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  1. Supporting Unemployed, Middle-Aged Men: A Psychoeducational Group Approach

    ERIC Educational Resources Information Center

    Murphey, Charlotte M.; Shillingford, M. Ann

    2012-01-01

    This article presents a comprehensive group counseling approach to support unemployed, middle-aged men. An inclusive group curriculum designed to provide support and address potential mental health issues related to unemployment is introduced. The focus of the group is divided into 6 major areas that research has shown to have a significant impact…

  2. Effect of Age Group on Technical-Tactical Performance Profile of the Serve in Men's Volleyball.

    PubMed

    García-de-Alcaraz, Antonio; Ortega, Enrique; Palao, José M

    2016-10-01

    The aim of this study was to analyze the technical-tactical performance profile of the serve for various age groups and categories of competition in men's volleyball. The sample comprised 13,262 serves performed by 986 players in 299 sets observed in various categories of competition (U-14, U-16, U-19, national senior, and international senior). An observational design was used. The variables studied were category of competition, type of execution, and serve performance. The results showed that for higher age groups (senior categories), there were significantly fewer jump serves and poorer serve performance, regardless of players' maturity and training development. The use of the jump serves increased the serve risk while attempting to hinder the organization of the opponent attack. This paper discusses the serve evolution and the implications on the training process at the different age groups in men's volleyball.

  3. Health screening - men age 65 and older

    MedlinePlus

    Health maintenance visit - men - over age 65; Physical exam - men - over age 65; Yearly exam - men - over age 65; Checkup - men - over age 65; Men's health - over age 65; Preventive care exam - men - over ...

  4. Effectiveness of flexible sigmoidoscopy screening in men and women and different age groups: pooled analysis of randomised trials

    PubMed Central

    Holme, Øyvind; Schoen, Robert E; Senore, Carlo; Segnan, Nereo; Hoff, Geir; Løberg, Magnus; Bretthauer, Michael; Adami, Hans-Olov; Kalager, Mette

    2017-01-01

    Objective To compare the effectiveness of flexible sigmoidoscopy in screening for colorectal cancer by patient sex and age. Design Pooled analysis of randomised trials (the US Prostate, Lung, Colorectal and Ovarian cancer screening trial (PLCO), the Italian Screening for Colon and Rectum trial (SCORE), and the Norwegian Colorectal Cancer Prevention trial (NORCCAP)). Data sources Aggregated data were pooled from each randomised trial on incidence of colorectal cancer and mortality stratified by sex, age at screening, and colon subsite (distal v proximal). Eligibility criteria for selecting studies Invited individuals aged 55-74 (PLCO), 55-64 (SCORE), and 50-64 (NORCCAP). Individuals were randomised to receive flexible sigmoidoscopy screening once only (SCORE and NORCCAP) or twice (PLCO), or receive usual care (no intervention). Results 287 928 individuals were included in the pooled analysis; 115 139 randomised to screening and 172 789 to usual care. Compliance rates were 58%, 63%, and 87% in SCORE, NORCCAP, and PLCO, respectively. Median follow-up was 10.5 to 12.1 years. Screening reduced the incidence of colorectal cancer in men (relative risk 0.76; 95% confidence interval 0.70 to 0.83) and women (0.83; 0.75 to 0.92). No difference in the effect of screening was seen between men younger than 60 and those older than 60. Screening reduced the incidence of colorectal cancer in women younger than 60 (relative risk 0.71; 95% confidence interval 0.59 to 0.84), but not significantly in those aged 60 or older (0.90; 0.80 to 1.02). Colorectal cancer mortality was significantly reduced in both younger and older men, and in women younger than 60. Screening reduced colorectal cancer incidence to a similar extent in the distal colon in men and women, but there was no effect of screening in the proximal colon in older women with a significant interaction between sex and age group (P=0.04). Conclusion Flexible sigmoidoscopy is an effective tool for colorectal cancer

  5. Health screening - men - ages 40 to 64

    MedlinePlus

    Health maintenance visit - men - ages 40 to 64; Physical exam - men - ages 40 to 64; Yearly exam - ... 64; Checkup - men - ages 40 to 64; Men's health - ages 40 to 64; Preventive care - men - ages ...

  6. Health screening - men - ages 18 to 39

    MedlinePlus

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

  7. The efficacy of a brief intervention in reducing hazardous drinking in working age men in Russia: the HIM (Health for Izhevsk men) individually randomised parallel group exploratory trial

    PubMed Central

    2011-01-01

    Background Russia has particularly low life expectancy for an industrialised country, with mortality at working ages having fluctuated dramatically over the past few decades, particularly among men. Alcohol has been identified as the most likely cause of these temporal variations. One approach to reducing the alcohol problem in Russia is 'brief interventions' which seek to change views of the personal acceptability of excessive drinking and to encourage self-directed behaviour change. Very few studies to evaluate the efficacy of brief interventions in Russia have been conducted. Motivational Interviewing (MI) is a person-centred counselling style which can be adapted to brief interventions in which help is offered in thinking through behaviour in the context of values and goals, to decide whether change is needed, and if so, how it may best be achieved. Methods This paper reports on an individually randomised two-armed parallel group exploratory trial. The primary hypothesis is that a brief adaptation of MI will be effective in reducing self-reported hazardous and harmful drinking at 3 months. Participants were drawn from the Izhevsk Family Study II, with eligibility determined based on proxy reports of hazardous and harmful drinking in the past year. All participants underwent a health check, with MI subsequently delivered to those in the intervention arm. Signed consent was obtained from those in the intervention arm only at this point. Both groups were then invited for 3 and 12 month follow ups. The control group did not receive any additional intervention. Results 441 men were randomised. Of these 61 did not have a health check leaving 190 in each trial arm. Follow up at 3 months was high (97% of those having a health check), and very similar in the two trial arms (183 in the intervention and 187 in the control). No significant differences were detected between the randomised groups in either the primary or the secondary outcomes at three months in the

  8. Blood pressure categories and long-term risk of cardiovascular disease according to age group in Japanese men and women.

    PubMed

    Fujiyoshi, Akira; Ohkubo, Takayoshi; Miura, Katsuyuki; Murakami, Yoshitaka; Nagasawa, Shin-Ya; Okamura, Tomonori; Ueshima, Hirotsugu

    2012-09-01

    Blood pressure (BP) categories defined by systolic BP (SBP) and diastolic BP (DBP) are commonly used. However, the BP category-specific risk of cardiovascular disease (CVD) has not been thoroughly investigated in different age groups. The aim of this study was to assess long-term CVD risk and its impact according to BP categories and age group. Pooling individual data from 10 cohorts, we studied 67 309 Japanese individuals (40-89 years old) who were free of CVD at baseline: we categorized them as belonging to three age groups: 'middle-aged' (40-64 years), 'elderly' (65-74 years) and 'very elderly' (75-89 years). BP was classified according to the 2009 Japanese Society of Hypertension Guidelines. Cox models were used to estimate adjusted hazard ratios for CVD deaths. We observed 1944 CVD deaths over a mean follow-up of 10.2 years. In all age groups, the overall relationship between BP category and CVD risk was positive, with a greater strength observed for younger age groups. We observed a trend of increased risk from SBP/DBP ≥ 130/85 mm Hg in the very elderly, and a significant increase from SBP/DBP ≥ 120/80 mm Hg in the other age groups. The population attributable fractions (PAFs) of CVD death in reference to the SBP/DBP<120/80 mm Hg category ranged from 23.4% in the very elderly to 60.3% in the middle-aged. We found an overall graded increase in CVD risk with higher BP category in the very elderly. The PAFs suggest that keeping BP levels low is an important strategy for primary CVD prevention, even in an elderly population.

  9. Barriers and Motivators to Voluntary Medical Male Circumcision Uptake among Different Age Groups of Men in Zimbabwe: Results from a Mixed Methods Study

    PubMed Central

    Hatzold, Karin; Mavhu, Webster; Jasi, Phineas; Chatora, Kumbirai; Cowan, Frances M.; Taruberekera, Noah; Mugurungi, Owen; Ahanda, Kim; Njeuhmeli, Emmanuel

    2014-01-01

    Background We conducted quantitative and qualitative studies to explore barriers and motivating factors to VMMC for HIV prevention, and to assess utilization of existing VMMC communication channels. Methods and Findings A population-based survey was conducted with 2350 respondents aged 15–49. Analysis consisted of descriptive statistics and bivariate analysis between circumcision and selected demographics. Logistic regression was used to determine predictors of male circumcision uptake compared to intention to circumcise. Focus group discussions (FGDs) were held with men purposively selected to represent a range of ethnicities. 68% and 53% of female/male respondents, respectively, had heard about VMMC for HIV prevention, mostly through the radio (71%). Among male respondents, 11.3% reported being circumcised and 49% reported willingness to undergo VMMC. Factors which men reported motivated them to undergo VMMC included HIV/STI prevention (44%), improved hygiene (26%), enhanced sexual performance (6%) and cervical cancer prevention for partner (6%). Factors that deterred men from undergoing VMMC included fear of pain (40%), not believing that they were at risk of HIV (18%), lack of partner support (6%). Additionally, there were differences in motivators and barriers by age. FGDs suggested additional barriers including fear of HIV testing, partner refusal, reluctance to abstain from sex and myths and misconceptions. Conclusions VMMC demand-creation messages need to be specifically tailored for different ages and should emphasize non-HIV prevention benefits, such as improved hygiene and sexual appeal, and need to address men's fear of pain. Promoting VMMC among women is crucial as they appear to have considerable influence over men's decision to get circumcised. PMID:24802746

  10. Fatherhood and Men's Lives at Middle Age

    ERIC Educational Resources Information Center

    Eggebeen, David J.; Dew, Jeffrey; Knoester, Chris

    2010-01-01

    This article uses data on 2,024 men who were followed through the third wave of the National Survey of Families and Households to examine the implications of fatherhood experiences for men's involvement in altruistic social activities at middle age. We find that middle-aged men (ages 45-65) who at some point in their lives become fathers are…

  11. Aging-Related Hormone Changes in Men

    MedlinePlus

    Healthy Lifestyle Men's health Aging-related hormone changes in men — sometimes called male menopause — are different from those ... to erectile dysfunction and other sexual issues. Make healthy lifestyle choices. Eat a healthy diet and include physical ...

  12. Men's Educational Group Appointments in Rural Nicaragua.

    PubMed

    Campbell, Bruce B; Gonzalez, Hugo; Campbell, McKenzie; Campbell, Kent

    2017-03-01

    Men's preventive health and wellness is largely neglected in rural Nicaragua, where a machismo culture prevents men from seeking health care. To address this issue, a men's educational group appointment model was initiated at a rural health post to increase awareness about hypertension, and to train community health leaders to measure blood pressure. Men's hypertension workshops were conducted with patient knowledge pretesting, didactic teaching, and posttesting. Pretesting and posttesting performances were recorded, blood pressures were screened, and community leaders were trained to perform sphygmomanometry. An increase in hypertension-related knowledge was observed after every workshop and community health leaders demonstrated proficiency in sphygmomanometry. In addition, several at-risk patients were identified and follow-up care arranged. Men's educational group appointments, shown to be effective in the United States in increasing patient knowledge and satisfaction, appear to function similarly in a resource-constrained environment and may be an effective mechanism for reaching underserved men in Nicaragua.

  13. Older Age Predicts Decreased Metastasis and Prostate Cancer-Specific Death for Men Treated With Radiation Therapy: Meta-Analysis of Radiation Therapy Oncology Group Trials

    SciTech Connect

    Hamstra, Daniel A.; Bae, Kyounghwa; Pilepich, Miljenko V.; Hanks, Gerald E.; Grignon, David J.; McGowan, David G.; Roach, Mack; Lawton, Colleen; Lee, R. Jeffrey; Sandler, Howard

    2011-12-01

    Purpose: The impact of age on prostate cancer (PCa) outcome has been controversial; therefore, we analyzed the effect of age on overall survival (OS), distant metastasis, prostate cancer-specific death (PCSD), and nonprostate cancer death (NPCD) on patients with locally advanced PCa. Methods and Materials: Patients who participated in four Radiation Therapy Oncology Group (RTOG) phase III trials, 8531, 8610, 9202, and 9413, were studied. Cox proportional hazards regression was used for OS analysis, and cumulative events analysis with Fine and Gray's regression was used for analyses of metastasis, PCSD, and NPCD. Results: Median follow-up of 4,128 patients with median age of 70 (range, 43-88 years) was 7.3 years. Most patients had high-risk disease: cT3 to cT4 (54%) and Gleason scores (GS) of 7 (45%) and 8 to 10 (27%). Older age ({<=}70 vs. >70 years) predicted for decreased OS (10-year rate, 55% vs. 41%, respectively; p < 0.0001) and increased NPCD (10-year rate, 28% vs. 46%, respectively; p < 0.0001) but decreased metastasis (10-year rate, 27% vs. 20%, respectively; p < 0.0001) and PCSD (10-year rate, 18% vs. 14%, respectively; p < 0.0001). To account for competing risks, outcomes were analyzed in 2-year intervals, and age-dependent differences in metastasis and PCSD persisted, even in the earliest time periods. When adjusted for other covariates, an age of >70 years remained associated with decreased OS (hazard ratio [HR], 1.56 [95% confidence interval [CI], 1.43-1.70] p < 0.0001) but with decreased metastasis (HR, 0.72 [95% CI, 0.63-0.83] p < 0.0001) and PCSD (HR, 0.78 [95% CI, 0.66-0.92] p < 0.0001). Finally, the impact of the duration of androgen deprivation therapy as a function of age was evaluated. Conclusions: These data support less aggressive PCa in older men, independent of other clinical features. While the biological underpinning of this finding remains unknown, stratification by age in future trials appears to be warranted.

  14. Demonstrating Group Process Using "12 Angry Men"

    ERIC Educational Resources Information Center

    Armstrong, Stephen A.; Berg, Robert C.

    2005-01-01

    The feature film "12 Angry Men" focuses on an organizational task group that demonstrates the dynamics of a working group. The film is discussed as an effective tool for illuminating group process. The authors describe their experiences using the movie as a teaching tool and provide examples of how it can be used to depict critical incidents, the…

  15. Portraits of Aging Men in Late Medieval Italy

    ERIC Educational Resources Information Center

    Cossar, Roisin

    2012-01-01

    Purpose: This essay examines the human experience of aging in the distant past by investigating a group of aging men during the 14th century in an Italian city, Bergamo, using notarial "documents of practice" from that community. Studying the aging process and its effects on the lives of people in the medieval era has three-fold…

  16. Aging and masculinity: portrayals in men's magazines.

    PubMed

    Hurd Clarke, Laura; Bennett, Erica V; Liu, Chris

    2014-12-01

    Textual and visual representations of age are instructive as they suggest ideals towards which individuals should strive and influence how we perceive age. The purpose of our study was to investigate textual and visual representations of later life in the advertisements and interest stories of six widely read North American male-oriented magazines (namely, Esquire, GQ, Maxim, Men's Health, Men's Journal, and Zoomer). Through a content analysis and a visual textual analysis, we examined how older men were depicted in the magazine images and accompanying texts. Our findings revealed that older men were largely absent, and when portrayed, were positively depicted as experienced and powerful celebrities or as healthy and happy unknown individuals. The magazine advertisements and interest stories collectively required individuals to engage in consumer culture in order to achieve age and masculinity ideals and stave off the transition from the Third Age to the Fourth Age. We consider our findings in relation to theorizing about ageism, age relations, the Third and Fourth Ages, and idealized aging masculinity.

  17. Andropause. Testosterone replacement therapy for aging men.

    PubMed Central

    Bain, J.

    2001-01-01

    OBJECTIVE: To review the rationale for treating symptomatic aging men whose testosterone levels are mildly reduced or low-normal with testosterone replacement therapy. QUALITY OF EVIDENCE: Large-scale multicentre prospective studies on the value of treating andropausal men with hormone therapy do not exist because the whole area of hormone therapy is barely 10 years old. Evidence presented is based on physiologic studies, particularly studies in which treatment has been assessed. These were largely uncontrolled open studies. Studies to date report positive responses to testosterone treatment with very few serious side effects. MAIN MESSAGE: Physicians should consider hypoandrogenism if male patients complain of loss of libido, erectile dysfunction, weakness, fatigue, lethargy, loss of motivation, or mood swings. Less obvious associations with reduced levels of testosterone are anemia and osteoporosis. The main cause of reduced testosterone production is primary gonadal insufficiency, but secondary causes, such as hypothalamic-pituitary disease, should be considered. Evidence shows that most men treated with testosterone will feel better about themselves and their lives. CONCLUSION: Andropause is a term of convenience describing a complex of symptoms in aging men who have low testosterone levels. Physicians should be aware of its existence, should consider ordering tests for men who have symptoms, and should treat carefully selected patients whose serum testosterone levels are low. PMID:11212438

  18. Sexual and Intimacy Issues for Aging Gay Men

    ERIC Educational Resources Information Center

    Pope, Mark; Wierzalis, Edward A.; Barret, Bob; Rankins, Michael

    2007-01-01

    The authors focus on the special issues involved in providing counseling to aging gay men regarding sex and intimacy. Although the stresses of aging experienced by gay men are similar to those of heterosexual men, older gay men face issues of a stigmatized sexual orientation, invisibility, negative stereotypes, and discrimination regarding aging.

