total MET-minutes/week. After adjusting for age and body mass index, vigorous and moderate PA were associated with an increased risk of LBP in both men and women, whereas strength exercises were associated with a reduced risk of LBP. These associations were maintained after adjusting for all potential confounders. Subgroup analysis according to age revealed that these trends were most significantly demonstrated in women aged ≥65 years. The PA quartiles for total MET-minutes/week for men showed a U-shaped association with LBP, whereas only the fourth PA quartile for women showed an increased risk of LBP compared with the second quartile. These results suggest that both the type and amount of PA affect the development of LBP in people aged ≥50 years and thus activity modification might be helpful for prevention and management of LBP. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  1. Age-specific and sex-specific prevalence of cerebral β-amyloidosis, tauopathy, and neurodegeneration in cognitively unimpaired individuals aged 50-95 years: a cross-sectional study.

    PubMed

    Jack, Clifford R; Wiste, Heather J; Weigand, Stephen D; Therneau, Terry M; Knopman, David S; Lowe, Val; Vemuri, Prashanthi; Mielke, Michelle M; Roberts, Rosebud O; Machulda, Mary M; Senjem, Matthew L; Gunter, Jeffrey L; Rocca, Walter A; Petersen, Ronald C

    2017-06-01

    A new classification for biomarkers in Alzheimer's disease and cognitive ageing research is based on grouping the markers into three categories: amyloid deposition (A), tauopathy (T), and neurodegeneration or neuronal injury (N). Dichotomising these biomarkers as normal or abnormal results in eight possible profiles. We determined the clinical characteristics and prevalence of each ATN profile in cognitively unimpaired individuals aged 50 years and older. All participants were in the Mayo Clinic Study of Aging, a population-based study that uses a medical records linkage system to enumerate all individuals aged 50-89 years in Olmsted County, MN, USA. Potential participants are randomly selected, stratified by age and sex, and invited to participate in cognitive assessments; individuals without medical contraindications are invited to participate in brain imaging studies. Participants who were judged clinically as having no cognitive impairment and underwent multimodality imaging between Oct 11, 2006, and Oct 5, 2016, were included in the current study. Participants were classified as having normal (A-) or abnormal (A+) amyloid using amyloid PET, normal (T-) or abnormal (T+) tau using tau PET, and normal (N-) or abnormal (N+) neurodegeneration or neuronal injury using cortical thickness assessed by MRI. We used the cutoff points of standard uptake value ratio (SUVR) 1·42 (centiloid 19) for amyloid PET, 1·23 SUVR for tau PET, and 2·67 mm for MRI cortical thickness. Age-specific and sex-specific prevalences of the eight groups were determined using multinomial models combining data from 435 individuals with amyloid PET, tau PET, and MRI assessments, and 1113 individuals who underwent amyloid PET and MRI, but not tau PET imaging. The numbers of participants in each profile group were 165 A-T-N-, 35 A-T+N-, 63 A-T-N+, 19 A-T+N+, 44 A+T-N-, 25 A+T+N-, 35 A+T-N+, and 49 A+T+N+. Age differed by ATN group (p<0·0001), ranging from a median 58 years (IQR 55-64) in A

  2. Phenolic compositions of 50 and 30 year sequences of Australian red wines: the impact of wine age.

    PubMed

    McRae, Jacqui M; Dambergs, Robert G; Kassara, Stella; Parker, Mango; Jeffery, David W; Herderich, Markus J; Smith, Paul A

    2012-10-10

    The phenolic composition of red wine impacts upon the color and mouthfeel and thus quality of the wine. Both of these characteristics differ depending on the age of a wine, with the purple of young wines changing to brick red and the puckering or aggressive astringency softening in older wines. This study investigated the color parameters, tannin concentrations and tannin composition of a 50 year series of Cabernet Sauvignon wines from a commercial label as well as 30 year series of Cabernet Sauvignon and Shiraz wines from a separate commercial label to assess the impact of wine age on phenolic composition and concentration. The wine color density in wines of 40 to 50 years old was around 5 AU compared with 16 AU of wine less than 12 months old, which correlated well with the concentration of non-bleachable pigments and pigmented polymers. Conversely, the anthocyanin concentrations in 10 year old wines were substantially lower than that of recently bottled wines (around 100 mg/L compared with 627 mg/L, respectively), adding further evidence that non-bleachable pigments including pigmented polymers play a much larger role in long-term wine color than anthocyanins. No age-related trend was observed for tannin concentration, indicating that the widely noted softer astringency of older red wines cannot necessarily be directly related to lower concentrations of soluble wine tannin and is potentially a consequence of changes in tannin structure. Wine tannins from older wines were generally larger than tannins from younger wines and showed structural changes consistent with oxidation.

  3. Genetic Counselling, BRCA1/2 Status and Clinico-pathologic Characteristics of Patients with Ovarian Cancer before 50 Years of Age

    PubMed Central

    Cvelbar, Mirjam; Hocevar, Marko; Novakovic, Srdjan; Stegel, Vida; Perhavec, Andraz

    2017-01-01

    Abstract Background In Slovenia like in other countries, till recently, personal history of epithelial ovarian cancer (EOC) has not been included among indications for genetic counselling. Recent studies reported up to 17% rate of germinal BRCA1/2 mutation (gBRCA1/2m) within the age group under 50 years at diagnosis. The original aim of this study was to invite to the genetic counselling still living patients with EOC under 45 years, to offer gBRCA1/2m testing and to perform analysis of gBRCA1/2m rate and of clinico-pathologic characteristics. Later, we added also the data of previously genetically tested patients with EOC aged 45 to 49 years. Patients and methods All clinical data have to be interpreted in the light of many changes happened in the field of EOC just in the last few years: new hystology stage classification (FIGO), new hystology types and differentiation grades classification, new therapeutic possibilities (PARP inhibitors available, also in Slovenia) and new guidelines for genetic counselling of EOC patients (National Comprehensive Cancer Network, NCCN), together with next-generation sequencing possibilities. Results Compliance rate at the invitation was 43.1%. In the group of 27 invited or previously tested patients with EOC diagnosed before the age of 45 years, five gBRCA1/2 mutations were found. The gBRCA1/2m detection rate within the group was 18.5%. There were 4 gBRCA1 and 1 gBRCA2 mutations detected. In the extended group of 42 tested patients with EOC diagnosed before the age of 50 years, 14 gBRCA1/2 mutations were found. The gBRCA1/2m detection rate within this extended, partially selected group was 33.3%. There were 11 gBRCA1 and 3 gBRCA2 mutations detected. Conclusions The rate of gBRCA1/2 mutation in tested unselected EOC patients under the age of 50 years was higher than 10%, namely 18.5%. Considering also a direct therapeuthic benefit of PARP inhibitors for BRCA positive patients, there is a double reason to offer genetic testing to

  4. Immune Responses to a Recombinant Glycoprotein E Herpes Zoster Vaccine in Adults Aged 50 Years or Older

    PubMed Central

    Cunningham, Anthony L; Heineman, Thomas C; Lal, Himal; Godeaux, Olivier; Chlibek, Roman; Hwang, Shinn-Jang; McElhaney, Janet E; Vesikari, Timo; Andrews, Charles; Choi, Won Suk; Esen, Meral; Ikematsu, Hideyuki; Choma, Martina Kovac; Pauksens, Karlis; Ravault, Stéphanie; Salaun, Bruno; Schwarz, Tino F; Smetana, Jan; Abeele, Carline Vanden; Van den Steen, Peter; Vastiau, Ilse; Weckx, Lily Yin; Levin, Myron J

    2018-01-01

    Abstract Background The herpes zoster subunit vaccine (HZ/su), consisting of varicella-zoster virus glycoprotein E (gE) and AS01B Adjuvant System, was highly efficacious in preventing herpes zoster in the ZOE-50 and ZOE-70 trials. We present immunogenicity results from those trials. Methods Participants (ZOE-50: ≥50; ZOE-70: ≥70 years of age) received 2 doses of HZ/su or placebo, 2 months apart. Serum anti-gE antibodies and CD4 T cells expressing ≥2 of 4 activation markers assessed (CD42+) after stimulation with gE-peptides were measured in subcohorts for humoral (n = 3293) and cell-mediated (n = 466) immunogenicity. Results After vaccination, 97.8% of HZ/su and 2.0% of placebo recipients showed a humoral response. Geometric mean anti-gE antibody concentrations increased 39.1-fold and 8.3-fold over baseline in HZ/su recipients at 1 and 36 months post-dose 2, respectively. A gE-specific CD42+ T-cell response was shown in 93.3% of HZ/su and 0% of placebo recipients. Median CD42+ T-cell frequencies increased 24.6-fold (1 month) and 7.9-fold (36 months) over baseline in HZ/su recipients and remained ≥5.6-fold above baseline in all age groups at 36 months. The proportion of CD4 T cells expressing all 4 activation markers increased over time in all age groups. Conclusions Most HZ/su recipients developed robust immune responses persisting for 3 years following vaccination. Clinical Trials Registration NCT01165177; NCT01165229. PMID:29529222

  5. The material convoy after age 50.

    PubMed

    Ekerdt, David J; Baker, Lindsey A

    2014-05-01

    Possessions constitute a dynamic "material convoy" that accumulates across adulthood to furnish role enactments and the development of the self. Following a familiar life course arc, older people should hypothetically release the possessions that equipped the daily lives that they no longer have. We use new survey data on possession divestment from the 2010 Health and Retirement Study to assess activity on behalf of the material convoy after age 50. After age 50, people are progressively less likely to divest themselves of belongings. After age 70, about 30% of persons say that they have done nothing in the past year to clean out, give away, or donate things, and over 80% have sold nothing. We tested whether divestments diminish with age because they do not seem necessary or because of health limitations, but the age pattern is robust, suggesting retention of the material convoy in later life. Further research on this age pattern might consider housing, the construction of the self, and social networks as explanations for retention. Inertia toward the material convoy maintains the availability and comfort of things, but it may also lead to a predicament wherein the collection becomes a worry for self and others.

  6. Risk of venous thromboembolism following influenza vaccination in adults aged 50years and older in the Vaccine Safety Datalink.

    PubMed

    Vickers, Elizabeth R; McClure, David L; Naleway, Allison L; Jacobsen, Steven J; Klein, Nicola P; Glanz, Jason M; Weintraub, Eric S; Belongia, Edward A

    2017-10-13

    Influenza-like illness and inflammation are known risk factors for venous thromboembolism (VTE), which includes deep vein thrombosis (DVT) and pulmonary embolism (PE). However, few studies have characterized the risk of VTE following influenza vaccination. We examined VTE risk after vaccination in adults 50years old and older within the Vaccine Safety Datalink (VSD). We used the self-controlled case series method to determine the risk of VTE among age-eligible adults who received influenza vaccine (with or without pandemic H1N1) and experienced a VTE during the months of September through December in 2007 through 2012. Presumptive VTE cases were identified among VSD participants using diagnostic codes, diagnostic tests, and oral anticoagulant prescription. Potential cases were validated by medical record review. The VTE incidence rate ratio was calculated among confirmed cases for the risk window 1 to 10days after vaccination relative to all other person-time from September through December. Of the 1,488 presumptive cases identified, 508 were reviewed, of which 492 (97%) were confirmed cases of VTE. The analysis included 396 incident, confirmed cases. Overall, there was no increased risk of VTE in the 1 to 10days after influenza vaccination (IRR=0.89, 95% CI 0.69-1.17) compared to the control period. Results were similar when all person-time was censored before vaccination. A post hoc analysis showed an increased risk among current tobacco smokers (IRR=2.57, 95% CI 1.06-6.23). No clustering of VTE was observed in the 1-42days after vaccination. Overall, there was no evidence that inactivated influenza vaccine was associated with VTE in adults ≥50years old. An increased risk was found among current smokers in a post hoc analysis. These findings are consistent with previous research and support the safety of annual vaccination in this population. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. The incidence of diabetes mellitus and diabetic retinopathy in a population-based cohort study of people age 50 years and over in Nakuru, Kenya.

    PubMed

    Bastawrous, Andrew; Mathenge, Wanjiku; Wing, Kevin; Bastawrous, Madeleine; Rono, Hillary; Weiss, Helen A; Macleod, David; Foster, Allen; Peto, Tunde; Blows, Peter; Burton, Matthew; Kuper, Hannah

    2017-03-23

    The epidemic rise of diabetes carries major negative public health and economic consequences particularly for low and middle-income countries. The highest predicted percentage growth in diabetes is in the sub-Saharan Africa (SSA) region where to date there has been no data on the incidence of diabetic retinopathy from population-based cohort studies and minimal data on incident diabetes. The primary aims of this study were to estimate the cumulative six-year incidence of Diabetes Mellitus (DM) and DR (Diabetic Retinopathy), respectively, among people aged50 years in Kenya. Random cluster sampling with probability proportionate to size were used to select a representative cross-sectional sample of adults aged50 years in 2007-8 in Nakuru District, Kenya. A six-year follow-up was undertaken in 2013-14. On both occasions a comprehensive ophthalmic examination was performed including LogMAR visual acuity, digital retinal photography and independent grading of images. Data were collected on general health and risk factors. The primary outcomes were the incidence of diabetes mellitus and the incidence of diabetic retinopathy, which were calculated by dividing the number of events identified at 6-year follow-up by the number of people at risk at the beginning of follow-up. Age-adjusted risk ratios of the outcomes (DM and DR respectively) were estimated for each covariate using a Poisson regression model with robust error variance to allow for the clustered design and including inverse-probability weighting. At baseline, 4414 participants aged50 years underwent complete examination. Of the 4104 non-diabetic participants, 2059 were followed-up at six-years (50 · 2%). The cumulative incidence of DM was estimated at 61 · 0 per 1000 (95% CI: 50 · 3-73 · 7) in people aged50 years. The cumulative incidence of DR in the sample population was estimated at 15 · 8 per 1000 (95% CI: 9 · 5-26 · 3) among those without DM at baseline

  8. Patient-Reported Outcomes, Quality of Life, and Satisfaction Rates in Young Patients Aged 50 Years or Younger After Total Knee Arthroplasty.

    PubMed

    Goh, Graham Seow-Hng; Liow, Ming Han Lincoln; Bin Abd Razak, Hamid Rahmatullah; Tay, Darren Keng-Jin; Lo, Ngai-Nung; Yeo, Seng-Jin

    2017-02-01

    Recent studies have shown a discrepancy between traditional functional outcomes and patient satisfaction, with some reporting less than 85% satisfaction in older patients undergoing total knee arthroplasty (TKA). As native knee biomechanics are not completely replicated, the resulting functional limitations may cause dissatisfaction in higher-demand individuals. Few studies have recorded patient-reported outcomes, health-related quality of life scores, and patient satisfaction in a young population undergoing TKA. One hundred thirty-six primary TKAs were performed in 114 patients aged 50 years or younger (mean age, 47.0 years; range, 30-50 years) at a single institution. The main diagnoses were osteoarthritis (85%) and rheumatoid arthritis (10%). The range of motion, Knee Society Score, Oxford Knee Score, and Physical and Mental Component Scores of Short Form-36 increased significantly (P < .001). At 2 years, 85.3% of patients had good/excellent knee scores, 71.3% had good/excellent function scores, 94.9% met the minimal clinically important difference for the Oxford Knee Score, and 84.6% met the minimal clinically important difference for the Physical Component Score. We found that 88.8% of patients were satisfied with their surgeries, whereas 86.8% had their expectations fulfilled. Survivorship using revision as an end point was 97.8% at a mean of 7 years (range, 3-16 years). Patients aged 50 years or younger undergoing TKA can experience significant improvements in their quality of life, have their expectations met, and be satisfied with their surgeries, at rates similar to those of non-age-restricted populations. Surgeons should inform them of these benefits and the potential risk of revision surgery in the future, albeit increasingly shown to be low. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Predictive value of low BMD for 1-year fracture outcomes is similar for postmenopausal women ages 50-64 and 65 and Older: results from the National Osteoporosis Risk Assessment (NORA).

    PubMed

    Siris, Ethel S; Brenneman, Susan K; Miller, Paul D; Barrett-Connor, Elizabeth; Chen, Ya-Ting; Sherwood, Louis M; Abbott, Thomas A

    2004-08-01

    The relationship of low bone mass and fracture in younger postmenopausal women has not been extensively studied. In a large cohort of postmenopausal women > or =50 years of age, we found the relationship of BMD measured at peripheral sites and subsequent 1-year fracture risk to be similar between women <65 and those > or =65 years of age. Low bone mass and fractures are prevalent in older postmenopausal women. However, the frequency of low bone mass and fracture in younger postmenopausal women has not been studied extensively. There are very limited data regarding the association between BMD measurements and fractures in postmenopausal women who are between the ages of 50 and 64. In the National Osteoporosis Risk Assessment (NORA) we studied the frequency of low bone mass and its association with fracture in women 50-64 years of age in comparison with women > or =65 of age. NORA enrolled 200,160 postmenopausal women > or =50 years of age who had no prior diagnosis of osteoporosis. Baseline BMD was measured at the heel, forearm, or finger. A 1-year follow-up survey requesting incident fractures since baseline was completed by 163,935 women, 87,594 (53%) of whom were 50-64 years of age. The association between BMD and fracture was assessed using logistic regression, adjusted for important covariates. Thirty-one percent of women 50-64 years of age had low bone mass (T scores < or = -1.0) compared to 62% of women > or =65 years of age. During the first year of follow-up, 2440 women reported fractures of wrist/forearm, rib, spine, or hip, including 440 hip fractures. Nine hundred four women 50-64 years of age reported fractures, including 86 hip fractures, accounting for 37% of fractures and 20% of hip fractures reported in the entire NORA cohort. Relative risk for osteoporotic fracture was 1.5 for each SD decrease in BMD for both the younger and older groups of women. Low BMD in younger postmenopausal women 50-64 years of age showed a 1-year relative risk of fracture

  10. Five years treatment with strontium ranelate reduces vertebral and nonvertebral fractures and increases the number and quality of remaining life-years in women over 80 years of age.

    PubMed

    Seeman, Ego; Boonen, Steven; Borgström, Frederik; Vellas, Bruno; Aquino, Jean-Pierre; Semler, Jutta; Benhamou, Claude-Laurent; Kaufman, Jean-Marc; Reginster, Jean-Yves

    2010-04-01

    Longevity has resulted in a greater proportion of the population entering a time of life when increasing bone fragility and falls predispose to fractures, particularly nonvertebral fractures. Women over 80 years of age constitute 10% of the population but contribute 30% of all fractures and 60% of all nonvertebral fractures. Despite this, few studies have examined antifracture efficacy of treatments in this high-risk group and none has provided evidence for benefits beyond 3 years. To determine whether strontium ranelate reduces the risk of vertebral and nonvertebral fractures during 5 years, we analyzed a subgroup of 1489 female patients over 80 years of age (mean 83.5+/-3.0 years) with osteoporosis from the SOTI (spinal osteoporosis therapeutic intervention) and TROPOS (treatment of peripheral osteoporosis) studies randomized to strontium ranelate 2 g/d or placebo. All received a supplement of calcium plus vitamin D. By intention to treat, vertebral fracture risk was reduced by 31% (relative risk, RR=0.69; 95% confidence interval, CI 0.52-0.92), nonvertebral fracture risk by 27% (RR=0.73; 95% CI 0.57-0.95), major nonvertebral fracture risk by 33% (RR=0.67; 95% CI 0.50-0.89) and hip fracture risk by 24% (RR=0.76; 95% CI 0.50-1.15, not significant). Treatment was cost-saving as it decreased cost and increased QALYs and life-years. Strontium ranelate safely produced a significant reduction in vertebral and nonvertebral fracture risk during 5 years in postmenopausal women over 80 years of age and was cost saving. Copyright 2009 Elsevier Inc. All rights reserved.

  11. Cost-effectiveness of vaccination against invasive pneumococcal disease among people 50 through 64 years of age: role of comorbid conditions and race.

    PubMed

    Sisk, Jane E; Whang, William; Butler, Jay C; Sneller, Vishnu-Priya; Whitney, Cynthia G

    2003-06-17

    Guidelines are increasingly recommending preventive services starting at 50 years of age, and policymakers are considering such a recommendation for pneumococcal polysaccharide vaccination. The finding that pneumococcal vaccination is cost-saving for people 65 years of age or older raises the question of the vaccination's implications for other older adults, especially black people, whose disease incidence exceeds that of nonblack people, and those with high-risk conditions. To assess the implications of vaccinating black and nonblack people 50 through 64 years of age against invasive pneumococcal disease. Cost-effectiveness analysis. Published literature for vaccination effectiveness and cost estimates; data on disease incidence and case-fatality rates from the Centers for Disease Control and Prevention. Hypothetical cohort 50 through 64 years of age with the 1995 U.S. age distribution. Lifetime. Societal. Pneumococcal polysaccharide vaccination compared with no vaccination. Incremental medical costs and health effects, in quality-adjusted life-years per vaccinee. Vaccination saved medical costs and improved health among high-risk black people (27.55 dollars savings per vaccinee) and nonblack people (5.92 dollars savings per vaccinee), excluding survivors' future costs. For low-risk black and nonblack people and the overall general population, vaccination cost 2477 dollars, 8195 dollars, and 3434 dollars, respectively, to gain 1 year of healthy life. Excluding survivors' future costs, in the general immunocompetent population, cost per quality-adjusted life-year in global worst-case results ranged from 21 513 dollars for black people to 68 871 dollars for nonblack people; in the high-risk population, cost ranged from 11 548 dollars for black people to 39 000 dollars for nonblack people. In the global best case, vaccination was cost-saving for black and nonblack people in the general immunocompetent and high-risk populations, excluding survivors' future costs. The

  12. Vitamin D status in healthy Moroccan men and women aged 50 years and older: a cross-sectional study.

    PubMed

    El Maataoui, Aissam; Biaz, Asmae; El Machtani, Samira; Bouhsain, Sanae; Dami, Abdellah; El Maghraoui, Abdellah; Ouzzif, Zohra

    2016-12-01

    This study aimed to compare the vitamin D status in healthy Moroccan men and women aged 50 years and older. A total of 186 Moroccan women and 68 men, who had no previous diagnosis of osteoporosis, were recruited prospectively. We found in this study a high prevalence of hypovitaminosis D with no difference between men and women. The main purpose of this study was to describe and compare the vitamin D status, parathormone, calcium, and phosphate of healthy Moroccan men and women aged 50 years and older. We conducted two cross-sectional studies, in postmenopausal women from October 2008 to November 2009 and in men over 50 years old, from December 2009 to August 2010. A total of 186 Moroccan women and 68 men, who had no previous diagnosis of osteoporosis, were recruited prospectively. For the definition of hypovitaminosis D, the preferred level for 25-hydroxyvitamin D (25(OH)D) insufficiency, which is now recommended by many experts, is 30 ng/mL (75 nmol/L), and the levels below 10 ng/ml (25 nmol/L) indicate deficiency. The prevalence of vitamin D deficiency in men and women was 4.4 and 8.6 %, respectively, and the prevalence of vitamin D(25(OH) D) insufficiency in men and women were 85.2 and 77.4 %, respectively. In men and women, no correlations were found between intact parathormone (PTHi) and 25(OH) D (r = 0.056). Despite a sunny environment, we found in this study a high prevalence of hypovitaminosis D (insufficiency + deficiency) in Moroccan men over 50 years old and postmenopausal women.

  13. Repeatability of stance phase kinematics from a multi-segment foot model in people aged 50 years and older.

    PubMed

    Arnold, John B; Mackintosh, Shylie; Jones, Sara; Thewlis, Dominic

    2013-06-01

    Confidence in 3D multi-segment foot models has been limited by a lack of repeatability data, particularly in older populations that may display unique functional foot characteristics. This study aimed to determine the intra and inter-observer repeatability of stance phase kinematic data from a multi-segment foot model described by Leardini et al. [2] in people aged 50 years or older. Twenty healthy adults participated (mean age 65.4 years SD 8.4). A repeated measures study design was used with data collected from four testing sessions on two days from two observers. Intra (within-day and between-day) and inter-observer coefficient of multiple correlations revealed moderate to excellent similarity of stance phase joint range of motion (0.621-0.975). Relative to the joint range of motion (ROM), mean differences (MD) between sessions were highest for the within-day comparison for all planar ROM at the metatarsus-midfoot articulation (sagittal plane ROM 5.2° vs. 3.9°, MD 3.1°; coronal plane ROM 3.9 vs. 3.1°, MD 2.3°; transverse plane ROM 6.8° vs. 5.16°, MD 3.5°). Consequently, data from the metatarsus-midfoot articulation in the Istituto Ortopedico Rizzoli (IOR) foot model in adults aged over 50 years needs to be considered with respect to the findings of this study. Crown Copyright © 2012. Published by Elsevier B.V. All rights reserved.

  14. Projecting diabetes prevalence among Mexicans aged 50 years and older: the Future Elderly Model-Mexico (FEM-Mexico)

    PubMed Central

    Tysinger, Bryan; Goldman, Dana P; Wong, Rebeca

    2017-01-01

    Objective Diabetes has been growing as a major health problem and a significant burden on the population and on health systems of developing countries like Mexico that are also ageing fast. The goal of the study was to estimate the future prevalence of diabetes among Mexico’s older adults to assess the current and future health and economic burden of diabetes. Design A simulation study using longitudinal data from three waves (2001, 2003 and 2012) of the Mexican Health and Aging Study and adapting the Future Elderly Model to simulate four scenarios of hypothetical interventions that would reduce diabetes incidence and to project the future diabetes prevalence rates among populations 50 years and older. Participants Data from 14 662 participants with information on self-reported diabetes, demographic characteristics, health and mortality. Outcome measures We obtained, for each scenario of diabetes incidence reduction, the following summary measures for the population aged 50 and older from 2012 to 2050: prevalence of diabetes, total population with diabetes, number of medical visits. Results In 2012, there were approximately 20.7 million persons aged 50 and older in Mexico; 19.3% had been diagnosed with diabetes and the 2001–2003 diabetes incidence was 4.3%. The no-intervention scenario shows that the prevalence of diabetes is projected to increase from 19.3% in 2012 to 34.0% in 2050. Under the 30% incidence reduction scenario, the prevalence of diabetes will be 28.6% in 2050. Comparing the no-intervention scenario with the 30% and 60% diabetes incidence reduction scenarios, we estimate a total of 816 320 and 1.6 million annual averted cases of diabetes, respectively, for the year 2020. Discussion Our study underscores the importance of diabetes as a disease by itself and also the potential healthcare demands and social burden of this disease and the need for policy interventions to reduce diabetes prevalence. PMID:29074514

  15. Projecting diabetes prevalence among Mexicans aged 50 years and older: the Future Elderly Model-Mexico (FEM-Mexico).

    PubMed

    Gonzalez-Gonzalez, Cesar; Tysinger, Bryan; Goldman, Dana P; Wong, Rebeca

    2017-10-25

    Diabetes has been growing as a major health problem and a significant burden on the population and on health systems of developing countries like Mexico that are also ageing fast. The goal of the study was to estimate the future prevalence of diabetes among Mexico's older adults to assess the current and future health and economic burden of diabetes. A simulation study using longitudinal data from three waves (2001, 2003 and 2012) of the Mexican Health and Aging Study and adapting the Future Elderly Model to simulate four scenarios of hypothetical interventions that would reduce diabetes incidence and to project the future diabetes prevalence rates among populations 50 years and older. Data from 14 662 participants with information on self-reported diabetes, demographic characteristics, health and mortality. We obtained, for each scenario of diabetes incidence reduction, the following summary measures for the population aged 50 and older from 2012 to 2050: prevalence of diabetes, total population with diabetes, number of medical visits. In 2012, there were approximately 20.7 million persons aged 50 and older in Mexico; 19.3% had been diagnosed with diabetes and the 2001-2003 diabetes incidence was 4.3%. The no-intervention scenario shows that the prevalence of diabetes is projected to increase from 19.3% in 2012 to 34.0% in 2050. Under the 30% incidence reduction scenario, the prevalence of diabetes will be 28.6% in 2050. Comparing the no-intervention scenario with the 30% and 60% diabetes incidence reduction scenarios, we estimate a total of 816 320 and 1.6 million annual averted cases of diabetes, respectively, for the year 2020. Our study underscores the importance of diabetes as a disease by itself and also the potential healthcare demands and social burden of this disease and the need for policy interventions to reduce diabetes prevalence. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights

  16. Aged-Related Changes in Body Composition and Association between Body Composition with Bone Mass Density by Body Mass Index in Chinese Han Men over 50-year-old

    PubMed Central

    Jin, Mengmeng; Gu, Zhaoyan; Pei, Yu; Meng, Ping

    2015-01-01

    Objectives Aging, body composition, and body mass index (BMI) are important factors in bone mineral density (BMD). Although several studies have investigated the various parameters and factors that differentially influence BMD, the results have been inconsistent. Thus, the primary goal of the present study was to further characterize the relationships of aging, body composition parameters, and BMI with BMD in Chinese Han males older than 50 years. Methods The present study was a retrospective analysis of the body composition, BMI, and BMD of 358 Chinese male outpatients between 50 and 89 years of age that were recruited from our hospital between 2009 and 2011. Qualified subjects were stratified according to age and BMI as follows: 50–59 (n = 35), 60–69 (n = 123), 70–79 (n = 93), and 80–89 (n = 107) years of age and low weight (BMI: < 20 kg/m2; n = 21), medium weight (20 ≤ BMI < 24 kg/m2; n = 118), overweight (24 ≤ BMI < 28 kg/m2; n = 178), and obese (BMI ≥ 28 kg/m2; n = 41). Dual-energy X-ray absorptiometry (DEXA) was used to assess bone mineral content (BMC), lean mass (LM), fat mass (FM), fat-free mass (FFM), lumbar spine (L1-L4) BMD, femoral neck BMD, and total hip BMD. Additionally, the FM index (FMI; FM/height2), LM index (LMI; LM/height2), FFM index (FFMI; [BMC+LM]/height2), percentage of BMC (%BMC; BMC/[BMC+FM+LM] × 100%), percentage of FM (%FM; FM/[BMC+FM+LM] × 100%), and percentage of LM (%LM; LM/(BMC+FM+LM) × 100%) were calculated. Osteopenia or osteoporosis was identified using the criteria and T-score of the World Health Organization. Results Although there were no significant differences in BMI among the age groups, there was a significant decline in height and weight according to age (p < 0.0001 and p = 0.0002, respectively). The LMI and FFMI also declined with age (both p < 0.0001) whereas the FMI exhibited a significant increase that peaked in the 80-89-years group (p = 0.0145). Although the absolute values of BMC and LM declined

  17. Celebrating 50 Years!

    ERIC Educational Resources Information Center

    Kristjansdottir, Anna

    2011-01-01

    The author congratulates members of the Association of Teachers of Mathematics (ATM) on celebrating the 50th anniversary of their annual conference. These conferences have kept the spirit alive from the early years, especially the engagement in investigative, collaborative, and reasoning activities. In the 50th year as an association, the author…

  18. Lower urinary tract symptoms in patients with Niigata Minamata disease: a case-control study 50 years after methyl mercury pollution.

    PubMed

    Hara, Noboru; Saito, Hisashi; Takahashi, Kota; Takeda, Masayuki

    2013-06-01

    To clarify the prevalence of lower urinary tract symptoms and overactive bladder in patients with chronic methyl mercury poisoning. A total of 151 patients (61 men and 90 women; mean age 72.1 years) with Niigata Minamata disease were enrolled. An age- and sex-matched group of 150 participants was used as control. Patients reported their International Prostate Symptom Score and overactive bladder symptom score. In men, the total, storage and voiding International Prostate Symptom Score scores were higher in the Niigata Minamata disease group than in the control group (10.6 ± 7.8 vs 5.0 ± 5.0, 4.5 ± 3.3 vs 2.4 ± 2.4 and 6.1 ± 5.1 vs 2.7 ± 3.1, respectively, P < 0.001 in all). In women, these scores were also higher in the Niigata Minamata disease group than in the control group (8.9 ± 7.3 vs 4.0 ± 4.0, 4.4 ± 3.2 vs 2.8 ± 2.4 and 4.5 ± 5.0 vs 1.3 ± 2.0, respectively, P < 0.001 in all). The prevalence of overactive bladder was more frequent in the Niigata Minamata disease group compared with that in the control group (51.7% vs 26.7%, P < 0.001). In both men and women, the overactive bladder symptom score was higher in the Niigata Minamata disease group than in the control group (4.1 ± 3.0 vs 2.4 ± 2.9, P = 0.002 and 4.6 ± 3.6 vs 2.7 ± 2.9, P < 0.001, respectively). The International Prostate Symptom Score and overactive bladder symptom score in the Niigata Minamata disease group were highest in patients aged 60-69 years (P < 0.001 in both), whereas these increased in an age-dependent manner in the control group. Lower urinary tract symptoms and overactive bladder are severe and highly prevalent conditions among patients with methyl mercury poisoning. The higher prevalence of lower urinary tract symptoms among patients aged 60-69 years might be related to the fact that they were exposed to methyl mercury during their childhood/development. © 2012 The Japanese

  19. Long Term Effects on Cognitive Function of Postmenopausal Hormone Therapy Prescribed to Women Aged 50–55 Years

    PubMed Central

    Espeland, Mark A.; Shumaker, Sally A.; Leng, Iris; Manson, JoAnn E.; Brown, Candice M.; LeBlanc, Erin S.; Vaughan, Leslie; Robinson, Jennifer; Rapp, Stephen R.; Goveas, Joseph S.; Lane, Dorothy; Wactawski-Wende, Jean; Stefanick, Marcia L.; Li, Wenjun; Resnick, Susan M.

    2013-01-01

    Background Postmenopausal hormone therapy with conjugated equine estrogens (CEE) may adversely affect older women’s cognitive function. It is not known whether this extends to younger women. Methods 1,326 postmenopausal women, who had begun treatment in two randomized placebo-controlled clinical trials of hormone therapy when aged 50–55 years, were assessed with an annual telephone-administered cognitive battery that included measures of global (primary outcome) and domain-specific cognitive functions (verbal memory, attention, executive function, verbal fluency, and working memory). The clinical trials in which they participated had compared 0.625 mg CEE with or without 2.5 mg medroxyprogesterone acetate (MPA) over an average of 7.0 years. Cognitive testing was conducted an average of 7.2 years following the end of the trials, when women had mean age 67.2 years, and repeated one year later. Results Global cognitive function scores from women who had been assigned to CEE-based therapies were similar to those from women assigned to placebo: mean [95% confidence interval] intervention effect of 0.02 [−0.08,0.12]standard deviation units (p=0.66). Similarly, no overall differences were found for any individual cognitive domain (all p>0.15). Pre-specified subgroup analyses found some evidence that CEE-based therapies may have adversely affected verbal fluency among women who had prior hysterectomy or prior use of hormone therapy: mean treatment effects of −0.17 [−0.33, −0.02] and −0.25 [−0.42, −0.08], respectively, however this may be a chance finding. We are not able to address whether initiating hormone therapy during the menopause and maintaining therapy until any symptoms are passed affects cognitive function, either in the short or longer term. Conclusions CEE-based therapies produced no overall sustained benefit or risk to cognitive function when administered to postmenopausal women aged 50–55 years. PMID:23797469

  20. [Prevalence of blindness and moderate and severe visual impairment among adults aged 50 years or above in Shuangcheng City of Heilongjiang Province: the China Nine-Province Survey].

    PubMed

    Zhang, Liqiong; Cui, Hao; Zhao, Jialiang; Ellwein, Leon B; Li, Zhijian; Li, Mingsheng; Yu, Nannan; Wang, Yu; Gao, Xuecheng

    2014-03-01

    To investigate the prevalence of blindness and moderate and severe visual impairment among adults aged 50 years or above in Shuangcheng City of Heilongjiang Province, China. It was a population-based cross-section study. Geographically defined cluster sampling was used in randomly selecting 5 841 individuals aged 50 years or above in 28 basic sample units in Shuangcheng City from September to December 2006. The survey was preceded by a pilot study where operational methods were refined and quality assurance evaluation was carried out. All participants were enumerated through village registers followed door-to-door visits.Eligible individuals were invited to receive visual acuity measurement and eye examination. Statistical analyses were performed using Stata/SE Statistical Software, release 9.0. Chi-square test was used to investigate the association of age, gender and education with presenting and best corrected visual acuity. Five thousands four hundreds and eighty-one individuals were enumerated and 5 047 persons were examined, the response rate was 92.08%. Based on the criteria of World Health Organization visual impairment classification in 1973, the prevalence of blindness and moderate and severe visual impairment defined as best corrected visual acuity was 1.72% (87/5 047) and 4.69% (237/5 047) respectively. The prevalence of blindness and moderate and severe visual impairment defined as presenting visual acuity was 1.90% (96/5 047) and 7.23% (365/5 047) respectively. The prevalence of blindness and moderate and severe visual impairment was higher in aged (trend χ(2)=674.44, P < 0.01), female (χ(2)=39.61, P < 0.01) and illiterate (trend χ(2)=142.82, P < 0.01) persons. Cataract (52.70%) was still the first leading cause of blindness and visual impairment. The percentage of the retinal diseases, including age-related macular degeneration, high myopic retinopathy and diabetic retinopathy was 11.31% among the eyes with blindness and moderate and severe visual

  1. Improved Outcome of Enteric Peritonitis in Peritoneal Dialysis Patients Aged 50 Years and Older with Temporary Discontinuation of Peritoneal Dialysis and Intravenous Meropenem.

    PubMed

    Abrahams, Alferso C; Rüger, Wim; Ter Wee, Pieter M; van Ittersum, Frans J; Boer, Walther H

    2017-01-01

    ♦ BACKGROUND: Peritonitis is a major cause of morbidity, mortality, and technique failure in peritoneal dialysis (PD) patients, especially when caused by enteric microorganisms (EM). We have implemented a treatment protocol specifically aimed at improving the outcome in EM peritonitis. The adapted protocol was applied in all PD patients 50 years and older presenting with peritonitis who were considered to be at risk of EM peritonitis and involves 3 interventions: 1) temporary discontinuation of PD without removing the catheter (peritoneal rest), 2) intravenous meropenem, and 3) meropenem intracatheter as lock (Mero-PerRest protocol). ♦ METHODS: In this observational study, we compared the outcome of 203 peritonitis episodes in 71 patients treated with the Mero-PerRest protocol, with 217 episodes in 104 patients treated with a more traditional intraperitoneal gentamicin-rifampicin-based regimen. ♦ RESULTS: In EM peritonitis episodes, the Mero-PerRest protocol resulted in a higher primary cure rate (90.0% vs 65.3%, adjusted odds ratio [OR] 4.54 [95% confidence interval (CI) 1.46 - 14.15]) and better technique survival (90.0% vs 69.4%, adjusted OR 3.41 [95% CI 1.07 - 10.87]). This effect was most distinct in patients with polymicrobial EM peritonitis (cure rate 87.5% vs 34.8%, p = 0.0003). Interestingly, primary cure rate (95.6% vs 84.7%, adjusted OR 3.92 [95% CI 1.37 - 11.19]) and technique survival (95.6% vs 85.6%, adjusted OR 3.60 [95% CI 1.25 - 10.32]) were also excellent in non-EM peritonitis episodes. Patient survival did not differ significantly. ♦ CONCLUSION: The poor outcome of peritonitis caused by EM in PD patients aged 50 years and older could be improved by applying a treatment protocol involving temporary discontinuation of PD without catheter removal and intravenous and intracatheter meropenem. Copyright © 2017 International Society for Peritoneal Dialysis.

  2. Safety and immunogenicity of high-dose trivalent inactivated influenza vaccine in adults 50-64 years of age.

    PubMed

    DiazGranados, Carlos A; Saway, William; Gouaux, James; Baron, Mira; Baker, Jeffrey; Denis, Martine; Jordanov, Emilia; Landolfi, Victoria; Yau, Eddy

    2015-12-16

    Individuals 50-64 years of age have reduced immune responses to influenza vaccines. The current study examined whether a high-dose inactivated trivalent influenza vaccine (IIV3-HD) might improve immune responses over a standard-dose inactivated influenza vaccine (IIV3-SD) in this age group. This was a multicenter, observer-blinded, randomized, active-controlled phase II trial. Adults 50-64 years of age were randomized 1:1 to receive IIV3-HD or IIV3-SD. Hemagglutination inhibition titers were measured before and 28 days after vaccination. Reactogenicity was recorded for 7 days after vaccination and adverse events for 28 days. 148 participants received IIV3-HD and 152 received IIV3-SD. For all vaccine strains, day 28 geometric mean hemagglutination inhibition titers were significantly higher in the IIV3-HD group than in the IIV3-SD group (geometric mean titer ratio [95% confidence interval (CI)]=1.43 [1.04-1.97] for A/H1N1, 1.65 [1.21-2.25] for A/H3N2, and 1.60 [1.23-2.08] for B). Seroconversion rates were significantly higher in the IIV3-HD group than in the IIV3-SD group for strains A/H3N2 and B but not A/H1N1 (difference [95% CI]=13.5% [4.76-22.0] for A/H3N2, 23.1% [11.7-33.6] for B, and -0.2% [-9.66 to 9.18] for A/H1N1). The post-vaccination seroprotection rate was significantly higher in the IIV3-HD group than in the IIV3-SD group for strain B but not for strains A/H1N1 or A/H3N2 (difference=9.1% [2.95-15.7] for B, 2.0% [-0.907 to 5.68] for A/H1N1, and 0.6% [-3.14 to 4.43] for A/H3N2). Reactogenicity was higher in the IIV3-HD group than in the IIV3-SD group, but reactions were mostly of low intensity, transient, and self-limited. Rates of unsolicited adverse events were similar between groups. No serious AEs, AEs leading to early withdrawal, or deaths were reported. The study suggests that in adults 50-64 years of age, IIV3-HD may improve immunogenicity compared to IIV3-SD while maintaining an acceptable safety profile. Copyright © 2015 The Authors. Published

  3. Severity and outcomes according to stroke etiology in patients under 50 years of age with ischemic stroke.

    PubMed

    Prefasi, Daniel; Martínez-Sánchez, Patricia; Fuentes, Blanca; Díez-Tejedor, Exuperio

    2016-08-01

    To analyze the association of stroke etiological subtypes with severity and outcomes at 3 and 12 months in patients ≤50 years. Observational study of patients admitted to a stroke unit (2007-2013). demographic data, vascular risk factors, comorbidities, severity on admission (NIHSS), and good functional outcome (mRS ≤ 1) at 3 and 12 months. We used multivariate analyses to evaluate the influence of stroke etiology on severity and outcomes. We included 214 patients, 58.3 % men, mean age 41.4 years. General linear models showed all etiologies were more severe than lacunar strokes (P < 0.05). Atherothrombotic strokes showed greater severity than those of undetermined and uncommon etiology, whereas cardioembolic strokes were more severe than cryptogenic. Taking into account specific etiologies, atherothrombotic strokes (B = 5.860; 95 % CI 2.979-8.751), cervical artery dissection (CAD) [B = 7.485; 95 % confidence interval (CI) 4.734-10.237], and atrial fibrillation (AF) strokes (B = 5.773; 95 % CI 2.704-8.132) were more severe than other etiologies. Logistic regression models showed that strokes of uncommon etiology, especially those not related to CAD, had a lower probability of good outcome at 3 months [odds ratio (OR) = 0.197; CI 95 % 0.044-0.873], whereas atherothrombotic strokes were associated with this probability at 12 months (OR = 0.187; 95 % CI 0.037-0.951; P = 0.007). In patients ≤50 years of age, strokes of atherothrombotic, cardioembolic (particularly those due to AF), and uncommon etiology had a greater severity than the rest. Furthermore, strokes of uncommon etiology, especially those different from CAD, decreased the probability of a good outcome at 3 months, as did atherothrombotic strokes at 1 year.

  4. LESSONS FROM 50 YEARS OF STUDY OF LARON SYNDROME.

    PubMed

    Laron, Zvi

    2015-12-01

    To describe the characteristics of untreated and recombinant insulin-like growth factor 1 (IGF-1)- treated patients with the Laron syndrome (LS) as seen in our clinic over a period of over 50 years. In 1966, we reported a new disease, characterized by dwarfism (-4 to -10 height standard deviation score) typical facial features, small head circumference, obesity, and small genitalia. They resembled congenital growth hormone (GH) deficiency but had high levels of serum human GH and low IGF-1. Since then, our cohort grew to 69 patients, consisting of Jews of oriental origin, Muslins, and Christians originating from the Middle East or Mediterranean area. Many belong to consanguineous families. Molecular genetic investigations revealed that these patients had deletions or mutations in the GH receptor gene, but only individuals homozygous for this defect express the disease, coined "Laron syndrome" (LS; Online Mendelian Inheritance in Man# 262500). During childhood, LS patients grow slowly, have a retarded bone age and sexual development, but reach full sexual development. The treatment of LS is recombinant IGF-1, which stimulates the linear growth but increases the degree of obesity. Adult-age patients with congenital IGF-1 deficiency are protected from cancer but can develop insulin resistance, glucose intolerance, diabetes, and cardiovascular disease. Due to pathologic changes in the brain related to the type of molecular defect in the GH receptor, they vary in their intellectual capacity. A number of LS patients marry, and with help of pregestational genetic diagnosis, have healthy children. LS is a unique disease model presenting a dissociation between GH and IGF-1 activity.

  5. Perceived effects of health status on sexual activity in women and men older than 50 years.

    PubMed

    Rohde, Gudrun; Berg, Kari Hansen; Haugeberg, Glenn

    2014-03-27

    Sexual activity and enjoyment are considered to be important components of quality of life (QOL) for adults of all ages. However, limited data are available on the effects of health status on sexual activity in women and men older than 50 years. Thus, our aim was to explore the perceived effects of health status on sexual activity in women and men older than 50 years. For this purpose we used data from an age and gender matched control study initially designed to study QOL in patients with low-energy wrist fracture. We investigated patients with wrist fractures older than 50 years (n = 181), as well as age- and gender-matched controls (n = 226), who participated in the QOL study. There were minimal differences between patients and controls, thus the groups were pooled (mean age 67 years (8 SD)). Health-related quality of life (HRQOL) was assessed using SF-36 and 15D, and the global quality of life using the Quality of Life Scale (QOLS). To assess perceived effects of health status on sexual activity we used the question on sexuality from the 15D questionnaires. Group comparisons and logistic regression analyses were conducted. The 15D question on sexuality was not answered by 25% of the participants. Health status having a large negative effect on sexual activity was reported by only 13% of the participants. In the multivariate analyses a large negative effect of health status on sexual activity was associated with higher age (60-69 years: OR = 5.7, 95% CI = 1.62-29.2; 70-79 years: OR = 3.60, 95% CI = 0.94-13.9; ≥80 years: OR = 9.04, 95% CI = 1.29-63.4), male gender (OR = 10.8, 95% CI = 3.01-38.9), weight (OR = 1.03, 95% CI = 1.00-1.07), low SF-36 PCS score (OR = 0.88, 95% CI = 0.37-0.93) and a low SF-36 MCS score (OR = 0.92, 95% CI = 0.88-0.96). Only a small proportion of the participants reported their health status to have a large negative effect on sexual activity. Furthermore, health

  6. WHO European Childhood Obesity Surveillance Initiative: body mass index and level of overweight among 6-9-year-old children from school year 2007/2008 to school year 2009/2010.

    PubMed

    Wijnhoven, Trudy M A; van Raaij, Joop M A; Spinelli, Angela; Starc, Gregor; Hassapidou, Maria; Spiroski, Igor; Rutter, Harry; Martos, Éva; Rito, Ana I; Hovengen, Ragnhild; Pérez-Farinós, Napoleón; Petrauskiene, Ausra; Eldin, Nazih; Braeckevelt, Lien; Pudule, Iveta; Kunešová, Marie; Breda, João

    2014-08-07

    The World Health Organization (WHO) Regional Office for Europe has established the Childhood Obesity Surveillance Initiative (COSI) to monitor changes in overweight in primary-school children. The aims of this paper are to present the anthropometric results of COSI Round 2 (2009/2010) and to explore changes in body mass index (BMI) and overweight among children within and across nine countries from school years 2007/2008 to 2009/2010. Using cross-sectional nationally representative samples of 6-9-year-olds, BMI, anthropometric Z-scores and overweight prevalence were derived from measured weight and height. Significant changes between rounds were assessed using variance and t-tests analyses. At Round 2, the prevalence of overweight (including obesity; WHO definitions) ranged from 18% to 57% among boys and from 18% to 50% among girls; 6 - 31% of boys and 5 - 21% of girls were obese. Southern European countries had the highest overweight prevalence. Between rounds, the absolute change in mean BMI (range: from -0.4 to +0.3) and BMI-for-age Z-scores (range: from -0.21 to +0.14) varied statistically significantly across countries. The highest significant decrease in BMI-for-age Z-scores was found in countries with higher absolute BMI values and the highest significant increase in countries with lower BMI values. The highest significant decrease in overweight prevalence was observed in Italy, Portugal and Slovenia and the highest significant increase in Latvia and Norway. Changes in BMI and prevalence of overweight over a two-year period varied significantly among European countries. It may be that countries with higher prevalence of overweight in COSI Round 1 have implemented interventions to try to remedy this situation.

  7. Protocol for Compass: a randomised controlled trial of primary HPV testing versus cytology screening for cervical cancer in HPV-unvaccinated and vaccinated women aged 25-69 years living in Australia.

    PubMed

    Canfell, Karen; Saville, Marion; Caruana, Michael; Gebski, Val; Darlington-Brown, Jessica; Brotherton, Julia; Heley, Stella; Castle, Philip E

    2018-01-26

    Australia's National Cervical Screening Program (NCSP) currently recommends 2-year cytology in women aged 18-69 years. Following a review of the NCSP prompted by the implementation of human papillomavirus (HPV) vaccination, the programme will transition in 2017 to 5-year primary HPV screening with partial genotyping for HPV16/18 in women aged 25-74 years. Compass is a sentinel experience for the renewed NCSP and the first prospectively randomised trial of primary HPV screening compared with cytology to be conducted in a population with high uptake of HPV vaccination. This protocol describes the main Compass trial, which commenced after a pilot study of ~5000 women completed recruitment. Women aged 25-69 years will be randomised at a 1:2 allocation to (1) 2.5-year image-read, liquid-based cytology (LBC) screening with HPV triage of low-grade smears (active control Arm A) or (2) 5-year HPV screening with partial genotyping and referral of HPV16/18-positive women to colposcopy (intervention Arm B). Women in Arm B positive for other oncogenic HPV (not 16/18) will undergo secondary randomisation at a 1:1 allocation to either LBC or dual-stained (p16 INK4a and Ki-67) cytology testing (dual-stained cytology). The primary outcome is cumulative CIN3+ (CIN3, adenocarcinoma in situ and invasive cervical cancer) following a 5-year HPV exit testing round in both arms, in women randomised to the HPV arm versus women randomised to the LBC arm, based on an intention-to-treat analysis. The primary outcome will first be tested for non-inferiority and if declared, the primary outcome will be tested for superiority. A total of 36 300 women in birth cohorts not offered vaccination and 84 700 women in cohorts offered vaccination will be recruited, bringing the final sample size to 121 000. The trial is powered for the secondary outcome of cumulative CIN3+ in screen-negative women, adjusted for censoring after CIN2+ treatment and hysterectomy. Approved by the Bellberry Ethics

  8. [Analysis of community colorectal cancer screening in 50-74 years old people in Guangzhou, 2015-2016].

    PubMed

    Li, Y; Liu, H Z; Liang, Y R; Lin, G Z; Li, K; Dong, H; Xu, H; Wang, M

    2018-01-10

    Objective: To analyze the effect of colorectal cancer screening in the general population in Guangzhou, and provide evidence for the for development of colorectal cancer screening policy and strategy. Methods: The data of colorectal cancer screening in Guangzhou during 2015- 2016 were collected. The participation, the positive rate of fecal occult blood test, the detection rate of colonoscopy and screening effect of colonoscopy were evaluated. Results: A total of 220 834 residents aged 50-74 years received the screening, and the positive rate of the screening was 16.77% (37 040 cases). Colonoscopy was performed for 7 821 cases (21.12%). Colorectal lesions were found in 4 126 cases (52.76%), of which 614 (7.85%) and 73 (0.93%) and 230 (2.94%) were identified as advanced adenoma, severe dysplasia lesions and colorectal cancers, respectively. The detection rates of all colorectal lesions were higher in men than in women (all P <0.01). The diagnostic rate of early lesion was 87.24%, and 99 early cancer cases were found, accounting for 46.26% of the total cases. The overall screening detection rate of colorectal cancer was 104.15/100 000, higher than the incidence rate (81.18/100 000) in colorectal cancer surveillance ( P <0.001), but age group <70 years had higher detection rate, age group ≥70 years had higher incidence rate. Conclusions: The colorectal cancer screening strategy in Guangzhou is effective in the detection of the population at high risk, increase the detection rate of colorectal lesions, early diagnosis rate of precancerous lesions and diagnosis rate of early colorectal cancer. The benefit in those aged69 years was more obvious than that in those aged 70-74 years. It is necessary to improve the compliancy of colorectal cancer screening in population at high risk.

  9. Clinical efficacy of transrectal ultrasound-guided prostate biopsy in men younger than 50 years old with an elevated prostate-specific antigen concentration (>4.0 ng/mL).

    PubMed

    Lu, Chin-Heng; Lin, Tzu-Ping; Shen, She Huei; Huang, Yi-Hsiu; Chung, Hsiao-Jen; Kuo, Junne-Yih; Huang, William J S; Wu, Howard H H; Chang, Yen-Hwa; Lin, Alex T L; Chen, Kuang-Kuo

    2017-07-01

    Prostate cancer (PCa) is not commonly found in men younger than 50 years of age. However, serum prostate-specific antigen (PSA) concentration has been examined more frequently at a younger age in Asia partially due to an increased awareness of prostate cancer. The purpose of our study was to investigate the efficacy and complication of PSA-triggered transrectal ultrasonography-guided prostate (TRUSP) biopsies. We retrospectively reviewed TRUSP biopsies in young men with elevated PSA concentration in Taipei Veterans General Hospital. We reviewed the cases of patients younger than 50 years of age with elevated PSA concentration (>4.0 ng/mL), who received 12 cores TRUSP biopsies at TPEVGH from January 2008-December 2013. The age, family history, digital rectal examination (DRE) results, PSA concentration, free/total PSA ratio, total prostate volume, PSA density, lower urinary tract symptoms and complications after the procedure were reviewed. The pathologic findings of TRUSP biopsy and clinical follow-up were reviewed and analyzed according to the Epstein criteria. A total of 77 patients were included and were divided into 2 groups: 1) the younger group consisted of 20 patients <40 years of age; and 2) the elder group had 57 patients who were 40-50 years of age. The overall detection rate of PCa was 11.69% (9/77), and all of the PCa cases were diagnosed in the elder group (group detection rate: 15.8%). There was a significant difference in the severity of lower urinary tract symptoms (LUTS) between these 2 groups. All PCa patients were clinically significant according to the Epstein criteria. Two patients experienced fever (2.60%) after TRUSP biopsy. From our patient cohort, it appears that no benefit was apparent for patients younger than 40 years old who received TRUSP biopsy, even with elevated PSA. However, PCa detected in men between 40 and 50 years of age were all clinically significant. Overall, our results supported current major practice guidelines which

  10. Prevalence of Eligibility Criteria for the Systolic Blood Pressure Intervention Trial in US Adults Among Excluded Groups: Age <50 Years, Diabetes Mellitus, or a History of Stroke.

    PubMed

    Bress, Adam P; Tanner, Rikki M; Hess, Rachel; Gidding, Samuel S; Colantonio, Lisandro D; Shimbo, Daichi; Muntner, Paul

    2016-07-12

    Adults <50 years old, with diabetes mellitus, or a history of stroke were not enrolled in the Systolic Blood Pressure Intervention Trial (SPRINT). Estimating the size and characteristics of these excluded groups who meet the other SPRINT eligibility criteria may provide information on the potential impact of providers extending the SPRINT findings to these populations. We analyzed the National Health and Nutrition Examination Survey 2003-2012 (n=25 076) to estimate the percentage and characteristics of US adults ≥20 years in 3 populations (age <50 years, diabetes mellitus, or history of stroke) excluded from SPRINT who otherwise meet the trial eligibility criteria: age50 years, systolic blood pressure (SBP) 130-180 mm Hg, high cardiovascular disease risk, and not having trial exclusion criteria. Overall, 1.0% (95% CI 0.8-1.3) of US adults age <50 years, 25.4% (95% CI 23.4-27.6) with diabetes mellitus, and 19.0% (95% CI 16.0-22.4) with history of stroke met the other SPRINT eligibility criteria. Among US adults with SBP ≥130 mm Hg, other SPRINT eligibility criteria were met by 7.5% (95% CI 6.1-9.2) of those age <50 years, 32.9% (95% CI 30.5-35.4) with diabetes mellitus, and 23.0% (95% CI 19.4-27.0) with history of stroke. Among US adults meeting the other SPRINT eligibility criteria, antihypertensive medication was being taken by 31.0% (95% CI 23.9-41.3) of those <50 years, 63.0% (95% CI 58.2-67.6) with diabetes mellitus, and 68.9% (95% CI 59.4-77.1) with a history of stroke. A substantial percentage of US adults with diabetes mellitus or history of stroke and a small percentage <50 years old meet the other SPRINT eligibility criteria. © 2016 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

  11. Health Disadvantage in US Adults Aged 50 to 74 Years: A Comparison of the Health of Rich and Poor Americans With That of Europeans

    PubMed Central

    Glymour, M. Maria; Banks, James; Mackenbach, Johan P.

    2009-01-01

    Objectives. We compared the health of older US, English, and other European adults, stratified by wealth. Methods. Representative samples of adults aged 50 to 74 years were interviewed in 2004 in 10 European countries (n = 17 481), England (n = 6527), and the United States (n = 9940). We calculated prevalence rates of 6 chronic diseases and functional limitations. Results. American adults reported worse health than did English or European adults. Eighteen percent of Americans reported heart disease, compared with 12% of English and 11% of Europeans. At all wealth levels, Americans were less healthy than were Europeans, but differences were more marked among the poor. Health disparities by wealth were significantly smaller in Europe than in the United States and England. Odds ratios of heart disease in a comparison of the top and bottom wealth tertiles were 1.94 (95% confidence interval [CI] = 1.69, 2.24) in the United States, 2.13 (95% CI = 1.73, 2.62) in England, and 1.38 (95% CI = 1.23, 1.56) in Europe. Smoking, obesity, physical activity levels, and alcohol consumption explained a fraction of health variations. Conclusions. American adults are less healthy than Europeans at all wealth levels. The poorest Americans experience the greatest disadvantage relative to Europeans. PMID:19150903

  12. The Impact of Therapeutic Recreational Gymnastic Exercise on Basic Motor Skills of Hearing-Impaired Children Aged between 6 and 9 Years

    ERIC Educational Resources Information Center

    Demirel, Nurcan

    2018-01-01

    Purpose: The purpose of the current study is to investigate the impact of therapeutic recreational gymnastic exercises on basic motor skills of hearing-impaired children aged between 6-9 years. Material and Method: 18 students (12 boys; 6 girls) between the ages of 6-9 years participated in the study. 9 of these students were determined as…

  13. Cervical cancer screening after 50: near extinction?

    PubMed

    Abdullah, Nik N; Daud, Suzanna; Al-Kubaisy, Waqar; Saari, Izni S; Saad, Siti R

    2016-11-01

    The objectives of this study were to determine the prevalence and predictors of Pap smear screening among women aged 50 years and older. This cross-sectional study was conducted at two large urban health centres in Selangor. A total of 515 women aged 50 and older were recruited. The mean age of the respondents was 58.83±7.05, with a range of 50- 83 years. The prevalence of Pap smear screening was 39.22% (n=202). From the multivariate analysis, Pap smear screening was significantly associated with health care provider advice (adjusted odds ratio (AOR)=18.75; 95% CI=8.30, 42.37); tertiary (AOR=11.26; 95% CI=1.50, 84.68) and secondary education level (AOR=9.47; 95% CI=1.43, 62.84); use of contraception (AOR=2.90; 95% CI=1.48, 5.69); heart disease (AOR=0.22; 95% CI=0.05, 0.97); and worry about Pap smear results (AOR=0.20; 95% CI=0.09, 0.42). The prevalence of Pap smear screening in the older women is unsatisfactory. Health care provider advice, education level, use of contraception, heart disease and worry about Pap smear results were predictors of undergoing Pap smear screening in this study population. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  14. Changes in physical functioning among men and women aged 50-79 years in Germany: an analysis of National Health Interview and Examination Surveys, 1997-1999 and 2008-2011.

    PubMed

    Buttery, A K; Du, Y; Busch, M A; Fuchs, J; Gaertner, B; Knopf, H; Scheidt-Nave, C

    2016-12-01

    This study examines changes in physical functioning among adults aged 50-79 years in Germany based on data from two German National Health Interview and Examination Surveys conducted in 1997-1999 (GNHIES98) and 2008-2011 (DEGS1). Using cross-sectional data from the two surveys (GNHIES98, n = 2884 and DEGS1, n = 3732), we examined changes in self-reported physical functioning scores (Short Form-36 physical functioning subscale (SF-36 PF)) by sex and age groups (50-64 and 65-79 years). Covariables included educational level, living alone, nine chronic diseases, polypharmacy (≥5 prescribed medicines), body mass index, sports activity, smoking and alcohol consumption. Multimorbidity was defined as ≥2 chronic diseases. Multivariable models were fitted to examine consistency of changes in physical functioning among certain subgroups and to assess changes in mean SF-36 PF scores, adjusting for changes in covariables between surveys. Mean physical functioning increased among adults aged 50-79 years between surveys in unadjusted analyses, but this change was not as marked among men aged 65-79 years who experienced rising obesity (20.6 to 31.5%, p = 0.004) and diabetes (13.0 to 20.0%, p = 0.014). Prevalence of multimorbidity and polypharmacy use increased among men and women aged 65-79 years. In sex and age specific multivariable analyses, changes in physical functioning over time were consistent across subgroups. Gains in physical functioning were explained by improved education, lower body mass index and improved health-related behaviours (smoking, alcohol consumption, sports activity) in women, but less so among men. Physical functioning improved in Germany among adults aged 50-79 years. Improvements in the population 65-79 years were less evident among men than women, despite increases in multimorbidity prevalence among both sexes. Changes in health behaviours over time differed between sexes and help explain variations in physical functioning

  15. Analysis of oxybutynin treatment for hyperhidrosis in patients aged over 40 years

    PubMed Central

    Wolosker, Nelson; Krutman, Mariana; Teivelis, Marcelo Passos; de Paula, Rafael Pessanha; Kauffman, Paulo; de Campos, Jose Ribas Milanez; Puech-Leão, Pedro

    2014-01-01

    ABSTRACT Objective: Our aim was to analyze the effectiveness of oxybutynin for hyperhidrosis treatment in patients over 40 years. Methods: Eighty-seven patients aged over 40 years were divided into two groups. One group consisted of 48 (55.2%) patients aged between 40 and 49 years, and another was composed of 39 (44.8%) patients aged over 50 years (50 to 74 years). A comparative analysis of Quality of Life and level of hyperhidrosis between the groups was carried out 6 weeks after a protocol treatment with oxybutynin. A validated clinical questionnaire was used for evaluation. Results: In the younger age group, 75% of patients referred a “partial” or “great” improvement in level of hyperhidrosis after treatment. This number was particularly impressive in patients over 50 years, in which 87.2% of the cases demonstrated similar levels of improvement. Over 77% of patients in both groups demonstrated improvement in Quality of Life. Excellent outcomes were observed in older patients, in which 87.1% of patients presented “slightly better” (41%) or “much better” (46.1%) improvement. Conclusion: Patients aged over 40 years with hyperhidrosis presented excellent results after oxybutynin treatment. These outcomes were particularly impressive in the age group over 50 years, in which most patients had significant improvement in Quality of Life and in level of hyperhidrosis. PMID:24728245

  16. Cost-effectiveness of digital mammography screening before the age of 50 in The Netherlands.

    PubMed

    Sankatsing, Valérie D V; Heijnsdijk, Eveline A M; van Luijt, Paula A; van Ravesteyn, Nicolien T; Fracheboud, Jacques; de Koning, Harry J

    2015-10-15

    In the Netherlands, routine mammography screening starts at age 50. This starting age may have to be reconsidered because of the increasing breast cancer incidence among women aged 40 to 49 and the recent implementation of digital mammography. We assessed the cost-effectiveness of digital mammography screening that starts between age 40 and 49, using a microsimulation model. Women were screened before age 50, in addition to the current programme (biennial 50-74). Screening strategies varied in starting age (between 40 and 50) and frequency (annual or biennial). The numbers of breast cancers diagnosed, life-years gained (LYG) and breast cancer deaths averted were predicted and incremental cost-effectiveness ratios (ICERs) were calculated to compare screening scenarios. Biennial screening from age 50 to 74 (current strategy) was estimated to gain 157 life years per 1,000 women with lifelong follow-up, compared to a situation without screening, and cost €3,376/LYG (3.5% discounted). Additional screening increased the number of LYG, compared to no screening, ranging from 168 to 242. The costs to generate one additional LYG (i.e., ICER), comparing a screening strategy to the less intensive alternative, were estimated at €5,329 (biennial 48-74 vs. current strategy), €7,628 (biennial 45-74 vs. biennial 48-74), €10,826 (biennial 40-74 vs. biennial 45-74) and €18,759 (annual 40-49 + biennial 50-74 vs. biennial 40-74). Other strategies (49 + biennial 50-74 and annual 45-49 + biennial 50-74) resulted in less favourable ICERs. These findings show that extending the Dutch screening programme by screening between age 40 and 49 is cost-effective, particularly for biennial strategies. © 2015 UICC.

  17. Reference values for body composition and associations with blood pressure in Kenyan adults aged50 years old.

    PubMed

    Bastawrous, Madeleine C; Piernas, Carmen; Bastawrous, Andrew; Oke, Jason; Lasserson, Daniel; Mathenge, Wanjiku; Burton, Matthew J; Jebb, Susan A; Kuper, Hannah

    2018-05-15

    To develop age- and sex-specific centile reference curves for fat-free mass (FFM) and fat mass (FM) adjusted for height in an adult Kenyan population and to investigate the association between FM, FFM and blood pressure (BP). Measures of body composition from bioimpedance analyses and BP were collected in 1995 participants aged50 years in Nakuru County, Kenya. Reference curves were produced using the LMS method. Multivariable linear regression models were used to test the cross-sectional association between body composition indexes and BP. The age- and sex-specific reference curves for body composition (FMI and FFMI) confirmed that FFMI is lower in both men and women with increasing age. FMI declines with age in women while among men the decline starts after 70 years. FFM was higher in men (47.4 ± 7.2 kg) than in women (38.8 ± 5.5 kg), while FM was lower in men (17.3 ± 8.1 kg) than in women (24.4 ± 10.2 kg). FMI, FFMI and BMI were all positively associated with systolic and diastolic BP, and after adjusting for body weight, FFMI remained positively associated with systolic BP and the FMI remained positively associated with diastolic BP. There was no evidence to suggest that FMI and FFMI were superior to measurement of BMI alone. These body composition reference curves provide normative data on body composition for older adults in Kenya. Further research should consider the prospective associations with health, including frailty-related outcomes.

  18. Contextualizing Psychosocial Determinants of Alcohol Use by Age Cohorts of Adults Living With HIV, Ages 50 and Older.

    PubMed

    Mannes, Zachary L; Burrell, Larry E; Dunne, Eugene M; Hearn, Lauren E; Whitehead, Nicole Ennis

    We examined the influence of age on associations between affective states, social support, and alcohol use by age cohorts. We recruited 96 older Black adults living with HIV from the southeastern United States in 2013 and 2014. Participants completed questionnaires assessing demographics, psychological function, and substance use. Hierarchical regression analyses assessed the relationship between psychosocial factors and alcohol use in a 50- to 59-year-old group, and a 60-years-and-older age group. After controlling for covariates, trait anger, state anger, and life stress were positively associated with alcohol consumption in the younger group, while social support was negatively associated with alcohol consumption in the older group. Interventions should target negative affective states in 50- to 59-year-old adults with HIV, and preserve social support for adults with HIV as they age, as such interventions will likely have an impact on these individuals' alcohol consumption and longstanding quality of life. Copyright © 2016 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

  19. Low prevalence of abdominal aortic aneurysm in the Seychelles population aged 50 to 65 years.

    PubMed

    Yerly, Patrick; Madeleine, George; Riesen, Walter; Bovet, Pascal

    2013-03-01

    The prevalence of abdominal aortic aneurysm (AAA) and its risk factors are well known in Western countries but few data are available from low- and middle- income countries. We are not aware of systematically collected population- based data on AAA in the African region. We evaluated the prevalence of AAA in a population- based cardiovascular survey conducted in the Republic of Seychelles in 2004 (Indian Ocean, African region). Among the 353 participants aged 50 to 64 years and screened with ultrasound, the prevalence of AAA was 0.3% (95% CI: 0- 0.9) and the prevalence of ectatic dilatations of the abdominal aorta was 1.5% (95% CI: 0.2- 2.8). The prevalence of AAA in the general population seemed lower in Seychelles than in Western countries, despite a high prevalence in Seychelles of risk factors of AAA, such as smoking (in men), high blood pressure and hypercholesterolaemia.

  20. The Effect of Overweight/Obesity on Cardiovascular Responses to Acute Psychological Stress in Men Aged 50-70 Years

    PubMed Central

    Torres, Susan J.; Turner, Anne I.; Jayasinghe, Sisitha U.; Reynolds, John; Nowson, Caryl A.

    2014-01-01

    Background To determine the effect of adiposity in males aged 50-70 years on cardiovascular responses to acute psychological stress. Methods Lean (BMI 20-25 kg/m2) (n = 21) and overweight/obese (BMI 27-35 kg/m2) (n = 21) men aged 50-70 years were subjected to psychological stress. Systolic blood pressure, diastolic blood pressure, heart rate, total peripheral resistance, and cardiac output were measured by a Finometer during resting (60 min), stress (30 min), and recovery (90 min). Results The lean group had a significantly higher SBP stress reactivity when compared to the overweight/obese group (51.5 ± 3.7% vs. 41.0 ± 2.9% (mean ± SEM); p < 0.05). A significant effect of time was observed for systolic blood pressure, diastolic blood pressure, heart rate, total peripheral resistance, and cardiac output (p < 0.0001 for all). There were significant time × body type interactions for systolic blood pressure, diastolic blood pressure, heart rate, total peripheral resistance, and cardiac output (p < 0.05 for all). Total peripheral resistance during recovery was higher in the lean compared to the overweight/obese group (p < 0.05). In the lean group, systolic and diastolic blood pressure variability remained elevated after stress (p < 0.05) but returned to resting levels in the overweight/obese group (p > 0.05). Conclusion Moderate adiposity in men was associated with reduced systolic blood pressure % reactivity, total peripheral resistance, and blood pressure variability after psychological stress. Overweight/obese men appear to be at no greater risk of unfavorable cardiovascular responses to stress. PMID:25428119

  1. Maternal obesity, gestational diabetes, breastfeeding and childhood overweight at age 2 years.

    PubMed

    Bider-Canfield, Z; Martinez, M P; Wang, X; Yu, W; Bautista, M P; Brookey, J; Page, K A; Buchanan, T A; Xiang, A H

    2017-04-01

    Maternal obesity, excessive gestational weight gain (EGWG), gestational diabetes mellitus (GDM) and breastfeeding are four important factors associated with childhood obesity. The objective of the study was to assess the interplay among these four factors and their independent contributions to childhood overweight in a cohort with standard clinical care. The cohort included 15 710 mother-offspring pairs delivered in 2011. Logistic regression was used to assess associations between maternal exposures and childhood overweight (body mass index >85th percentile) at age 2 years. Mothers with pre-pregnancy obesity or overweight were more likely to have EGWG, GDM and less likely to breastfeed ≥6 months. Mothers with GDM had 40-49% lower EGWG rates and similar breastfeeding rates compared with mothers without GDM. Analysis adjusted for exposures and covariates revealed an adjusted odds ratio (95% confidence interval) associated with childhood overweight at age 2 years of 2.34 (2.09-2.62), 1.50 (1.34-1.68), 1.23 (1.12-1.35), 0.95 (0.83-1.10) and 0.76 (0.69-0.83) for maternal obesity, overweight, EGWG, GDM and breastfeeding ≥6 months vs. <6 months, respectively. In this large clinical cohort, GDM was not associated with, but maternal pre-pregnancy obesity or overweight and EGWG were independently associated with an increased risk, and breastfeeding ≥6 months was associated with a decreased risk of childhood overweight at age 2 years. © 2016 World Obesity Federation.

  2. Successful amblyopia therapy initiated after age 7 years: compliance cures.

    PubMed

    Mintz-Hittner, H A; Fernandez, K M

    2000-11-01

    To report successful therapy for anisometropic and strabismic amblyopia initiated after age 7 years. A consecutive series of 36 compliant children older than 7 years (range, 7.0 to 10.3 years; mean, 8.2 years) at initiation of amblyopia therapy for anisometropic (19 patients; mean age, 8.3 years), strabismic (9 patients; mean age, 8.0 years), or anisometropic and strabismic (8 patients; mean age, 8.0 years) amblyopia was studied. Initial (worst) visual acuities were between 20/50 and 20/400 (log geometric mean, -0.83 [antilog, 20/134] for all patients; -0.88 [antilog, 20/151] for anisometropic patients; -0.70 [antilog, 20/100] for strabismic patients; and -0.88 [antilog, 20/151] for anisometropic and strabismic patients). Initial (worst) binocularity was absent or reduced in all cases. Therapy consisted of (1) full-time standard occlusion (21 patients; mean age, 8.0 years), (2) total penalization (7 patients; mean age, 7.8 years), or (3) full-time occlusive contact lenses (8 patients; mean age, 8.8 years). Final (best) visual acuities were between 20/20 and 20/30 for all 36 patients. Final (best) binocularity was maintained or improved for 22 (61%) of 36 patients, including 16 anisometropic patients (84%), 2 strabismic patients (22%), and 4 anisometropic and strabismic patients (50%). Given compliance, therapy for anisometropic and strabismic amblyopia can be successful even if initiated after age 7 years. Arch Ophthalmol. 2000;118:1535-1541

  3. A cross-sectional analysis of age and sex patterns in grip strength, tooth loss, near vision and hearing levels in Chinese aged 50-74 years.

    PubMed

    Wu, Yili; Pang, Zengchang; Zhang, Dongfeng; Jiang, Wenjie; Wang, Shaojie; Li, Shuxia; Kruse, Torben A; Christensen, Kaare; Tan, Qihua

    2012-01-01

    By focusing on four health variables, handgrip strength, near visual acuity, tooth loss and hearing level, this study examined the different patterns of age-related changes in these variables in Chinese aged from 50 to 74 years, as well as explored the relationship among the variables in a cross-sectional sample of 2006 individuals. The data exhibited high quality with a low missing rate of under 5% in any age groups for each variable. Effects of age and sex on the changes in the four health variables were assessed using multiple regression models with age and sex interactions included. Upon the highly significant effects of age on all four measurements, we observed substantially higher grip strength for men who, however, exhibited a faster age-related decline than for women. No sex difference or age-sex interaction was found in the number of teeth lost. Near visual acuity displayed a faster age-related decline in women than in men but neither the overall sex difference nor age-sex interaction reached statistical significance. For hearing function, while no sex difference was found at middle frequency, women had better sensitivity at high frequency and men were more sensitive at low frequency. Multivariate analysis did not support an age-related common mechanism underlying the four health variables. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  4. Comparison of intramuscular and subcutaneous administration of a herpes zoster live-attenuated vaccine in adults aged50 years: a randomised non-inferiority clinical trial.

    PubMed

    Diez-Domingo, Javier; Weinke, Thomas; Garcia de Lomas, Juan; Meyer, Claudius U; Bertrand, Isabelle; Eymin, Cécile; Thomas, Stéphane; Sadorge, Christine

    2015-02-04

    Zostavax(®) is a live, attenuated varicella zoster virus (VZV) vaccine developed specifically for the prevention of HZ and PHN in individuals aged50 years. During the clinical development of Zostavax, which was mainly in the US, the vaccine was administrated by the subcutaneous (SC) route. In Europe, many healthcare professionals prefer administering vaccines by the intramuscular (IM) route. This was an open-label, randomised trial conducted in 354 subjects aged50 years. The primary objectives were to demonstrate that IM administration is both non-inferior to SC administration in terms of 4-week post-vaccination geometric mean titres (GMTs), and elicits an acceptable geometric mean fold-rise (GMFR) of antibody titres measured by glycoprotein enzyme-linked immunosorbent assay. Pre-specified non-inferiority was set as the lower bound of the 95% confidence interval (CI) of the GMT ratio (IM/SC) being >0.67. An acceptable GMFR for the IM route was pre-specified as the lower bound of its 95% CI being >1.4. Description of the VZV immune response using the interferon-gamma enzyme-linked immunospot (IFN-γ ELISPOT) assay and of the safety were secondary objectives. Participants were randomised to IM or SC administration (1:1). The baseline demographics were comparable between groups; mean age: 62.6 years (range: 50.0-90.5). The primary immunogenicity objectives were met (per protocol analysis): GMT ratio (IM/SC): 1.05 (95% CI: 0.93-1.18); GMFR: 2.7 (2.4-3.0). VZV immune response using IFN-γ ELISPOT were comparable between groups. Frequencies of systemic adverse events were comparable between groups. Injection-site reactions were less frequent with IM than SC route: erythema (15.9% versus 52.5%), pain (25.6% versus 39.5%) and swelling (13.6% versus 37.3%), respectively. In adults aged50 years, IM administration of Zostavax elicited similar immune responses to SC administration and was well tolerated, with fewer injection-site reactions than with SC

  5. Alcohol consumption at age 11-12 years and traumatic dental injuries at age 15-16 years in school children from East London.

    PubMed

    Baig Enver, Muneera; Marcenes, Wagner; Stansfeld, Stephen A; Bernabé, Eduardo

    2016-10-01

    To explore the association between alcohol consumption at age 11-12 years and traumatic dental injuries (TDI) at age 15-16 years. Data of 635 adolescents who participated in phases I and III of the Research with East London Adolescents Community Health Survey (RELACHS), a longitudinal school-based survey of a representative sample of adolescents from East London, were used for this study. Information on socio-demographic characteristics and alcohol consumption was obtained from questionnaires in phase I when adolescents were 11-12 years of age. Data on TDI and clinical characteristics (incisor overjet and lip coverage) were taken from clinical examination in phase III when adolescents were 15-16 years of age. The association between (lifetime and last month) alcohol consumption and TDI was assessed in crude and adjusted logistic regression models. Overall, 14.5% of adolescents had ever consumed alcohol and 3.5% had consumed alcohol the month before the baseline survey, whereas 17% of adolescents had experienced TDI by age 15-16 years. No significant association of alcohol consumption with TDI was seen in these adolescents for either lifetime (adjusted odds ratio [OR]: 0.87; 95% confidence interval [CI]: 0.45-1.67) or last month consumption of alcohol (adjusted OR: 0.86; 95% CI: 0.28-2.69). This study did not support the association between alcohol use and TDI in adolescents. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  6. Age-Related 12-Year Changes in Dietary Diversity and Food Intakes among Community-Dwelling Japanese Aged 40 to 79 Years.

    PubMed

    Otsuka, R; Nishita, Y; Tange, C; Tomida, M; Kato, Y; Imai, T; Ando, F; Shimokata, H

    2018-01-01

    This study describes trends in dietary diversity and food intake over 12 years according to age at first participation in the study. Prospective cohort study. The National Institute for Longevity Sciences - Longitudinal Study of Aging, a community-based study. Participants included 922 men and 879 women who participated in the first study-wave (age, 40-79 years) and also participated in at least one study-wave from the second to seventh study-wave. Study-waves were conducted biennially. Dietary intake was calculated from 3-day dietary records with photographs. Dietary diversity was determined using the Quantitative Index for Dietary Diversity based on food intake. A mixed-effects model was used to estimate linear changes in dietary diversity and food intake over 12 years according to age at first study-wave. Mean (standard deviation (SD)) follow-up time and number of study-wave visits were 9.5 (3.7) years and 5.4 (1.8), respectively. Mean (SD, range) dietary diversity score was 0.86 (0.06, 0.52-0.96) in men and 0.88 (0.04, 0.66-0.96) in women, respectively. Fixed effects for interactions of age and time with dietary diversity score were statistically significant (p<0.05). The slope of dietary diversity among men aged 40 to 55 years increased (40-year-old slope = 0.00093/year, p<0.01; 55-year-old slope = 0.00035/year, p=0.04), with a decreasing trend started at 65 years old, although this trend was not significant (65-year-old slope = -0.00003/year, p=0.88; 79-year-old slope = -0.00057/year, p=0.21). The slope of dietary diversity among women aged 40 to 44 years increased (40-year-old slope = 0.00053/year, p=0.02; 44-year-old slope = 0.00038/year, p=0.04), whereas the slope of dietary diversity among women aged 63 to 79 years decreased (63-year-old slope = -0.00033/year, p=0.03; 79-year-old slope = -0.00092/year, p<0.001). Fruit, milk and dairy intake decreased in men around their 60s; milk and dairy intake decreased in women around their 50s; and beans and fruit

  7. Prevalence of diabetes and unrecognized diabetes in hypertensive patients aged 40 to 79 years in southwest China

    PubMed Central

    Liu, Ya; Hu, Rong; Ouyang, Ling-yun; Liu, Jian-xiong; Li, Xiu-jun; Yi, Yan-jing; Wang, Tzung-Dau; Zhao, Shui-ping

    2017-01-01

    This study aimed to assess the prevalence of diabetes and unrecognized diabetes in hypertensive patients aged 40 to 79 years in Southwest China. From September 2013 to March 2014, a cross-sectional survey was conducted in 4021 hypertensive patients aged 40 to 79 years living in Chengdu and Chongqing, China. Fasting plasma glucose (FPG) and 2h plasma glucose (2-hPG) in an oral glucose-tolerance test (OGTT) were used for assessments. Whether the patients previously had diabetes (DM) was determined by their own reports. The survey was carried out by the same questionnaire for all respondents. DM prevalence was 32.0% in hypertensive patients aged 40 to 79 years in Southwest China, with the rates of 29.6% and 33.5% in men and women, respectively (P<0.001). DM prevalence increased with age age and body-mass index. DM prevalence rates were 16.9%, 24.7%, 38.2% and 41.9% in hypertensive patients aged 40–49, 50–59, 60–69 and over 70, respectively. DM prevalence were 30.6%, 27.9%, 37.1%, and 37.4%, for BMI<18.5, 18.5–24.9, 25.0–29.9, and ≥30, respectively. Prevalence of unrecognized DM were 20.8% in hypertensive patients aged 40 to 79 years in Southwest China. Using only fasting blood glucose testing without OGTT would have resulted in 65.0% of missed DM diagnosis in these newly diagnosed patients. The prevalence of DM and unrecognized DM were high in hypertensive patients aged 40 to 79 years in Southwest China.These findings indicate that hypertensive patients aged 40 to 79 years should regularly submit to community-based OGTT screening for timely DM diagnosis. PMID:28192474

  8. Obstetric and neonatal outcome in women aged 50 years and up: A collaborative, Nordic population-based study.

    PubMed

    Khatibi, Ali; Nybo Andersen, Anne-Marie; Gissler, Mika; Morken, Nils-Halvdan; Jacobsson, Bo

    2018-05-01

    Childbearing at extremely advanced maternal age is a globally increasing trend, but only a few studies have described the outcomes of these pregnancies. The aim of this study was to describe the occurrence of childbearing at age 50 and up in the Nordic countries, as well as to examine the frequency of adverse obstetric and neonatal outcomes. A descriptive population-based study was designed. Data from 1991 to 2013 were collected from the Medical Birth Registries in Denmark, Finland, Norway and Sweden. We investigated the occurrence of antepartum, delivery and neonatal outcomes. A total of 170 deliveries, in 141 singleton and 29 multiple pregnancies, were identified in mothers aged 50 and up. The highest frequency during this period was 6 per 100,000 deliveries. The prevalence for selected adverse outcomes in singleton pregnancies were: intrauterine fetal death (IUFD) 6%, preeclampsia 4%, preterm delivery 14%, gestational diabetes 8% and cesarean delivery 50%. In multiple pregnancies, the respective prevalence were: IUFD 2%, preeclampsia 22%, preterm delivery 57%, gestational diabetes 10% and cesarean delivery 79%. Pregnancy after assisted reproductive technologies was frequent (29% of singleton and 50% of multiple pregnancies). This study found high frequency of obstetric and neonatal complications at extremely advanced maternal age. Despite a high prevalence of stillbirth in singleton pregnancies in the studied Nordic countries, other complications were less frequent than those previously reported in different populations. Adequate preconception consultation concerning maternal and neonatal hazards is highly recommended in this group of women. Copyright © 2018. Published by Elsevier B.V.

  9. Has Adult Sleep Duration Declined Over the Last 50+ Years?

    PubMed Central

    Youngstedt, Shawn D.; Goff, Eric E.; Reynolds, Alex M.; Kripke, Daniel F.; Irwin, Michael R.; Bootzin, Richard R.; Khan, Nidha; Jean-Louis, Girardin

    2015-01-01

    Summary The common assumption that population sleep duration has declined in the past few decades has not been supported by recent reviews, which have been limited to self-reported data. The aim of this review was to assess whether there has been a reduction in objectively recorded sleep duration over the last 50+ years. The literature was searched for studies published from 1960–2013, which assessed objective sleep duration (TST) in healthy normal-sleeping adults. The search found 168 studies that met inclusion criteria, with 257 data points representing 6,052 individuals ages 18–88 years. Data were assessed by comparing the regression lines of age vs. TST in studies conducted between 1960–1989 vs. 1990–2013. Weighted regression analyses assessed the association of year of study with age-adjusted TST across all data points. Regression analyses also assessed the association of year of study with TST separately for 10-year age categories (e.g., ages 18–27 years), and separately for polysomnographic and actigraphic data, and for studies involving a fixed sleep schedule and participants’ customary sleep schedules. Analyses revealed no significant association of sleep duration with study year. The results are consistent with recent reviews of subjective data, which have challenged the notion of a modern epidemic of insufficient sleep. PMID:26478985

  10. Shingles (herpes zoster) vaccine (zostavax(®)): a review of its use in the prevention of herpes zoster and postherpetic neuralgia in adults aged50 years.

    PubMed

    Keating, Gillian M

    2013-07-01

    The live, attenuated shingles (herpes zoster) vaccine Zostavax(®) is approved in the EU for use in the prevention of herpes zoster and postherpetic neuralgia in adults aged50 years. In adults aged ≥60 years, zoster vaccine reduced the burden of illness associated with herpes zoster, with reductions in the incidence of postherpetic neuralgia and herpes zoster, according to the results of the Shingles Prevention Study. Results of subsequent Short- and Long-Term Persistence Substudies indicate that the efficacy of zoster vaccine is maintained in the longer term, albeit with a gradual decline over time. In the Zostavax Efficacy and Safety Trial, zoster vaccine reduced the incidence of herpes zoster in adults aged 50-59 years. Findings of these studies are supported by the results of large, retrospective, cohort studies. Zoster vaccine was generally well tolerated, with injection-site adverse events being the most commonly reported adverse events. In conclusion, zoster vaccine provides an important opportunity to reduce the burden of illness associated with herpes zoster by reducing the incidence of herpes zoster and postherpetic neuralgia.

  11. Education Level Is a Strong Prognosticator in the Subgroup Aged More Than 50 Years Regardless of the Molecular Subtype of Breast Cancer: A Study Based on the Nationwide Korean Breast Cancer Registry Database.

    PubMed

    Hwang, Ki-Tae; Noh, Woochul; Cho, Se-Heon; Yu, Jonghan; Park, Min Ho; Jeong, Joon; Lee, Hyouk Jin; Kim, Jongjin; Oh, Sohee; Kim, Young A

    2017-10-01

    This study investigated the role of the education level (EL) as a prognostic factor for breast cancer and analyzed the relationship between the EL and various confounding factors. The data for 64,129 primary breast cancer patients from the Korean Breast Cancer Registry were analyzed. The EL was classified into two groups according to the education period; the high EL group (≥ 12 years) and low EL group (< 12 years). Survival analyses were performed with respect to the overall survival between the two groups. A high EL conferred a superior prognosis compared to a low EL in the subgroup aged > 50 years (hazard ratio, 0.626; 95% confidence interval [CI], 0.577 to 0.678) but not in the subgroup aged50 years (hazard ratio, 0.941; 95% CI, 0.865 to 1.024). The EL was a significant independent factor in the subgroup aged > 50 years according to multivariate analyses. The high EL group showed more favorable clinicopathologic features and a higher proportion of patients in this group received lumpectomy, radiation therapy, and endocrine therapy. In the high EL group, a higher proportion of patients received chemotherapy in the subgroups with unfavorable clinicopathologic features. The EL was a significant prognosticator across all molecular subtypes of breast cancer. The EL is a strong independent prognostic factor for breast cancer in the subgroup aged > 50 years regardless of the molecular subtype, but not in the subgroup aged50 years. Favorable clinicopathologic features and active treatments can explain the main causality of the superior prognosis in the high EL group.

  12. Influenza vaccination health impact and cost effectiveness among adults aged 50 to 64 and 65 and older.

    PubMed

    Maciosek, Michael V; Solberg, Leif I; Coffield, Ashley B; Edwards, Nichol M; Goodman, Michael J

    2006-07-01

    Influenza causes approximately 36,000 deaths per year in the United States despite the presence of an effective vaccine. This assessment of the value of influenza vaccination to the U.S. population is part of an update to the 2001 ranking of clinical preventive services recommended by the U.S. Preventive Services Task Force. The forthcoming ranking will include the new recommendation of the Advisory Committee on Immunization Practices to extend influenza vaccination to adults aged 50 to 64 years. This service is evaluated on the two most important dimensions: burden of disease prevented and cost effectiveness. Study methods, described in a companion article, are designed to ensure consistency across many services. Over the lifetime of a birth cohort of 4 million, it is estimated that about 275,000 quality-adjusted life years (QALYs) would be saved if influenza vaccination were offered annually to all people after age 50. Eighty percent of the QALYs saved (220,000) would be achieved by offering the vaccine only to persons aged 65 and older. In year 2000 dollars, the cost effectiveness of influenza vaccination is $980 per QALY saved in persons aged 65 and older, and $28,000 per QALY saved in persons aged 50 to 64. When the costs of patient time and travel are excluded, the cost effectiveness ratio of vaccinating 50- to 64-year-olds decreases to $7200 per QALY saved, and vaccinating those aged 65 and older saves $17 per person vaccinated. Influenza vaccination is a high-impact, cost-effective service for persons aged 65 and older. Vaccinations are also cost effective for persons aged 50 to 64.

  13. Screening Women Aged 50-59 for CRC Using Fecal Occult Blood Test Produces Outcomes Similar to Men Undergoing Screening Colonoscopy.

    PubMed

    Mooers, Harrison M; Holub, Jennifer L; Lieberman, David A

    2018-06-13

    Average-risk women aged 50-59 years have a lower incidence and mortality of colorectal cancer relative to age-matched men, calling into question the benefit of screening colonoscopy in this age group. We aimed to determine whether FOBT is an effective initial screening test in 50-59-year-old women. We conducted a cross-sectional study using a computerized endoscopic report generator. We identified 320,906 individuals who had average-risk screening colonoscopy and 32,369 who had colonoscopy for positive FOBT. The primary outcome was the positive predictive value (PPV) of FOBT for large polyp(s) greater than 9 mm, as a surrogate for advanced neoplasia. Among patients aged 50-59 years undergoing screening colonoscopy, men were more likely than women to have large polyps (6.3 vs 4.2%, p < 0.0001). Black women undergoing screening colonoscopy had higher rates of large polyps compared to non-Black women. The PPV in FOBT-positive men aged 50-54 (11.5%) and 55-59 (14.4%) was higher than in women aged 50-54 (6.1%) and 55-59 (5.4%). Despite this lower PPV, women aged 50-54 with a positive FOBT had a similar rate of large polyps as 50-54-year-old men undergoing screening colonoscopy (6.1 vs 6.3%, p = 0.626). CRC screening with FOBT identifies 50-59-year-old men and women with a higher risk of large polyps. Since younger women have a lower risk of large polyps than men, screening with FOBT in 50-59-year-old non-Black women could be an effective screening strategy, with outcomes similar to the use of screening colonoscopy in 50-59-year-old men.

  14. Assessment of universal health coverage for adults aged 50 years or older with chronic illness in six middle-income countries

    PubMed Central

    Frenz, Patricia; Grabenhenrich, Linus; Keil, Thomas; Tinnemann, Peter

    2016-01-01

    Abstract Objective To assess universal health coverage for adults aged 50 years or older with chronic illness in China, Ghana, India, Mexico, the Russian Federation and South Africa. Methods We obtained data on 16 631 participants aged 50 years or older who had at least one diagnosed chronic condition from the World Health Organization Study on Global Ageing and Adult Health. Access to basic chronic care and financial hardship were assessed and the influence of health insurance and rural or urban residence was determined by logistic regression analysis. Findings The weighted proportion of participants with access to basic chronic care ranged from 20.6% in Mexico to 47.6% in South Africa. Access rates were unequally distributed and disadvantaged poor people, except in South Africa where primary health care is free to all. Rural residence did not affect access. The proportion with catastrophic out-of-pocket expenditure for the last outpatient visit ranged from 14.5% in China to 54.8% in Ghana. Financial hardship was more common among the poor in most countries but affected all income groups. Health insurance generally increased access to care but gave insufficient protection against financial hardship. Conclusion No country provided access to basic chronic care for more than half of the participants with chronic illness. The poor were less likely to receive care and more likely to face financial hardship in most countries. However, inequity of access was not fully determined by the level of economic development or insurance coverage. Future health reforms should aim to improve service quality and increase democratic oversight of health care. PMID:27034521

  15. Perfluoroalkyl Substances, Sex Hormones, and Insulin-like Growth Factor-1 at 6-9 Years of Age: A Cross-Sectional Analysis within the C8 Health Project.

    PubMed

    Lopez-Espinosa, Maria-Jose; Mondal, Debapriya; Armstrong, Ben G; Eskenazi, Brenda; Fletcher, Tony

    2016-08-01

    Exposure to some perfluoroalkyl substances (PFAS), such as perfluorohexane sulfonate (PFHxS), perfluorooctanoate (PFOA), perfluorooctane sulfonate (PFOS), and perfluorononanoic acid (PFNA), may alter levels of sex hormones and insulin-like growth factor-1 (IGF-1) in animals. Human studies on this topic are scarce, and none have been conducted in young children. We investigated the relationship between levels of PFAS and estradiol, total testosterone, and IGF-1 in 2,292 children (6-9 years of age) from the C8 Health Project who lived near a chemical plant in the Mid-Ohio Valley (USA) with local contamination from PFOA. Serum samples were collected in 2005-2006 and analyzed for PFAS, sex hormones, and IGF-1. Results from regression models were expressed as the adjusted percentage difference (95% CI) per sex-specific interquartile range (IQR) increment of each PFAS serum concentration. Analyses by PFAS quartiles were also conducted. Median concentrations of PFHxS, PFOA, PFOS, and PFNA were 8, 35, 22, and 1.7 ng/mL in boys and 7, 30, 21, and 1.7 ng/mL in girls. In boys, PFOA concentrations were significantly associated with testosterone levels (-4.9%; 95% CI: -8.7, -0.8%); PFOS with estradiol (-4.0%; 95% CI: -7.7, -0.1%), testosterone (-5.8%; 95% CI: -9.4, -2.0%), and IGF-1 (-5.9%; 95% CI: -8.3, -3.3%); and PFNA with IGF-1 (-3.5%; 95% CI: -6.0, -1.0%). In girls, significant associations were found between PFOS and testosterone (-6.6%; 95% CI: -10.1, -2.8%) and IGF-1 (-5.6%; -8.2, -2.9%); and PFNA and IGF-1 (-3.8%; 95% CI: -6.4, -1.2%). In both sexes, the magnitudes of the associations decreased monotonically across quartiles for both testosterone and IGF-1 in relation to PFOS, and for IGF-1 and PFNA in girls. To our knowledge, this is the first study suggesting that PFAS are associated with lower levels of IGF-1 and sex hormones in young children. Lopez-Espinosa MJ, Mondal D, Armstrong BG, Eskenazi B, Fletcher T. 2016. Perfluoroalkyl substances, sex hormones, and

  16. Prevalence and determinants of age-related macular degeneration in the 50 years and older population: A hospital based study in Maharashtra, India

    PubMed Central

    Kulkarni, Sucheta R; Aghashe, Supriya R; Khandekar, Rajiv B; Deshpande, Madan D

    2013-01-01

    Background: We present the magnitude and determinants of age-related macular degeneration (ARMD) among the 50 year and older population that visited our hospital. Materials and Methods: This was a cohort of eye patients with ARMD, seen from 2006 to 2009. Optometrist noted the best-corrected vision. Ophthalmologists examined eyes using a slit-lamp bio-microscope. The ARMD was confirmed by fluoresceine angiography and optical coherent tomography. The age, sex, history of smoking, sun exposure, family history of ARMD, diet, body mass index (BMI), hypertension, and diabetes were associated with ARMD. Result: Of the 19,140 persons of ≥ 50 years of age-attending eye clinic in our hospital, 302 persons had ARMD in at least one eye. The proportion of overall ARMD was 1.38% (95% CI 1.21--1.55). The proportion of age-related maculopathy (ARM) and late ARMD was 1.14% (95% CI 0.99--1.29) and 0.24% (95% CI 0.21–0.24) respectively. ARM was unilateral and bilateral in 64 (29.2%) and 155 (70.8%) persons respectively. Dry ARMD was found in 47.8%. On regression analysis, old age (OR = 1.05), male (OR = 0.54), and history of smoking (OR = 2.32) were significant risk factors of ARMD. A total of 4.2% of persons with ARMD were blind (vision <3/60). Only 43% of persons with ARMD had J6 grade of the best-corrected near vision. Conclusion: ARMD does not seem to be of public health magnitude in the study area. Early stages of ARMD were common among patients. ge, being male, and history of smoking were significant risk factors for ARMD. PMID:23571245

  17. Influenza vaccination recommended for all adults aged between 50 and 64 years: conceptual basis and methodological limitations.

    PubMed

    Manzoli, L; De Vito, C; Flacco, M E; Marzuillo, C; Boccia, A; Villari, P

    2012-01-01

    In the first half of this year the experts of the Italian Society of Hygiene (SItI), along with those of other National Scientific Societies, agreed with the recommendations made by the USA CDC in 2009, and developed a proposal for a vaccination schedule (Vaccine Schedule for Life), in which influenza vaccination is recommended for all adults aged between 50 and 64 years. In the National Plan for Vaccinal Prevention 2012-2014, which was published just before the issue of the SItI Calendar but concluded earlier (end of 2011), influenza vaccination is recommended "only" for all persons > or = 65 years or included in one of the many at-risk categories. The issue is controversial and has generated considerable debate at national and international level. This short note discusses the logical processes and the scientific evidence in support or against the decision to extend the influenza vaccination. The Authors conclude that the epidemiological approach used by SItI experts is appropriate. In any case, further studies on the topic are strongly needed, and their results should be taken into account in the drafting of future vaccination schedules.

  18. [Association between hair cortisol concentration and overweight and obesity in 6-9 years old childhood].

    PubMed

    Hu, J J; Duan, X N; Fang, J; Xu, N; Wan, Y H; Su, P Y; Tao, F B; Sun, Y

    2017-12-06

    Objective: To determine the possible relations between hair cortisol concentration (HCC) as a biomarker of chronic stress and childhood overweight and obesity. Methods: Children from grade 1 to 3 from 2 primary schools in Bengbu were invited to participate in the study; and those who suffer from mental disorders, endocrine diseases and those who took hormone drugs were excluded. Parental questionnaire was implemented to collect information on physical activity, screen time, sleep duration, sugar-beverage consumption, as well as socio-economic status. Height and weight were examined. Eligible hair samples from 1 263 children (598 boys and 665 girls) were obtained, and the cortisol content was determined. Multivariate logistic regression model analysis was recruited to examine the association between HCC quartiles and overweight and obesity among boys and girls, respectively. Results: HCC in P (50) ( P (25)- P (75)) among girls and boys was separately 11.86 (10.57-13.15) and 11.71 (10.54-13.09) µg/kg ( Z=- 0.886, P= 0.376); HCC in P (50) ( P (25)- P (75)) among non-overweight, overweight and obesity boys was separately 11.62 (10.45-12.82), 12.24 (10.88-13.55) and 12.30 (10.99-13.53) µg/kg (χ(2)=8.24, P= 0.016); HCC in P (50) ( P (25)- P (75)) among non-overweight, overweight and obesity girls was separately 11.35 (10.06-12.62), 12.07 (11.04-13.21) and 12.59 (11.12-13.63) µg/kg (χ(2)=36.16, P< 0.001). After age, physical activity, screen time, sleep duration, sugared beverages and socio-economic status adjusted, compared with HCC in Q 1 level, girls whose HCC in Q 2, Q 3 Q 4 level had higher rates in overweight, with OR (95 %CI ) at 1.10 (1.04-3.32), 2.59 (1.51-4.45) and 3.16 (1.79-5.57), respectively. Girls with HCC in Q 3 and Q 4 level had higher rates in obesity, with OR (95 %CI ) at 2.22 (1.16-4.26) and 5.62 (3.04-10.41). Among boys, highest quartiles in HCC was risk factor for overweight, OR (95 %CI ) was 2.14 (1.18-3.90). Conclusion: Hair cortisol had a

  19. Sexual activity in Brazilian women aged 50 years or older within the framework of a population-based study.

    PubMed

    Valadares, Ana Lúcia Ribeiro; Santos Machado, Vanessa S; da Costa-Paiva, Lúcia S; de Souza, Maria Helena; Osis, Maria José; Pinto-Neto, Aarão M

    2014-03-01

    This study aims to evaluate the prevalence of sexual activity, factors associated with being sexually active, and sexual self-perception in women 50 years or older living in a Brazilian city. This population-based study applied a questionnaire to a random sample of 622 Brazilian women 50 years or older, representative of a population of 131,800 women, to obtain data on sexual activity and women's perception of their sexual life as part of a broader study that dealt with women's health. Associations between sexual activity, women's perception of their sexual life, and demographic, behavioral, and medical characteristics were determined. Overall, 36.7% of the participants reported being sexually active. Of these, 53.5% classified their sexual life as very good or good. Multiple regression analysis showed that the main factors associated with the absence of sexual activity were not having a partner (prevalence ratio [PR], 0.16; 95% CI, 0.12-0.23; P < 0.001), aging (PR, 0.95; 95% CI, 0.94-0.96; P < 0.001), and current or past smoking of five or more cigarettes per day (PR, 0.79; 95% CI, 0.63-0.98; P = 0.034), whereas being sexually active was associated with the practice of physical activity (PR, 1.20; 95% CI, 1.02-1.41; P = 0.032). A woman's classification of her sexual life as very poor, poor, or fair was associated with current or past use of natural remedies to treat menopausal symptoms (PR, 1.38; 95% CI, 1.06-1.81; P = 0.020). The main factors associated with the absence of sexual activity are not having a sexual partner, aging, and smoking, whereas weekly physical activity is associated with being sexually active. A poorer classification of a woman's sexual life is associated with her having used natural remedies to treat menopausal symptoms.

  20. Age-specific population frequencies of amyloidosis and neurodegeneration among cognitively normal people age 50-89 years: a cross-sectional study

    PubMed Central

    Jack, Clifford R.; Wiste, Heather J.; Weigand, Stephen D.; Rocca, Walter A.; Knopman, David S.; Mielke, Michelle M.; Lowe, Val J.; Senjem, Matthew L.; Gunter, Jeffrey L.; Preboske, Gregory M.; Pankratz, Vernon S.; Vemuri, Prashanthi; Petersen, Ronald C.

    2015-01-01

    Summary Background As treatment of pre-clinical Alzheimer's disease (AD) becomes a focus of therapeutic intervention, observational research studies should recognize the overlap between imaging abnormalities associated with typical aging vs those associated with AD. Our objective was to characterize how typical aging and pre-clinical AD blend together with advancing age in terms of neurodegeneration and b-amyloidosis. Methods We measured age-specific frequencies of amyloidosis and neurodegeneration in 985 cognitively normal subjects age 50 to 89 from a population-based study of cognitive aging. Potential participants were randomly selected from the Olmsted County, Minnesota population by age- and sex-stratification and invited to participate in cognitive evaluations and undergo multimodality imaging. To be eligible for inclusion, subjects must have been judged clinically to have no cognitive impairment and have undergone amyloid PET, FDG PET and MRI. Imaging studies were obtained from March 2006 to December 2013. Amyloid positive/negative status (A+/A−) was determined by amyloid PET using Pittsburgh Compound B. Neurodegeneration positive/negative status (N+/N−) was determined by an AD-signature FDG PET measure and/or hippocampal volume on MRI. We labeled subjects positive or negative for neurodegeneration (FDG PET or MRI) or amyloidosis by using cutpoints defined such that 90% of 75 clinically diagnosed AD dementia subjects were categorized as abnormal. APOE genotype was assessed using DNA extracted from blood. Every individual was assigned to one of four groups: A−N−, A+N−, A−N+, or A+N+. Age specific frequencies of the 4 A/N groups were determined cross-sectionally using multinomial regression models. Associations with APOE ε4 and sex effects were evaluated by including these covariates in the multinomial models. Findings The population frequency of A−N− was 100% (n=985) at age 50 and declined thereafter. The frequency of A+N− increased to a

  1. 50 Years of Fermilab

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lincoln, Don

    America’s leading particle physics laboratory is turning 50 years old this year. Fermilab’s Dr. Don Lincoln remembers the laboratory’s first half century and looks forward to the fascinating research topics that Fermilab’s scientific staff are looking at as they leap forward into the future.

  2. Education Level Is a Strong Prognosticator in the Subgroup Aged More Than 50 Years Regardless of the Molecular Subtype of Breast Cancer: A Study Based on the Nationwide Korean Breast Cancer Registry Database

    PubMed Central

    Hwang, Ki-Tae; Noh, Woochul; Cho, Se-Heon; Yu, Jonghan; Park, Min Ho; Jeong, Joon; Lee, Hyouk Jin; Kim, Jongjin; Oh, Sohee; Kim, Young A

    2017-01-01

    Purpose This study investigated the role of the education level (EL) as a prognostic factor for breast cancer and analyzed the relationship between the EL and various confounding factors. Materials and Methods The data for 64,129 primary breast cancer patients from the Korean Breast Cancer Registry were analyzed. The EL was classified into two groups according to the education period; the high EL group (≥ 12 years) and low EL group (< 12 years). Survival analyses were performed with respect to the overall survival between the two groups. Results A high EL conferred a superior prognosis compared to a low EL in the subgroup aged > 50 years (hazard ratio, 0.626; 95% confidence interval [CI], 0.577 to 0.678) but not in the subgroup aged50 years (hazard ratio, 0.941; 95% CI, 0.865 to 1.024). The EL was a significant independent factor in the subgroup aged > 50 years according to multivariate analyses. The high EL group showed more favorable clinicopathologic features and a higher proportion of patients in this group received lumpectomy, radiation therapy, and endocrine therapy. In the high EL group, a higher proportion of patients received chemotherapy in the subgroups with unfavorable clinicopathologic features. The EL was a significant prognosticator across all molecular subtypes of breast cancer. Conclusion The EL is a strong independent prognostic factor for breast cancer in the subgroup aged > 50 years regardless of the molecular subtype, but not in the subgroup aged50 years. Favorable clinicopathologic features and active treatments can explain the main causality of the superior prognosis in the high EL group. PMID:28161933

  3. Personality traits in old age: measurement and rank-order stability and some mean-level change.

    PubMed

    Mõttus, René; Johnson, Wendy; Deary, Ian J

    2012-03-01

    Lothian Birth Cohorts, 1936 and 1921 were used to study the longitudinal comparability of Five-Factor Model (McCrae & John, 1992) personality traits from ages 69 to 72 years and from ages 81 to 87 years, and cross-cohort comparability between ages 69 and 81 years. Personality was measured using the 50-item International Personality Item Pool (Goldberg, 1999). Satisfactory measurement invariance was established across time and cohorts. High rank-order stability was observed in both cohorts. Almost no mean-level change was observed in the younger cohort, whereas Extraversion, Agreeableness, Conscientiousness, and Intellect declined significantly in the older cohort. The older cohort scored higher on Agreeableness and Conscientiousness. In these cohorts, individual differences in personality traits continued to be stable even in very old age, mean-level changes accelerated.

  4. The effect of sensorimotor training on the postural stability of visually impaired women over 50 years of age.

    PubMed

    Maćkowiak, Zuzanna; Osiński, Wieslaw; Salamon, Artur

    2015-01-01

    Previous studies indicated that blind and visually impaired people are a group with greater risk of falls. Postmenopausal changes significantly decrease physical efficiency and impair the body's mechanisms for maintaining postural stability. In addition, the frequency of falls among women is much higher than in men. The aim of this study was to analyze the effect of sensorimotor exercise on changes in postural stability of visually impaired women over 50 years of age. Visually impaired women from group E showed a lower level of postural stability measured with EO compared to the healthy women. After completing the exercise, a more pronounced improvement in the level of postural stability was observed in group E.

  5. Does Age Impact Text-Message Dependence?

    PubMed

    Ferraro, F Richard

    2018-01-01

    Little research has examined how age impacts texting dependence, despite the increased usage of texting and other social media applications in older adults. In the present study, three age groups (18-29 years of age, n = 135; 30-49 years of age, n = 58; 50-69 years of age, n = 19) were given the Self-Perceptions of Text Messaging Dependency Scale (SPTMDS). This self-report measure examines Emotion Reaction, Excessive Use, Disruption of Relationships with text Messages and Psychological/Behavioral Symptoms Concerning Heavy Usage). Results revealed that (a) texting dependence decreased across the three age groups and (b) that this decrease occurred for all four sub-scales of the SPTMDS (all p's < .01). These results have implications for how one aspect of social media (namely texting) is used and ultimately accepted by older adults.

  6. The clinical evaluation of low-dose heparin in haemodialysis: a prospective study using the heparin-coated AN69 ST membrane.

    PubMed

    Chanard, Jacques; Lavaud, Sylvie; Maheut, Hervé; Kazes, Isabelle; Vitry, Fabien; Rieu, Philippe

    2008-06-01

    The AN69 ST haemodialysis membrane, a new membrane resulting from coating polyethyleneimine upon the polyacrylonitrile surface, binds heparin. In patients at risk of bleeding, a pilot study has demonstrated the efficient anticoagulant effect of this heparin-coated membrane. Study design. In chronic haemodialyzed patients, we evaluated whether this anticoagulant effect can be validated in a controlled, prospective, open study. Pragmatically, we tested the hypothesis of no difference of the massive clotting rate in two groups of patients haemodialyzed either with 50% reduced standard doses of nonfractionated heparin using the heparin-coated AN69 ST or with a full dose of heparin (100%) using another type of dialysis membrane that does not bind heparin. Secondary objectives included evaluation of partial clotting, changes in haemoglobin levels, erythropoietin consumption and dialyzer performances. One hundred and eighty-four patients were elected and 170 finally included in an 18-month follow-up study. They were allocated to one of the two arms of the study. In the heparin-reduced group (n = 85, mean age: 73 +/- 11 years), 12 472 sessions were performed after priming the AN69 ST dialyzer with 2 L of heparinized saline (5000 IU/L heparin) and using 50% reduced doses of previously administered heparin. In the control group with standard heparin (n = 85, mean age: 74 +/- 13 years), 14 154 sessions were analysed (NS), and mean heparin doses were 2718 +/- 1388 and 4800 +/- 1564 IU per session, respectively (P < 0.001). In the heparin-reduced group, massive clotting occurred in 1.4 per 1000 sessions, whereas it occurred in 1.6 per 1000 sessions in the standard heparin group (P < 0.05). Mild to moderate partial clotting in the venous drip chamber and in the dialyzer was evaluated in a subset of patients, on a visual scale. It was more frequent in the experimental group than in the control group (P < 0.001). Platelets, haemoglobin levels, erythropoietin needs and dialyzer

  7. Comparison of functional gains after arthroscopic rotator cuff repair in patients over 70 years of age versus patients under 50 years of age: a prospective multicenter study.

    PubMed

    Moraiti, Constantina; Valle, Pablo; Maqdes, Ali; Boughebri, Omar; Dib, Chourky; Giakas, Giannis; Kany, Jean; Elkholti, Kamil; Garret, Jérôme; Katz, Denis; Leclère, Franck Marie; Valenti, Philippe

    2015-02-01

    To assess rotator cuff rupture characteristics and evaluate healing and the functional outcome after arthroscopic repair in patients older than 70 years versus patients younger than 50 years. We conducted a multicenter, prospective, comparative study of 40 patients younger than 50 years (group A) and 40 patients older than 70 years (group B) treated with arthroscopic rotator cuff repair. Patients older than 70 years were operated on only if symptoms persisted after 6 months of conservative treatment, whereas patients younger than 50 years were operated on regardless of any persistent symptoms. Imaging consisted of preoperative magnetic resonance imaging and postoperative ultrasound. Preoperative and postoperative function was evaluated with Constant and modified Constant scores. Patient satisfaction was also assessed. The evaluations were performed at least 1 year postoperatively. No patient was lost to follow-up. The incidence of both supraspinatus and infraspinatus tears was greater in group B. Greater retraction in the frontal plane and greater fatty infiltration were observed in group B. The Constant score was significantly improved in both groups (51 ± 12.32 preoperatively v 77.18 ± 11.02 postoperatively in group A and 48.8 ± 10.97 preoperatively v 74.6 ± 12.02 postoperatively in group B, P < .05). The improvement was similar in both groups. The modified Constant score was also significantly improved in both groups (57.48 ± 18.23 preoperatively v 81.35 ± 19.75 postoperatively in group A and 63.09 ± 14.96 preoperatively v 95.62 ± 17.61 postoperatively in group B, P < .05). The improvement was greater for group B (P < .05). Partial rerupture of the rotator cuff occurred in 2 cases in group A and 5 cases in group B. Complete rerupture was observed in 2 patients in group B. In group A, 29 patients (72.5%) were very satisfied, 8 (20%) were satisfied, and 3 (7.5%) were less satisfied. In group B, 33 patients (82.5%) were very satisfied, 6 (15%) were

  8. WHO European Childhood Obesity Surveillance Initiative in Serbia: a prevalence of overweight and obesity among 6-9-year-old school children.

    PubMed

    Djordjic, Visnja; Radisavljevic, Snezana; Milanovic, Ivana; Bozic, Predrag; Grbic, Miljana; Jorga, Jagoda; Ostojic, Sergej M

    2016-09-01

    The World Health Organization (WHO) European Childhood Obesity Surveillance Initiative (COSI) is a public health program established in order to understand the progress of the obesity epidemic in young populations and gain inter-country comparisons within the European region, yet the data from a number of East European countries, including Serbia, were not available then. Therefore, the main aim of this cross-sectional study was to collect data about the prevalence of overweight and obesity among 6-9-year-old school children in Serbia according to the standardized protocol during the Fourth COSI Implementation Round. From September 2015 to November 2015, 5102 first- and second-grade primary-school children (age 7.7±0.6 years) were assessed for weight, height, and body mass index (BMI) in 14 Serbian school districts. The prevalence rates of obesity, as calculated using the International Obesity Task Force (IOTF) cut-off points, vary across different age groups, with the lowest obesity rates reported in 7-year-old boys (6.2%), while the highest obesity prevalence rates were observed in 6-year-old boys (9.7%). In addition, being overweight was strongly associated with poor local community development and lower level of urbanization. The overall prevalence of overweight (23.1%, including obesity) and obesity (6.9%) in Serbian primary-school children seem to be comparable to rather high rates previously reported in other countries participating in the COSI program, indicating an obesity epidemic in Serbian children. This surveillance system should be regularly implemented throughout Europe, providing comparable data on rates of overweight/obesity in primary schools that might drive prudent actions to reverse the pandemic trend of childhood obesity.

  9. 50 CFR 23.69 - How can I trade internationally in fur skins and fur skin products of bobcat, river otter, Canada...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) International Trade in Certain Specimens § 23.69 How can I trade internationally in fur... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in fur...

  10. Construct validity of the BESTest, mini-BESTest and briefBESTest in adults aged 50 years and older.

    PubMed

    O'Hoski, Sachi; Sibley, Kathryn M; Brooks, Dina; Beauchamp, Marla K

    2015-09-01

    The Balance Evaluation Systems Test (BESTest) and its two abbreviated versions (mini-BESTest and briefBESTest) are functional balance tools that have yet to be validated in middle aged and elderly people living in the community. Determine the construct validity of the three BESTest versions by comparing them with commonly-used measures of balance, balance confidence and physical activity, and examining their ability to discriminate between groups with respect to falls and fall risk. This was a secondary analysis of data from 79 adults (mean age 68.7±10.57 years). Pearson correlation coefficients were used to examine the relationships between each BESTest measure and the Activities-Specific Balance Confidence (ABC) scale, the Physical Activity Scale for the Elderly (PASE), the Timed Up and Go (TUG) and the Single Leg Stance (SLS) test. Independent t-tests were used to examine differences in balance between fallers (≥1 fall in previous year) and non-fallers and individuals classified at low versus high fall risk using the Elderly Falls Screening Test (EFST). The BESTest measures showed moderate associations with the ABC scale and TUG (r=0.62-0.67 and -0.60 to -0.68 respectively), fair associations (r=0.33-0.40) with the PASE and moderate to high associations (r=0.67-0.77) with the SLS. Fallers showed a trend (p=0.054) for lower scores on the original BESTest, and people at high risk for falls had significantly lower scores on all BESTest versions. These findings support the construct validity of the BESTest, mini-BESTest and briefBESTest in adults over 50 years old. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. Celebrating 50 Years of Testing

    NASA Image and Video Library

    2016-04-19

    What better way to mark 50 years of rocket engine testing than with a rocket engine test? Stennis Space Center employees enjoyed a chance to view an RS-68 engine test at the B-1 Test Stand on April 19, almost 50 years to the day that the first test was conducted at the south Mississippi site in 1966. The test viewing was part of a weeklong celebration of the 50th year of rocket engine testing at Stennis. The first test at the site occurred April 23, 1966, with a 15-second firing of a Saturn V second stage prototype (S-II-C) on the A-2 Test Stand. The center subsequently tested Apollo rocket stages that carried humans to the moon and every main engine used to power 135 space shuttle missions. It currently tests engines for NASA’s new Space Launch System vehicle.

  12. Sexual Behaviors, Healthcare Interactions, and HIV-Related Perceptions Among Adults Age 60 Years and Older: An Investigation by Race/Ethnicity.

    PubMed

    Glaude-Hosch, Jonathan A; Smith, Matthew Lee; Heckman, Timothy G; Miles, Toni P; Olubajo, Babatunde A; Ory, Marcia G

    2015-01-01

    Older adults are remaining sexually active for longer periods of time, underscoring the need to assess sexual activity patterns in this group and identify differences by race/ethnicity, some of which may have implications for the development and implementation of sexual risk reduction interventions. Using data from the 2010 National Social Life, Health, and Aging Project, this study examined responses from 1,429 adults aged 60 years and older. Multinomial logistic regression compared sexual behaviors, health-related indicators, interactions with healthcare professionals, and HIV-related perceptions across participants' race/ethnicity. Approximately 81% of participants self-reported as non-Hispanic white, 10.59% as African American, and 8.05% as Hispanic. On average, participants were 69.9 years of age. In the previous year, 49.3% of participants engaged in sexual intercourse; only 3% used condoms. The majority of participants (83.1%) visited a physician at least twice in the previous year, 30.9% had discussed sex with a physician since turning 50, and 14.2% had been tested for HIV. Relative to non-Hispanic whites, African Americans were more likely to be divorced (OR=3.23, P<0.001) or widowed (OR=2.90, P<0.001); have more lifetime sexually transmitted infection (STI) diagnoses (OR=1.67, P=0.030); and have paid for sex (OR=2.83, P=0.002). Although African Americans had greater perceived risk for HIV infection (OR=1.66, P=0.046), they were less likely to have discussed sex with a physician since turning 50 (OR=0.45, P=0.009). Contextualized interventions to improve patient-provider communication and proactive screening behaviors in sexually-active and aging African Americans are needed.

  13. Socio-demographic correlates of participation in mammography: a survey among women aged between 35- 69 in Tehran, Iran.

    PubMed

    Samah, Asnarulkhadi Abu; Ahmadian, Maryam

    2012-01-01

    The rates of breast cancer have increased over the past two decades, and this raises concern about physical, psychological and social well-being of women with breast cancer. Further, few women really want to do breast cancer screening. We here investigated the socio-demographic correlates of mammography participation among 400 asymptomatic Iranian women aged between 35 and 69. A cross-sectional survey was conducted at the four outpatient clinics of general hospitals in Tehran during the period from July through October, 2009. Bi-variate analyses and multi-variate binary logistic regression were employed to find the socio- demographic predictors of mammography utilization among participants. The rate of mammography participation was 21.5% and relatively high because of access to general hospital services. More women who had undergone mammography were graduates from university or college, had full-time or part-time employment, were insured whether public or private, reported a positive family history of breast cancer, and were in the middle income level (P <0.01).The largest number of participating women was in the age range of 41 to 50 years. The results of multivariate logistic regression further showed that education (95%CI: 0.131-0.622), monthly income (95%CI: 0.038-0.945), and family history of breast cancer (95%CI: 1.97-9.28) were significantly associated (all P <0.05)with mammography participation. The most important issue for a successful screening program is participation. Using a random sample, this study found that the potential predictor variables of mammography participation included a higher education level, a middle income level, and a positive family history of breast cancer for Iranian women after adjusting for all other demographic variables in the model.

  14. Fourfold increased detection of Lynch syndrome by raising age limit for tumour genetic testing from 50 to 70 years is cost-effective.

    PubMed

    Sie, A S; Mensenkamp, A R; Adang, E M M; Ligtenberg, M J L; Hoogerbrugge, N

    2014-10-01

    Recognising colorectal cancer (CRC) patients with Lynch syndrome (LS) can increase life expectancy of these patients and their close relatives. To improve identification of this under-diagnosed disease, experts suggested raising the age limit for CRC tumour genetic testing from 50 to 70 years. The present study evaluates the efficacy and cost-effectiveness of this strategy. Probabilistic efficacy and cost-effectiveness analyses were carried out comparing tumour genetic testing of CRC diagnosed at age 70 or below (experimental strategy) versus CRC diagnosed at age 50 or below (current practice). The proportions of LS patients identified and cost-effectiveness including cascade screening of relatives, were calculated by decision analytic models based on real-life data. Using the experimental strategy, four times more LS patients can be identified among CRC patients when compared with current practice. Both the costs to detect one LS patient (€9437/carrier versus €4837/carrier), and the number needed to test for detecting one LS patient (42 versus 19) doubled. When family cascade screening was included, the experimental strategy was found to be highly cost-effective according to Dutch standards, resulting in an overall ratio of €2703 per extra life-year gained in additionally tested patients. Testing all CRC tumours diagnosed at or below age 70 for LS is cost-effective. Implementation is important as relatives from the large number of LS patients that are missed by current practice, can benefit from life-saving surveillance. © The Author 2014. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  15. Neighborhood physical disorder, social cohesion, and insomnia: results from participants over age 50 in the Health and Retirement Study.

    PubMed

    Chen-Edinboro, Lenis P; Kaufmann, Christopher N; Augustinavicius, Jura L; Mojtabai, Ramin; Parisi, Jeanine M; Wennberg, Alexandra M V; Smith, Michael T; Spira, Adam P

    2014-09-15

    ABSTRACT Background: We determined the association between neighborhood socio-environmental factors and insomnia symptoms in a nationally representative sample of US adults aged >50 years. Methods: Data were analyzed from two waves (2006 and 2010) of the Health and Retirement Study using 7,231 community-dwelling participants (3,054 men and 4,177 women) in the United States. Primary predictors were neighborhood physical disorder (e.g. vandalism/graffiti, feeling safe alone after dark, and cleanliness) and social cohesion (e.g. friendliness of people, availability of help when needed, etc.); outcomes were insomnia symptoms (trouble falling asleep, night awakenings, waking too early, and feeling unrested). Results: After adjustment for age, income, race, education, sex, chronic diseases, body mass index, depressive symptoms, smoking, and alcohol consumption, each one-unit increase in neighborhood physical disorder was associated with a greater odds of trouble falling asleep (odds ratio (OR) = 1.09, 95% confidence interval (CI): 1.04-1.14), waking too early (OR = 1.05, 95% CI: 1.00-1.10), and, in adults aged69 years (adjusting for all variables above except age), feeling unrested in the morning (OR = 1.11, 95% CI: 1.02-1.22 in 2006). Each one-unit increase in lower social cohesion was associated with a greater odds of trouble falling asleep (OR = 1.06, 95% CI: 1.01-1.11) and feeling unrested (OR = 1.09, 95% CI: 1.04-1.15). Conclusions: Neighborhood-level factors of physical disorder and social cohesion are associated with insomnia symptoms in middle-aged and older adults. Neighborhood-level factors may affect sleep, and consequently health, in our aging population.

  16. Studying the burden of community-acquired pneumonia in adults aged50 years in primary health care: an observational study in rural Crete, Greece

    PubMed Central

    Bertsias, Antonios; Tsiligianni, Ioanna G; Duijker, George; Siafakas, Nikolaos; Lionis, Christos

    2014-01-01

    Background: Community-acquired pneumonia (CAP) is a potentially life-threatening condition that often requires hospitalisation particularly in the elderly population or in patients with comorbidities. Aims: The aims of this study were to estimate the CAP frequency and severity in a well-defined primary healthcare setting in rural Crete, to record patient characteristics, their immunisation status and to estimate hospitalisation frequency and determinants. Methods: An observational study was designed and implemented in a rural setting within the prefecture of Heraklion in the island of Crete, Greece. Eligible patients were those aged 50 years or above, presenting with CAP based on signs and symptoms and positive X-ray findings. Results: A total of 124 CAP cases were recorded, 40 of which (32.3%) were hospitalised. Τhe age-standardised CAP incidence was estimated to be 236.7 cases per 100,000 persons aged50 years. Forty-three patients (35.2%) were vaccinated against pneumococcus. The most frequent chronic illnesses were heart disease (64.5%), chronic obstructive pulmonary disease (32.5%), and type 2 diabetes (21%). Hospitalisation determinants included advanced age (⩾74 years, Odds ratio (OR) 7.13; P value=0.001; 95% confidence interval (CI), 2.23–22.79), obesity (OR 3.36, P=0.037; 95% CI, 1.08–10.52), ⩾40 pack-years of smoking (OR 3.82, P value=0.040; 95% CI, 1.07–18.42), presence of multimorbidity (OR 5.77, P value=0.003; 95% CI, 1.81–18.42) and pneumococcal vaccination (OR 0.29, P value=0.041; 95% CI, 0.09–0.95). Conclusions: This study highlighted patient characteristics and aspects of CAP epidemiology in the context of a rural primary care setting in southern Europe where limited data have been published until now. PMID:24965889

  17. Are religiosity and prayer use related with multiple behavioural risk factors for chronic diseases in European adults aged 50+ years?

    PubMed

    Linardakis, M; Papadaki, A; Smpokos, E; Sarri, K; Vozikaki, M; Philalithis, A

    2015-05-01

    Behavioural risk factors for chronic diseases involve factors relating to lifestyle habits. This study examined the relationship of religious and spiritual beliefs with the adoption and presence of multiple behavioural risk factors (MBRFs) in European adults. Cross-sectional study. Data were used from 16,557 individuals, aged 50years, participating in the Survey of Health, Ageing and Retirement in Europe (2004/05). MBRFs clustering was defined by high body weight, smoking, physical inactivity and risky alcohol consumption, and regression estimations with religiosity and prayer use were assessed based on sampling weights. In total, 79.4% of participants had received religious education, 33.4% had used prayer '≥1 time/day' and 53.3% had clustering of 2+ MBRFs. Lower prevalence of smoking was found in males (20.6% vs. 29.4%, P < 0.05), as well as in females (13.1% vs. 22.6%, P < 0.05), who prayed '≥1 time/day', compared to those who never prayed. Categorical regression analysis revealed that the presence of MBRFs was associated negatively with religious education (standardized beta = -0.048, P < 0.001) and positively with low frequency of prayer use (standardized beta = 0.056, P < 0.001). Having received religious education and prayer use were related to the presence of fewer MBRFs in European adults aged 50years. These lifestyle factors should be assessed as potential determinants of MBRFs adoption when examining chronic disease development in multicultural populations. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  18. The Universal Declaration of Human Rights: 50 Years Old but Still Coming of Age.

    ERIC Educational Resources Information Center

    Flowers, Nancy

    1998-01-01

    Highlights the events of the past 50 years concerning the Universal Declaration of Human Rights that is the first document in human history to codify rights that apply to every person regardless of citizenship in a particular country. Explains why the United States does not comprehend the value of the declaration. (CMK)

  19. [Idiopathic normal pressure hydrocephalus: High incidence in people over 80 years of age].

    PubMed

    Aragonès, Josep Maria; Altimiras, Jacint; Alonso, Francisco; Roura, Pere; Alfonso, Sebastián; Bajo, Lorena

    Idiopathic normal pressure hydrocephalus is usually observed in adults over 60 years of age. The highest incidence of cases is between 70 and 80 years-old, and it could be under-diagnosed in over 80 year-olds. A description is presented on the overall incidence and age group incidence, the delay in the diagnosis, and main outcomes. A descriptive study was performed on patients with idiopathic normal pressure hydrocephalus, in the population of Osona County during the years 2010-2015. The annual incidence rate was 4.43 per 100,000 inhabitants. The incidence increased with age; from 8.09 per 100,000 in the 60 to 69 years age group, to 23.61 per 100,000 in the 70-79 years age group of, and to 37.02 per 100,000 in the 80-89 years age. The delay in the diagnosis was 15.01 ± 10.35 months. All the patients improved after surgery, but only 73.3% of the patients maintained the improvement after one year. Idiopathic normal pressure hydrocephalus is an age related disease and probably underdiagnosed in the elderly. An early diagnosis and a clinical suspicion are essential in patients over 80 years old. Copyright © 2017 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. [Demographic and clinical characterizations of newly diagnosed patients with HIV/AIDS above fifty years of age].

    PubMed

    Asher, Ilan; Elbirt, Daniel; Mahlev-Guri, Keren; Rozenberg-Bezalet, Shira; Werner, Ben; Sthoeger, Zev

    2013-04-01

    Major changes happened in the last decade in the HIV/AIDS pandemic. The disease is no longer limited to young age. Due to the effectiveness of HAART (Highly Active Anti-Retroviral Therapy) as well as new diagnosis in older age groups, many patients in AIDS centers are above 50 years of age. To determine the prevalence, demographics and clinical characteristics of newly diagnosed HIV/AIDS patients older than 50 years compared to younger newly diagnosed patients. Retrospective single center analysis of the demographics and clinical characterizations of 62 newly diagnosed HIV/AIDS patients over 50 years of age. The average age at diagnosis of the whole cohort was 39+/-16 years. There was a gradual increase in the age at diagnosis over the years, as well as the percent of patients above the age of 50 diagnosed with the disease. In comparison to younger patients, in the older group there were more males compared to females and less patients who acquired the HIV/AIDS in unprotected homosexual sex. Furthermore, CD4 cells counts were lower and viral load leveLs were higher at diagnosis in the older group. Despite good adherence, patients above the age of 50 don't achieve adequate immunological response and many are left with significant immunodeficiency (CD4<200). The prevaLence of patients above the age of 50 Living with HIV/AIDS in Israel is rising. Programs aimed at prevention, education and screening for this unique group are mandatory. An AIDS center should adopt new programs and routines to cope with the increasing number of patients over the age of 50 Living with HIV/AIDS.

  1. Does school-based physical activity decrease overweight and obesity in children aged 6-9 years? A two-year non-randomized longitudinal intervention study in the Czech Republic.

    PubMed

    Sigmund, Erik; El Ansari, Walid; Sigmundová, Dagmar

    2012-07-29

    Globally, efforts aimed at the prevention of childhood obesity have led to the implementation of a range of school-based interventions. This study assessed whether augmenting physical activity (PA) within the school setting resulted in increased daily PA and decreased overweight/obesity levels in 6-9-year-old children. Across the first to third primary school years, PA of 84 girls and 92 boys was objectively monitored five times (each for seven successive days) using Yamax pedometer (step counts) and Caltrac accelerometer (activity energy expenditure AEE - kcal/kg per day). Four schools were selected to participate in the research (2 intervention, 2 controls), comprising intervention (43 girls, 45 boys) and control children (41 girls, 47 boys). The study was non-randomized and the intervention schools were selected on the basis of existing PA-conducive environment. Analyses of variance (ANOVA) for repeated measures examined the PA programme and gender effects on the step counts and AEE. Logistic regression (Enter method) determined the obesity and overweight occurrence prospect over the course of implementation of the PA intervention. There was a significant increase of school-based PA during schooldays in intervention children (from ≈ 1718 to ≈ 3247 steps per day; and from 2.1 to ≈ 3.6 Kcal/Kg per day) in comparison with the control children. Increased school-based PA of intervention children during schooldays contributed to them achieving >10,500 steps and >10.5 Kcal/Kg per school day across the 2 years of the study, and resulted in a stop of the decline in PA levels that is known to be associated with the increasing age of children. Increased school-based PA had also positive impact on leisure time PA of schooldays and on PA at weekends of intervention children. One year after the start of the PA intervention, the odds of being overweight or obese in the intervention children was almost three times lower than that of control children (p < 0

  2. Osteoporosis, vitamin C intake, and physical activity in Korean adults aged 50years and over

    PubMed Central

    Kim, Min Hee; Lee, Hae-Jeung

    2016-01-01

    [Purpose] To investigate associations between vitamin C intake, physical activity, and osteoporosis among Korean adults aged 50 and over. [Subjects and Methods] This study was based on bone mineral density measurement data from the 2008 to 2011 Korean National Health and Nutritional Examination Survey. The study sample comprised 3,047 subjects. The normal group was defined as T-score ≥ −1.0, and the osteoporosis group as T-score ≤ −2.5. The odds ratios for osteoporosis were assessed by logistic regression of each vitamin C intake quartile. [Results] Compared to the lowest quartile of vitamin C intake, the other quartiles showed a lower likelihood of osteoporosis after adjusting for age and gender. In the multi-variate model, the odds ratio for the likelihood of developing osteoporosis in the non-physical activity group significantly decreased to 0.66, 0.57, and 0.46 (p for trend = 0.0046). However, there was no significant decrease (0.98, 1.00, and 0.97) in the physical activity group. [Conclusion] Higher vitamin C intake levels were associated with a lower risk of osteoporosis in Korean adults aged over 50 with low levels of physical activity. However, no association was seen between vitamin C intake and osteoporosis risk in those with high physical activity levels. PMID:27134348

  3. Urinary Incontinence, Its Risk Factors, and Quality of Life: A Study among Women Aged 50 Years and above in a Rural Health Facility of West Bengal.