  19. Hot flushes in healthy aging men differ from those in men with prostate cancer and in menopausal women.

    PubMed

    Holm, Anna-Clara Spetz; Thorell, Lars-Håkan; Theodorsson, Elvar; Hammar, Mats

    2012-01-01

    Calcitonin gene-related peptide (CGRP) seems to be involved in hot flushes in women and in castrated men. Therefore, we studied whether the plasma concentrations of CGRP changed during flushes in a group of healthy aging men. Twelve men (49-71 years) with no history of current or former prostate cancer or hormonal treatment reporting ≥ 20 flushes/week were investigated. Blood samples were drawn during and between flushes for analysis of CGRP and also androgen concentrations, that is, testosterone and bioavailable testosterone were analysed. Skin temperature and skin conductance were monitored. Thirty-five flushes were reported by 10 men. The plasma concentrations of CGRP did not increase during flushes. No significant change in skin temperature or conductance was found. CGRP is probably not involved in the mechanisms of flushes in healthy aging men. Therefore, flushes in aging healthy men seem to be different from flushes in men and women deprived of sex steroids where CGRP increases during flushes.

  20. Changes in the pattern of service utilisation and health problems of women, men and various age groups following a destructive disaster: a matched cohort study with a pre-disaster assessment

    PubMed Central

    Soeteman, Rik JH; Yzermans, C Joris; Spreeuwenberg, Peter; Lagro-Janssen, Toine ALM; van den Bosch, Wil JHM; van der Zee, Jouke

    2008-01-01

    Objectives Female gender and young age are known risk factors for psychological morbidity after a disaster, but this conclusion is based on studies without a pre-disaster assessment. The aim of this study in family practice was to investigate if these supposed risk factors would still occur in a study design with a pre-disaster measurement. Methods A matched cohort study with pre-disaster (one year) and post-disaster (five years) data. Community controls (N = 3164) were matched with affected residents (N = 3164) on gender, age and socioeconomic status. Main outcome measures were utilization rates measured by family practice attendances and psychological, musculoskeletal and digestive health problems as registered by the family practitioner using the International Classification of Primary Care (ICPC). Results Affected residents of female and male gender and in five age groups all showed increases in utilization rates in the first post-disaster year and in psychological problems when compared to their pre-disaster baseline levels. The increases showed no statistically significant changes, however, between women and men and between all age groups. Conclusion Gender and age did not appear to be disaster-related risk factors in this study in family practice with a pre-disaster base line assessment, a comparison group and using existing registries. Family practitioners should not focus specifically on these risk groups. PMID:18755036

  1. Food groups and weight gain in Japanese men.

    PubMed

    Ibe, Y; Takahashi, Y; Sone, H

    2014-06-01

    Identifying subjects at high risk of weight gain according to consumption of food groups is important for individualizing nutritional education, but prospective studies of this issue have been few. We determined whether intake of specific food groups could predict future weight gain. We evaluated data from health checkups on 1236 Japanese men aged 28 to 87 years in 2005 and 2006. Dietary intake was assessed by a 24-h dietary recall at baseline. Weight change was measured after 1 year. Weight increased in 44.7% (n = 553) of participants. Multivariate regression analysis involving many food groups showed a significant association between sugar intake and weight gain after adjustment for age, body mass index (BMI), total energy intake, alcohol, smoking and regular physical exercise (β = 0.22, P = 0.04). The effect of intake of 'fats and oils' was significant when adjusted for age and BMI, however, it became insignificant after adjustment for age, BMI and total energy intake. Intake of sugar, which was evaluated as a food group, was predictive of subsequent weight gain among Japanese men, even after adjustment for many confounders. This corroborates the evidence so far concerning the links between sugar intake and weight gain. Further long-term research is required to give robust recommendation to the public.

  2. Men of Color Focus Group Manual

    ERIC Educational Resources Information Center

    Center for Community College Student Engagement, 2014

    2014-01-01

    The Center for Community College Student Engagement received funding from"The Kresge Foundation to deepen its work on improving outcomes for men of color in community colleges. The primary goals of the initiative were: (1) to advance the understanding within the community college field regarding the assets and challenges that men of color…

  3. Decreases in Human Semen Quality with Age Among Healthy Men

    SciTech Connect

    Eskenazi, B.; Wyrobek, A.J.; Kidd, S.A.; Moore, L.; Young, S.S.; Moore, D.

    2001-12-01

    The objective of this report is to characterize the associations between age and semen quality among healthy active men after controlling for identified covariates. Ninety-seven healthy, nonsmoking men between 22 and 80 years without known fertility problems who worked for or retired from a large research laboratory. There was a gradual decrease in all semen parameters from 22-80 years of age. After adjusting for covariates, volume decreased 0.03 ml per year (p = 0.001); sperm concentration decreased 2.5% per year (p = 0.005); total count decreased 3.6% per year of age (p < 0.001); motility decreased 0.7% per year (P < 0.001); progressive motility decreased 3.1% per year (p < 0.001); and total progressively motile sperm decreased 4.8% per year (p < 0.001). In a group of healthy active men, semen volume, sperm concentration, total sperm count, and sperm motility decrease continuously between 22-80 years of age, with no evidence of a threshold.

  4. Sexual partner age preferences of homosexual and heterosexual men and women.

    PubMed

    Silverthorne, Z A; Quinsey, V L

    2000-02-01

    The sexual age preferences of 192 adults (equal groups of heterosexual men, heterosexual women, homosexual men, and homosexual women) were examined. Participants rated the sexual attractiveness of pictures of 15 male and 15 female faces arranged into five apparent average age categories ranging from 18 to 60 years. It was predicted that homosexual and heterosexual men would prefer younger partners of their preferred sex than would homosexual and heterosexual women and that age preference would not vary with participant age. Both predictions were supported, although homosexual women preferred older partners than expected. Results suggest that age and sex preferences develop independently.

  5. A Group Design for HIV-Negative Gay Men.

    ERIC Educational Resources Information Center

    Koetting, Michael E.

    1996-01-01

    Examines the development of a group design addressing the psychosocial needs of HIV-negative gay men. A 12-week, time-limited group focused on the effects of the AIDS epidemic on HIV-negative gay men's psychosocial functioning, including its potential exacerbation of common developmental issues such as exclusion, loss, survivor guilt, and lack of…

  6. Men's recognition of violence against women and spousal abuse: comparison of three groups of men.

    PubMed

    Chamberland, Claire; Fortin, Andrée; Turgeon, Joane; Laporte, Lise

    2007-01-01

    Our goal was to assess whether men in the following three groups differ in their ability to recognize and judge the severity of diverse forms of aggressive behavior: (a) men who reported being physically aggressive toward their spouses and who were entering treatment for domestic violence; (b) men who, after participating in a treatment program, were no longer physically violent; and (c) men who reported never having been physically violent towards their spouses (NPV group-non-physically violent). All 81 men in the study reported being verbally aggressive toward their spouses. Men who had been in treatment for spousal abuse and who had not been physically violent toward their spouses since finishing the program were better able than the other two groups to recognize emotionally abusive behaviors.

  7. Capacity building in indigenous men's groups and sheds across Australia.

    PubMed

    Southcombe, Amie; Cavanagh, Jillian; Bartram, Timothy

    2015-09-01

    This article presents an investigation into capacity building, at the community level, in Aboriginal and Torres Strait Islander Men's Groups and Sheds. As safe men's spaces, Men's Groups and Sheds represent an ever-growing social, and health and well-being community service across Australia. The study is qualitative and employs 'yarning circles' (focus groups), semi-structured interviews and observations to gather data from 15 Groups/Sheds involving 45 men from urban, regional and remote communities. We found that capacity building is primarily about securing relationships between Group Leaders/Shed Co-ordinators and Government services. Capacity building establishes links to services such as Centrelink, Medicare, Department of Housing, Probation and Control, and positive outcomes such as Indigenous men securing housing and Centrelink payments. Capacity building results in better health outcomes and, educates and empowers men to improve their social, cultural, emotional and economic well-being. It helps men to better connect with family and community. The current research paves the way for countries worldwide to explore the conceptual and empirical approach of capacity building applicable to other Indigenous [and non-Indigenous] Men's Groups/Sheds. We recommend feasibilities studies, on approaches to capacity building in Indigenous Groups/Sheds, be carried out within urban, regional and remote regions across the country.

  8. Middle Age and Marriage: Affiliative Men and Assertive Women.

    ERIC Educational Resources Information Center

    Grunebaum, Henry

    1979-01-01

    Reviews recent literature on psychological changes that occur in middle age in men and women which indicate that men tend to become more affiliated and women more assertive. A series of cases are presented to illustrate the impact of these changes on middle age and marriage. (Author)

  9. [Myocardial infarct morbidity among men and women in Krasnoyarsk from the viewpoint of age].

    PubMed

    Ivanov, A G

    1986-01-01

    A comparative analysis of the time course of age-related acute myocardial infarction incidence rates among men and women was based upon the results of an epidemiological study in Krasnoyarsk. Myocardial infarction incidence rates in men aged 20 to 69 (general as well as primary and secondary infarction incidence) were twice as high as in women of the same age. The time course of primary and secondary myocardial infarction incidence had common regularities. Under 60, incidence rates in men were higher than in women, over 60 just the opposite. Incidence rates in younger age groups were higher than in older age groups. No growth in the general morbidity of myocardial infarction was established in the period of the study. However its significant growth in men aged 50 to 59 ("rejuvenation" of myocardial infarction) was revealed.

  10. Age and Embodied Masculinities: Mid-Life Gay and Heterosexual Men Talk about their Bodies

    PubMed Central

    Lodge, Amy C.; Umberson, Debra

    2013-01-01

    This article integrates critical gerontology and masculinities theories to examine how midlife gay and heterosexual men experience their bodies in relation to cultural discourses of aging. Analyses of in-depth interviews with 15 gay and 15 heterosexual men ages 40–60 reveal that while both groups of men describe their bodies as deteriorating or declining in terms of functionality and are often distressed by these changes, midlife gay men also articulate a concern with a perceived decline in bodily appearance. Both gay and heterosexual midlife men frame their bodies as fundamentally different from women’s, possibly in an attempt to protect a masculine identity in response to the threat that aging bodies pose to that identity. We argue that midlife men’s embodied experiences are shaped by a discourse of midlife decline as well as inequalities between gay and heterosexual men. We also discuss the implications of embodiment for midlife men’s well-being. PMID:23849420

  11. An analysis of HPV infection incidence and clearance by genotype and age in men: The HPV Infection in Men (HIM) Study

    PubMed Central

    Ingles, Donna J.; Lin, Hui-Yi; Fulp, William J.; Sudenga, Staci L.; Lu, Beibei; Schabath, Matthew B.; Papenfuss, Mary R.; Abrahamsen, Martha E.; Salmeron, Jorge; Villa, Luisa L.; Ponce, Eduardo Lazcano; Giuliano, Anna R.

    2016-01-01

    Objectives Genital HPV infection in men causes benign and cancerous lesions, the incidence of which differs by age. The goal of this work was to comprehensively evaluate incidence and clearance of individual HPV genotypes among men by age group. Methods HIV-negative men ages 18–70 with no history of anogenital cancer were recruited for the HPV Infection in Men (HIM) Study. Participants completed clinical exams and questionnaires every six months for up to ~4 years. Genital specimens underwent HPV genotyping, with associations between age and HPV assessed using Cox analyses. Results 4085 men were followed for a median of 48.6 months (range: 0.3–94.0). Significantly lower HPV incidence rates were observed among the oldest age group (55–70 years) for grouped high-risk (incidence rate ratio [IRR]=0.71), HPV16 (IRR=0.54), grouped low-risk (IRR=0.74), and HPV6 (IRR=0.57) infections compared to men ages 18–24. However, incidence of the grouped 9-valent HPV vaccine types remained constant across the lifespan. Likelihood of HPV6 and HPV16 clearance remained constant until age 54, then increased significantly for men ages 55–70 (adjusted hazard ratio [AHR]=1.92 and 1.65, respectively). Conclusions Men remain susceptible to HPV infections throughout their lifespan, highlighting the need for prevention efforts with long-lasting duration. PMID:27547836

  12. HEAVY DRINKING TRAJECTORIES AMONG MEN WHO HAVE SEX WITH MEN: A LONGITUDINAL, GROUP-BASED ANALYSIS

    PubMed Central

    Marshall, Brandon DL; Shoveller, Jean A.; Kahler, Christopher W.; Koblin, Beryl A.; Mayer, Kenneth H.; Mimiaga, Matthew J.; van den Berg, Jacob J.; Zaller, Nickolas D.; Operario, Don

    2014-01-01

    Background Heavy episodic drinking (HED) is associated with sexual risk behavior and HIV seroconversion among men who have sex with men (MSM), yet few studies have examined heavy drinking typologies in this population. Methods We analyzed data from 4,075 HIV-uninfected MSM (aged 16 to 88) participating in EXPLORE, a 48-month behavioral intervention trial, to determine the patterns and predictors of HED trajectories. Heavy episodic drinking was defined as the number of days in which ≥5 alcohol drinks were consumed in the past 6 months. Longitudinal group-based mixture models were used to identify HED trajectories, and multinomial logistic regression was used to determine correlates of membership in each group. Results We identified five distinct HED trajectories: non-heavy drinkers (31.9%); infrequent heavy drinkers (i.e., <10 heavy drinking days per 6 month period, 54.3%); regular heavy drinkers (30-45 heavy drinking days per 6 months, 8.4%); drinkers who increased HED over time (average 33 days in the past six months to 77 days at end of follow-up, 3.6%); and very frequent heavy drinkers (>100 days per 6 months, 1.7%). Intervention arm did not predict drinking trajectory patterns. Younger age, self-identifying as white, lower educational attainment, depressive symptoms, and stimulant use were also associated with reporting heavier drinking trajectories. Compared to non-heavy drinkers, participants who increased HED more often experienced a history of childhood sexual abuse. Over the study period, depressive symptomatology increased significantly among very frequent heavy drinkers. Conclusions Socioeconomic factors, substance use, depression, and childhood sexual abuse were associated with heavier drinking patterns among MSM. Multi-component interventions to reduce HED should seek to mitigate the adverse impacts of low educational attainment, depression, and early traumatic life events on the initiation, continuation or escalation of frequent HED among MSM. PMID

  13. Are we worrying about the right men and are the right men feeling worried? Conscious but not unconscious prostate anxiety predicts screening among men from three ethnic groups.

    PubMed

    Consedine, Nathan S

    2012-01-01

    Anxieties regarding cancer and screening have been consistently linked in prostate screening behavior with cancer-related anxieties generally thought to be higher among minority men. To date, however, the literature linking cancer anxieties to screening among diverse men remains predicated on self-reported anxiety. Research has yet to consider how "accurate" the reporting of anxiety may be among distinct groups of men or the possibility that anxiety may influence prostate cancer (PC) screening behavior through conscious and nonconscious channels; the current study tested for discrepancies between self-report and Stroop-ascertained general- and prostate-specific anxiety and their links to screening among 180 U.S.-born African American, U.S.-born European American, and immigrant Jamaican men. Men provided self-report information regarding trait and prostate-related anxiety and completed an emotional Stroop task. Mixed model ANOVAs showed that while U.S.-born African Americans had few discrepancies between self-report and Stroop-ascertained anxiety, Jamaicans reported greater PC anxiety than indicated by Stroop performance, while the opposite was true among U.S.-born Europeans. As expected, self-reported (but not Stroop-ascertained) PC anxiety predicted screening in multivariate analysis. Although men from different age and ethnic groups varied in the discrepancy between self-reported and Stroop-ascertained PC anxiety, the influence of avoidance-producing emotions appears to operate predominantly through conscious channels.

  14. Gay and bisexual men's age-discrepant childhood sexual experiences.

    PubMed

    Stanley, Jessica L; Bartholomew, Kim; Oram, Doug

    2004-11-01

    This study examined childhood sexual abuse (CSA) in gay and bisexual men. We compared the conventional definition of CSA based on age difference with a modified definition of CSA based on perception to evaluate which definition best accounted for problems in adjustment. The sample consisted of 192 gay and bisexual men recruited from a randomly selected community sample. Men's descriptions of their CSA experiences were coded from taped interviews. Fifty men (26%) reported sexual experiences before age 17 with someone at least 5 years older, constituting CSA according to the age-based definition. Of these men, 24 (49%) perceived their sexual experiences as negative, coercive, and/or abusive and thus were categorized as perception-based CSA. Participants with perception-based CSA experiences reported higher levels of maladjustment than non-CSA participants. Participants with age-based CSA experiences who perceived their sexual experience as non-negative, noncoercive, and nonabusive were similar to non-CSA participants in their levels of adjustment. These findings suggest that a perception-based CSA definition more accurately represents harmful CSA experiences in gay and bisexual men than the conventional age-based definition.