    PubMed

    Biswas, Bijit; Bhattacharyya, Aritra; Dasgupta, Aparajita; Karmakar, Anubrata; Mallick, Nazrul; Sembiah, Sembagamuthu

    2017-01-01

    Urinary incontinence (UI) is a chronic debilitating disease which is often under reported, but laid significant impact on one's quality of life (QoL) thus is of public health importance. The aim of this study is to find out proportion of rural women have UI, its associated risk factors and treatment-seeking behavior, QoL of affected women. This was a cross-sectional clinic-based study conducted from October 2016 to January 2017 among 177 women aged 50 years or above attending a rural health facility with a structured schedule. Data were analyzed using appropriate statistical methods by SPSS (version 16). Forty-nine (27.7%) out of 177 women were found having UI. The most prevalent type of UI was stress UI (51.0%), followed by mixed UI (32.7%) and urge UI (16.3%). In bivariate analysis, study participants who were illiterate, having a history of prolonged labor, having a history of gynecological operation, normal vaginal deliveries (NVDs) (>3), diabetic, having chronic cough, having constipation, and having lower urinary tract symptoms (LUTS) had shown significantly greater odds of having UI. In multivariable illiteracy (adjusted odds ratio [AOR] - 2.41 [1.02-5.69]), NVDs (AOR - 3.37 [1.54-7.37]), a history of gynecological operation (AOR - 3.84 [1.16-12.66]), chronic cough (AOR - 2.69 [1.21-5.99]), LUTS (AOR - 2.63 [1.15-6.00]) remained significant adjusted with other significant variable in bivariate analysis. Those with mixed UI had 5.33 times higher odds having unfavorable QoL. Only 30.6% sought medical help. Treatment-seeking behavior shown negative correlation with QoL while fecal incontinence and LUTS shown possitive correlation. The study revealed that rural women are indeed at high risk of developing UI. Majority of them did not sought treatment for UI which is matter of concern. Generating awareness regarding UI may help to improve health-seeking behavior and QoL.

  4. A systematic review and meta-analysis of exercise-based falls prevention strategies in adults aged 50+ years with visual impairment.

    PubMed

    Dillon, Lisa; Clemson, Lindy; Ramulu, Pradeep; Sherrington, Catherine; Keay, Lisa

    2018-05-06

    To determine the impact of exercise or physical training on falls or physical function in people aged 50+ years with visual impairment, compared with control (no intervention or usual care). An updated systematic review of randomised controlled trials, investigating the effect of exercise or physical activity on falls prevention or physical function in adults aged 50+ with visual impairment. Searches of CINAHL, the Cochrane Register of Controlled Trials (CENTRAL), Embase, and Medline were undertaken. Three trials were identified for the period February 2013 to July 2017 and added to the four in the original review. New trials evaluated yoga, the Otago Exercise Programme in combination with a home safety programme and the Alexander Technique. Meta-analysis of data from two trials (n = 163) indicated a non-statistically significant positive impact of exercise on the Chair Stand Test (WMD -1.85 s, 95% CI -4.65 to 0.96, p = 0.20, I 2 22%). In this update, two new trials measured falls so meta-analysis was possible for three trials (n = 539) and revealed no impact on falls (RR 1.05, 95% CI 0.73 to 1.50, p = 0.81, I 2 30%). Although exercise or physical training can improve physical function in older adults with visual impairment, and diverse strategies are being evaluated, there are no proven falls prevention strategies. In the few studies available, falls are not consistently reported and more work is required to investigate falls prevention in older adults with visual impairment. © 2018 The Authors Ophthalmic & Physiological Optics © 2018 The College of Optometrists.

  5. Job Loss, Unemployment and the Incidence of Hazardous Drinking during the Late 2000s Recession in Europe among Adults Aged 50-64 Years.

    PubMed

    Bosque-Prous, Marina; Espelt, Albert; Sordo, Luis; Guitart, Anna M; Brugal, M Teresa; Bravo, Maria J

    2015-01-01

    To estimate the incidence of hazardous drinking in middle-aged people during an economic recession and ascertain whether individual job loss and contextual changes in unemployment influence the incidence rate in that period. Longitudinal study based on two waves of the SHARE project (Survey of Health, Ageing and Retirement in Europe). Individuals aged 50-64 years from 11 European countries, who were not hazardous drinkers at baseline (n = 7,615), were selected for this study. We estimated the cumulative incidence of hazardous drinking (≥40g and ≥20g of pure alcohol on average in men and women, respectively) between 2006 and 2012. Furthermore, in the statistical analysis, multilevel Poisson regression models with robust variance were fitted and obtained Risk Ratios (RR) and their 95% Confidence Intervals (95%CI). Over a 6-year period, 505 subjects became hazardous drinkers, with cumulative incidence of 6.6 per 100 persons between 2006 and 2012 (95%CI:6.1-7.2). Age [RR = 1.02 (95%CI:1.00-1.04)] and becoming unemployed [RR = 1.55 (95%CI:1.08-2.23)] were independently associated with higher risk of becoming a hazardous drinker. Conversely, having poorer self-perceived health was associated with lower risk of becoming a hazardous drinker [RR = 0.75 (95%CI:0.60-0.95)]. At country-level, an increase in the unemployment rate during the study period [RR = 1.32 (95%CI:1.17-1.50)] and greater increases in the household disposable income [RR = 0.97 (95%CI:0.95-0.99)] were associated with risk of becoming a hazardous drinker. Job loss among middle-aged individuals during the economic recession was positively associated with becoming a hazardous drinker. Changes in country-level variables were also related to this drinking pattern.

  6. 24 CFR 242.69 - Transfer fee.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... FOR HOSPITALS Miscellaneous Requirements § 242.69 Transfer fee. Upon application for review of a transfer of physical assets or the substitution of mortgagors, a transfer fee of 50 cents per thousand...

  7. Delivery of preventive services to adults aged 50-64: monitoring performance using a composite measure, 1997-2004.

    PubMed

    Shenson, Douglas; Adams, Mary; Bolen, Julie

    2008-06-01

    Population-based rates for the delivery of adult vaccinations or screenings are typically tracked as individual services. The current approach is useful in monitoring progress toward national health goals but does not yield information regarding how many U.S. adults receive a combination of preventive services routinely recommended based on a person's age and gender. A composite measure is important for policymaking, for developing public health interventions, and for monitoring the quality of clinical care. During the period under study, influenza vaccination was newly recommended (2000) to be routinely delivered to adults in this age range. The objective of the study was to compare the delivery of routine clinical preventive services to U.S. adults aged 50-64 years between 1997 and 2004 using a composite measure that includes cancer screenings and vaccinations. Data were collected via telephone surveys in 1997, 2002, and 2004 as part of the Behavioral Risk Factor Surveillance System. The participants were randomly selected adults aged 50-64 years in the 50 states and the District of Columbia in the selected years. Sample sizes ranged from 24,917 to 77,244. The composite measure includes screening for colorectal cancer, cervical cancer, breast cancer, and vaccination against influenza (2002 and 2004 only). The composite measure quantifies the percentage of adults who are up-to-date with the complete set according to recommended schedules. With the inclusion of newly recommended influenza vaccination, the percentage of men and women aged 50-64 who were up-to-date on all selected measures in 2004 was 23.4% and 23.0%, respectively, compared with 37.6% and 30.5% in 1997. Without including influenza vaccination, the percentage of up-to-date adults aged 50-64 would have risen in 2004 to 50.5% (men) and to 44.7% (women). For both sexes, results varied by education, race/ethnicity, marriage status, insurance status, health status, and state. In 2004, the percentage of

  8. Age-Related Changes in Corneal Astigmatism.

    PubMed

    Shao, Xu; Zhou, Kai-Jing; Pan, An-Peng; Cheng, Xue-Ying; Cai, He-Xie; Huang, Jin-Hai; Yu, A-Yong

    2017-10-01

    To analyze the changes in corneal astigmatism as a function of age and develop a novel model to estimate corneal astigmatic change according to age. This was a cross-sectional study of right eyes of 3,769 individuals. Total corneal astigmatism, keratometric astigmatism, anterior corneal astigmatism, and posterior corneal astigmatism were measured by a Scheimpflug tomographer. Smoothing fitting curves of polar values of corneal astigmatism as a function of age were drawn and average changes in corneal astigmatism at different ages were calculated. Two turning points of age on total corneal astigmatism were 36 and 69 years. The average change of total corneal astigmatism toward against-the-rule astigmatism was 0.13 diopters (D)/10 years from 18 to 35 years, 0.45 D/10 years from 36 to 68 years, and decreased after 69 years, mainly caused by anterior corneal astigmatism. The mean magnitude of posterior corneal astigmatism was -0.33 D and exceeded 0.50 D in 14.27% of eyes. The vectorial difference between total corneal astigmatism and keratometric astigmatism was correlated with posterior corneal astigmatism, polar value of anterior corneal astigmatism, age, and corneal higher order aberrations (r = 0.636; standard partial regression coefficients were 0.479, -0.466, 0.282, and 0.196, respectively; all P < .001). Based on the non-linear model to estimate corneal astigmatic change with age, a formula was developed to calculate recommended correction of astigmatism according to age and astigmatic type. The rate of change of total corneal astigmatism showed a non-linear trend toward against-the-rule astigmatism, which was low at young and old age, high at middle age, and should be taken into account when performing surgery to correct astigmatism. [J Refract Surg. 2017;33(10):696-703.]. Copyright 2017, SLACK Incorporated.

  9. Actual competence, rather than perceived competence, is a better predictor of physical activity in children aged 6-9 years.

    PubMed

    McIntyre, Fleur; Parker, Helen; Chivers, Paola; Hands, Beth

    2018-07-01

    There is a limited understanding about the relative importance of perceived and actual competence on emergent physical activity levels in children and whether there is a difference in their development and strength between boys and girls. This study used a single-cohort, multiple age group design to monitor physical activity, actual motor competence (AMC) and perceived competence (PC) on four occasions over 18 months in 6-to 9-year-old boys and girls (N = 201). Physical activity was measured by 7-day daily step counts (pedometer) and activity diary. AMC was assessed by mastery of skill criteria for 4 motor skills; run, overhand throw, standing broad jump, and line walk. PC was measured with the Self Description Questionnaire-I. Linear Mixed Model analysis revealed that AMC, Gender and School significantly impacted physical activity levels longitudinally in these children. AMC made a greater contribution (9-30%) to physical activity levels than PC (0-5%), and at an earlier age in boys (7 years) than girls (9 years). The need to acknowledge these developing distinctions in considering emergent physical activity levels has important implications for childhood learning environments and physical activity interventions.

  10. Perceived weight discrimination in England: a population-based study of adults aged50 years

    PubMed Central

    Jackson, S E; Steptoe, A; Beeken, R J; Croker, H; Wardle, J

    2015-01-01

    Background: Despite a wealth of experimental studies on weight bias, little is known about weight discrimination at the population level. This study examined the prevalence and socio-demographic correlates of perceived weight discrimination in a large population-based sample of older adults. Methods: Data were from 5307 adults in the English Longitudinal Study of Ageing; a population-based cohort of men and women aged50 years. Weight discrimination was reported for five domains (less respect/courtesy; treated as less clever; poorer treatment in medical settings; poorer service in restaurants/stores; threatened/harassed) at wave 5 (2010–2011). Height and weight were measured at wave 4 (2008–2009). We used logistic regression to test the odds of weight discrimination in relation to weight status, age, sex, wealth, education and marital status. Results: Perceived weight discrimination in any domain was reported by 4.6% of participants, ranging from 0.8% in the normal-weight participants through 0.9, 6.7, 24.2 and 35.1% in individuals who were overweight or met criteria for class I, II and III obesity. Overall, and in each situation, odds of perceived weight discrimination were higher in younger and less wealthy individuals. There was no interaction between weight status and any socio-demographic variable. Relative to normal-weight participants, odds ratios for any perceived weight discrimination were 1.13 (95% confidence interval 0.53–2.40) in those who were overweight, 8.86 (4.65–16.88) in those with class I obesity, 35.06 (18.30–67.16) in class II obese and 56.43 (27.72–114.87) in class III obese. Conclusions: Our results indicate that rates of perceived weight discrimination are comparatively low in individuals who are overweight or have class I obesity, but for those with class II/III obesity, >10% had experienced discrimination in each domain, and >20% had been treated with less respect or courtesy. These findings have implications for public

  11. Perceived weight discrimination in England: a population-based study of adults aged50 years.

    PubMed

    Jackson, S E; Steptoe, A; Beeken, R J; Croker, H; Wardle, J

    2015-05-01

    Despite a wealth of experimental studies on weight bias, little is known about weight discrimination at the population level. This study examined the prevalence and socio-demographic correlates of perceived weight discrimination in a large population-based sample of older adults. Data were from 5307 adults in the English Longitudinal Study of Ageing; a population-based cohort of men and women aged50 years. Weight discrimination was reported for five domains (less respect/courtesy; treated as less clever; poorer treatment in medical settings; poorer service in restaurants/stores; threatened/harassed) at wave 5 (2010-2011). Height and weight were measured at wave 4 (2008-2009). We used logistic regression to test the odds of weight discrimination in relation to weight status, age, sex, wealth, education and marital status. Perceived weight discrimination in any domain was reported by 4.6% of participants, ranging from 0.8% in the normal-weight participants through 0.9, 6.7, 24.2 and 35.1% in individuals who were overweight or met criteria for class I, II and III obesity. Overall, and in each situation, odds of perceived weight discrimination were higher in younger and less wealthy individuals. There was no interaction between weight status and any socio-demographic variable. Relative to normal-weight participants, odds ratios for any perceived weight discrimination were 1.13 (95% confidence interval 0.53-2.40) in those who were overweight, 8.86 (4.65-16.88) in those with class I obesity, 35.06 (18.30-67.16) in class II obese and 56.43 (27.72-114.87) in class III obese. Our results indicate that rates of perceived weight discrimination are comparatively low in individuals who are overweight or have class I obesity, but for those with class II/III obesity, >10% had experienced discrimination in each domain, and >20% had been treated with less respect or courtesy. These findings have implications for public policy and highlight the need for effective interventions

  12. Frontal lobe morphometry with MRI in a normal age group of 6-17 year-olds.

    PubMed

    Ilkay Koşar, M; Otağ, Ilhan; Sabancıoğulları, Vedat; Atalar, Mehmet; Tetiker, Hasan; Otağ, Aynur; Cimen, Mehmet

    2012-12-01

    Morphometric data of the frontal lobe are important for surgical planning of lesions in the frontal lobe and its surroundings. Magnetic resonance imaging (MRI) techniques provide suitable data for this purpose. In our study, the morphometric data of mid-sagittal MRI of the frontal lobe in certain age and gender groups of children have been presented. In a normal age group of 6-17-year-old participants, the length of the line passing through predetermined different points, including the frontal pole (FP), commissura anterior (AC), commissura posterior (PC), the outermost point of corpus callosum genu (AGCC), the innermost point of corpus callosum genu (IGCC), tuberculum sella (TS), AGCC and IGCC points parallel to AC-PC line and the point such line crosses at the frontal lobe surface (FCS) were measured in three age groups (6-9, 10-13 and 14-17 years) for each gender. The frontal lobe morphometric data were higher in males than females. Frontal lobe measurements peak at the age group of 10-13 in the male and at the age group of 6-13 in the female. In boys, the length of FP-AC increases 4.1% in the 10-13 age group compared with the 6-9-year-old group, while this increase is 2.3% in girls. Differences in age and gender groups were determined. While the length of AGCC-IGCC increases 10.4% in adults, in children aged 6-17, the length of AC-PC is 11.5% greater than adults. These data will contribute to the preliminary assessment for developing a surgical plan in fine interventions in the frontal lobe and its surroundings in children.

  13. Prevalence and risk factors of advanced colorectal neoplasms in asymptomatic Korean people between 40 and 49 years of age.

    PubMed

    Koo, Ja Eun; Kim, Kyung-Jo; Park, Hye Won; Kim, Hong-Kyu; Choe, Jae Won; Chang, Hye-Sook; Lee, Ji Young; Myung, Seung-Jae; Yang, Suk-Kyun; Kim, Jin-Ho

    2017-01-01

    Current guidelines recommend colon cancer screening for persons aged over 50years. However, there are few data on colorectal cancer screening in 40- to 49-year-olds. This study assessed the prevalence and risk factors of colorectal neoplasms in 40- to 49-year-old Koreans. We analyzed the results of screening colonoscopies of 6680 persons 40-59 years of age (2206 aged 40-49 and 4474 aged 50-59 years). The prevalence of overall and advanced neoplasms in the 40- to 49-year age group was lower than in the 50- to 59-year age group (26.7% and 2.4% vs 37.8% and 3.5%, respectively). However, the prevalence of overall and advanced neoplasms increased to 39.1% and 5.4%, respectively, in 45- to 49-year-old individuals with metabolic syndrome. In the 40- to 49-year age group, age, current smoking, and metabolic syndrome were associated with an increased risk of advanced neoplasms (odds ratio [OR] 1.16, 95% confidence interval [CI] 1.04-1.30; OR 3.12, 95% CI 1.20-8.12; and OR 2.00, 95% CI 1.09-3.67, respectively). Individuals aged 40-49 years had a lower prevalence of colorectal neoplasms than those aged 50-59 years, but some 40- to 49-year-olds showed a similar prevalence to those aged 50-59 years. Age, current smoking habits, and metabolic syndrome are associated with an increased risk of advanced neoplasms in subjects aged 40-49 years. Further studies are needed to stratify the risks of colon cancer and guide targeted screening in persons younger than 50years old. © 2016 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

  14. Journal of Environmental Radioactivity special issue: II International Conference on Radioecological Concentration Processes. (50 years later).

    PubMed

    Garcia-Tenorio, Rafael; Holm, Elis

    2018-06-01

    An international conference on Radioecological Concentration Processes was held in Seville, Spain, 6-9 November 2016 at the Centro Nacional de Aceleradores. It was attended by 160 participants from 35 different countries. This was the 2nd conference on this item since 1966, 50 years ago. The conference covered aspects of radiological important radionuclides on terrestrial, marine and freshwater environments and has allowed obtaining a clear picture of the status of the Radioecology as a consolidated discipline in the 21st century. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Chronic vulvovaginitis in women older than 50 years: analysis of a prospective database.

    PubMed

    Nyirjesy, Paul; Leigh, Randi D; Mathew, Leny; Lev-Sagie, Ahinoam; Culhane, Jennifer F

    2012-01-01

    This study aimed to examine differences in symptoms and diagnoses between women 50 years and younger and women older than 50 years who have chronic vulvovaginal complaints. New patients of the Drexel University Vaginitis Center with chronic vulvovaginal complaints were eligible. Participants underwent a standardized medical evaluation and completed detailed questionnaires. Data were analyzed using the t test, χ test, and the Fisher exact test. Subjects were 469 women aged 18 to 79 years. Subjects 50 years and younger (group A) were more likely to complain of vaginal itching and were less likely to complain of burning, irritation, or soreness (p ≤ .05 for all). Subjects older than 50 years (group B) were more likely to be diagnosed with atrophic vaginitis (p = .000), desquamative inflammatory vaginitis (DIV; p = .001), lichen planus (LP; p = .000), and lichen sclerosus (p = .000). Diagnosis of LS, LP, or DIV was associated with increased likelihood of multiparity and decreased likelihood of a history of systemic estrogen use. Postmenopausal women are more likely than premenopausal women to be diagnosed with DIV, LP, or LS. Both childbirth and estrogen nonuse were associated with the occurrence of these latter 3 conditions.

  16. [Rheumatic cardiopathy in children younger than 6 years of age].

    PubMed

    Vázquez-Antona, C; Calderón-Colmenero, J; Attié, F; Zabal, C; Buendía-Hernández, A; Díaz-Medina, L H; Bialkowski, J; García Arenal, F

    1991-01-01

    Most of the published papers on Rheumatic Fever (RF) have not included the younger population. We selected 211 cases of children with RF younger than 6 years of age from 9,471 clinical files from 1944 to 1982. These were followed retrospectively to identify the presence of rheumatic activity, subsequent attacks and penicillin profilaxis. From de 211 cases, 209 had carditis; 57% of them were girls and 43% boys. There were no previous infections of the upper respiratory tract in 36% of the patients. The number of cases with RF increased abruptly after 3 years of age and continued increasing until 5 years of age when 70.5% of the population had there first clinically recognized attack. Lesions were present in the mitral valve in 80% of the cases, in the aortic valve in 12%, in the tricuspid in 5% and in the pulmonary valve in 3%. The death rate during the first attack was 20% being refractory heart failure the main cause of death. Thirteen cases suffered rheumatic pneumonia, 9 of whom died (69.2%). 1) The incidence of acute rheumatic fever in children under 6 years of age has decreased with time. 2) The death rate as well as the valvular damage decreased with the parents cooperation with the treatment. 3) The changes in the clinical picture and the severity of valve sequelea may be due to penicillin profilaxis and the better understanding of the disease.

  17. [Prevalence of blindness and moderate and severe visual impairment among adults aged 50 years or above in Yangxi County of Guangdong Province: the China Nine-Province Survey].

    PubMed

    Ge, Jian; He, Mingguang; Zhao, Jialiang; Fang, Min; Ellwein, Leon B; He, Ning; Yang, Mei; Wang, Yu; Gao, Xuecheng

    2014-03-01

    To investigate the prevalence of blindness and moderate and severe visual impairment among adults aged 50 years or above in Yangxi County of Guangdong Province, China. It was a population-based cross-section study.Geographically defined cluster sampling was used in randomly selecting 5 531 individuals aged 50 years or above in Yangxi County from September 2006 to January 2007. The survey was preceded by a pilot study where operational methods were refined and quality assurance evaluation was carried out. All participants were enumerated using village registers followed by door-to-door visits.Eligible individuals were invited to receive visual acuity measurement and eye examination.Statistical analyses were performed using Stata/SE Statistical Software, release 9.0. Chi-square test was used to investigate the association of age, gender and education with presenting and best corrected visual acuity. Five thousands five hundreds and thirty-one individuals were enumerated and 4 589 persons were examined, the response rate was 82.97%. Based on the criteria of World Health Organization visual impairment classification in 1973, the prevalence of blindness and moderate and severe visual impairment defined as best corrected visual acuity was 2.38% (109/4 589) and 9.44% (433/4 589) respectively. The prevalence of blindness and moderate and severe visual impairment defined as presenting visual acuity was 2.68% (123/4 589) and 18.15% (833/4 589) respectively. The prevalence of blindness and moderate and severe visual impairment was higher in aged (trend χ(2) = 1 239.34, P < 0.01) , female (χ(2) = 37.88, P < 0.01) and illiterate (trend χ(2) = 235.11, P < 0.01) persons. Cataract was the first leading cause of blindness and visual impairment. The prevalence of blindness and moderate and severe visual impairment is higher among older adults aged 50 years or above in Yangxi County. Cataract remains as the first leading cause of blindness and visual impairment.

  18. 19 CFR 207.69 - Publication of determinations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 3 2012-04-01 2012-04-01 false Publication of determinations. 207.69 Section 207.69 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS... SUBSIDIZED EXPORTS TO THE UNITED STATES Five-Year Reviews § 207.69 Publication of determinations. Whenever...

  19. 19 CFR 207.69 - Publication of determinations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 3 2013-04-01 2013-04-01 false Publication of determinations. 207.69 Section 207.69 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS... SUBSIDIZED EXPORTS TO THE UNITED STATES Five-Year Reviews § 207.69 Publication of determinations. Whenever...

  20. 19 CFR 207.69 - Publication of determinations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 3 2014-04-01 2014-04-01 false Publication of determinations. 207.69 Section 207.69 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS... SUBSIDIZED EXPORTS TO THE UNITED STATES Five-Year Reviews § 207.69 Publication of determinations. Whenever...

  1. Inner-Ages of Middle-Aged Prime-Lifers.

    ERIC Educational Resources Information Center

    Barak, Benny

    1998-01-01

    Examines three age-role self-concepts: cognitive, ideal, and social with 40-69 year olds who consider themselves middle-aged. Reviews inner-age research and evaluates inner-age infrastructure as well as connections between inner-age and participants' characteristics in the context of eight psychographic trait sets. (Author/MKA)

  2. Nutritional and biochemical parameters associated with 6-year change in bone mineral density in community-dwelling Japanese women aged 69 years and older: The Muramatsu Study.

    PubMed

    Nakamura, Kazutoshi; Oyama, Mari; Saito, Toshiko; Oshiki, Rieko; Kobayashi, Ryosaku; Nishiwaki, Tomoko; Nashimoto, Mitsue; Tsuchiya, Yasuo

    2012-04-01

    Predictors of bone loss in elderly Asian women have been unclear. This cohort study aimed to assess lifestyle, nutritional, and biochemical predictors of bone loss in elderly Japanese women. Subjects included 389 community-dwelling women aged 69 y and older from the Muramatsu cohort initiated in 2003; follow-up ended in 2009. We obtained data on physical characteristics, osteoporosis treatment (with bisphosphonates or selective estrogen receptor modulators), physical activity, calcium intake, serum 25-hydroxyvitamin D, undercarboxylated osteocalcin, serum albumin, and bone turnover markers as predictors. The outcome was a 6-y change in forearm BMD (ΔBMD). Osteoporosis treatment was coded as 0 for none, 1 for sometimes, and 2 for always during the follow-up period. Stepwise multiple linear regression analysis was used to identify independent predictors of ΔBMD. Mean age of the subjects was 73.3 y. Mean values of ΔBMD and Δweight were -0.019 g/cm(2) (-5.8%) and -2.2 kg, respectively. Stepwise multiple linear regression analysis revealed baseline BMD (β = -0.137, P < 0.0001), osteoporosis treatment (β = 0.0068, P = 0.0105), serum albumin levels (β = 0.0122, P = 0.0319), and Δweight (β = 0.0015, P = 0.0009) as significant independent predictors of ΔBMD. However, none of the other nutritional or biochemical indices were found to be significant predictors of ΔBMD. Our findings indicate that adequate general nutrition and appropriate osteoporosis medication, rather than specific nutritional regimens, may be effective in preventing bone loss in elderly women. Copyright © 2012 Elsevier Inc. All rights reserved.

  3. Agreement between patient interview data on prescription medication use and pharmacy records in those aged older than 50 years varied by therapeutic group and reporting of indicated health conditions.

    PubMed

    Richardson, Kathryn; Kenny, Rose Anne; Peklar, Jure; Bennett, Kathleen

    2013-11-01

    To estimate the agreement between interview-ascertained medication use and pharmacy records among the population aged older than 50 years, and to identify patient-level predictors of discordance. The Irish Longitudinal study on Ageing is representative of community-dwelling adults aged 50 years and older in Ireland. Interview-ascertained medication data from 2,621 participants were linked to pharmacy dispensing records. The kappa statistics measured the agreement between the two sources for 19 therapeutic classes. Logistic regression assessed the effect of patient-level characteristics on survey under- and overreporting of regularly dispensed medications. Agreement was good or very good (κ=0.64-0.86) for 15 medication classes, and moderate or poor for antiinflammatory and antirheumatic products (κ=0.54), analgesics (κ=0.50), psycholeptics (κ=0.59), and ophthalmologicals (κ=0.37). Not reporting an indicated health condition, less frequent dispensing, older age, and more medications regularly dispensed were associated with survey underreporting, but results varied by therapeutic class. Memory and cognition were not associated with discordance. Ascertaining medication use via patient interview seems a valid method for most medication classes and also captures nonprescription and supplement use. However, medications applied topically and as needed may be underreported. The source of medication data should be carefully considered when performing pharmacoepidemiological studies. Copyright © 2013 Elsevier Inc. All rights reserved.

  4. Venomous Snake Bite in India - Why do 50,000 Indians Die Every Year?

    PubMed

    Menon, Jaideep C; Joseph, Joseph K; Whitaker, Romulus E

    2017-08-01

    Snakebite is an occupational hazard causing considerable morbidity and mortality worldwide, particularly so in tropical countries like India. An estimated 50,000 Indians die due to venomous snakebite every year, seventy percent of whom are males between the ages of 20 to 50 years. Along with the associated morbidity and mortality, snakebite leads to a significant financial burden on the victim, both by way of hospital bills and labour hours lost. Snakebite is also a cause for considerable psychological stress among survivors. Most snakebites are eminently treatable and curable. Given a concerted thrust from all concerned , this menace could surely be curtailed considerably over the next few years. © Journal of the Association of Physicians of India 2011.

  5. Epidemiological profile of Wolff-Parkinson-White syndrome in a general population younger than 50 years of age in an era of radiofrequency catheter ablation.

    PubMed

    Lu, Chun-Wei; Wu, Mei-Hwan; Chen, Hui-Chi; Kao, Feng-Yu; Huang, San-Kuei

    2014-07-01

    The prevalence of Wolff-Parkinson-White (WPW) syndrome varies between 0.68 and 1.7/1000. The epidemiological profile may be modified after the introduction of transcatheter interventions. The aim of this study is to investigate the epidemiological trends of the WPW syndrome in a general population during a period with available and reimbursed transcatheter ablation. Data of WPW patients <50 years old were retrieved from our national database (2000-2010). We identified 6086 (61% male) patients, accounting for an overall prevalence of 0.36/1000 with a peak of 0.61/1000 in ages 20-24 years. The risk of death and sudden death was 0.071% and 0.02% per patient-year, respectively. The 42 deaths occurred at a median age of 29 years. Associated congenial heart disease was noted in 158 (2.6%) patients, including 42 with Ebstein's anomaly that increased the mortality risk (P=0.001, OR=8.5). In those without congenital heart disease, myocardial dysfunction occurred in 115 (1.9%) patients and increased the risk of death (P<0.001, OR=10.6) and sudden death. Radiofrequency catheter ablation was performed in 2527 patients at a median age of 25.7 years (4.54% per patient-year, discharge mortality 0.16%); 11 (0.4%) before the age of 5, and 2231 (88%) after the age of 15. Whereas repeated ablation procedures accounted for 6.0% of the procedures, those in Ebstein's patients were 25%. Radiofrequency catheter ablation is already a common treatment for WPW patients, particularly during young adulthood, which accounts for a lower prevalence. Myocardial dysfunction and associated congenital heart disease remain as risks of mortality. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. Vision screening in children: Is 7-9 years of age a threshold for visual impairment?

    PubMed

    Ertekin, Yusuf Haydar; Tekin, Murat; Uludag, Aysegul; Arikan, Sedat; Sahin, Erkan Melih

    2016-01-01

    The present study aimed to assess the prevalence of decreased visual acuity, strabismus, and spectacle wear in children aged 5 to 13 years. A cross-sectional study was performed in primary education schools. A total of 1938 participants, including 940 females (48.5%) and 998 males (51.5%) with a mean age 8.96 ± 2.31 (5-13 years old), were screened. The comparisons were performed with gender, age, and age groups. The children attended to vision screening were assigned to three age groups as 5-6 years, 7-9 years, and 10-13 years. The prevalence of the parameters was detected as decreased visual acuity 12.4%, strabismus 2.2%, and spectacle wear 6.9%. The prevalence of decreased visual acuity was significantly higher in girls and in children aged 7-9 years old (p = 0.013, p < 0.001). The prevalence of spectacle wear was significantly higher in girls and in children aged 7-9 years old (p = 0.019, p < 0.001). There was a visual acuity decrease in 33 of 106 (31.1%) children despite wearing own spectacle. There was no significant difference among three age groups for strabismus. Increased prevalence of decreased visual acuity, as well as the higher frequency of spectacle wear in children at ages of 7-9 years old may point out a threshold for visual impairment.

  7. Healthcare Costs and Utilization for Patients Age 50 to 64 Years with Acute Myeloid Leukemia Treated with Chemotherapy or with Chemotherapy and Allogeneic Hematopoietic Cell Transplantation.

    PubMed

    Preussler, Jaime M; Meyer, Christa L; Mau, Lih-Wen; Majhail, Navneet S; Denzen, Ellen M; Edsall, Kristen C; Farnia, Stephanie H; Saber, Wael; Burns, Linda J; Vanness, David J

    2017-06-01

    The primary aim of this study was to describe healthcare costs and utilization during the first year after a diagnosis of acute myeloid leukemia (AML) for privately insured non-Medicare patients in the United States aged 50 to 64 years who were treated with either chemotherapy or chemotherapy and allogeneic hematopoietic cell transplantation (alloHCT). MarketScan (Truven Health Analytics) adjudicated total payments for inpatient, outpatient, and prescription drug claims from 2007 to 2011 were used to estimate costs from the health system perspective. Stabilized inverse propensity score weights were constructed using logistic regression to account for differential selection of alloHCT over chemotherapy. Weighted generalized linear models adjusted costs and utilization (hospitalizations, inpatient days, and outpatient visit-days) for differences in age, sex, diagnosis year, region, insurance plan type, Elixhauser Comorbidity Index), and 60-day prediagnosis costs. Because mortality data were not available, models could not be adjusted for survival times. Among 29,915 patients with a primary diagnosis of AML, 985 patients met inclusion criteria (774 [79%] receiving chemotherapy alone and 211 [21%] alloHCT). Adjusted mean 1-year costs were $280,788 for chemotherapy and $544,178 for alloHCT. Patients receiving chemotherapy alone had a mean of 4 hospitalizations, 52.9 inpatient days, and 52.4 outpatient visits in the year after AML diagnosis; patients receiving alloHCT had 5 hospitalizations, 92.5 inpatient days, and 74.5 outpatient visits. Treating AML in the first year after diagnosis incurs substantial healthcare costs and utilization with chemotherapy alone and with alloHCT. Our analysis informs healthcare providers, policymakers, and payers so they can better understand treatment costs and utilization for privately insured patients aged 50 to 64 with AML. Copyright © 2017 The American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All

  8. [MESGI50 study: description of a cohort on Maturity and Satisfactory Ageing].

    PubMed

    Corominas Barnadas, Josep María; López-Pousa, Secundino; Vilalta-Franch, Joan; Calvó-Perxas, Laia; Juvinyà Canal, Dolors; Garre-Olmo, Josep

    To describe the demographic, health and socio-economic characteristics of the participants in the Study on Maturity and Satisfactory Ageing in Girona (MESGI50 study). Population-based Study linked to the Survey of Health, Ageing, and Retirement in Europe (SHARE). The reference population was the inhabitants of the province of Girona (Spain) aged 50 and over. A probabilistic two-stage stratified cluster sampling according to the number of inhabitants and the degree of ageing of the population was used. Twenty-eight municipalities were randomly selected according to their type (demographically aged or young), and then stratified by the population size. The response rate was 65% with a mean of 1.7 eligible individuals per household and a final sample of 2,065 households and 3,331 participants. The design effect was 1.27. 52.9% were women and the mean age was 66.9 years (SD=11.5). The self-rated health status, hand grip strength, restriction in daily life activities and depressive symptomatology increased with age and more markedly in women. There were differences in alcohol consumption and eating patterns depending on the area of residence. The demographic, health and socio-economic characteristics during the ageing process differ depending on age group, gender, and area of residence. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

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

    PubMed

    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.

  10. Age estimation using level of eyebrow and eyelash whitening

    PubMed Central

    Kantarcı, Feride Aylin; Kantarcı, Muhammed Nabi; Bilgi, Sefer

    2014-01-01

    Background The aim of this study was to determine whether eyebrow and eyelash whitening is an effective parameter in age estimation. Material/Methods We evaluated 1545 patients. Age groups were 1–10, 11–20, 21–30, 31–40, 41–50, 51–60, 61–70, 71–80, and 81–90 years. Level of whitening was categorized as level 0: no whitening, level 1: 1–3 strands, level 2: 3–10 strands, level 3: 10 strands–2/3 whitening, level 4: >3/4 whitening. Results Mean age was 42.39±20.01. While there was no eyebrow whitening in 87% of the subjects, level 4 whitening of eyebrows was observed in 0,8% of the subjects. There was no eyelash whitening in 97,7% of the subjects and no level 4 eyelash whitening was detected in any subject. Men had significantly more level 1, 2, 3, and 4 eyebrow whitening compared with women. There was no gender difference in terms of eyelash whitening level. There was no eyebrow and eyelash whitening in subjects age 1–40 years; whitening began in the 41–50 years age group and increased with age in other groups. Mean age was 39.59±19.63 years in subjects with no eyebrow whitening; 59 years in level 1, 61 years in level 2, 63 years in level 3, and 69 years in level 4 eyebrow whitening. Mean age was 41.85±19.87 in subjects with no eyelash whitening; and 63.57±10.75 in those with whitening. Conclusions Particularly after 41–50 years of age, level of eyebrow and eyelash whitening may be among a useful age estimation parameter. PMID:24448310

  11. Effect of aging on the esophageal motor functions.

    PubMed

    Nishimura, N; Hongo, M; Yamada, M; Kawakami, H; Ueno, M; Okuno, Y; Toyota, T

    1996-04-01

    To clarify the changes of esophageal motility along with age, we performed esophageal manometry on 47 healthy volunteers, and compared the values of four groups under 49 years old (n = 11), 50 to 59 (n = 15), 60 to 69 (n = 11), and over 70 years old (n = 10). Resting lower esophageal sphincter (LES) pressure in the group over 70 years old showed the tendency of decrease, but not statistically significant. Nadir LES pressure on swallow-induced relaxation was not statistically different among 4 groups. On esophageal body testing, percentage of non-conduction sequence in the group 60 to 69 and over 70 years old was statistically higher compared with that of the group under 49 years old (p < 0.05) but spared in some elderly subjects. Percentage of simultaneous contractions was not statistically different among 4 groups. Peristaltic contraction amplitude in the group over 70 years old was significantly lower than that of the group under 49 years old both at the level of 5 cm above (p < 0.01) and 10 cm above LES (p < 0.05). We speculate that the influence of aging on esophageal motility is the reduced transmission sequence of peristalsis and contractility of esophageal body. This alteration along with age may differ from the pathological condition of scleroderma or diffuse esophageal spasm.

  12. Cost implications of PSA screening differ by age.

    PubMed

    Rao, Karthik; Liang, Stella; Cardamone, Michael; Joshu, Corinne E; Marmen, Kyle; Bhavsar, Nrupen; Nelson, William G; Ballentine Carter, H; Albert, Michael C; Platz, Elizabeth A; Pollack, Craig E

    2018-05-09

    Multiple guidelines seek to alter rates of prostate-specific antigen (PSA)-based prostate cancer screening. The costs borne by payers associated with PSA-based screening for men of different age groups-including the costs of screening and subsequent diagnosis, treatment, and adverse events-remain uncertain. We sought to develop a model of PSA costs that could be used by payers and health care systems to inform cost considerations under a range of different scenarios. We determined the prevalence of PSA screening among men aged 50 and higher using 2013-2014 data from a large, multispecialty group, obtained reimbursed costs associated with screening, diagnosis, and treatment from a commercial health plan, and identified transition probabilities for biopsy, diagnosis, treatment, and complications from the literature to generate a cost model. We estimated annual total costs for groups of men ages 50-54, 55-69, and 70+ years, and varied annual prostate cancer screening prevalence in each group from 5 to 50% and tested hypothetical examples of different test characteristics (e.g., true/false positive rate). Under the baseline screening patterns, costs of the PSA screening represented 10.1% of the total costs; costs of biopsies and associated complications were 23.3% of total costs; and, although only 0.3% of all screen eligible patients were treated, they accounted for 66.7% of total costs. For each 5-percentage point decrease in PSA screening among men aged 70 and older for a single calendar year, total costs associated with prostate cancer screening decreased by 13.8%. For each 5-percentage point decrease in PSA screening among men 50-54 and 55-69 years old, costs were 2.3% and 7.3% lower respectively. With constrained financial resources and with national pressure to decrease use of clinically unnecessary PSA-based prostate cancer screening, there is an opportunity for cost savings, especially by focusing on the downstream costs disproportionately associated with

  13. The Potential Public Health Impact of Herpes Zoster Vaccination of People Aged ≥ 50 Years in Japan: Results of a Markov Model Analysis.

    PubMed

    Watanabe, Daisuke; Mizukami, Akiko; Holl, Katsiaryna; Curran, Desmond; Van Oorschot, Desirée; Varghese, Lijoy; Shiragami, Makoto

    2018-06-01

    The aim of this study was to compare the public health impact of introducing two herpes zoster (HZ) vaccines into the vaccination programs for the Japanese population aged ≥ 50 years: a single-dose Varicella Vaccine Live (VVL) or a two-dose adjuvanted Recombinant Zoster Vaccine (RZV). A multi-cohort static Markov model was developed to follow age cohorts (50-59, 60-69, 70-79 and ≥ 80 years) over their remaining lifetime. Japan-specific data inputs for the model were obtained from Japanese data sources. Age-stratified vaccine efficacy and waning rates were based on published clinical trial data. In the base-case analysis, vaccine coverage was assumed to be 40% for both vaccines, and compliance with second-dose of the RZV vaccine was set to 95%. Vaccination with RZV was projected to prevent approximately 3.3 million HZ cases, 692,000 cases of postherpetic neuralgia (PHN), and 281,000 cases of other complications, compared with the prevention of 0.8 million HZ cases, 216,000 PHN cases, and 57,000 other complications with vaccination with VVL. The number of individuals needed to vaccinate in order to prevent one HZ case ranged from 6 to 14 using RZV (depending on age and assumed second-dose compliance) and from 21 to 138 depending on age using VVL. By preventing a higher number of HZ cases and its complications, RZV vaccination led to fewer outpatient visits and hospitalizations than vaccination with VVL. Both vaccines had a positive public health impact compared to no vaccination, but due to its higher vaccine efficacy, RZV demonstrated a superior public health impact compared with VVL. GlaxoSmithKline Biologicals SA.

  14. Malnutrition at Age 3 Years and Lower Cognitive Ability at Age 11 Years

    PubMed Central

    Liu, Jianghong; Raine, Adrian; Venables, Peter H.; Dalais, Cyril; Mednick, Sarnoff A.

    2014-01-01

    Background Early malnutrition is linked to poor cognition, but long-term effects have not been extensively examined and psychosocial confounds have not always been controlled. Objective To test the hypothesis that malnutrition at age 3 years will be associated with poorer cognitive ability at age 11 years independent of psychosocial confounds. Design A prospective, longitudinal study of a birth cohort of 1559 children originally assessed at age 3 years for malnutrition (low hemoglobin level, angular stomatitis, kwashiorkor, and sparse, thin hair) and followed up to age 11 years. Setting and Participants A community sample of 1559 children (51.4% boys and 48.6% girls) born between September 1, 1969, and August 31, 1970, in 2 towns in the island of Mauritius, with 68.7% Indians and 25.7% Creoles (African origin). Main Outcome Measures Verbal and spatial ability measured at ages 3 and 11 years and reading, scholastic ability, and neuropsychologic performance measured at age 11 years. Results Malnourished children had poorer cognition at both ages. Deficits were stable across time, applied to all sex and ethnic groups, and remained after controlling for multiple measures of psychosocial adversity. Children with 3 indicators of malnutrition had a 15.3-point deficit in IQ at age 11 years. Conclusions Malnutrition at age 3 years is associated with poor cognition at age 11 years independent of psychosocial adversity. Promoting early childhood nutrition could enhance long-term cognitive development and school performance, especially in children with multiple nutritional deficits. PMID:12796242

  15. 50 CFR 622.7 - Fishing years.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Fishing years. 622.7 Section 622.7... § 622.7 Fishing years. The fishing year for species or species groups governed in this part is January 1...) King and Spanish mackerel. The fishing year for the king and Spanish mackerel bag limits specified in...

  16. 50 CFR 622.30 - Fishing years.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false Fishing years. 622.30 Section 622.30... Fishing years. The fishing year for species or species groups governed in this part is January 1 through... Spanish mackerel. The fishing year for the king and Spanish mackerel bag limits specified in § 622.39(c)(1...

  17. 50 CFR 622.30 - Fishing years.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Fishing years. 622.30 Section 622.30... Fishing years. The fishing year for species or species groups governed in this part is January 1 through... Spanish mackerel. The fishing year for the king and Spanish mackerel bag limits specified in § 622.39(c)(1...

  18. 50 CFR 622.7 - Fishing years.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Fishing years. 622.7 Section 622.7... § 622.7 Fishing years. The fishing year for species or species groups governed in this part is January 1...) King and Spanish mackerel. The fishing year for the king and Spanish mackerel bag limits specified in...

  19. 50 CFR 300.129 - Fishing year.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 11 2012-10-01 2012-10-01 false Fishing year. 300.129 Section 300.129 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Vessels of the United States Fishing in Colombian Treaty Waters § 300.129 Fishing year. The fishing year...

  20. 50 CFR 300.129 - Fishing year.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Fishing year. 300.129 Section 300.129 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Vessels of the United States Fishing in Colombian Treaty Waters § 300.129 Fishing year. The fishing year...

  1. 50 CFR 300.129 - Fishing year.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Fishing year. 300.129 Section 300.129 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Vessels of the United States Fishing in Colombian Treaty Waters § 300.129 Fishing year. The fishing year...

  2. 50 CFR 300.129 - Fishing year.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Fishing year. 300.129 Section 300.129 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Vessels of the United States Fishing in Colombian Treaty Waters § 300.129 Fishing year. The fishing year...

  3. 50 CFR 300.129 - Fishing year.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Fishing year. 300.129 Section 300.129 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Vessels of the United States Fishing in Colombian Treaty Waters § 300.129 Fishing year. The fishing year...

  4. Markers of pubertal timing and leisure-time physical activity from ages 36 to 68 years: findings from a British birth cohort.

    PubMed

    Elhakeem, Ahmed; Cooper, Rachel; Bann, David; Kuh, Diana; Hardy, Rebecca

    2017-11-01

    We aimed to examine associations between markers of pubertal timing and leisure-time physical activity (LTPA) from ages 36 to 68 years in men and women from the Medical Research Council National Survey of Health and Development. Pubertal timing was ascertained by physicians at age 14-15 years. Boys were grouped, based on their secondary sexual characteristics, as prepubescent, in early-stage puberty, advanced stage puberty or fully mature at age 14-15 years. Girls were grouped as reaching menarche ≤11, 12, 13 or ≥14 years. LTPA was reported at ages 36, 43, 53, 60-64 and 68 years and classified as active or inactive at each age. Associations were examined using standard and mixed-effects logistic regression models. Of 5362 singleton births recruited, 1499 men and 1409 women had at least one measure of LTPA and data on pubertal timing and selected covariates. When compared with men that were fully mature at age 14-15 years, those that were in advanced stage and early-stage puberty, but not the prepubescent stage, had lower likelihood of LTPA at younger but not older adult ages (p=0.06 for pubertal status-by-age at LTPA interaction in mixed-effects model). For example, fully adjusted ORs of LTPA (vs no LTPA) at ages 36 and 68 years, respectively, for advanced puberty versus fully mature were 0.69 (95% CIs 0.50 to 0.96) and 1.03 (0.72 to 1.47). Age at menarche was not associated with LTPA at any age (p interaction with age at LTPA=0.9). For example, OR (from mixed-effects model) of LTPA between 36 and 68 years was 1.23 (0.93, 1.63) for menarche at 13 vs ≤11 years. In a nationally representative study, there was little evidence to suggest that pubertal timing was an important correlate of LTPA between ages 36 and 68 years. Maturity-related variations in adolescents' LTPA may be transitory and lose importance over time. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is

  5. Immunogenicity and safety of an adjuvanted herpes zoster subunit candidate vaccine in adults ≥ 50 years of age with a prior history of herpes zoster: A phase III, non-randomized, open-label clinical trial.

    PubMed

    Godeaux, Olivier; Kovac, Martina; Shu, Daniel; Grupping, Katrijn; Campora, Laura; Douha, Martine; Heineman, Thomas C; Lal, Himal

    2017-05-04

    This phase III, non-randomized, open-label, multi-center study (NCT01827839) evaluated the immunogenicity and safety of an adjuvanted recombinant subunit herpes zoster (HZ) vaccine (HZ/su) in adults aged50 y with prior physician-documented history of HZ. Participants (stratified by age: 50-59, 60-69 and ≥ 70 y) received 2 doses of HZ/su 2 months apart and were followed-up for another 12 months. Anti-glycoprotein E (gE) antibodies were measured by enzyme-linked immunosorbent assay before vaccination and 1 month after the second dose (Month 3). Solicited local and general adverse events (AEs) were recorded for 7 d and unsolicited AEs for 30 d after each vaccination. Serious AEs were recorded until study end. The primary immunogenicity objective was met if the lower limit of the 95% confidence interval (CI) of the vaccine response rate (VRR), defined as a 4-fold increase in anti-gE over baseline, at Month 3 was ≥ 60%. 96 participants (32/age group) were enrolled. The primary immunogenicity objective was met, as the VRR at Month 3 was 90.2% (95% CI: 81.7-95.7). Geometric mean anti-gE antibody concentrations at Month 3 were similar across age groups. 77.9% and 71.6% of participants reported local and general solicited AEs, respectively. The most frequent solicited AEs were pain at injection site, fatigue, headache, myalgia and shivering. The HZ/su vaccine was immunogenic in adults aged50 y with a physician-documented history of HZ, and no safety concerns were identified.

  6. Gaming to improve vision: 21st century self-monitoring for patients with age-related macular degeneration.

    PubMed

    Razavi, Hessom; Baglin, Elizabeth; Sharangan, Pyrawy; Caruso, Emily; Tindill, Nicole; Griffin, Susan; Guymer, Robyn

    2017-11-13

    Improved vision self-monitoring tools are required for people at risk of neovascular complications from age related macular degeneration (AMD). to report the self-monitoring habits of participants with intermediate AMD using the Amsler grid chart, and the use of personal electronic devices and gameplay in this over 50year old cohort. single-centre descriptive study carried out at the Centre for Eye Research (CERA), Melbourne, Australia. 140 participants over 50years of age, with a diagnosis of intermediate AMD and best-corrected visual acuity (BCVA) of ≥6/12 in each eye. structured questionnaire survey of participants who were enrolled in natural history of AMD studies at CERA. frequency of vision self-monitoring using the Amsler grid chart, and frequency of general use of personal electronic devices and gameplay. Of 140 participants with mean age of 70.5 years, 83.6% used an Amsler grid chart, but only 39.3% used it once per week. Most participants (91.4%) used one or more personal electronic devices. Of these, over half (54.7%) played games on them, among whom 39% played games once a day. Of participants aged 50-69years, 92% (95%CI 85.1-98.9) were willing to play a game to monitor their vision, compared to 78% (95%CI 69.0-87.0) of those aged 70 years and older (P < 0.05). a large proportion of AMD patients already use personal electronic devices. Gamification techniques are likely to increase compliance with self-monitoring, leading to earlier detection in the next generation of patients with neovascular AMD. © 2017 Royal Australian and New Zealand College of Ophthalmologists.

  7. [Recommendations for prevention of community-acquired pneumonia with bacteremia as the leading form of invasive pneumococcal infections in the population of people over 50 years of age and risk groups above 19 years of age].

    PubMed

    Albrecht, Piotr; Antczak, Adam; Hryniewicz, Waleria; Skoczyńska, Anna; Radzikowski, Andrzej; Kedziora-Kornatowska, Kornelia; Bernatowska, Ewa; Stompór, Tomasz; Grodzicki, Tomasz; Gyrczuk, Ewa; Imiela, Jacek; Jedrzejczak, Wiesław; Windak, Adam

    2014-02-01

    Invasive pneumococcal disease (IPD) is a main cause of mortality associated with pneumococcal infections. Although, IPD is regarding mainly small children and persons in the age > 65 years, the investigations showed that because of IPD exactly sick persons are burdened with the greatest mortality in the older age, rather than of children. The most frequent form of IPD is community acquired pneumonia (CAP) with the bacteremia. The presence of even a single additional risk factor is increasing the probability of the unfavorable descent of pneumococcal infection. The risk factors for IPD and/or pneumonia with bacteremia apart from the age are among others asthma (> 2 x), chronic obstructive pulmonary disease (COPD), sarcoidosis (4 x), idiopathic pulmonary fibrosis (5 x), bronchiectases (2 x), allergic alveolitis (1.9 x) and pneumoconiosis (2 x), type 1 diabetes (4.4 x), type 2 diabetes (1.2 x), autoimmune diseases (e.g. rheumatoid arthritis (4.2 to 14.9 x), kidney failure with the necessity to dialysis (12 x), immunosuppression, cardiovascular disease, alcoholism and cancers. Examinations show that the best method of IPD and CAP preventing are pneumococcal vaccinations. On the market for ages 23-valent polysaccharide vaccine (PPV23) is available covering close the 90% of IPD triggering stereotypes. Her role in preventing CAP is uncertain and the immunological answer after vaccination at older persons and after revaccination is weak. Widely discussed disadvantageous effects of growing old of the immunological system show on the benefit from applying the immunization inducing the immunological memory, i.e. of conjugated vaccines which are activating the T-dependent reply and are ensuring the readiness for the effective secondary response. Examinations so far conducted with conjugated 7-valent and 13-valent (PCV13) vaccines at persons in the age > 50 years are confirming these expectations. Also sick persons can take benefits from PCV13 applying back from so-called IPD

  8. Socioeconomic status and lifetime risk for workplace eye injury reported by a us population aged 50 years and over.

    PubMed

    Luo, Huabin; Beckles, Gloria L A; Fang, Xiangming; Crews, John E; Saaddine, Jinan B; Zhang, Xinzhi

    2012-04-01

    To examine whether socioeconomic status, as measured by educational attainment and annual household income, is associated with lifetime risk for workplace eye injury in a large US population. In analyses of data from the Behavioral Risk Factor Surveillance System (2005-2007, N = 43,510), we used logistic regression analysis and propensity score matching to assess associations between socioeconomic measures and lifetime risk for workplace eye injury among those aged50 years. The lifetime prevalence of self-reported workplace eye injury was significantly higher among men (13.5%) than women (2.6%) (P < 0.001). After adjusting for age, race/ethnicity, eye care insurance, health status, and risk-taking behaviors, men with less than high school education (adjusted odds ratio [OR] = 2.24, 95% CI: 1.74-2.87) or high school education (adjusted OR = 1.92, 95% CI: 1.57-2.33) were more likely to report having had a lifetime workplace eye injury than those with more than a high school education. Men with an annual household income <$15,000 were also more likely to report having had a lifetime workplace eye injury than those whose income was >$50,000 (adjusted OR = 1.44, 95% CI: 1.07-1.95). After adjusting for other factors, no statistically significant associations between education, income, and lifetime workplace eye injury were found among women. Socioeconomic status was associated with lifetime risk for workplace eye injury among men but not women. Greater public awareness of individual and societal impacts of workplace eye injuries, especially among socioeconomically disadvantaged men, could help support efforts to develop a coordinated prevention strategy to minimize avoidable workplace eye injuries.

  9. Material Resources and Population Health: Disadvantages in Health Care, Housing, and Food Among Adults Over 50 Years of Age

    PubMed Central

    Soldo, Beth J.; Pagán, José A.; McCabe, John; deBlois, Madeleine; Field, Samuel H.; Asch, David A.; Cannuscio, Carolyn

    2009-01-01

    Objectives. We examined associations between material resources and late-life declines in health. Methods. We used logistic regression to estimate the odds of declines in self-rated health and incident walking limitations associated with material disadvantages in a prospective panel representative of US adults aged 51 years and older (N = 15 441). Results. Disadvantages in health care (odds ratio [OR] = 1.39; 95% confidence interval [CI] = 1.23, 1.58), food (OR = 1.69; 95% CI = 1.29, 2.22), and housing (OR = 1.20; 95% CI = 1.07, 1.35) were independently associated with declines in self-rated health, whereas only health care (OR = 1.43; 95% CI = 1.29, 1.58) and food (OR = 1.64; 95% CI = 1.31, 2.05) disadvantage predicted incident walking limitations. Participants experiencing multiple material disadvantages were particularly susceptible to worsening health and functional decline. These effects were sustained after we controlled for numerous covariates, including baseline health status and comorbidities. The relations between health declines and non-Hispanic Black race/ethnicity, poverty, marital status, and education were attenuated or eliminated after we controlled for material disadvantage. Conclusions. Material disadvantages, which are highly policy relevant, appear related to health in ways not captured by education and poverty. Policies to improve health should address a range of basic human needs, rather than health care alone. PMID:19890175

  10. Prevailing clone (ST69) of Vibrio cholerae O139 in India over 10 years.

    PubMed

    Anandan, Shalini; Devanga Ragupathi, Naveen Kumar; Muthuirulandi Sethuvel, Dhiviya Prabaa; Thangamani, Suji; Veeraraghavan, Balaji

    2017-01-01

    Vibrio cholerae is responsible for the cause of severe life-threatening infection known as cholera. The study aimed to analyze the genetic make-up of V. cholerae O139 isolates from India and compare its phylogeny with the global strains. The genome data revealed that all isolates were of same sequence type (ST69) which belongs to seventh pandemic clone, with same virulence gene profile and, antimicrobial resistance gene profile except for two isolates. No known CRISPR repeats were identified in any of these isolates. Three different phages were identified among the isolates. All the isolates were found to harbour int SXT and seventh pandemic-specific gene (VC2346). Results from this study enhance our understanding on the persistence of ST69 V. cholerae O139 over 20 years.

  11. Vision screening in children: Is 7-9 years of age a threshold for visual impairment?

    PubMed Central

    Ertekin, Yusuf Haydar; Tekin, Murat; Uludag, Aysegul; Arikan, Sedat; Sahin, Erkan Melih

    2016-01-01

    Objective: The present study aimed to assess the prevalence of decreased visual acuity, strabismus, and spectacle wear in children aged 5 to 13 years. Methods: A cross-sectional study was performed in primary education schools. A total of 1938 participants, including 940 females (48.5%) and 998 males (51.5%) with a mean age 8.96 ± 2.31 (5-13 years old), were screened. The comparisons were performed with gender, age, and age groups. The children attended to vision screening were assigned to three age groups as 5-6 years, 7-9 years, and 10-13 years. Results: The prevalence of the parameters was detected as decreased visual acuity 12.4%, strabismus 2.2%, and spectacle wear 6.9%. The prevalence of decreased visual acuity was significantly higher in girls and in children aged 7-9 years old (p = 0.013, p < 0.001). The prevalence of spectacle wear was significantly higher in girls and in children aged 7-9 years old (p = 0.019, p < 0.001). There was a visual acuity decrease in 33 of 106 (31.1%) children despite wearing own spectacle. There was no significant difference among three age groups for strabismus. Conclusion: Increased prevalence of decreased visual acuity, as well as the higher frequency of spectacle wear in children at ages of 7-9 years old may point out a threshold for visual impairment. PMID:27882020

  12. Patterns and Correlates of Sexual Activity and Condom Use Behavior in Persons 50-Plus Years of Age Living with HIV/AIDS

    PubMed Central

    Heckman, Timothy G.; Sikkema, Kathleen J.; Hansen, Nathan B.; Kochman, Arlene; Suhr, Julie A.; Garske, John P.; Johnson, Christopher J.

    2008-01-01

    This study characterized rates of sexual activity and identified psychosocial and behavioral correlates of sexual activity and condom use in a metropolitan sample of 290 HIV-infected adults 50-plus years of age. Thirty-eight percent of participants were sexually active in the past three months, 33% of whom had at least one occasion of anal or vaginal intercourse that was not condom protected. Rates and correlates of sexual activity and condom use differed between gay/bisexual men, heterosexual men, and heterosexual women. In the past three months, 72% of heterosexual men were sexually active compared to only 36% of gay/bisexual men and 21% of heterosexual women. However, among sexually active persons, only 27% of heterosexual men reported inconsistent condom use compared to 37% of gay/bisexual men and 35% of heterosexual women. As the number of older adults living with HIV/AIDS in the U.S. continues to increase, age-appropriate secondary risk-reduction interventions are urgently needed. PMID:18389361

  13. The Business Schools: 50 Years on

    ERIC Educational Resources Information Center

    Clarke, Thomas

    2008-01-01

    Purpose: This paper aims to offer a critique of the development of university business schools over the last 50 years and provide a perspective on the occasion of the 50th anniversary of the publication of the journal Education + Training. Design/methodology/approach: The approach is critical and reflexive, reviewing the historical growth of…

  14. Efficacy of the Herpes Zoster Subunit Vaccine in Adults 70 Years of Age or Older.

    PubMed

    Cunningham, Anthony L; Lal, Himal; Kovac, Martina; Chlibek, Roman; Hwang, Shinn-Jang; Díez-Domingo, Javier; Godeaux, Olivier; Levin, Myron J; McElhaney, Janet E; Puig-Barberà, Joan; Vanden Abeele, Carline; Vesikari, Timo; Watanabe, Daisuke; Zahaf, Toufik; Ahonen, Anitta; Athan, Eugene; Barba-Gomez, Jose F; Campora, Laura; de Looze, Ferdinandus; Downey, H Jackson; Ghesquiere, Wayne; Gorfinkel, Iris; Korhonen, Tiina; Leung, Edward; McNeil, Shelly A; Oostvogels, Lidia; Rombo, Lars; Smetana, Jan; Weckx, Lily; Yeo, Wilfred; Heineman, Thomas C

    2016-09-15

    A trial involving adults 50 years of age or older (ZOE-50) showed that the herpes zoster subunit vaccine (HZ/su) containing recombinant varicella-zoster virus glycoprotein E and the AS01B adjuvant system was associated with a risk of herpes zoster that was 97.2% lower than that associated with placebo. A second trial was performed concurrently at the same sites and examined the safety and efficacy of HZ/su in adults 70 years of age or older (ZOE-70). This randomized, placebo-controlled, phase 3 trial was conducted in 18 countries and involved adults 70 years of age or older. Participants received two doses of HZ/su or placebo (assigned in a 1:1 ratio) administered intramuscularly 2 months apart. Vaccine efficacy against herpes zoster and postherpetic neuralgia was assessed in participants from ZOE-70 and in participants pooled from ZOE-70 and ZOE-50. In ZOE-70, 13,900 participants who could be evaluated (mean age, 75.6 years) received either HZ/su (6950 participants) or placebo (6950 participants). During a mean follow-up period of 3.7 years, herpes zoster occurred in 23 HZ/su recipients and in 223 placebo recipients (0.9 vs. 9.2 per 1000 person-years). Vaccine efficacy against herpes zoster was 89.8% (95% confidence interval [CI], 84.2 to 93.7; P<0.001) and was similar in participants 70 to 79 years of age (90.0%) and participants 80 years of age or older (89.1%). In pooled analyses of data from participants 70 years of age or older in ZOE-50 and ZOE-70 (16,596 participants), vaccine efficacy against herpes zoster was 91.3% (95% CI, 86.8 to 94.5; P<0.001), and vaccine efficacy against postherpetic neuralgia was 88.8% (95% CI, 68.7 to 97.1; P<0.001). Solicited reports of injection-site and systemic reactions within 7 days after injection were more frequent among HZ/su recipients than among placebo recipients (79.0% vs. 29.5%). Serious adverse events, potential immune-mediated diseases, and deaths occurred with similar frequencies in the two study groups. In our

  15. Pesticide-related poison center exposures in children and adolescents aged ≤19 years in Texas, 2000-2013.

    PubMed

    Trueblood, Amber B; Forrester, Mathias B; Han, Daikwon; Shipp, Eva M; Cizmas, Leslie H

    2016-11-01

    Although national poison center data show that pesticides were the 8th most commonly reported substance category (3.27%) for children aged ≤5 years in 2014, there is limited information on childhood and adolescent pesticide exposures. This study assessed pesticide-related poison center exposures in children and adolescents aged ≤19 years from 2000-2013 in Texas to characterize the potential burden of pesticides. Pesticide-related poison center exposures among children and adolescents aged ≤19 years reported to Texas poison centers were identified. The distribution of exposures was estimated by gender, age category, medical outcome, management site, exposure route, and pesticide category. From 2000 to 2013, there were 61,147 pesticide-related poison center exposures in children and adolescents aged ≤19 years. The prevalence was highest among males at 864.24 per 100,000 population. The prevalence of unintentional exposures was highest among children aged ≤5 years at 2310.69 per 100,000 population, whereas the prevalence of intentional exposures was highest among adolescents aged 13-19 years at 13.82 per 100,000 population. A majority of medical outcomes reported were classified as having no effect (30.24%) and not followed, but minimal clinical effects possible (42.74%). Of all the exposures, 81.24% were managed on site. However, 57% of intentional exposures were referred to or treated at a health-care facility. The most common routes of exposure were ingestion (80.83%) and dermal (17.21%). The most common pesticide categories included rodenticides (30.02%), pyrethrins/pyrethroids (20.69%), and other and unspecified insecticides (18.14%). The study found differences in the frequency of exposures by intent for sex and age categories, and identified the most common medical outcomes, management site, exposure route, and pesticide category. Through characterizing pesticide-related poison center exposures, future interventions can be designed to address groups

  16. Neighborhood Physical Disorder, Social Cohesion and Insomnia: Results from Participants Over Age 50 in the Health and Retirement Study

    PubMed Central

    Chen-Edinboro, Lenis P.; Kaufmann, Christopher N.; Augustinavicius, Jura L.; Mojtabai, Ramin; Parisi, Jeanine M.; Wennberg, Alexandra M. V.; Smith, Michael T.; Spira, Adam P.

    2014-01-01

    Background We determined the association between neighborhood socio-environmental factors and insomnia symptoms in a nationally representative sample of US adults aged >50 years. Methods Data were analyzed from two waves (2006 and 2010) of the Health and Retirement Study using 7,231 community-dwelling participants (3,054 men and 4,177 women) in the United States. Primary predictors were neighborhood physical disorder (e.g., vandalism/graffiti, feeling safe alone after dark, cleanliness) and social cohesion (e.g., friendliness of people, availability of help when needed); outcomes were insomnia symptoms (trouble falling asleep, night awakenings, waking too early, feeling unrested). Results After adjustment for age, income, race, education, sex, chronic diseases, body mass index, depressive symptoms, smoking, and alcohol consumption, each one-unit increase in neighborhood physical disorder was associated with a greater odds of trouble falling asleep (odds ratio (OR)=1.09, 95% confidence interval (CI) 1.04–1.14), waking too early (OR=1.05, 95% CI 1.00–1.10), and, in adults aged69 (adjusting for all variables above except age), feeling unrested in the morning (OR=1.11, 95% CI 1.02–1.22 in 2006). Each one-unit increase in lower social cohesion was associated with a greater odds of trouble falling asleep (OR=1.06, 95% CI 1.01–1.11) and feeling unrested (OR=1.09, 95% CI 1.04–1.15). Conclusions Neighborhood-level factors of physical disorder and social cohesion are associated with insomnia symptoms in middle-aged and older adults. Neighborhood-level factors may affect sleep, and consequently health, in our aging population. PMID:25222023

  17. Cardiovascular and other causes of death as a function of lifestyle habits in a quasi extinct middle-aged male population. A 50-year follow-up study.

    PubMed

    Menotti, Alessandro; Puddu, Paolo Emilio; Maiani, Giuseppe; Catasta, Giovina

    2016-05-01

    To relate major causes of death with lifestyle habits in an almost extinct male middle-aged population. A 40-59 aged male population of 1712 subjects was examined and followed-up for 50 years. Baseline smoking habits, working physical activity and dietary habits were related to 50 years mortality subdivided into 12 simple and 3 composite causes of death by Cox proportional hazard models. Duration of survival was related to the same characteristics by a multiple linear regression model. Death rate in 50 years was of 97.5%. Out of 12 simple groups of causes of death, 6 were related to smoking habits, 3 to physical activity and 4 to dietary habits. Among composite groups of causes of death, hazard ratios (and their 95% confidence limits) of never smokers versus smokers were 0.68 (0.57-0.81) for major cardiovascular diseases; 0.65 (0.52-0.81) for all cancers; and 0.72 (0.64-0.81) for all-cause deaths. Hazard ratios of vigorous physical activity at work versus sedentary physical activity were 0.63 (0.49-0.80) for major cardiovascular diseases; 1.01 (0.72-1.41) for all cancers; and 0.76 (0.64-0.90) for all-cause deaths. Hazard ratios of Mediterranean Diet versus non-Mediterranean Diet were 0.68 (0.54-0.86) for major cardiovascular diseases; 0.54 (0.40-0.73) for all cancers; and 0.67 (0.57-0.78) for all-cause deaths. Expectancy of life was 12 years longer for men with the 3 best behaviors than for those with the 3 worst behaviors. Some lifestyle habits are strongly related to lifetime mortality. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  18. Anthropometric Status and Nutritional Intake in Children (6-9 Years) in Valencia (Spain): The ANIVA Study.

    PubMed

    Morales-Suárez-Varela, María; Rubio-López, Nuria; Ruso, Candelaria; Llopis-Gonzalez, Agustín; Ruiz-Rojo, Elías; Redondo, Maximino; Pico, Yolanda

    2015-12-18

    The aim of our study was to assess nutritional intake and anthropometric statuses in schoolchildren to subsequently determine nutritional adequacy with Spanish Dietary Reference Intake (DRIs). The ANIVA study, a descriptive cross-sectional study, was conducted in 710 schoolchildren (6-9 years) in 2013-2014 in Valencia (Spain). Children's dietary intake was measured using 3-day food records, completed by parents. Anthropometric measures (weight and height) were measured according to international standards, and BMI-for-age was calculated and converted into z-scores by WHO-Anthro for age and sex. Nutrient adequacy was assessed using DRI based on estimated average requirement (EAR) or adequate intake (AI). Pearson's chi-square and Student's t-test were employed. Of our study group (47.61% boys, 52.39% girls), 53.1% were normoweight and the weight of 46.9% was inadequate; of these, 38.6% had excess body weight (19.6% overweight and 19.0% obesity). We found intakes were lower for biotin, fiber, fluoride, vitamin D (p < 0.016), zinc, iodine, vitamin E, folic acid, calcium and iron (p < 0.017), and higher for lipids, proteins and cholesterol. Our results identify better nutritional adequacy to Spanish recommendations in overweight children. Our findings suggest that nutritional intervention and educational strategies are needed to promote healthy eating in these children and nutritional adequacies.

  19. Cost Effectiveness of the 13-Valent Pneumococcal Conjugate Vaccination Program in Chronic Obstructive Pulmonary Disease Patients Aged 50+ Years in Spain.

    PubMed

    Rodríguez González-Moro, Jose Miguel; Menéndez, Rosario; Campins, Magda; Lwoff, Nadia; Oyagüez, Itziar; Echave, María; Rejas, Javier; Antoñanzas, Fernando

    2016-01-01

    Patients with chronic obstructive pulmonary disease (COPD) are at elevated risk of pneumococcal infection. A 13-valent pneumococcal conjugate vaccine (PCV13) was approved for protection against invasive disease and pneumonia caused by Streptococcus pneumoniae in adults. This study estimated the incremental cost-effectiveness ratio (ICER) of vaccinating COPD patients ≥50 years old with PCV13 compared with current vaccination policy (CVP) with 23-valent pneumococcal polysaccharide vaccine. A Markov model accounting for the risks and costs for all-cause non-bacteremic pneumonia (NBP) and invasive pneumococcal disease (IPD) was developed. All parameters, such as disease incidence and costs (€; 2015 values), were based on published data. The perspective of the analysis was that of the Spanish National Healthcare System, and the horizon of evaluation was lifetime in the base case. Vaccine effectiveness considered waning effect over time. Outcomes and costs were both discounted by 3% annually. Over a lifetime horizon and for a 629,747 COPD total population, PCV13 would prevent 2224 cases of inpatient NBP, 3134 cases of outpatient NBP, and 210 IPD extra cases in comparison with CVP. Additionally, 398 related deaths would be averted. The ICER was €1518 per quality-adjusted life-year (QALY) gained for PCV13 versus CVP. PCV13 was found to be cost effective versus CVP from a 5-year modelling horizon (1302 inpatient NBP and 1835 outpatient NBP cases together with 182 deaths would be prevented [ICER €25,573/QALY]). Univariate and probabilistic sensitivity analyses confirmed the robustness of the model. At the commonly accepted willingness-to-pay threshold of €30,000/QALY gained, PCV13 vaccination in COPD patients aged50 years was a cost-effective strategy compared with CVP from 5 years to lifetime horizon in Spain.

  20. Londrina Activities of Daily Living Protocol: Reproducibility, Validity, and Reference Values in Physically Independent Adults Age 50 Years and Older.

    PubMed

    Paes, Thaís; Belo, Letícia Fernandes; da Silva, Diego Rodrigues; Morita, Andrea Akemi; Donária, Leila; Furlanetto, Karina Couto; Sant'Anna, Thaís; Pitta, Fabio; Hernandes, Nidia Aparecida

    2017-03-01

    It is important to assess activities of daily living (ADL) in older adults due to impairment of independence and quality of life. However, there is no objective and standardized protocol available to assess this outcome. Thus, the aim of this study was to verify the reproducibility and validity of a new protocol for ADL assessment applied in physically independent adults age50 y, the Londrina ADL protocol, and to establish an equation to predict reference values of the Londrina ADL protocol. Ninety-three physically independent adults age50 y had their performance in ADL evaluated by registering the time spent to conclude the protocol. The protocol was performed twice. The 6-min walk test, which assesses functional exercise capacity, was used as a validation criterion. A multiple linear regression model was applied, including anthropometric and demographic variables that correlated with the protocol, to establish an equation to predict the protocol's reference values. In general, the protocol was reproducible (intraclass correlation coefficient 0.91). The average difference between the first and second protocol was 5.3%. The new protocol was valid to assess ADL performance in the studied subjects, presenting a moderate correlation with the 6-min walk test (r = -0.53). The time spent to perform the protocol correlated significantly with age (r = 0.45) but neither with weight (r = -0.17) nor with height (r = -0.17). A model of stepwise multiple regression including sex and age showed that age was the only determinant factor to the Londrina ADL protocol, explaining 21% ( P < .001) of its variability. The derived reference equation was: Londrina ADL protocol pred (s) = 135.618 + (3.102 × age [y]). The Londrina ADL protocol was reproducible and valid in physically independent adults age50 y. A reference equation for the protocol was established including only age as an independent variable (r 2 = 0.21), allowing a better interpretation of the protocol

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

    PubMed

    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.

  2. A randomized controlled trial on the efficacy of thoracic CT screening for lung cancer in non-smokers and smokers of <30 pack-years aged 50-64 years (JECS study): research design.

    PubMed

    Sagawa, Motoyasu; Nakayama, Tomio; Tanaka, Makoto; Sakuma, Tsutomu; Sobue, Tomotaka

    2012-12-01

    In order to assess the efficacy of lung cancer screening using low-dose thoracic computed tomography, compared with chest roentgenography, in people aged 50-64 years with a smoking history of <30 pack-years, a randomized controlled trial is being conducted in Japan. The screening methods are randomly assigned individually. The duration of this trial is 10 years. In the intervention arm, low-dose thoracic computed tomography is performed for each participant in the first and the sixth years. In the control arm, chest roentgenography is performed for each participant in the first year. The participants in both arms are also encouraged to receive routine lung cancer screening using chest roentgenography annually. The interpretation of radiological findings and the follow-up of undiagnosed nodules are to be carried out according to the guidelines published in Japan. The required sample size is calculated to be 17 500 subjects for each arm.

  3. Ned Greenberg: 50 Years and Counting | Poster

    Cancer.gov

    By Ashley DeVine, Staff Writer Can you imagine working for the same company for 50 years? Nathaniel “Ned” Greenberg has accomplished just that, having recently received his 50-year service award from NIH, and he has no immediate plans for retirement. “I don’t look upon my job as a chore, it’s more of an avocation than a vocation,” said Greenberg, a chemist in the Biological

  4. Electrocardiographic Abnormalities in Elderly Chagas Disease Patients: 10‐Year Follow‐Up of the Bambuí Cohort Study of Aging

    PubMed Central

    Ribeiro, Antonio Luiz P.; Marcolino, Milena S.; Prineas, Ronald J.; Lima‐Costa, Maria Fernanda

    2014-01-01

    Background Electrocardiography has been considered an important tool in the management of Chagas disease (ChD) patients, although its value in elderly infected patients is unknown. This study was designed to investigate the prevalence and prognostic value of electrocardiographic abnormalities in Trypanosoma cruzi infected and noninfected older adults. Methods and Results We studied 1462 participants in Bambuí City, Brazil, with electrocardiogram (ECG) records classified by the Minnesota Code. Follow‐up time was 10 years; the endpoint was mortality. Adjustment for potential confounding variables included age, gender, conventional risk factors, and B‐type natriuretic peptide (BNP). The mean age was 69 years (60.9% women). The prevalence of ChD was 38.1% (n=557). ECG abnormalities were more frequent in ChD patients (87.6% versus 77.7%, P<0.001). Right bundle branch block (RBBB) with left anterior hemiblock (LAH) was strongly related to ChD (OR: 11.99 [5.60 to 25.69]). During the mean follow‐up time of 8.7 years, 556 participants died (253 with ChD), and only 89 were lost to follow‐up. ECG variables of independent prognostic value for death in ChD included absence of sinus rhythm, frequent ventricular and supraventricular premature beats, atrial fibrillation, RBBB, old and possible old myocardial infarction, and left ventricular hypertrophy. The presence of any major ECG abnormalities doubled the risk of death in ChD patients (HR: 2.18 [1.35 to 3.53]), but it also increased the risk in non‐ChD subjects (HR: 1.50 [1.07 to 2.10]); the risk of death increased with the number of major abnormalities in the same patient. Conclusion ECG abnormalities are more common among elderly Chagas disease patients and strongly predict adverse outcomes. PMID:24510116

  5. Handwriting in healthy people aged 65 years and over.

    PubMed

    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.

  6. Urgency Urinary Incontinence in Women ≥ 50 years: Incidence, Remission and Predictors of Change

    PubMed Central

    Komesu, YM; Schrader, RM; Rogers, RG; Ketai, LH

    2011-01-01

    Objectives To estimate 2 year incidence, remission and predictors of urgency urinary incontinence (UUI) in a community based population of women ≥50. Methods We analyzed 2004–2006 data in the Health and Retirement Study. Subjects were women ≥ 50 with baseline and follow-up UUI information. UUI incidence and remission were calculated. Predictors of UUI progression and improvement were estimated controlling for age, ethnicity, body mass index (BMI), parity, psychiatric illness, medical co-morbidities, functional limitations and stress urinary incontinence (SUI). We evaluated whether baseline UUI status predicted follow-up status and used multivariable logistic regression to identify predictor variables. Results 8,581 women reported UUI status at baseline and follow-up. Of 7,244 women continent at baseline, 268 affirmed UUI at follow-up for a 2 year incidence of 3.7%. Of 581 women with UUI at baseline, 150 were continent at follow-up for a 2 year remission of 25.8%. Predictors of UUI development included increased age (7th and 10th decade compared to 6th decade; OR 1.5 and 7.2, CI 1.1–2.1 and 4.2–12.5, respectively), obesity (OR 1.6, CI 1.2–2.1), history of psychiatric illness (OR 1.6, CI 1.3–2.0), functional limitations (OR 6.2, CI 4.2–9.2) and SUI (OR 5.0, CI 3.0–8.3). Women who denied UUI at baseline were also likely to deny UUI at follow-up (OR 47.4, CI 22.9–98.1). Conclusions In this community based population of women ≥ 50 UUI incidence was low and remission was high. Predictors of UUI included increased age, severe obesity, functional limitations, a positive psychiatric history and incontinence status at baseline. PMID:22453668

  7. Liver Transplantation With Old Grafts: A Ten-Year Experience.

    PubMed

    Roullet, S; Defaye, M; Quinart, A; Adam, J-P; Chiche, L; Laurent, C; Neau-Cransac, M

    2017-11-01

    The persistent scarcity of donors has prompted liver transplantation teams to find solutions for increasing graft availability. We report our experience of liver transplantations performed with grafts from older donors, specifically over 70 and 80 years old. We analyzed our prospectively maintained single-center database from January 1, 2005, to December 31, 2014, with 380 liver transplantations performed in 354 patients. Six groups were composed according to donor age: <40 (n = 84), 40 to 49 (n = 67), from 50 to 59 (n = 62), from 60 to 69 (n = 76), from 70 to 79 (n = 64), and ≥80 years (n = 27). Donors <40 years of age had a lower body mass index, died more often from trauma, and more often had cardiac arrest and high transaminase levels. In contrast, older donors (≥70 years of age) died more often from stroke. Recipients of grafts from donors <50 years of age were more frequently infected by hepatitis C virus; recipients of oldest grafts more often had hepatocellular carcinoma. Cold ischemia time was the shortest in donors >80 years of age. Patient survival was not significantly different between the groups. In multivariate analysis, factors predicting graft loss were transaminase peak, retransplantation and cold ischemia time but not donor age. Older donors >70 and >80 years of age could provide excellent liver grafts. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Relationship between age and elite marathon race time in world single age records from 5 to 93 years

    PubMed Central

    2014-01-01

    Background The aims of the study were (i) to investigate the relationship between elite marathon race times and age in 1-year intervals by using the world single age records in marathon running from 5 to 93 years and (ii) to evaluate the sex difference in elite marathon running performance with advancing age. Methods World single age records in marathon running in 1-year intervals for women and men were analysed regarding changes across age for both men and women using linear and non-linear regression analyses for each age for women and men. Results The relationship between elite marathon race time and age was non-linear (i.e. polynomial regression 4th degree) for women and men. The curve was U-shaped where performance improved from 5 to ~20 years. From 5 years to ~15 years, boys and girls performed very similar. Between ~20 and ~35 years, performance was quite linear, but started to decrease at the age of ~35 years in a curvilinear manner with increasing age in both women and men. The sex difference increased non-linearly (i.e. polynomial regression 7th degree) from 5 to ~20 years, remained unchanged at ~20 min from ~20 to ~50 years and increased thereafter. The sex difference was lowest (7.5%, 10.5 min) at the age of 49 years. Conclusion Elite marathon race times improved from 5 to ~20 years, remained linear between ~20 and ~35 years, and started to increase at the age of ~35 years in a curvilinear manner with increasing age in both women and men. The sex difference in elite marathon race time increased non-linearly and was lowest at the age of ~49 years. PMID:25120915

  9. Has life satisfaction in Norway increased over a 20-year period? Exploring age and gender differences in a prospective longitudinal study, HUNT.

    PubMed

    Lysberg, Frode; Gjerstad, PåL; Småstuen, Milada Cvancarova; Innstrand, Siw Tone; Høie, Magnhild Mjåvatn; Arild Espnes, Geir

    2018-02-01

    The aim of the present study was to investigate the change in overall life satisfaction for different age groups and between genders over a 20-year period. Data from 1984 to 2008 were extracted from a large prospective longitudinal health study of Nord-Trøndelag (HUNT), Norway. The study included more than 176,000 participants ranging from 20 to 70+ years of age. Data were analysed using logistic regression and adjusted for gender. The analyses revealed an increase in life satisfaction for all age groups from 1984-1986 (HUNT 1) to 1995-1997 (HUNT 2), with the highest levels being reached at 2006-2008 (HUNT 3). For all age groups, the data showed an increase of about 20% for the period from 1984-1986 (HUNT 1) to 1995-1997 (HUNT 2). From 1995-1997 (HUNT 2) to 2006-2008 (HUNT 3), the increase in overall life satisfaction was 16% for the younger age groups, and about 32% for the older age groups (40-69 and 70+ years). Women's scores for overall life satisfaction were higher for nearly all age groups when compared to men using HUNT 3 as a reference. These findings suggest an increase in life satisfaction for all age groups from 1984 to 2008, especially for the older age group (40-69 and 70+ years). The data indicate that women score higher on life satisfaction for most age groups as compared to men.

  10. Age at onset and Parkinson disease phenotype

    PubMed Central

    Pagano, Gennaro; Ferrara, Nicola; Brooks, David J.

    2016-01-01

    Objective: To explore clinical phenotype and characteristics of Parkinson disease (PD) at different ages at onset in recently diagnosed patients with untreated PD. Methods: We have analyzed baseline data from the Parkinson's Progression Markers Initiative database. Four hundred twenty-two patients with a diagnosis of PD confirmed by DaTSCAN imaging were divided into 4 groups according to age at onset (onset younger than 50 years, 50–59 years, 60–69 years, and 70 years or older) and investigated for differences in side, type and localization of symptoms, occurrence/severity of motor and nonmotor features, nigrostriatal function, and CSF biomarkers. Results: Older age at onset was associated with a more severe motor and nonmotor phenotype, a greater dopaminergic dysfunction on DaTSCAN, and reduction of CSF α-synuclein and total tau. The most common presentation was the combination of 2 or 3 motor symptoms (bradykinesia, resting tremor, and rigidity) with rigidity being more common in the young-onset group. In about 80% of the patients with localized onset, the arm was the most affected part of the body, with no difference across subgroups. Conclusions: Although the presentation of PD symptoms is similar across age subgroups, the severity of motor and nonmotor features, the impairment of striatal binding, and the levels of CSF biomarkers increase with age at onset. The variability of imaging and nonimaging biomarkers in patients with PD at different ages could hamper the results of future clinical trials. PMID:26865518

  11. Risk Factors for Osteoporosis and Fractures in Postmenopausal Women Between 50 and 65 Years of Age in a Primary Care Setting in Spain: A Questionnaire

    PubMed Central

    Luz Rentero, Maria; Carbonell, Cristina; Casillas, Marta; González Béjar, Milagros; Berenguer, Rafael

    2008-01-01

    Introduction Osteoporosis (OP) is a major, highly prevalent health problem and osteoporosis-related fractures account for high morbidity and mortality. Therefore, prevention and early detection of osteoporosis should strive to substantially reduce this risk of fracture. Objective The present observational, descriptive, cross-sectional study sought to assess the prevalence of risk factors for osteoporosis and fractures in a large sample of postmenopausal women aged 50 to 65 years attending Primary Care facilities in Spain. Methods We recruited 4,960 women, at 96 Primary Care centers. Demographic and anthropometrical data, as well as information regarding risk factors for OP were collected using a questionnaire. Results The prevalence rates for the major osteoporosis risk factors in our population were: low calcium intake, 43%; benzodiazepine use, 35.1%, and height loss, 30.1%. Other relatively prevalent factors include: having suffered at least one fall during the preceding year; positive family history of falls (particularly on the mother’s side), smoking, kyphosis, presence of any disease affecting bone metabolism, personal history of falls, and inability to rise from a chair without using one’s arms. The least frequent factors were weight loss of greater than 10% over the preceding 10 years and problems in sensory perception that affect patient’s ability to walk. Conclusions The main risk factors for osteoporosis in women 50-65 years of age are low calcium intake, use of benzodiazepines, and observed loss of height. Our results may help physicians to identify groups at risk for OP and fractures at early stages and consequently, optimize prevention and early diagnosis of osteoporosis in postmenopausal women. PMID:19088873

  12. A cross-sectional study of the knowledge, attitude, and practice of patients aged 50 years or above towards herpes zoster in an out-patient setting.

    PubMed

    Lam, A Cy; Chan, M Y; Chou, H Y; Ho, S Y; Li, H L; Lo, C Y; Shek, K F; To, S Y; Yam, K K; Yeung, I

    2017-08-01

    There has been limited research on the knowledge of and attitudes about herpes zoster in the Hong Kong population. This study aimed to investigate the knowledge, attitude, and practice of patients aged 50 years or above towards herpes zoster and its vaccination. This was a cross-sectional study in the format of a structured questionnaire interview carried out in Sai Ying Pun Jockey Club General Outpatient Clinic in Hong Kong. Knowledge of herpes zoster and its vaccination was assessed, and patient attitudes to and concerns about the disease were evaluated. Factors that affected a decision about vaccination against herpes zoster were investigated. A total of 408 Hong Kong citizens aged 50 years or above were interviewed. Multiple regression analysis revealed that number of correct responses regarding knowledge about herpes zoster was positively correlated with educational attainment (B=0.313, P=0.026) and history of herpes zoster (B=0.408, P=0.038), and negatively correlated with age (B= -0.042, P<0.001) and male gender (B= -0.396, P=0.029). Answers to several questions revealed a sizable number of misconceptions about the disease. Among all respondents, 35% stated that they were worried about getting the disease, and 17% would consider vaccination against herpes zoster. Misconceptions about herpes zoster were notable in this study. More health education is needed to improve the understanding and heighten awareness of herpes zoster among the general public. Although the majority of participants indicated that herpes zoster would have a significant impact on their health, a relatively smaller proportion was actually worried about getting the disease. Further studies on this topic should be encouraged to gauge the awareness and knowledge of herpes zoster among broader age-groups.

  13. Hearing disability in people aged 50-65: effectiveness and acceptability of rehabilitative intervention.

    PubMed Central

    Stephens, S D; Callaghan, D E; Hogan, S; Meredith, R; Rayment, A; Davis, A C

    1990-01-01

    OBJECTIVE--To determine the best means of detecting hearing disability in subjects aged 50-65 and whether rehabilitative intervention is acceptable in this age group. DESIGN--Questionnaire survey of patients on general practice age-sex registers. Two types of questionnaire were used, one being based on the closed set approach of the Institute of Hearing Research questionnaire, which had been used in a pilot study, and the other being a simplified version of this questionnaire developed by the Welsh Hearing Institute and based on open set questions. Questionnaires were sent up to three times, and any patients who had not responded two months after the last posting were personally contacted. SETTING--Two general practices in Glyncorrwg and Blaengwynfi in the Afan valley, West Glamorgan. PATIENTS--271 Patients in Glyncorrwg (136 men, 135 women) and 333 patients in Blaengwynfi (173 men, 160 women) aged 50-65. INTERVENTIONS--All patients indicating hearing disability in answering the questionnaires were invited to attend for a evaluative session in their village. After audiometric testing advice and arrangements for fitting a hearing aid were offered as appropriate. MAIN OUTCOME MEASURES--Response rates and prevalence of hearing disability before intervention and of possession of hearing aids before and after intervention. RESULTS--After three postings and personal contact the response rate was 98% (266/271) in Glyncorrwg, where the complex questionnaire was used, and 97% (322/333) in Blaengwynfi. The prevalence of hearing disability was respectively 53% (141/266) and 46% (148/322) and the prevalence of owning a hearing aid 7% (19/266) and 8% (24/322). After intervention the possession of hearing aids rose to 24% (64/266) in Glyncorrwg and 22% (71/322) in Blaengwynfi; six months later the aids were being used regularly. A direct comparison of the two questionnaires in 69 subjects from Blaengwynfi showed no significant differences in the amount of disability detected by

  14. Using ecological momentary assessment to examine antecedents and correlates of physical activity bouts in adults age 50+ years: a pilot study.

    PubMed

    Dunton, Genevieve Fridlund; Atienza, Audie A; Castro, Cynthia M; King, Abby C

    2009-12-01

    National recommendations supporting the promotion of multiple short (10+ minute) physical activity bouts each day to increase overall physical activity levels in middle-aged and older adults underscore the need to identify antecedents and correlates of such daily physical activity episodes. This pilot study used Ecological Momentary Assessment to examine the time-lagged and concurrent effects of empirically supported social, cognitive, affective, and physiological factors on physical activity among adults age 50+ years. Participants (N = 23) responded to diary prompts on a handheld computer four times per day across a 2-week period. Moderate-to-vigorous physical activity (MVPA), self-efficacy, positive and negative affect, control, demand, fatigue, energy, social interactions, and stressful events were assessed during each sequence. Multivariate results showed that greater self-efficacy and control predicted greater MVPA at each subsequent assessment throughout the day (p < 0.05). Also, having a positive social interaction was concurrently related to higher levels of MVPA (p = 0.052). Time-varying multidimensional individual processes predict within daily physical activity levels.

  15. Goldeye, Hiodon alosoides, in Lake Oahe: abundance, age, growth, maturity, food, and the fishery, 1963-69

    USGS Publications Warehouse

    Miller, Grant L.; Nelson, William R.

    1974-01-01

    Reproductive success was relatively consistent, and adequate to maintain species abundance at a nearly constant level, during 1963-69. Both abundance and growth in length increased from the lower to the upper portion of the reservoir. In most characteristics -- growth in length, length-weight relation, age at maturity, and food -- goldeye in Lake Oahe were similar to those from other Missouri River impoundments. Experimental gill nets samples all lengths (range 80-460 mm; median, 320 mm) of goldeye, bottom trawls sampled mostly small fish, (median, 215 mm) and trap nets large ones (median, 345 mm). Commercial gill nets were highly size selective (median, 375 mm); fish of ages IV-VII made up 90% of the catch. Survival rates were 57 to 52% for ages II-X. Estimated survival rates for ages V-IX declined from 44 to 35% after the inception of the commercial fishery in 1966. The peak commercial catch was 151,432 kg (1.2 kg/hectare) in 1969. Unless recruitment declines, the population can support a fishery of that magnitude.

  16. The association of testosterone, sex hormone-binding globulin, and insulin-like growth factor-1 with bone parameters in Korean men aged 50 years or older.

    PubMed

    Kim, Hye-Jung; Koo, Hyung Suk; Kim, Young-Sang; Kim, Moon Jong; Kim, Kwang-Min; Joo, Nam-Seok; Haam, Ji-Hee

    2017-11-01

    Testosterone and insulin-like growth factor-1 (IGF-1) are essential factors for the maintenance of bone health in men. However, the results for the association of testosterone and IGF-1 with bone parameters were not consistent in prior studies. We evaluated the relationship of testosterone, sex hormone-binding globulin (SHBG), and IGF-1 with bone mineral density (BMD) and bone turnover markers (BTMs) in Korean men. We enrolled 1227 men aged50 years in this cross-sectional study. Serum levels of total testosterone (TT), SHBG, IGF-1, osteocalcin, and C-terminal cross-linking telopeptide of type I collagen (CTX) were measured. Free testosterone (FT) was calculated using Vermeulen's method. BMD was measured by dual-energy X-ray absorptiometry. TT level was not related to BMD or BTMs in the unadjusted model; however, after adjusting for SHBG and IGF-1, the association between TT and BTMs was significant (β = -0.139 for osteocalcin and β = -0.204 for CTX). SHBG levels were negatively associated with lumbar BMD, and positively associated with BTMs in all models. As SHBG level increased, the prevalence of osteopenia or osteoporosis defined by BMD significantly increased (OR of 1SD change, 1.24). IGF-1 levels were significantly related with BMD, but not with BTMs. Meanwhile, FT levels were positively associated with BMD and negatively associated with BTMs. In conclusion, SHBG levels were independently related with bone parameters and osteopenia in men aged50 years. IGF-1 levels were positively associated with BMD, but not with BTMs. SHBG may play a role in regulating age-related bone loss in men after middle-age.

  17. Positive psychology interventions in people aged 50-79 years: long-term effects of placebo-controlled online interventions on well-being and depression.

    PubMed

    Proyer, René T; Gander, Fabian; Wellenzohn, Sara; Ruch, Willibald

    2014-01-01

    Various positive psychology interventions have been experimentally tested, but only few studies addressed the effects of such activities in participants aged 50 and above. We tested the impact of four self-administered positive psychology interventions in an online setting (i.e., gratitude visit, three good things, three funny things, and using signature strengths in a new way) on happiness and depressive symptoms in comparison with a placebo control exercise (i.e., early memories). A total of 163 females aged 50-79 tried the assigned interventions or the placebo control exercise for one week and completed measures on happiness and depressive symptoms at five times (pre- and post-test, 1, 3, and 6 months). Three out of the four interventions (i.e., gratitude visit, three good things, and using signature strengths in a new way) increased happiness, whereas two interventions (three funny things and using signature strengths in a new way) led to a reduction of depressive symptoms on at one post-measure. Positive psychology interventions yield similar results for people aged 50 and above as for younger people. The dissemination of such interventions via the Internet offers a valuable opportunity for older age groups as well.

  18. Total knee arthroplasty for posttraumatic osteoarthritis in military personnel under age 50.

    PubMed

    Murtha, Andrew S; Johnson, Anthony E; Buckwalter, Joseph A; Rivera, Jessica C

    2017-03-01

    United States military personnel frequently suffer knee injuries. The resulting progressive posttraumatic osteoarthritis (PTOA) causes significant disability in these young high-demand patients for which total knee arthroplasty (TKA) is the only effective treatment of their pain and impairment. Yet the use of this option for treatment of PTOA has not been studied. This retrospective review identified 74 knees in 64 U.S. military personnel who underwent TKA at ≤50 years of age during an 8-year period at a tertiary-care, academic, military medical center. Fifty-five knees (74.3%) experienced one or more prior ligamentous, meniscal, or chondral injuries prior to arthroplasty. Only one subject had a history of osteochondral intra-articular fracture. The average at injury was 29.2 years (95%CI of ±2.50) with an average age at arthroplasty of 44.3 years (±1.11). The most common injury was anterior cruciate ligament rupture (n = 19) with a mean time to TKA of 23.1 (±10.54) and 18.8 years (±7.01) when concomitant meniscal pathology was noted. Nineteen patients were noted to have radiographic and symptomatic end-stage osteoarthritis without a specified etiology at 41.4 years (±1.47) and underwent subsequent TKA. This is the first study to evaluate treatment of end-stage PT OA in young people treated with TKA, finding that the incidence of PTOA as an indication for arthroplasty is significantly higher than among civilians. In this otherwise healthy, high-demand patient population, the rate of OA progression following knee injury is accelerated and the long term implications can be career and life altering. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:677-681, 2017. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

  19. Identity Formation in Adulthood: A Longitudinal Study from Age 27 to 50

    PubMed Central

    Fadjukoff, Päivi; Pulkkinen, Lea; Kokko, Katja

    2016-01-01

    ABSTRACT Longitudinal patterns of identity formation were analyzed in a representative cohort group of Finnish men and women born in 1959 across ages 27, 36, 42, and 50. The data were drawn from the Jyväskylä Longitudinal Study of Personality. Identity status (diffused, moratorium, foreclosed, achieved) from all four ages was available for 172 participants (54% females). Marcia’s Identity Status Interview used in this research included five domains: religious beliefs, political identity, occupational career, intimate relationships, and lifestyle. The findings indicated great variability in identity status across domains at each age level, and the identity trajectories fluctuated from age 27 to 50. The developmental trend from age 27 to 50 was moderately progressive (toward achievement) for the five domains and for overall identity, with the exception of a slightly regressive trend in male religious identity. Remaining stable in the same status category across the four measurements was rare and emerged only for diffusion in the ideological domains. Women generally outnumbered men in identity achievement at earlier ages, but the gender differences diminished in most domains at age 50, except in religious identity. In women overall diffusion decreased over time, but in men it remained at about 20% at ages 42 and 50. PMID:27019650

  20. Risk factors for mortality before age 18 years in cystic fibrosis.

    PubMed

    McColley, Susanna A; Schechter, Michael S; Morgan, Wayne J; Pasta, David J; Craib, Marcia L; Konstan, Michael W

    2017-07-01

    Understanding early-life risk factors for childhood death in cystic fibrosis (CF) is important for clinical care, including the identification of effective interventions. Data from the Epidemiologic Study of Cystic Fibrosis (ESCF) collected 1994-2005 were linked with the Cystic Fibrosis Foundation Patient Registry (CFFPR) demographic and mortality data from 2013. Inclusion criteria were ≥1 visit annually at age 3-5 years and ≥1 FEV 1 measurement at age 6-8 years. Demographic data, nutritional parameters, pulmonary signs and symptoms, microbiology, and FEV 1 were evaluated as risk factors for death before age 18 years. Multivariable Cox proportional hazards regression was used to model the simultaneous effects of risk factors associated with death before age 18 years. Among 5365 patients enrolled in ESCF who met inclusion criteria, 3880 (72%) were linked to the CFFPR. Among these, 191 (5.7%) died before age 18 years; median age at death was 13.4 ± 3.1 years. Multivariable regression showed clubbing, crackles, female sex, unknown CFTR genotype, minority race or ethnicity, Medicaid insurance (a proxy of low socioeconomic status), Pseudomonas aeruginosa on 2 or more cultures, and weight-for-age <50th percentile were significant risk factors for death regardless of inclusion of FEV 1 at age 6-8 years in the model. We identified multiple risk factors for childhood death of patients with CF, all of which remained important after incorporating FEV 1 at age 6-8 years. Among the factors identified were the presence of clubbing or crackles at age 3-5 years, signs which are not routinely collected in registries. © 2017 Wiley Periodicals, Inc.

  1. One year test-retest reliability of neurocognitive baseline scores in 10- to 12-year olds.

    PubMed

    Moser, Rosemarie Scolaro; Schatz, Philip; Grosner, Emily; Kollias, Kelly

    2017-01-01

    How often youth athletes 10-12 years of age should undergo neurocognitive baseline testing remains an unanswered question. We sought to examine the test-retest reliability of annual ImPACT data in a sample of middle school athletes. Participants were 30 youth athletes, ages 10-12 years (Mean = 11.6, SD = 0.6) selected from a larger database of 10-18 year old athletes, who completed two consecutive annual baseline evaluations using the online version of ImPACT. Athlete assent and parental consent were obtained for all participants. Assessments were conducted either individually or in small groups of 2 to 3 athletes, under the supervision of a neuropsychologist or post-doctoral fellow. Test-retest coefficients were as follows: Verbal Memory .71, Visual Memory .35, Visual Motor Speed .69, Reaction Time .34. Intra-class Correlation Coefficients (single/average) were as follows: Verbal Memory .70/.83, Visual Memory .35/.52, Visual Motor Speed .69/.82, Reaction Time .34/.50. Regression-based measures to correct for practice effects revealed that only a small percentage of cases fell outside 90 and 95% confidence intervals, reflecting stability across assessments. Findings indicate that test-retest reliability of Verbal Memory and Visual Motor Speed are generally stable in 10-12 year old athletes. Nevertheless, Visual Memory Index, Reaction Time Index, and Symptom Checklist scores appear to be less reliable over time, especially compared to published data on high school athletes, suggesting the utility of re-testing on an annual basis in this younger age group.

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

    PubMed

    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 < 0.001). Of all fractures, 80% resulted from severe trauma (eg, motor vehicle accidents) compared with 33% in Olmsted County residents age50 years who sustained a fracture in 2009 to 2011. Younger residents (aged 18 to 49 years), when compared with older residents (aged50 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.

  3. SCI Longitudinal Aging Study: 40 Years of Research.

    PubMed

    Krause, James S; Clark, Jillian M R; Saunders, Lee L

    2015-01-01

    The Spinal Cord Injury (SCI) Longitudinal Aging Study was initiated in 1973 and has conducted 8 assessments over the past 40 years. It was designed to help rehabilitation professionals understand the life situation of people with SCI, but it has developed into the most long-standing study of aging and SCI and has resulted in over 50 publications. Our purpose was to provide a detailed history of the study, response patterns, utilization of measures, and a summary of key findings reported in the literature. Five participant samples have been incorporated over the 40 years, with enrollment in 1973, 1984, 1993 (2 samples), and 2003. A total of 2,208 participants have completed 6,001 assessments, with a particularly large number of assessments among those who are more than 40 years post injury (n = 349). The overall results have indicated changing patterns of outcomes over time as persons with SCI age, with some notable declines in participation and health. There has been a survivor effect whereby persons who are more active, well-adjusted, and healthier live longer. This study has several important features that are required for longitudinal research including (a) consistency of follow-up, (b) consistency of measures over time, (c) addition of new participant samples to counteract attrition, and (d) inclusion of a large number of individuals who have reached aging milestones unparalleled in the literature. Data from this study can inform the literature on the natural course of aging with SCI.

  4. Age-related changes in optical and biometric characteristics of emmetropic eyes.

    PubMed

    Atchison, David A; Markwell, Emma L; Kasthurirangan, Sanjeev; Pope, James M; Smith, George; Swann, Peter G

    2008-04-28

    We measured optical and biometric parameters of emmetropic eyes as a function of age. There were approximately 20 subjects each in age groups 18-29, 30-39, 40-49, 50-59, and 60-69 years with similar male and female numbers. One eye was tested for each subject, having spherical equivalent in the range -0.88 D to +0.75 D and 50 D astigmatism. Despite considerable data scatter, we found significant age changes: anterior chamber depth decreased 0.011 mm/year, lens central thickness increased 0.024 mm/year, anterior segment depth increased 0.013 mm/year, eye length increased 0.011 mm/year, anterior lens radius of curvature decreased 0.044 mm/year, and lens equivalent refractive index decreased 0.0003/year. Males had higher anterior corneal radii of curvature (0.16 mm), lower lens equivalent refractive index (0.006), longer vitreous lengths (0.51 mm), and longer axial lengths (0.62 mm) than females. Superficially, the results suggest that eyes get bigger as they age. However, results can be related to refraction patterns in which refraction is stable in 20s to 40s and then moves in the hypermetropic direction. It is likely that several young subjects will become hypermetropic as they age, and it is possible that some of the older subjects were myopic when younger.

  5. Laser ablation therapy: An alternative treatment for medically resistant mesial temporal lobe epilepsy after age 50.

    PubMed

    Waseem, Hena; Osborn, Katie E; Schoenberg, Mike R; Kelley, Valerie; Bozorg, Ali; Cabello, Daniel; Benbadis, Selim R; Vale, Fernando L

    2015-10-01

    Selective anterior mesial temporal lobe (AMTL) resection is considered a safe and effective treatment for medically refractory mesial temporal lobe epilepsy (MTLE). However, as with any open surgical procedure, older patients (aged 50+) face greater risks. Magnetic resonance-guided laser interstitial thermal therapy (MRgLITT) has shown recent potential as an alternative treatment for MTLE. As a less invasive procedure, MRgLITT could be particularly beneficial to older patients. To our knowledge, no study has evaluated the safety and efficacy of MRgLITT in this population. Seven consecutive patients (aged 50+) undergoing MRgLITT for MTLE were followed prospectively to assess surgical time, complications, postoperative pain control, length of stay (LOS), operating room (OR) charges, total hospitalization charges, and seizure outcome. Five of these patients were assessed at the 1-year follow-up for seizure outcome. These data were compared with data taken from 7 consecutive patients (aged 50+) undergoing AMTL resection. Both groups were of comparable age (mean: 60.7 (MRgLITT) vs. 53 (AMTL)). One AMTL resection patient had a complication of aseptic meningitis. One MRgLITT patient experienced an early postoperative seizure, and two MRgLITT patients had a partial visual field deficit. Seizure-freedom rates were comparable (80% (MRgLITT) and 100% (AMTL) (p>0.05)) beyond 1year postsurgery (mean follow-up: 1.0years (MRgLITT) vs. 1.8years (AMTL)). Mean LOS was shorter in the MRgLITT group (1.3days vs. 2.6days (p<0.05)). Neuropsychological outcomes were comparable. Short-term follow-up suggests that MRgLITT is safe and provides outcomes comparable to AMTL resection in this population. It also decreases pain medication requirement and reduces LOS. Further studies are necessary to assess the long-term efficacy of the procedure. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Effectiveness of a School-Based Early Intervention CBT Group Programme for Children with Anxiety Aged 5-7 Years

    ERIC Educational Resources Information Center

    Ruocco, Sylvia; Gordon, Jocelynne; McLean, Louise A.

    2016-01-01

    Early manifestations of anxiety in childhood confer significant distress and life interference. This study reports on the first controlled trial of the "Get Lost Mr. Scary" programme, a Cognitive Behavioural Therapy group intervention for children with anxiety aged 5-7 years. Participants were 134 children (65 males and 69 females) drawn…

  7. Early-life risk factors identified for owner-reported feline overweight and obesity at around two years of age.

    PubMed

    Rowe, E C; Browne, W J; Casey, R A; Gruffydd-Jones, T J; Murray, J K

    2017-08-01

    Obesity is considered the second most common health problem in pet cats in developed countries. This study used prospective data from a longitudinal study of pet cats ('C.L.A.W.S.', www.bristol.ac.uk/vetscience/claws) to identify early-life risk factors for feline overweight/obesity occurring at around two years of age. Data were collected via five owner-completed questionnaires (for cats aged two-six months, six months, 12 months, 18 months and two years respectively) completed between May 2011 and April 2015. Owner-reported body condition scores (BCS) of cats at age two years, assessed using images from the 9-point BCS system (Laflamme, 1997), were categorised into a dichotomous variable: overweight/obese (BCS 6-9) and not overweight (BCS 1-5) and used as the dependent variable. Of the 375 cats with owner-reported BCS, 25.3% were overweight or obese at two years of age. Multivariable logistic regression models were built using stepwise forward-selection. To account for potential hierarchical clustering due to multi-cat households two-level random intercept models were considered but clustering had no impact on the analysis. Models were compared using Wald tests. Six factors were significantly associated with overweight/obesity at two years of age: being overweight or obese at one year of age (OR=10.6, 95%CI 4.4-25.3); owner belief that BCS 7 was the ideal weight (OR=33.2, 95%CI 8.5-129.4), or that BCS represented overweight cats but they would not be concerned if their cat were classified in this category (OR=2.7, 95%CI 1.2-6.2), at questionnaire five completion; vets advising owners that the cat should lose weight, or making no comment on their weight, between one and two years of age (OR=12.1, 95%CI 3.2-44.9 and OR=3.9, 95%CI 1.5-10.3 respectively); owners giving their cat treats when they "felt happy" with them at 18 months of age (OR=2.7, 95%CI 1.0 - 7.3); feeding ≥250g wet food daily between two and six months of age (OR=2.7, 95%CI 1.2-5.9), and feeding

  8. 50 Years of Testing

    NASA Image and Video Library

    2016-04-23

    A 15-second test of a Saturn V rocket stage on the A-2 Test Stand at Stennis Space Center ushered in the Space Age for south Mississippi. Fifty years later, Stennis has grown into the nation’s largest rocket engine test site, continuing to test rocket engines and stages that power the nation’s space program.

  9. Effect of Trospium Chloride on Cognitive Function in Women Aged 50 and Older: A Randomized Trial.

    PubMed

    Geller, Elizabeth J; Dumond, Julie B; Bowling, J Michael; Khandelwal, Christine M; Wu, Jennifer M; Busby-Whitehead, Jan; Kaufer, Daniel I

    This study aimed to investigate the effect of trospium chloride on cognitive function in postmenopausal women treated for overactive bladder (OAB). Randomized double-blind placebo-controlled trial conducted from April 2013 to April 2015. Women aged 50 years or older seeking treatment for OAB were randomized to either trospium chloride XR 60 mg daily or placebo. Baseline cognitive function was assessed via Hopkins Verbal Learning Test-Revised (HVLT-R), Mini Mental Status Exam, Mini Mental Status X, Digit Span, Trails A, Trails B, and Epworth Sleepiness Scale. Cognitive function was reassessed at week 1 and week 4. A priori power analysis determined that 21 subjects were needed per group. Although 59 women were enrolled and randomized (28 trospium and 31 placebo), 45 completed assessment (21 trospium and 24 placebo). Mean age was 68 years, 78% were white, and 44% had previously taken OAB medication. For the primary outcome, there was no difference in HVLT-R total score between trospium and placebo groups at week 4 (P = 0.29). There were also no differences based on the other cognitive tests. There was a correlation between age and the following week-4 tests: HVLT-R total score (r = -0.3, P = 0.02), HVLT-R total recall subscale (r = -0.4, P = 0.007), Trails A (r = 0.4, P = 0.002), and Trails B (r = 0.4, P = 0.004). A linear regression model found that HVLT-R total score decreased by 0.372 points for each increased year of age. In women aged 50 years and older, there were no changes in cognitive function between those taking trospium and placebo. Cognitive function was correlated with age.

  10. Long-term safety and tolerability of saxagliptin add-on therapy in older patients (aged ≥65 years) with type 2 diabetes

    PubMed Central

    Iqbal, Nayyar; Allen, Elsie; Öhman, Peter

    2014-01-01

    Background Treatment decisions for older patients with type 2 diabetes mellitus must balance glycemic control and adverse event risk. The objective of this study was to evaluate the long-term safety and tolerability of saxagliptin 5 mg as add-on therapy to common antihyperglycemic drugs in patients aged ≥65 years and <65 years. Methods Pooled adverse event data from three placebo-controlled trials of 76–206 weeks’ duration in older (≥65 years) and younger (<65 years) patients receiving saxagliptin 5 mg or matching placebo added to metformin, glyburide, or a thiazolidinedione were analyzed. Measurements were calculated from day of first dose to specified event or last dose and included time at risk for adverse events, treatment-related adverse events, serious adverse events, adverse events leading to discontinuation, and events of special interest. Weighted incidence rates (number of events/total time) and incidence rate ratios (saxagliptin/placebo) with 95% confidence intervals were calculated (Mantel-Haenszel test). Results A total of 205 older (mean age 69 years; saxagliptin, n=99; placebo, n=106) and 1,055 younger (mean age 52 years; saxagliptin, n=531; placebo, n=524) patients were assessed. Regardless of age category, the adverse event incidence rates were generally similar between treatments, with confidence intervals for incidence rate ratios bridging 1. Treatment-related adverse events occurred in 36 older patients receiving saxagliptin versus 32 receiving placebo (incidence rate 34.1 versus 27.1 per 100 person-years) and in 150 younger patients in both treatment groups (incidence rate 24.0 versus 27.8 per 100 person-years). With saxagliptin versus placebo, serious adverse events occurred in eight versus 14 older (incidence rate 5.7 versus 9.9 per 100 person-years) and 49 versus 44 younger patients (incidence rate 6.5 versus 6.6 per 100 person-years). There were two deaths (one patient ≥65 years) with saxagliptin and six (none aged ≥65 years

  11. Long-term safety and tolerability of saxagliptin add-on therapy in older patients (aged ≥ 65 years) with type 2 diabetes.

    PubMed

    Iqbal, Nayyar; Allen, Elsie; Öhman, Peter

    2014-01-01

    Treatment decisions for older patients with type 2 diabetes mellitus must balance glycemic control and adverse event risk. The objective of this study was to evaluate the long-term safety and tolerability of saxagliptin 5 mg as add-on therapy to common antihyperglycemic drugs in patients aged ≥ 65 years and <65 years. Pooled adverse event data from three placebo-controlled trials of 76-206 weeks' duration in older (≥ 65 years) and younger (<65 years) patients receiving saxagliptin 5 mg or matching placebo added to metformin, glyburide, or a thiazolidinedione were analyzed. Measurements were calculated from day of first dose to specified event or last dose and included time at risk for adverse events, treatment-related adverse events, serious adverse events, adverse events leading to discontinuation, and events of special interest. Weighted incidence rates (number of events/total time) and incidence rate ratios (saxagliptin/placebo) with 95% confidence intervals were calculated (Mantel-Haenszel test). A total of 205 older (mean age 69 years; saxagliptin, n=99; placebo, n=106) and 1,055 younger (mean age 52 years; saxagliptin, n=531; placebo, n=524) patients were assessed. Regardless of age category, the adverse event incidence rates were generally similar between treatments, with confidence intervals for incidence rate ratios bridging 1. Treatment-related adverse events occurred in 36 older patients receiving saxagliptin versus 32 receiving placebo (incidence rate 34.1 versus 27.1 per 100 person-years) and in 150 younger patients in both treatment groups (incidence rate 24.0 versus 27.8 per 100 person-years). With saxagliptin versus placebo, serious adverse events occurred in eight versus 14 older (incidence rate 5.7 versus 9.9 per 100 person-years) and 49 versus 44 younger patients (incidence rate 6.5 versus 6.6 per 100 person-years). There were two deaths (one patient ≥ 65 years) with saxagliptin and six (none aged ≥ 65 years) with placebo. Older patients

  12. Associations of various perceived-stress situations with depressive symptoms in ≥50-year old Taiwanese men and women: Results from the Taiwan Longitudinal Study on Aging.

    PubMed

    Tsai, Hsin-Jen; Chang, Fu-Kuei

    2016-01-01

    This study was aimed to evaluate the cross-sectional and longitudinal associations between various perceived-stress and depressive symptoms in old Taiwanese men and women aged 50 years and over. Data were derived from the Taiwan Longitudinal Study on Aging. Stress for health, finance, and family members' related issues were all cross-sectionally associated with concurrent depressive symptoms for men and women (all P<0.05). Increased/constant-high health stress was positively associated with subsequent depressive symptoms in both genders (all P<0.05). Constantly high job stress and increased stress over family members' problems were associated with higher likelihood of subsequent depressive symptoms in men (P<0.05). Constantly high/increased financial stress and relationship strain with family members were positively associated with subsequent depressive symptoms in women (all P<0.05). The results suggest that stress for health, job, finance, and family members-related issues are unequally associated with depressive symptoms among Taiwanese men and women aged 50 years and over. Changes of health stress even reduced are significantly associated with subsequent depressive symptoms. Long-term job stress and increased stress over family members' problems increase occurrences of men's depressive symptoms, while increased/long-term financial stress and relationship-strain with family members increase occurrences of women's depressive symptoms. Long-term high health stress has more impacts on men's depressive symptoms than women's, while long-term high relationship strain with family members has more impacts on women's depressive symptoms than men's. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  13. Disability during the Last Two Years of Life

    PubMed Central

    Smith, Alexander K.; Walter, Louise C.; Miao, Yinghui; Boscardin, W. John; Covinsky, Kenneth E.

    2013-01-01

    Importance While many persons at advanced ages live independently and are free of disability, we know little about how likely older people are to be disabled in the basic activities of daily that are necessary for independent living as they enter the last years of life. Objective To determine national estimates of disability during the last two years of life. Design Prospective cohort study. Setting A nationally representative study of older adults Participants Participants ages 50+ who died in the Health and Retirement Study between 1995 and 2010. Each participant was interviewed once at a varying time point in the last 24 months of life. We used these interviews to calculate national estimates of the prevalence of disability across the two years prior to death. We modeled the prevalence of disability in the two years prior to death for groups defined by age at death and gender. Main Outcome Measure Disability was defined as need for help with one of following activities of daily living: dressing, bathing, eating, transferring, walking across the room, and toileting. Results There were 8,232 decedents (mean age at death 79, 52% women). The prevalence of disability rose from 28% (95% CI, 24-31%) 2 years before death to 56% (52-60%) in the last month of life. Those who died at the oldest ages were much more likely to have disability 2 years before death (ages 50-69, 15%; 70-79, 21%; 80-89, 31%; 90+, 50%; p for trend <.0001). Disability was more common in women 2 years before death (32%, 28-36%) then men (21%, 18-24%,p<.0001), even after adjustment for higher age at death. Conclusions Those who live to an older age are likely to be disabled, and thus in need of caregiving assistance, many months or years prior to death. Women have a substantially longer period of end-of-life disability than men. PMID:23836120

  14. Wood volume increment in thinned, 50- to 55-year-old, mixed-species Allegheny hardwoods

    Treesearch

    Christopher A. Nowak

    1996-01-01

    A thinning study in 50- to 55-year-old, even-aged, mixed species Allegheny hardwoods produced highly variable merchantable stemwood volume increment responses. Regression equations relating parameters of stand growth (ingrowth, mortality, survivor growth, net growth, and gross growth) to relative stand density had R2 values ranging from 0.07 to 0...

  15. Endurance Exercise and Health-Related Quality of Life in 50-65 Year-Old Adults.

    ERIC Educational Resources Information Center

    Stewart, Anita L.; And Others

    1993-01-01

    Evaluated health-related quality of life in relation to endurance exercise over prior year for 194 previously sedentary, healthy men and women aged 50 to 65. In three exercise regimens studied, subjects who participated more had better physical health; no differences were observed in general psychological well-being. Extent of participation was…

  16. US Particle Accelerators at Age 50.

    ERIC Educational Resources Information Center

    Wilson, R. R.

    1981-01-01

    Reviews the development of accelerators over the past 50 years. Topics include: types of accelerators, including cyclotrons; sociology of accelerators (motivation, financing, construction, and use); impact of war; national laboratories; funding; applications; future projects; foreign projects; and international collaborations. (JN)

  17. The effect of a senior jazz dance class on static balance in healthy women over 50 years of age: a pilot study.

    PubMed

    Wallmann, Harvey W; Gillis, Carrie B; Alpert, Patricia T; Miller, Sally K

    2009-01-01

    The purpose of this pilot study is to assess the impact of a senior jazz dance class on static balance for healthy women over 50 years of age using the NeuroCom Smart Balance Master System (Balance Master). A total of 12 healthy women aged 54-88 years completed a 15-week jazz dance class which they attended 1 time per week for 90 min per class. Balance data were collected using the Sensory Organization Test (SOT) at baseline (pre), at 7 weeks (mid), and after 15 weeks (post). An equilibrium score measuring postural sway was calculated for each of six different conditions. The composite equilibrium score (all six conditions integrated to 1 score) was used as an overall measure of balance. Repeated measures analyses of variance (ANOVAs) were used to compare the means of each participant's SOT composite equilibrium score in addition to the equilibrium score for each individual condition (1-6) across the 3 time points (pre, mid, post). There was a statistically significant difference among the means, p < .0005. Pairwise (Bonferroni) post hoc analyses revealed the following statistically significant findings for SOT composite equilibrium scores for the pre (67.33 + 10.43), mid (75.25 + 6.97), and post (79.00 + 4.97) measurements: premid (p = .008); prepost (p < .0005); midpost (p = .033). In addition, correlational statistics were used to determine any relationship between SOT scores and age. Results indicated that administration of a 15-week jazz dance class 1 time per week was beneficial in improving static balance as measured by the Balance Master SOT.

  18. 50 Years of Mars Exploration

    NASA Image and Video Library

    2015-08-20

    2015 marks 50 years of successful NASA missions to Mars starting with Mariner 4 in 1965. Since then, a total of 15 robotic missions led by various NASA centers have laid the groundwork for future human missions to the Red Planet. The journey to Mars continues with additional robotic missions planned for 2016 and 2020, and human missions in the 2030s.

  19. Association between Caregiving, Meaning in Life, and Life Satisfaction beyond 50 in an Asian Sample: Age as a Moderator

    ERIC Educational Resources Information Center

    Ang, Rebecca P.; O, Jiaqing

    2012-01-01

    The association between caregiving, meaning in life, and life satisfaction was examined in sample of 519 older Asian adults beyond 50 years of age. Two hierarchical multiple regression analyses were conducted to examine age as moderator of the associations between caregiving, meaning in life, and life satisfaction. Age moderated the association…

  20. Prevalence of vitamin D inadequacy in European women aged over 80 years.

    PubMed

    Bruyère, Olivier; Slomian, Justine; Beaudart, Charlotte; Buckinx, Fanny; Cavalier, Etienne; Gillain, Sophie; Petermans, Jean; Reginster, Jean-Yves

    2014-01-01

    Inadequate vitamin D status is associated with secondary hyperparathyroidism and increased bone turnover and bone loss, which in turn increases fracture risk. The objective of this study is to assess the prevalence of inadequate vitamin D status in European women aged over 80 years. Assessments of serum 25-hydroxyvitamin D levels (25(OH)D) were performed on 8532 European women with osteoporosis or osteopenia of which 1984 were aged over 80 years. European countries included in the study were: France, Belgium, Denmark, Italy, Poland, Hungary, United Kingdom, Spain and Germany. Two cut-offs of 25(OH)D inadequacy were fixed: <75 nmol/L (30 ng/ml) and <50 nmol/L (20 ng/ml). Mean (SD) age of the patients was 83.4 (2.9) years, body mass index was 25.0 (4.0) kg/m(2) and level of 25(OH)D was 53.3 (26.7) nmol/L (21.4 [10.7] ng/ml). There was a highly significant difference of 25(OH)D level across European countries (p<0.0001). In these women aged over 80 years, the prevalence of 25(OH)D inadequacy was 80.9% and 44.5% when considering cut-offs of 75 and 50 nmol/L, respectively. In the 397 (20.0%) patients taking supplemental vitamin D with or without supplemental calcium, the mean serum 25(OH)D level was significantly higher than in the other patients (65.2 (29.2) nmol/L vs. 50.3 (25.2) nmol/L; P<0.001). This study indicates a high prevalence of vitamin D (25(OH)D) inadequacy in old European women. The prevalence could be even higher in some particular countries. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  1. Difference between age-related macular degeneration and polypoidal choroidal vasculopathy in the hereditary contribution of the A69S variant of the age-related maculopathy susceptibility 2 gene (ARMS2).

    PubMed

    Yanagisawa, Suiho; Kondo, Naoshi; Miki, Akiko; Matsumiya, Wataru; Kusuhara, Sentaro; Tsukahara, Yasutomo; Honda, Shigeru; Negi, Akira

    2011-01-01

    To investigate whether the A69S variant of the age-related maculopathy susceptibility 2 gene (ARMS2) has a different hereditary contribution in neovascular age-related macular degeneration (AMD) and polypoidal choroidal vasculopathy (PCV). We initially conducted a comparative genetic analysis of neovascular AMD and PCV, genotyping the ARMS2 A69S variant in 181 subjects with neovascular AMD, 198 subjects with PCV, and 203 controls in a Japanese population. Genotyping was conducted using TaqMan technology. Results were then integrated into a meta-analysis of previous studies representing an assessment of the association between the ARMS2 A69S variant and neovascular AMD and/or PCV, comprising a total of 3,828 subjects of Asian descent. The Q-statistic test was used to assess between-study heterogeneity. Summary odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using a fixed effects model. The genetic effect of the A69S variant was stronger in neovascular AMD (allelic summary OR=3.09 [95% CI, 2.71-3.51], fixed effects p<0.001) than in PCV (allelic summary OR=2.13 [95% CI, 1.91-2.38], fixed effects p<0.001). The pooled risk allele frequency was significantly higher in neovascular AMD (64.7%) than in PCV (55.6%). The population attributable risks for the variant allele were estimated to be 43.9% (95% CI, 39.0%-48.4%) and 29.7% (95% CI, 25.4%-34.0%) for neovascular AMD and PCV, respectively. No significant between-study heterogeneity was observed in any statistical analysis in this meta-analysis. Our meta-analysis provides substantial evidence that the ARMS2 A69S variant confers a significantly higher risk of neovascular AMD than PCV. Furthermore, there is compelling evidence that the risk attributable to the A69S variant differs between geographic atrophy and neovascular AMD. Together with defining the molecular basis of susceptibility, understanding the relationships between this genomic region and disease subtypes will yield important insights

  2. Old-Age Wealth in Mexico

    PubMed Central

    Wong, Rebeca; DeGraff, Deborah S.

    2010-01-01

    The authors examined relationships between the wealth of older adults and their early-life decisions regarding investment in human capital, family formation, and work activities in Mexico, using the 2001 Mexican Health and Aging Study. The authors examined correlates of accumulated financial wealth by gender and across three age cohorts: 50 to 59, 60 to 69, and 70 years or older. The authors outline the changing context these cohorts experienced during their lifetimes; describe patterns of net financial worth by main covariates across groups defined by age, sex, and marital status; and present the results of multivariate models of net worth. Simulations were conducted to illustrate patterns of net worth associated with alternative scenarios depicting differing representative combinations of life-course characteristics by age cohort. The findings suggest that old-age financial wealth in Mexico is more closely associated with family formation and human capital decisions than with employment decisions over the lifetime. PMID:20694054

  3. [Prevalence of obesity and arterial hypertension and their relationship with age and gender in the city of Resistencia, Argentina, in the years 2008-2014].

    PubMed

    Bianchi, M E V; Cusumano, A M; Torres, C; Rojas, N G; Velasco, G A

    2018-05-17

    Obesity (OB) is a global pandemic, which is associated with arterial hypertension (AH). The differences in this relationship according to gender and age remain unclear. The objectives of this study were to establish the prevalence of OB and AH in an adult population, and to determine the risk of AH associated with OB in relationship to gender and age. A cross-sectional study was performed using the database of successive cross-sectional studies carried out in 5 city squares in Resistencia (Argentina) during the years 2008-2014. The sample was randomised according to gender and age, according to the distribution of the last National Argentine Census. A total of 7,898 passers-by (46.8% males) with a mean age 42.74 ± 16.70 years were included. OB in men increased from 21.3% to 26.9%, and in women from 15.2% to 23%, the former having the highest prevalence between 40-49 years, and the latter between 50-59 years, and thereafter it was always higher in women. AH increased in men from 39.9% to 42.7%, and in women from 25.8% to 29.2%, the former having the highest prevalence between 60-69 years, the latter between 70-79 years. In the 7 years of the study, OB and AH prevalence increased. It was higher in men, although the risk of developing AH associated with OB was greater in older women. The highest prevalence of OB and AH appears a decade earlier in men. Copyright © 2018 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

  4. Role of physical activity in the occurrence of falls and fall-related injuries in community-dwelling adults over 50 years old.

    PubMed

    Pereira, Catarina L N; Baptista, Fátima; Infante, Paulo

    2014-01-01

    This study examined the effect of the type, level and amount of physical activity in falls and fall-related injuries. Participants were 506 community-dwelling adults aged >50 years (390 women: 67.7 ± 6.8 years and 116 men: 69.6 ± 6.6 years). Falls, fall-related injuries (slight and severe), and physical activity (type, level and energy expenditure) were evaluated by questionnaires. Confounders included co-morbidities, fear of falling, environmental hazards and physical fitness. After adjustment for confounders, logistic analysis revealed that the likelihood of falling decreased by 2% for each 100 metabolic expenditure (MET-min/week) of total physical activity and increased by 5% for each 100 MET-min/week of vigorous-intensity physical activity; total physical activity >1125 MET-min/week and vigorous physical activity <500 MET-min/week were identified as cut-off values discriminating non-fallers from fallers. Compared to the low physical activity level, increased physical activity levels diminished the likelihood of the occurrence of severe fall-related injuries by 76% (moderate) and 58% (high; p < 0.05) in fallers. Being active, especially sufficiently active, reduces fall-related injuries by decreasing falls and by safeguarding against severe injuries when falls occur. At least 1125 MET-min/week of total physical activity including >500 MET-min/week of vigorous intensity seems to prevent falls and, therefore, fall-related injuries.

  5. Higher Risk of Homicide Among Pregnant and Postpartum Females Aged 10-29 Years in Illinois, 2002-2011.

    PubMed

    Koch, Abigail R; Rosenberg, Deborah; Geller, Stacie E

    2016-09-01

    To examine whether being pregnant or postpartum was associated with excess risk for homicide among females in Illinois and to describe the association between pregnancy status and homicide by race, ethnicity, and age group. This is a retrospective, multicohort, ecologic study of females of reproductive age in Illinois between 2002 and 2011 using Illinois Department of Public Health maternal mortality data and vital records data. We compared pregnancy-associated homicides with live births using χ tests. Among maternal deaths in the state, we calculated mortality rates per 100,000 live births for homicide and other violent causes and the leading direct obstetric causes. We calculated aggregate, pregnancy-associated, and nonpregnancy associated homicide rates stratified by race or ethnicity and age group. There were 636 pregnancy-associated deaths in Illinois from 2002 to 2011. Of these, 82 (13%) were the result of homicide (5.0 [95% confidence interval (CI) 4.0-6.2]/100,000 live births). There were 931 homicides among females of reproductive age not associated with pregnancy (2.88 [95% CI 2.70-3.07]/100,000 population). More than half of the homicides were women aged 20-29 years (n=53 [64.6%]), non-Hispanic black women (n=43 [52.4%]), women residing in Cook County (n=47 [57.3%]), and unmarried women (n=57 [69.5%]). Pregnant and postpartum females aged 10-29 years were at twice the risk of homicide compared with their nonpregnant or postpartum counterparts (relative risk 2.20 [95% CI 1.70-2.85]). Non-Hispanic black and Hispanic females experienced higher rates of homicide than non-Hispanic white females irrespective of pregnancy or age. Although all violence against women must be addressed, we recommend that state maternal mortality review committees, in addition to reviewing deaths resulting from obstetric and clinical causes, should conduct in-depth reviews of pregnancy-associated homicides and other violent deaths.

  6. Development of reference equations for spirometry in Japanese children aged 6-18 years.

    PubMed

    Takase, Masato; Sakata, Hiroshi; Shikada, Masahiro; Tatara, Katsuyoshi; Fukushima, Takayoshi; Miyakawa, Tomoo

    2013-01-01

    Spirometry is the most widely used pulmonary function test and the measured values of spirometric parameters need to be evaluated using reference values predicted for the corresponding race, sex, age, and height. However, none of the existing reference equations for Japanese children covers the entire age range of 6-18 years. The Japanese Society of Pediatric Pulmonology had organized a working group in 2006, in order to develop a new set of national standard reference equations for commonly used spirometric parameters that are applicable through the age range of 6-18 years. Quality assured spirometric data were collected through 2006-2008, from 14 institutions in Japan. We applied multiple regression analysis, using age in years (A), square of age (A(2)), height in meters (H), square of height (H(2)), and the product of age and height (AH) as explanatory variables to predict forced vital capacity (FVC), forced expiratory volume in 1 sec (FEV(1)), peak expiratory flow (PEF), forced expiratory flow between 25% and 75% of the FVC (FEF(25-75%)), instantaneous forced expiratory flow when 50% (FEF(50%)) or 75% (FEF(75%)) of the FVC have been expired. Finally, 1,296 tests (674 boys, 622 girls) formed the reference data set. Distributions of the percent predicted values did not differ by ages, confirming excellent fit of the prediction equations throughout the entire age range from 6 to 18 years. Cut-off values (around 5 percentile points) for the parameters were also determined. We recommend the use of this new set of prediction equations together with suggested cut-off values, for assessment of spirometry in Japanese children and adolescents. Copyright © 2012 Wiley Periodicals, Inc.

  7. Northern Idaho ponderosa racial variation study - 50-year results

    Treesearch

    R. J. Steinhoff

    1970-01-01

    Ponderosa pine trees from 19 geographic sources planted on a test area in northern Idaho have been measured 12, 20, 40, and 50 years after outplanting. From the 12th through the 50th years after outplanting, trees from one nonlocal source have been tallest. Trees from the local source now rank second in height, having risen from sixth during the last 10 years. In...

  8. Decrease in incidence of colorectal cancer among individuals 50 years or older following recommendations for population-based screening

    PubMed Central

    Murphy, Caitlin C.; Sandler, Robert S.; Sanoff, Hanna K.; Yang, Y. Claire; Lund, Jennifer L.; Baron, John A.