  15. Men becoming fathers by intracytoplasmic sperm injection were more often born small for gestational age

    PubMed Central

    Liffner, Susanne; Hammar, Mats; Bladh, Marie; Nedstrand, Elizabeth; Martinez, Heriberto Rodriguez; Sydsjö, Gunilla

    2017-01-01

    Being born with nonoptimal birth characteristics decreases the chance of becoming a father. Urogenital malformations as well as metabolic syndrome are more common in men born small for gestational age (SGA) and could be contributing factors to the reduced fertility rate seen in these men. It could imply that men becoming fathers by assisted reproductive technology (ART) more often are born with low birth weight (LBW), preterm, and/or SGA than men conceiving without treatment and also that men where intracytoplasmic sperm injection (ICSI) had to be performed more often are born with nonoptimal birth characteristics than men where conventional in vitro fertilization (IVF) successfully could be used. In this retrospective, case–control study using Swedish national registers, we compared the birth characteristics of 1206 men who have become fathers by ART with a control group consisting of age-matched men who became fathers without treatment. The differences in birth characteristics between men becoming fathers by IVF and ICSI were also assessed. For men becoming fathers by ART, OR of being born with LBW was 1.66 (95% CI = 1.17–2.36) compared with fathers who conceived without treatment. OR of being born prematurely was 1.32 (95% CI = 1.00–1.77). Men becoming fathers via ICSI had a doubled increased likelihood of being born SGA compared with men who became fathers via IVF (OR = 2.12; 95% CI = 1.17–3.83). In conclusion, we have found that men becoming fathers by ICSI treatments had more often been born SGA than men becoming fathers by conventional IVF. PMID:27184547

  16. Groups for the Wives of Gay and Bisexual Men.

    ERIC Educational Resources Information Center

    Auerback, Sandra; Moser, Charles

    1987-01-01

    Found groups for wives of gay and bisexual men to be an effective therapeutic intervention for the problems that arise when a husband makes a disclosure to his wife that he is interested in pursuing homosexual relationships. The groups helped wives resolve the issues of the marriage and to make positive changes in their lives. (Author)

  17. Microarray analysis reveals novel features of the muscle aging process in men and women.

    PubMed

    Liu, Dongmei; Sartor, Maureen A; Nader, Gustavo A; Pistilli, Emidio E; Tanton, Leah; Lilly, Charles; Gutmann, Laurie; IglayReger, Heidi B; Visich, Paul S; Hoffman, Eric P; Gordon, Paul M

    2013-09-01

    To develop a global view of muscle transcriptional differences between older men and women and sex-specific aging, we obtained muscle biopsies from the biceps brachii of young and older men and women and profiled the whole-genome gene expression using microarray. A logistic regression-based method in combination with an intensity-based Bayesian moderated t test was used to identify significant sex- and aging-related gene functional groups. Our analysis revealed extensive sex differences in the muscle transcriptome of older individuals and different patterns of transcriptional changes with aging in men and women. In older women, we observed a coordinated transcriptional upregulation of immune activation, extracellular matrix remodeling, and lipids storage; and a downregulation of mitochondrial biogenesis and function and muscle regeneration. The effect of aging results in sexual dimorphic alterations in the skeletal muscle transcriptome, which may modify the risk for developing musculoskeletal and metabolic diseases in men and women.

  18. Microarray Analysis Reveals Novel Features of the Muscle Aging Process in Men and Women

    PubMed Central

    2013-01-01

    To develop a global view of muscle transcriptional differences between older men and women and sex-specific aging, we obtained muscle biopsies from the biceps brachii of young and older men and women and profiled the whole-genome gene expression using microarray. A logistic regression-based method in combination with an intensity-based Bayesian moderated t test was used to identify significant sex- and aging-related gene functional groups. Our analysis revealed extensive sex differences in the muscle transcriptome of older individuals and different patterns of transcriptional changes with aging in men and women. In older women, we observed a coordinated transcriptional upregulation of immune activation, extracellular matrix remodeling, and lipids storage; and a downregulation of mitochondrial biogenesis and function and muscle regeneration. The effect of aging results in sexual dimorphic alterations in the skeletal muscle transcriptome, which may modify the risk for developing musculoskeletal and metabolic diseases in men and women. PMID:23418191

  19. A Subset of Men With Age-Related Decline in Testosterone Have Gonadotroph Autoantibodies

    PubMed Central

    Ricciuti, Adriana; Travison, Thomas G.; Di Dalmazi, Giulia; Talor, Monica V.; DeVincentiis, Ludovica; Manley, Robert W.; Bhasin, Shalender; Caturegli, Patrizio

    2016-01-01

    Context: Age-related decline in serum testosterone (T) is being increasingly diagnosed. In most men, it associates with low or inappropriately normal gonadotropin levels, which suggests a hypothalamic-pituitary etiology. Autoantibodies against adenohypophyseal cells have been associated with pituitary dysfunction; however, the prevalence of pituitary autoimmunity in this age-related T decline has not been assessed. Objectives: This is a proof-of-concept study with the objective of determining the prevalence of antibodies to gonadotrophs in older men with age-related low T and compare it with healthy young and older eugonadal men. Study Design: This is a cross-sectional case-control study of 182 men. Cases included 100 older men (≥65 years) with age-related low T levels; the control groups were composed of 50 young and 32 older healthy eugonadal men. Serum antibodies against the anterior pituitary gland were measured using a two-step approach: 1) single indirect immunofluorescence (ie, participant serum only) to determine the pattern of cytosolic staining; and 2) double indirect immunofluorescence (ie, participant serum plus a commercial adenohypophyseal hormone antibody) to identify the anterior pituitary cell type recognized by the patient's antibodies). Results: In participants with positive antipituitary antibodies, the granular cytosolic pattern (highly predictive of pituitary autoimmunity) was only seen in older men with age-related low T (4%) and none in control groups (0%, P = .001). Double indirect immunofluorescence confirmed that pituitary antibodies were exclusively directed against the gonadotrophs. Conclusion: A subset of older men with age-related low T levels have specific antibodies against the gonadotrophs. Whether these antibodies are pathogenic and contributory to the age-related decline in T remains to be established. PMID:26963952

  20. Predicting low testosterone in aging men: a systematic review

    PubMed Central

    Millar, Adam C.; Lau, Adrian N.C.; Tomlinson, George; Kraguljac, Alan; Simel, David L.; Detsky, Allan S.; Lipscombe, Lorraine L.

    2016-01-01

    Background: Physicians diagnose and treat suspected hypogonadism in older men by extrapolating from the defined clinical entity of hypogonadism found in younger men. We conducted a systematic review to estimate the accuracy of clinical symptoms and signs for predicting low testosterone among aging men. Methods: We searched the MEDLINE and Embase databases (January 1966 to July 2014) for studies that compared clinical features with a measurement of serum testosterone in men. Three of the authors independently reviewed articles for inclusion, assessed quality and extracted data. Results: Among 6053 articles identified, 40 met the inclusion criteria. The prevalence of low testosterone ranged between 2% and 77%. Threshold testosterone levels used for reference standards also varied substantially. The summary likelihood ratio associated with decreased libido was 1.6 (95% confidence interval [CI] 1.3–1.9), and the likelihood ratio for absence of this finding was 0.72 (95% CI 0.58–0.85). The likelihood ratio associated with the presence of erectile dysfunction was 1.5 (95% CI 1.3–1.8) and with absence of erectile dysfunction was 0.83 (95% CI 0.76–0.91). Of the multiple-item instruments, the ANDROTEST showed both the most favourable positive likelihood ratio (range 1.9–2.2) and the most favourable negative likelihood ratio (range 0.37–0.49). Interpretation: We found weak correlation between signs, symptoms and testosterone levels, uncertainty about what threshold testosterone levels should be considered low for aging men and wide variation in estimated prevalence of the condition. It is therefore difficult to extrapolate the method of diagnosing pathologic hypogonadism in younger men to clinical decisions regarding age-related testosterone decline in aging men. PMID:27325129

  1. Q-Type Factor Analysis of Healthy Aged Men.

    ERIC Educational Resources Information Center

    Kleban, Morton H.

    Q-type factor analysis was used to re-analyze baseline data collected in 1957, on 47 men aged 65-91. Q-type analysis is the use of factor methods to study persons rather than tests. Although 550 variables were originally studied involving psychiatry, medicine, cerebral metabolism and chemistry, personality, audiometry, dichotic and diotic memory,…

  2. Pampered sons, (wo)manly men, or do-nothing machos? Costa Rican men coming of age under neoliberalism.

    PubMed

    Mannon, Susan E; Kemp, Eagan

    2010-01-01

    This article explores how young men in Costa Rica negotiate ideas of manhood under neoliberalism. We draw on interview data involving 23 men, ages 15–35, residing in one Costa Rican city. Comparing men across three different class locations, we find diverse "markers of manhood." Our data suggest an emerging globally dominant masculine ideal among an elite class of men, a declining locally dominant masculine ideal among working-class men, and a cynical, possibly counter-cultural masculine ideal among poor men. We conclude that masculinities are not only fluid, but tied to changing economic circumstances and class structures.

  3. Differentiating selves: middle-aged gay men in Manchester's less visible 'homospaces'.

    PubMed

    Simpson, Paul

    2014-03-01

    Scholarship on gay bars/'villages' has overshadowed study of 'homospaces' (gay fields of existence) less available/inaccessible to a wider public - websites, saunas and social/support groups. Based on interviews with 27 men aged 39-61 living in Manchester, this article addresses what middle-aged gay men's accounts of these particular homospaces say about their experiences of age/ageing and how relations of ageism work within them. Specifically, I focus on how study participants use 'ageing capital' in these fields to differentiate themselves from their younger counterparts in three ways. First, ageing capital is implicated in capitulation to gay ageism and a reverse ageism - visible in accounts of differentiation from the 'superficial,' reckless ways of sexualized space that participants associated with younger gay men. Second, it was visible in accounts of resistance to/questioning of gay ageism - strategies that could make sexualized homospaces more habitable. Third, ageing capital was implicated in negotiation with ageing/gay ageism - visible in ambivalent stances hovering between compliance and resistance - towards ageing and ageism, which could reinforce constraints on uses/display of the body. The first and third accounts indicate the multidirectional character of gay ageism, limits on the deployment on ageing capital and show how middle-aged men can undermine their generational claims to represent a more authentic form of gay male embodiment. En route, I also complicate stereotypical thinking that gay social/support groups represent more inclusive, empowering space whilst overtly sexualized spaces of the 'gay scene' represent the opposite.

  4. Performance trends in age group breaststroke swimmers in the FINA World Championships 1986-2014.

    PubMed

    Knechtle, Beat; Nikolaidis, Pantelis Theodoros; Rosemann, Thomas; Rüst, Christoph Alexander

    2016-10-31

    Performance trends in breaststroke swimmers competing at world class level in pool competitions are well investigated for elite swimmers, but not for age group swimmers. This study investigated trends in participation, performance and sex difference in performance in a total of 35,143 (16,160 women and 18,983 men) age group breaststroke swimmers aged 25-29 to 95-99 years competing in the Fédération Internationale de Natation (FINA) World Masters Championships between 1986 and 2014. Trends in participation were analysed using linear regression analyses and trends in performance were investigated using mixed-effects regression analyses with sex, distance and calendar year as fixed variables. Women and men improved performance in all age groups. For age groups 25-29 to 85-89 years, men were faster than women. For age groups 90-94 to 95-99 years, men were not faster than women. Sex and distance showed a significant interaction for all distances in age groups 25-29 to 80-84 years. In 50 m, women reduced the gap to men in age groups 40-44 to 70-74 years and in 100 m and 200 m, women reduced the gap in age groups 50-54 to 60-64 years. In summary, (i) women and men improved performance in all race distances and in all age groups, (ii) men were faster than women from 25 to 89 years, but not from 90 to 99 years, and (iii), women reduced the gap to men between ~40 and ~75 years, but not in younger (<40 years) or older (>75 years) age groups. Based on these findings for a time period of nearly 30 years, we may assume a further increase in participation and a further improvement in performance in the near future in age group breaststroke swimmers competing at world class level.

  5. "A Shrinking Kind of Life": Gay Men's Experience of Aging With HIV.

    PubMed

    Masten, James

    2015-01-01

    More people are living with HIV into midlife and older age. Although increased longevity brings new hope, it also raises unanticipated challenges--especially for gay men who never thought they would live into middle and older age. Middle-aged and older people are more likely to face multiple comorbidities, yet many lack the necessary supports to help them adapt to the challenges of aging with HIV. This article presents the findings of a qualitative study developed to explore gay men's experience of aging with HIV. Multiple in-depth exploratory interviews were conducted with 15 gay-identified men living with HIV/AIDS over an 18-month period. A systematic strategy data analysis consistent with grounded theory revealed a pattern of subtle adjustments to living with HIV that resulted in diminishing circles of social support and social involvement. This dynamic is referred to as "a shrinking kind of life," an in-vivo code built from the participant's own words. Four themes from the research (physical challenges, a magnitude of loss, internal changes, & stigma) are discussed. Conclusions include recommendations for future research and implications for practice in the field. Practitioners knowledgeable of the factors that impact their social involvement can empower gay men through individual and group interventions to confront a shrinking kind of life and define for themselves what it means to optimally age with HIV.

  6. Health promotion for socially disadvantaged groups: the case of homeless older men in Australia.

    PubMed

    Quine, Susan; Kendig, Hal; Russell, Cherry; Touchard, Denise

    2004-06-01

    There is extensive evidence that health promotion routinely benefits those who are already most socioeconomically advantaged. While the government's healthy ageing policy recognizes that improving health outcomes will require a range of strategies involving different target groups, recommendations focus on the issues and needs of the comfortable majority. This paper examines the scope and relevance of health promotion for one disadvantaged minority with extensive health needs: homeless older men. In an ethnographic study of older men (> or = 50 years of age) living alone in the inner city (Sydney), 32 men were identified as homeless and are the focus of this paper. Face to face semi-structured interviews were used to record the men's accounts of their everyday lives, including their health and use of services. The conditions in which these men were living were observed and recorded, and the researchers were aware of health and other services available in the geographic area. All informants were living on or below the poverty line. They reported a range of health conditions, for which many accessed available mainstream and specialist health services. Some obstacles to accessing services were noted. Information relevant to widely endorsed prescriptions for 'healthy ageing' also emerged. These included physical activity (especially walking), healthy eating, social activity and adopting healthy lifestyle habits. Findings highlight the extent to which these men lack the basic requirements for healthy ageing, notably adequate incomes and housing. At the same time, within the constraints of the lifestyle they lead, they are motivated to maintain their health and independence. While there are limits to what can be achieved for such people at a local level of service delivery, it is possible to identify feasible health promotion goals and service strategies.

  7. Meningococcal groups C and Y and haemophilus B tetanus toxoid conjugate vaccine (HibMenCY-TT; MenHibrix(®)): a review.

    PubMed

    Perry, Caroline M

    2013-05-01

    The meningococcal groups C and Y and Haemophilus b (Hib) tetanus toxoid conjugate vaccine (HibMenCY-TT) contains Neisseria meningitidis serogroup C and Y capsular polysaccharide antigens, and Hib capsular polysaccharide [polyribosyl-ribitol-phosphate (PRP)]. The HibMenCY-TT vaccine is available in the USA for use as active immunization to prevent invasive disease caused by N. meningitidis serogroups C (MenC) and Y (MenY), and Hib in children 6 weeks-18 months of age. HibMenCY-TT is the first meningococcal vaccine available for use in the USA that can be administered to infants as young as 6 weeks of age. In a randomized, controlled, phase III clinical trial, the HibMenCY-TT vaccine, administered to infants at 2, 4, 6 and 12-15 months of age, was immunogenic against MenC and MenY, and met the prespecified criteria for immunogenicity. Anti-PRP antibodies, which have been shown to correlate with protection against Hib invasive disease, were also induced in the infants who received the HibMenCY-TT vaccine, with induced levels of this antibody noninferior to those occurring in the control group of infants who received a Hib tetanus toxoid conjugate vaccine at 2, 4, and 6 months and a single dose of Hib conjugated to N. meningitidis outer membrane protein at 12-15 months. In several randomized, controlled clinical trials, HibMenCY-TT was coadministered with vaccines that are routinely administered to infants and toddlers in the USA. These vaccines included: diphtheria and tetanus toxoids and acellular pertussis adsorbed, hepatitis B (recombinant) and inactivated poliovirus vaccine combined; 7-valent Streptococcus pneumoniae polysaccharide conjugate vaccine; measles, mumps and rubella vaccine; and varicella vaccine. Coadministration of these vaccines did not interfere with the immunogenicity of the HibMenCY-TT vaccine. Similarly, immune responses to the coadministered vaccines were not affected by the HibMenCY-TT vaccine. The tolerability profile of the HibMen

  8. Eating disorders in men aged midlife and beyond.

    PubMed

    Reas, Deborah L; Stedal, Kristin

    2015-06-01

    Eating disorders are serious psychiatric illnesses which can occur across the lifespan. Men aged midlife and beyond are vulnerable to stigma, shame, and stereotypes portraying eating disorders as afflictions of youth and female gender. Historically, men have been neglected in the field of eating disorders owing to traditional and female-centric approaches to conceptualization and classification. In this literature review, we identified 16 case reports of eating disorders in males ranging from the age of 40 to 81 years. The majority of cases reported an earlier onset in life, followed by a variable course of illness with periods of relapse interspersed with remission. Diagnostic crossover or symptom fluctuation was common. High rates of comorbid depression were found, and several cases described a history of weight cycling and premorbid obesity. Precipitating factors included stressors which disproportionately occur in later life, including loss due to death or divorce, changes in financial or housing situation, and medical issues. Very little is known regarding the prevalence of eating disorders in older men, with initial population estimates ranging from 0.02% to 1.6%. Rates of subthreshold eating disordered behavior are higher and appear to be increasing among older individuals and males in the community. Recent revisions in the DSM-5 will likely increase the broader applicability of diagnostic criteria for eating disorders, stimulating improved recognition of diverse presentations occurring across the lifespan for both genders. Eating disorders should be included in the differential diagnosis of unexplained weight gain or weight loss irrespective of age or gender. Multi-site studies are needed for adequate sampling and to allow larger empirical investigations regarding how to improve clinical practices in screening and assessment, as well the provision of differential care for older men suffering from an eating disorder.