    2016-01-01

    Background & Aims The incidence of colorectal cancer (CRC) in the U.S. is increasing among adults younger than age 50 years, but incidence has decreased among older populations after population-based screening was recommended in the late 1980s. Blacks have higher incidence than whites. These patterns have prompted suggestions to lower the screening age for average-risk populations or in blacks. At the same time, there has been controversy over whether reductions in CRC incidence can be attributed to screening. We examined age- and race-related differences in CRC incidence over a 40-year time period. Methods We determined the age-standardized incidence of CRC, from 1975 through 2013, using the population-based Surveillance, Epidemiology, and End Results (SEER) program of cancer registries. We calculated incidence for 5-year age categories (20—24 years through 80—84 years and 85 years or older) for different time periods (1975—1979, 1980—1984, 1985—1989, 1990—1994, 1995—1999, 2000—2004, 2005—2009, and 2010—2013), tumor subsite (proximal colon, descending colon, and rectum), and stages at diagnosis (localized, regional, and distant). Analyses were stratified by race (white vs. black). Results There were 450,682 incident cases of CRC reported to the SEER registries over the entire period (1975—2013). Overall incidence was 75.5/100,000 white persons and 83.6/100,000 black persons. CRC incidence peaked during 1980 through 1989 and began to decrease in 1990. In whites and blacks, the decreases in incidence between the time periods of 1980—1984 and 2010—2013 were limited to the screening-age population (ages 50 years or older). Between these time periods, there was a 40% decrease in incidence among whites compared with a 26% decrease in incidence among blacks. Decreases in incidence were greater for cancers of the distal colon and rectum, and reductions in these cancers were greater among whites than blacks. CRC incidence among persons younger

  9. Recurrent and chronic headaches in children below 6 years of age.

    PubMed

    Raieli, Vincenzo; Eliseo, Mario; Pandolfi, Eleonora; La Vecchia, Michela; La Franca, Girolama; Puma, Domenico; Ragusa, Donatella

    2005-06-01

    The objective was to determine the frequency of headache subtypes, according to International Headache Society (IHS) criteria, in a population of children below 6 years visiting a Center for Diagnosis and Treatment of Headache in Youth. Medical records of the children below 6 years at their first visit, admitted for headache between 1997 and 2003, were studied. Headache was classified according to the IHS criteria 2004. Children with less than three headache attacks or less than 15 days of daily headache were excluded. We found 1598 medical records of children who visited our Headache Center in the study period. One hundred and five (6.5%) were children younger than 6 years. The mean age at the first medical control was 4.8+/-1.3 years (range 17-71 months). There were 59 males (56.1%) and 46 females (43.9%). The mean age at onset of headaches was 4.3 years (range 14-69 months). According to the IHS criteria we found 37 cases (35.2%) with migraine, 19 cases (18%) with episodic tension headache, 5 cases (4.8%) with chronic daily headache, 13 cases (12.4%) with primary stabbing headache, 18 cases (17.1%) with post-traumatic headache, 7 cases (6.6%) with other non-dangerous secondary headaches (otorhinolaryngological diseases, post-infectious headaches), 3 cases (2.85%) with dangerous headaches (Arnold-Chiari type 1 malformation, brain tumour) and 9 cases (8.6%) with unclassifiable headaches. Six children (5.7%) reported more than one headache subtype. The prevalence of dangerous headaches was higher than those in school age (chi(2)=4.70, p<0.05). Our study shows some differences in headaches in this population vs. school children. In fact at this age migraine is the most common headache, but we also found an increase of secondary causes among the chronic/recurrent and daily headaches, especially posttraumatic disorders and potentially dangerous headaches. Finally our study shows the highest prevalence of the idiopathic stabbing headache in pre-school children in

  10. Routine Eye Examinations for Persons 20-64 Years of Age

    PubMed Central

    2006-01-01

    Executive Summary Objective The objective of this analysis was to determine the strength of association between age, gender, ethnicity, family history of disease and refractive error and the risk of developing glaucoma or ARM? Clinical Need A routine eye exam serves a primary, secondary, and tertiary care role. In a primary care role, it allows contact with a doctor who can provide advice about eye care, which may reduce the incidence of eye disease and injury. In a secondary care role, it can via a case finding approach, diagnose persons with degenerative eye diseases such as glaucoma and or AMD, and lead to earlier treatment to slow the progression of the disease. Finally in a tertiary care role, it provides ongoing monitoring and treatment to those with diseases associated with vision loss. Glaucoma is a progressive degenerative disease of the optic nerve, which causes gradual loss of peripheral (side) vision, and in advanced disease states loss of central vision. Blindness may results if glaucoma is not diagnosed and managed. The prevalence of primary open angle glaucoma (POAG) ranges from 1.1% to 3.0% in Western populations, and from 4.2% to 8.8% in populations of African descent. It is estimated up to 50% of people with glaucoma are aware that they have the disease. In Canada, glaucoma disease is the second leading cause of blindness in people aged 50 years and older. Tonometry, inspection of the optic disc and perimetry are used concurrently by physicians and optometrists to make the diagnosis of glaucoma. In general, the evidence shows that treating people with increased IOP only, increased IOP and clinical signs of early glaucoma or with normal-tension glaucoma can reduce the progression of disease. Age-related maculopathy (ARM) is a degenerative disease of the macula, which is a part of the retina. Damage to the macula causes loss of central vision affecting the ability to read, recognize faces and to move about freely. ARM can be divided into an early

  11. Intelligence in youth and health at age 50

    PubMed Central

    Wraw, Christina; Deary, Ian J.; Gale, Catharine R.; Der, Geoff

    2015-01-01

    Background The link between intelligence in youth and all-cause mortality in later-life is well established. To better understand this relationship, the current study examines the links between pre-morbid intelligence and a number of specific health outcomes at age 50 using the NLSY-1979 cohort. Methods Participants were the 5793 participants in the NLSY-79 who responded to questions about health outcomes at age 50. Sixteen health outcomes were examined: two were summary measures (physical health and functional limitation), 9 were diagnosed illness conditions, 4 were self-reported conditions, and one was a measure of general health status. Linear and logistic regressions were used, as appropriate, to examine the relationship between intelligence in youth and the health outcomes. Age, sex and both childhood and adult SES, and its sub-components – income, education, & occupational prestige – are all adjusted for separately. Results & conclusion Higher pre-morbid intelligence is linked with better physical health at age 50, and a lower risk for a number of chronic health conditions. For example, a 1 SD higher score in IQ was significantly associated with increased odds of having good, very good, or excellent health, with an odds ratio of 1.70 (C.I. 1.55–1.86). Thirteen of the illness outcomes were significantly and negatively associated with IQ in youth; the odds ratios ranged from 0.85 for diabetes/high blood sugar to 0.65 for stroke, per one standard deviation higher score in IQ. Adjustment for childhood SES led to little attenuation but adult SES partially mediated the relationship for a number of conditions. Mediation by adult SES was not consistently explained by any one of its components—income, education, and occupation status. The current findings contribute to our understanding of lower intelligence as a risk factor for poor health and how this may contribute to health inequalities. PMID:26766880

  12. Age- and site-related bone mineral densities in Korean women with a distal radius fracture compared with the reference Korean female population.

    PubMed

    Lee, Joon Oh; Chung, Moon Sang; Baek, Goo Hyun; Oh, Joo Han; Lee, Young Ho; Gong, Hyun Sik

    2010-09-01

    To assess age- and site-related bone mineral density (BMD) values in Korean female patients with a distal radius fracture, and to compare them with those of the community-based general Korean female population. For this study, we recruited 54 consecutive Korean women, 50 to 79 years of age, with a distal radius fracture caused by minor trauma. We performed dual-energy x-ray absorptiometry scans at central sites: the lumbar spine, femoral neck, trochanter, and Ward's triangle, which is a triangular area within the femoral neck. Age- and site-related BMDs were assessed and compared with those of population-based reference data for Korean women. The overall prevalence (defined as meeting the osteoporosis criteria in at least one of the earlier-described measurement areas) of osteoporosis in patients with a distal radius fracture was 57%. The site-related prevalence was 54% at Ward's triangle, 43% at the lumbar spine, 32% at the femoral neck, and 26% at the trochanter, and these values were individually statistically significantly higher than those of the general Korean female population except for the lumbar spine. In patients 50 to 59 and 70 to 79 years of age, patients' mean BMD values at the hip were statistically significantly lower than those of the reference female population of corresponding age groups, but the hip BMD differences were not statistically significant in patients 60 to 69 years of age. There were no statistically significant BMD differences measured at the lumbar spine in any age group. Korean female patients with a distal radius fracture, 50 to 59 and 70 to 79 years of age, had lower BMDs at the hip than the reference Korean female population. However, no statistically significant BMD differences were found in those 60 to 69 years of age. Low BMD may have a greater impact on distal radius fracture in women younger than 60 years of age or over 70 years of age. Considering the young onset of bone loss, patients younger than 60 years of age with a

  13. Clinical, socioeconomic, and behavioural factors at age 50 years and risk of cardiometabolic multimorbidity and mortality: A cohort study.

    PubMed

    Singh-Manoux, Archana; Fayosse, Aurore; Sabia, Séverine; Tabak, Adam; Shipley, Martin; Dugravot, Aline; Kivimäki, Mika

    2018-05-01

    Multimorbidity is increasingly common and is associated with adverse health outcomes, highlighting the need to broaden the single-disease framework that dominates medical research. We examined the role of midlife clinical characteristics, socioeconomic position, and behavioural factors in the development of cardiometabolic multimorbidity (at least 2 of diabetes, coronary heart disease, and stroke), along with how these factors modify risk of mortality. Data on 8,270 men and women were drawn from the Whitehall II cohort study, with mean follow-up of 23.7 years (1985 to 2017). Three sets of risk factors were assessed at age 50 years, each on a 5-point scale: clinical profile (hypertension, hypercholesterolemia, overweight/obesity, family history of cardiometabolic disease), occupational position, and behavioural factors (smoking, alcohol consumption, diet, physical activity). The outcomes examined were cardiometabolic disease (diabetes, coronary heart disease, stroke), cardiometabolic multimorbidity, and mortality. We used multi-state models to examine the role of risk factors in 5 components of the cardiometabolic disease trajectory: from healthy state to first cardiometabolic disease, from first cardiometabolic disease to cardiometabolic multimorbidity, from healthy state to death, from first cardiometabolic disease to death, and from cardiometabolic multimorbidity to death. A total of 2,501 participants developed 1 of the 3 cardiometabolic diseases, 511 developed cardiometabolic multimorbidity, and 1,406 died. When behavioural and clinical risk factors were considered individually, only smoking was associated with all five transitions. In a model containing all 3 risk factor scales, midlife clinical profile was the strongest predictor of first cardiometabolic disease (hazard ratio for the least versus most favourable profile: 3.74; 95% CI: 3.14-4.45) among disease-free participants. Among participants with 1 cardiometabolic disease, adverse midlife socioeconomic

  14. Age at migration and self-rated health trajectories after age 50: understanding the older immigrant health paradox.

    PubMed

    Gubernskaya, Zoya

    2015-03-01

    This research contributes to the "immigrant health paradox" debate by testing the hypothesis that older age at migration is associated with the increased risk of poor health in later life. Using the 1992-2008 Health and Retirement Study, I construct linear random-intercept models to estimate self-rated health (SRH) trajectories after age 50 for the native and foreign born by age at migration. At age 50, both Hispanic and non-Hispanic foreign born report better SRH compared with their native-born counterparts, net of race, gender, and education. Non-Hispanic foreign born who migrated after age 35 and Hispanic foreign born who migrated after age 18, however, experience steeper decline in SRH after age 50, which results in a health disadvantage vis-à-vis the native born in old age. Education has a smaller protective effect on SRH for the foreign born, especially those who migrated as adults. Age at migration is an important factor for understanding health status of older immigrants. Steeper health decline in later life of the foreign born who migrated in advanced ages may be related to longer exposure to unfavorable conditions in home countries and limited opportunities for incorporation in the United States. © The Author 2014. 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.

  15. Clinicopathological features of younger (aged50 years) lung adenocarcinoma patients harboring the EML4-ALK fusion gene.

    PubMed

    Kometani, Takuro; Sugio, Kenji; Osoegawa, Atsushi; Seto, Takashi; Ichinose, Yukito

    2018-05-01

    The EML4-ALK fusion gene has recently been identified as a driver mutation in a subset of non-small cell lung cancers. In subsequent studies, EML4-ALK has been detected in a low percentage of patients, and was associated with a lack of EGFR or KRAS mutations, younger age, and adenocarcinoma with acinar histology. Cases with the EML4-ALK fusion gene were examined to clarify the clinicopathological characteristics of young adenocarcinoma patients. Between December 1998 and May 2009, 85 patients aged50 with lung adenocarcinoma were treated at our hospital. We examined 49 samples from adenocarcinoma patients who underwent surgical resection, chemotherapy, and/or radiotherapy for the EML4-ALK gene. None of the patients received ALK inhibitors because these drugs had not been approved in Japan before 2012. EML4-ALK fusion genes were screened using multiplex reverse-transcription PCR assay, and were confirmed by direct sequencing. The EML4-ALK fusion gene was detected in five tumors (10.2%). One patient had stage IB disease, one had stage IIIA, and three had stage IV. Histologically, there was one solid adenocarcinoma, two acinar adenocarcinomas, and two papillary adenocarcinomas. EML4-ALK fusion genes were mutually exclusive to EGFR and KRAS mutations. The five-year survival rate was 59.4% in patients without EML4-ALK fusion and was not reached in patients with EML4-ALK fusion. The EML4-ALK fusion gene may be a strong oncogene in younger patients with lung adenocarcinoma. © 2018 The Authors. Thoracic Cancer published by China Lung Oncology Group and John Wiley & Sons Australia, Ltd.

  16. Normative Reference of Standing Long Jump for Colombian Schoolchildren Aged 9-17.9 Years: The FUPRECOL Study.

    PubMed

    Ramírez-Vélez, Robinson; Martínez, Martin; Correa-Bautista, Jorge E; Lobelo, Felipe; Izquierdo, Mikel; Rodríguez-Rodríguez, Fernando; Cristi-Montero, Carlos

    2017-08-01

    Ramírez-Vélez, R, Martínez, M, Correa-Bautista, JE, Lobelo, F, Izquierdo, M, Rodríguez-Rodríguez, F, and Cristi-Montero, C. Normative reference of standing long jump for Colombian schoolchildren aged 9-17.9 years: The FUPRECOL study. J Strength Cond Res 31(8): 2083-2090, 2017-The purpose of this study was to generate normative values for the standing long jump (SLJ) test in 9- to 17.9-year olds and to investigate sex and age-group differences. The sample comprised 8,034 healthy Colombian schoolchildren [boys n = 3,488 and girls n = 4,546; mean (SD) age 12.8 (±2.3) years old]. Each participant performed two SLJ. Centile smoothed curves, percentile, and tables for the third, 10th, 25th, 50th, 75th, 90th, and 97th percentiles were calculated using Cole's Lambda-Mu-Sigma method. The 2-way analysis of variance tests and Cohen's d showed that the maximum SLJ (centimeter) was higher in boys than in girls across age groups (p < 0.01), reaching the peak at 13 years. Posthoc analyses within the sexes showed yearly increases in SLJ in all ages. In boys, the 50th percentile SLJ score ranged from 109 to 165 cm. In girls, the 50th percentile jump ranged from 96 to 120 cm. For girls, jump scores increased yearly from age 9 to 12.9 years before reaching a plateau at an age between 13 and 15.9. Our results provide, for the first time, sex- and age-specific SLJ reference values for Colombian schoolchildren aged 9-17.9 years. The normative values presented in this study provide the basis for the determination of the proposed age- and sex-specific standards for the FUPRECOL (Association for Muscular Strength with Early Manifestation of Cardiovascular Disease Risk Factors Among Colombian Children and Adolescents) Study-Physical fitness battery for children and adolescents.

  17. Development of Distinct Body Mass Index Trajectories Among Children Before Age 5 Years: A Population-Based Study.

    PubMed

    Lynch, Brian A; Rutten, Lila J Finney; Ebbert, Jon O; Kumar, Seema; Yawn, Barbara P; Jacobson, Debra; Sauver, Jennifer St

    2017-10-01

    The prevalence of childhood obesity has increased over the past 3 decades. This study was designed to understand how childhood body mass index (BMI) influences later risk of obesity. We calculated BMIs for children residing in Olmsted County, Minnesota, between January 1, 2005 and December 31, 2012 using medical records data. We defined homogenous BMI trajectory clusters using a nonparametric hill-climbing algorithm. Overall, 16,538 (47%) children had >3 weight assessments at least 1 year apart and were included in the analyses. Within the 8-year follow-up period, children who were younger than 2 years and overweight had a 3- fold increase of obesity (adjusted hazard ratio [HR] = 3.24; 95% confidence interval [CI] = 2.69-3.89) and those aged 5 years and overweight had a 10-fold increased risk of obesity (adjusted HR = 9.97, 95% CI = 8.55-11.62). Three distinct BMI trajectories could be distinguished prior to 5 years of age. The risk of developing obesity in those who are overweight increased dramatically with increasing age. Interventions to prevent obesity need to occur prior to school age to prevent children from entering unhealthy BMI trajectories.

  18. The gender- and age-specific 10-year and lifetime absolute fracture risk in Tromsø, Norway.

    PubMed

    Ahmed, Luai A; Schirmer, Henrik; Bjørnerem, Ashild; Emaus, Nina; Jørgensen, Lone; Størmer, 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 Tromsø, 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 Tromsø than in other populations. The high lifetime fracture risk reflects the increased burden of fractures in this cohort.

  19. Malnutrition at Age 3 Years and Externalizing Behavior Problems at Ages 8, 11, and 17 Years

    PubMed Central

    Liu, Jianghong; Raine, Adrian; Venables, Peter H.; Mednick, Sarnoff A.

    2006-01-01

    Objective Poor nutrition is thought to predispose to externalizing behavior problems, but to date there appear to have been no prospective longitudinal studies testing this hypothesis. This study assessed whether 1) poor nutrition at age 3 years predisposes to antisocial behavior at ages 8, 11, and 17 years, 2) such relationships are independent of psychosocial adversity, and 3) IQ mediates the relationship between nutrition and externalizing behavior problems. Method The participants were drawn from a birth cohort (N=1,795) in whom signs of malnutrition were assessed at age 3 years, cognitive measures were assessed at ages 3 and 11 years, and antisocial, aggressive, and hyperactive behavior was assessed at ages 8, 11, and 17 years. Results In relation to comparison subjects (N=1,206), the children with malnutrition signs at age 3 years (N=353) were more aggressive or hyperactive at age 8 years, had more externalizing problems at age 11, and had greater conduct disorder and excessive motor activity at age 17. The results were independent of psychosocial adversity and were not moderated by gender. There was a dose-response relationship between degree of malnutrition and degree of externalizing behavior at ages 8 and 17. Low IQ mediated the link between malnutrition and externalizing behavior at ages 8 and 11. Conclusions These results indicate that malnutrition predisposes to neurocognitive deficits, which in turn predispose to persistent externalizing behavior problems throughout childhood and adolescence. The findings suggest that reducing early malnutrition may help reduce later antisocial and aggressive behavior. PMID:15514400

  20. Dental plaque, preventive care, and tooth brushing associated with dental caries in primary teeth in schoolchildren ages 6–9 years of Leon, Nicaragua

    PubMed Central

    del Socorro Herrera, Miriam; Medina-Solis, Carlo Eduardo; Minaya-Sánchez, Mirna; Pontigo-Loyola, América Patricia; Villalobos-Rodelo, Juan José; Islas-Granillo, Horacio; de la Rosa-Santillana, Rubén; Maupomé, Gerardo

    2013-01-01

    Background Our study aimed to evaluate the effect of various risk indicators for dental caries on primary teeth of Nicaraguan children (from Leon, Nicaragua) ages 6 to 9, using the negative binomial regression model. Material/Methods A cross-sectional study was carried out to collect clinical, demographic, socioeconomic, and behavioral data from 794 schoolchildren ages 6 to 9 years, randomly selected from 25 schools in the city of León, Nicaragua. Clinical examinations for dental caries (dmft index) were performed by 2 trained and standardized examiners. Socio-demographic, socioeconomic, and behavioral data were self-reported using questionnaires. Multivariate negative binomial regression (NBR) analysis was used. Results Mean age was 7.49±1.12 years. Boys accounted for 50.1% of the sample. Mean dmft was 3.54±3.13 and caries prevalence (dmft >0) was 77.6%. In the NBR multivariate model (p<0.05), for each year of age, the expected mean dmft decreased by 7.5%. Brushing teeth at least once a day and having received preventive dental care in the last year before data collection were associated with declines in the expected mean dmft by 19.5% and 69.6%, respectively. Presence of dental plaque increased the expected mean dmft by 395.5%. Conclusions The proportion of students with caries in this sample was high. We found associations between dental caries in the primary dentition and dental plaque, brushing teeth at least once a day, and having received preventive dental care. To improve oral health, school programs and/or age-appropriate interventions need to be developed based on the specific profile of caries experience and the associated risk indicators. PMID:24247119

  1. Comparative effectiveness and acceptability of home-based and clinic-based sampling methods for sexually transmissible infections screening in females aged 14-50 years: a systematic review and meta-analysis.

    PubMed

    Odesanmi, Tolulope Y; Wasti, Sharada P; Odesanmi, Omolola S; Adegbola, Omololu; Oguntuase, Olubukola O; Mahmood, Sajid

    2013-12-01

    Home-based sampling is a strategy to enhance uptake of sexually transmissible infection (STI) screening. This review aimed to compare the screening uptake levels of home-based self-sampling and clinic-based specimen collection for STIs (chlamydia (Chlamydia trachomatis), gonorrhoea (Neisseria gonorrhoeae) and trichomoniasis) in females aged 14-50 years. Acceptability and effect on specimen quality were determined. Sixteen electronic databases were searched from inception to September 2012. Randomised controlled trials (RCTs) comparing the uptake levels of home-based self-sampling and clinic-based sampling for chlamydia, gonorrhoea and trichomoniasis in females aged 14-50 years were eligible for inclusion. The risk of bias in the trials was assessed. Risk ratios (RRs) for dichotomous outcomes were meta-analysed. Of 3065 papers, six studies with seven RCTs contributed to the final review. Compared with clinic-based methods, home-based screening increased uptake significantly (P=0.001-0.05) in five trials and was substantiated in a meta-analysis (RR: 1.55; 95% confidence interval: 1.30-1.85; P=0.00001) of two trials. In three trials, a significant preference for home-based testing (P=0.001-0.05) was expressed. No significant difference was observed in specimen quality. Sampling was rated as easy by a significantly higher number of women (P=0.01) in the clinic group in one trial. The review provides evidence that home-based testing results in greater uptake of STI screening in females (14-50 years) than clinic-based testing without compromising quality in the developed world. Home collection strategies should be added to clinic-based screening programs to enhance uptake.

  2. Pilot age and expertise predict flight simulator performance: a 3-year longitudinal study.

    PubMed

    Taylor, Joy L; Kennedy, Quinn; Noda, Art; Yesavage, Jerome A

    2007-02-27

    Expert knowledge may compensate for age-related declines in basic cognitive and sensory-motor abilities in some skill domains. We investigated the influence of age and aviation expertise (indexed by Federal Aviation Administration pilot ratings) on longitudinal flight simulator performance. Over a 3-year period, 118 general aviation pilots aged 40 to 69 years were tested annually, in which their flight performance was scored in terms of 1) executing air-traffic controller communications; 2) traffic avoidance; 3) scanning cockpit instruments; 4) executing an approach to landing; and 5) a flight summary score. More expert pilots had better flight summary scores at baseline and showed less decline over time. Secondary analyses revealed that expertise effects were most evident in the accuracy of executing aviation communications, the measure on which performance declined most sharply over time. Regarding age, even though older pilots initially performed worse than younger pilots, over time older pilots showed less decline in flight summary scores than younger pilots. Secondary analyses revealed that the oldest pilots did well over time because their traffic avoidance performance improved more vs younger pilots. These longitudinal findings support previous cross-sectional studies in aviation as well as non-aviation domains, which demonstrated the advantageous effect of prior experience and specialized expertise on older adults' skilled cognitive performances.

  3. Cardiomyopathy Induced by Pulmonary Sequestration in a 50-Year-Old Man

    PubMed Central

    Chatelain, Shaun; Comp, Robert A.; Grace, R. Randal

    2015-01-01

    A 50-year-old black man presented at the emergency department with midsternal, nonradiating chest pressure and chronic dyspnea on exertion. Four years before the current admission, he had been diagnosed with nonischemic cardiomyopathy at another facility. After our complete evaluation, we suspected that his symptoms arose from left-to-left shunting in association with pulmonary sequestration, a congenital malformation. Our preliminary diagnosis of secondary dilated cardiomyopathy was confirmed by normalization of the patient's ventricular size and function after lobectomy. To our knowledge, this patient is the oldest on record to present with cardiomyopathy consequent to pulmonary sequestration. His case is highly unusual because of his age and the rapid resolution of his symptoms after lobectomy. We believe that pulmonary sequestration should be included in the differential diagnosis of dilated cardiomyopathy. PMID:25873803

  4. Malnutrition at age 3 years and lower cognitive ability at age 11 years: independence from psychosocial adversity.

    PubMed

    Liu, Jianghong; Raine, Adrian; Venables, Peter H; Dalais, Cyril; Mednick, Sarnoff A

    2003-06-01

    Early malnutrition is linked to poor cognition, but long-term effects have not been extensively examined and psychosocial confounds have not always been controlled. To test the hypothesis that malnutrition at age 3 years will be associated with poorer cognitive ability at age 11 years independent of psychosocial confounds. A prospective, longitudinal study of a birth cohort of 1559 children originally assessed at age 3 years for malnutrition (low hemoglobin level, angular stomatitis, kwashiorkor, and sparse, thin hair) and followed up to age 11 years. A community sample of 1559 children (51.4% boys and 48.6% girls) born between September 1, 1969, and August 31, 1970, in 2 towns in the island of Mauritius, with 68.7% Indians and 25.7% Creoles (African origin). Verbal and spatial ability measured at ages 3 and 11 years and reading, scholastic ability, and neuropsychologic performance measured at age 11 years. Malnourished children had poorer cognition at both ages. Deficits were stable across time, applied to all sex and ethnic groups, and remained after controlling for multiple measures of psychosocial adversity. Children with 3 indicators of malnutrition had a 15.3-point deficit in IQ at age 11 years. Malnutrition at age 3 years is associated with poor cognition at age 11 years independent of psychosocial adversity. Promoting early childhood nutrition could enhance long-term cognitive development and school performance, especially in children with multiple nutritional deficits.

  5. Child Maltreatment and Adult Living Standards at 50 Years.

    PubMed

    Pinto Pereira, Snehal M; Li, Leah; Power, Chris

    2017-01-01

    Child maltreatment (abuse and neglect) has established effects on mental health. Less is known about its influence on adult economic circumstances. We aimed to establish associations of child maltreatment with such outcomes and explore potential pathways. We used 1958 British birth cohort data (N = 8076) to examine associations of child neglect and abuse with adult (50 years) long-term sickness absence, not in employment, education or training (NEET), lacking assets, income-related support, poor qualifications, financial insecurity, manual social class, and social mobility. We assessed mediation of associations by 16-year cognition and mental health. Abuse prevalence varied from 1% (sexual) to 10% (psychological); 16% were neglected. A total of 21% experienced 1 maltreatment type, 10% experienced ≥2 types. Sexual and nonsexual abuse were associated with several outcomes; eg, for sexual abuse, adjusted odds ratio (aOR) of income-related support was 1.75 (95% confidence interval [CI], 1.12-2.72). Associations were little affected by potential mediating factors. Neglect was associated with several adult outcomes (eg, aOR of NEET was 1.43 [95% CI, 1.10-1.85]) and associations were mediated by cognition and mental health (primarily by cognition): percent explained varied between 4% (NEET) to 70% (poor qualifications). In general, the risk of poor outcome increased by number of maltreatment types (eg, aOR for long-term sickness absence increased from 1.0 [reference] to 1.76 [95% CI, 1.32-2.35] to 2.69 [95% CI, 1.96-3.68], respectively, for 0, 1, and ≥2 types of maltreatment. Childhood maltreatment is associated with poor midadulthood socioeconomic outcomes, with accumulating risk for those experiencing multiple types of maltreatment. Cognitive ability and mental health are implicated in the pathway to outcome for neglect but not abuse. Copyright © 2017 by the American Academy of Pediatrics.

  6. Clinicopathological, functional, and immediate oncologic outcome assessment in men aged≤50 years with prostate cancer after robotic prostatectomy.

    PubMed

    Samadi, David B; Sebrow, Dov; Hobbs, Adele R; Bernstein, Adrien N; Brajtbord, Jonathan; Lavery, Hugh J; Jazayeri, Seyed Behzad

    2017-01-01

    To define the pathologic and functional outcomes of men 50 years of age and younger with prostate cancer in a contemporary robotic cohort, this study was designed. Patients undergoing robotic-assisted laparoscopic prostatectomy from April 2002 to April 2012 (n = 2,495) formed the base population for the current analyses. The patients were dichotomized according to their age≤50 (n = 271) and>50-year-old (n = 2,224). Clinicopathological and health-related quality-of-life outcomes were recorded and analyzed for differences. Propensity score matching was used when assessing urinary and sexual function outcome. Baseline prostate-specific antigen and clinical stage were similar between men older than 50 years and those younger. Younger patients had less severe disease (D׳Amico risk and Gleason scores) and smaller prostates. Young men had higher rates of erectile function at all time points, including baseline (94% vs. 83% at 12mo, P <0.01). Continence was similar at all time points except for 6 months, where younger patients experienced a faster return than older patients and then remained constant, while older patients continued to improve (96% vs. 89%, P<0.01). After matching process, the difference in erectile function at 6-month follow-up was lost. Most men aged 50 years and younger who received robotic-assisted laparoscopic prostatectomy had clinically significant prostate cancer. Although histopathologic and short-term oncologic outcomes were nearly identical when compared to older patients, younger men had a more rapid and superior return of erectile function. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Association of adverse childhood experiences with lifetime mental and substance use disorders among men and women aged 50+ years.

    PubMed

    Choi, Namkee G; DiNitto, Diana M; Marti, C Nathan; Choi, Bryan Y

    2017-03-01

    Given growing numbers of older adults with mental and substance use disorders (MSUDs), this study examined the association between ten types of adverse childhood experiences (ACEs) and lifetime MSUDs among those aged 50+. Data (N = 14,738 for the 50+ age group) came from the 2012 to 2013 National Epidemiologic Survey on Alcohol and Related Conditions. Using multivariable binary logistic regression analyses, we examined relationships between ten ACEs and six lifetime MSUDs (major depressive disorder (MDD) and anxiety, post-traumatic stress, alcohol use, drug use, and nicotine use disorders). Gender differences were examined using tests of interaction effects and gender-separate logistic regression models. Of the sample, 53.2% of women and 50.0% of men reported at least one ACE. For both genders, parental/other adult's substance abuse was the most prevalent (22.6%), followed by physical abuse, and emotional neglect. Child abuse and neglect and parental/other adult's mental illness and substance abuse had small but consistently significant associations with MSUDs (e.g., odds ratio = 1.28, 95% CI = 1.12-1.46 for parental/other adult's substance misuse and MDD). Although the relationship between total number of ACEs and MSUDs was cumulative for both men and women, the associations of physical abuse, sexual abuse, emotional neglect, and parental separation/divorce with MSUDs were stronger among men. This study underscores the significant yet modest association between ACEs and lifetime MSUDs in late life. More research is needed to investigate why ACEs seem to have greater effects on older men and to discern the sources of gender differences in ACEs' effects.

  8. 41 CFR 105-69.605 - Inspector General report.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Inspector General report... Administration 69-NEW RESTRICTIONS ON LOBBYING Agency Reports § 105-69.605 Inspector General report. (a) The... prepare and submit to Congress each year, commencing with submission of the President's Budget in 1991, an...

  9. 41 CFR 105-69.605 - Inspector General report.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Inspector General report... Administration 69-NEW RESTRICTIONS ON LOBBYING Agency Reports § 105-69.605 Inspector General report. (a) The... prepare and submit to Congress each year, commencing with submission of the President's Budget in 1991, an...

  10. 41 CFR 105-69.605 - Inspector General report.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Inspector General report... Administration 69-NEW RESTRICTIONS ON LOBBYING Agency Reports § 105-69.605 Inspector General report. (a) The... prepare and submit to Congress each year, commencing with submission of the President's Budget in 1991, an...

  11. 41 CFR 105-69.605 - Inspector General report.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Inspector General report... Administration 69-NEW RESTRICTIONS ON LOBBYING Agency Reports § 105-69.605 Inspector General report. (a) The... prepare and submit to Congress each year, commencing with submission of the President's Budget in 1991, an...

  12. [Growth standardized values and curves based on weight, length/height and head circumference for Chinese children under 7 years of age].

    PubMed

    Li, Hui

    2009-03-01

    To construct the growth standardized data and curves based on weight, length/height, head circumference for Chinese children under 7 years of age. Random cluster sampling was used. The fourth national growth survey of children under 7 years in the nine cities (Beijing, Harbin, Xi'an, Shanghai, Nanjing, Wuhan, Fuzhou, Guangzhou and Kunming) of China was performed in 2005 and from this survey, data of 69 760 urban healthy boys and girls were used to set up the database for weight-for-age, height-for-age (length was measured for children under 3 years) and head circumference-for-age. Anthropometric data were ascribed to rigorous methods of data collection and standardized procedures across study sites. LMS method based on BOX-COX normal transformation and cubic splines smoothing technique was chosen for fitting the raw data according to study design and data features, and standardized values of any percentile and standard deviation were obtained by the special formulation of L, M and S parameters. Length-for-age and height-for-age standards were constructed by fitting the same model but the final curves reflected the 0.7 cm average difference between these two measurements. A set of systematic diagnostic tools was used to detect possible biases in estimated percentiles or standard deviation curves, including chi2 test, which was used for reference to evaluate to the goodness of fit. The 3rd, 10th, 25th, 50th, 75th, 90th, 97th smoothed percentiles and -3, -2, -1, 0, +1, +2, +3 SD values and curves of weight-for-age, length/height-for-age and head circumference-for-age for boys and girls aged 0-7 years were made out respectively. The Chinese child growth charts was slightly higher than the WHO child growth standards. The newly established growth charts represented the growth level of healthy and well-nourished Chinese children. The sample size was very large and national, the data were high-quality and the smoothing method was internationally accepted. The new Chinese

  13. Metal-on-metal hip resurfacing in patients younger than 50 years: a retrospective analysis : 1285 cases, 12-year survivorship.

    PubMed

    Gaillard, Melissa D; Gross, Thomas P

    2017-06-02

    The Nordic registry reports patients under 50 years old with total hip replacements realize only 83% 10-year implant survivorship. These results do not meet the 95% 10-year survivorship guideline posed by the UK's National Institute for Health and Care Excellence (NICE) in 2014. The purpose of this study is threefold: First, we evaluate if metal-on-metal hip resurfacing arthroplasty meets these high standards in younger patients. Next, we compare outcomes between age groups to determine if younger patients are at higher risk for revision or complication. Lastly, we assess how outcomes between sexes changed over time. From January 2001 to August 2013, a single surgeon performed 1285 metal-on-metal hip resurfacings in patients younger than 50 years old. We compared these to an older cohort matched by sex and BMI. Kaplan-Meier implant survivorship was 96.5% at 10 years and 96.3% at 12 years; this did not differ from implant survivorship for older patients. Implant survivorship at 12 years was 98 and 93% for younger men and women, respectively; survivorship for women improved from 93 to 97% by using exclusively Biomet implants. There were four (0.3%) adverse wear-related failures, with no instances of wear or problematic ion levels since 2009. Activity scores improved from 5.4 ± 2.3 preoperatively to 7.6 ± 1.9 postoperatively (p < 0.0001), with 43% of patients reporting a UCLA activity score of 9 or 10. Hip resurfacing exceeds the stricter 2014 NICE survivorship criteria independently in men and women even when performed on patients under 50 years old.

  14. Predictors of Independent Aging and Survival: A 16-Year Follow-Up Report in Octogenarian Men.

    PubMed

    Franzon, Kristin; Byberg, Liisa; Sjögren, Per; Zethelius, Björn; Cederholm, Tommy; Kilander, Lena

    2017-09-01

    To examine the longitudinal associations between aging with preserved functionality, i.e. independent aging and survival, and lifestyle variables, dietary pattern and cardiovascular risk factors. Cohort study. Uppsala Longitudinal Study of Adult Men, Sweden. Swedish men (n = 1,104) at a mean age of 71 (range 69.4-74.1) were investigated, 369 of whom were evaluated for independent aging 16 years later, at a mean age of 87 (range 84.8-88.9). A questionnaire was used to obtain information on lifestyle, including education, living conditions, and physical activity. Adherence to a Mediterranean-like diet was assessed according to a modified Mediterranean Diet Score derived from 7-day food records. Cardiovascular risk factors were measured. Independent aging at a mean age of 87 was defined as lack of diagnosed dementia, a Mini-Mental State Examination score of 25 or greater, not institutionalized, independence in personal activities of daily living, and ability to walk outdoors alone. Complete survival data at age 85 were obtained from the Swedish Cause of Death Register. Fifty-seven percent of the men survived to age 85, and 75% of the participants at a mean age of 87 displayed independent aging. Independent aging was associated with never smoking (vs current) (odds ratio (OR) = 2.20, 95% confidence interval (CI) = 1.05-4.60) and high (vs low) adherence to a Mediterranean-like diet (OR = 2.69, 95% CI = 1.14-6.80). Normal weight or overweight and waist circumference of 102 cm or less were also associated with independent aging. Similar associations were observed with survival. Lifestyle factors such as never smoking, maintaining a healthy diet, and not being obese at age 71 were associated with survival and independent aging at age 85 and older in men. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

  15. Social inequality in health: revisiting moments and trends in 50 years of publication of RSP

    PubMed Central

    Barros, Marilisa Berti de Azevedo

    2017-01-01

    ABSTRACT This study describes the frequency and types of articles on social inequalities in health published in 50 years of the Revista de Saúde Pública, taking as reference some milestones that were used as guidelines to develop the research on this theme. Checking titles, keywords and abstracts or full texts, we identified 288 articles whose central or secondary focus was social inequalities in health. Corresponding to just 1.8% in the initial years, articles on social inequalities in health have represent 10.1% of the articles published in the last decade. The designs used were mainly cross-sectional (58.0%) and ecological (18.1%). The most analyzed themes were: food/nutrition (20.8%), mortality (13.5%), infectious diseases (10.1%), oral health (9.0%), and health services (8.7%). Articles focused on the analysis of racial inequalities in health amounted to 6.9%. Few articles monitored the trends of social inequalities in health, essential enterprise to assess and support interventions, and an even smaller number evaluated the impact of policies and programs on the reduction of social inequalities in health. PMID:28355334

  16. High environmental relative moldiness index during infancy as a predictor of asthma at 7 years of age.

    PubMed

    Reponen, Tiina; Vesper, Stephen; Levin, Linda; Johansson, Elisabet; Ryan, Patrick; Burkle, Jeffery; Grinshpun, Sergey A; Zheng, Shu; Bernstein, David I; Lockey, James; Villareal, Manuel; Khurana Hershey, Gurjit K; LeMasters, Grace

    2011-08-01

    Mold exposures may contribute to the development of asthma, but previous studies have lacked a standardized approach to quantifying exposures. To determine whether mold exposures at the ages of 1 and/or 7 years were associated with asthma at the age of 7 years. This study followed up a high-risk birth cohort from infancy to 7 years of age. Mold was assessed by a DNA-based analysis for the 36 molds that make up the Environmental Relative Moldiness Index (ERMI) at the ages of 1 and 7 years. At the age of 7 years, children were evaluated for allergic sensitization and asthma based on symptom history, spirometry, exhaled nitric oxide, and airway reversibility. A questionnaire was administered to the parent regarding the child's asthma symptoms and other potential cofactors. At the age of 7 years, 31 of 176 children (18%) were found to be asthmatic. Children living in a high ERMI value (≥5.2) home at 1 year of age had more than twice the risk of developing asthma than those in low ERMI value homes (<5.2) (adjusted odds ratio [aOR], 2.6; 95% confidence interval [CI], 1.10-6.26). Of the other covariates, only parental asthma (aOR, 4.0; 95% CI, 1.69-9.62) and allergic sensitization to house dust mite (aOR, 4.1; 95% CI, 1.55-11.07) were risk factors for asthma development. In contrast, air-conditioning at home reduced the risk of asthma development (aOR, 0.3; 95% CI, 0.14-0.83). A high ERMI value at 7 years of age was not associated with asthma at 7 years of age. Early exposure to molds as measured by ERMI at 1 year of age, but not 7 years of age, significantly increased the risk for asthma at 7 years of age. Copyright © 2011 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  17. Prostate cancer outcomes in France: treatments, adverse effects and two-year mortality

    PubMed Central

    2014-01-01

    Background This very large population-based study investigated outcomes after a diagnosis of prostate cancer (PCa) in terms of mortality rates, treatments and adverse effects. Methods Among the 11 million men aged 40 years and over covered by the general national health insurance scheme, those with newly managed PCa in 2009 were followed for two years based on data from the national health insurance information system (SNIIRAM). Patients were identified using hospitalisation diagnoses and specific refunds related to PCa and PCa treatments. Adverse effects of PCa treatments were identified by using hospital diagnoses, specific procedures and drug refunds. Results The age-standardised two-year all-cause mortality rate among the 43,460 men included in the study was 8.4%, twice that of all men aged 40 years and over. Among the 36,734 two-year survivors, 38% had undergone prostatectomy, 36% had been treated by hormone therapy, 29% by radiotherapy, 3% by brachytherapy and 20% were not treated. The frequency of treatment-related adverse effects varied according to age and type of treatment. Among men between 50 and 69 years of age treated by prostatectomy alone, 61% were treated for erectile dysfunction and 24% were treated for urinary disorders. The frequency of treatment for these disorders decreased during the second year compared to the first year (erectile dysfunction: 41% vs 53%, urinary disorders: 9% vs 20%). The frequencies of these treatments among men treated by external beam radiotherapy alone were 7% and 14%, respectively. Among men between 50 and 69 years with treated PCa, 46% received treatments for erectile dysfunction and 22% for urinary disorders. For controls without PCa but treated surgically for benign prostatic hyperplasia, these frequencies were 1.5% and 6.0%, respectively. Conclusions We report high survival rates two years after a diagnosis of PCa, but a high frequency of PCa treatment-related adverse effects. These frequencies remain

  18. Factors associated with health-related quality of life in Koreans aged over 50 Years: the fourth and fifth Korea National Health and Nutrition Examination Survey.

    PubMed

    Kwon, Kyoung Min; Lee, Jung Soo; Jeon, Na Eun; Kim, Yeo Hyung

    2017-12-16

    To evaluate and analyse the factors associated with health-related quality of life (HR-QoL) in the Korean population aged 50 years and older. We used data obtained from the fourth and fifth Korea National Health and Nutrition Examination Survey (KNHANES IV-V) 2007-2012, a national, cross-sectional health examination and survey, for which representative data on the health, nutritional status, and physical activities of the Korean general population are collected by the Korea Centres for Disease Control and Prevention (KCDC). The sampling protocol for the KNHANES was designed to involve a complex, stratified, multistage probability cluster survey of a representative sample of the noninstitutionalized civilian population in South Korea using a cross-sectional design. The association between HR-QoL and socio-economic factors and medical comorbidities in adults aged 50 years and older was investigated using data from the KNHANES IV-V from 2007 to 2012 (n = 17,937). The EuroQol 5-Dimension Questionnaire (EQ-5D) was used to evaluate HR-QoL, and the factors associated with HR-QoL were analysed after adjusting for socio-economic and demographic factors, anthropometric measurements and clinical comorbidities. Health status declined with ageing, and low socio-economic status had negative associations with health status. Gender had no association with health status. Among chronic medical conditions, arthritis and depression had significant associations with health status in older people when stratified by age and gender (P < 0.05). These findings suggest that older people may value the ability to perform daily activities, which may mean that it is necessary to pay more attention to the factors associated with musculoskeletal pain and emotional distress, as well as socio-economic status or chronic diseases. The Korea National Health and Nutrition Examination Survey (KNHNES) is not a clinical trial registry, but the national health survey conducted by the Government of the

  19. Effects of Age on Dynamic Accommodation

    PubMed Central

    Lockhart, Thurmon E.; Shi, Wen

    2010-01-01

    Visual accommodation plays a critical role in one’s visual perception and activities of daily living. Age-related accommodation loss poses an increased risk to older adults’ safety and independence. Although extensive effort has been made towards understanding the effect of age on steady-state accommodation, dynamic aspects of accommodation is still unknown. A study was therefore conducted to investigate age-related dynamic accommodative characteristics utilizing a modified autorefractor. Ten individuals from each of three age groups (i.e., younger group: 20 to 29 years old, middle-aged group: 40 to 49 years old, and older group: 60 to 69 years old) were recruited and their dynamic accommodation responses were examined. The laboratory experiment was designed to assess dynamic accommodation associated with an abrupt change from a constant far target (400 cm, 50 cd/m2) to a near target (70 cm, 100 cd/m2 or 20 cd/m2), which aimed to simulate car dashboard reading behavior while driving. The results of the study indicated that age and target intensity both had a significant impact on dynamic accommodation. These effects were attributed to both the age-related physiological limitation of the eye as well as to central neural processing delay. A method of measuring dynamic accommodation and the implications of the study are discussed. PMID:20582770

  20. Effectiveness of acellular pertussis vaccination during childhood (<7 years of age) for preventing pertussis in household contacts 1-9 years old in Catalonia and Navarra (Spain).

    PubMed

    Plans, P; Toledo, D; Sala, M R; Camps, N; Villanova, M; Rodríguez, R; Alvarez, J; Solano, R; García-Cenoz, M; Barrabeig, I; Godoy, P; Minguell, S

    2016-12-01

    Pertussis vaccination with 4-5 doses of acellular vaccines is recommended in Spain to all children at 2 months to 6 years of age. The effectiveness of the acellular pertussis vaccination was assessed in this study by comparing the incidence of secondary pertussis in vaccinated (4-5 doses) and unvaccinated or partially vaccinated (0-3 doses) household contacts 1-9 years old of confirmed cases of pertussis in Spain in 2012-13. Eighty-five percent of contacts had been vaccinated with 4-5 doses of acellular pertussis vaccines. During the 2-year study period, 64 cases of secondary pertussis were detected among 405 household contacts 1-9 years old: 47 among vaccinated and 17 among unvaccinated or partially vaccinated contacts. The effectiveness for preventing secondary pertussis, calculated as 1 minus the relative risk (RR) of secondary pertussis in vaccinated vs. unvaccinated/partially vaccinated contacts, was 50 % [95 % confidence interval (CI): 19-69 %, p < 0.01] when household contacts were vaccinated using DTaP, Tdap, hexavalent or heptavalent vaccines, and it was 51.3 % (95 % CI: 21-70 %, p < 0.01) when they were vaccinated using DTaP or TdaP vaccines. The effectiveness adjusted for age, sex, pertussis chemotherapy and type of household contact was 58.6 % (95 % CI: 17-79 %, p < 0.05) when contacts were vaccinated using available acellular vaccines, and it was 59.6 % (95 % CI: 18-80 %, p < 0.01) when they were vaccinated using DTaP vaccines. Acellular pertussis vaccination during childhood was effective for preventing secondary pertussis in household contacts 1-9 years old of pertussis cases in Catalonia and Navarra, Spain.

  1. The Long-Term Benefits of Increased Aspirin Use by At-Risk Americans Aged 50 and Older.

    PubMed

    Agus, David B; Gaudette, Étienne; Goldman, Dana P; Messali, Andrew

    2016-01-01

    The usefulness of aspirin to defend against cardiovascular disease in both primary and secondary settings is well recognized by the medical profession. Multiple studies also have found that daily aspirin significantly reduces cancer incidence and mortality. Despite these proven health benefits, aspirin use remains low among populations targeted by cardiovascular prevention guidelines. This article seeks to determine the long-term economic and population-health impact of broader use of aspirin by older Americans at higher risk for cardiovascular disease. We employ the Future Elderly Model, a dynamic microsimulation that follows Americans aged 50 and older, to project their lifetime health and spending under the status quo and in various scenarios of expanded aspirin use. The model is based primarily on data from the Health and Retirement Study, a large, representative, national survey that has been ongoing for more than two decades. Outcomes are chosen to provide a broad perspective of the individual and societal impacts of the interventions and include: heart disease, stroke, cancer, life expectancy, quality-adjusted life expectancy, disability-free life expectancy, and medical costs. Eligibility for increased aspirin use in simulations is based on the 2011-2012 questionnaire on preventive aspirin use of the National Health and Nutrition Examination Survey. These data reveal a large unmet need for daily aspirin, with over 40% of men and 10% of women aged 50 to 79 presenting high cardiovascular risk but not taking aspirin. We estimate that increased use by high-risk older Americans would improve national life expectancy at age 50 by 0.28 years (95% CI 0.08-0.50) and would add 900,000 people (95% CI 300,000-1,400,000) to the American population by 2036. After valuing the quality-adjusted life-years appropriately, Americans could expect $692 billion (95% CI 345-975) in net health benefits over that period. Expanded use of aspirin by older Americans with elevated risk

  2. Biological age as a useful index to predict seventeen-year survival and mortality in Koreans.

    PubMed

    Yoo, Jinho; Kim, Yangseok; Cho, Eo Rin; Jee, Sun Ha

    2017-01-05

    Many studies have been conducted to quantitatively estimate biological age using measurable biomarkers. Biological age should function as a valid proxy for aging, which is closely related with future work ability, frailty, physical fitness, and/or mortality. A validation study using cohort data found biological age to be a superior index for disease-related mortality than chronological age. The purpose of this study is to demonstrate the validity of biological age as a useful index to predict a person's risk of death in the future. The data consists of 13,106 cases of death from 557,940 Koreans at 20-93 years old, surveyed from 1994 to 2011. Biological ages were computed using 15 biomarkers measured in general health check-ups using an algorithm based on principal component analysis. The influence of biological age on future mortality was analyzed using Cox proportional hazards regression considering gender, chronological age, and event type. In the living subjects, the average biological age was almost the same as the average chronological age. In the deceased, the biological age was larger than the chronological age: largest increment of biological age over chronological age was observed when their baseline chronological age was within 50-59 years. The death rate significantly increased as biological age became larger than chronological age (linear trend test, p value < 0.0001). The largest hazard ratio was observed in subjects whose baseline chronological age was within 50-59 years when the cause was death from non-cancerous diseases (HR = 1.30, 95% confidence intervals = 1.26 - 1.34). The survival probability, over the 17 year term of the study, was significantly decreased in the people whose biological age was larger than chronological age (log rank test, p value < 0.001). Biological age could be used to predict future risk of death, and its effect size varied according to gender, chronological age, and cause of death.

  3. Working conditions as predictors of retirement intentions and exit from paid employment: a 10-year follow-up of the English Longitudinal Study of Ageing.

    PubMed

    Carr, Ewan; Hagger-Johnson, Gareth; Head, Jenny; Shelton, Nicola; Stafford, Mai; Stansfeld, Stephen; Zaninotto, Paola

    Population ageing in Western countries has made delayed retirement and extended working life a policy priority in recent years. Retirement timing has been linked to individual factors such as health and wealth, but less is known about the role of the psychosocial work environment. This paper drew upon longitudinal data on 3462 workers aged 50-69 from five waves of the English Longitudinal Study of Ageing (ELSA). Regression models were used to assess the association of working conditions with preferred timing of retirement and actual work exit. Adjusting for a range of covariates, job demands (aspects of the job requiring sustained physical or psychological effort) were associated with preferences for earlier retirement (by 0.18 years; 95 % C.I. 0.06, 0.31). Decision authority was associated with preferences for later retirement (by 0.38 years; 95 % C.I. 0.23, 0.53) and reduced odds of work exit (OR = 0.93; 95 % C.I. 0.88, 0.97). Low recognition at work was associated with increased odds of work exit (OR = 1.23; 95 % C.I. 1.10, 1.43). There was little evidence of any interactive relationship between demands and resources. Efforts to extend working life should address issues relating to the immediate psychosocial work environment. Providing older workers with increased sense of control, and ensuring contributions are adequately recognised, may delay retirement intentions and the timing of labour market exit.

  4. Trends in stage-specific breast cancer incidence in New South Wales, Australia: insights into the effects of 25 years of screening mammography.

    PubMed

    Jacklyn, Gemma; McGeechan, Kevin; Irwig, Les; Houssami, Nehmat; Morrell, Stephen; Bell, Katy; Barratt, Alexandra

    2017-12-01

    Screening mammography aims to improve breast cancer (BC) prognosis by increasing the incidence of early-stage tumours in order to decrease the incidence of late-stage cancer, but no reports have investigated these potential effects in an Australian population. Therefore we aimed to identify temporal trends in stage-specific BC in New South Wales (NSW), Australia, between 1972 and 2012. An observational study of women who received a diagnosis of BC from 1972-2012 as recorded in the NSW Cancer Registry, a population-based registry with almost complete coverage and high rates of histological verification. We analysed trends in stage-specific incidence before screening and compared them to periods after screening began. Our primary group of interest was women in the target age range of 50-69 years, though trends in women outside the target age were also assessed. Screening was not associated with lower incidence of late-stage BC at diagnosis. Incidence for all stages remained higher than prescreening levels. In women aged 50-69 years, the incidence of carcinoma in situ (CIS), localised and regional BC has more than doubled compared to the prescreening era, with incidence rate ratios ranging from 2.0 for regional (95% CI 1.95-2.13) to 121.8 for CIS (95% CI 82.58-179.72). Before the introduction of screening, there was a downward trend in distant metastatic BC incidence, and after the introduction of screening there was an increase (IRR 1.8; 95% CI 1.62-2.00). In women too young to screen the incidence of late-stage BC at diagnosis also increased, whereas localised disease was stable. The incidence of all stages of BC has increased over the past 40 years, with the greatest rise seen during the established screening period for women aged 50-69 years. Our findings suggest that some of the expected benefits of screening may not have been realised and are consistent with overdiagnosis.

  5. Effects of ballates, step aerobics, and walking on balance in women aged 50-75 years.

    PubMed

    Clary, Sarah; Barnes, Cathleen; Bemben, Debra; Knehans, Allen; Bemben, Michael

    2006-01-01

    This study examined the effectiveness of Ballates training (strengthening of the central core musculature by the inception of balance techniques) compared to more traditional exercise programs, such as step aerobics and walking, on balance in women aged 50- 75 years. Participants were randomly assigned to one of three supervised training groups (1 hour/day, 3 days/week, 13 weeks), Ballates (n = 12), step aerobics (n = 17), or walking (n =15). Balance was measured by four different methods (modified Clinical Test for the Sensory Interaction on Balance - mCTSIB; Unilateral Stance with Eyes Open - US-EO or Eyes Closed - US-EC; Tandem Walk - TW; Step Quick Turn - SQT) using the NeuroCom Balance Master. A 2-way (Group and Trial) repeated measures ANOVA and post-hoc Bonferroni Pair-wise Comparisons were used to evaluate changes in the dependent variables used to describe stability and balance (sway velocity, turn sway, speed, and turn time). Measures of static postural stability and dynamic balance were similar for the three groups prior to training. Following the different exercise interventions, sway velocity on firm and foam surfaces (mCTSIB) with eyes closed (p < 0.05) increased for the Ballates group while the other two exercise groups either maintained or decreased their sway velocity following the training, therefore suggesting that these two groups either maintained or improved their balance. There were significant improvements in speed during the TW test (p < 0.01), and turn time (p < 0.01) and sway (p < 0.05) during the SQT test for each of the three groups. In general, all three training programs improved dynamic balance, however, step aerobics and walking programs resulted in be better improvements in postural stability or static balance when compared to the Ballates program. Key PointsExercise training can improve balanceNeed to consider both static and dynamic aspects of balance individuallyImproved balance can reduce the risk of fall.

  6. Change in Body Weight from Age 20 Years Is a Powerful Determinant of the Metabolic Syndrome.

    PubMed

    Lind, Lars; Elmståhl, Sölve; Ärnlöv, Johan

    2017-04-01

    Higher body weight is a well-known determinant of the metabolic syndrome (MetS) and its components. It is however less well studied how the change in weight from age 20 years to middle age or old age affects MetS development. In the community-based EpiHealth (n = 19,000, age range 45 to 75 years, 56% females) and PIVUS (n = 1000, all aged 70 years, 50% females) studies, the participants were asked about their body weight at age 20 years. Data were collected to determine MetS prevalence (NCEP ATP III criteria). In EpiHealth, the probability of having MetS increased fairly linearly with increasing weight from age 20 in the obese [odds ratios (OR) 1.04 per kg change in weight, 95% confidence interval (CI) 1.03-1.05, P < 0.0001], as well as in the overweight (OR 1.15, 95% CI 1.14-1.17, P < 0.0001) and normal-weight (OR 1.18, 95% CI 1.14-1.21, P < 0.0001), subjects after adjustment for age, sex, body mass index (BMI) at age 20, alcohol intake, smoking, education, and exercise habits. Also in the PIVUS study, the change in weight over 50 years was related to prevalent MetS (OR 1.08 per kg change in weight, 95% CI 1.06-1.10, P < 0.0001). In both studies, self-reported BMI at age 20 was related to prevalent MetS. Self-reported weight gain from age 20 was strongly and independently associated with prevalent MetS both in middle age or old age. Interestingly, this relationship was not restricted only to obese subjects. Our data provide additional support for the importance of maintaining a stable weight throughout life.

  7. 20 CFR 229.50 - Age reduction in employee or spouse benefit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Age reduction in employee or spouse benefit... RETIREMENT ACT SOCIAL SECURITY OVERALL MINIMUM GUARANTEE Computation of the Overall Minimum Rate § 229.50 Age reduction in employee or spouse benefit. (a) When age reduction applies. The employee overall minimum...

  8. 20 CFR 229.50 - Age reduction in employee or spouse benefit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Age reduction in employee or spouse benefit... RETIREMENT ACT SOCIAL SECURITY OVERALL MINIMUM GUARANTEE Computation of the Overall Minimum Rate § 229.50 Age reduction in employee or spouse benefit. (a) When age reduction applies. The employee overall minimum...

  9. 20 CFR 229.50 - Age reduction in employee or spouse benefit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Age reduction in employee or spouse benefit... RETIREMENT ACT SOCIAL SECURITY OVERALL MINIMUM GUARANTEE Computation of the Overall Minimum Rate § 229.50 Age reduction in employee or spouse benefit. (a) When age reduction applies. The employee overall minimum...

  10. 20 CFR 229.50 - Age reduction in employee or spouse benefit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Age reduction in employee or spouse benefit... RETIREMENT ACT SOCIAL SECURITY OVERALL MINIMUM GUARANTEE Computation of the Overall Minimum Rate § 229.50 Age reduction in employee or spouse benefit. (a) When age reduction applies. The employee overall minimum...

  11. 20 CFR 229.50 - Age reduction in employee or spouse benefit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Age reduction in employee or spouse benefit... RETIREMENT ACT SOCIAL SECURITY OVERALL MINIMUM GUARANTEE Computation of the Overall Minimum Rate § 229.50 Age reduction in employee or spouse benefit. (a) When age reduction applies. The employee overall minimum...

  12. Clinicopathological features of younger (aged50 years) lung adenocarcinoma patients harboring the EML4‐ALK fusion gene

    PubMed Central

    Sugio, Kenji; Osoegawa, Atsushi; Seto, Takashi; Ichinose, Yukito

    2018-01-01

    Background The EML4‐ALK fusion gene has recently been identified as a driver mutation in a subset of non‐small cell lung cancers. In subsequent studies, EML4‐ALK has been detected in a low percentage of patients, and was associated with a lack of EGFR or KRAS mutations, younger age, and adenocarcinoma with acinar histology. Cases with the EML4‐ALK fusion gene were examined to clarify the clinicopathological characteristics of young adenocarcinoma patients. Methods Between December 1998 and May 2009, 85 patients aged50 with lung adenocarcinoma were treated at our hospital. We examined 49 samples from adenocarcinoma patients who underwent surgical resection, chemotherapy, and/or radiotherapy for the EML4‐ALK gene. None of the patients received ALK inhibitors because these drugs had not been approved in Japan before 2012. EML4‐ALK fusion genes were screened using multiplex reverse‐transcription PCR assay, and were confirmed by direct sequencing. Results The EML4‐ALK fusion gene was detected in five tumors (10.2%). One patient had stage IB disease, one had stage IIIA, and three had stage IV. Histologically, there was one solid adenocarcinoma, two acinar adenocarcinomas, and two papillary adenocarcinomas. EML4‐ALK fusion genes were mutually exclusive to EGFR and KRAS mutations. The five‐year survival rate was 59.4% in patients without EML4‐ALK fusion and was not reached in patients with EML4‐ALK fusion. Conclusion The EML4‐ALK fusion gene may be a strong oncogene in younger patients with lung adenocarcinoma. PMID:29517858

  13. The Contribution of Youth Sport Football to Weekend Physical Activity for Males Aged 9 to 16 Years: Variability Related to Age and Playing Position.

    PubMed

    Fenton, Sally A; Duda, Joan L; Barrett, Timothy

    2015-05-01

    The aims of this study were (1) to determine minutes of moderate-to-vigorous physical activity (PA) and vigorous PA accrued in youth sport football (also internationally referred to as soccer), and the contribution toward daily weekend moderate-to-vigorous PA and vigorous PA for males aged 9-16 years, and (2) to investigate variability in these outcomes related to age and playing position. One hundred and nine male grassroots footballers (Mean age = 11.98 ± 1.75 years) wore a GT3× accelerometer for 7 days. Weekend youth sport football participation and playing position were recorded. Youth sport football moderate-to-vigorous PA (M = 51.51 ± 17.99) and vigorous PA (M = 27.78 ± 14.55) contributed 60.27% and 70.68% toward daily weekend moderate-to-vigorous PA and vigorous PA, respectively. Overall, 36.70% of participants accumulated ≥60 min moderate-to-vigorous PA and 69.70% accrued ≥ 20 min of vigorous PA during youth sport. For participants aged 13 to16 years, youth sport football moderate-to-vigorous PA and vigorous PA were significantly higher, and contributed a greater amount toward daily weekend moderate-to-vigorous PA and vigorous PA than for participants aged 9-12 years (p = <.01). Youth sport football is an important source of moderate-to-vigorous PA and vigorous PA at the weekend for male youth, and particularly for adolescents. Participation may offer opportunity for weekend engagement in vigorous PA toward health enhancing levels.

  14. The association between Helicobacter pylori infection and the risk of advanced colorectal neoplasia may differ according to age and cigarette smoking.

    PubMed

    Park, Hyunsung; Park, Jae Jun; Park, Yoo Mi; Baik, Su Jung; Lee, Hyun Ju; Jung, Da Hyun; Kim, Jie-Hyun; Youn, Young Hoon; Park, Hyojin

    2018-03-29

    The association between Helicobacter pylori infection and advanced colorectal neoplasia (ACN) remains controversial. This study aimed to clarify the association between H. pylori infection and ACN according to age groups. We retrospectively analyzed the association between H. pylori infection and ACN in patients aged <50 and ≥50 years receiving a health checkup that included colonoscopy. Helicobacter pylori positivity was determined by the results of serum anti-H. pylori immunoglobulin G or rapid urease test, if the anti-H. pylori immunoglobulin G was in the borderline range. Among the 19 337 patients who were included, 56.2% and 3.4% were positive for H. pylori and ACN, respectively. Helicobacter pylori infection independently increased the risk of ACN in patients aged <50 years (odds ratio [OR], 1.602; 95% confidence intervals [CI], 1.194-2.150) but not in patients aged50 years (OR, 1.046; 95% CI, 0.863-1.268). The positive association between H. pylori infection and ACN was affected by smoking history. When stratified by age and smoking history, H. pylori infection conferred an increased risk of ACN in patients aged <50 years with a history of smoking (OR, 1.926; 95% CI, 1.336-2.775) but not in the other 3 groups (3-way interaction test P = .023). Among patients aged <50 years with ACN, ACN in the left colon was found more frequently in patients with H. pylori infection and a history of smoking than in those without (69.3% vs 54.4%, respectively; P = .031). Helicobacter pylori infection confers an increased risk of ACN, but the association may differ according to age and smoking history. © 2018 John Wiley & Sons Ltd.

  15. Child protection: a 50-year perspective.

    PubMed

    Skellern, Catherine Yvette

    2015-01-01

    It has been 50 years since Kempe et al. published 'The Battered Child Syndrome', describing harm from inflicted injury mechanisms derived from parents and care givers. Since then, there has emerged a rapidly expanding literature on paediatric forensic medicine and child protection, which has offered new insights into injury mechanisms, informed us of the sequelae of abuse and neglect, aided diagnosis and guided clinical practice in the treatment and management of children who become involved in the child protection system. Through the scrutiny of government inquiries and at times uncomfortable media exposure, there have been improvements in child protection and forensic practices resulting in recognition of need for specialised forensic training, improved funding, development of resources and development of professional standards that support accountable, objective, safe and robust practice. From the perspective of an Australian child protection paediatrician, this paper chronicles some of the most significant and at times controversial research in the last 50 years in child protection that have played a key role in shaping our current understanding of child abuse and neglect. © 2014 The Author. Journal of Paediatrics and Child Health © 2014 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  16. Overweight/obesity and hypertension in schoolchildren aged 6-16 years, Aden Governorate, Yemen, 2009.

    PubMed

    Badi, M A H; Garcia-Triana, B E; Suarez-Martinez, R

    2012-07-01

    Hypertension and obesity in children are increasing concerns worldwide. A cross-sectional study of hypertension in relation to overweight/obesity was conducted in 2009 among schoolchildren aged 6-16 years in Aden, Yemen. Using multistage stratified random sampling 1885 children were classified into wasted, normal weight, overweight and obese according to body mass index. The prevalence of wasting was 10.1%, normal weight 69.2%, overweight 12.7% and obesity 8.0%. The rate of high blood pressure (World Health Organization criteria) was 8.2% for prehypertension and 2.4% for hypertension and was significantly related to the presence of overweight or obesity. Child's body mass index combined with age was a predictor for systolic and diastolic blood pressure. The study provides further evidence that overweight/obesity is associated with hypertension in these schoolchildren.

  17. Naegleria fowleri after 50 years: is it a neglected pathogen?

    PubMed

    Martínez-Castillo, Moisés; Cárdenas-Zúñiga, Roberto; Coronado-Velázquez, Daniel; Debnath, Anjan; Serrano-Luna, Jesús; Shibayama, Mineko

    2016-09-01

    It has been 50 years since the first case of primary amoebic meningoencephalitis (PAM), an acute and rapidly fatal disease of the central nervous system (CNS), was reported in Australia. It is now known that the aetiological agent of PAM is Naegleria fowleri, an amoeba that is commonly known as 'the brain-eating amoeba'. N. fowleri infects humans of different ages who are in contact with water contaminated with this micro-organism. N. fowleri is distributed worldwide and is found growing in bodies of freshwater in tropical and subtropical environments. The number of PAM cases has recently increased, and the rate of recovery from PAM has been estimated at only 5 %. Amphotericin B has been used to treat patients with PAM. However, it is important to note that there is no specific treatment for PAM. Moreover, this amoeba is considered a neglected micro-organism. Researchers have exerted great effort to design effective drugs to treat PAM and to understand the pathogenesis of PAM over the past 50 years, such as its pathology, molecular and cellular biology, diagnosis and prevention, and its biological implications, including its pathogenic genotypes, its distribution and its ecology. Given the rapid progression of PAM and its high mortality rate, it is important that investigations continue and that researchers collaborate to gain better understanding of the pathogenesis of this disease and, consequently, to improve the diagnosis and treatment of this devastating infection of the CNS.