  9. Ageing/Menopausal Status in Healthy Women and Ageing in Healthy Men Differently Affect Cardiometabolic Parameters

    PubMed Central

    Campesi, Ilaria; Occhioni, Stefano; Tonolo, Giancarlo; Cherchi, Sara; Basili, Stefania; Carru, Ciriaco; Zinellu, Angelo; Franconi, Flavia

    2016-01-01

    Background: Gender medicine requires a global analysis of an individual's life. Menopause and ageing induce variations of some cardiometabolic parameters, but, it is unknown if this occurs in a sex-specific manner. Here, some markers of oxidative stress, systemic inflammation, and endothelial dysfunction are analysed in men younger and older than 45 years and in pre- and postmenopausal women. Methods: Serum and plasma sample were assayed for TNF-α and IL-6, malondialdehyde and protein carbonyls and for methylated arginines using ELISA kits, colorimetric methods and capillary electrophoresis. Results: Before body weight correction, men overall had higher creatinine, red blood cells and haemoglobin and lower triglycerides than women. Men younger than 45 years had lower levels of TNF-α and malondialdehyde and higher levels of arginine than age-matched women, while postmenopausal women had higher IL-6 concentrations than men, and higher total cholesterol, triglycerides, creatinine and IL-6 levels than younger women. Men younger than 45 years had lower total cholesterol and malondialdehyde than older men. After correction, some differences remained, others were amplified, others disappeared and some new differences emerged. Moreover, some parameters showed a correlation with age, and some of them correlated with each other as functions of ageing and ageing/menopausal status. Conclusions: Ageing/menopausal status increased many more cardiovascular risk factors in women than ageing in men, confirming that postmenopausal women had increased vascular vulnerability and indicating the need of early cardiovascular prevention in women. Sex-gender differences are also influenced by body weight, indicating as a matter of debate whether body weight should be seen as a true confounder or as part of the causal pathway. PMID:26941571

  10. Risk behaviours and prevalence of sexually transmitted infections and HIV in a group of Dominican gay men, other men who have sex with men and transgender women

    PubMed Central

    Brito, Maximo O; Hodge, David; Donastorg, Yeycy; Khosla, Shaveta; Lerebours, Leonel; Pope, Zachary

    2015-01-01

    Objectives The objectives of this study were to estimate the point prevalence of sexually transmitted infection (STI) and to investigate the sexual practices and behaviours associated with STIs in a group of gay men, other men who have sex with men and transgender women (GMT) in the province of La Romana, Dominican Republic. Design A cross-sectional study of a convenience sample of GMT persons. Setting The study was conducted in the province of La Romana, Dominican Republic, in June–July 2013. Participants Out of 117 GMT persons screened, a total of 100 completed the study. Participants had to be at least 18 years of age, reside in La Romana and have had sex with another man in the preceding 12 months. All participants were interviewed and tested for STI. Primary outcome measure The main outcome of interest was the detection of any STI (HIV, herpes simplex virus type 2 (HSV-2), syphilis, hepatitis B or C) by serology. Results Among 100 participants, the median age was 22 years (range 18–65). One-third had consumed illicit drugs the preceding year and only 43% consistently used condoms. Prevalence was 38% for HSV-2, 5% for HIV and 13% for syphilis. There were no cases of hepatitis B or C. Factors associated with the odds of a STI were age >22 years (OR=11.1, 95% CI 3.6 to 34.5), receptive anal intercourse (OR=4.2, 95% CI 1.3 to 13.6) and having ≥2 male sexual partners during the preceding month (OR=4, 95% CI 1.3 to 12.5). Conclusions In this group of GMT persons, seroprevalence of STI was high, and a number of risk behaviours were associated with STI. These preliminary data will help inform policy and programmes to prevent HIV/STI in GMT persons in the region. PMID:25926151

  11. Engagement in group sex among geosocial networking (GSN) mobile application-using men who have sex with men (MSM)

    PubMed Central

    Phillips, Gregory; Grov, Christian; Mustanski, Brian

    2015-01-01

    Background Men who have sex with men (MSM) remain the group most affected by the HIV epidemic in the United States. At least one-quarter of MSM report engagement in group sex events (GSEs), which can pose a risk for HIV transmission and acquisition. In this study, we sought to identify event-level correlates of sexual and drug use behaviors at GSEs to better inform prevention activities. Methods For this study, we recruited participants via banner and pop-up advertisements placed on a geosocial networking mobile phone application for MSM to meet. Results Of the 1,997 individuals who completed the study screener, 36.0% reported participating in at least one GSE in the prior year. In multivariable logistic regression, attendance at a GSE in the past year was significantly associated with older age, full/part time employment, and being HIV-positive. Of the men who attended a GSE, more than half reported condomless anal sex (CAS) with at least one of their partners (insertive: 57.7%; receptive: 56.3%). MSM who indicated drug use had significantly higher odds of having insertive CAS (odds ratio (OR) = 2.45; 95% confidence interval (CI): 1.37, 4.39) and receptive CAS (OR = 3.60; 95% CI: 1.96, 6.63) at their last GSE. Conclusions The high prevalence of HIV-positive MSM engaging in group sex, coupled with their greater odds of CAS, poses a significant risk for HIV/STI transmission within the group sex setting. More research is needed to determine patterns of condom use at these events, and whether seroadaptive behaviors are driving CAS. PMID:26255156

  12. Men in Groups: Anthropology and Aggression, 1965-84.

    PubMed

    Milam, Erika Lorraine

    2015-01-01

    By the late 1950s, Harry Frank Guggenheim was concerned with understanding why some charismatic leaders fought for freedom, while others sought power and domination. He believed that best-selling books on ethological approaches to animal and human behavior, especially those by playwright and screenwriter Robert Ardrey, promised a key to this dilemma, and he created a foundation that would fund research addressing problems of violence, aggression, and dominance. Under the directorship of Rutgers University professors Robin Fox and Lionel Tiger, the Harry Frank Guggenheim Foundation fostered scientific investigations into the biological basis of human nature. This essay analyzes their discussions of aggression as fundamental to the behavior of men in groups in order to elucidate the private and professional dimensions of masculine networks of US philanthropic and academic authority in the late 1960s and 1970s.

  13. Longitudinal changes in body composition associated with healthy ageing: men, aged 20-96 years.

    PubMed

    Jackson, Andrew S; Janssen, Ian; Sui, Xuemei; Church, Timothy S; Blair, Steven N

    2012-04-01

    Obesity and sarcopenia are health problems associated with ageing. The present study modelled the longitudinal changes in body composition of healthy men, aged from 20 to 96 years, and evaluated the fidelity of BMI to identify age-dependent changes in fat mass and fat-free mass. The data from 7265 men with multiple body composition determinations (total observations 38,328) were used to model the age-related changes in body mass, fat mass, fat-free mass, BMI and percentage of body fat. Changes in fat mass and fat-free mass were used to evaluate the fidelity of BMI and to detect body composition changes with ageing. Linear mixed regression models showed that all trajectories of body composition with healthy ageing were quadratic. Fat mass, BMI and percentage of body fat increased from age 20 years and levelled off at approximately 80 years. Fat-free mass increased slightly from age 20 to 47 years and then declined at a non-linear rate with ageing. Levels of aerobic exercise had a positive influence on fat mass and a slight negative effect on fat-free mass. BMI and percentage of body fat were sensitive in detecting the increase in fat mass that occurred with healthy ageing, but failed to identify the loss of fat-free mass that started at age 47 years.

  14. Coffee consumption and death from coronary heart disease in middle aged Norwegian men and women.

    PubMed Central

    Tverdal, A; Stensvold, I; Solvoll, K; Foss, O P; Lund-Larsen, P; Bjartveit, K

    1990-01-01

    OBJECTIVE--To study the association between number of cups of coffee consumed per day and coronary death when taking other major coronary risk factors into account. DESIGN--Men and women attending screening and followed up for a mean of 6.4 years. SETTING--Cardiovascular survey performed by ambulatory teams from the National Health Screening Service in Norway. PARTICIPANTS--All middle aged people in three counties: 19,398 men and 19,166 women aged 35-54 years who reported neither cardiovascular disease or diabetes nor symptoms of angina pectoris or intermittent claudication. MAIN OUTCOME MEASURE--Predictive value of number of cups of coffee consumed per day. RESULTS--At initial screening total serum cholesterol concentration, high density lipoprotein cholesterol concentration, blood pressure, height, and weight were measured and self reported information about smoking history, physical activity, and coffee drinking habits was recorded. Altogether 168 men and 16 women died of coronary heart disease during follow up. Mean cholesterol concentrations for men and women were almost identical and increased from the lowest to highest coffee consumption group (13.1% and 10.9% respectively). With the proportional hazards model and adjustment for age, total serum and high density lipoprotein cholesterol concentrations, systolic blood pressure, and number of cigarettes per day the coefficient for coffee corresponded to a relative risk between nine or more cups of coffee and less than one cup of 2.2 (95% confidence interval 1.1 to 4.5) for men and 5.1 (0.4 to 60.3) for women. For men the relative risk varied among the three counties. CONCLUSIONS--Coffee may affect mortality from coronary heart disease over and above its effect in raising cholesterol concentrations. PMID:2108750

  15. Stretch-shortening cycle muscle power in women and men aged 18-81 years: Influence of age and gender.

    PubMed

    Edwén, C E; Thorlund, J B; Magnusson, S P; Slinde, F; Svantesson, U; Hulthén, L; Aagaard, P

    2014-08-01

    This study explored the age-related deterioration in stretch-shortening cycle (SSC) muscle power and concurrent force-velocity properties in women and men across the adult life span. A total of 315 participants (women: n = 188; men: n = 127) aged 18-81 years performed maximal countermovement jumps on an instrumented force plate. Maximal SSC leg extension power expressed per kg body mass (Ppeak) was greater in men than in women across the adult age span (P < 0.001); however, this gender difference was progressively reduced with increasing age, because men showed an ∼50% faster rate of decline in SSC power than women (P < 0.001). Velocity at peak power (VPpeak) was greater in men than in women (P < 0.001) but declined at a greater rate in men than in women (P = 0.002). Vertical ground reaction force at peak power (FPpeak) was higher in men than in women in younger adults only (P < 0.001) and the age-related decline was steeper in men than in women (P < 0.001). Men demonstrated a steeper rate of decline in Ppeak than women with progressive aging. This novel finding emerged as a result of greater age-related losses in men for both force and velocity. Consequently, maximal SSC power production was observed to converge between genders when approaching old age.

  16. The Effectiveness of Alternative Cancer Education Programs in Promoting Knowledge, Attitudes, and Self-Examination Behavior in a Population of College-Aged Men.

    ERIC Educational Resources Information Center

    Marty, Phillip J.; McDermott, Robert J.

    A study determined whether changes in knowledge, selected attitudes, and self-examination behavior occurred among college-aged men after exposure to alternative cancer education programs. College-aged men (n=128) from two large health education classes at a mid-western university were randomly assigned to two treatment groups. The first group…

  17. Men with Intellectual Disabilities Who Have Attended Sex Offender Treatment Groups: A Follow-up

    ERIC Educational Resources Information Center

    Heaton, Kathryn M.; Murphy, Glynis H.

    2013-01-01

    Background: There have been a number of studies of treatment for men with intellectual disabilities and sexually abusive behaviour but few follow-up studies. Our aim was to follow up men with intellectual disabilities who had attended group cognitive behavioural treatment (CBT) for sexually abusive behaviour. Method Thirty-four men (from seven…

  18. GUIDANCE ON SELECTING AGE GROUPS FOR ...

    EPA Pesticide Factsheets

    This guidance document provides a set of early-lifestage age groups for Environmental Protection Agency scientists to consider when assessing children’s exposure to environmental contaminants and the resultant potential dose. These recommended age groups are based on current understanding of differences in behavior and physiology which may impact exposures in children. A consistent set of early-life age groups, supported by an underlying scientific rationale, is expected to improve Agency exposure and risk assessments for children by increasing the consistency and comparability of risk assessments across the Agency; by improving accuracy and transparency in assessments for those cases where current practice might too broadly combine behaviorally and physiologically disparate age groups; and by fostering a consistent approach to future exposure surveys and monitoring efforts to generate improved exposure factors for children. see description

  19. Predictors and Characteristics of Successful Aging among Men: A 48-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Westermeyer, Jerry F.

    2013-01-01

    To explore dimensions of successful aging, 71 men were selected for healthy adjustment and were prospectively studied in young adulthood (average age 20) and reassessed in 32-year and 48-year follow-ups. Despite an increase of medical problems, most men maintained healthy adjustment in early old age. At both follow-ups, successful young adult…

  20. Gender- and age-related differences in heart rate dynamics: are women more complex than men?

    NASA Technical Reports Server (NTRS)

    Ryan, S. M.; Goldberger, A. L.; Pincus, S. M.; Mietus, J.; Lipsitz, L. A.

    1994-01-01

    OBJECTIVES. This study aimed to quantify the complex dynamics of beat-to-beat sinus rhythm heart rate fluctuations and to determine their differences as a function of gender and age. BACKGROUND. Recently, measures of heart rate variability and the nonlinear "complexity" of heart rate dynamics have been used as indicators of cardiovascular health. Because women have lower cardiovascular risk and greater longevity than men, we postulated that there are important gender-related differences in beat-to-beat heart rate dynamics. METHODS. We analyzed heart rate dynamics during 8-min segments of continuous electrocardiographic recording in healthy young (20 to 39 years old), middle-aged (40 to 64 years old) and elderly (65 to 90 years old) men (n = 40) and women (n = 27) while they performed spontaneous and metronomic (15 breaths/min) breathing. Relatively high (0.15 to 0.40 Hz) and low (0.01 to 0.15 Hz) frequency components of heart rate variability were computed using spectral analysis. The overall "complexity" of each heart rate time series was quantified by its approximate entropy, a measure of regularity derived from nonlinear dynamics ("chaos" theory). RESULTS. Mean heart rate did not differ between the age groups or genders. High frequency heart rate power and the high/low frequency power ratio decreased with age in both men and women (p < 0.05). The high/low frequency power ratio during spontaneous and metronomic breathing was greater in women than men (p < 0.05). Heart rate approximate entropy decreased with age and was higher in women than men (p < 0.05). CONCLUSIONS. High frequency heart rate spectral power (associated with parasympathetic activity) and the overall complexity of heart rate dynamics are higher in women than men. These complementary findings indicate the need to account for gender-as well as age-related differences in heart rate dynamics. Whether these gender differences are related to lower cardiovascular disease risk and greater longevity in

  1. Mixed-Gender Co-Facilitation in Therapeutic Groups for Men Who Have Perpetrated Intimate Partner Violence: Group Members' Perspectives

    ERIC Educational Resources Information Center

    Roy, Valerie; Lindsay, Jocelyn; Dallaire, Louis-Francois

    2013-01-01

    This article describes a study that explored the use of mixed-gender co-facilitation in intimate partner violence groups, especially regarding its potential for gender role socialization. Using an interpretive approach, interviews with men from different mixed-gender co-facilitated groups in Canada were analyzed, with a focus on the men's…

  2. Experiences with physical conditioning programs in middle-aged men

    NASA Technical Reports Server (NTRS)

    Schuster, B.; Stanley, E.

    1969-01-01

    Long term effects of physical exercise and conditioning in the prevention and treatment of coronary heart disease are studied. Some aspects of the problem are outlined and difficulties encountered in a group of middle aged business executives using a carefully prescribed, but non-regimented and loosely supervised conditioning program employing commonly used forms of exercise (bicycling and jogging), are described.

  3. Functional and morphological adaptations to aging in knee extensor muscles of physically active men.

    PubMed

    Baroni, Bruno Manfredini; Geremia, Jeam Marcel; Rodrigues, Rodrigo; Borges, Marcelo Krás; Jinha, Azim; Herzog, Walter; Vaz, Marco Aurélio

    2013-10-01

    It is not known if a physically active lifestyle, without systematic training, is sufficient to combat age-related muscle and strength loss. Therefore, the purpose of this study was to evaluate if the maintenance of a physically active lifestyle prevents muscle impairments due to aging. To address this issue, we evaluated 33 healthy men with similar physical activity levels (IPAQ = 2) across a large range of ages. Functional (torque-angle and torque-velocity relations) and morphological (vastus lateralis muscle architecture) properties of the knee extensor muscles were assessed and compared between three age groups: young adults (30 ± 6 y), middle-aged subjects (50 ± 7 y) and elderly subjects (69 ± 5 y). Isometric peak torques were significantly lower (30% to 36%) in elderly group subjects compared with the young adults. Concentric peak torques were significantly lower in the middle aged (18% to 32%) and elderly group (40% to 53%) compared with the young adults. Vastus lateralis thickness and fascicles lengths were significantly smaller in the elderly group subjects (15.8 ± 3.9 mm; 99.1 ± 25.8 mm) compared with the young adults (19.8 ± 3.6 mm; 152.1 ± 42.0 mm). These findings suggest that a physically active lifestyle, without systematic training, is not sufficient to avoid loss of strength and muscle mass with aging.