  18. PARPs and ADP-Ribosylation: 50 Years … and Counting.

    PubMed

    Kraus, W Lee

    2015-06-18

    Over 50 years ago, the discovery of poly(ADP-ribose) (PAR) set a new field of science in motion-the field of poly(ADP-ribosyl) transferases (PARPs) and ADP-ribosylation. The field is still flourishing today. The diversity of biological processes now known to require PARPs and ADP-ribosylation was practically unimaginable even two decades ago. From an initial focus on DNA damage detection and repair in response to genotoxic stresses, the field has expanded to include the regulation of chromatin structure, gene expression, and RNA processing in a wide range of biological systems, including reproduction, development, aging, stem cells, inflammation, metabolism, and cancer. This special focus issue of Molecular Cell includes a collection of three Reviews, three Perspectives, and a SnapShot, which together summarize the current state of the field and suggest where it may be headed. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Graduation at age 50+: Contested efforts to construct "third age" identities and negotiate cultural age stereotypes.

    PubMed

    Isopahkala-Bouret, Ulpukka

    2015-12-01

    The cultural and social contexts of aging have changed a great deal during the last two decades and aging experiences have become more differentiated. However, pervasive age stereotypes still exist that limit the agency and self-perception of older people, and part of the experience of new aging is to actively combat such negative stereotypes. The purpose of this study is to explore how lifelong learning and a degree attainment in midlife become embedded into new aging practices. The study will focus on a specific group of aging workers who attained a Master's degree from Finnish universities in their fifties. In order to better understand the aging experiences of these older graduates, this study seeks to address how they construct the meaning of aging in relation to their own educational and professional status. The data consist of 14 life-history interviews, which were analyzed as narrative identity performances. Differentiating oneself from the stereotype of physical and mental decline and positioning oneself in a favorable way in inter-generational relations were common ways of approaching aging. Age-negotiation and ambivalence about aging were expressed by structuring narratives around clear oppositions and contradictions. University studies at age 50+ became a talking point in countering cultural age-stereotypes, because it showed that aging workers could still accomplish significant goals and "renew" oneself intellectually. University studies also enabled collaboration with the younger generation and the breaking of narrow age boundaries. Copyright © 2015. Published by Elsevier Inc.

  20. Executive Functioning in Participants Over Age of 50 with Hoarding Disorder.

    PubMed

    Ayers, Catherine R; Dozier, Mary E; Wetherell, Julie Loebach; Twamley, Elizabeth W; Schiehser, Dawn M

    2016-05-01

    The current investigation utilized mid-life and late-life participants diagnosed with hoarding disorder (HD) to explore the relationship between executive functioning and hoarding severity. Correlational analyses were used to investigate the associations between executive functioning and hoarding severity in nondemented participants. Multiple regression was used to determine if executive functioning had a unique association with HD severity when accounting for depressive symptoms. Participants were recruited from the San Diego area for HD intervention studies. Participants were 113 nondemented adults aged 50-86 years who met DSM-5 criteria for HD. The mean age of the sample utilized in the analyses was 63.76 years (SD, 7.2; range, 51-85 years). The sample was mostly female (72%), Caucasian (81.4%), and unmarried (78%). Hoarding severity was assessed using the Saving Inventory-Revised and the Clutter Image Rating and depression was assessed using the Hospital Anxiety and Depression Scale. Executive functioning was assessed using the Wisconsin Card Sorting Test (WCST-128) and the Trail Making and Verbal Fluency subtests of the Delis-Kaplan Executive Function System. Executive function (operationalized as perseveration on the WCST-128) was significantly associated with Clutter Image Ratings. In a multivariate context, executive function and depressive symptom severity were both significant predictors of variance in Clutter Image Rating. Our results suggest that executive function is related to severity of HD symptoms and should be considered as part of the conceptualization of HD. Published by Elsevier Inc.

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

    PubMed Central

    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, p<0.001) and earlier average achievement of peak value (7.54 vs 7.67 months, p<0.05) than girls (n=1051). With 1 kg/m2 increase in peak BMI 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

  2. Working Life and Retirement Expectancies at Age 50 by Social Class: Period and Cohort Trends and Projections for Finland.

    PubMed

    Leinonen, Taina; Martikainen, Pekka; Myrskylä, Mikko

    2018-01-11

    The balance between the amount of time spent in work and in retirement underlies the long-term sustainability of the social security system. We examined socioeconomic differences in how increasing longevity is distributed between labor market statuses in Finland. We used register data and the Sullivan method to analyze life expectancy at age 50 spent in different labor market statuses over the period 1989-2012 and across cohorts born in 1938-1953. We projected the future mortality and labor market participation rates of partially observed cohorts. Both working life expectancy at age 50 and the share of remaining life spent in work have increased across periods following the recession of the early 1990s, and across successive cohorts. The trends were similar across the social classes, but there were large differences in the numbers of years spent in various states: for the most recent period and the youngest cohort, we find that compared with upper non-manual employees, male and female manual workers were expected to spend 3.6-3.7 fewer years in work, 1.7-4.7 fewer years in statutory retirement, and 3.2-3.9 more years in other forms of nonemployment. Our finding that the share of remaining life at age 50 spent in work is increasing implies that pressure on the welfare system is not as severe as is commonly thought. © The Author(s) 2015. 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.

  3. The prevalence of type 1 diabetes mellitus among 15-34-year-aged Lithuanian inhabitants during 1991-2010.

    PubMed

    Ostrauskas, Rytas

    2015-04-01

    To summarize the data on the prevalence of type 1 diabetes mellitus among 15-34-year-aged Lithuania inhabitants (1991-2010). New prevalent cases consist of growing-up patients with diabetes onset in childhood, i.e., up to 14 years, new onset 15-34-year-aged type 1 diabetic patients Lithuanian inhabitants, and immigrants. The data on type 1 diabetes was collected with the help of general practitioners and regional endocrinologists in Lithuania. On 31 December 1991, there were 1202 adolescent and adult 15-34-year-aged patients with type 1 diabetes mellitus or 103.59 per 100,000 inhabitants of the same age group (95% Poisson CI 97.90-109.62), and at the end of 2010 - 1533 or 187.80 (178.63-197.44), respectively in Lithuania. During 19-year period the mean increase of type 1 diabetic patients was 1.25±1.94% per year or 1.47±2.74 per 100,000 inhabitants per mean year of the study period (for males 1.42±2.14% or 1.69±3.05/100,000 and for females 1.05±1.99%, or 1.24±2.92/100,000). Regression-based linear trends showed that the prevalence of type 1 diabetes mellitus in 15-34-year-age group had a tendency to increase among males (r=0.953; p<0.001) and females (r=0.970; p<0.001). The age adjusted prevalence frequencies for males and females in 1991 were correspondingly 102.81/100,000 and 104.55/100,000, and in 2010 - 193.75 and 182.01. The prevalence of type 1 diabetes mellitus among 15-34-year-age males and females had a tendency to increase during 1991-2010. Copyright © 2014 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.

  4. Does self-rated health predict death in adults aged 50 years and above in India? Evidence from a rural population under health and demographic surveillance.

    PubMed

    Hirve, Siddhivinayak; Juvekar, Sanjay; Sambhudas, Somnath; Lele, Pallavi; Blomstedt, Yulia; Wall, Stig; Berkman, Lisa; Tollman, Steve; Ng, Nawi

    2012-12-01

    The Study on Global Ageing and Adult Health (SAGE) aims to improve empirical understanding of health and well-being of adults in developing countries. We examine the role of self-rated health (SRH) in predicting mortality and assess how socio-demographic and other disability measures influence this association. In 2007, a shortened SAGE questionnaire was administered to 5087 adults aged50 years under the Health Demographic Surveillance System in rural Pune district, India. Respondents rated their own health with a single global question on SRH. Disability and well-being were assessed using the WHO Disability Assessment Schedule Index, Health State Score and quality-of-life score. Respondents were followed up every 6 months till June 2011. Any change in spousal support, migration or death during follow-up was updated in the SAGE dataset. In all, 410 respondents (8%) died in the 3-year follow-up period. Mortality risk was higher with bad/very bad SRH [hazard ratio (HR) in men: 3.06, 95% confidence interval (CI): 1.93-4.87; HR in women: 1.64, 95% CI: 0.94-2.86], independent of age, disability and other covariates. Disability measure (WHO Disability Assessment Schedule Index) and absence of spousal support were also associated with increased mortality risk. Our findings confirm an association between bad/very bad SRH and mortality for men, independent of age, socio-demographic factors and other disability measures, in a rural Indian population. This association loses significance in women when adjusted for disability. Our study highlights the strength of nesting cross-sectional surveys within the context of the Health Demographic Surveillance System in studying the role of SRH and mortality.

  5. Effects of daily activity recorded by pedometer on peak oxygen consumption (VO2peak), ventilatory threshold and leg extension power in 30- to 69-year-old Japanese without exercise habit.

    PubMed

    Zhang, Jian-Guo; Ohta, Toshiki; Ishikawa-Takata, Kazuko; Tabata, Izumi; Miyashita, Mitsumasa

    2003-09-01

    The relationships among walk steps, exercise habits and peak oxygen consumption (VO2peak), ventilatory threshold (VT) and leg extension power (LEP) were examined in 709 apparently healthy Japanese subjects (male 372, female 337) aged 30-69 years. Walk steps were evaluated using a pedometer. VO2peak and VT were assessed by a cycle ergometer test, while LEP was measured with an isokinetic leg extension system (Combi, Anaero Press 3500, Japan). Subjects who participated in exercise three times or more a week demonstrated significantly greater VO2peak and VT when compared with subjects without exercise habits. When a separate analysis was conducted on subjects who exercised fewer than three times per week, we found that the subgroup with the highest number of walk steps showed significantly greater VT in all male subjects and female subjects aged 30-49 years, but a significantly greater VO2peak only in females aged 30-49 years, when compared to the subgroup with the fewest walk steps. These results suggest that although some people exercise less than three times a week, if they are quite active in daily life, such activities might also confer benefits upon their fitness.

  6. Paradoxical Trend for Improvement in Mental Health with Aging: A Community-Based Study of 1,546 Adults Aged 21–100 Years

    PubMed Central

    Thomas, Michael L.; Kaufmann, Christopher N.; Palmer, Barton W.; Depp, Colin A.; Martin, Averria Sirkin; Glorioso, Danielle K.; Thompson, Wesley K.; Jeste, Dilip V.

    2017-01-01

    Objective Studies of aging usually focus on trajectories of physical and cognitive function, with far less emphasis on overall mental health, despite its impact on general health and mortality. This study examined linear and non-linear trends of physical, cognitive, and mental health over the entire adult lifespan. Method Cross-sectional data were obtained from 1,546 individuals aged 21 to 100 years, selected using random digit dialing for the Successful AGing Evaluation (SAGE) study, a structured multi-cohort investigation, that included telephone interviews and in-home surveys of community-based adults without dementia. Data were collected from 1/26/2010 to 10/07/2011 targeting participants aged 50 to 100 years, and 6/25/2012 to 7/15/2013 targeting participants aged 21 to 50 years. Data included self-report measures of physical health, measures of both positive and negative attributes of mental health, and a phone interview-based measure of cognition. Results Comparison of age cohorts using polynomial regression suggested a possible accelerated deterioration in physical and cognitive functioning, averaging one-and-a-half to two standard deviations over the adult lifespan. In contrast, there appeared to be a linear improvement of about one standard deviation in various attributes of mental health over the same life period. Conclusion These cross-sectional findings suggest the possibility of a linear improvement in mental health beginning in young adulthood rather than a U-shaped curve reported in some prior studies. Lifespan research combining psychosocial and biological markers may improve our understanding of resilience to mental disability in older age, and lead to broad-based interventions promoting mental health in all age groups. PMID:27561149

  7. Chronic disease, risk factors and disability in adults aged 50 and above living with and without HIV: findings from the Wellbeing of Older People Study in Uganda.

    PubMed

    Mugisha, Joseph O; Schatz, Enid J; Randell, Madeleine; Kuteesa, Monica; Kowal, Paul; Negin, Joel; Seeley, Janet

    2016-01-01

    Data on the prevalence of chronic conditions, their risk factors, and their associations with disability in older people living with and without HIV are scarce in sub-Saharan Africa. In older people living with and without HIV in sub-Saharan Africa: 1) to describe the prevalence of chronic conditions and their risk factors and 2) to draw attention to associations between chronic conditions and disability. Cross-sectional individual-level survey data from people aged 50 years and over living with and without HIV were analyzed from three study sites in Uganda. Diagnoses of chronic conditions were made through self-report, and disability was determined using the WHO Disability Assessment Schedule (WHODAS). We used ordered logistic regression and calculated predicted probabilities to show differences in the prevalence of multiple chronic conditions across HIV status, age groups, and locality. We used linear regression to determine associations between chronic conditions and the WHODAS. In total, 471 participants were surveyed; about half the respondents were living with HIV. The prevalence of chronic obstructive pulmonary disease and eye problems (except for those aged 60-69 years) was higher in the HIV-positive participants and increased with age. The prevalence of diabetes and angina was higher in HIV-negative participants. The odds of having one or more compared with no chronic conditions were higher in women (OR 1.6, 95% CI 1.1-2.3) and in those aged 70 years and above (OR 2.1, 95% CI 1.2-3.6). Sleep problems (coefficient 14.2, 95% CI 7.3-21.0) and depression (coefficient 9.4, 95% CI 1.2-17.0) were strongly associated with higher disability scores. Chronic conditions are common in older adults and affect their functioning. Many of these conditions are not currently addressed by health services in Uganda. There is a need to revise health care policy and practice in Uganda to consider the health needs of older people, particularly as the numbers of people living into

  8. Outcomes of eyes with lesions composed of >50% blood in the Comparison of Age-related Macular Degeneration Treatments Trials (CATT).

    PubMed

    Altaweel, Michael M; Daniel, Ebenezer; Martin, Daniel F; Mittra, Robert A; Grunwald, Juan E; Lai, Michael M; Melamud, Alexander; Morse, Lawrence S; Huang, Jiayan; Ferris, Frederick L; Fine, Stuart L; Maguire, Maureen G

    2015-02-01

    To compare baseline characteristics, treatment frequency, visual acuity (VA), and morphologic outcomes of eyes with >50% of the lesion composed of blood (B50 group) versus all other eyes (Other group) enrolled in the Comparison of Age-Related Macular Degeneration Treatments Trials (CATT). Prospective cohort study within a multicenter randomized clinical trial. CATT patients with neovascular age-related macular degeneration (AMD). Treatment for the study eye was assigned randomly to either ranibizumab or bevacizumab and to 3 different dosing regimens over a 2-year period. Reading center graders evaluated baseline and follow-up morphology in color fundus photographs, fluorescein angiography (FA), and optical coherence tomography (OCT). Masked examiners tested VA. Morphologic features and VA at 1 and 2 years. The B50 group consisted of 84 of 1185 (7.1%) patients enrolled in CATT. Baseline lesion characteristics differed between groups. In the B50 group, choroidal neovascularization size was smaller (0.73 vs 1.83 disc areas [DA]; P < 0.001), total lesion size was greater (4.55 vs 2.31 DA; P <0.001), total retinal thickness was greater (524 vs 455 μm; P = 0.02), and mean VA was worse (56.0 vs 60.9 letters; P = 0.002). Increases in mean VA were similar in the B50 and Other groups at 1 year (+9.3 vs +7.2 letters; P = 0.22) and at 2 years (9.0 vs 6.1 letters; P = 0.17). Eyes treated PRN received a similar number of injections in the 2 groups (12.2 vs 13.4; P = 0.27). Mean lesion size in the B50 group decreased by 1.2 DA at both 1 and 2 years (primarily owing to resolution of hemorrhage) and increased in the Other group by 0.33 DA at 1 year and 0.91 DA at 2 years (P < 0.001). Leakage on FA and fluid on OCT were similar between groups at 1 and 2 years. In CATT, the B50 group had a visual prognosis similar to the Other group. Lesion size decreased markedly through 2 years. Eyes like those enrolled in CATT with neovascular AMD lesions composed of >50% blood can be

  9. 50 years of optics research [Invited].

    PubMed

    Schwider, Johannes

    2013-01-01

    The 50-year life span of Applied Optics covers also approximately the time I have been engaged in optics. I started in 1962 [1] with the Institute for Optics and Spectroscopy, which was one of several Academy Institutes (mission statement: "theoria cum praxi," G. Leibniz) located in Berlin-Adlershof on the area of the first airfield in Berlin dating back to the beginning of the 20th century.

  10. Pulmonary Function in Middle-Aged Patients With Idiopathic Scoliosis With Onset Before the Age of 10 Years.

    PubMed

    Danielsson, Aina J; Ekerljung, Linda; Hallerman, Kerstin Lofdahl

    2015-09-01

    Consecutive patients with idiopathic scoliosis diagnosed before age 10 attended a clinical follow-up at least 10 years after treatment. To evaluate the pulmonary function in adulthood after treatment with brace or surgery before maturity. Long-term studies of these patients have not been published. One hundred twenty-four patients (69% of the original group) underwent radiography, spirometry, and answered symptom questionnaires. A total of 73 patients had spirometries before treatment enabling longitudinal evaluation. Overall, 68 braced only (BT) and 56 surgically treated (ST) were analyzed in detail. A population-based control group was used. At follow-up, the mean age was 41.5 years and the mean curve size 36 degrees (26% of the curves >45 degrees). The full patient group had a significantly reduced pulmonary function (as measured by the forced vital capacity [FVC], percentage of predicted) compared with the control group, mean 85% versus 102% (p < .0001). Both subgroups of BT and ST patients showed a significant reduction, more in the ST than the BT group (means 79% and 90%, respectively, p = .0003). The most important risk factor for a low lung function at follow-up was a low initial FVC value. Initial curve size correlated with pulmonary function both before treatment and at follow-up. Most surgically treated patients, who had larger curves before treatment, did not improve their pulmonary function after surgery. Both braced and surgically treated patients had reduced pulmonary function at the age of around 40 years. The pulmonary function did not worsen over time in most patients. There was no difference in terms of symptoms between patient groups and controls. Initial curve size was found to be of great importance for pulmonary function. Initial spirometry and follow-up in selected patients is important. III. Copyright © 2015 Scoliosis Research Society. Published by Elsevier Inc. All rights reserved.

  11. Absolute Astrometry in the next 50 Years - II

    NASA Astrophysics Data System (ADS)

    Høg, E.

    2018-01-01

    With the Gaia astrometric satellite in orbit since December 2013 it is time to look at the future of fundamental astrometry and a time frame of 50 years is needed in this matter. A space mission with Gaia-like astrometric performance is required, but not necessarily a Gaia-like satellite. A dozen science issues for a Gaia successor mission in twenty years, with launch about 2035, are presented and in this context also other possibilities for absolute astrometry with milliarcsecond (mas) or sub-mas accuracies are discussed in my report at http://arxiv.org/abs/1408.2190. In brief, the two missions (2013 and 2035) would provide an astrometric foundation for all branches of astronomy from the solar system and stellar systems, including exo-planet systems with long periods, to compact galaxies, quasars and Dark Matter substructures by data which cannot be surpassed in the next 50 years.

  12. Celebrating 50 years of SWIMs (Salt Water Intrusion Meetings)

    NASA Astrophysics Data System (ADS)

    Post, Vincent E. A.; Essink, Gualbert Oude; Szymkiewicz, Adam; Bakker, Mark; Houben, Georg; Custodio, Emilio; Voss, Clifford

    2018-06-01

    The Salt Water Intrusion Meetings, or SWIMs, are a series of meetings that focus on seawater intrusion in coastal aquifers and other salinisation processes. 2018 marks the 50th year of the SWIM and the 25th biennial meeting. The SWIM proceedings record half a century of research progress on site characterisation, geophysical and geochemical techniques, variable-density flow, modelling, and water management. The SWIM is positioning itself to remain a viable platform for discussing the coastal aquifer management challenges of the next 50 years.

  13. Differences in age at death according to smoking and age at menopause.

    PubMed

    Bellavia, Andrea; Wolk, Alicja; Orsini, Nicola

    2016-01-01

    Younger age at menopause is associated with overall mortality, and cigarette smoking is the only lifestyle factor influencing this association. However, the combined effects of age at menopause and smoking have never been quantified in terms of survival time. Our aim was to evaluate, in a large cohort of Swedish women, differences in age at death according to age at menopause and smoking status. Age at menopause and smoking were assessed, using a self-administered questionnaire, in a population-based cohort of 25,474 women aged 48 to 83 years. Laplace regression was used to calculate differences in median age at death (50th percentile difference [PD]) according to smoking and age at menopause. Across 16 years of follow-up, 5,942 participants died. The difference in median age at death between women with menopause at 40 years and women with menopause at 60 years was 1.3 years (50th PD, 1.3; 95% CI, 0.3-2.2). Compared with current smokers, former smokers and never smokers had older median age at death-2.5 years (50th PD, 2.5; 95% CI, 1.9-3.1) and 3.6 years (50th PD, 3.6; 95% CI, 3.1-4.1), respectively. When analysis was restricted to current smokers, the difference in age at death between women with menopause at 40 years and women with menopause at 60 years increased to 2.6 years (50th PD, 2.6; 95% CI, 0.8-4.5). No association among never smokers was observed. Younger age at menopause is linearly associated with shorter survival. This association tends to be stronger among current smokers.

  14. 45 CFR 1321.69 - Service priority for frail, homebound or isolated elderly.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Service priority for frail, homebound or isolated elderly. 1321.69 Section 1321.69 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING...

  15. An 11-year review of levetiracetam ingestions in children less than 6 years of age.

    PubMed

    Lewis, J C; Albertson, T E; Walsh, M J

    2014-11-01

    Levetiracetam is a new anticonvulsant, which works to block high-voltage-activated Ca(++) channels in children, for partial-onset seizures. Reports of clinical experience with pediatric ingestions are minimal. The purpose of this study was to characterize the toxicity of accidental levetiracetam exposures in children less than 6 years of age. This was an 11-year retrospective observational case series of pediatric (< 6 years old) levetiracetam ingestions reported to a Poison Control System from 2002 to 2013. Case narratives were individually reviewed to collect desired information on exposure and clinical course. Inclusion criteria were levetiracetam as a single ingested medication, age less than 6 years, treatment in a health care facility, and followed to a known outcome. Eighty-two cases met inclusion criteria with 55% female patients and overall median age of 2.0 years (range: 1-60 months). The levetiracetam dose ingested was reported in 69 (84.1%) cases, with exact dose (median dose, 45.0 mg/kg; range, 10.5-1429 mg/kg) reported in 33 cases (40.2%). Of these, twenty-nine cases (88%) involved the oral solution formulation and 28 cases (85%) had unintentional therapeutic error as the cause of the exposure. No dose-response relationship was demonstrated; however, the odds of a levetiracetam-naive patient, (median dose, 26.9 mg/kg; N = 15) with an unintentional exposure, developing drowsiness or ataxia was 6 times that of a patient who was not naïve to levetiracetam (median dose, 70.1 mg/kg; N = 20) (Odds ratio [OR], 6.0; 95% confidence interval [CI], 1.03-35.91).Of the 82 cases, 17 (20.7%) developed untoward clinical effects of drowsiness and/or ataxia. Eighty patients (97.6%) were treated and discharged from the emergency department, and two patients (2.4%) were admitted. The two patients admitted included a two-month old who was accidentally given a dose 10 times that of her usual dose and a 3-year old who was lethargic on arrival to the hospital after

  16. Age and ultra-marathon performance - 50 to 1,000 km distances from 1969 - 2012.

    PubMed

    Romer, Tobias; Rüst, Christoph Alexander; Zingg, Matthias Alexander; Rosemann, Thomas; Knechtle, Beat

    2014-01-01

    We investigated age and performance in distance-limited ultra-marathons held from 50 km to 1,000 km. Age of peak running speed and running speed of the fastest competitors from 1969 to 2012 in 50 km, 100 km, 200 km and 1,000 km ultra-marathons were analyzed using analysis of variance and multi-level regression analyses. The ages of the ten fastest women ever were 40 ± 4 yrs (50 km), 34 ± 7 yrs (100 km), 42 ± 6 yrs (200 km), and 41 ± 5 yrs (1,000 km). The ages were significantly different between 100 km and 200 km and between 100 km and 1,000 km. For men, the ages of the ten fastest ever were 34 ± 6 yrs (50 km), 32 ± 4 yrs (100 km), 44 ± 4 yrs (200 km), and 47 ± 9 yrs (1,000 km). The ages were significantly younger in 50 km compared to 100 km and 200 km and also significantly younger in 100 km compared to 200 km and 1,000 km. The age of the annual ten fastest women decreased in 50 km from 39 ± 8 yrs (1988) to 32 ± 4 yrs (2012) and in men from 35 ± 5 yrs (1977) to 33 ± 5 yrs (2012). In 100 km events, the age of peak running speed of the annual ten fastest women and men remained stable at 34.9 ± 3.2 and 34.5 ± 2.5 yrs, respectively. Peak running speed of top ten runners increased in 50 km and 100 km in women (10.6 ± 1.0 to 15.3 ± 0.7 km/h and 7.3 ± 1.5 to 13.0 ± 0.2 km/h, respectively) and men (14.3 ± 1.2 to 17.5 ± 0.6 km/h and 10.2 ± 1.2 to 15.1 ± 0.2 km/h, respectively). In 200 km and 1,000 km, running speed remained unchanged. In summary, the best male 1,000 km ultra-marathoners were ~15 yrs older than the best male 100 km ultra-marathoners and the best female 1,000 km ultra-marathoners were ~7 yrs older than the best female 100 km ultra-marathoners. The age of the fastest 50 km ultra-marathoners decreased across years whereas it remained unchanged in 100 km ultra-marathoners. These findings may help

  17. Pregnancy outcomes in women aged 35 years or older with gestational diabetes - a registry-based study in Finland.

    PubMed

    Lamminpää, Reeta; Vehviläinen-Julkunen, Katri; Gissler, Mika; Selander, Tuomas; Heinonen, Seppo

    2016-01-01

    To compare pregnancy outcomes of women ≥ 35 years to women <35 years with and without gestational diabetes. The data include 230,003 women <35 years and 53,321 women ≥ 35 years and their newborns from 2004 to 2008. In multivariate modeling, the main outcome measures were preterm delivery (<28, 28-31 and 32-36 weeks' gestation), Apgar scores <7 at 5 min, small for gestational age (SGA), fetal death, asphyxia, preeclampsia, admission to neonatal intensive care unit (NICU), shoulder dystocia and large for gestational age (LGA). In comparison to women <35 with normal glucose tolerance, preeclampsia (OR 1.57, CI 1.30-1.88), admission to the NICU (OR 3.30, CI 2.94-3.69) and shoulder dystocia (OR 2.12, CI 1.05-4.30) were highest in insulin-treated women ≥ 35 years. In women ≥35, diet- and insulin-treated gestational diabetes mellitus (GDM) increased the rates of preeclampsia, shoulder dystocia and admission to NICU (OR 3.07 CI 2.73-3.45). The effect of advanced maternal age was observed in very preterm delivery (<28 weeks), fetal death, preeclampsia and NICU. The increase in preeclampsia was statistically significant. GDM at advanced age is a high risk state and, more specifically, the risk caused by age and GDM appear to be increasing in preeclampsia.

  18. The Long-Term Benefits of Increased Aspirin Use by At-Risk Americans Aged 50 and Older

    PubMed Central

    Agus, David B.; Gaudette, Étienne; Goldman, Dana P.; Messali, Andrew

    2016-01-01

    Background The usefulness of aspirin to defend against cardiovascular disease in both primary and secondary settings is well recognized by the medical profession. Multiple studies also have found that daily aspirin significantly reduces cancer incidence and mortality. Despite these proven health benefits, aspirin use remains low among populations targeted by cardiovascular prevention guidelines. This article seeks to determine the long-term economic and population-health impact of broader use of aspirin by older Americans at higher risk for cardiovascular disease. Methods and Findings We employ the Future Elderly Model, a dynamic microsimulation that follows Americans aged 50 and older, to project their lifetime health and spending under the status quo and in various scenarios of expanded aspirin use. The model is based primarily on data from the Health and Retirement Study, a large, representative, national survey that has been ongoing for more than two decades. Outcomes are chosen to provide a broad perspective of the individual and societal impacts of the interventions and include: heart disease, stroke, cancer, life expectancy, quality-adjusted life expectancy, disability-free life expectancy, and medical costs. Eligibility for increased aspirin use in simulations is based on the 2011–2012 questionnaire on preventive aspirin use of the National Health and Nutrition Examination Survey. These data reveal a large unmet need for daily aspirin, with over 40% of men and 10% of women aged 50 to 79 presenting high cardiovascular risk but not taking aspirin. We estimate that increased use by high-risk older Americans would improve national life expectancy at age 50 by 0.28 years (95% CI 0.08–0.50) and would add 900,000 people (95% CI 300,000–1,400,000) to the American population by 2036. After valuing the quality-adjusted life-years appropriately, Americans could expect $692 billion (95% CI 345–975) in net health benefits over that period. Conclusions Expanded

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

    PubMed

    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.

  20. Improved outcome in neonatal short bowel syndrome using parenteral fish oil in combination with ω-6/9 lipid emulsions.

    PubMed

    Angsten, Gertrud; Finkel, Yigael; Lucas, Steven; Kassa, Ann-Marie; Paulsson, Mattias; Lilja, Helene Engstrand

    2012-09-01

    Newborn infants with short bowel syndrome (SBS) represent a high-risk group of developing intestinal failure-associated liver disease (IFALD), which may be fatal. However, infants have a great capacity for intestinal growth and adaptation if IFALD can be prevented or reversed. A major contributing factor to IFALD may be the soybean oil-based intravenous lipid emulsions used since the introduction of parenteral nutrition (PN) 40 years ago. This retrospective study compares the outcome in 20 neonates with SBS treated with parenteral fish oil (Omegaven) in combination with ω-6/9 lipid emulsions (ClinOleic) with the outcome in a historical cohort of 18 patients with SBS who received a soybean oil-based intravenous lipid emulsion (Intralipid). Median gestational age was 26 weeks in the treatment group and 35.5 weeks in the historical group. All patients were started on PN containing Intralipid that was switched to ClinOleic/Omegaven in the treatment group at a median age of 39 gestational weeks. In the treatment group, direct bilirubin levels were reversed in all 14 survivors with cholestasis (direct bilirubin >50 umol/L). Median time to reversal was 2.9 months. Only 2 patients died of liver failure (10%). In the historical cohort, 6 patients (33%) died of liver failure, and only 2 patients showed normalization of bilirubin levels. Parenteral fish oil in combination with ω-6/9 lipid emulsions was associated with improved outcome in premature neonates with SBS. When used instead of traditional soybean-based emulsions, this mixed lipid emulsion may facilitate intestinal adaptation by increasing the IFALD-free period.

  1. Sociodemographic and behavioral characteristics associated with self-reported diagnosed diabetes mellitus in adults aged 50+ years in Ghana and South Africa: results from the WHO-SAGE wave 1

    PubMed Central

    Padyab, Mojgan; Schröders, Julia; Stewart Williams, Jennifer

    2018-01-01

    Objective The objective is to identify and describe the sociodemographic and behavioral characteristics of adults, aged 50 years and over, who self-reported having been diagnosed and treated for diabetes mellitus (DM) in Ghana and South Africa. Research design and methods This is a cross-sectional study based on the WHO Study on global AGEing and adult health (SAGE) wave 1. Information on sociodemographic factors, health states, risk factors and chronic conditions is captured from questionnaires administered in face-to-face interviews. Self-reported diagnosed and treated DM is confirmed through a ‘yes’ response to questions regarding 1 having previously been diagnosed with DM, and 2 having taken insulin or other blood sugar lowering medicines. Crude and adjusted logistic regressions test associations between candidate variables and DM status. Analyses include survey sampling weights. The variance inflation factor statistic tested for multicollinearity. Results In this nationally representative sample of adults aged 50 years and over in Ghana, after adjusting for the effects of sex, residence, work status, body mass index, waist-hip and waist-height ratios, smoking, alcohol, fruit and vegetable intake and household wealth, WHO-SAGE survey respondents who were older, married, had higher education, very high-risk waist circumference measurements and did not undertake high physical activity, were significantly more likely to report diagnosed and treated DM. In South Africa, respondents who were older, lived in urban areas and had high-risk waist circumference measurements were significantly more likely to report diagnosed and treated DM. Conclusions Countries in sub-Saharan Africa are challenged by unprecedented ageing populations and transition from communicable to non-communicable diseases such as DM. Information on those who are already diagnosed and treated needs to be combined with estimates of those who are prediabetic or, as yet, undiagnosed. Multisectoral

  2. Matching "The Carnival of the Animals" to Drawings with Children 6-9 Years Old in England, Japan, Korea, Spain, and the United States.

    ERIC Educational Resources Information Center

    Moore, Randall; Cutler, Joan E.; Mito, Hiromichi; Auh, Myung-Sook; Brotons, Melissa

    1999-01-01

    Investigates how accurately children, ages 6-9 from England, Japan, Korea, Spain, and the United States, could match eight animal drawings to excerpts from the well-known concert music, "The Carnival of the Animals" by Charles Camille Saint-Saens. Indicates a mean correct response of 40% without instruction. Discusses two extension…

  3. Natural history of coronary heart disease and heart disease of uncertain etiology: Findings from a 50-year population study.

    PubMed

    Puddu, Paolo Emilio; Menotti, Alessandro

    2015-10-15

    To describe the natural history of common heart disease incidence on a population study. A sample of 1712 men aged 40-59 was enrolled in 1960 and followed-up for 50years. Coronary heart disease (CHD) was categorized if manifested as sudden death, fatal and non-fatal myocardial infarction and other acute coronary syndromes, and as Heart Disease of Uncertain Etiology (HDUE) if manifested as heart failure, chronic arrhythmia, blocks, diagnoses of chronic CHD or hypertensive heart disease. Their characteristics and prognosis in terms of age at event, mortality and expectancy of life up to 50years were analyzed. Incidence of first CHD and HDUE event or diagnosis was of 26.9 and 20.6%, respectively. First events were equally manifested as fatal or non-fatal occurrences among CHD, while non-fatal occurrences were almost always observed among HDUE. Cases of HDUE presented at a more advanced age and also average age at death was significantly more advanced than in CHD, respectively around 79 and 76years. Expectancy of life was significantly longer for HDUE (30.7years) than for CHD (27.6years). Strokes were more frequently ascertained among HDUE (14%) while 14% of death causes were due to cancer in both CHD and HDUE. Cancers were much higher (40%) among those never diagnosed CHD or HDUE who also had more stroke-due deaths (17%). This is the first investigation to report heart disease incidence and its natural history in a quasi-extinction cohort data from Italy in a pre-cardiac surgery era. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. [Incidence of fall related injury in people aged 50 and above and risk factors in 8 provinces in China: a cross-sectional study].

    PubMed

    Guo, Y F; Ma, W J; Zhang, Q J; Yu, M; Xiao, Y Z; Guo, X L; Zhu, Y L; Liu, F; Ruan, Y; Sun, S Y; Huang, Z Z; Zheng, Y; Wu, F

    2018-03-10

    Objective: To estimate the incidence and distribution characteristics of fall related injury in people aged50 years in 8 provinces in China and related physiological, psychological and social risk factors. Methods: Cross-sectional data were collected from adults aged50 years participating in the World Health Organization (WHO) study on global ageing and adult health (SAGE) round 1 in China. Two-level hierarchical logistic model was used to identify the related factors for fall-related injury. All the models were stratified by living area (urban/rural). Results: Estimated incidence of fall related injury (road traffic injury was not included) was 3.2 %. Ageing and multiple chronic conditions ( OR =2.55, 95 %CI : 1.41-4.64) was significantly associated with the incidence of fall related injury in urban area. In rural area, depression ( OR =4.33, 95 % CI : 2.52-7.42) and multiple chronic conditions ( OR =2.46, 95 %CI : 1.37-4.41) were associated with the incidence of fall related injury. Conclusions: This study estimated the incidence of fall related injury in adults aged50 years in 8 provinces in China. A significant association between multiple chronic conditions and fall related injury were found in both urban and rural residents. Targeted measures should be taken for the prevention and control of chronic diseases in elderly population.

  5. 45 CFR 1321.69 - Service priority for frail, homebound or isolated elderly.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING Service Requirements § 1321.69...

  6. 45 CFR 1321.69 - Service priority for frail, homebound or isolated elderly.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING Service Requirements § 1321.69...

  7. 45 CFR 1321.69 - Service priority for frail, homebound or isolated elderly.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING Service Requirements § 1321.69...

  8. 45 CFR 1321.69 - Service priority for frail, homebound or isolated elderly.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING Service Requirements § 1321.69...

  9. Comorbidity is more common and occurs earlier in persons living with HIV than in HIV-uninfected matched controls, aged 50 years and older: A cross-sectional study.

    PubMed

    Maciel, Rafael Aguiar; Klück, Helena Moreira; Durand, Madeleine; Sprinz, Eduardo

    2018-05-01

    At present, data are limited on the comorbidity profiles associated with aging people with HIV in the developing world, where most such people live. The aim of this study was to compare the disease burden between older HIV-positive subjects and HIV-negative matched controls in Brazil. This was a cross-sectional analysis of the South Brazilian HIV Cohort. Individuals aged 50 years and older were enrolled at Hospital de Clínicas de Porto Alegre and matched with HIV-negative controls from the primary practice unit of the same hospital. Multimorbidity (the presence of two or more comorbid conditions) and the number of non-infectious comorbidities were compared. Poisson regression was used to identify factors associated with multimorbidity. A total of 208 HIV-positive subjects were matched to 208 HIV-negative controls. Overall, the median age was 57 years and 56% were male. The prevalence of multimorbidity was higher in HIV-positive subjects than in HIV-negative controls (63% vs. 43%, p<0.001), and the median number of comorbidities was 2, compared to 1 in controls (p<0.001). The duration of HIV infection (p=0.02) and time on treatment in years (p=0.015) were associated with greater multimorbidity in HIV-positive persons. In this large cohort from the developing world, multimorbidity was found to be more common in HIV-positive subjects than in HIV-negative controls. The duration of HIV and time on antiretrovirals were associated with multimorbidity. Copyright © 2018 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  10. Fat Mass Is Positively Associated with Estimated Hip Bone Strength among Chinese Men Aged 50 Years and above with Low Levels of Lean Mass.

    PubMed

    Han, Guiyuan; Chen, Yu-Ming; Huang, Hua; Chen, Zhanyong; Jing, Lipeng; Xiao, Su-Mei

    2017-04-24

    This study investigated the relationships of fat mass (FM) and lean mass (LM) with estimated hip bone strength in Chinese men aged 50-80 years (median value: 62.0 years). A cross-sectional study including 889 men was conducted in Guangzhou, China. Body composition and hip bone parameters were generated by dual-energy X-ray absorptiometry (DXA). The relationships of the LM index (LMI) and the FM index (FMI) with bone phenotypes were detected by generalised additive models and multiple linear regression. The associations between the FMI and the bone variables in LMI tertiles were further analysed. The FMI possessed a linear relationship with greater estimated hip bone strength after adjustment for the potential confounders ( p < 0.05). Linear relationships were also observed for the LMI with most bone phenotypes, except for the cross-sectional area ( p < 0.05). The contribution of the LMI (4.0%-12.8%) was greater than that of the FMI (2.0%-5.7%). The associations between the FMI and bone phenotypes became weaker after controlling for LMI. Further analyses showed that estimated bone strength ascended with FMI in the lowest LMI tertile ( p < 0.05), but not in the subgroups with a higher LMI. This study suggested that LM played a critical role in bone health in middle-aged and elderly Chinese men, and that the maintenance of adequate FM could help to promote bone acquisition in relatively thin men.

  11. Binding of hnRNP H and U2AF65 to Respective G-codes and a Poly-Uridine Tract Collaborate in the N50-5'ss Selection of the REST N Exon in H69 Cells

    PubMed Central

    Ortuño-Pineda, Carlos; Galindo-Rosales, José Manuel; Calderón-Salinas, José Victor; Villegas-Sepúlveda, Nicolás; Saucedo-Cárdenas, Odila; De Nova-Ocampo, Mónica; Valdés, Jesús

    2012-01-01

    The splicing of the N exon in the pre-mRNA coding for the RE1-silencing transcription factor (REST) results in a truncated protein that modifies the expression pattern of some of its target genes. A weak 3'ss, three alternative 5'ss (N4-, N50-, and N62-5'ss) and a variety of putative target sites for splicing regulatory proteins are found around the N exon; two GGGG codes (G2-G3) and a poly-Uridine tract (N-PU) are found in front of the N50-5'ss. In this work we analyzed some of the regulatory factors and elements involved in the preferred selection of the N50-5'ss (N50 activation) in the small cell lung cancer cell line H69. Wild type and mutant N exon/β-globin minigenes recapitulated N50 exon splicing in H69 cells, and showed that the N-PU and the G2-G3 elements are required for N50 exon splicing. Biochemical and knockdown experiments identified these elements as U2AF65 and hnRNP H targets, respectively, and that they are also required for N50 exon activation. Compared to normal MRC5 cells, and in keeping with N50 exon activation, U2AF65, hnRNP H and other splicing factors were highly expressed in H69 cells. CLIP experiments revealed that hnRNP H RNA-binding occurs first and is a prerequisite for U2AF65 RNA binding, and EMSA and CLIP experiments suggest that U2AF65-RNA recognition displaces hnRNP H and helps to recruit other splicing factors (at least U1 70K) to the N50-5'ss. Our results evidenced novel hnRNP H and U2AF65 functions: respectively, U2AF65-recruiting to a 5'ss in humans and the hnRNP H-displacing function from two juxtaposed GGGG codes. PMID:22792276

  12. Association of Warfarin Use With Lower Overall Cancer Incidence Among Patients Older Than 50 Years.

    PubMed

    Haaland, Gry S; Falk, Ragnhild S; Straume, Oddbjørn; Lorens, James B

    2017-12-01

    -adjusted incidence rate ratio (IRR) in all cancer sites (IRR, 0.84; 95% CI, 0.82-0.86) and in prevalent organ-specific sites (lung, 0.80 [95% CI, 0.75-0.86]; prostate, 0.69 [95% CI, 0.65-0.72]; and breast, 0.90 [95% CI, 0.82-1.00]). There was no observed significant effect in colon cancer (IRR, 0.99; 95% CI, 0.93-1.06). In a subgroup analysis of patients with atrial fibrillation or atrial flutter, the IRR was lower in all cancer sites (IRR, 0.62; 95% CI, 0.59-0.65) and in prevalent sites (lung, 0.39 [95% CI, 0.33-0.46]; prostate, 0.60 [95% CI, 0.55-0.66]; breast, 0.72 [95% CI, 0.59-0.87]; and colon, 0.71 [95% CI, 0.63-0.81]). Warfarin use may have broad anticancer potential in a large, population-based cohort of persons older than 50 years. This finding could have important implications for the selection of medications for patients needing anticoagulation.

  13. Fifteen-Year Survival of Endoscopic Anterior Cruciate Ligament Reconstruction in Patients Aged 18 Years and Younger.

    PubMed

    Morgan, Matthew D; Salmon, Lucy J; Waller, Alison; Roe, Justin P; Pinczewski, Leo A

    2016-02-01

    The current body of literature surrounding anterior cruciate ligament (ACL) survival and the variables contributing to further ACL injuries after primary ACL reconstruction in children and adolescents is limited, with no long-term evidence examining the incidence and contributing factors of further ACL injuries in this younger patient population. To determine the long-term survival of the ACL graft and the contralateral ACL (CACL) after primary reconstruction in patients aged ≤18 years and to identify the factors that increase the odds of subsequent ACL injuries. Case series; Level of evidence, 4. Patients having undergone primary ACL reconstruction at age ≤18 years between 1993 and 1998 who were included in a prospective database by a single surgeon were considered for this study. Single-incision endoscopic ACL reconstruction was performed with either an autologous bone-patellar tendon-bone graft or a hamstring tendon graft. At a minimum of 15 years after ACL reconstruction, patients completed a subjective survey involving the International Knee Documentation Committee (IKDC) questionnaire in addition to questions regarding current symptoms, further ACL injuries, family history of ACL injury, and current level of activity. A total of 288 adolescents (age range, 13-18 years) met the inclusion criteria, of whom 242 (84%) were reviewed at a mean of 16 years and 6 months after ACL reconstruction. Of these patients, 75 (31%) sustained a further ACL injury: 27 (11.2%) suffered an ACL graft rupture, 33 suffered a CACL injury (13.6%), and 15 sustained both an ACL graft rupture and a CACL injury (6.2%) over 15 years. Survival of the ACL graft was 95%, 92%, 88%, 85%, and 83% at 1, 2, 5, 10, and 15 years, respectively, and survival of the CACL was 99%, 98%, 90%, 83%, and 81%, respectively. Survival of the ACL graft was less favorable in those with a family history of ACL injury than in those without a family history (69% vs 90%, respectively; hazard ratio [HR], 3.6; P

  14. Aetiology and clinical features of dysentery in children aged <5 years in rural Bangladesh.

    PubMed

    Ferdous, F; Ahmed, S; DAS, S K; Farzana, F D; Latham, J R; Chisti, M J; Faruque, A S G

    2014-01-01

    The study identified the common aetiological agents and prominent clinical features of dysentery cases in children aged <5 years and compared this to non-dysentery diarrhoeal cases from the same population. From January 2010 to December 2011, 2324 children aged <5 years received treatment at Kumudini Hospital, of which 682 (29%) presented with dysentery. Of the dysenteric children, aetiology could not be determined for over half (61%). Shigella spp. accounted for 32% of dysentery cases. Significant associations were found between presence of blood in stool and: child age (24-59 months) [odds ratio (OR) 2.21, 95% confidence interval (CI) 1.49-3.27], no treatment of drinking water at home (OR 2.00, 95% CI 1.09-3.67), vomiting (OR 0.19, 95% CI 0.14-0.25), abdominal pain (OR 4.68, 95% CI 3.24-6.77), straining (OR 16.45, 95% CI 11.92-22.69), wasting (OR 1.66, 95% CI 1.15-2.41), and presence of Shigella in stool (OR 6.25, 95% CI 4.20-9.29) after controlling for confounders. This study makes it clear that appropriate public health strategies are needed to reduce the burden of dysentery in Bangladesh.

  15. 50 years of mass balance observations at Vernagtferner, Eastern Alps

    NASA Astrophysics Data System (ADS)

    Braun, Ludwig; Mayer, Christoph

    2016-04-01

    The determination and monitoring of the seasonal and annual glacier mass balances of Vernagtferner, Austria, started in 1964 by the Commission of Glaciology, Bavarian Academy of Sciences. Detailed and continuous climate- and runoff measurements complement this mass balance series since 1974. Vernagtferner attracted the attention of scientists since the beginning of the 17th century due to its rapid advances and the resulting glacier lake outburst floods in the Ötztal valley. This is one reason for the first photogrammetric survey in 1889, which was followed by frequent topographic surveys, adding up to more than ten digital elevation models of the glacier until today. By including the known maximum glacier extent at the end of the Little Ice Age in 1845, the geodetic glacier volume balances cover a time span of almost 170 years. The 50 years of glacier mass balance and 40 years of water balance in the drainage basin are therefore embedded in a considerably longer period of glacier evolution, allowing an interpretation within an extended frame of climatology and ice dynamics. The direct mass balance observations cover not only the period of alpine-wide strong glacier mass loss since the beginning of the 1990s. The data also contain the last period of glacier advances between 1970 and 1990. The combination of the observed surface mass exchange and the determined periodic volumetric changes allows a detailed analysis of the dynamic reaction of the glacier over the period of half a century. The accompanying meteorological observations are the basis for relating these reactions to the climatic changes during this period. Vernagtferner is therefore one of the few glaciers in the world, where a very detailed glacier-climate reaction was observed for many decades and can be realistically reconstructed back to the end of the Little Ice Age.

  16. [Seroprevalence of antibodies against hepatitis A virus and hepatitis B virus in nonvaccinated adult population over 40 years of age].

    PubMed

    Chlíbek, R; Cecetková, B; Smetana, J; Prymula, R; Kohl, I

    2006-08-01

    To determine prevalence rates of antibodies against hepatitis A virus (HAV) and hepatitis B virus (HBV) in the general adult male and female population over 40 years of age with no history of viral hepatitis A (VHA) and viral hepatitis B (VHB) who have never been vaccinated against hepatitis and to assess the cost-effectiveness of the pre-vaccination serological screening. In 2003-2004, a total of 972 persons of three age categories: 41-50 years, 51-60 years, 61 and more years, were screened. Persons with a history of VHA and/or VHB and those who had been vaccinated against hepatitis were not included in the study. The following four indicators were determined from a 5 ml specimen of whole venous blood by electrochemiluminiscence assay: total anti-HAV antibodies, total anti-HBc antibodies, anti-HBs antibodies and HBsAg, as the most suitable markers of experienced hepatitis or previous vaccination. The prevalence rates of anti-HAV antibodies were lower in females compared to males for all of the three age categories. These antibodies were detected in 16.8%, 52.9% and 77.5% of 41-50-year-olds, 51-60-year-olds and > or = 61-year-olds, respectively. The total prevalence rate for the three age groups was 61.6%. The anti-HBc antibody seroprevalence rates were 1.9%, 5.3% and 6.1%, respectively. The results show high prevalence of VHA in higher age groups. Such a high seroprevalence of antibodies in nonvaccinated persons with no history of viral hepatitis is suggestive of a very frequent incidence of asymptomatic infection. For this reason, the prevaccination screening of anti-HAV antibodies is cost-effective in the population over 50 years of age but is not justified in persons under 40 years of age. Prevaccination screening for anti-HBc antibodies appears not to be cost-effective regardless of age in view of their low prevalence in the Czech population.

  17. [Peripheral artery disease in patients younger than 50 years old: Which etiology?].

    PubMed

    Cotard, S; Nouni, A; Jaquinandi, V; Gladu, G; Kaladji, A; Mahé, G

    2016-09-01

    Peripheral arterial disease (PAD) encompasses disease of all arteries of the body except the coronary arteries. The main etiology whatever the patient's age is atherosclerosis. Different etiologies can induce PAD especially when patients are younger than 50 years old and have no cardiovascular risk factors (smoking, hypertension, diabetes…). PAD that appears before 50 years old can be named juvenile PAD (JPAD) although there is no consensus about the definition. The aim of this work is to present the different etiologies of JPAD according to their hereditary, acquired or mixed origins. The following hereditary causes are addressed: Marfan syndrome, Ehlers-Danlos syndrome, homocystinuria, pseudoxanthoma elasticum, osteogenesis imperfecta "mid-aortic" syndrome. Among the acquired etiologies, inflammatory JPADs without extravascular signs such as atherosclerosis and Buerger's disease, inflammatory JPADs with extravascular signs as Takayasu's disease, Behçet's disease and Cogan's syndrome, JPADs like aortitis, embolic JPADs, iatrogenic JPADs, and mechanical or traumatic JPADs are described. Finally, mixed origins as thrombotic disease and fibromuscular dysplasia are presented. This work will assist clinicians in the diagnosis of JPAD. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  18. Understanding Aging in a Middle Eastern Context: The SHARE-Israel Survey of Persons Aged 50 and Older

    PubMed Central

    Litwin, Howard

    2013-01-01

    This article describes the development of SHARE-Israel, the survey of persons aged 50 and older in Israel, and preliminary results from an early data release. The introduction of an HRS-inspired computer-based survey into a Middle East country required linguistic and cultural adaptations of the survey mechanisms that had not been previously experienced in other countries. Preliminary findings showed that the majority group of veteran Jewish-Israelis aged 50 and over is in a favorable position in terms of health, employment status and household income compared to Arab-Israelis and to new immigrants to Israel from the Former Soviet Union. Arab-Israelis aged 50 and over are at greater risk due to greater disability and lower incomes. Recent immigrants from the former Soviet Union are at greatest risk. They report having the highest degree of depression, long term problems and activity limitation, the fewest children, low rates of home ownership and low incomes. Comparing the older Israeli population with their European counterparts revealed that Israelis are more depressed; more Israeli women are employed, and fewer Israeli men are retired; and household income in Israel is lower, but rises relatively when correcting for purchasing power parity. These trends point to several areas that will require attention in the formulation of public policy on behalf of the aging population in Israel. PMID:18626759

  19. Understanding aging in a Middle Eastern context: the SHARE-Israel survey of persons aged 50 and older.

    PubMed

    Litwin, Howard

    2009-03-01

    This article describes the development of SHARE-Israel, the survey of persons aged 50 and older in Israel, and preliminary results from an early data release. The introduction of an HRS-inspired computer-based survey into a Middle East country required linguistic and cultural adaptations of the survey mechanisms that had not been previously experienced in other countries. Preliminary findings showed that the majority group of veteran Jewish-Israelis aged 50 and over is in a favorable position in terms of health, employment status and household income compared to Arab-Israelis and to new immigrants to Israel from the Former Soviet Union. Arab-Israelis aged 50 and over are at greater risk due to greater disability and lower incomes. Recent immigrants from the former Soviet Union are at greatest risk. They report having the highest degree of depression, long term problems and activity limitation, the fewest children, low rates of home ownership and low incomes. Comparing the older Israeli population with their European counterparts revealed that Israelis are more depressed; more Israeli women are employed, and fewer Israeli men are retired; and household income in Israel is lower, but rises relatively when correcting for purchasing power parity. These trends point to several areas that will require attention in the formulation of public policy on behalf of the aging population in Israel.

  20. Stereotactic radiosurgery for brain metastases: a case-matched study comparing treatment results for patients 80 years of age or older versus patients 65-79 years of age.

    PubMed

    Watanabe, Shinya; Yamamoto, Masaaki; Sato, Yasunori; Kawabe, Takuya; Higuchi, Yoshinori; Kasuya, Hidetoshi; Yamamoto, Tetsuya; Matsumura, Akira; Barfod, Bierta E

    2014-11-01

    Recently, an increasing number of patients with brain metastases, even patients over 80 years of age, have been treated with stereotactic radiosurgery (SRS). However, there is little information on SRS treatment results for patients with brain metastases 80 years of age and older. The authors undertook this study to reappraise whether SRS treatment results for patients 80 years of age or older differ from those of patients who are 65-79 years old. This was an institutional review board-approved, retrospective cohort study. Among 2552 consecutive brain metastasis patients who underwent SRS during the 1998-2011 period, we studied 165 who were 80 years of age or older (Group A) and 1181 who were age 65-79 years old (Group B). Because of the remarkable disproportion in patient numbers between the 2 groups and considerable differences in pre-SRS clinical factors, the authors conducted a case-matched study using the propensity score matching method. Ultimately, 330 patients (165 from each group, A and B) were selected. For time-to-event outcomes, the Kaplan-Meier method was used to estimate overall survival and competing risk analysis was used to estimate other study end points, as appropriate. Although the case-matched study showed that post-SRS median survival time (MST, months) was shorter in Group A patients (5.3 months, 95% CI 3.9-7.0 months) than in Group B patients (6.9 months, 95% CI 5.0-8.1 months), this difference was not statistically significant (HR 1.147, 95% CI 0.921-1.429, p = 0.22). Incidences of neurological death and deterioration were slightly lower in Group A than in Group B patients (6.3% vs 11.8% and 8.5% vs 13.9%), but these differences did not reach statistical significance (p = 0.11 and p = 0.16). Furthermore, competing risk analyses showed that the 2 groups did not differ significantly in cumulative incidence of local recurrence (HR 0.830, 95% CI 0.268-2.573, p = 0.75), rates of repeat SRS (HR 0.738, 95% CI 0.438-1.242, p = 0.25), or incidence

  1. Investigating the prostate specific antigen, body mass index and age relationship: is an age-BMI-adjusted PSA model clinically useful?

    PubMed

    Harrison, Sean; Tilling, Kate; Turner, Emma L; Lane, J Athene; Simpkin, Andrew; Davis, Michael; Donovan, Jenny; Hamdy, Freddie C; Neal, David E; Martin, Richard M

    2016-12-01

    Previous studies indicate a possible inverse relationship between prostate-specific antigen (PSA) and body mass index (BMI), and a positive relationship between PSA and age. We investigated the associations between age, BMI, PSA, and screen-detected prostate cancer to determine whether an age-BMI-adjusted PSA model would be clinically useful for detecting prostate cancer. Cross-sectional analysis nested within the UK ProtecT trial of treatments for localized cancer. Of 18,238 men aged 50-69 years, 9,457 men without screen-detected prostate cancer (controls) and 1,836 men with prostate cancer (cases) met inclusion criteria: no history of prostate cancer or diabetes; PSA < 10 ng/ml; BMI between 15 and 50 kg/m 2 . Multivariable linear regression models were used to investigate the relationship between log-PSA, age, and BMI in all men, controlling for prostate cancer status. In the 11,293 included men, the median PSA was 1.2 ng/ml (IQR: 0.7-2.6); mean age 61.7 years (SD 4.9); and mean BMI 26.8 kg/m 2 (SD 3.7). There were a 5.1% decrease in PSA per 5 kg/m 2 increase in BMI (95% CI 3.4-6.8) and a 13.6% increase in PSA per 5-year increase in age (95% CI 12.0-15.1). Interaction tests showed no evidence for different associations between age, BMI, and PSA in men above and below 3.0 ng/ml (all p for interaction >0.2). The age-BMI-adjusted PSA model performed as well as an age-adjusted model based on National Institute for Health and Care Excellence (NICE) guidelines at detecting prostate cancer. Age and BMI were associated with small changes in PSA. An age-BMI-adjusted PSA model is no more clinically useful for detecting prostate cancer than current NICE guidelines. Future studies looking at the effect of different variables on PSA, independent of their effect on prostate cancer, may improve the discrimination of PSA for prostate cancer.

  2. Carcinoma in situ of the breast in New South Wales, Australia: Current status and trends over the last 40 year.

    PubMed

    Jacklyn, Gemma; Morrell, Stephen; McGeechan, Kevin; Houssami, Nehmat; Irwig, Les; Pathmanathan, Nirmala; Barratt, Alexandra

    2018-02-01

    The incidence of non-invasive breast cancer has increased substantially over time. We aim to describe temporal trends in the incidence of carcinoma in situ of the breast in New South Wales (NSW), Australia. Descriptive study of trends in the incidence of ductal carcinoma in situ (DCIS) and lobular carcinoma in situ (LCIS) in women who received a diagnosis from 1972 to 2012, recorded in the NSW Cancer Registry. Carcinoma in situ as a proportion of all breast cancer was 0.4% during the prescreening period 1972 to 1987 and is currently 14.1% (2006 to 2012). Among 10,810 women diagnosed with DCIS, incidence across all ages rose from 0.15 per 100,000 during 1972 to 1983 to 16.81 per 100,000 over 2006 to 2012, representing a 100-fold increase (IRR 113.10; 95% CI 81.94 to 156.08). Among women in the target age group for screening (50-69 years) incidence rose from 0.27 per 100,000 to 51.96 over the same period (IRR 195.50; 95% CI 117.26 to 325.89). DCIS incidence peaks in women aged 60-69 years. DCIS incidence has not stabilized despite screening being well established for over 20 years, and participation rates in the target age range remaining stable. Our findings raise questions about the value of the increasing detection of DCIS and aggressive treatment of these lesions, especially among older women, and support trials of de-escalated treatment. Copyright © 2017. Published by Elsevier Ltd.

  3. Vertical Jump and Leg Power Normative Data for Colombian Schoolchildren Aged 9-17.9 Years: The FUPRECOL Study.

    PubMed

    Ramírez-Vélez, Robinson; Correa-Bautista, Jorge E; Lobelo, Felipe; Cadore, Eduardo L; Alonso-Martinez, Alicia M; Izquierdo, Mikel

    2017-04-01

    Ramírez-Vélez, R, Correa-Bautista, JE, Lobelo, F, Cadore, EL, Alonso-Martinez, AM, and Izquierdo, M. Vertical jump and leg power normative data for Colombian schoolchildren aged 9-17.9 years: the FUPRECOL study. J Strength Cond Res 31(4): 990-998, 2017-The aims of the present study were to generate normative vertical jump height and predicted peak power (Ppeak) data for 9- to 17.9-year-olds and to investigate between-sex and age group differences in these measures. This was a cross-sectional study of 7,614 healthy schoolchildren (boys n = 3,258 and girls n = 4,356, mean [SD] age 12.8 [2.3] years). Each participant performed 2 countermovement jumps; jump height was calculated using a Takei 5414 Jump-DF Digital Vertical (Takei Scientific Instruments Co., Ltd.). The highest jump was used for analysis and in the calculation of predicted Ppeak. Centile smoothed curves, percentiles, and tables for the 3rd, 10th, 25th, 50th, 75th, 90th, and 97th percentiles were calculated using Cole's LMS (L [curve Box-Cox], M [curve median], and S [curve coefficient of variation]) method. The 2-way analysis of variance tests showed that maximum jump height (in centimeters) and predicted Ppeak (in watts) were higher in boys than in girls (p < 0.01). Post hoc analyses within sexes showed yearly increases in jump height and Ppeak in all ages. In boys, the maximum jump height and predicted Ppeak 50th percentile ranged from 24.0 to 38.0 cm and from 845.5 to 3061.6 W, respectively. In girls, the 50th percentile for jump height ranged from 22.3 to 27.0 cm, and the predicted Ppeak was 710.1-2036.4 W. For girls, jump height increased yearly from 9 to 17.9 years old. Our results provide, for the first time, sex- and age-specific vertical jump height and predicted Ppeak reference standards for Colombian schoolchildren aged 9-17.9 years.

  4. Walking and non-walking space in an equivalent virtual reality task: Sexual dimorphism and aging decline of spatial abilities.

    PubMed

    Tascón, Laura; Castillo, Joaquín; León, Irene; Cimadevilla, José Manuel

    2018-07-16

    Spatial memory enables us to locate places and objects in space, to determine our position and manage spatial relationships in our environment. Our operations are displayed in a space that sometimes is inaccessible. In this case, the impossibility of movement within the context forces individuals to rely on the information gathered from limited viewpoints. This study investigates the use of walking and non-walking spaces using two equivalent virtual reality tasks in which displacement is only permitted in one of them. One hundred and fifty participants were divided into three age groups: 50-59, 60-69 and 70-79 year-old subjects. The starting position changed pseudo-randomly and two difficulty levels were set, with one and three positions to be found. Results provided evidence for 70-79 year-old people impairment of their spatial abilities compared with 50-59 and 60-69 year-old groups. In both difficulty conditions, participants made more errors in the non-walking space than in the walking space. All participants showed an improvement in the last trials of the task. Moreover, sexual dimorphism was registered in the high level of difficulty, in which men outperformed women. This study supports the idea that aging impairs the organization of spatial representations of the environment, and that this aspect is more noticeable in conditions where displacement is limited. Copyright © 2018 Elsevier B.V. All rights reserved.

  5. 50 years of Dutch immunology--founders, institutions, highlights.

    PubMed

    Gmelig-Meyling, Frits H J; Meyaard, Linde; Mebius, Reina E

    2014-12-01

    At the occasion of the 50th anniversary of the Dutch Society for Immunology (DSI, de Nederlandse Vereniging voor Immunologie), this contribution deals with some highlights of 50 years of Immunology in the Netherlands. It narrates about the founders and first board members of the DSI, their institutes, progeny and patrimony, describes major centers of immunological activities, mentions key persons in the field, and touches upon some events dear to the Society and its members. Copyright © 2014 Elsevier B.V. All rights reserved.

  6. Canadian Sedentary Behaviour Guidelines for the Early Years (aged 0-4 years).

    PubMed

    Tremblay, Mark S; Leblanc, Allana G; Carson, Valerie; Choquette, Louise; Connor Gorber, Sarah; Dillman, Carrie; Duggan, Mary; Gordon, Mary Jane; Hicks, Audrey; Janssen, Ian; Kho, Michelle E; Latimer-Cheung, Amy E; Leblanc, Claire; Murumets, Kelly; Okely, Anthony D; Reilly, John J; Stearns, Jodie A; Timmons, Brian W; Spence, John C

    2012-04-01

    The Canadian Society for Exercise Physiology (CSEP), with assistance from multiple partners, stakeholders, and researchers, developed the first Canadian Sedentary Behaviour Guidelines for the Early Years (aged 0-4 years). These national guidelines are in response to a call from health and health care professionals, child care providers, and fitness practitioners for guidance on sedentary behaviour in the early years. The guideline development process followed the Appraisal of Guidelines for Research Evaluation (AGREE) II framework. The recommendations are informed by evidence from a systematic review that examined the relationships between sedentary behaviour (predominantly screen time) and health indicators (healthy body weight, bone and skeletal health, motor skill development, psychosocial health, cognitive development, and cardio-metabolic disease risk factors) for three age groups (infants aged <1 year; toddlers aged 1-2 years; preschoolers aged 3-4 years). Evidence from the review was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. The new guidelines include a preamble to provide context, followed by the specific recommendations. The final guidelines benefitted from extensive on-line consultations with input from >900 domestic and international stakeholders, end-users, and key informants. The final guidelines state: for healthy growth and development, caregivers should minimize the time infants (aged <1 year), toddlers (aged 1-2 years), and preschoolers (aged 3-4 years) spend being sedentary during waking hours. This includes prolonged sitting or being restrained (e.g., stroller, high chair) for more than 1 h at a time. For those under 2 years, screen time (e.g., TV, computer, electronic games) is not recommended. For children 2-4 years, screen time should be limited to under 1 h per day; less is better.

  7. Randomized study of intensified anthracycline doses for induction and recombinant interleukin-2 for maintenance in patients with acute myeloid leukemia age 50 to 70 years: results of the ALFA-9801 study.

    PubMed

    Pautas, Cecile; Merabet, Fatiha; Thomas, Xavier; Raffoux, Emmanuel; Gardin, Claude; Corm, Selim; Bourhis, Jean-Henri; Reman, Oumedaly; Turlure, Pascal; Contentin, Nathalie; de Revel, Thierry; Rousselot, Philippe; Preudhomme, Claude; Bordessoule, Dominique; Fenaux, Pierre; Terré, Christine; Michallet, Mauricette; Dombret, Hervé; Chevret, Sylvie; Castaigne, Sylvie

    2010-02-10

    PURPOSE In patients with acute myeloid leukemia (AML), induction chemotherapy is based on standard doses of anthracyclines and cytarabine. High doses of cytarabine have been reported as being too toxic for patients older than age 50 years, but few studies have evaluated intensified doses of anthracyclines. PATIENTS AND METHODS In this randomized Acute Leukemia French Association 9801 (ALFA-9801) study, high doses of daunorubicin (DNR; 80 mg/m(2)/d x 3 days) or idarubicin (IDA4; 12 mg/m(2)/d x 4 days) were compared with standard doses of idarubicin (IDA3; 12 mg/m(2)/d x 3 days) for remission induction in patients age 50 to 70 years, with an event-free survival (EFS) end point. After two consolidation courses based on intermediate doses of cytarabine, patients in continuous remission were randomly assigned to receive or not receive maintenance therapy with recombinant interleukin-2 (rIL-2; 5 x 10(6) U/m(2) x 5 days each month) for a total duration of 12 months. A total of 468 patients entered the study (median age, 60 years). Results Overall complete remission rate was 77% with significant differences among the three randomization arms (83%, 78%, and 70% in the IDA3, IDA4, and DNR arms, respectively; P = .04). However, no significant differences were observed in relapse incidence, EFS, or overall survival among the three arms. In the 161 patients randomly assigned for maintenance therapy, no difference in outcome was observed between the rIL-2 and the no further treatment arms. CONCLUSION Neither intensification of anthracycline doses nor maintenance with rIL-2 showed a significant impact on AML course, at least as scheduled in this trial.

  8. Quality of Life in Middle-Aged Patients With Idiopathic Scoliosis With Onset Before the Age of 10 Years.

    PubMed

    Danielsson, Aina J; Hallerman, Kerstin Lofdahl

    2015-09-01

    Consecutive patients with idiopathic scoliosis and diagnosis before age 10 were invited to a clinical follow-up (FU) at least 10 years after treatment with brace or surgery. To evaluate the quality of life and back problems in adulthood. Information on long-term outcome relating to health issues, back problems, and quality of life after treatment is sparse in this patient group. One hundred twenty-four patients, 69% of the original group, underwent radiography, spirometry, and answered questionnaires on back problems and quality of life. Sixty-seven patients were braced and 57 patients surgically treated. Results were compared with a population-based control group (n = 130) and with patients with adolescent idiopathic scoliosis (AIS). Nineteen patients (15%) had onset before age 6. The mean age at present FU was 41 years, time until FU mean 26 years, and curve size mean 36°. Ninety percent of the patients were working. Overall, 77% reported back pain, but analgesic use was sparse and 88% had normal back function as measured by the Oswestry Disability Index. Quality of life as measured by the SF-36 showed no differences from national norms except for a slight reduction in physical role. Back pain and back function were at the same level as in patients with AIS of the same age and curve sizes. The Scoliosis Research Society quality of life questionnaire (revised version, SRS-22r) scores were similar for both groups except for satisfaction with management, which was lower among braced patients, 3.4 versus 4.0 (p = .0017). The dyspnea grading was strongly correlated to the SRS-22r Total score and the physical composite summary score/SF-36 in all the groups. Most braced and surgically treated patients had quality of life at normal level, or just slightly below for physical function. Despite frequent back pain, back function was not severely affected. Dyspnea appears to affect quality of life negatively. III. Copyright © 2015 Scoliosis Research Society. Published by

  9. Risk of injury in basketball, football, and soccer players, ages 15 years and older, 2003-2007.

    PubMed

    Carter, Elizabeth A; Westerman, Beverly J; Hunting, Katherine L

    2011-01-01

    A major challenge in the field of sports injury epidemiology is identifying the appropriate denominators for injury rates. To characterize risk of injury from participation in basketball, football, and soccer in the United States, using hours of participation as the measure of exposure, and to compare these rates with those derived using population estimates in the denominator. Descriptive epidemiology study. United States, 2003-2007. People ages 15 years and older who experienced an emergency department-treated injury while playing basketball, football, or soccer. Rates of emergency department-treated injuries resulting from participation in basketball, football, or soccer. Injury rates were calculated for people ages 15 and older for the years 2003-2007 using the U.S. population and hours of participation as the denominators. The risk of injury associated with each of these sports was compared for all participants and by sex. From 2003 through 2007, annual injury rates per 1000 U.S. population were as follows: 1.49 (95% confidence interval [CI] = 1.30, 1.67) in basketball, 0.93 (95% CI = 0.82, 1.04) in football, and 0.43 (95% CI = 0.33, 0.53) in soccer. When the denominator was hours of participation, the injury rate in football (5.08 [95% CI = 4.46, 5.69]/10 000 hours) was almost twice as high as that for basketball (2.69 [95% CI = 2.35, 3.02]/10 000 hours) and soccer (2.69 [95% CI = 2.07, 3.30]/10 000 hours). Depending on the choice of denominator, interpretation of the risk of an emergency department-treated injury in basketball, football, or soccer varies greatly. Using the U.S. population as the denominator produced rates that were highest in basketball and lowest in soccer. However, using hours of participation as a more accurate measure of exposure demonstrated that football had a higher rate of injury than basketball or soccer for both males and females.

  10. Aging, Fitness, and Marathon Times in a 91 Year-old Man Who Competed in 627 Marathons.

    PubMed

    Addison, Odessa; Steinbrenner, Gregory; Goldberg, Andrew P; Katzel, Leslie I

    Aging is associated with a decline in maximal aerobic capacity (VO 2max ) that may be attenuated by chronic endurance exercise. This case study chronicles the changes in marathon times in a 91 year old man who completed 627 marathons and 117 ultramarathons over 42 years. He began running marathons at age 48. His yearly best times remained fairly constant at ~240 minutes from age 50 - 64 years and then gradually rose to about 260 minutes in his early seventies followed by a curvilinear deterioration as he approached his ninth decade. His times plateaued at ~ 600 minutes in his late eighties. Between ages 68 and 89 his VO 2max declined from 43 to 20 ml/kg/min. His marathon times were highly correlated with his VO 2max (r 2 =0.87). The decline in marathons times and VO 2max may reflect the contributions of biological aging, changes in exercise training volume and intensity, injuries, and comorbid disease.

  11. Coast Guard Proceedings. Volume 69, Number 4 /Volume 70, Number 1. Winter 2012/Spring 2013

    DTIC Science & Technology

    2013-01-01

    Investigation School: Providing world-class marine casualty investigating officer training. p. 31 Sekimizu, Mr. Koji Vol. 69, No. 2; 1912 – 2012: 100 Years of...Sekimizu, Mr. Koji Vol. 69, No. 2; 1912 – 2012: 100 Years of Marine Safety; Summer 2012; International Maritime Organization: 100 years after the Titanic...Congressman James Sener Award for Excellence in Marine Investigations. p. 15 Sekimizu, Mr. Koji Vol. 69, No. 2; 1912 – 2012: 100 Years of Marine

  12. Association between demographic and socioeconomic conditions with exercise practice and physical fitness in community projects participants aged 50 years or more in Ribeirão Preto, São Paulo.

    PubMed

    Trapé, Átila Alexandre; Marques, Renato Francisco Rodrigues; Lizzi, Elisângela Aparecida da Silva; Yoshimura, Fernando Eidi; Franco, Laercio Joel; Zago, Anderson Saranz

    2017-01-01

    To investigate the association between both demographic and socioeconomic conditions with physical fitness and regular practice of physical exercises in participants of community projects, supervised by a physical education teacher. This enabled to investigate whether the adoption of an active lifestyle depends only on the personal choice or has any influence of socioeconomic factors. 213 individuals aged over 50 years joined the study, and provided information about their socioeconomic status (age, gender, education/years of study, and income); usual level of physical activity (ULPA); and physical fitness, by a physical battery tests which allowed the calculation of general functional fitness index (GFFI). The generalized linear model showed that participants ranked in the highest GFFI groups (good and very good) had more years of study and higher income (p < 0.05). The multiple linear regression model complements the previous analysis, demonstrating the magnitude of the change in the GFFI in association with the years of study (group > 15), income (all groups) and age (p < 0.05). By means of analysis of variance, a difference between the groups was verified and longer practice of exercises (> 6 months) were also associated with education and income (p < 0.05); among the groups with exercise practice whether greater than or equal to six months, that supervised showed better results in the GFFI (p < 0.05). The association between variables strengthens the hypothesis that adherence and maintenance of physical exercise might not be only dependent of individual's choice, but also the socioeconomic factors, which can influence the choice for any active lifestyle.

  13. Screening colonoscopy in 40- to 50-year-old first-degree relatives of patients with colorectal cancer is efficient: a controlled multicentre study.

    PubMed

    Menges, Markus; Fischinger, Johannes; Gärtner, Barbara; Georg, Thomas; Woerdehoff, Dietrich; Maier, Matthias; Harloff, Matthias; Stegmaier, Christa; Raedle, Jochen; Zeitz, Martin

    2006-05-01

    Persons with a familial risk of colorectal cancer (CRC) account for about 25% of all CRC cases. The adenoma prevalence in relatives of CRC patients 50-60 years of age is 17-34%; data on younger individuals are scarce. Our aim was to prospectively define the adenoma prevalence in 40- to 50-year-old first-degree relatives of CRC patients compared to controls. CRC patients were identified via the regional cancer registry, and their 40- to 50-year-old first-degree relatives (risk group) were invited for screening colonoscopy. Additional probands and controls of the same age were recruited by newspaper articles and radio or television broadcastings. Using high-resolution video colonoscopy, each detected polyp was removed and histopathologically assessed. Each participant completed demographic and epidemiological questionnaires. Of 228 subjects in the risk group 36.4% had polypoid lesions compared to 20.9% of 220 controls (p<0.001). Forty-three (18.9%) subjects in the risk group had adenomas compared to 18 (8.2%) in the control group (p=0.001). High-risk adenomas (>10 mm and/or of villous type) were found in 12 persons in the risk group compared to 5 controls (not significant). In the risk group most lesions (52%) were located proximal to the sigmoid colon compared to 29% in controls. Subjects between 40-50 years with first-degree relatives with CRC demonstrate a significantly higher prevalence of adenomas than controls, with a tendency towards a more proximal location. These data support a screening colonoscopy in persons with familial risk already between 40 and 50 years.

  14. A Forty-Year Follow-Up of the Dallas Bed Rest and Training Study: The Effect of Age on the Cardiovascular Response to Exercise in Men

    PubMed Central

    McGavock, Jonathan M.; Hastings, Jeffrey L.; Snell, Peter G.; McGuire, Darren K.; Pacini, Eric L.; Mitchell, Jere H.

    2009-01-01

    Background In 1966, five 20-year-old men underwent a comprehensive physiological evaluation of the capacity for adaptation of the cardiovascular system in response to 3 weeks of bed rest and 8 weeks of heavy endurance training; these same participants were reevaluated before and after training at the age of 50. The aim of the present study was to reexamine these same men 40 years following the original assessments. Methods and Results In all three studies, minute ventilation and expired gases were analyzed during exercise testing with Douglas bag collection. Cardiac output (CO) was determined using the acetylene rebreathing technique. Compared with the original 30-year interval, the decline in maximal oxygen uptake (VO2max) (−11% vs −25%), maximal CO (+6% vs −11%), and maximal stroke volume (+10% vs −10%) were greater between 50 and 60 years of age. The annualized decline in VO2max (55 mL/min/y) between ages 50 and 60 was approximately fourfold higher than the decline between 20 and 50 years (12 mL/min/y). Conclusions In the original five participants of the Dallas Bed Rest and Training Study, VO2max declined after 40 years of living due to a balanced decrease in central and peripheral determinants of oxygen uptake. The rate of decline in VO2max and its components accelerated after the age of 50 years secondary to age and clinical comorbidities. The net proportional decline in VO2max for a period of 40 years of life was comparable with that experienced after 3 weeks of strict bed rest at the age of 20 (27% vs 26%, respectively). PMID:19196908

  15. Reflections on 50 Years of "Education + Training"

    ERIC Educational Resources Information Center

    Rhodes, Liz

    2008-01-01

    Purpose: This paper aims to offer a personal view of the changes that have occurred regarding the transition from education into the world of work during the past 50 years. Design/methodology/approach: The approach taken is that of contrasting how this transition was made in the 1950s to how things happen now in a much more competitive world.…

  16. Ceremony celebrates 50 years of rocket launches

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Ceremony celebrates 50 years of rocket launches PL00C-10364.16 At the 50th anniversary ceremony celebrating the first rocket launch from what is now Cape Canaveral Air Force Station, Brig. Gen. Donald Pettit addresses an audience that included members of the team who successfully launched the first rocket, known as Bumper 8. The ceremony was hosted by the Air Force Space & Missile Museum Foundation, Inc. , and included launch of a Bumper 8 model rocket, presentation of a Bumper Award to Florida Sen. George Kirkpatrick by the National Space Club; plus remarks by Sen. Kirkpatrick, KSC's Center Director Roy Bridges, and Pettit. A reception followed at Hangar C. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

  17. Association of Autistic Traits With Depression From Childhood to Age 18 Years.

    PubMed

    Rai, Dheeraj; Culpin, Iryna; Heuvelman, Hein; Magnusson, Cecilia M K; Carpenter, Peter; Jones, Hannah J; Emond, Alan M; Zammit, Stanley; Golding, Jean; Pearson, Rebecca M

    2018-06-13

    .92-8.37] vs 6.50 [95% CI, 6.29-6.71], for ASD 7.66 [95% CI, 5.96-9.35] vs 6.62 [95% CI, 6.43-6.81]). Social communication impairments were associated with depression at age 18 years (adjusted relative risk, 1.68; 95% CI, 1.05-2.70), and bullying explained a substantial proportion of this risk. There was no evidence of confounding by the autism polygenic risk score. Analysis in larger samples using multiple imputation led to similar but more precise results. Children with ASD and ASD traits have higher depressive symptom scores than the general population by age 10 years, which persist to age 18 years, particularly in the context of bullying. Social communication impairments are an important autistic trait in relation to depression. Bullying, as an environmental intermediary, could be a target for interventions.

  18. Group A Streptococcal Carriage and Seroepidemiology in Children up to 10 Years of Age in Australia.

    PubMed

    Marshall, Helen S; Richmond, Peter; Nissen, Michael; Lambert, Stephen; Booy, Robert; Reynolds, Graham; Sebastian, Shite; Pride, Michael; Jansen, Kathrin U; Anderson, Annaliesa S; Scully, Ingrid L

    2015-08-01

    Group A streptococci (GAS) and other β-hemolytic streptococci (BHS) cause pharyngitis, severe invasive disease and serious nonsuppurative sequelae including rheumatic heart disease and post streptococcal glomerulonephritis. The aim of this study was to assess carriage rates and anti-streptococcal C5a peptidase (anti-SCP) IgG levels and identify epidemiologic factors related to carriage or seropositivity in Australian children. A throat swab and blood sample were collected for microbiological and serological analysis (anti-SCP IgG) in 542 healthy children aged 0-10 years. Sequence analysis of the SCP gene was performed. Serological analysis used a competitive Luminex Immunoassay designed to preferentially detect functional antibody. GAS-positive culture prevalence in throat swabs was 5.0% (range 0-10%), with the highest rate in 5 and 9 years old children. The rate of non-GAS BHS carriage was low (<1%). The scp gene was present in all 22 isolates evaluated. As age of child increased, the rate of carriage increased; odds ratio, 1.14 (1.00, 1.29); P = 0.50. Geometric mean anti-SCP titers increased with each age-band from 2 to 7 years, then plateaued. Age, geographic location and number of children within the household were significantly associated with the presence of anti-SCP antibodies. Children are exposed to GAS and other BHS at a young age, which is important for determining the target age for vaccination to protect before the period of risk.

  19. Use of cancer screening services in Greece and associated social factors: results from the nation-wide Hellas Health I survey.

    PubMed

    Dimitrakaki, Christine; Boulamatsis, Dimitris; Mariolis, Anargiros; Kontodimopoulos, Nick; Niakas, Dimitris; Tountas, Yannis

    2009-06-01

    This study estimated the rates of age-appropriate screening practices for breast, cervical, colon and prostate cancer within the general population in Greece and explored the influences of social factors on their use. Data were based on the cross-sectional Hellas Health I survey (2006) conducted on a representative sample of 1005 adults, aged 18-69 years. The percentage of women aged 21-69 years having received the papanicolaou smear test within the past 3 years was 59.4%, and the percentage of women aged 50-69 years having received mammography and the faecal occult blood test (FOBT) within the past 3 years was 53.8 and 8.3%, respectively. There were significant effects of age, education and marital status on carrying out the papanicolaou smear test, age on carrying out mammography, and existence of a family doctor on carrying out the FOBT. In men aged 50-69 years, 40.6% had received the prostate-specific antigen test and 10.9% of men had received the FOBT during the past 3 years. The percentage of men aged 50-69 years who had undergone digital rectal examination within the past 5 years was 20.3%. Multivariate analyses showed significant effects of age, social class, smoking status and type of insurance on carrying out the prostate-specific antigen test and of age on carrying out the digital rectal examination. No effects were revealed for the FOBT in men. The percentage of the population in Greece receiving screening services recommended by the European Council is low and seriously affected by social factors. Public health policies should direct their efforts towards introducing good-quality universal cancer screening and find culturally sensitive ways of addressing the barriers that prevent Greek people from adopting poor-quality cancer screening practices.

  20. Trends in bidi and cigarette smoking in India from 1998 to 2015, by age, gender and education

    PubMed Central

    Mishra, Sujata; Joseph, Renu Ann; Gupta, Prakash C; Pezzack, Brendon; Ram, Faujdar; Sinha, Dhirendra N; Dikshit, Rajesh; Patra, Jayadeep; Jha, Prabhat

    2016-01-01

    Objectives Smoking of cigarettes or bidis (small, locally manufactured smoked tobacco) in India has likely changed over the last decade. We sought to document trends in smoking prevalence among Indians aged 15–69years between 1998 and 2015. Design Comparison of 3 nationally representative surveys representing 99% of India's population; the Special Fertility and Mortality Survey (1998), the Sample Registration System Baseline Survey (2004) and the Global Adult Tobacco Survey (2010). Setting India. Participants About 14 million residents from 2.5 million homes, representative of India. Main outcome measures Age-standardised smoking prevalence and projected absolute numbers of smokers in 2015. Trends were stratified by type of tobacco smoked, age, gender and education level. Findings The age-standardised prevalence of any smoking in men at ages 15–69years fell from about 27% in 1998 to 24% in 2010, but rose at ages 15–29 years. During this period, cigarette smoking in men became about twofold more prevalent at ages 15–69years and fourfold more prevalent at ages 15–29 years. By contrast, bidi smoking among men at ages 15–69years fell modestly. The age-standardised prevalence of any smoking in women at these ages was 2.7% in 2010. The smoking prevalence in women born after 1960 was about half of the prevalence in women born before 1950. By contrast, the intergenerational changes in smoking prevalence in men were much smaller. The absolute numbers of men smoking any type of tobacco at ages 15–69years rose by about 29 million or 36% in relative terms from 79 million in 1998 to 108 million in 2015. This represents an average increase of about 1.7 million male smokers every year. By 2015, there were roughly equal numbers of men smoking cigarettes or bidis. About 11 million women aged 15–69 smoked in 2015. Among illiterate men, the prevalence of smoking rose (most sharply for cigarettes) but fell modestly among men with grade 10 or more

  1. 50 years of fusion research

    NASA Astrophysics Data System (ADS)

    Meade, Dale

    2010-01-01

    Fusion energy research began in the early 1950s as scientists worked to harness the awesome power of the atom for peaceful purposes. There was early optimism for a quick solution for fusion energy as there had been for fission. However, this was soon tempered by reality as the difficulty of producing and confining fusion fuel at temperatures of 100 million °C in the laboratory was appreciated. Fusion research has followed two main paths—inertial confinement fusion and magnetic confinement fusion. Over the past 50 years, there has been remarkable progress with both approaches, and now each has a solid technical foundation that has led to the construction of major facilities that are aimed at demonstrating fusion energy producing plasmas.

  2. [Elderly people, precariousness, social handicap and length of stay: pilot study at the Lariboisière-Fernand Widal Hospital Group in Paris].

    PubMed

    Bréchat, Nathalie; Besnier, Magali; Vogel, Thomas; Berthel, Marc; Castiel, Didier; Labalette, Céline; Lonsdorfer, Jean; Mathieu-Grenouilleau, Marie-Christine; Rymer, Roland; Bréchat, Pierre-Henri

    2010-04-01

    To administer a social handicap questionnaire associated with French DRGs (PMSI) to determine the social handicaps of a population hospitalized in a public health establishment and to measure the cost implications for the establishment due to increased length of stay (DMS). A prospective pilot study has been carried out in the Lariboisière-Fernand Widal Hospital Group in Paris targeting users 50 or more years old hospitalized for short stays in medicine, surgery and obstetrics. Data of the PMSI and answers to the questionnaire for hospitalisations longer than 24 hours have been exploited. Two hundred twenty-two stays from 8 to 23 November 2005 have been analyzed: 140 pertained to patients aged 50-69 years (27.8%) and 82 to patients aged 70 or more years (16.3%). Three-fourths of the persons aged 50-69 and 70 or over presented a social handicap: 45% showed a strong handicap and a third an average handicap. The three indicators "renter/owner", "interior comfort" and "family relations" were the major determinants of social handicap for those aged 70 or more, 50-69 and 50 or more years. For the patients 70 years and over and those 50-69 years, with an average handicap, the indicator was "income" with the domain "patrimony." For strong handicaps, it was the indicator "scolarisation" for the 70 or more years and the indicator "income" for the 50-69 years old. When all classes and populations were pooled, the DMS was significantly lower than that of the ENC (p<0.001 for the 70 years and over; p<0.05 for the 50-69 years). With again all classes and populations pooled, patients 70 and over stayed in hospital 6.50 days less on average compared to data published by the ENC; those 50-69 years stayed 3.57 days less. Persons aged 50 and over with a social handicap remained hospitalized on average more than 2.5 days: 2.2 days for the 70 and over and 3.1 days for the 50-69 years group. In terms of hospital days that produces an increase of 18%, corresponding to a supplementary

  3. Bioaccumulation of polybrominated diphenyl ethers (PBDEs) in sediment aged for 2 years to carps (Cyprinus carpio)

    NASA Astrophysics Data System (ADS)

    Tian, S. Y.; Li, J. Y.; Jia, X. M.

    2017-08-01

    In order to understand the risk of polybrominated diphenyl ethers (PBDEs) existing in sediment for years, the accumulation of PBDEs in sediment aged for 2 years to fish was investigated. Simulated aquatic system microcosms were conducted with PBDE contaminated sediment aged for 2 years and carps were cultured in the microcosms for 20 days. PBDE concentrations in carp tissues were analyzed to estimate the bioavailability of aged PBDEs in carps. The main spiked PBDE congeners were detected in sediment even though the contaminated sediment was aged for 2 years. Similarly, the five PBDE (BDE-28, 47, 100, 153 and 154) congeners which probably were bioaccumulated by carp were detected in fish tissues, indicating that PBDEs could be bioaccumulated after aging for 2 years. The PBDEs distribution revealed that the concentrations of polybrominated diphenyl ethers in tissues of Cyprinus carpio is in this order of magnitude: gut > liver > gill > fillet. The PBDEs concentrations in fillet were as high as 67.9 ng/g dry wt, in which BDE-47 contributed almost 50% in profile.

  4. Prevalence and Determinants of Glaucoma in Citizens of Qatar Aged 40 Years or Older: A Community-Based Survey

    PubMed Central

    Al-Mansouri, Fatma A.; Kanaan, Aida; Gamra, Hamad; Khandekar, Rajiv; Hashim, Shakeel P.; Al Qahtani, Omar; Ahmed, Mohd. Farouk

    2011-01-01

    Background: We present the prevalence and determinants of glaucoma among subjects 40 years of age and older in Qatar. Materials and Methods: This community-based survey was held in 2009 at 49 randomly selected clusters. Demographic details and history of glaucoma was collected by the nurses. Ophthalmologists evaluated the optic disc and retina using a digital camera housed in a mobile van. Visual field was tested with an automated perimeter, the intraocular pressure with an applanation tonometer and the angle of the anterior chamber by gonioscopy. A panel of glaucoma experts diagnosed subjects with glaucoma. Results: This survey enrolled 3,149 (97.3%) participants. The age- and sex-adjusted prevalence of glaucoma in the population aged 40 years and older was 1.73% (95% confidence intervals [CI] 1.69-1.77). Accordingly, 5,641 individuals in this age group in Qatar would have glaucoma. Chronological age of 60 years and older (Odds ratio [OR] 11.1) and the presence of myopia (OR 1.78) were predictors of glaucoma. Open-angle glaucoma was diagnosed in 44 (65.7%) individuals with glaucoma. In nine (13.4%) and 15 (20.9%) subjects, angle closure glaucoma and other (post-traumatic, pseudoexfoliation) glaucoma were present. Bilateral blindness (vision <3/60) and severe visual impairment (<6/60) were found in four (6%) and three (4.5%) subjects with glaucoma, respectively. Glaucoma was treated in 36 (54%) subjects. Conclusions: The prevalence of glaucoma among citizens of Qatar aged 40 years and older was 1.71%. Glaucoma was associated with the age of 60 years and older and the presence of myopia. PMID:21731325

  5. The value of losartan suppression test in the confirmatory diagnosis of primary aldosteronism in patients over 50 years old.

    PubMed

    Kuo, Chin-Chi; Balakrishnan, Poojitha; Hsein, Yenh-Chen; Wu, Vin-Cent; Chueh, Shih-Chieh Jeff; Chen, Yung-Ming; Wu, Kwan-Dun; Wang, Ming-Jiuh

    2015-09-01

    The diagnosis of primary aldosteronism (PA) among the older-aged population has posed a crucial challenge. Among patients over 50 years old, this trial assessed comparability of the performance of two PA diagnostic tests: losartan and captopril suppression tests. A post-hoc subgroup analysis from a prospective cohort was conducted by the TAIPAI (Taiwan Primary Aldosteronism Investigation) group between July 2003 and July 2006. Of the 160 patients in the cohort, 60 patients over 50 years old received captopril and losartan tests to confirm PA. Among the 60 patients over 50 years old, 31 patients had PA confirmed by standardized protocol. The area under the receiver-operating characteristic (ROC) curve for post-captopril aldosterone was significantly less than that for post-losartan plasma aldosterone concentration (PAC) (0.87 vs 0.94, p=0.02). Using the aldosterone-renin ratio (ARR)>35 with PAC>10 ng/dl, the specificity was 82.76% vs 93.1% and the sensitivity was 77.42% vs 87.10% for the captopril and losartan tests, respectively. The equivalence between the two tests were confirmed by the exact McNemar's test (p=1.0). The losartan test showed comparable accuracy to confirm PA. Verification of this "elderly-friendly" confirmatory test will be the first step to prepare a specific diagnostic model of PA for the older-aged population. © The Author(s) 2014.

  6. The Value of Losartan Suppression Test in the Confirmatory Diagnosis of Primary Aldosteronism in Patients Over 50 Years Old

    PubMed Central

    Kuo, Chin-Chi; Balakrishnan, Poojitha; Hsein, Yenh-Chen; Wu, Vin-Cent; Chueh, Shih-Chieh Jeff; Chen, Yung-Ming; Wu, Kwan-Dun; Wang, Ming-Jiuh

    2013-01-01

    Objective The diagnosis of primary aldosteronism (PA) among the older-aged population has posed a crucial challenge. Among patients over 50 years old, this trial assessed comparability of the performance of two PA diagnostic tests: losartan and captoril suppression tests. Methods A post-hoc subgroup analysis from a prospective cohort was conducted by TAIPAI (Taiwan Primary Aldosteornism Investigation) group between July 2003 and July 2006. Of the 160 patients in the cohort, 60 patients over 50 years received captopril and losartan tests to confirm PA. Results Among the 60 patients over 50 years old, 31 patients had PA confirmed by standardized protocol. The area under the receiver-operating characteristic (ROC) curve of the post-captopril aldosterone was significantly less than that of the post-losartan plasma aldosterone concentration (0.87 vs. 0.94, p = 0.02). Using ARR>35 with PAC>10 ng/dL, the specificity was 82.76% vs. 93.1% and the sensitivity was 77.42% vs. 87.10% for the captopril and losartan tests, respectively. The equivalence between the two tests were confirmed by exact McNemar test (p= 1.0). Conclusion The losartan test showed comparable accuracy to confirm PA. Verification of this “elderly-friendly” confirmatory test will be the first step to prepare the specific diagnostic model of PA for older-aged population. PMID:25031295

  7. Psychological stress declines rapidly from age 50 in the United States: Yet another well-being paradox.

    PubMed

    Stone, Arthur A; Schneider, Stefan; Broderick, Joan E

    2017-12-01

    Although there is evidence that evaluative subjective well-being (e.g., life satisfaction) shows a U-shaped pattern with highest satisfaction in the youngest and oldest years and lowest in the middle years of adulthood, much less is known about experiential well-being. We explore a negative indicator of experiential well-being (perceived stress), examine its association with age, and explore possible determinants of the age pattern. Using Gallup-Healthways survey data of over 1.5 million U.S. respondents, we analyzed a question asking about stress yesterday and demographic determinants of the pattern. To confirm this pattern, data on stress was analyzed from the American Time Use Survey and data on distress was analyzed from the Health and Retirement Survey. We show that ratings of daily, perceived stressfulness yield a paradox, with high levels from the 20's through about age 50, followed by a precipitous decline through the 70's. Data from the other two surveys confirmed the age pattern for stress. Regressions with the Gallup-Healthways data statistically controlled several third-variables, yet none substantially altered the pattern. We argue that this new experiential well-being pattern informs us about aging in the US and the "paradox" calls out for explanation. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Evaluation of an Aggressive Prostate Biopsy Strategy in Men Younger than 50 years of Age.

    PubMed

    Goldberg, Hanan; Klaassen, Zachary; Chandrasekar, Thenappan; Wallis, Christopher J D; Toi, Ants; Sayyid, Rashid; Bhindi, Bimal; Nesbitt, Michael; Evans, Andrew; van der Kwast, Theo; Sweet, Joan; Perlis, Nathan; Hamilton, Robert J; Kulkarni, Girish S; Finelli, Antonio; Zlotta, Alexandre; Fleshner, Neil

    2018-05-11

    Longitudinal cohort studies and guidelines demonstrate that PSA ≥1 ng/mL in younger patients confer an increased risk of delayed prostate cancer (PC) death. In our institution we have used an aggressive biopsy strategy among younger patients with PSA of>1 ng/ml. Our objective was to determine the proportion of detected cancer and specifically, clinical significant cancer, with this strategy. The prostate biopsy (PB) database at Princess Margaret Cancer Centre was queried for patients younger than 50 who underwent a first PB between 2000 and 2016. We included only patients undergoing PB due to PSA>1 ng/mL, suspicious digital rectal examination, positive family history (PFH), or suspicious lesion on trans-rectal ultrasound. All clinical and pathological parameters were analyzed. Patients were stratified according to their specific PSA values. Multivariable logistic regression was performed to ascertain predictors of any PC diagnosis, and of clinically significant PC. Of 199 patients who met the inclusion criteria, 37 (19%) were diagnosed with PC and 8 (22%) had a Gleason score (GS)>7. Of those diagnosed with PC, 25 (68%) had a PSA>1.5 ng/ml and all men with GS>7 had PSA>1.5 ng/ml. Notably, 19 (51%) patients had PC exceeding Epstein criteria for active surveillance. Factors predicting PC included PFH, rising PSA and lower prostate volumes. Our results justify adopting an aggressive PB strategy for young men<50 years old with a PSA>1.5 ng/ml, while patients with PSAs<1.5 ng/ml are unlikely to have significant cancer. Special attention should be paid to patients with smaller prostates, and PFH. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  9. [Prevalence of overwight and obesity among children under five years in Peru 2007-2010].

    PubMed

    Pajuelo-Ramírez, Jaime; Miranda-Cuadros, Marianella; Campos-Sánchez, Miguel; Sánchez-Abanto, José

    2011-06-01

    To estimate the prevalence of overweight and obesity in children under five in Peru in the years 2007-2010 and to describe according to geographical areas, poverty levels, maternal education, breastfeeding, child age, sex and birth weight. continuous (repeated cross-sectional) multistage, random sampling survey from the universe of children under five-years and pregnant women living in Peru, divided into five geographical areas. Out of 3,669 children, 50.3% were males (Lima N=680, Remaining Coast N=763, Urban Sierra N=719, Rural Sierra N=699, Jungle N=808) having their weight and height measured according to international standards. The national prevalence of overweight and obesity was 6.9%, with Metropolitan Lima (10.1%) as the highest and in the Jungle (2.6%) as the lowest. Age, sex, geographical area and birth weight were identified as risk factors through multiple logistic regression. overweight and obesity are higher in Lima, during the first year of age and when birth weight is more than 2.5 Kg.

  10. Age and the Desire to Marry

    ERIC Educational Resources Information Center

    Mahay, Jenna; Lewin, Alisa C.

    2007-01-01

    Understanding attitudes toward marriage at older ages is increasingly important as young adults delay marriage and large numbers of people return to the marriage market after divorce. This study examines age differences in the desire to marry among singles age 18 to 69 years, taking into account selection into marriage. Using data drawn from the…

  11. Selected 1966-69 interior Alaska wildfire statistics with long-term comparisons.

    Treesearch

    Richard J. Barney

    1971-01-01

    This paper presents selected interior Alaska forest and range wildfire statistics for the period 1966-69. Comparisons are made with the decade 1956-65 and the 30-year period 1940-69, which are essentially the total recorded statistical history on wildfires available for Alaska.

  12. Drinking Status Between Ages 50 and 55 for Men From the San Diego Prospective Study Who Developed DSM-IV Alcohol Abuse or Dependence in Prior Follow-Ups.

    PubMed

    Gonçalves, Priscila Dib; Schuckit, Marc A; Smith, Tom L

    2017-07-01

    Although alcohol use disorders (AUDs) are prevalent among older individuals, few studies have examined the course and predictors of AUDs from their onset into the person's 50s. This study describes the AUD course from ages 50 to 55 in participants who developed AUDs according to criteria from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), during the San Diego Prospective Study (SDPS). Among the 397 university students in the SDPS who were followed about every 5 years from age 20 (before AUD onset), 165 developed AUDs, 156 of whom were interviewed at age 55. Age 50-55 outcomes were compared regarding age 20-50 characteristics. Variables that differed significantly across outcome groups were evaluated using binary logistic regression analyses predicting each outcome type. Between ages 50 and 55, 16% had low-risk drinking, 36% had high-risk drinking, 38% met DSM-5 AUD criteria, and 10% were abstinent. Baseline predictors of outcome at ages 50-55 included earlier low levels of response to alcohol predicting DSM-5 AUDs and abstinence, higher drinking frequency predicting DSM-5 diagnoses and lower predicting low-risk drinking, higher participation in treatment and/or self-help groups predicting abstinence and lower predicting DSM-5 AUDs, later ages of AUD onset predicting high-risk drinking, and cannabis use disorders predicting abstinent outcomes. Despite the high functioning of these men, few were abstinent or maintained low-risk drinking during the recent 5 years, and 38% met DSM-5 AUD criteria. The data may be helpful to both clinicians and researchers predicting the future course of AUDs in their older patients and research participants.

  13. A crisis in the making? Education, ageing populations and the future of the medical research workforce.

    PubMed

    Schofield, Deborah J; Meachem, Sarah; West, Catherine; Kavallaris, Maria; Callander, Emily J

    2011-02-01

    this study aims to project attrition from the Australian health and medical research workforce for those aged > 40 years in 2009, through to 2019, and to draw conclusions about the future of this workforce and the international implications of ageing workforce populations. the study uses recently collected unpublished demographic data on the 2009 health and medical research workforce drawn from an Australian Society for Medical Research survey of health and medical research organisations. about 6250 members of the health and medical research workforce aged > 40 years in 2009 are expected to leave the workforce during 2009-2019; the bulk of these will be aged 50-69 years. It is estimated that 35% of women and 49% of men aged 40-49 years in 2009 will retire by the age of 50-59 years, and 85% of women and 70% of men aged 50-59 years in 2009 are also projected to retire over the next 10 years. Of the 6250 members who are expected to leave the workforce by 2019, about 4000 hold a PhD. As a result of population growth, a further 1700 persons with a PhD will be required if Australia is to maintain its current ratio of PhD-qualified persons in the health and medical research workforce: working population to 2019, at a cost of about AU$240 million. there is a need to plan for the replacement of the retiring generation of the health and medical research workforce and for the growth required to match that of the working population. If Australia is to fulfil its ambition for a highly educated, optimally skilled and highly trained health and medical research sector, it must heighten its focus on the higher education of young medical researchers. As population ageing is an emerging phenomenon worldwide, all first world nations are likely to face the challenges involved in replacing a rapidly retiring generation of the health and medical research workforce.

  14. Effect of adapted karate training on quality of life and body balance in 50-year-old men

    PubMed Central

    Marie-Ludivine, Chateau-Degat; Papouin, Gérard; Saint-Val, Philippe; Lopez, Antonio

    2010-01-01

    Background Aging is associated with a decrease in physical skills, sometimes accompanied by a change in quality of life (QOL). Long-term martial arts practice has been proposed as an avenue to counter these deleterious effects. The general purpose of this pilot study was to identify the effects of an adapted karate training program on QOL, depression, and motor skills in 50-year-old men. Methods and design Fifteen 50-year-old men were enrolled in a one-year prospective experiment. Participants practiced adapted karate training for 90 minutes three times a week. Testing sessions, involving completion of the MOS 36-item Short Form Health Survey (SF36) and Beck Depression Inventory, as well as motor and effort evaluation, were done at baseline, and six and 12 months. Results Compared with baseline, participants had better Beck Depression Inventory scores after one year of karate training (P < 0.01) and better perception of their physical health (P < 0.01), but not on the mental dimension (P < 0.49). They also improved their reaction time scores for the nondominant hand and sway parameters in the eyes-closed position (P < 0.01). Conclusion Regular long-term karate practice had favorable effects on mood, perception of physical health confirmed by better postural control, and improved performance on objective physical testing. Adapted karate training would be an interesting option for maintaining physical activity in aging. PMID:24198552

  15. Thirty-Year (1975–2005) Trends in the Incidence Rates, Clinical Features, Treatment Practices, and Short-term Outcomes of Patients < 55 Years of Age Hospitalized with an Initial Acute Myocardial Infarction

    PubMed Central

    McManus, David D.; Piacentine, Stephen M; Lessard, Darleen; Gore, Joel M.; Yarzebski, Jorge; Spencer, Frederick A.; Goldberg, Robert J.

    2011-01-01

    Sparse data are available describing recent trends in the magnitude, clinical features, treatment practices, and outcomes of comparatively young adults hospitalized with acute myocardial infarction (AMI). The objectives of this population-based study were to describe 3 decade-long trends (1975–2005) in these endpoints among adults less than 55 years old who were hospitalized with an initial AMI. The study population consisted of 1,703 residents of the Worcester (MA) metropolitan area between the ages of 25–54 years who were hospitalized with an initial AMI at all central Massachusetts medical centers during 15 annual periods between 1975 and 2005. The overall hospital incidence rate (per 100,000 persons) of initial AMI in our study population was 66 (95% confidence interval 63–69) and the incidence rates of AMI declined inconsistently over time. Patients hospitalized during the most recent study years were more likely to have important cardiovascular risk factors and comorbidities present but were less likely to have developed heart failure during their index hospitalization. In-hospital and 30-day death rates declined by approximately 50% (p = 0.04) during the years under study concomitant with increasing use of effective cardiac therapies. In conclusion, the results of this community-wide investigation provide insights into the magnitude, changing characteristics, and short-term outcomes of comparatively young patients hospitalized with a first AMI. Declining odds of developing, or dying from, an initial AMI during the 30 years under study likely reflect enhanced primary and secondary prevention and treatment efforts. PMID:21624538

  16. 50 years of Global Seismic Observations

    NASA Astrophysics Data System (ADS)

    Anderson, K. R.; Butler, R.; Berger, J.; Davis, P.; Derr, J.; Gee, L.; Hutt, C. R.; Leith, W. S.; Park, J. J.

    2007-12-01

    Seismological recordings have been made on Earth for hundreds of years in some form or another, however, global monitoring of earthquakes only began in the 1890's when John Milne created 40 seismic observatories to measure the waves from these events. Shortly after the International Geophysical Year (IGY), a concerted effort was made to establish and maintain a more modern standardized seismic network on the global scale. In the early 1960's, the World-Wide Standardized Seismograph Network (WWSSN) was established through funding from the Advanced Research Projects Agency (ARPA) and was installed and maintained by the USGS's Albuquerque Seismological Laboratory (then a part of the US Coast and Geodetic Survey). This network of identical seismic instruments consisted of 120 stations in 60 countries. Although the network was motivated by nuclear test monitoring, the WWSSN facilitated numerous advances in observational seismology. From the IGY to the present, the network has been upgraded (High-Gain Long-Period Seismograph Network, Seismic Research Observatories, Digital WWSSN, Global Telemetered Seismograph Network, etc.) and expanded (International Deployment of Accelerometers, US National Seismic Network, China Digital Seismograph Network, Joint Seismic Project, etc.), bringing the modern day Global Seismographic Network (GSN) to a current state of approximately 150 stations. The GSN consists of state-of-the-art very broadband seismic transducers, continuous power and communications, and ancillary sensors including geodetic, geomagnetic, microbarographic, meteorological and other related instrumentation. Beyond the GSN, the system of global network observatories includes contributions from other international partners (e.g., GEOSCOPE, GEOFON, MEDNET, F-Net, CTBTO), forming an even larger backbone of permanent seismological observatories as a part of the International Federation of Digital Seismograph Networks. 50 years of seismic network operations have provided

  17. [Characterization of adverse drug reactions in adults over 44 years of age in Bogota, January-December, 2012].

    PubMed

    Chaves, Marlén

    2015-01-01

    In Colombia, aging of the population is a reality and elders consume more drugs than the young do. Consequently, they are more exposed to adverse drug reactions. To characterize suspected adverse drug reactions in adults over 44 years of age in Bogota in 2012. We conducted a pharmacological surveillance study that included 470 reports of adverse drug events and associated problems with the use of drugs in adults over 44 years old included in the database of Bogotá´s pharmacosurveillance program. We evaluated 470 reports of adverse drug events and associated problems with the use of drugs in adults over 44 years of age. From these, 432 reports (91.9%) were classified as suspected adverse drug reactions and 28 (6%), as associated problems with the use of drugs. The incidence rate for adverse drug events reported in Bogotá was 22.5 for every 100,000 elders, which increased in direct proportion to patients´ age. The most frequently reported drug was antibacterials with 94 notifications (20%). The organ system with the highest number of alterations was the skin and annexes with 21.2% of cases. Regarding severity assessment, 69.5% of adverse drug reactions were moderate, and as for causality, most adverse drug reactions were classified as possible, with 45.8% of the reports. The characterization of adverse drug reactions in older adults in Bogotá is similar to that reported in the literature for this population age group.

  18. The Spectrum of Optic Disc Ischemia in Patients Younger than 50 Years (An Amercian Ophthalmological Society Thesis)

    PubMed Central

    Arnold, Anthony C.; Costa, Roberta M. S.; Dumitrascu, Oana M.

    2013-01-01

    Purpose: To identify the spectrum of clinical and fluorescein angiographic features of optic disc ischemia in patients younger than 50 years. Methods: This retrospective comparative case series from a university consultative neuro-ophthalmology practice consisted of two phases. The first compared 108 cases of nonarteritic anterior ischemic optic neuropathy in patients younger than 50 years (NAIONy) to a cohort of 108 cases in patients 50 years or older (NAIONo). Predisposing risk factors, fluorescein angiographic features, and clinical course were compared. In the second phase, 12 cases of diabetic papillopathy under age 50 were assessed by fluorescein angiographic criteria for evidence of optic disc ischemia and compared to patients with NAIONy. Results: NAIONy comprised 108 (12.7%) of 848 NAION cases reviewed. Chronic renal failure with dialysis and migraine were more common in NAIONy. Fellow eye involvement rate was significantly higher for NAIONy patients (46/108, 42.6%) than for NAIONo patients (32/108, 29.6%). Fluorescein angiographic features of ischemia were documented in 44 (81.5%) of 54 eyes studied. In one case, these features were documented in pre-NAION edema. Diabetic papillopathy demonstrated delayed filling consistent with ischemia in 7 of 10 (70.0%), without significant visual field loss. Conclusions: Ischemic optic neuropathy in patients younger than 50 years is not rare. Fellow eye involvement is more frequent in younger patients. Fluorescein angiography confirmation of impaired perfusion in multiple syndromes of optic neuropathy corroborates a spectrum of optic disc ischemia ranging from perfusion delay without visual loss to severely impaired perfusion and visual loss and incorporates optic neuropathies previously considered nonischemic. PMID:24167327

  19. Personality Stability From Age 14 to Age 77 Years

    PubMed Central

    2016-01-01

    There is evidence for differential stability in personality trait differences, even over decades. The authors used data from a sample of the Scottish Mental Survey, 1947 to study personality stability from childhood to older age. The 6-Day Sample (N = 1,208) were rated on six personality characteristics by their teachers at around age 14. In 2012, the authors traced as many of these participants as possible and invited them to take part in a follow-up study. Those who agreed (N = 174) completed a questionnaire booklet at age 77 years, which included rating themselves and asking someone who knew them well to rate them on the same 6 characteristics on which they were rated in adolescence. Each set of 6 ratings was reduced to the same single underlying factor, denoted dependability, a trait comparable to conscientiousness. Participants’ and others’ older-age personality characteristic ratings were moderately correlated with each other, and with other measures of personality and wellbeing, but correlations suggested no significant stability of any of the 6 characteristics or their underlying factor, dependability, over the 63-year interval. However, a more complex model, controlling rater effects, indicated significant 63-year stability of 1 personality characteristic, Stability of Moods, and near-significant stability of another, Conscientiousness. Results suggest that lifelong differential stability of personality is generally quite low, but that some aspects of personality in older age may relate to personality in childhood. PMID:27929341

  20. Pathways Linking Perceived Athletic Competence and Parental Support at Age 9 Years to Girls' Physical Activity at Age 11 Years

    ERIC Educational Resources Information Center

    Davison, Kirsten Krahnstoever; Downs, Danielle Symons; Birch, Leann L.

    2006-01-01

    Girls' perceived athletic competence and parental support of physical activity across the ages of 9 to 11 years were examined as predictors of girls' physical activity at age 11 years. Participants were 174 girls and their mothers and fathers who completed questionnaires when the girls were ages 9 and 11 years. Two alternative temporal pathways…

  1. TVT versus TOT, 2-year prospective randomized study.

    PubMed

    Wadie, Bassem S; El-Hefnawy, Ahmed S; Elhefnawy, Ahmed S

    2013-06-01

    To evaluate in a comprehensive way TVT in comparison with TOT, the results of a single-center RCT are presented. Many studies addressed efficacy and safety of TVT and TOT. Women included were adults having predominant SUI with positive stress test. They were randomized to get either TVT (Gynecare(®)) or TOT (Aris(®)). All women were seen 1 week, 3, 6, 12, 18, and 24 months. Seventy-one women completed 2-year follow-up. Median age was 47 (range 33-60 years). Mean ± SD BMI in TVT group was 34 ± 5 while in TOT group was 32 ± 5 kg/m(2). POP of any degree was seen in 50 % (35 women). At 1 year, pad test-negative women were 31 and 29 for TVT and TOT, respectively. At 2 years, figures became 28 in TVT group and 27 in TOT. At 1 year, UDI 6 and IIQ 7 decreased by 78.5 and 81 % for TVT and by 69 % and 75 % for TOT group. At 2 year, comparable percentages were 73 and 79 % for TVT and 69 and 82 % for TOT. Fifteen unique patients had adverse events, 10 of them had TOT. Both tapes have similar efficacy, regarding cure of incontinence. TVT is more effective, albeit insignificantly, than TOT at 2 years. However, serious adverse events were more frequent with TVT, yet TOT has more unique adverse events.

  2. Risk of Injury in Basketball, Football, and Soccer Players, Ages 15 Years and Older, 2003–2007

    PubMed Central

    Carter, Elizabeth A.; Westerman, Beverly J.; Hunting, Katherine L.

    2011-01-01

    Context: A major challenge in the field of sports injury epidemiology is identifying the appropriate denominators for injury rates. Objective: To characterize risk of injury from participation in basketball, football, and soccer in the United States, using hours of participation as the measure of exposure, and to compare these rates with those derived using population estimates in the denominator. Design: Descriptive epidemiology study. Setting: United States, 2003–2007. Participants: People ages 15 years and older who experienced an emergency department–treated injury while playing basketball, football, or soccer. Main Outcome Measure(s): Rates of emergency department–treated injuries resulting from participation in basketball, football, or soccer. Injury rates were calculated for people ages 15 and older for the years 2003–2007 using the U.S. population and hours of participation as the denominators. The risk of injury associated with each of these sports was compared for all participants and by sex. Results: From 2003 through 2007, annual injury rates per 1000 U.S. population were as follows: 1.49 (95% confidence interval [CI] = 1.30, 1.67) in basketball, 0.93 (95% CI = 0.82, 1.04) in football, and 0.43 (95% CI = 0.33, 0.53) in soccer. When the denominator was hours of participation, the injury rate in football (5.08 [95% CI = 4.46, 5.69]/10 000 hours) was almost twice as high as that for basketball (2.69 [95% CI = 2.35, 3.02]/10 000 hours) and soccer (2.69 [95% CI = 2.07, 3.30]/10 000 hours). Conclusions: Depending on the choice of denominator, interpretation of the risk of an emergency department–treated injury in basketball, football, or soccer varies greatly. Using the U.S. population as the denominator produced rates that were highest in basketball and lowest in soccer. However, using hours of participation as a more accurate measure of exposure demonstrated that football had a higher rate of injury than basketball or soccer for both males and

  3. Assessing fundamental motor skills in Belgian children aged 3-8 years highlights differences to US reference sample.

    PubMed

    Bardid, Farid; Huyben, Floris; Lenoir, Matthieu; Seghers, Jan; De Martelaer, Kristine; Goodway, Jacqueline D; Deconinck, Frederik J A

    2016-06-01

    This study aimed to understand the fundamental motor skills (FMS) of Belgian children using the process-oriented Test of Gross Motor Development, Second Edition (TGMD-2) and to investigate the suitability of using the United States (USA) test norms in Belgium. FMS were assessed using the TGMD-2. Gender, age and motor performance were examined in 1614 Belgian children aged 3-8 years (52.1% boys) and compared with the US reference sample. More proficient FMS performance was found with increasing age, from 3 to 6 years for locomotor skills and 3 to 7 years for object control skills. Gender differences were observed in object control skills, with boys performing better than girls. In general, Belgian children had lower levels of motor competence than the US reference sample, specifically for object control skills. The score distribution of the Belgian sample was skewed, with 37.4% scoring below average and only 6.9% scoring above average. This study supported the usefulness of the TGMD-2 as a process-oriented instrument to measure gross motor development in early childhood in Belgium. However, it also demonstrated that caution is warranted when using the US reference norms. ©2016 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  4. Age-specific radiation dose commitment factors for a one-year chronic intake

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hoenes, G.R.; Soldat, J.K.

    1977-11-01

    During the licensing process for nuclear facilities, radiation doses and dose commitments must be calculated for people in the environs of a nuclear facility. These radiation doses are determined by examining characteristics of population groups, pathways to people, and radionuclides found in those pathways. The pertinent characteristics, which are important in the sense of contributing a significant portion of the total dose, must then be analyzed in depth. Dose factors are generally available for adults, see Reference 1 for example, however numerous improvements in data on decay schemes and half-lives have been made in recent years. In addition, it ismore » advisable to define parameters for calculation of the radiation dose for ages other than adults since the population surrounding nuclear facilities will be composed of various age groups. Further, since infants, children, and teens may have higher rates of intake per unit body mass, it is conceivable that the maximally exposed individual may not be an adult. Thus, it was necessary to develop new radiation-dose commitment factors for various age groups. Dose commitment factors presented in this report have been calculated for a 50-year time period for four age groups.« less

  5. Oxidative Stress Function in Women over 40 Years of Age, Considering Their Lifestyle.

    PubMed

    Gonçalves Mota, Maria Paula; Santos, Zirlene; Soares, Jorge; Pereira, Ana; Fonseca, Sandra; Peixoto, Francisco; Gaivão, Isabel; Oliveira, Maria

    2017-01-01

    Aging is dependent on biological processes that determine the aging of the organism at the cellular level. The Oxidative Stress Theory of Aging might explain some of the age-related changes in cell macromolecules. Moreover, exposome and lifestyle may also induce changes in cell damage induced by oxidative stress. The aim of the present study was to analyze the related redox changes in lymphocyte function of healthy women over 40 years old. Three groups: younger (YG: 40-49 years), middle aged (MAG: 50-59 years), and older (OG: ≥60 years) were evaluated on anthropometric variables, blood pressure, cardiovascular fitness, lifestyle habits, perceived stress, DNA damage, malondialdehyde, catalase activity, and total antioxidant capacity. Physical activity and cardiovascular fitness were significantly higher in YG and MAG as compared to the OG. Systolic blood pressure increased significantly with group age. Frequency and total amount of alcohol intake were lower in the OG and higher in the MAG. No significant differences were observed between the three groups in oxidative stress parameters. Only alcohol consumption was associated with the higher DNA FPG-sensitive sites, and only in the YG ( p  < 0.05). Healthy lifestyle is critical to avoiding major ailments associated with aging. This may be inferred from the lack of significant differences in the various oxidative stress parameters measured in the healthy women over the age of 40 who took part in the study. Conscious lifestyle behaviors (decrease in alcohol and smoking habits) could have impaired the expected age-related oxidative stress increase.

  6. Growth of A 30-Year Cherrybark Oak Plantation 6 Years After Thinning

    Treesearch

    Wayne K. Clatterbuck

    2002-01-01

    A 24-year cherrybark oak (Quercus falcata var. pagodifolia) plantation in the Coastal Plain of west Tennessee was thinned during the winter of 1994-1995. Growth in the plantation was severely stagnated. Trees were planted at a 9 by 9-foot spacing and survival was 69 percent after 24 years after decreasing from 88 percent at age 15...

  7. Retinal vein occlusion and the risk of stroke development: a 9-year nationwide population-based study.

    PubMed

    Rim, Tyler Hyungtaek; Kim, Dong Wook; Han, John Seungsoo; Chung, Eun Jee

    2015-06-01

    To evaluate the risk of stroke development after retinal vein occlusion (RVO). Nationwide, population-based 9-year longitudinal study. National registry data were collected from the Korean National Health Insurance Research Database, comprising 1 025 340 (∼2.2%) random subjects who were selected from 46 605 433 Korean residents in 2002. Patients diagnosed with RVO or stroke in 2002 were excluded. The RVO group was composed of patients with an initial diagnosis of central or branch RVO between January 2003 and December 2005 (n = 344 in 2003, 375 in 2004, and 312 in 2005). The comparison group was composed of randomly selected patients (5 per patient with RVO; n = 1696 in 2003, 1854 in 2004, and 1524 in 2005) who were matched to the RVO group according to age, sex, residential area, household income, and year of RVO diagnosis. Each sampled patient was tracked until 2010. Cox proportional hazard regressions were used to calculate the overall survival rate for stroke development after adjusting for potential confounders, including hypertension, diabetes mellitus, and chronic kidney disease. Retinal vein occlusion and ischemic or hemorrhagic stroke based on the International Classification of Disease codes. Stroke developed in 16.8% of the RVO group and in 10.7% of the comparison group. Retinal vein occlusion was associated with an increased risk of stroke development (hazard ratio [HR], 1.48; 95% confidence interval [CI], 1.24-1.76). Hypertension, diabetes mellitus, and chronic kidney disease also increased the risk of stroke development. In addition, RVO increased the risk of both ischemic stroke (HR, 1.51; 95% CI, 1.24-1.84) and hemorrhagic stroke (HR, 1.30; 95% CI, 0.83-2.05), although this result was not significant for hemorrhagic stroke. In terms of age, the effect size of the HR was largest among younger adults, aged <50 years (HR, 2.69), compared with middle-aged adults, aged 50 to 69 years (HR, 1.33), and older adults, aged ≥70 years (HR, 1.46). Retinal

  8. Runners in their forties dominate ultra-marathons from 50 to 3,100 miles

    PubMed Central

    Zingg, Matthias Alexander; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald; Knechtle, Beat

    2014-01-01

    OBJECTIVES: This study investigated performance trends and the age of peak running speed in ultra-marathons from 50 to 3,100 miles. METHODS: The running speed and age of the fastest competitors in 50-, 100-, 200-, 1,000- and 3,100-mile events held worldwide from 1971 to 2012 were analyzed using single- and multi-level regression analyses. RESULTS: The number of events and competitors increased exponentially in 50- and 100-mile events. For the annual fastest runners, women improved in 50-mile events, but not men. In 100-mile events, both women and men improved their performance. In 1,000-mile events, men became slower. For the annual top ten runners, women improved in 50- and 100-mile events, whereas the performance of men remained unchanged in 50- and 3,100-mile events but improved in 100-mile events. The age of the annual fastest runners was approximately 35 years for both women and men in 50-mile events and approximately 35 years for women in 100-mile events. For men, the age of the annual fastest runners in 100-mile events was higher at 38 years. For the annual fastest runners of 1,000-mile events, the women were approximately 43 years of age, whereas for men, the age increased to 48 years of age. For the annual fastest runners of 3,100-mile events, the age in women decreased to 35 years and was approximately 39 years in men. CONCLUSION: The running speed of the fastest competitors increased for both women and men in 100-mile events but only for women in 50-mile events. The age of peak running speed increased in men with increasing race distance to approximately 45 years in 1,000-mile events, whereas it decreased to approximately 39 years in 3,100-mile events. In women, the upper age of peak running speed increased to approximately 51 years in 3,100-mile events. PMID:24626948

  9. Role of familial factors in late-onset Alzheimer disease as a function of age.

    PubMed

    Wu, Z; Kinslow, C; Pettigrew, K D; Rapoport, S I; Schapiro, M B

    1998-09-01

    Whereas early-onset Alzheimer disease (AD; usually onset at age < 50 years) has been defined with genetic mutation on chromosomes 1, 14, and 21, the degree of familial contribution to late-onset AD is unclear. Further, it is uncertain if subgroups of late-onset AD exist. To examine the influence of familial factors as a function of age in late-onset AD we investigated lifetime risks and age-specific hazard rates of AD-like illness among late-onset AD probands' and controls' first-degree relatives, using questionnaires and medical records. As part of a longitudinal study on aging and AD, we studied 78 AD probands with age of onset > or =50 years (28 "definite" and 50 "probable" AD according to NINCDS/ADRDA criteria) and 101 healthy old controls seen since 1981. Both probands and controls were screened rigorously with medical tests and brain imaging and seen regularly until autopsy. Multiple informants and medical records were used for first-degree relatives. Among first-degree relatives, 49 secondary cases of AD-like illness were found for the AD probands' relatives (391 relatives 40 years old or older) compared with 20 cases among controls' relatives (456 relatives 40 years old or older). Relatives of AD probands had a significantly increased lifetime risk of AD-like illness of 52.8+/-11.4% by age 94 years compared with a lifetime risk in relatives of controls of 22.1+/-5.8% by age 90 years. Age-specific hazard rates in relatives of AD probands increased until the 75-79-year age interval and then decreased; in contrast the age-specific hazard rates increased in relatives of controls after the 80-84-year age interval. To determine if a dividing line exist among late-onset AD, several cutoff ages were used in our study to compare cumulative risk curves of AD-like illness between relatives of late-onset probands and relatives of late-late-onset probands. Differences in the pattern of cumulative incidence of AD in relatives showed that 67-71 years is the range for a

  10. Exploring Career Options and Possibilities Later in Life: Adult (Age 50-75) Career Development Survey

    ERIC Educational Resources Information Center

    Smith, Angela Carmella

    2009-01-01

    A survey instrument was developed entitled the "Adult (age 50-75) Career Development Survey" (ACDS) to provide an empirical foundation for understanding the current needs of individuals age 50-75 and learning about their attitudes toward, willingness to, and experience in using career counseling and technology in making decisions on…

  11. Management of subalpine forests: Building on 50 years of research

    Treesearch

    Charles A. Troendle; Merrill R. Kaufmann; R. H. Hamre; Robert P. Winokur

    1987-01-01

    This summer marked the 50th anniversary of the Fraser Experimental Forest. These proceedings are the tangible product of the technical conference called to summarize, discuss, and transfer the knowledge learned over these 50 years. Eighteen formal papers describe the status of our knowledge about the interactions among timber, water, and wildlife. These papers were...

  12. Pretransplant diabetes, not donor age, predicts long-term outcomes in cardiac transplantation.

    PubMed

    Meyer, Steven R; Modry, Dennis L; Norris, Colleen M; Pearson, Glen J; Bentley, Michael J; Koshal, Arvind; Mullen, John C; Rebeyka, Ivan M; Ross, David B; Wang, Shaohua

    2006-01-01

    Accepting donors of advanced age may increase the number of hearts available for transplantation. Objectives were to review the outcomes of using cardiac donors 50 years of age and older and to identify predictors of outcome at a single institution. A retrospective analysis of all adult cardiac transplants (n = 338) performed at our institution between 1988 and 2002 was conducted. Of these, 284 patients received hearts from donors <50 years old and 54 received hearts from donors > or =50 years old. Recipients of hearts from older donors had a greater frequency of pretransplant diabetes (19% vs 33%), renal failure (16% vs 30%), and dialysis (3% vs 9%). There were no differences in ICU or postoperative length of stay, days ventilated, or early rejection episodes. Recipients of older donor hearts, however, had increased perioperative mortality (7% vs 17%; p = 0.03). Multivariate analysis identified older donors (OR 2.599; p = 0.03) and donor ischemia time (OR 1.006; p = 0.002) as significant predictors of perioperative mortality. Actuarial survival at 1 (87% vs 74%), 5 (76% vs 69%), and 10 (59% vs 58%) years was similar (p = 0.08) for the two groups. Separate multivariate analyses identified pretransplant diabetes as the sole predictor of long-term survival (HR 1.659; p = 0.02) and transplant coronary disease (HR 2.486; p = 0.003). Despite increased perioperative mortality, donors > or =50 years old may be used with long-term outcomes similar to those of younger donor hearts. This has potential to expand the donor pool. Pretransplant diabetes has a significant impact on long-term outcomes in cardiac transplantation and requires further investigation.

  13. Impact of Plasmodium falciparum infection on the frequency of moderate to severe anaemia in children below 10 years of age in Gabon.

    PubMed

    Bouyou-Akotet, Marielle K; Dzeing-Ella, Arnaud; Kendjo, Eric; Etoughe, Diane; Ngoungou, Edgard B; Planche, Timothy; Koko, Jean; Kombila, Maryvonne

    2009-07-20

    Improving the understanding of childhood malarial anaemia may help in the design of appropriate management strategies. A prospective observational study over a two-year period to assess the burden of anaemia and its relationship to Plasmodium falciparum infection and age was conducted in 8,195 febrile Gabonese children. The proportion of children with anaemia was 83.6% (n = 6830), higher in children between the ages of six and 23 months. Those under three years old were more likely to develop moderate to severe anaemia (68%). The prevalence of malaria was 42.7% and P. falciparum infection was more frequent in children aged 36-47 months (54.5%). The proportion of anaemic children increased with parasite density (p < 0.01). Most of infected children were moderately to severely anaemic (69.5%, p < 0.01). Infants aged from one to 11 months had a higher risk of developing severe malarial anaemia. In children over six years of age, anaemia occurrence was high (>60%), but was unrelated to P. falciparum parasitaemia. Malaria is one of the main risk factors for childhood anaemia which represents a public health problem in Gabon. The risk of severe malarial anaemia increases up the age of three years. Efforts to improve strategies for controlling anaemia and malaria are needed.

  14. Stature-for-Age and Weight-for-Age Percentiles: Boys, 2 to 20 Years

    MedlinePlus

    2 to 20 years: Boys NAME Stature-for-age and Weight-for-age percentiles RECORD # Mother’s Stature Date Age in cm 160 62 S 155 60 T 150 ... 14 15 16 17 18 19 20 BMI* AGE (YEARS) cm 95 190 90 185 75 180 ...

  15. 14 CFR 437.69 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Communications. 437.69 Section 437.69 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION LICENSING EXPERIMENTAL PERMITS Safety Requirements § 437.69 Communications. (a) A permittee must...

  16. Liver Transplantation Results by Donor Age.

    PubMed

    Rabelo, A V; Bastante, M D; Raya, A M; Méndez, C S M; Ramirez, A R G; Suarez, Y F

    2016-11-01

    The objective of this study was to compare liver transplantation outcomes as a function of donor age. We performed 212 liver transplantations between 2008 and 2014. We described a prospective cohort study and grouped the patients by liver donor age. We compared quantitative and categorical variables using statistical analysis. No statistically significant differences were found among any graft age groups in gender (always more males), time on waiting list, age, height, Child Pugh Turcotte (CHILD) score, Model for End-stage Liver Disease (MELD) score, need for intraoperative blood products, or intensive care unit stay. The most frequent etiology of liver failure was alcohol. A brain-dead donor was the most frequent type in all groups. The whole graft was used except in 4 cases. No statistically significant differences were found among groups in the surgical technique, postreperfusion syndrome, arterial complications, biliary complications, venous complications, acute rejection, and retransplantation. The 3-year patient survival rate was 64% in the <60-year graft age group, 48% in the 60- to 69-year group, 64% in the 70- to 79-year group, and 40% in the ≥80-year group (P = .264). The 3-year graft survival rate was 62% in the <60-year graft age group, 47% in the 60- to 69-year group, 65% in the 70- to 79-year group, and 40% in the ≥80-year group (P = .295). Given the need to increase the pool of liver donors, older donors should be considered as a source for liver transplantation, although careful selection is required. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. Effects of Age on Maximal Work Capacity in Women Aged 18-48 Years.

    ERIC Educational Resources Information Center

    Hartung, G. Harley; And Others

    Fifty-six healthy nontrained women aged 18 to 48 were tested for maximal work capacity on a bicycle ergometer. The women were divided into three age groups. A continuous step-increment bicycle ergometer work test was administered with the workload starting at 150 kpm (kilometers per minute) and 50 pedal rpm (revolutions per minute). The workload…

  18. Outcomes of liver transplant with donors over 70 years of age.

    PubMed

    Mils, Kristel; Lladó, Laura; Fabregat, Juan; Baliellas, Carme; Ramos, Emilio; Secanella, Lluís; Busquets, Juli; Pelaez, Núria

    2015-10-01

    Organ shortage has forced transplant teams to progressively expand the acceptance of marginal donors. We performed a comparative analysis of the post-transplant evolution depending on donor age (group I: less than 70 years old (n=474) vs. group II: 70 or more years old [n=105]) over a 10 year period (2002-2011). Donors over 70 years old were similar to donors less than 70 years old in terms of ICU stay, gender, weight, laboratory results, and use of vasoactive drugs. However, the younger donor group presented with cardiac arrest more often (GI: 14 vs. GII: 3%, P=.005). There were no differences in initial poor function (GI: 6% vs. GII: 7,7%; P=.71), ICU stay (GI: 2.7±2 vs. GII: 3.3±3.8, P=.46), hospital stay (GI: 13.5±10 vs. GII: 15.5±11, P=.1), or hospital mortality (GI: 5.3 vs. GII: 5.8%, P=.66) between receptors of more or less than 70 year old grafts. After a median follow up of 32 months, no differences were found in the incidence of biliary tract complications (GI: 17 vs. GII: 20%, P=.4) or vascular complications (GI: 11 vs. GII: 9%, P=.69). The actuarial 5 year survival was similar for both study groups (GI: 70 vs. GII: 76%, P=.54). In our experience, the use of grafts from donors older than 70 years, when other risk factors are avoided (cold ischemia, steatosis, sodium levels), does not worsen the results of liver transplantation on the short or long term. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. 47 CFR 69.501 - General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false General. 69.501 Section 69.501 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) ACCESS CHARGES Segregation of Common Line Element Revenue Requirement § 69.501 General. (a) [Reserved] (b) Until December 31...

  20. 47 CFR 69.501 - General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false General. 69.501 Section 69.501 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) ACCESS CHARGES Segregation of Common Line Element Revenue Requirement § 69.501 General. (a) [Reserved] (b) Until December 31...