  4. Older Single Gay Men's Body Talk: Resisting and Rigidifying the Aging Discourse in the Gay Community.

    PubMed

    Suen, Yiu Tung

    2017-01-01

    Previous research saw older gay men as subject to structural marginalization of ageism but yet possessing agency to interpret aging in diverse ways. I move beyond this duality, drawing on the theory of defensive othering to understand how older gay men live with the aging discourse in the gay community. Informed by grounded theory, I analyzed interviews with 25 self-identified single gay men aged 50 or above in England inductively. It emerged that many older gay men found it difficult to escape the discourse that marginalizes the aging body. Even when they argued they were the exception and "looked good," they were discursively producing a two-tier system: they themselves as the "good older gay men," as opposed to the other "bad older gay men," who "had given up." Such a defensive othering tactic seemingly allowed them to resist age norms from applying to them personally, but unintentionally reinforced an ageist discourse.

  5. Gender, aging, poverty and health: Survival strategies of older men and women in Nairobi slums

    PubMed Central

    Mudege, Netsayi N.; Ezeh, Alex C.

    2009-01-01

    This paper is based on data from focus group discussions and in-depth individual interviews carried out in two slum areas, Korogocho and Viwandani in Nairobi, Kenya. It discusses how the division between domestic sphere and public sphere impacts on survival during, and adaptation to old age. Although this paper adopts some of the tenets of the life course approach, it posits that women's participation in the domestic sphere may sometimes give them a ‘gender advantage’ over men in terms of health and adaptation to old age. The paper also discusses the impact of gender roles on the cultivation of social networks and how these networks in turn impact on health and social adjustment as people grow older. It investigates how older people are adjusting and coping with the new challenges they face as a result of high morbidity and mortality among adults in the reproductive age groups. PMID:19907648

  6. Risk factors for premature death in middle aged men

    PubMed Central

    Petersson, Bo; Trell, Erik; Henningsen, Nels-Christian; Hood, Bertil

    1984-01-01

    The causes of premature death and the associated risk factors were analysed in a cohort of 7935 middle aged men participating in a preventive population programme in Malmö. They were screened when aged 46-48 and then followed up for 3½-8 years. Two hundred and eighteen died, of whom 181 (83%) underwent necropsy. Three major causes of death were established: cancer in 61 (28%), deaths related to consumption of alcohol in 55 (25%), and coronary heart disease in 50 (23%). Distinctly different patterns of risk factors were found to be associated with each of the three main causes of premature death. In death due to coronary heart disease smoking (p=0·0062), serum cholesterol concentration (p=0·00014), serum triglyceride concentration (p=0·00013), systolic blood pressure (p=0·000012), and diastolic blood pressure (p=0·0021) were the strongest single determinants but diastolic blood pressure ceased to be a predictive factor in a multivariate analysis whereas all the other variables could be combined in a highly predictive logistic model. In death related to consumption of alcohol equal or even stronger associations were found for serum γ glutamyltransferase activity (p<0·0001), points scored in a questionnaire screening for alcoholism (p<0·0001), and, inversely, serum cholesterol (p=0·0046) and serum creatinine (p<0·0001) concentrations both when applied independently and when combined in a logistic model. In death due to cancer significant associations were found for serum urate concentration (p=0·023) and, inversely, serum cholesterol concentration (p=0·056-0·031). Malignant diseases and diseases related to consumption of alcohol were at least as prominent as cardiovascular disorders in causing premature death in the cohort of men studied. All three types of conditions are potentially avoidable and seem to be associated with significant and distinctive patterns of risk factors. These patterns should be used, as blood pressure and serum lipid

  7. Cognitive Change during the Life Course and Leukocyte Telomere Length in Late Middle-Aged Men

    PubMed Central

    Rask, Lene; Bendix, Laila; Harbo, Maria; Fagerlund, Birgitte; Mortensen, Erik L.; Lauritzen, Martin J.; Osler, Merete

    2016-01-01

    Importance: Cognitive skills are known to decline through the lifespan with large individual differences. The molecular mechanisms for this decline are incompletely understood. Although leukocyte telomere length provides an index of cellular age that predicts the incidence of age-related diseases, it is unclear whether there is an association between cognitive decline and leukocyte telomere length. Objective: To examine the association between changes in cognitive function during adult life and leukocyte telomere length after adjusting for confounding factors such as education, mental health and life style. Design, Setting, and Participants: Two groups of men with negative (n = 97) and positive (n = 93) change in cognitive performance were selected from a birth cohort of 1985 Danish men born in 1953. Cognitive performance of each individual was assessed at age ~20 and 56 years. Leukocyte telomere length at age ~58 was measured using qPCR. Linear regression models were used to investigate the association between cognitive function and leukocyte telomere length. Results: Men with negative change in cognitive performance during adult life had significantly shorter mean leukocyte telomere length than men with positive change in cognitive performance (unadjusted difference β = −0.09, 95% CI −0.16 to −0.02, p = 0.02). This association remained significant after adjusting for smoking, alcohol consumption, leisure time activity, body mass index (BMI) and cholesterol (adjusted difference β = −0.09, 95% CI −0.17 to −0.01, p = 0.02) but was non-significant after adjusting for smoking, alcohol consumption, leisure time activity, BMI, cholesterol, current cognitive function, depression and education (adjusted difference β = −0.07, 95% CI −0.16 to −0.01, p = 0.08). Conclusion and Relevance: Preclinical cognitive changes may be associated with leukocyte telomere length. PMID:28018213

  8. Impact of body mass index, age and varicocele on reproductive hormone profile from elderly men

    PubMed Central

    Yamaçake, K. G. R.; Cocuzza, M.; Torricelli, F. C. M.; Tiseo, B. C.; Frati, R.; Freire, G. C.; Antunes, A. A.; Srougi, M.

    2016-01-01

    ABSTRACT Objectives: To study the impact of obesity, age and varicocele on sexual hormones fof adult and elderly men. Materials and Methods: 875 men who were screened for prostate cancer were enrolled in this study. Data recorded comprised age, body mass index (BMI), serum levels of total testosterone (TT), free testosterone (FT), sex hormone-binding globulin (SHBG), luteinizing hormone (LH) and follicular stimulating hormone (FSH). Patients were divided in groups according to their BMI in underweight, normal weight, overweight and obese grades 1, 2 or 3. First, it was studied the association between age, BMI, and hormone profile. Then, clinical varicocele was evaluated in 298 patients to assess its correlation to the others parameters. Results: Obese patients had lower levels of TT, FT and SHBG (p<0.001) compared to underweight or normal weight patients. There were no differences in age (p=0.113), FSH serum levels (p=0.863) and LH serum levels (p=0.218) between obese and non-obese patients. Obese grade 3 had lower levels of TT and FT compared to obese grade 1 and 2 (p<0.05). There was no difference in the SHBG levels (p=0.120) among obese patients. There was no association between varicocele and BMI; and varicocele did not impact on testosterone or SHBG levels. Conclusions: Men with higher BMI have a lower serum level of TT, FT and SHBG. The presence of clinical varicocele as well as its grade has no impact on hormone profile in elderly men. PMID:27256193

  9. Sub-Clinical Cognitive Decline and Resting Cerebral Blood Flow in Middle Aged Men

    PubMed Central

    Henriksen, Otto Mølby; Hansen, Naja Liv; Osler, Merete; Mortensen, Erik Lykke; Hallam, Dorte Merete; Pedersen, Esben Thade; Chappell, Michael; Lauritzen, Martin Johannes; Rostrup, Egill

    2017-01-01

    Background Although dementia is associated with both global and regional cerebral blood flow (CBF) changes, little is known about cerebral perfusion in the early pre-clinical stages of cognitive decline preceding overt cognitive dysfunction. The aim of this study was to investigate the association of early sub-clinical cognitive decline with CBF. Materials and Methods The study participants were recruited from a cohort of Danish men born in 1953. Based on a regression model we selected men who performed better (Group A, n = 94) and poorer (Group B, n = 95) on cognitive testing at age 57 than expected from testing at age 20. Participants underwent supplementary cognitive testing, blood sampling and MRI including measurements of regional and global CBF. Results Regional CBF was lower in group B than in group A in the posterior cingulate gyrus and the precuneus. The associations were attenuated when corrected for global atrophy, but remained significant in regions of interest based analysis adjusting for regional gray matter volume and vascular risk factors. No influence of group on global CBF was observed. Conclusions We conclude that early sub-clinical cognitive decline is associated with reduced perfusion in the precuneus and posterior cingulate gyrus independently of regional atrophy and vascular risk factors, but cannot be statistically separated from an association with global atrophy. PMID:28095458

  10. High Cardiorespiratory Fitness Is Negatively Associated with Daily Cortisol Output in Healthy Aging Men

    PubMed Central

    Lucertini, Francesco; Ponzio, Elisa; Di Palma, Michael; Galati, Claudia; Federici, Ario; Barbadoro, Pamela; D’Errico, Marcello M.; Prospero, Emilia; Ambrogini, Patrizia; Cuppini, Riccardo; Lattanzi, Davide; Minelli, Andrea

    2015-01-01

    Physical fitness has salutary psychological and physical effects in older adults by promoting neuroplasticity and adaptation to stress. In aging, however, the effects of fitness on the hypothalamic-pituitary-adrenal (HPA) axis are mixed. We investigated the association between cardiorespiratory fitness and HPA activity in healthy elderly men (n = 22, mean age 68 y; smokers, obese subjects, those taking drugs or reporting recent stressful events were excluded), by measuring in saliva: i) daily pattern of cortisol secretion (6 samples: 30’ post-awakening, and at 12.00, 15.00, 18.00, 21.00, 24.00 h); and ii) the cortisol response to a mental challenge. Cardiorespiratory fitness (VO2max) was estimated using the Rockport Walking Test and the participants were assigned to high-fit (HF, ≥60°, n = 10) and low-fit (LF, ≤35°, n = 12) groups according to age-specific percentiles of VO2max distribution in the general population. At all daytimes, basal cortisol levels were lower in the HF than the LF group, most notably in the evening and midnight samples, with a significant main effect of physical fitness for cortisol levels overall; the area-under-the-curve for total daily cortisol output was significantly smaller in the HF group. Among the subjects who responded to mental stress (baseline-to-peak increment >1.5 nmol/L; n = 13, 5 LF, 8 HF), the amplitude of cortisol response and the steepness of recovery decline displayed an increasing trend in the HF subjects, although between-group differences failed to reach the threshold for significance. In conclusion, cardiorespiratory fitness in healthy aging men is negatively correlated with daily cortisol output and contributes to buffering the HPA dysregulation that occurs with advancing age, thus possibly playing a beneficial role in contrasting age-related cognitive and physical decline. PMID:26529517

  11. [Nutrictional behaviours of men at the age 20-60 with regard to anthropometric indicators of nutritional status].

    PubMed

    Gacek, Maria; Chrzanowska, Maria

    2009-01-01

    The aim of this research was to analyse eating behaviours of men in regard to selected anthropometric indicators of nutritional status (BMI and waist circumference). The test sample for this research were men aged 20-40 (n = 592) and 40-60 (n = 802) employees of Tadeusz Sendzimir Steel Mill in Cracow. The indices of nutritional status were established on the basis of anthropometric measurements, whereas eating behaviours were described on the basis of an authorial questionnaire. Statistical analysis of data was conducted by means of chi2 independence test. The research corroborated the existence of a correlation between BMI and waist circumference indices and certain male eating behaviours. Having 1-2 meals per day was to be observed among men with a higher BMI, whereas having 4-5 meals per day among men with a healthy BMI (p < 0.01). Younger men with proper body weight declare a higher regularity of having meals than obese ones (p < 0.05). This research has not found any correlation between BMI and waist circumference indices and the frequency of eating vegetables, fruit, fish and "fast-food" products. However a tendency among obese men to cut down on eating sweets has been discovered (according to BMI), irrespective of their age, as compared to men with proper body mass (p < 0.05). The same phenomenon was also confirmed in the group of younger men in the waist circumference category (p < 0.05). Hence, correlations exist between psychosomatic indices and certain eating behaviours of men aged 20-60, which explain the development of obesity. At the same time obese men tend to rationalise certain eating behaviours, whose purpose is to reduce excessive body weight.

  12. Bone Turnover Does Not Reflect Skeletal Aging in Older Hispanic Men with Type 2 Diabetes

    NASA Technical Reports Server (NTRS)

    Rianon, N.; McCormick, J.; Ambrose, C.; Smith, S. M.; Fisher-Hoch, S.

    2016-01-01

    The paradox of fragility fracture in the presence of non-osteoporotic bone mineral density in older patients with type 2 diabetes mellitus (DM2) makes it difficult to clinically predict fracture in this vulnerable group. Serum osteocalcin (OC), a marker of bone turnover, increases with normal skeletal aging indicating risk of fracture. However, OC has been reported to be lower in patients with DM2. An inverse association between higher glycated hemoglobin levels (HbA1c) and lower serum OC in older DM2 patients triggered discussions encouraging further investigation. A key question to be answered is whether changes in glucose metabolism is responsible for bone metabolic changes, ultimately leading to increased risk of fragility fractures in DM2 patients. While these studies were conducted among Caucasian and Asian populations, this has not been studied in Hispanic populations who suffer from a higher prevalence of DM2. The Cameron County Hispanic Cohort (CCHC) in Texas is a homogeneous Hispanic cohort known to have high prevalence of DM2 (30%). Our preliminary data from this cohort reported OC levels lower than the suggested threshold for fragility fracture in post-menopausal women. We further investigated whether bone turnover in older CCHC adults with DM2 show a normal pattern of skeletal aging. Samples and data were obtained from a nested cohort of 68 (21 men and 47 women) Hispanic older adults (=50 years) who had a diagnosis of DM2. Given high prevalence of uncontrolled DM2 in this cohort, we divided population into two groups: i) poor DM2 control with HbA1c level =8 (48% men and 38% women) and ii) good DM2 control with HbA1c level <8). A crosssectional analysis documented associations between serum OC and age adjusted HbA1c levels. There was no direct association between age and OC concentrations in our study. Higher HbA1c was associated with lower serum OC in men (odds ratio -6.5, 95% confidence interval -12.7 to - 0.3, p < 0.04). No significant associations

  13. Risks of testosterone replacement therapy in ageing men.

    PubMed

    Tan, R S; Salazar, J A

    2004-11-01

    Testosterone has been available to practitioners for several decades. However, testosterone prescriptions have increased in recent years partly because of the introduction of newer delivery systems that are topical and have good bioavailability. In the US alone, approximately 2 million prescriptions for testosterone were written in 2002. This represents a 30% increase from 2001 and a 170% increase from 1999. There has also been a 500% increase in prescription sales in the past 10 years. The rise in prescriptions may be in part due to the increasing recognition of hypogonadism in ageing males or andropause. Treatment relating to hypogonadism has relieved symptoms and improved the quality of life of many individuals. Epidemiological studies point toward an association with increased morbidity and mortality, with low testosterone states in ageing males. For example, there is a higher prevalence of depression, coronary heart disease, osteoporosis, fracture rates, frailty and even dementia with low testosterone states. Recently, there have been some concerns raised regarding the long-term safety of testosterone replacement therapy (TRT) from the Institute of Medicine. Current evidence suggests no causal relationship between prostate cancer and physiological dosing of testosterone, especially with careful selection and monitoring of patients. Cardiovascular risks have, overall, been neutral, although suggestions have been made that there are positive vasodilatory properties with testosterone. Mild eythrocytosis can be a common side effect of TRT, but thromboembolic events have rarely been reported in the literature. This paper addresses the evidence to date regarding the safety aspects of TRT. The medical-legal implications of TRT for men at this point in time is also discussed.

  14. Resveratrol modulates the angiogenic response to exercise training in skeletal muscles of aged men.

    PubMed

    Gliemann, Lasse; Olesen, Jesper; Biensø, Rasmus Sjørup; Schmidt, Jakob Friis; Akerstrom, Thorbjorn; Nyberg, Michael; Lindqvist, Anna; Bangsbo, Jens; Hellsten, Ylva

    2014-10-15

    In animal studies, the polyphenol resveratrol has been shown to influence several pathways of importance for angiogenesis in skeletal muscle. The aim of the present study was to examine the angiogenic effect of resveratrol supplementation with parallel exercise training in aged men. Forty-three healthy physically inactive aged men (65 ± 1 yr) were divided into 1) a training group that conducted 8 wk of intense exercise training where half of the subjects received a daily intake of either 250 mg trans-resveratrol (n = 14) and the other half received placebo (n = 13) and 2) a nontraining group that received either 250 mg trans-resveratrol (n = 9) or placebo (n = 7). The group that trained with placebo showed a ~20% increase in the capillary-to-fiber ratio, an increase in muscle protein expression of VEGF, VEGF receptor-2, and tissue inhibitor of matrix metalloproteinase (TIMP-1) but unaltered thrombospodin-1 levels. Muscle interstitial VEGF and thrombospodin-1 protein levels were unchanged after the training period. The group that trained with resveratrol supplementation did not show an increase in the capillary-to-fiber ratio or an increase in muscle VEGF protein. Muscle TIMP-1 protein levels were lower in the training and resveratrol group than in the training and placebo group. Both training groups showed an increase in forkhead box O1 protein. In nontraining groups, TIMP-1 protein was lower in the resveratrol-treated group than the placebo-treated group after 8 wk. In conclusion, these data show that exercise training has a strong angiogenic effect, whereas resveratrol supplementation may limit basal and training-induced angiogenesis.