  1. Twenty-year survival after coronary artery surgery: an institutional perspective from Emory University.

    PubMed

    Weintraub, William S; Clements, Stephen D; Crisco, L Van-Thomas; Guyton, Robert A; Craver, Joseph M; Jones, Ellis L; Hatcher, Charles R

    2003-03-11

    Coronary artery bypass graft (CABG) surgery has been performed frequently for symptomatic coronary atherosclerotic heart disease for more than 30 years. However, uncertainty exists regarding the relationship between long-term survival after CABG and readily available clinical correlates of mortality. We studied outcome at 20 years by age, sex, and other variables in 3939 patients who had CABG surgery from 1973 to 1979 in the Emory University System of Healthcare. Twenty-year survival, freedom from myocardial infarction, and freedom from repeat CABG were 35.6% (95% confidence interval [CI], 33.9% to 37.3%), 66.6% (95% CI, 64.6% to 68.6%), and 59.1% (95% CI, 56.9% to 61.5%). Multivariate correlates of late mortality were age (hazard ratio [HR], 1.46 per 10 years), female sex (HR, 1.21), hypertension (HR, 1.44), angina class (HR, 1.07 per class increase of 1), prior CABG (HR, 1.72), ejection fraction (HR, 1.07 per 10-point decrease), number of vessels diseased (HR, 1.11 per 1-vessel increase), and weight (HR, 1.04 per 10 kg). Twenty-year survival by age was 55%, 38%, 22%, and 11% for age <50, 50 to 59, 60 to 69, and >70 years at the time of initial surgery. Survival at 20 years after surgery with and without hypertension was 27% and 41%, respectively. Similarly, 20-year survival was 37% and 29% for men and women. Symptomatic coronary atherosclerotic heart disease requiring surgical revascularization is progressive with continuing events and mortality. Clinical correlates of mortality significantly impact survival over time and may help identify long-term benefits after CABG.

  2. A Dynamic Earth: 50 Years of Observations from Space

    NASA Technical Reports Server (NTRS)

    Evans, Cynthia A.

    2013-01-01

    Observations of the surface of the Earth began more than a half century ago with the earliest space missions. The global geopolitical environment at the beginning of the space age fueled advances in rocketry and human exploration, but also advances in remote sensing. At the same time that space-based Earth Observations were developing, global investments in infrastructure that were initiated after World War II accelerated large projects such as the construction of highways, the expansion of cities and suburbs, the damming of rivers, and the growth of big agriculture. These developments have transformed the Earth s surface at unprecedented rates. Today, we have a remarkable library of 50 years of observations of the Earth taken by satellite-based sensors and astronauts, and these images and observations provide insight into the workings of the Earth as a system. In addition, these observations record the footprints of human activities around the world, and illustrate how our activities contribute to the changing face of the Earth. Starting with the iconic "Blue Marble" image of the whole Earth taken by Apollo astronauts, we will review a timeline of observations of our planet as viewed from space.

  3. [The long term (15 years) evolution after valvular replacement with mechanical prosthesis or bioprosthesis between the age of 60 and 70 years].

    PubMed

    Hanania, G; Michel, P L; Montély, J M; Warembourg, H; Nardi, O; Leguerrier, A; Agnino, A; Despins, P; Legault, B; Petit, H; Bouraindeloup, M

    2004-01-01

    the aim of this study was to document the choice between prosthesis and bioprosthesis in cases of valvular replacement during the seventh decade of life. a retrospective and cooperative study linking eleven cardiac surgical teams and five medical cardiology teams combined 497 subjects born between 1915 and 1925 (average age 64.4 years) who underwent aortic (313 cases) or mitral (184 cases) valvular replacement with mechanical prosthesis (259 cases) or bioprosthesis (238 cases). Information was collected at each centre during the year 2000 on the long term evolution (going back 15 years), in particular on the mortality, non-fatal complications linked to the valve, cardiac complications and extra-cardiac events. These results were subjected to statistical analysis. the operative mortality of this group was 4.8%. The 15 year survival was 46% for the aortic mechanical prostheses, 32% for the aortic bioprostheses (p=0.04). 34% for the mitral bioprostheses and 33% for the mitral mechanical prostheses. Events linked to the valve were more frequent for the mitral valvulopathies than for the aortic valves (49% vs 26%, p<0.001). The absence of events linked to the valve at 15 years was 69% for the aortic mechanical prostheses and 68% for the aortic bioprostheses. This was the case in only 57% of mitral mechanical prostheses and 36% of the mitral bioprostheses (p=0.11). Thromboembolic accidents were three times more frequent in the mitrals than in the aortics (11.5 vs 3.8%, p=0.002). Haemorrhage was four times more frequent for the mechanical prostheses than for the bioprostheses (7.7 vs 2%, p=0.01). The risk of degeneration for the aortic bioprostheses was 20% at 15 years, three times less so after 65 years of age (p=0.03). At 48% it was much higher in the mitral valves at 15 years with no significant difference before and after 65 years of age (p=0.3). the current life expectancy of subjects in their seventh decade is important. The greatly elevated risk of bioprosthesis

  4. A 10-year review of cannabis exposure in children under 3-years of age: do we need a more global approach?

    PubMed

    Claudet, Isabelle; Le Breton, Mathilde; Bréhin, Camille; Franchitto, Nicolas

    2017-04-01

    Pediatricians working in an emergency environment are confronted with children admitted to emergency departments for intoxication on a daily basis. We carried out a retrospective cohort study of children admitted to a pediatric emergency department due to unintentional cannabis exposure over a 10-year period from 2004 to 2014. Twenty-nine children under the age of 3 were admitted with a positive cannabis urine test. Eighty-seven percent of intoxications occurred at the family home. Resin was the main form of ingested cannabis (69%). The mean age was 16.5 ± 5.2 months, and mean weight was 11.1 ± 2.1 Kg. Sixty percent of admissions occurred between 2012 and 2014. More severe presentations, based on Poisoning Severity Score, occurred over the past 2 years. Four children experienced seizures before admission. Ten children (34%) had a decreased level of consciousness (GCS <12) and were admitted to a pediatric intensive care unit for 12-24 h. All of them had ingested hashish (resin). The majority (70%) of children suffering from neurological impairment were admitted in the last year, of whom three required assisted ventilation. There were no cases with major outcomes and no deaths. Parents were not assessed regarding their cannabis consumption. This study supports the impression that accidental child poisonings with cannabis have been more serious than previously thought for 2 years. This observation may be explained by (1) the increased THC concentration in cannabis and (2) the widespread use in young adults, even after they become parents. Introducing an addiction team inside the PED could help to improve the care links with these parents. What is Known: • Cases of unintentional cannabis intoxication in children have been increasing for many years due to an increase of potency. What is New: • We highlight an increase in more severe presentations in children under the age of 3 occurring over the past 2 years, which will indicate the importance of

  5. 7 CFR 1956.69 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true [Reserved] 1956.69 Section 1956.69 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE... REGULATIONS (CONTINUED) DEBT SETTLEMENT Debt Settlement-Farm Loan Programs and Multi-Family Housing § 1956.69...

  6. 32 CFR 776.69 - Misconduct.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 5 2014-07-01 2014-07-01 false Misconduct. 776.69 Section 776.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS RULES PROFESSIONAL CONDUCT... Professional Conduct § 776.69 Misconduct. (a) Misconduct. It is professional misconduct for a covered attorney...

  7. 32 CFR 776.69 - Misconduct.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 5 2013-07-01 2013-07-01 false Misconduct. 776.69 Section 776.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS RULES PROFESSIONAL CONDUCT... Professional Conduct § 776.69 Misconduct. (a) Misconduct. It is professional misconduct for a covered attorney...

  8. 32 CFR 776.69 - Misconduct.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 5 2011-07-01 2011-07-01 false Misconduct. 776.69 Section 776.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS RULES PROFESSIONAL CONDUCT... Professional Conduct § 776.69 Misconduct. (a) Misconduct. It is professional misconduct for a covered attorney...

  9. 32 CFR 776.69 - Misconduct.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Misconduct. 776.69 Section 776.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS RULES PROFESSIONAL CONDUCT... Professional Conduct § 776.69 Misconduct. (a) Misconduct. It is professional misconduct for a covered attorney...

  10. 32 CFR 776.69 - Misconduct.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false Misconduct. 776.69 Section 776.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS RULES PROFESSIONAL CONDUCT... Professional Conduct § 776.69 Misconduct. (a) Misconduct. It is professional misconduct for a covered attorney...

  11. Bridging the Gap: Identifying Perceptions of Effective Teaching Methods for Age 50+ Baby Boomer Learners

    ERIC Educational Resources Information Center

    Newberry, Sheila

    2013-01-01

    The purpose of this study was to identify effective teaching methods for age 50+ baby boomer learners. The study used a mixed methods research design. The qualitative paradigm used focus group sessions and the quantitative paradigm was completed through surveys. Fifteen age 50+ baby boomer learners and 11 faculty who teach them comprised the two…

  12. Factors associated with arterial stiffness in children aged 9-10 years

    PubMed Central

    Batista, Milena Santos; Mill, José Geraldo; Pereira, Taisa Sabrina Silva; Fernandes, Carolina Dadalto Rocha; Molina, Maria del Carmen Bisi

    2015-01-01

    OBJECTIVE To analyze the factors associated with stiffness of the great arteries in prepubertal children. METHODS This study with convenience sample of 231 schoolchildren aged 9-10 years enrolled in public and private schools in Vitória, ES, Southeastern Brazil, in 2010-2011. Anthropometric and hemodynamic data, blood pressure, and pulse wave velocity in the carotid-femoral segment were obtained. Data on current and previous health conditions were obtained by questionnaire and notes on the child’s health card. Multiple linear regression was applied to identify the partial and total contribution of the factors in determining the pulse wave velocity values. RESULTS Among the students, 50.2% were female and 55.4% were 10 years old. Among those classified in the last tertile of pulse wave velocity, 60.0% were overweight, with higher mean blood pressure, waist circumference, and waist-to-height ratio. Birth weight was not associated with pulse wave velocity. After multiple linear regression analysis, body mass index (BMI) and diastolic blood pressure remained in the model. CONCLUSIONS BMI was the most important factor in determining arterial stiffness in children aged 9-10 years. PMID:25902563

  13. Estimated numbers of postmenopausal women treated by hormone therapy in France

    PubMed Central

    Gayet-Ageron, Angèle; Amamra, Nassira; Ringa, Virginie; Tainturier, Valérie; Berr, Claudine; Clavel-Chapelon, Françoise; Delcourt, Cécile; Delmas, Pierre D.; Ducimetière, Pierre; Schott, Anne-Marie

    2005-01-01

    Objectives To estimate the number of women aged 5069 years treated by hormone therapy (HT) in France before Women’s Health Initiative’s (WHI) results and to evaluate the potential decrease of HT prescriptions since the publication of WHI clinical trial. Methods We used data from eight computerized databases of French cohort studies providing information on HT and constituted by women aged over 50 years living in metropolitan France. From these, we used direct standardization on the French population to estimate the prevalence of HT users across 5 years age groups. Data from the National Health Insurance Agency on two timeperiods November 2002–January 2003 and November 2003–January 2004 were used to evaluate the evolution of HT prescriptions since WHI’s publication among women aged 5069 years living in the Rhône-Alpes region. Results The crude prevalence of HT users among women aged 5069 years was 52.3% (51.8–52.8) and corresponds to a standardized prevalence of 35.7% (35.1–36.4), that is about 2.56 (2.51–2.59) million women. Standardized prevalence was the highest in 50–54 years age group then it decreased significantly across the older age groups (p<0.0001). HT reimbursements decreased significantly between the two studied time-periods in the Rhône-Alpes region (p<0.0001) from −14 to −45%, depending on the considered age groups (65–69 or 50–54 years). Conclusions Although WHI results have been criticized by French professional societies based on the fact that treatments used were different in France – mainly transdermal estrogens – and that French postmenopausal women were at lower vascular risk than those of the WHI, the release of this study had effect on the prescription before the French regulatory agency (AFSSAPS) edited limiting recommendations for HT prescription. Further efforts have to be made to collect systematically information on preventive treatments used at menopause followed by evaluation studies. PMID

  14. My 50 years of research in particle physics.

    PubMed

    Sugawara, Hirotaka

    2010-01-01

    Some of my work of the last 50 years in the field of theoretical particle physics is described with particular emphasis on the motivation, the process of investigation, relationship to the work of others, and its impact. My judgment is unavoidably subjective, although I do present the comments of other researchers as much as possible.

  15. 14 CFR 437.69 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Communications. 437.69 Section 437.69... TRANSPORTATION LICENSING EXPERIMENTAL PERMITS Safety Requirements § 437.69 Communications. (a) A permittee must be in communication with Air Traffic Control during all phases of flight. (b) A permittee must record...

  16. 47 CFR 69.109 - Information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 3 2014-10-01 2014-10-01 false Information. 69.109 Section 69.109... Computation of Charges § 69.109 Information. (a) A charge shall be assessed upon all interexchange carriers..., the projected annual revenue requirement for the Information element shall be divided by 12 to compute...

  17. 47 CFR 69.109 - Information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 3 2012-10-01 2012-10-01 false Information. 69.109 Section 69.109... Computation of Charges § 69.109 Information. (a) A charge shall be assessed upon all interexchange carriers..., the projected annual revenue requirement for the Information element shall be divided by 12 to compute...

  18. 47 CFR 69.109 - Information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false Information. 69.109 Section 69.109... Computation of Charges § 69.109 Information. (a) A charge shall be assessed upon all interexchange carriers..., the projected annual revenue requirement for the Information element shall be divided by 12 to compute...

  19. 47 CFR 69.109 - Information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 3 2013-10-01 2013-10-01 false Information. 69.109 Section 69.109... Computation of Charges § 69.109 Information. (a) A charge shall be assessed upon all interexchange carriers..., the projected annual revenue requirement for the Information element shall be divided by 12 to compute...

  20. 47 CFR 69.109 - Information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Information. 69.109 Section 69.109... Computation of Charges § 69.109 Information. (a) A charge shall be assessed upon all interexchange carriers..., the projected annual revenue requirement for the Information element shall be divided by 12 to compute...

  1. 14 CFR 437.69 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Communications. 437.69 Section 437.69... TRANSPORTATION LICENSING EXPERIMENTAL PERMITS Safety Requirements § 437.69 Communications. (a) A permittee must be in communication with Air Traffic Control during all phases of flight. (b) A permittee must record...

  2. 14 CFR 437.69 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Communications. 437.69 Section 437.69... TRANSPORTATION LICENSING EXPERIMENTAL PERMITS Safety Requirements § 437.69 Communications. (a) A permittee must be in communication with Air Traffic Control during all phases of flight. (b) A permittee must record...

  3. 32 CFR 516.69 - Introduction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Introduction. 516.69 Section 516.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Cooperation With the Office of Special Counsel § 516.69 Introduction. This subpart...

  4. 32 CFR 516.69 - Introduction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Introduction. 516.69 Section 516.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Cooperation With the Office of Special Counsel § 516.69 Introduction. This subpart...

  5. Ceremony celebrates 50 years of rocket launches

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Ceremony celebrates 50 years of rocket launches PL00C-10364.21 At the 50th anniversary ceremony celebrating the first rocket launch from pad 3 on what is now Cape Canaveral Air Force Station, KSC's Center Director Roy Bridges Jr. addresses an audience that included members of the team who successfully launched the first rocket, known as Bumper 8. The original launch occurred July 24, 1950. The anniversary ceremony was hosted by the Air Force Space & Missile Museum Foundation, Inc., and included launch of a Bumper 8 model rocket, presentation of a Bumper Award to Florida Sen. George Kirkpatrick by the National Space Club; plus remarks by Sen. Kirkpatrick, Bridges, and the Commander of the 45th Space Wing, Brig. Gen. Donald Pettit. A reception followed at Hangar C. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

  6. Ceremony celebrates 50 years of rocket launches

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Ceremony celebrates 50 years of rocket launches PL00C-10364.12 At the 50th anniversary ceremony celebrating the first rocket launch from pad 3 on what is now Cape Canaveral Air Force Station, Norris Gray waves to the audience. Gray was part of the team who successfully launched the first rocket, known as Bumper 8. The ceremony was hosted by the Air Force Space & Missile Museum Foundation, Inc. , and included launch of a Bumper 8 model rocket, presentation of a Bumper Award to Florida Sen. George Kirkpatrick by the National Space Club; plus remarks by Sen. Kirkpatrick, KSC's Center Director Roy Bridges, and the Commander of the 45th Space Wing, Brig. Gen. Donald Pettit. Also attending the ceremony were other members of the original Bumper 8 team. A reception followed at Hangar C. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

  7. [Relationship between fruit and vegetable gardening and health-related factors: male community gardeners aged 50-74 years living in a suburban area of Japan].

    PubMed

    Machida, Daisuke; Yoshida, Tohru

    2017-01-01

    Objectives The aims of the study were as follows: 1) to investigate the relationship between community fruit and vegetable (FV) gardening and perceived changes in health-related factors by utilizing community gardens and 2) to determine the relationship of community FV gardening and other types of gardening on health-related factors among men aged 50-74 years living in a suburban area of Japan.Methods In this cross-sectional study, we targeted men aged 50-74 years living in a city in Gunma Prefecture. A survey solicited demographic characteristics, FV gardening information, and health-related factors [BMI, self-rated health status, FV intake, physical activity (PA), and perceived neighborhood social cohesion (PNSC)]. The participants were divided into three groups: community gardeners, other types of gardeners, and non-gardeners. Items related to community gardening and perceived changes in health-related factors were presented only to community gardeners. The relationship between community gardening and perceived changes in health-related factors were analyzed by computing correlation coefficients. The relationships between FV gardening and specific health-related factors were analyzed by logistic regression modeling.Results Significant positive correlations were observed between community FV gardening (the frequency of community gardening, the product of community gardening time and frequency of community gardening) and perceived changes in health-related factors (frequency of FV intake, amount of FV intake, and PA). The logistic regression models showed that 1) the number of participants with ≥23 METs h/week of PA was significantly greater among community gardeners than among non-gardeners; 2) the number of participants whose frequency of total vegetable intake, total vegetable intake (excluding juice), and total FV intake (excluding juice) was ≥5 times/day was significantly greater among other types of gardeners than non-gardeners; 3) participants

  8. 47 CFR 69.703 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Definitions. 69.703 Section 69.703... Pricing Flexibility § 69.703 Definitions. For purposes of this subpart: (a) Channel terminations. (1) A channel termination between an IXC POP and a serving wire center is a dedicated channel connecting an IXC...

  9. Complete remission and early death after intensive chemotherapy in patients aged 60 years or older with acute myeloid leukaemia: a web-based application for prediction of outcomes.

    PubMed

    Krug, Utz; Röllig, Christoph; Koschmieder, Anja; Heinecke, Achim; Sauerland, Maria Cristina; Schaich, Markus; Thiede, Christian; Kramer, Michael; Braess, Jan; Spiekermann, Karsten; Haferlach, Torsten; Haferlach, Claudia; Koschmieder, Steffen; Rohde, Christian; Serve, Hubert; Wörmann, Bernhard; Hiddemann, Wolfgang; Ehninger, Gerhard; Berdel, Wolfgang E; Büchner, Thomas; Müller-Tidow, Carsten

    2010-12-11

    About 50% of patients (age ≥60 years) who have acute myeloid leukaemia and are otherwise medically healthy (ie, able to undergo intensive chemotherapy) achieve a complete remission (CR) after intensive chemotherapy, but with a substantially increased risk of early death (ED) compared with younger patients. We verified the association of standard clinical and laboratory variables with CR and ED and developed a web-based application for risk assessment of intensive chemotherapy in these patients. Multivariate regression analysis was used to develop risk scores with or without knowledge of the cytogenetic and molecular risk profiles for a cohort of 1406 patients (aged ≥60 years) with acute myeloid leukaemia, but otherwise medically healthy, who were treated with two courses of intensive induction chemotherapy (tioguanine, standard-dose cytarabine, and daunorubicin followed by high-dose cytarabine and mitoxantrone; or with high-dose cytarabine and mitoxantrone in the first and second induction courses) in the German Acute Myeloid Leukaemia Cooperative Group 1999 study. Risk prediction was validated in an independent cohort of 801 patients (aged >60 years) with acute myeloid leukaemia who were given two courses of cytarabine and daunorubicin in the Acute Myeloid Leukaemia 1996 study. Body temperature, age, de-novo leukaemia versus leukaemia secondary to cytotoxic treatment or an antecedent haematological disease, haemoglobin, platelet count, fibrinogen, and serum concentration of lactate dehydrogenase were significantly associated with CR or ED. The probability of CR with knowledge of cytogenetic and molecular risk (score 1) was from 12% to 91%, and without knowledge (score 2) from 21% to 80%. The predicted risk of ED was from 6% to 69% for score 1 and from 7% to 63% for score 2. The predictive power of the risk scores was confirmed in the independent patient cohort (CR score 1, from 10% to 91%; CR score 2, from 16% to 80%; ED score 1, from 6% to 69%; and ED score 2

  10. Electroconvulsive therapy and age: Age-related clinical features and effectiveness in treatment resistant major depressive episode.

    PubMed

    Socci, Chiara; Medda, Pierpaolo; Toni, Cristina; Lattanzi, Lorenzo; Tripodi, Beniamino; Vannucchi, Giulia; Perugi, Giulio

    2018-02-01

    This study was aimed to compare clinical features, treatments outcomes and tolerability between young (18-45 years), middle age (46-64 years) and old (≥ 65 years) patients treated with bilateral ECT for treatment resistant major depressive episode. 402 patients were evaluated 1 day prior to ECT and a week after the treatment termination using the Clinical Global Impression Scale (CGI), the Hamilton Rating Scale for Depression-17 items (HAM-D-17), the Brief Psychiatric Rating Scale (BPRS), the Young Mania Rating Scale (YMRS) and the Mini Mental State Examination (MMSE). Response was defined as a reduction of at least 50% from baseline on the HAM-D-17 score. Remission was defined as a score ≤ 7 on the HAM-D-17 at the final evaluation. Rates of response were not statistically different in the three groups (69.6% in old versus 63.5% in young and 55.5% in middle age groups). No significant differences were also observed in the proportions of remitters between the age groups (31.4% in young group, 27.7% in middle age group and 29.3% in old group). One week after the end of the ECT course the middle and old age groups showed a statistically significant increase in the MMSE score compared to baseline. We did not find significant differences between the three age groups in rates of premature drops-out due to ECT-related side effects. Our data support the use of ECT in elderly patients with treatment-resistant major depressive episode, with rates of response around 70% and effectiveness being independent from age. In the old age group the baseline cognitive impairment improved after ECT and no life-threatening adverse event was detected. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Effects of education and income on cognitive functioning among Indians aged 50 years and older: evidence from the Study on Global Ageing and Adult Health (SAGE) Wave 1 (2007-2010).

    PubMed

    Basu, Rashmita

    2013-01-01

    Relatively little is known about socioeconomic predictors of cognitive health among middle-aged and elderly Indians. The primary objective of this study was to examine the extent to which education and income influence cognitive functioning after adjusting for demographic characteristics, health risk factors and transgenerational factors such as parental education. The study also examined gender disparities in cognitive functioning across geographic regions in India. Using cross-sectional data from the World Health Organization Study on Global Ageing and Adult Health (SAGE) Wave 1 (2007-2010) in a national sample of adults aged 50 years or older, a generalized linear model was used to examine the impacts of education and per-capita income on overall cognitive functioning. The generalized estimating equation approach was utilized to quantify these impacts on respondents' overall cognitive performance score. This technique accounted for any correlation of responses of individuals within the same household. Respondents with primary or secondary education and those with education above secondary level scored 3.8 and 6 points (P < 0.001) respectively more than respondents who had no formal education. In a similar vein, individuals in higher per-capita income quartiles scored 0.4,1.0 and 1.8 (P < 0.001) more than respondents in the lowest income quartile. Although respondents in northern states scored 1.8 points higher than those from other geographic locations (P < 0.001), females in northern states had the worst cognitive performance (1.9 points lower) compared with females in other Indian states. In addition, early and adult life characteristics such as parental education, physical activity and a history of depression were found to be significant predictors of overall cognitive functioning. Education and income play important roles in influencing overall cognitive performance among middle-aged and elderly Indians. In addition, cognitive performance scores varied

  12. A Web-Based, Social Networking Beginners’ Running Intervention for Adults Aged 18 to 50 Years Delivered via a Facebook Group: Randomized Controlled Trial

    PubMed Central

    Boshoff, Kobie; Maher, Carol

    2018-01-01

    Background Online social networks continue to grow in popularity, with 1.7 billion users worldwide accessing Facebook each month. The use of social networking sites such as Facebook for the delivery of health behavior programs is relatively new. Objective The primary aim of this study was to determine the effectiveness of a Web-based beginners’ running program for adults aged 18 to 50 years, delivered via a Facebook group, in increasing physical activity (PA) and cardiorespiratory fitness. Methods A total of 89 adults with a mean age of 35.2 years (SD 10.9) were recruited online and via print media. Participants were randomly allocated to receive the UniSA Run Free program, an 8-week Web-based beginners’ running intervention, delivered via a closed Facebook group (n=41) that included daily interactive posts (information with links, motivational quotes, opinion polls, or questions) and details of the running sessions; or to the control group who received a hard copy of the running program (n=48). Assessments were completed online at baseline, 2 months, and 5 months. The primary outcome measures were self-reported weekly moderate to vigorous physical activity (MVPA) and objectively measured cardiorespiratory fitness. Secondary outcomes were social support, exercise attitudes, and self-efficacy. Analyses were undertaken using random effects mixed modeling. Compliance with the running program and engagement with the Facebook group were analyzed descriptively. Results Both groups significantly increased MVPA across the study period (P=.004); however, this was significantly higher in the Facebook group (P=.04). The Facebook group increased their MVPA from baseline by 140 min/week versus 91 min for the control at 2 months. MVPA remained elevated for the Facebook group (from baseline) by 129 min/week versus a 50 min/week decrease for the control at 5 months. Both groups had significant increases in social support scores at 2 months (P=.02); however, there were no group

  13. 7 CFR 6.9 - Information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Information. 6.9 Section 6.9 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES General Provisions § 6.9 Information. Persons desiring information from the Department of Agriculture regarding section 22 or section 8(a), or any action with...

  14. 7 CFR 6.9 - Information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Information. 6.9 Section 6.9 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES General Provisions § 6.9 Information. Persons desiring information from the Department of Agriculture regarding section 22 or section 8(a), or any action with...

  15. 7 CFR 6.9 - Information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Information. 6.9 Section 6.9 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES General Provisions § 6.9 Information. Persons desiring information from the Department of Agriculture regarding section 22 or section 8(a), or any action with...

  16. 7 CFR 6.9 - Information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Information. 6.9 Section 6.9 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES General Provisions § 6.9 Information. Persons desiring information from the Department of Agriculture regarding section 22 or section 8(a), or any action with...

  17. 7 CFR 6.9 - Information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Information. 6.9 Section 6.9 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES General Provisions § 6.9 Information. Persons desiring information from the Department of Agriculture regarding section 22 or section 8(a), or any action with...

  18. Attitudes to HPV Vaccination among Parents of Children Aged 10 to 13 Years.

    PubMed

    Seven, Memnun; Güvenç, Gülten; Şahin, Eda; Akyüz, Aygül

    2015-10-01

    This study aimed to determine the willingness of parents to allow their sons and/or daughters aged 10-13 years to be vaccinated for human papillomavirus (HPV). This was a descriptive study conducted in an elementary school to recruit students' parents into the study. The sample consisted of 368 (69.1%) parents of children aged 10-13 years who were willing to participate in the study as a couple. Questionnaire-based data were collected from the couples. Prior information regarding HPV and vaccination and the opinions of parents of children aged 10-13 about HPV vaccination for their daughter or son. Only 26.9% of mothers and 25.0% of fathers claimed to be aware of HPV, and only 24.5% of mothers and 21.2% of fathers claimed to be aware of its vaccine. If the vaccine were available in Turkey, 21.6% of mothers and 22.4% of fathers would be willing to vaccinate their sons; although the vaccine for girls is available in Turkey, only 14.4% of mothers and 15.5% of fathers were willing to vaccinate their daughters. Few participants reported knowing about the HPV vaccine, while far fewer intended to vaccinate their daughters and sons against the infection. Both males and females should be informed about HPV and its vaccine, and initiatives to increase both awareness and the information of health care professionals should be encouraged. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  19. Meningococcal carriage prevalence in university students, 1824 years of age in Santiago, Chile.

    PubMed

    Rodriguez, P; Alvarez, I; Torres, M T; Diaz, J; Bertoglia, M P; Carcamo, M; Seoane, M; Araya, P; Russo, M; Santolaya, M E

    2014-09-29

    Neisseria meningitidis invasive disease is a major public health problem. Pharyngeal carriage is considered a prerequisite for invasive infection. Prevalence reaches 10% in general population and up to 30% in the 20-24 years age group. The aim of this study was to asses pharyngeal carriage prevalence in healthy subjects aged 18-24 years, and as secondary endpoints evaluate known risk factors, to identify serogroups and sequence in the isolated strains. Cross-sectional study in 500 healthy subjects; students from Universidad de Chile aged 18-24 years, Santiago, Chile, October 2012. Each subject underwent a risk factor survey prior to throat culture sampling. Samples were processed in one central Microbiology Laboratory of Hospital Luis Calvo Mackenna and serogrouping and sequencing was performed at Instituto de Salud Pública de Chile. We obtained throat samples from 500 healthy subjects, 20 (4%) positive for N. meningitidis. Of positive strains 20% were serogroup B, 15% W and the rest non groupable. The median age was 20 years, 50% were men. Of the risk factors evaluated, 24% were current smokers, 16% shared a room, 72% had kissed someone during the last month, 64% had gone to pub and 76% had consumed alcohol in the same period of time. Literatures meningococcal carriage prevalence reaches up to 30% in people aged 18-24 years. Prevalence in our study was 4%. Different interpretations could be given; one could be the absence of overcrowding in our students because of the lack of dorms in our scholar system and also the characteristics of our enrolled group. Our results suggest the necessity to extend the study to other age groups and to other cities, to better understand the Chilean reality, as well as others regions of America, considering that these results cannot be extrapolated to another countries. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. What Does Successful Aging Mean? Lay Perception of Successful Aging Among Elderly Singaporeans.

    PubMed

    Feng, Qiushi; Straughan, Paulin Tay

    2017-03-01

    We explore the culturally specific meaning of successful aging in Singapore, an ethnically diverse city-state in Asia. We aim to investigate lay perceptions of successful aging among the elderly individuals in Singapore and further examine variations of these perceptions. We applied a mixed-method research design. Firstly, we conducted qualitative interviews with 49 elderly respondents, generating 12 main subjective components of successful aging. Next, we did a national survey with a sample of 1,540 local residents aged 50 to 69 years, in which respondents were asked to evaluate the importance of each subjective component of successful aging. We used the regression models and latent class analysis to analyze the correlatives of successful aging and to classify the elderly individuals by perception types. Among 12 components of successful aging, those related to self-sufficiency received the highest acknowledgment among the elderly individuals in Singapore. At least half of them simultaneously highlighted independence from family and dependence on family. Malays and Indians in Singapore valued more of the roles of spouse and children in successful aging, as compared with Chinese. The latent class analysis classified four groups of the elderly individuals according to their lay views on successful aging. As compared with the western model of successful aging, the elderly individuals in Singapore perceived successful aging with a strong focus on familism. These lay perceptions also significantly varied among these elderly individuals. © 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.

  1. LA50 in burn injuries.

    PubMed

    Seyed-Forootan, K; Karimi, H; Motevalian, S A; Momeni, M; Safari, R; Ghadarjani, M

    2016-03-31

    Burn injuries put a huge financial burden on patients and healthcare systems. They are the 8th leading cause of mortality and the 13th most common cause of morbidity in our country. We used data from our Burn Registry Program to evaluate risk factors for mortality and lethal area fifty percent (LA50) in all burn patients admitted over two years. We used multiple logistic regressions to identify risk factors for mortality. LA50 is a reliable aggregate index for hospital care quality and a good measure for comparing results, also with those of other countries. 28,690 burn patients sought medical attention in the Emergency Department, and 1721 of them were admitted. Male to female ratio was 1,75:1. 514 patients were under 15 years old. Median age was 25 (range: 3 months - 93 years). Overall, probability of death was 8.4%. LA50 was 62.31% (CI 95%: 56.57-70.02) for patients aged 15 and over and 72.52% (CI 95%: 61.01-100) for those under 15. In the final model, we found that Adjusted OR was significant for age, female sex, TBSA and inhalation injury (P < 0.05). LA50 values showed that children tolerate more extensive burns. Female sex, burn size, age and inhalation injury were the main risk factors for death. Authorities should pay special attention to these variables, especially in prevention programs, to reduce mortality and improve patient outcome. Children have better outcome than adults given equal burn size. Suicide rates are higher for women than men in our country.

  2. Diabetes mellitus medication use and catastrophic healthcare expenditure among adults aged 50+ years in China and India: results from the WHO study on global AGEing and adult health (SAGE).

    PubMed

    Gwatidzo, Shingai Douglas; Stewart Williams, Jennifer

    2017-01-11

    Expenditure on medications for highly prevalent chronic conditions such as diabetes mellitus (DM) can result in financial impoverishment. People in developing countries and in low socioeconomic status groups are particularly vulnerable. China and India currently hold the world's two largest DM populations. Both countries are ageing and undergoing rapid economic development, urbanisation and social change. This paper assesses the determinants of DM medication use and catastrophic expenditure on medications in older adults with DM in China and India. Using national standardised data collected from adults aged 50 years and above with DM (self-reported) in China (N = 773) and India (N = 463), multivariable logistic regression describes: 1) association between respondents' socio-demographic and health behavioural characteristics and the dependent variable, DM medication use, and 2) association between DM medication use (independent variable) and household catastrophic expenditure on medications (dependent variable) (China: N = 630; India: N = 439). The data source is the World Health Organization (WHO) Study on global AGEing and adult health (SAGE) Wave 1 (2007-2010). Prevalence of DM medication use was 87% in China and 71% in India. Multivariable analysis indicates that people reporting lifestyle modification were more likely to use DM medications in China (OR = 6.22) and India (OR = 8.45). Women were more likely to use DM medications in China (OR = 1.56). Respondents in poorer wealth quintiles in China were more likely to use DM medications whereas the reverse was true in India. Almost 17% of people with DM in China experienced catastrophic healthcare expenditure on medications compared with 7% in India. Diabetes medication use was not a statistically significant predictor of catastrophic healthcare expenditure on medications in either country, although the odds were 33% higher among DM medications users in China (OR = 1.33). The

  3. Long-term results using old liver grafts for transplantation: sexagenerian versus liver donors older than 70 years.

    PubMed

    Jiménez-Romero, Carlos; Clemares-Lama, Marta; Manrique-Municio, Alejandro; García-Sesma, Alvaro; Calvo-Pulido, Jorge; Moreno-González, Enrique

    2013-09-01

    The most practical measure to augment the available number of liver grafts and thus reduce waiting list mortality is to increase the donor age limit. We hypothesized that with careful selection of old liver donors without age limit it should be possible to obtain good patient and graft survival. The present study comprises 351 adults who underwent liver transplantation. They were divided into three groups according to the age of the liver donors: group 1: 226 recipients of donors <60 years; group 2: 75 recipients of donors between 60 and 70 years; and group 3: 50 recipients of donors >70 years. A comparative study among the groups was performed. Patient survival rates at 1, 3, and 5 years were, respectively, 81.0, 76.1, and 71.1 % in group 1; 83.8, 74, and 72.2 % in group 2; and 76, 70.0, and 62.9 % in group 3 (P = NS). Graft survival at 1, 3, and 5 years was, respectively, 74.8, 69.0, and 64.1 % in group 1; 82.7, 71.4, and 69.6 % in group 2; and 71.4, 64.8, and 58.3 % in group 3 (P = NS). We analyzed the use of older grafts in recipients with HCV cirrhosis and did not find significant differences in patient and graft survival at 1, 3, and 5 years. In multivariate analysis increased donor body mass index and decreased recipient albumin were associated with lower patient and graft survival. Because patient and graft survival rates are not affected by donor age, well-selected older donor livers can be safely used if they show good function and preharvesting conditions.

  4. The Effects of Age on Divergent Thinking and Creative Objects Production: A Cross-Sectional Study

    ERIC Educational Resources Information Center

    Massimiliano, Palmiero

    2015-01-01

    Age-related changes in divergent thinking and creative objects production were investigated in 150 native Italian speakers, divided into six age groups, each one comprised 25 participants: young (20-29), young adult (30-39), middle aged (40-49), adult-old (50-59), old (60-69), and old-old (70-80). Two tasks were used: the alternative uses task,…

  5. 46 CFR 69.53 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Definitions. 69.53 Section 69.53 Shipping COAST GUARD... Convention Measurement System § 69.53 Definitions. As used in this subpart— Amidships means the midpoint of... the fore side of the stem to the axis of the rudder stock on that waterline, whichever is greater. In...

  6. 46 CFR 69.53 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Definitions. 69.53 Section 69.53 Shipping COAST GUARD... Convention Measurement System § 69.53 Definitions. As used in this subpart— Amidships means the midpoint of... the fore side of the stem to the axis of the rudder stock on that waterline, whichever is greater. In...

  7. 46 CFR 69.53 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Definitions. 69.53 Section 69.53 Shipping COAST GUARD... Convention Measurement System § 69.53 Definitions. As used in this subpart— Amidships means the midpoint of... the fore side of the stem to the axis of the rudder stock on that waterline, whichever is greater. In...

  8. 46 CFR 69.203 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Definitions. 69.203 Section 69.203 Shipping COAST GUARD... Simplified Measurement System § 69.203 Definitions. As used in this subpart and in Coast Guard Form CG-5397... horizontal distance between the outboard side of the foremost part of the stem and the outboard side of the...

  9. 46 CFR 69.103 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Definitions. 69.103 Section 69.103 Shipping COAST GUARD... Standard Measurement System § 69.103 Definitions. As used in this subpart— Between-deck means the space... the uppermost deck— (a) Which extends from stem to stern and from side to side at all points of its...

  10. 46 CFR 69.203 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Definitions. 69.203 Section 69.203 Shipping COAST GUARD... Simplified Measurement System § 69.203 Definitions. As used in this subpart and in Coast Guard Form CG-5397... horizontal distance between the outboard side of the foremost part of the stem and the outboard side of the...

  11. 46 CFR 69.103 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Definitions. 69.103 Section 69.103 Shipping COAST GUARD... Standard Measurement System § 69.103 Definitions. As used in this subpart— Between-deck means the space... the uppermost deck— (a) Which extends from stem to stern and from side to side at all points of its...

  12. 46 CFR 69.53 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Definitions. 69.53 Section 69.53 Shipping COAST GUARD... Convention Measurement System § 69.53 Definitions. As used in this subpart— Amidships means the midpoint of... the fore side of the stem to the axis of the rudder stock on that waterline, whichever is greater. In...

  13. 46 CFR 69.203 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Definitions. 69.203 Section 69.203 Shipping COAST GUARD... Simplified Measurement System § 69.203 Definitions. As used in this subpart and in Coast Guard Form CG-5397... horizontal distance between the outboard side of the foremost part of the stem and the outboard side of the...

  14. 46 CFR 69.103 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Definitions. 69.103 Section 69.103 Shipping COAST GUARD... Standard Measurement System § 69.103 Definitions. As used in this subpart— Between-deck means the space... the uppermost deck— (a) Which extends from stem to stern and from side to side at all points of its...

  15. 46 CFR 69.53 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Definitions. 69.53 Section 69.53 Shipping COAST GUARD... Convention Measurement System § 69.53 Definitions. As used in this subpart— Amidships means the midpoint of... the fore side of the stem to the axis of the rudder stock on that waterline, whichever is greater. In...

  16. 46 CFR 69.103 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Definitions. 69.103 Section 69.103 Shipping COAST GUARD... Standard Measurement System § 69.103 Definitions. As used in this subpart— Between-deck means the space... the uppermost deck— (a) Which extends from stem to stern and from side to side at all points of its...

  17. 46 CFR 69.103 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Definitions. 69.103 Section 69.103 Shipping COAST GUARD... Standard Measurement System § 69.103 Definitions. As used in this subpart— Between-deck means the space... the uppermost deck— (a) Which extends from stem to stern and from side to side at all points of its...

  18. 47 CFR 69.603 - Association functions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Association functions. 69.603 Section 69.603... Exchange Carrier Association § 69.603 Association functions. (a) The Association shall not engage in any... with association functions pursuant to § 69.603 (c)-(g), and those expenses that pertain to Commission...

  19. 47 CFR 69.309 - Other investment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Other investment. 69.309 Section 69.309... Apportionment of Net Investment § 69.309 Other investment. Investment that is not apportioned pursuant to §§ 69... category and access elements in the same proportions as the combined investment that is apportioned...

  20. 47 CFR 69.309 - Other investment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false Other investment. 69.309 Section 69.309... Apportionment of Net Investment § 69.309 Other investment. Investment that is not apportioned pursuant to §§ 69... category and access elements in the same proportions as the combined investment that is apportioned...

  1. A 50-Year-Old Woman Addicted to Heroin

    PubMed Central

    O’Brien, Charles P.

    2011-01-01

    Heroin addiction is a complicated medical and psychiatric issue, with well-established as well as newer modes of treatment. The case of Ms W, a 50-year-old woman with a long history of opiate addiction who has been treated successfully with methadone for 9 years and who now would like to consider newer alternatives, illustrates the complex issues of heroin addiction. The treatment of heroin addiction as a chronic disease is reviewed, including social, medical, and cultural issues and pharmacologic treatment with methadone and the more experimental medication options of buprenorphine and naltrexone. PMID:18594026

  2. Percentile Values for Running Sprint Field Tests in Children Ages 6-17 Years: Influence of Weight Status

    ERIC Educational Resources Information Center

    Castro-Pinero, Jose; Gonzalez-Montesinos, Jose Luis; Keating, Xiaofen D.; Mora, Jesus; Sjostrom, Michael; Ruiz, Jonatan R.

    2010-01-01

    The aim of this study was to provide percentile values for six different sprint tests in 2,708 Spanish children (1,234 girls) ages 6-17.9 years. We also examined the influence of weight status on sprint performance across age groups, with a focus on underweight and obese groups. We used the 20-m, 30-m, and 50-m running sprint standing start and…

  3. Characteristics of astigmatism as a function of age in a Hong Kong clinical population.

    PubMed

    Leung, Tsz-Wing; Lam, Andrew Kwok-Cheung; Deng, Li; Kee, Chea-Su

    2012-07-01

    To characterize astigmatism as a function of age in a Hong Kong clinical population. All records from new clinical patients at a university optometry clinic in the year 2007 were used for the study. Only data from subjects with corrected visual acuity ≥6/9 in both eyes and with completed subjective refraction were analyzed. The subjects were divided into seven age groups by decade (i.e., 3 to 10 years, 11 to 20 years, …, >60 years). Refractive errors were decomposed into spherical-equivalent refractive error (M), J0, and J45 astigmatic components for analyses. Internal astigmatism was calculated by subtracting corneal astigmatism from refractive astigmatism (RA). Of the 2759 cases that fulfilled our selection criteria, 58.9% had myopia (M ≥-0.75 D) and 28.4% had RA (Cyl ≥ 1.00 D). The prevalence of RA increased from 17.8% in the 3 to 10 years age group to 38.1% in the 21 to 30 years age group. It then dipped to 25.8% in 41 to 50 years age group but increased again to 41.8% in the >60 years age group. Among the astigmats, almost all 3- to 10-year-old children (92.6%) had with-the-rule (WTR) astigmatism, but a majority of the elderly (>60 years) had against-the-rule (ATR) astigmatism (79.7%). For a subset of subjects who had both subjective refraction and keratometric readings (n = 883), RA was more strongly correlated with corneal (r = 0.35 to 0.74) than with internal astigmatism (r = 0.01 to 0.35). More importantly, the magnitudes of both refractive and corneal J0 were consistent with synchronized decrements (-0.15 and -0.14 D per 10 years, respectively) after the age of 30 years, indicating that the shift toward more ATR astigmatism was related to corneal change. In this Hong Kong Chinese clinical population, the prevalence rates of both myopia and astigmatism increased during the first three decades and shared a similar trend before the age of 50 years. The manifest astigmatism was mainly corneal in nature, bilaterally mirror symmetric in axis, and

  4. [Snacks consumption in Chinese children and adolescents at the ages of 3-17 years].

    PubMed

    Yu, Dongmei; Zhang, Bing; Zhao, Liyun; Wang, Huijun

    2008-11-01

    To describe the status of snacks consumption, the characteristics, and the contribution to their diet and nutrients intake in Chinese children and adolescents at the ages of 3-17 years. Chinese health and nutritional survey (1991-2004), Chinese National nutrition and health survey (2002), and 2007 typical survey on snacks in Chinese residents were used in this report. The incidence of snacks consumption and snacking contribution were calculated by consecutive day 3 dietary recalls of the first 2 surveys. At least 1 snacks intake in 3 days was snacking consumption. The incidences of snacks consumption in Chinese population at the ages of 3-17 years were increased from 1991 (13.2%) to 2004 (19.3%). There were 35.1% of Chinese children and adolescents consuming snacks, 55.7% in urban and 29.6% in rural. Snacks provided 7.7% of total daily energy, 18.2% of fiber, 17.9% of VC, 9.9% of calcium, 9.7% of VE, 6.9% of iron and 6.3% of zinc. The snacks were mainly consumed in the evening. The main reasons were not nutrition of food but good taste, thirsty or hungry and food advertisement. The location of snacking was mainly at home and school. The snacks came from parents or other family members. They also buy snacks themselves. The consumption of candies and chocolate, jelly more than 4-6 day a week had a certain proportion. It was important to supervise snacks selection and consumption in Chinese children and adolescents at the ages of 3-17 years. The limitations of snacks consumption data perhaps lowed underestimate the effects of snacks to dietary intake.

  5. Prevalence and Co-Occurrence of Geriatric Syndromes in People Aged 75 Years and Older in France: Results From the Bordeaux Three-city Study.

    PubMed

    Tabue-Teguo, Maturin; Grasset, Leslie; Avila-Funes, José Alberto; Genuer, Robin; Proust-Lima, Cecile; Péres, Karine; Féart, Catherine; Amieva, Hélène; Harmand, Magali González-Colaço; Helmer, Catherine; Salles, Nathalie; Rainfray, Muriel; Dartigues, Jean François

    2017-12-12

    Geriatric syndromes (GSs) are often the result of cumulative insults to multiple organ systems and are considered common in older adults. However, their frequency and co-occurrence are not well known in the elderly population. This study aimed to determine the prevalence of several GSs and to analyze the co-occurrence of these syndromes in a general population of elderly individuals. A cross-sectional analysis of 630 adults aged 75 years or older participating in the 10-year follow-up of the Bordeaux sample of the French Three-City Study was conducted. The following 10 GSs were assessed: physical frailty, dementia and cognitive impairment, depressive symptoms, polymedication, social isolation, thinness, falls, dependence, sensory deficit, and incontinence. The prevalence of the 10 GSs was estimated, and multiple correspondence analysis (MCA) models were used to explore the mutual associations between these GSs. The mean age of the participants was 83.3 years; 69% were women, and 80.5% [95% confidence interval (CI) = 76.3-82.7] had at least one GS. The most frequent GSs were polymedication (50.6% 95%CI = 46.7-54.5) and falls (43.1% 95%CI = 38.4-46.1). The MCA models identified two major dimensions of the 10 GSs: "Dementia-Dependence-Incontinence" and "Frailty-Depression-Isolation." GSs were very common in this French elderly population and were grouped into two major dimensions: the "Dementia-Dependence-Incontinence" and "Frailty-Depression-Isolation." © The Author 2017. 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.

  6. Clinical analysis of 50 children with juvenile dermatomyositis.

    PubMed

    Kishi, Takayuki; Miyamae, Takako; Hara, Ryoki; Nakajima, Shoko; Imagawa, Tomoyuki; Mori, Masaaki; Yokota, Shumpei

    2013-03-01

    We performed a retrospective review of medical records to assess the clinical characteristics of 50 Japanese children with juvenile dermatomyositis (JDM). Fourteen boys and 36 girls who visited Yokohama City University Hospital between 1983 and 2008 were enrolled. Gender, age at disease onset and diagnosis, presenting clinical features, laboratory data at onset, complications, treatment, and outcome were reviewed. Mean age at disease onset was 6.9 years. Clinical manifestations at the first visit were muscle pain and/or weakness (90 %), malar rash (90 %), Gottron's papules (86 %), and heliotrope rash (80.0 %). Elevated serum levels of creatine kinase were found in 57.0 % of patients and aldolase in 95 %. T2-weighted magnetic resonance (MR) images with fat suppression demonstrated positive findings in 89.5 % of patients. Initial treatment was prednisolone (PSL) orally or pulsed methylprednisolone (mPSL) i.v. Pulsed mPSL therapy showed efficacy superior to PSL [flare in 8 of 19 (42 %) vs. 18 of 25 (72 %)]. Children refractory to initial treatment were given additional pulsed mPSL and/or cyclophosphamide (IVCY; n = 19) i.v.. Four patients with interstitial pneumonia responded well to IVCY. Our findings support the notion that JDM might be considered as both a systemic inflammatory and noninflammatory vasculopathy best treated by IVCY, as shown in previous literature.

  7. 47 CFR 69.106 - Local switching.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Local switching. 69.106 Section 69.106... Computation of Charges § 69.106 Local switching. (a) Except as provided in § 69.118, charges that are expressed in dollars and cents per access minute of use shall be assessed by local exchange carriers that...

  8. 47 CFR 69.106 - Local switching.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false Local switching. 69.106 Section 69.106... Computation of Charges § 69.106 Local switching. (a) Except as provided in § 69.118, charges that are expressed in dollars and cents per access minute of use shall be assessed by local exchange carriers that...

  9. Cognitive functioning over 2 years after intracerebral hemorrhage in school-aged children.

    PubMed

    Murphy, Lexa K; Compas, Bruce E; Gindville, Melissa C; Reeslund, Kristen L; Jordan, Lori C

    2017-11-01

    Previous research investigating outcomes after pediatric intracerebral hemorrhage (ICH) has generally been limited to global and sensorimotor outcomes. This study examined cognitive outcomes after spontaneous ICH in school-aged children with serial assessments over 2 years after stroke. Seven children (age range 6-16y, median 13; six males, one female; 57% white, 43% black) presenting with spontaneous ICH (six arteriovenous malformations) were assessed at 3 months, 12 months, and 24 months after stroke. The Pediatric Stroke Outcome Measure (PSOM) quantified neurological outcome and Wechsler Intelligence Scales measured cognitive outcomes: verbal comprehension, perceptual reasoning, working memory, and processing speed. PSOM scales showed improved neurological function over the first 12 months, with mild to no sensorimotor deficits and moderate overall deficits at 1- and 2-year follow-ups (median 2-year sensorimotor PSOM=0.5, total PSOM=1.5). Changes in cognitive function indicated a different trajectory; verbal comprehension and perceptual reasoning improved over 24 months; low performance was sustained in processing speed and working memory. Age-normed centile scores decreased between 1- and 2-year follow-ups for working memory, suggesting emerging deficits compared with peers. Early and serial cognitive testing in children with ICH is needed to assess cognitive functioning and support children in school as they age and cognitive deficits become more apparent and important for function. In children with intracerebral hemorrhage (ICH), motor function improved between 3 months and 24 months. Improvements in cognitive function were variable between 3 months and 24 months. Working memory centiles declined, suggesting emerging deficits compared with peers. Processing speed improved but remained significantly below the 50th centile. Cognitive impact of ICH may increase with age in children. © 2017 Mac Keith Press.

  10. Factors Influencing Medication Adherence in Hypertensive Women Ages 35 to 50 Years

    DTIC Science & Technology

    1991-06-11

    the study (sodium intake , use of alcohol, tobacco, and caffeine, family history, age at menarche, and use of contraceptives). Unique to the nuns’ life... fat metabolism, which can result in the deposition of lipids in the vascular walls (Guyton, 1981). Insulin promotes "arterial smooth muscle cell...1988, Archives of Internal Medicine, 14h(5), p. 1024. Copyright 1988 by E. J. Rocella. Reprinted by permission. 18 predisposition, excessive intake of

  11. Impact of Plasmodium falciparum infection on the frequency of moderate to severe anaemia in children below 10 years of age in Gabon

    PubMed Central

    Bouyou-Akotet, Marielle K; Dzeing-Ella, Arnaud; Kendjo, Eric; Etoughe, Diane; Ngoungou, Edgard B; Planche, Timothy; Koko, Jean; Kombila, Maryvonne

    2009-01-01

    Background Improving the understanding of childhood malarial anaemia may help in the design of appropriate management strategies. Methods A prospective observational study over a two-year period to assess the burden of anaemia and its relationship to Plasmodium falciparum infection and age was conducted in 8,195 febrile Gabonese children. Results The proportion of children with anaemia was 83.6% (n = 6830), higher in children between the ages of six and 23 months. Those under three years old were more likely to develop moderate to severe anaemia (68%). The prevalence of malaria was 42.7% and P. falciparum infection was more frequent in children aged 36–47 months (54.5%). The proportion of anaemic children increased with parasite density (p < 0.01). Most of infected children were moderately to severely anaemic (69.5%, p < 0.01). Infants aged from one to 11 months had a higher risk of developing severe malarial anaemia. In children over six years of age, anaemia occurrence was high (>60%), but was unrelated to P. falciparum parasitaemia. Conclusion Malaria is one of the main risk factors for childhood anaemia which represents a public health problem in Gabon. The risk of severe malarial anaemia increases up the age of three years. Efforts to improve strategies for controlling anaemia and malaria are needed. PMID:19619296

  12. Northern Prairie Wildlife Research Center—Celebrating 50 years of science

    USGS Publications Warehouse

    Austin, Jane E.; Shaffer, Terry L.; Igl, Lawrence D.; Johnson, Douglas H.; Krapu, Gary L.; Larson, Diane L.; Mech, L. David; Mushet, David M.; Sovada, Marsha A.

    2017-10-30

    The Northern Prairie Wildlife Research Center (NPWRC) celebrated its 50-year anniversary in 2015. This report is written in support of that observance. We document why and how the NPWRC came to be and describe some of its many accomplishments and the influence the Center’s research program has had on natural resource management. The history is organized by major research themes, proceeds somewhat chronologically within each theme, and covers the Center’s first 50 years of research. During that period, Center scientists authored more than 1,700 publications and reports. More than 1,000 seasonal or temporary field personnel, and more than 100 graduate students, contributed to the Center’s success; many went on to have exemplary careers in natural resource management, conservation, and education. The mission of the Northern Prairie Wildlife Research Center today remains true to the original vision: to provide the knowledge needed to understand, conserve, and manage the Nation’s natural resources for current and future generations, with an emphasis on species and ecosystems of the northern Great Plains. The Center’s first 50 years of applied biological research provides a deep scientific foundation on which to address emerging issues for the natural resources in the northern Great Plains and beyond.

  13. Effectiveness of cervical screening after age 60 years according to screening history: Nationwide cohort study in Sweden.

    PubMed

    Wang, Jiangrong; Andrae, Bengt; Sundström, Karin; Ploner, Alexander; Ström, Peter; Elfström, K Miriam; Dillner, Joakim; Sparén, Pär

    2017-10-01

    The relatively high incidence of cervical cancer in women at older ages is a continuing concern in countries with long-established cervical screening. Controversy remains on when and how to cease screening. Existing population-based studies on the effectiveness of cervical screening at older ages have not considered women's screening history. We performed a nationwide cohort study to investigate the incidence of cervical cancer after age 60 years and its association with cervical screening at age 61-65, stratified by screening history at age 51-60. Using the Total Population Register, we identified 569,132 women born between 1 January 1919 and 31 December 1945, resident in Sweden since age 51. Women's cytological screening records, cervical cancer occurrence, and FIGO stage (for those diagnosed with cancer) were retrieved from national registers and medical charts. We calculated the cumulative incidence of cervical cancer from age 61 to age 80 using a survival function considering competing risk, and estimated the hazard ratio (HR) of cervical cancer in relation to screening status at age 61-65 from Cox models, adjusted for birth cohort and level of education, conditioning on women's screening history in their 50s. In women unscreened in their 50s, the cumulative incidence up to age 80 was 5.0 per 1,000 women, and screening at age 61-65 was associated with a lower risk for cervical cancer (HR = 0.42, 95% CI 0.24-0.72), corresponding to a decrease of 3.3 cancer cases per 1,000 women. A higher cumulative incidence and similarly statistically significant risk decrease was seen for women with abnormal smears in their 50s. In women adequately or inadequately screened with only normal results between age 51 and age 60, the cumulative incidence of cervical cancer from age 61 to 80 was 1.6 and 2.5 per 1,000 women, respectively, and further screening at age 61-65 was not associated with statistically significant decreases of cervical cancer risk up to age 80, but with fewer

  14. Outcome in adolescence of brachial plexus birth palsy. 69 individuals re-examined after 10–20 years.

    PubMed

    Hulleberg, Gunn; Elvrum, Ann-Kristin G; Brandal, Merethe; Vik, Torstein

    2014-12-01

    The frequency and severity of a permanent lesion after brachial plexus birth palsy (BPBP) and its impact on activities of daily living are not well documented. We therefore investigated the outcome of BPBP in adolescents, regarding arm function and consequences for activity and participation. Of 30,574 babies born at St. Olavs University Hospital in 1991-2000, 91 had BPBP (prevalence 3 per 1,000), and 69 of these individuals were examined at a median age of 14 (10-20) years. The examination included the modified Mallet classification, range of motion, shoulder rotation and grip strength, Assisting Hand Assessment, and Canadian Occupational Performance Measure. Of the 22 subjects who were not examined, 3 could not be traced and 19 reported having no problems in the affected arm. At follow-up, 17 adolescents had a permanent lesion (i.e. individual Mallet subscore below 4) with a median Mallet total score of 15 (9-19), while 52 had good or normal shoulder function (median Mallet total score 25 (23-25)). All participants with a permanent lesion had reduced active shoulder rotation (≤15°), 16 had elbow extension deficit, and 10 had subnormal grip strength. External rotation was considerably weaker in the affected shoulder. In addition, they had ineffective use of the affected arm in bimanual activities. Even so, all except 1 were independent in activities of daily living, although 15 experienced minor difficulties. Every fourth to fifth child with BPBP had a permanent lesion as an adolescent. External rotation was the most impaired movement. Despite ineffective use of the affected arm in bimanual activities, all of the participants except one were independent in activities of daily living.

  15. [Excitation-contraction coupling in skeletal muscle: questions remaining after 50 years of research].

    PubMed

    Calderón-Vélez, Juan Camilo; Figueroa-Gordon, Lourdes Carolina

    2009-03-01

    The excitation-contraction coupling mechanism was defined as the entire sequence of reactions linking excitation of plasma membrane to activation of contraction in skeletal muscle. By using different techniques, their regulation and interactions have been studied during the last 50 years, defining until now the importance and origin of the calcium ion as a contractile activator and the main proteins involved in the whole mechanism. Furthermore, the study of the ultrastructural basis and pharmacological regulation of the excitation-contraction coupling phenomenon has begun. The excitation-contraction coupling is thought to be altered in situations as ageing, muscle fatigue and some muscle diseases. However, many questions remain to be answered. For example, (1) How excitation-contraction coupling develops and ages? (2) What role does it play in muscle fatigue and other diseases? (3) What is the nature of the interaction between the proteins believed to be involved? The present review describes excitation-contraction coupling in skeletal muscle and techniques used to better understand it as an introduction for discussing unanswered questions regarding excitation-contraction coupling.

  16. Prevalence of triangular fibrocartilage complex abnormalities regardless of symptoms rise with age: systematic review and pooled analysis.

    PubMed

    Chan, Jimmy J; Teunis, Teun; Ring, David

    2014-12-01

    Triangular fibrocartilage complex abnormalities seem to be more common with age, but the degree to which this is so, and the degree to which the presence of an abnormality is associated with symptoms, are topics of controversy. We wished to perform a systematic review to determine the prevalence of triangular fibrocartilage complex abnormalities, and to determine if the prevalence of abnormalities are greater with increasing age. In addition, we stratified age groups based on symptoms. We searched MEDLINE, EMBASE, and the Cochrane Library through August 15, 2013. Studies that reported triangular fibrocartilage complex abnormalities by age were included. Fifteen studies including 977 wrists met our criteria and reported a total of 368 (38%) triangular fibrocartilage complex abnormalities. Eight studies included symptomatic patients; the remainder studied cadavers (six studies) or asymptomatic volunteers (one study). Patients were divided into four age groups (< 30, 30-49, 50-69, and 70 years and older) for pooled analysis, comparing the proportions of patients with and without abnormalities between groups using chi-square analysis. We also evaluated the proportions after stratifying each age group by symptoms. Overall, the prevalence of triangular fibrocartilage complex abnormalities increased with age, from 27% (80/301) in patients younger than 30 years to 49% (130/265) in patients 70 years and older (p < 0.001), odds ratio (OR), 2.7, 95% CI, 1.9-3.8 (p < 0.001). In asymptomatic patients, triangular fibrocartilage complex prevalence abnormality increased from 15% (24/159) to 49% (129/263) in the same age groups (p < 0.001), OR, 5.4, 95% CI, 3.3-8.9 (p < 0.001). For symptomatic patients prevalence ranged from 39% (56/142) to 70% (14/20) in patients between 50 and 69 years old (p < 0.034), OR, 3.6, 95% CI, 1.3-9.9 (p < 0.014). Triangular fibrocartilage complex abnormalities are common in symptomatic and asymptomatic wrists, and they are increasingly common with age

  17. Paradoxical Trend for Improvement in Mental Health With Aging: A Community-Based Study of 1,546 Adults Aged 21-100 Years.

    PubMed

    Thomas, Michael L; Kaufmann, Christopher N; Palmer, Barton W; Depp, Colin A; Martin, Averria Sirkin; Glorioso, Danielle K; Thompson, Wesley K; Jeste, Dilip V

    2016-08-01

    Studies of aging usually focus on trajectories of physical and cognitive function, with far less emphasis on overall mental health, despite its impact on general health and mortality. This study examined linear and nonlinear trends of physical, cognitive, and mental health over the entire adult lifespan. Cross-sectional data were obtained from 1,546 individuals aged 21-100 years, selected using random digit dialing for the Successful AGing Evaluation (SAGE) study, a structured multicohort investigation that included telephone interviews and in-home surveys of community-based adults without dementia. Data were collected from 1/26/2010 to 10/07/2011 targeting participants aged 50-100 years and from 6/25/2012 to 7/15/2013 targeting participants aged 21-100 years with an emphasis on adding younger individuals. Data included self-report measures of physical health, measures of both positive and negative attributes of mental health, and a phone interview-based measure of cognition. Comparison of age cohorts using polynomial regression suggested a possible accelerated deterioration in physical and cognitive functioning, averaging 1.5 to 2 standard deviations over the adult lifespan. In contrast, there appeared to be a linear improvement of about 1 standard deviation in various attributes of mental health over the same life period. These cross-sectional findings suggest the possibility of a linear improvement in mental health beginning in young adulthood rather than a U-shaped curve reported in some prior studies. Lifespan research combining psychosocial and biological markers may improve our understanding of resilience to mental disability in older age and lead to broad-based interventions promoting mental health in all age groups. © Copyright 2016 Physicians Postgraduate Press, Inc.

  18. Age as a Risk Factor in Abdominoplasty.

    PubMed

    Couto, Rafael A; Lamaris, Gregory A; Baker, Todd A; Hashem, Ahmed M; Tadisina, Kashyap; Durand, Paul; Rueda, Steven; Orra, Susan; Zins, James E

    2017-05-01

    Recent studies reviewing large patient databases suggested that age may be an independent risk factor for abdominoplasty. However, these investigations by design considered only short-term major complications. The purpose of this investigation was: (1) to compare the safety of abdominoplasty in an elderly and younger patient population; (2) to determine the complication rates across all spectrums: major, minor, local, and systemic; and (3) to evaluate complications occurring both short and long term. Abdominoplasty procedures performed from 2010 to 2015 were retrospectively reviewed. Subjects were divided into two groups: ≤59 years old and ≥60 years old. Major, minor, local, and systemic complications were analyzed. Patient demographics, comorbidities, perioperative details, adjunctive procedures were also assessed. A total of 129 patients were included in the study: 43 in the older and 86 in the younger age group. The median age of The elderly and young groups was 65.0 and 41.5 years, respectively (P < .001). No statistically significant differences in major, minor, local, or systemic complications were found when both age groups were compared. Major local, major systemic, minor local, and minor systemic in the elderly were 6.9%, 2.3%, 18.6%, and 2.3%, while in the younger patients were 9.3%, 4.7%, 10.5%, and 0.0%, respectively (P > .05). Median follow-up time of the elderly (4.0 months) was no different than the younger (5.0 months) patients (P > .07). Median procedure time in the elderly (4.5 hours) was no different than the younger group (5.0 hours) (P = .4). The elderly exhibited a greater American Society of Anesthesiologist score, median body mass index (28.7 vs 25.1 kg/m2), and number of comorbidities (2.7 vs 0.9) (P < .001). There was no significant difference in either major or minor complications between the two groups. This suggests that with proper patient selection, abdominoplasty can be safely performed in the older age patient population. 2.

  19. A Spatially Resolved Plerionic X-Ray Nebula around PSR B0540-69.

    PubMed

    Gotthelf; Wang

    2000-04-01

    We present a high-resolution Chandra X-ray observation of PSR B0540-69, the Crab-like 50 ms pulsar in the Large Magellanic Cloud. We use phase-resolved imaging to decompose the extended X-ray emission, as expected of a synchrotron nebula, from the pointlike emission of the pulsar. The image of the pulsed X-ray emission shows a well-defined point-spread function of the observation, while the resolved nebula has a morphology and size remarkably similar to the Crab nebula, including evidence for a jetlike feature from PSR B0540-69. The patchy outer shell, which most likely represents the expanding blast wave of the supernova, is reminiscent of that seen in radio. Based on morphology, size, and energetics, there can be little doubt that SNR B0540-69 is an analogous system to the Crab but located in our neighboring galaxy.

  20. [CD69 expression on T cell surface in patients with obstructive sleep apnea hypopnea syndrome].

    PubMed

    Chen, Y H; Wang, P F; Wang, H J; Hu, X; Li, Z Y; Xiong, H Q

    2017-02-20

    Objective: To investigate the detection and significance of T cell CD69 expression in peripheral blood of patients with obstructive sleep apnea hypopnea syndrome (OSAHS). Method: According to AHI, 81 OSAHS patients diagnosed by PSG were divided into 3 groups: light, medium and heavy, with 27 cases in each group; 27 patients without OSAHS as control group. Flow cytometry was used to detect the expression rate of CD69 in T cells, to analyze the correlation between the expression rate of CD69 on T cells and the gender, age, BMI, and PSG index. Result: ①The CD69 expression rate of T cells in peripheral blood of OSAHS patients with snoring degree increases gradually ( P < 0.05); Comparison between the two shows that there was no significant difference in CD69 expression rate on T cells between the control group and the mild group ( t = 1.649, P > 0.05); there were significant differences between the other groups ( P < 0.05). ②The CD69 expression rate of T cells in peripheral blood of OSAHS patients has no correlation with BMI, age and gender ( P > 0.05), were positively correlated with AHI, negatively correlated with LSaO₂ ( P < 0.01). ③The CD69 expression rate of T cells and AHI in 27 cases of severe OSAHS patients with a comprehensive treatment has significantly reduced, LSaO₂ increased significantly ( P < 0.01). Conclusion: Increased expression of CD69 in peripheral blood T cells may be one of the mechanisms of OSAHS complicated with cardiovascular disease. Detection of CD69 expression rate in T cells for reflecting the degree of disease in patients with OSAHS, assessment of risk of cardiovascular damage, have certain clinical significance. Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.