  15. Using Facebook™ to Recruit College-Age Men for a Human Papillomavirus Vaccine Trial.

    PubMed

    Raviotta, Jonathan M; Nowalk, Mary Patricia; Lin, Chyongchiou Jeng; Huang, Hsin-Hui; Zimmerman, Richard K

    2016-03-01

    College-age men were recruited using Facebook™ advertisements (ads), as well as traditional recruitment methods, for a randomized controlled trial to compare immunological responses to human papillomavirus vaccine administered in two dosing schedules. This study compares enrollees who were recruited through traditional recruitment methods versus social networking sites (SNSs), including Facebook. Potential participants were recruited using flyers posted on and off campus(es), and distributed at health fairs, classes, sporting, and other campus events; e-mails to students and student organizations; and print advertisements in student newspapers and on city buses. Facebook ads were displayed to users with specific age, geographic, and interest characteristics; ads were monitored daily to make adjustments to improve response. A total of 220 males, aged 18 to 25 years enrolled between October 2010 and May 2011. The majority of participants (51%) reported print advertisements as the method by which they first heard about the study, followed by personal contact (29%) and Facebook or other SNSs (20%). The likelihood of a SNS being the source by which the participant first heard about the study compared with traditional methods was increased if the participant reported (a) being homosexual or bisexual or (b) posting daily updates on SNSs. Facebook and other SNSs are a viable recruitment strategy for reaching potential clinical trial participants among groups who typically use social media to stay connected with their friends and hard-to-reach groups such as young men who self-identify as homosexual or bisexual.

  16. Voluntary Group Participation by Third Age Australians.

    ERIC Educational Resources Information Center

    Mayhew, Claire; Swindell, Rick

    A study investigated characteristics of retirees and types of voluntary groups they joined after retirement. Data were collected through face-to-face interviews and completed questionnaires of 206 Australians over age 50. Five categories of voluntary organizations were studied: intellectually challenging, sporting/exercise, social, helping others,…

  17. Cynical hostility, anger expression style, and acute myocardial infarction in middle-aged Japanese men.

    PubMed

    Izawa, Shuhei; Eto, Yumi; Yamada, Kosuke C; Nakano, Masako; Yamada, Haruyo; Nagayama, Masatoshi; Kikuchi, Takenori; Nomura, Shinobu

    2011-07-01

    Studies using American and European populations have demonstrated that high levels of anger/ hostility are predictive of coronary heart disease (CHD) mortality. However, Japanese studies did not show consistent relationship between anger/hostility and CHD. This study examines the association of cynical hostility and anger expression style with acute myocardial infarction (AMI) in middle-aged Japanese men through a case-control study. The patients with acute myocardial infarction (N = 96, mean age = 50.8 years) and the healthy participants in a health check-up program (N = 77, mean age = 50.3 years) were studied. Both groups completed the Cynicism Questionnaire (CQ) and the State-Trait Anger Expression Inventory (STAXI). The patients exhibited higher scores on CQ than the healthy controls. Logistic regression analyses controlling for biological risk factors revealed that the CQ score was associated with increased risk of AMI (OR = 1.11 [95% CI 1.00-1.22]). In addition, the score of Anger-control, a subscale of STAXI, was associated with decreased risk of AMI (OR = 0.75 [95% CI 0.62-0.92]). These results indicated that higher levels of cynical hostility increased the risk of AMI and that anger-control strategies could have some benefit in reducing the risk of AMI in middle-aged Japanese men.

  18. Aging related changes in determinants of muscle force generating capacity: a comparison of muscle aging in men and male rodents.

    PubMed

    Ballak, Sam B; Degens, Hans; de Haan, Arnold; Jaspers, Richard T

    2014-03-01

    Human aging is associated with a progressive decline in skeletal muscle mass and force generating capacity, however the exact mechanisms underlying these changes are not fully understood. Rodents models have often been used to enhance our understanding of mechanisms of age-related changes in human skeletal muscle. However, to what extent age-related alterations in determinants of muscle force generating capacity observed in rodents resemble those in humans has not been considered thoroughly. This review compares the effect of aging on muscle force generating determinants (muscle mass, fiber size, fiber number, fiber type distribution and muscle specific tension), in men and male rodents at similar relative age. It appears that muscle aging in male F344*BN rat resembles that in men most; 32-35-month-old rats exhibit similar signs of muscle weakness to those of 70-80-yr-old men, and the decline in 36-38-month-old rats is similar to that in men aged over 80 yrs. For male C57BL/6 mice, age-related decline in muscle force generating capacity seems to occur only at higher relative age than in men. We conclude that the effects on determinants of muscle force differ between species as well as within species, but qualitatively show the same pattern as that observed in men.

  19. Resveratrol blunts the positive effects of exercise training on cardiovascular health in aged men

    PubMed Central

    Gliemann, Lasse; Schmidt, Jakob Friis; Olesen, Jesper; Biensø, Rasmus Sjørup; Peronard, Sebastian Louis; Grandjean, Simon Udsen; Mortensen, Stefan Peter; Nyberg, Michael; Bangsbo, Jens; Pilegaard, Henriette; Hellsten, Ylva

    2013-01-01

    Ageing is thought to be associated with decreased vascular function partly due to oxidative stress. Resveratrol is a polyphenol, which in animal studies has been shown to decrease atherosclerosis, and improve cardiovascular health and physical capacity, in part through its effects on Sirtuin 1 signalling and through an improved antioxidant capacity. We tested the hypothesis that resveratrol supplementation enhances training-induced improvements in cardiovascular health parameters in aged men. Twenty-seven healthy physically inactive aged men (age: 65 ± 1 years; body mass index: 25.4 ± 0.7 kg m−2; mean arterial pressure (MAP): 95.8 ± 2.2 mmHg; maximal oxygen uptake: 2488 ± 72 ml O2 min−1) were randomized into 8 weeks of either daily intake of either 250 mg trans-resveratrol (n= 14) or of placebo (n= 13) concomitant with high-intensity exercise training. Exercise training led to a 45% greater (P < 0.05) increase in maximal oxygen uptake in the placebo group than in the resveratrol group and to a decrease in MAP in the placebo group only (−4.8 ± 1.7 mmHg; P < 0.05). The interstitial level of vasodilator prostacyclin was lower in the resveratrol than in the placebo group after training (980 ± 90 vs. 1174 ± 121 pg ml−1; P < 0.02) and muscle thromboxane synthase was higher in the resveratrol group after training (P < 0.05). Resveratrol administration also abolished the positive effects of exercise on low-density lipoprotein, total cholesterol/high-density lipoprotein ratio and triglyceride concentrations in blood (P < 0.05). Resveratrol did not alter the effect of exercise training on the atherosclerosis marker vascular cell adhesion molecule 1 (VCAM-1). Sirtuin 1 protein levels were not affected by resveratrol supplementation. These findings indicate that, whereas exercise training effectively improves several cardiovascular health parameters in aged men, concomitant resveratrol supplementation can blunt these effects. PMID:23878368

  20. Sarcopenic Obesity and Its Temporal Associations With Changes in Bone Mineral Density, Incident Falls, and Fractures in Older Men: The Concord Health and Ageing in Men Project.

    PubMed

    Scott, David; Seibel, Markus; Cumming, Robert; Naganathan, Vasi; Blyth, Fiona; Le Couteur, David G; Handelsman, David J; Waite, Louise M; Hirani, Vasant

    2017-03-01

    Body composition and muscle function have important implications for falls and fractures in older adults. We aimed to investigate longitudinal associations between sarcopenic obesity and its components with bone mineral density (BMD) and incident falls and fractures in Australian community-dwelling older men. A total of 1486 men aged ≥70 years from the Concord Health and Ageing in Men Project (CHAMP) study were assessed at baseline (2005-2007), 2-year follow-up (2007-2009; n = 1238), and 5-year follow-up (2010-2013; n = 861). At all three time points, measurements included appendicular lean mass (ALM), body fat percentage and total hip BMD, hand-grip strength, and gait speed. Participants were contacted every 4 months for 6.1 ± 2.1 years to ascertain incident falls and fractures, the latter being confirmed by radiographic reports. Sarcopenic obesity was defined using sarcopenia algorithms of the European Working Group on Sarcopenia (EWGSOP) and the Foundation for the National Institutes of Health (FNIH) and total body fat ≥30% of total mass. Sarcopenic obese men did not have significantly different total hip BMD over 5 years compared with non-sarcopenic non-obese men (p > 0.05). EWGSOP-defined sarcopenic obesity at baseline was associated with significantly higher 2-year fall rates (incidence rate ratio [IRR] 1.66; 95% confidence interval [CI] 1.16-2.37), as were non-sarcopenic obesity (1.30; 1.04-1.62) and sarcopenic non-obesity (1.58; 1.14-2.17), compared with non-sarcopenic non-obese. No association with falls was found for sarcopenic obesity using the FNIH definition (1.01; 0.63-1.60), but after multivariable adjustment, the FNIH-defined non-sarcopenic obese group had a reduced hazard for any 6-year fracture compared with sarcopenic obese men (hazard ratio 0.44; 95% CI 0.23-0.86). In older men, EWGSOP-defined sarcopenic obesity is associated with increased fall rates over 2 years, and FNIH-defined sarcopenic obese men have increased

  1. Finisher and performance trends in female and male mountain ultramarathoners by age group

    PubMed Central

    Rüst, Christoph Alexander; Knechtle, Beat; Eichenberger, Evelyn; Rosemann, Thomas; Lepers, Romuald

    2013-01-01

    Background This study examined changes according to age group in the number of finishers and running times for athletes in female and male mountain ultramarathoners competing in the 78 km Swiss Alpine Marathon, the largest mountain ultramarathon in Europe and held in high alpine terrain. Methods The association between age and performance was investigated using analysis of variance and both single and multilevel regression analyses. Results Between 1998 and 2011, a total of 1,781 women and 12,198 men finished the Swiss Alpine Marathon. The number of female finishers increased (r2 = 0.64, P = 0.001), whereas the number of male finishers (r2 = 0.18, P = 0.15) showed no change. The annual top ten men became older and slower, whereas the annual top ten women became older but not slower. Regarding the number of finishers in the age groups, the number of female finishers decreased in the age group 18–24 years, whereas the number of finishers increased in the age groups 30–34, 40–44, 45–49, 50–54, 55–59, 60–64, and 70–74 years. In the age groups 25–29 and 35–39 years, the number of finishers showed no changes across the years. In the age group 70–74 years, the increase in number of finishers was linear. For all other age groups, the increase was exponential. For men, the number of finishers decreased in the age groups 18–24, 25–29, 30–34, and 35–39 years. In the age groups 40–44, 45–49, 50–54, 55–59, 60–64, 70–74, and 75–79 years, the number of finishers increased. In the age group 40–44 years, the increase was linear. For all other age groups, the increase was exponential. Female finishers in the age group 40–44 years became faster over time. For men, finishers in the age groups 18–24, 25–29, 30–34, 40–44, and 45–49 years became slower. Conclusion The number of women older than 30 years and men older than 40 years increased in the Swiss Alpine Marathon. Performance improved in women aged 40–44 years but

  2. The moderating impact of lifestyle factors on sex steroids, sexual activities and aging in Asian men

    PubMed Central

    Goh, Victor HH; Tong, Terry YY

    2011-01-01

    The present study sought to evaluate the relative associations of exercise, sleep and other lifestyle habits with aging, sex hormones, percent body fat (%BF) and sexual activities in men living in the community. A better understanding of this complex interrelationship is important in helping the formulation of modalities for a holistic approach to the management of aging men. The results showed that age is a major determinant for many physiological parameters, including sleep, hormonal and metabolic parameters, some lifestyle factors and sexual activities. Testosterone (T), bioavailable testosterone (BioT) and dehydroepiandrosterone sulphate (DHEAS) concentrations decreased with age, while estradiol (E2), sex hormone-binding globulin (SHBG) and %BF increased with age. In addition, there exist intricate associations among hormonal and lifestyle factors, %BF and age. High-intensity exercise and longer duration of sleep were associated with higher concentrations of T and BioT. T was shown to be associated positively with men who were engaged in masturbation. DHEAS was associated with men wanting more sex and with good morning penile rigidity. Older Singaporean men tended to sleep for shorter duration, but exercised more intensely than younger men. Coital and masturbation frequencies decreased with age, and a significantly greater number of younger men were engaged in masturbation. Relationship between the partners is a key determinant of sexuality in men. It appears that T may have a limited, while dehydroepiandrosterone (DHEA) have a greater role than previously suggest, as a motivational signal for sexual function in men. Both biological and psychosocial factors interact with each other to influence sexual functions in men. Hence, a biopsychosocial approach may be more appropriate for a more lasting resolution to sexual dysfunctions in men. PMID:21532602

  3. Predictors and prevalence of obstructive sleep apnoea and snoring in 1001 middle aged men.

    PubMed

    Stradling, J R; Crosby, J H

    1991-02-01

    One thousand and one men, aged 35-65 years, were identified from the age-sex register of one group general practice. Over four years 900 men were visited at home and asked questions about symptoms potentially related to sleep apnoea and snoring. Height, weight, neck circumference, resting arterial oxygen saturation (SaO2), and spirometric values were also determined. All night oximetry was then performed at home and the tracing analysed for the number of dips in SaO2 of more than 4%. Subjects with more than five dips of 4% SaO2 or more per hour were invited for sleep laboratory polysomnography. Seventeen per cent of the men admitted to snoring "often." Multiple linear regression techniques identified and ranked neck circumference (r2 = 7.2%), cigarette consumption (r2 = 3.4%), and nasal stuffiness (r2 = 2%) as the only significant independent predictors of snoring. Together these account for at least a sixfold variation in the likelihood of being an "often" snorer. Forty six subjects (5%) had greater than 4% SaO2 dip rates of over five an hour and 31 of these had full sleep studies. Three subjects had clinically obvious and severe symptomatic obstructive sleep apnoea, giving a prevalence of three per 1001 men (0.3%; 95% confidence interval 0.07-0.9%). Eighteen men had obstructive sleep apnoea only when supine and in 10 the cause of the SaO2 dipping on the original home tracing was not elucidated. The greater than 4% SaO2 dip rates correlated with the history of snoring. Multiple linear regression techniques identified and ranked neck circumference (r2 = 7.9%), alcohol consumption (r2 = 3.7%), age (r2 = 1%) and obesity (r2 = 1%) as the only significant independent predictors of the rate of overnight hypoxic dipping. This study shows that snoring in this randomly selected population correlates best with neck size, smoking, and nasal stuffiness. Obstructive sleep apnoea, defined by nocturnal hypoxaemia, correlates best with neck size and alcohol, and less so with age

  4. [The electrocardiogram in the paediatric age group].

    PubMed

    Sanches, M; Coelho, A; Oliveira, E; Lopes, A

    2014-09-01

    A properly interpreted electrocardiogram (ECG) provides important information and is an inexpensive and easy test to perform. It continues to be the method of choice for the diagnosis of arrhythmias. Although the principles of cardiac electrophysiology are the same, there are anatomical and physiological age-dependent changes which produce specific alterations in the paediatric ECG, and which may be misinterpreted as pathological. The intention of this article is to address in a systematic way the most relevant aspects of the paediatric ECG, to propose a possible reading scheme of the ECG and to review the electrocardiograph tracings most frequently found in the paediatric age group.

  5. Managing Victim Status in Group Therapy for Men: A Discourse Analysis

    ERIC Educational Resources Information Center

    Zverina, Michaela; Stam, Henderikus J.; Babins-Wagner, Robbie

    2011-01-01

    In contrast to the abundance of research on women victims, this article sheds light on the discourse of men who are self-identified as victims of their female partners' abuse. The purpose of this study was to investigate the most salient identity constructions and abuse conceptualizations among participants of group psychotherapy for men who have…

  6. AGE AT ONSET TYPOLOGY IN OPIOID DEPENDENT MEN: AN EXPLORATORY STUDY

    PubMed Central

    De, Biswajit; Mattoo, Surendra K.; Basu, Debasish

    2002-01-01

    This study attempted to apply age at onset typology in ICD-10 diagnosed opioid dependence. The sample comprised 80 men seeking treatment at an addiction clinic. The measures included socio-demographic and clinical profile, Severity of Opioid Dependence Questionnaire, Modified Sensation Seeking Scale, Multiphasic Personality Questionnaire (MPQ) and Family History Assessment Module. A cut-off age of 20/21 years for an early-onset late-onset typology of opioid dependence was obtained using two methods - the modal age at onset method and one-third sample by age at onset method. The early onset group showed significant differences in terms of it being more often younger, urban, unmarried, wage earning or students, using oral opioids (not heroin or injectables), showing higher lifetime use and dependence of sedatives, earlier onset of use and dependence of sedatives and tobacco, and higher global psychopathology in terms of MPQ. The early onset group also showed statistically insignificant trends for lesser use and dependence of alcohol, higher severity of opioid dependence, more legal and less social complications, higher sensation seeking (except boredom susceptibility), and more frequent substance dependence in first degree relatives. The age at onset typology in opioid dependence appears to be feasible and having some similarities to similar typology in alcoholism. PMID:21206561

  7. Hormonal changes and their impact on cognition and mental health of ageing men.

    PubMed

    Yeap, Bu B

    2014-10-01

    Demographic changes resulting in ageing of the world's population have major implications for health. As men grow older, circulating levels of the principal androgen or male sex hormone testosterone (T) decline, while the prevalence of ill-health increases. Observational studies in middle-aged and older men have shown associations between lower levels of T and poorer mental health in older men, including worse cognitive performance, dementia and presence of depressive symptoms. The role of T metabolites, the more potent androgen dihydrotestosterone (DHT) and the oestrogen receptor ligand estradiol (E2) in the pathophysiology of cognitive decline are unclear. Studies of men undergoing androgen deprivation therapy in the setting of prostate cancer have shown subtle detrimental effects of reduced T levels on cognitive performance. Randomised trials of T supplementation in older men have been limited in size and produced variable results, with some studies showing improvement in specific tests of cognitive function. Interventional data from trials of T therapy in men with dementia are limited. Lower levels of T have also been associated with depressive symptoms in older men. Some studies have reported an effect of T therapy to improve mood and depressive symptoms in men with low or low-normal T levels. T supplementation should be considered in men with a diagnosis of androgen deficiency. Beyond this clinical indication, further research is needed to establish the benefits of T supplementation in older men at risk of deteriorating cognition and mental health.

  8. Effects of combined strength and endurance training on treadmill load carrying walking performance in aging men.

    PubMed

    Holviala, Jarkko; Häkkinen, Arja; Karavirta, Laura; Nyman, Kai; Izquierdo, Mikel; Gorostiaga, Esteban M; Avela, Janne; Korhonen, Janne; Knuutila, Veli-Pekka; Kraemer, William J; Häkkinen, Keijo

    2010-06-01

    The present study examined the effects of twice weekly total body strength training (ST), endurance cycling (ET), and combined ST and ET (2+2 times a week) (SET) training on the load carrying walking test performance on the treadmill (TM) and changes in neuromuscular and endurance performance during a 21-week training period in aging men. Forty healthy men (54.8+/-8.0 years) were divided into 3 training groups (ET n=9, ST n=11, SET n=11) and a control group (C, n=9). Peak oxygen uptake (VO2peak), heart rate, and blood lactate concentration were measured before and after a 21-week training program using a graded TM and maximal incremental bicycle ergometer (BE) tests. Isometric forces, vertical jump, and electromyographic activity of leg extensor and/or forearm flexor (F) muscles were measured before and after training and the TM tests. Increases of 20-21% in strength and of 7-12% in cycling BE VO2peak occurred in the training groups, whereas the changes of C remained minor. VO2peak was associated, both before and after training, with TM exercise time in all groups (from r=0.65, p=0.030 to r=0.93, p<0.001). Only SET showed a significant training-induced increase (p=0.011) in exercise time of the TM walking with no significant increase in TM VO2peak. The present data suggest that in older men ET and SET induced specific increases in BE VO2peak and ST and SET in strength. However, only SET increased walking exercise time indicating improved load carrying walking performance because of large individual differences in the magnitude of the development of either strength or endurance capacities.

  9. Women achieve peak freestyle swim speed at earlier ages than men

    PubMed Central

    Rüst, Christoph Alexander; Knechtle, Beat; Rosemann, Thomas

    2012-01-01

    Background The age of peak swim performance has been investigated for freestyle swimmers for distances ranging from 50 m to 1500 m among swimmers aged 19 to 99 years. However, studies have yet to investigate the 10 to 19 year-old age group. The aims of the present study were (1) to investigate the age range of peak freestyle swim speed, and (2) to find differences in age range and peak freestyle swim speed between male and female freestyle swimmers from 50 m to 1500 m at a national level. Methods The changes in age range and peak freestyle swim speed among Swiss elite freestyle swimmers aged 0–9 years and 70–79 years who were ranked on the Swiss high score list between 2006 and 2010 were analyzed using linear regression analyses and analysis of variance. Results Men were fastest at ages 22–23 years for 100 m and 200 m; at ages 24–25 years for 400 m and 800 m; and at 26–27 years for 50 m and 1500 m. Women achieved peak freestyle swim speed at ages 20–21 years for all distances with the exception of 800 m. In the 800 m, women were fastest at ages 26–27 years. The difference in peak freestyle swim speed decreased with increasing swim distance from 50 m to 800 m (ie, 13.1% ± 1.3% in 50 m; 13.2% ± 0.9% in 100 m; 10.8% ± 0.9% in 200 m; 7.9% ± 1.3% in 400 m; and 4.2% ± 2.0% in 800 m). For 1500 m, however, the gender difference increased to 6.4% ± 2.3%. Conclusion These findings suggest that peak freestyle swim speed is achieved at lower age ranges in women when compared to men at 50 m to 1500 m, but not at 800 m. The gender difference in peak freestyle swim speed decreased with increasing swim distance from 50 m to 800 m, but not for 1500 m. These data should be confirmed with swimmers at an international level. PMID:24198602

  10. Chronic disease prevalence and associations in a cohort of Australian men: The Florey Adelaide Male Ageing Study (FAMAS)

    PubMed Central

    Martin, Sean A; Haren, Matthew T; Taylor, Anne W; Middleton, Sue M; Wittert, Gary A

    2008-01-01

    Background An increasing proportion of Australia's chronic disease burden is carried by the ageing male. The aim of this study was to determine the prevalence of asthma, cancer, diabetes, angina and musculoskeletal conditions and their relationship to behavioural and socio-demographic factors in a cohort of Australian men. Methods Self-reports of disease status were obtained from baseline clinic visits (August 2002 – July 2003 & July 2004 – May 2005) from 1195 randomly selected men, aged 35–80 years and living in the north-west regions of Adelaide. Initially, relative risks were assessed by regression against selected variables for each outcome. Where age-independent associations were observed with the relevant chronic disease, independent variables were fitted to customized multiadjusted models. Results The prevalence of all conditions was moderately higher in comparison to national data for age-matched men. In particular, there was an unusually high rate of men with cancer. Multiadjusted analyses revealed age as a predictor of chronic conditions (type 2 diabetes mellitus, angina, cancer & osteoarthritis). A number of socio-demographic factors, independent of age, were associated with chronic disease, including: low income status (diabetes), separation/divorce (asthma), unemployment (cancer), high waist circumference (diabetes), elevated cholesterol (angina) and a family history of obesity (angina). Conclusion Socio-demographic factors interact to determine disease status in this broadly representative group of Australian men. In addition to obesity and a positive personal and family history of disease, men who are socially disadvantaged (low income, unemployed, separated) should be specifically targeted by public health initiatives. PMID:18664294

  11. Chronic Lower Urinary Tract Symptoms in Young Men Without Symptoms of Chronic Prostatitis: Urodynamic Analyses in 308 Men Aged 50 Years or Younger

    PubMed Central

    Jeong, Seong Jin; Yeon, Jae Seung; Lee, Jeong Keun; Jeong, Jin Woo; Lee, Byung Ki; Park, Yong Hyun; Lee, Sang Cheol; Jeong, Chang Wook; Kim, Jeong Hyun; Hong, Sung Kyu; Byun, Seok-Soo

    2014-01-01

    Purpose We investigated the etiologies of lower urinary tract symptoms (LUTS) and compared urodynamic characteristics between different diagnostic groups in young men with chronic LUTS. Materials and Methods We reviewed the medical records of 308 men aged 18 to 50 years who had undergone a urodynamic study for chronic LUTS (≥6 months) without symptoms suggestive of chronic prostatitis. Results The men's mean age was 40.4 (±10.1) years and their mean duration of symptoms was 38.8 (±49.2) months. Urodynamic evaluation demonstrated voiding phase dysfunction in 62.1% of cases (primary bladder neck dysfunction [PBND] in 26.0%, dysfunctional voiding [DV] in 23.4%, and detrusor underactivity [DU]/acontractile detrusor [AD] in 12.7%) and a single storage phase dysfunction in 36.4% of cases (detrusor overactivity [DO] in 13.3%, small cystometric capacity in 17.9%, and reduced bladder sensation in 5.2%). Most of the demographic characteristics and clinical symptoms did not differ between these diagnostic groups. Whereas 53.9% of patients with voiding dysfunction had concomitant storage dysfunction, 69.6% of those with storage dysfunction had concomitant voiding dysfunction. Men with DV or DU/AD exhibited lower maximum cystometric capacity than did those with normal urodynamics. Low bladder compliance was most frequent among patients with PBND (10.0%, p=0.025). In storage dysfunctions, men with DO exhibited higher detrusor pressure during voiding than did those with other storage dysfunctions (p<0.01). Conclusions Because clinical symptoms are not useful for predicting the specific urodynamic etiology of LUTS in this population, urodynamic investigation can help to make an accurate diagnosis and, potentially, to guide appropriate treatment. PMID:24868339

  12. Lessons from the Bone Chapter of the Malaysian Aging Men Study

    PubMed Central

    Chin, Kok-Yong; Wan Ngah, Wan Zurinah; Ima-Nirwana, Soelaiman

    2016-01-01

    Male osteoporosis in Malaysia is a largely neglected problem. Therefore, a bone health study in men using quantitative ultrasonometry was launched as part of the Malaysian Aging Men Study in 2009–2012. This review aimed to summarize the findings of the aforementioned bone health study. The study examined the bone health of Chinese and Malaysian men aged 20 years and above living in Kuala Lumpur using a quantitative ultrasound device. Participants answered a questionnaire on their demographic details and physical activity status. Body anthropometry of the participants was measured and their blood collected for biochemical analysis. Results showed that a significant proportion of the Malaysian Chinese and Malay men had suboptimal bone health indicated by calcaneal speed of sound and vitamin D status. Age-related decline of the calcaneal speed of sound in these men was gradual and biphasic without ethnic difference. Body anthropometry such as height, weight, body mass index, and body fat percentage contributed to the variation of the calcaneal speed of sound in Malaysian men. Age-related changes in testosterone, insulin-like growth factor 1, and thyroid stimulating hormone also influenced the calcaneal speed of sound in these men. This study serves as a reminder that male osteoporosis in Malaysia should be an issue of concern. It is also a basis for a more comprehensive study on bone health in men in the future. PMID:27231930

  13. Postsecondary Educational Engagement among Formerly-Incarcerated Transition-Age Young Men

    ERIC Educational Resources Information Center

    Abrams, Laura S.; Franke, Todd M.

    2013-01-01

    In this study, the authors explore correlates of engagement in postsecondary educational programs (including technical/trade schools, 2-year colleges, and 4-year colleges) among young men who served mandatory probation camp sentences as juveniles. A cross-sectional telephone survey was conducted with a sample of 75 men (average age of 20.5) who…

  14. [Testosterone production by tumor tissue in partial androgen deficiency in aged men (PADAM)].

    PubMed

    Pecherskiĭ, A V; Semiglazov, V F; Komiakov, B K; Guliev, B G; Gorelov, A I; Novikov, A I; Pecherskiĭ, V I; Simonov, N N; Guliaev, A V; Samusenko, I A

    2005-01-01

    The aim of the study was examination of cause-effect relationships between PADAM, extragonadal production of androgens and high proliferative activity in aged men. The study group included 15 patients aged between 53 and 79 years with prostatic cancer (n = 5), urinary bladder cancer (n = 5) and cancer of the rectum (n = 5). Control samples of tissues of the prostatic gland, urinary bladder and rectum were obtained from dead bodies of men at the age between 18 and 29 years killed in the accidents at the age from 18 to 29 years. Testosterone levels in the tissues of peritumor zone of the prostate, in tumor tissue of patients with cancer of the prostate, urinary bladder and the rectum were higher than in blood serum. In prostatic cancer, testosterone in the tumor tissue was higher than in the tissues of prostatic peritumor zone. The values of Histochemical score AR of the peritumor zone in prostatic cancer patients were higher than those of the control group. It was detected that ER, PR, bcl-2, Ki-67 and p53 in prostatic tissue of young controls were absent while in patients with prostatic cancer these factors were expressed in the peritumor zone. In cancer of the urinary bladder, peritumor zone showed expression of PR, bcl-2, Ki-67 and p53, while no such expression was in the controls. ER, bcl-2, Ki-67 and p53 were registered in the peritumor zone of patients with cancer of the rectum but the controls had neither ER, bcl-2 nor p53 while Ki-67 expression in rectal cancer was higher than in the controls. The results of the study suggest that testosterone production by some tumors and tissues of the peritumor zone accompanied with high proliferative activity and dysregulation of the cell cycle is secondary to PADAM. These changes arise to compensate testicular deficiency and are manifestations of metabolic syndrome (X-syndrome). In this situation immune system fails to utilize all atypical cells.

  15. Postural sway reduction in aging men and women: Relation to brain structure, cognitive status, and stabilizing factors

    PubMed Central

    Sullivan, Edith V.; Rose, Jessica; Rohlfing, Torsten; Pfefferbaum, Adolf

    2009-01-01

    Postural stability becomes compromised with advancing age, but the neural mechanisms contributing to instability have not been fully explicated. Accordingly, this quantitative physiological and MRI study of sex differences across the adult age range examined the association between components of postural control and the integrity of brain structure and function under different conditions of sensory input and stance stabilization manipulation. The groups comprised 28 healthy men (age 30–73 years) and 38 healthy women (age 34–74 years), who completed balance platform testing, cognitive assessment, and structural MRI. The results supported the hypothesis that excessive postural sway would be greater in older than younger healthy individuals when standing without sensory or stance aids, and that introduction of such aids would reduce sway in both principal directions (anterior–posterior and medial–lateral) and in both the open-loop and closed-loop components of postural control even in older individuals. Sway reduction with stance stabilization, that is, standing with feet apart, was greater in men than women, probably because older men were less stable than women when standing with their feet together. Greater sway was related to evidence for greater brain structural involutional changes, indexed as ventricular and sulcal enlargement and white matter hyperintensity burden. In women, poorer cognitive test performance related to less sway reduction with the use of sensory aids. Thus, aging men and women were shown to have diminished postural control, associated with cognitive and brain structural involution, in unstable stance conditions and with diminished sensory input. PMID:17920729

  16. Out-Group Mating Threat and Disease Threat Increase Implicit Negative Attitudes Toward the Out-Group Among Men

    PubMed Central

    Klavina, Liga; Buunk, Abraham P.; Pollet, Thomas V.

    2011-01-01

    We investigated if perceiving an out-group as a threat to one's mating opportunities enhanced the implicit negative attitudes toward that out-group. In addition, we examined the moderating effect of disease threat on the relationship between an out-group mating threat and implicit negative attitudes toward that out-group. In Experiment 1, an out-group mating threat led to stronger implicit negative out-group attitudes as measured by the Implicit Association Test, but only for men with high chronic perceived vulnerability to disease. No such effects were found among women. In Experiment 2, men in the out-group mating threat condition who were primed with disease prevalence showed significantly stronger implicit negative attitudes toward the out-group than controls. Findings are discussed with reference to the functional approach to prejudice and sex-specific motivational reactions to different out-group threats. PMID:21687447

  17. 32 CFR 1624.3 - Age selection groups.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Age selection groups. 1624.3 Section 1624.3....3 Age selection groups. Age selection groups are established as follows: (a) The age 20 selection group for each calendar year consists of registrants who have attained or will attain the age of 20...

  18. 32 CFR 1624.3 - Age selection groups.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Age selection groups. 1624.3 Section 1624.3....3 Age selection groups. Age selection groups are established as follows: (a) The age 20 selection group for each calendar year consists of registrants who have attained or will attain the age of 20...

  19. 32 CFR 1624.3 - Age selection groups.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Age selection groups. 1624.3 Section 1624.3....3 Age selection groups. Age selection groups are established as follows: (a) The age 20 selection group for each calendar year consists of registrants who have attained or will attain the age of 20...

  20. 32 CFR 1624.3 - Age selection groups.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Age selection groups. 1624.3 Section 1624.3....3 Age selection groups. Age selection groups are established as follows: (a) The age 20 selection group for each calendar year consists of registrants who have attained or will attain the age of 20...

  1. 32 CFR 1624.3 - Age selection groups.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Age selection groups. 1624.3 Section 1624.3....3 Age selection groups. Age selection groups are established as follows: (a) The age 20 selection group for each calendar year consists of registrants who have attained or will attain the age of 20...

  2. Characteristics associated with group sex participation among men and women in the club drug scene.

    PubMed

    Buttram, Mance E; Kurtz, Steven P

    2015-11-01

    This study examined the demographics, substance use and sexual risk behaviours associated with group sex (GS) participation among a sample of club drug users (n=498) in Miami. Men (n=128; 46.3%) and women (n=75; 33.7%) reported histories of GS. Group sex participation among men and women was associated with heroin and injection drug use, trading or selling sex, and sex while high, compared with no GS participation. Moreover, among men, GS was associated with buying sex and sex with an injection drug user; among women, GS was associated with substance dependence, a history of sexually transmissible infections and crack cocaine use, compared with no GS participation.

  3. Characteristics and Use of Home Health Care by Men and Women Aged 65 and Over

    MedlinePlus

    ... April 18, 2012 Characteristics and Use of Home Health Care by Men and Women Aged 65 and Over ... and Roberto Valverde, M.P.H., Division of Health Care Statistics Abstract Objective —This report presents national estimates ...

  4. [Symptomatic and asymptomatic infections of Demodex spp. in eye lashes of patients of different age groups].

    PubMed

    Kuźna-Grygiel, Wanda; Kosik-Bogacka, Danuta; Czepita, Damian; Sambor, Izabella

    2004-01-01

    Demodex folliculorum and Demodex brevis were looked for on eyelashes sampled from 481 people, aged 3 through 96. The persons studied were divided into 9 age groups. Magnitude of the infection symptoms was assessed based on macroscopic changes of eye-lid edges and on interviews with patients. An increase of the prevalence of infection and intensification of the symptoms were observed to coincide with the age increase of the persons studied. No significant differences were demonstrated between the infection frequencies of women and men. Symptoms of ocular demodecosis were more frequent only in women of group III (aged 21-30) and group V (41-50) (p < 0.05).

  5. Mortality after Distal Radius Fracture in Men and Women Aged 50 Years and Older in Southern Norway

    PubMed Central

    Øyen, Jannike; Diamantopoulos, Andreas P.; Haugeberg, Glenn

    2014-01-01

    Increased mortality rates in patients sustaining hip and vertebral fractures are well documented; however in distal radius fracture patients the results are conflicting. The aim of this study was to examine short- and long-term mortality in distal radius fracture patient in comparison with the background population. Patients aged ≥50 years with distal radius fracture living in Southern Norway who suffered a fracture in the two year period 2004 and 2005 were included in the study. The mortality risk of the standard Norwegian population was used to calculate the standardized mortality ratio (SMR). The number of distal radius fractures was 883 (166 men and 717 women). Mean age was 69 years (men 65 years and women 70 years). After one year the overall mortality rate was 3.4% (men 5.4% and women 2.9%) and after five years 4.6% (men 4.0% and women 4.8%). The SMR for men and women compared to the Norwegian population for the first year was 1.6 (95% confidence interval (CI): 0.6, 2.7) and 0.9 (95% CI: 0.4, 1.2), respectively, and after five years 1.7 (95% CI: 0.3, 3.0) and 2.0 (95% CI: 1.2, 2.7). Stratified on age groups (50–70 and >70 years) an increased SMR was only seen in female patients aged >70 years five years after the fracture (SMR: 1.9, 95% CI: 1.1, 2.6). In conclusion, increased SMR was found in female patients aged >70 years five years after the distal radius fracture, but not in men or in women younger than 70 years. PMID:25380128

  6. The effect of resistance exercise on fitness, blood pressure, and blood lipid of hypertensive middle-aged men

    PubMed Central

    Shim, Kyu-Sik; Kim, Jong-Won

    2017-01-01

    The purpose of this study is to investigate the effect of resistance exercise on fitness, blood pressure, and blood lipid of hypertensive middle-aged men. To achieve the goal of the study, a total of 23 subjects were selected. Among them, 14 subjects who exercised regularly were selected as the exercise group, while the remaining 9 subjects were selected as the control group. In terms of data processing, the IBM SPSS Statistics ver. 21.0 software was used to calculate the mean and standard deviation. Regarding the verification of difference on the change of means between the groups, analysis of covariance was used for statistical process. As a result, significant differences were found in cardiovascular endurance, muscle endurance, flexibility, and triglyceride. These results indicate that the resistance exercise only had slight effect on hypertensive middle-aged men. PMID:28349040

  7. Men on the Move-Nashville: Feasibility and Acceptability of a Technology-Enhanced Physical Activity Pilot Intervention for Overweight and Obese Middle and Older Age African American Men.

    PubMed

    Dean, Donnatesa A L; Griffith, Derek M; McKissic, Sydika A; Cornish, Emily K; Johnson-Lawrence, Vicki

    2016-04-19

    Men on the Move-Nashvillewas a quasi-experimental, 10-week pilot physical activity intervention. A total of 40 overweight or obese African American men ages 30 to 70 (mean age = 47) enrolled in the intervention. Participants attended 8 weekly, 90-minute small group sessions with a certified personal trainer. Each session consisted of discussions aimed to educate and motivate men to be more physically active, and an exercise component aimed to increase endurance, strength, and flexibility. Throughout each week, men used wearable activity trackers to promote self-monitoring and received informational and motivational SMS text messages. Of the 40 enrolled men, 85% completed the intervention, and 80% attended four or more small group sessions. Additionally, 70% of participants successfully used the activity tracker, but only 30% of men utilized their gym memberships. Participants benefited from both the small group discussions and activities through increasing social connection and guidance from their trainer and group members. These African American men reported being motivated to engage in physical activity through each of these technologies. Men reported that the activity trackers provided an important extension to their social network of physically active people. The intervention resulted in significant increases in men's self-reported levels of light, moderate, vigorous, and sports-related physical activities, and high-density lipoprotein cholesterol levels, and significant decreases in weight and body fat percentage with small, moderate and large effects shown. Including technology and didactic components in small group-based interventions holds promise in motivating African American men to increase their physical activity.

  8. The rate of change in declining steroid hormones: a new parameter of healthy aging in men?

    PubMed Central

    Walther, Andreas; Philipp, Michel; Lozza, Niclà; Ehlert, Ulrike

    2016-01-01

    Research on healthy aging in men has increasingly focused on age-related hormonal changes. Testosterone (T) decline is primarily investigated, while age-related changes in other sex steroids (dehydroepiandrosterone [DHEA], estradiol [E2], progesterone [P]) are mostly neglected. An integrated hormone parameter reflecting aging processes in men has yet to be identified. 271 self-reporting healthy men between 40 and 75 provided both psychometric data and saliva samples for hormone analysis. Correlation analysis between age and sex steroids revealed negative associations for the four sex steroids (T, DHEA, E2, and P). Principal component analysis including ten salivary analytes identified a principal component mainly unifying the variance of the four sex steroid hormones. Subsequent principal component analysis including the four sex steroids extracted the principal component of declining steroid hormones (DSH). Moderation analysis of the association between age and DSH revealed significant moderation effects for psychosocial factors such as depression, chronic stress and perceived general health. In conclusion, these results provide further evidence that sex steroids decline in aging men and that the integrated hormone parameter DSH and its rate of change can be used as biomarkers for healthy aging in men. Furthermore, the negative association of age and DSH is moderated by psychosocial factors. PMID:27589836

  9. The rate of change in declining steroid hormones: a new parameter of healthy aging in men?

    PubMed

    Walther, Andreas; Philipp, Michel; Lozza, Niclà; Ehlert, Ulrike

    2016-09-20

    Research on healthy aging in men has increasingly focused on age-related hormonal changes. Testosterone (T) decline is primarily investigated, while age-related changes in other sex steroids (dehydroepiandrosterone [DHEA], estradiol [E2], progesterone [P]) are mostly neglected. An integrated hormone parameter reflecting aging processes in men has yet to be identified. 271 self-reporting healthy men between 40 and 75 provided both psychometric data and saliva samples for hormone analysis. Correlation analysis between age and sex steroids revealed negative associations for the four sex steroids (T, DHEA, E2, and P). Principal component analysis including ten salivary analytes identified a principal component mainly unifying the variance of the four sex steroid hormones. Subsequent principal component analysis including the four sex steroids extracted the principal component of declining steroid hormones (DSH). Moderation analysis of the association between age and DSH revealed significant moderation effects for psychosocial factors such as depression, chronic stress and perceived general health. In conclusion, these results provide further evidence that sex steroids decline in aging men and that the integrated hormone parameter DSH and its rate of change can be used as biomarkers for healthy aging in men. Furthermore, the negative association of age and DSH is moderated by psychosocial factors.

  10. Community Involvement, Perceived Control, and Attitudes toward Aging among Lesbians and Gay Men

    ERIC Educational Resources Information Center

    Hostetler, Andrew J.

    2012-01-01

    A person-environment approach was used to explore the relationship between community involvement and attitudes toward aging among middle-age and older lesbians and gay men. Specifically, this study investigated the relationships between participation in gay community activities, perceived control, and aging-related concerns among two…

  11. An ongoing study of group treatment for men involved in problematic Internet-enabled sexual behavior.

    PubMed

    Orzack, Maressa Hecht; Voluse, Andrew C; Wolf, David; Hennen, John

    2006-06-01

    Exponential advances have been made regarding computer/Internet technology in the past decade. This growth, in large part, can be attributed to greater access to, affordability of, and anonymity while on the computer. However, this progress has also produced negative psychological issues. Problematic Internet-enabled sexual behavior (IESB) has increasingly affected individuals' family relationships, work productivity, and academic success. This article is the first-known, empirically based outcome study regarding the effectiveness of group therapy treatment for men with problematic IESB. These closed-groups, which ran for 16 weeks, used a combination of Readiness to Change (RtC), Cognitive Behavioral Therapy (CBT), and Motivational Interviewing (MI) interventions. Five groups were analyzed for this paper (yielding a total N of 35), with the average member's age being 44.5 years old. Three different scales (the Orzack Time Intensity Survey, the BASIS-32, and the BDI) were used to track participants' progress across time. The results demonstrated that this group treatment intervention significantly increased members' quality of life and decreased the severity of their depressive symptoms. However, the protocol failed to reduce participants' inappropriate computer use. Regarding comorbidity, the results showed the following: members in the "anxiety" category responded best to the current treatment, those in the "mood" cluster responded relatively positively, and those in the "A-D/HD" category failed to respond significantly. It is clear from this report that more attention must be focused on the treatment of problematic IESB, as opposed to exploratory studies.

  12. Effects of Extensive Group Therapy on Incarcerated Young Men's Attitudes toward Themselves and Prison Staff.

    ERIC Educational Resources Information Center

    Daniel, Deborah A.

    1984-01-01

    Compared the effects of extensive group therapy (treatment for drug abusers) on the attitudes of 67 incarcerated young men. Results indicated no significant differences in attitude between the treatment and no-treatment groups, suggesting that group therapy treatment had no rehabilitative advantage over vocational training. (JAC)

  13. A Structured Group for Gay Men Newly Diagnosed with HIV/AIDS

    ERIC Educational Resources Information Center

    Smiley, Kristin A.

    2004-01-01

    The author presents a structured group model designed to help gay men newly diagnosed with HIV/AIDS. A facilitator's manual is included to outline the group's progression through eight sessions and to address the psychosocial concerns often ignited by an HIV or AIDS diagnosis. Suggestions for future group work are also provided.

  14. Age and sexual risk among Black men who have sex with men in South Africa: the mediating role of attitudes toward condoms.

    PubMed

    Kaighobadi, Farnaz; Knox, Justin; Reddy, Vasu; Sandfort, Theo

    2014-10-01

    The results of research linking age and sexual risk among men who have sex with men have been inconsistent. This study assessed the relationship between age and sexual risk among 193 Black men who have sex with men in Pretoria. Older men who have sex with men reported engaging in more frequent unprotected insertive anal intercourse. We examined whether components of Information-Motivation-Behavioral Skills model mediated this relationship. Results showed that (1) older age predicts less positive attitudes toward condoms, (2) less positive attitudes predict more frequent unprotected insertive anal intercourse, and (3) attitudes mediate the relationship between age and frequency of unprotected insertive anal intercourse. We consider two possible explanations for these findings: a developmental trajectory and a cohort effect.

  15. Development of an equation to predict muscle volume of elbow flexors for men and women with a wide range of age.

    PubMed

    Akagi, Ryota; Takai, Yohei; Kato, Emika; Wakahara, Taku; Ohta, Megumi; Kanehisa, Hiroaki; Fukunaga, Tetsuo; Kawakami, Yasuo

    2010-03-01

    The present study examined the age-related changes in muscle thickness (MT) and volume (MV) of elbow flexors and developed a prediction equation of the MV based on the MT applicable to men and women with a wide range of age. The MT and MV were determined from a single ultrasonographic image and multiple magnetic resonance imaging scans, respectively, in 72 men and 75 women aged 19-77 year. As a result of examining the age-MT and age-MV relationships by calculation of partial correlation coefficients with the control variable of gender, MV was decreased with aging whereas the corresponding decline in MT was not significant. The subjects were randomly separated into either a validation (38 men and 42 women) or a cross-validation (34 men and 33 women) group, and a multiple regression equation to estimate MV using not only MT but also upper arm length (L), age and gender as independent variables [MV (cm(3)) = 60.8 x MT (cm) + 6.48 x L (cm) - 0.709 x age (year) + 51.4 x gender (0 women, 1 men) - 187.4] was validated and cross-validated. Thus, the prediction equation for MV of elbow flexors newly developed was shown to be applicable to men and women with a wide range of age.

  16. Aging out in the desert: disclosure, acceptance, and service use among midlife and older lesbians and gay men.

    PubMed

    Gardner, Aaron T; de Vries, Brian; Mockus, Danyte S

    2014-01-01

    Lesbian, gay, bisexual, and transgender (LGBT) persons in the county of Riverside, CA and in the Palm Springs/Coachella Valley area, in particular, responded to a questionnaire addressing concerns about identity disclosure and comfort accessing social services. Distributed at a Pride festival, as well as through religious, social, and service agencies, the final sample for analysis of 502 comprised 401 (80%) gay men and 101 (20%) lesbians in 4 groups: < 50 years of age (18%), 50 to 59 (26%), 60 to 69 (36%), and over 70 (20%). Results reveal that almost one-third of midlife and older gay men and lesbians maintain some fear of openly disclosing their sexual orientation. Along comparable lines with similar proportions, older gay men and lesbians maintain some discomfort in their use of older adult social services, even as the majority reports that they would feel more comfortable accessing LGBT-friendly identified services and programs. In both cases, lesbians reported greater fear and discomfort than did gay men; older gay men and lesbians reported that they would be less comfortable accessing LGBT-identified services and programs than did younger gay men and lesbians. These data support prior research on the apprehension of LGBT elders in accessing care, the crucial role of acceptance, with some suggestions of how social services might better prepare to address these needs.

  17. Waist-to-height ratio as a predictor of serum testosterone in ageing men with symptoms of androgen deficiency

    PubMed Central

    Allan, Carolyn A; Peverill, Roger E; Strauss, Boyd JG; Forbes, Elise A; McLachlan, Robert I

    2011-01-01

    The decline in serum testosterone in ageing men may be mediated in part by obesity; however, it is uncertain which measure of adiposity is most closely associated with testosterone levels. We have examined the relationships of age, adiposity and testosterone levels in ageing men with symptoms consistent with hypoandrogenism but who were otherwise in good health. We conducted a cross-sectional study of non-smoking men aged ≥54 years recruited from the community and who were free of cancer or serious medical illness. Height (Ht), weight and waist circumference (WC) were measured, and body mass index (BMI) and waist-to-height (WHt) ratio were calculated. Two morning blood samples were collected for measurement of total testosterone (TT), sex hormone binding globulin (SHBG) and luteinizing hormone (LH). Free testosterone (cFT) was calculated. Multivariate linear regression analysis was performed to assess their relationship with measures of adiposity. Two hundred and seven men aged 54–86 years were studied. On univariate analysis WHt ratio was more strongly correlated with TT and cFT than either WC or BMI. Furthermore, in models of TT and cFT, the addition of Ht to WC resulted in an increase in the magnitude of the regression coefficients for both WC (inverse correlate) and Ht (positive correlate), with the contributions of both WC and Ht both being significant (P<0.05 for all). In conclusion, WHt ratio is the best anthropometric predictor of both TT and cFT in this group of healthy but symptomatic ageing men. PMID:21478893

  18. Age-group differences in saccadic interference.

    PubMed

    Gottlob, Lawrence R; Fillmore, Mark T; Abroms, Ben D

    2007-03-01

    We examined age-group differences in a saccadic interference task, which requires that participants execute a saccade (eye movement) toward an abrupt-onset visual target presented to the right or left of fixation. On some trials, we imposed diffuse interference by bilateral (top and bottom) flashes of light presented 20 to 210 ms after target onset. When the flashes followed the cue at shorter intervals, time to execute a saccade was slowed relative to no-flash trials. This slowing was greater and sustained over a larger cue-flash interval for older participants than for the young participants. The results indicate that, when diffuse distractors are used, older adults are more susceptible to saccade disruption than are young adults.

  19. Age related prolactin secretion in men after fentanyl anaesthesia.

    PubMed

    Aliberti, Giuseppe; Pulignano, Isabella; Schiappoli, Angelo; Cigognetti, Leonilde; Tritapepe, Luigi; Proietta, Maria

    2002-01-01

    The aim of this study was to investigate the role of age in the hormonal response to opiate anaesthetic fentanyl. In 90 patients undergoing aortocoronary bypass, 59.6 +/- 9.2 years mean age, 35-81 age range, prolactin (PRL), thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), luteinizing hormone (LH), human growth hormone (HGH), insulin-like growth factor I (IGF I), glucagon and insulin were measured in venous blood samples drawn from fasting patients immediately before, at 8 h in the morning, and 60 min after the induction of anaesthesia with 30 microg/kg intravenous fentanyl bolus, 30 min after a second 7 microg/kg fentanyl bolus. Results showed a higher 60 min PRL peak in older, >65 years, in respect to younger, < or =50 years, patients (57.6 +/- 23.3 vs. 40.6 +/- 13.8 microg/l, P<0.005), with a significant upward trend with age across the entire age span (r=0.32; P<0.002), while no difference by age was found for the basal concentrations. No differences were found between the respective basal and 60 min concentrations for the other hormones investigated. As expected, differences by age were found for FSH, higher in >65 and in 51-65-year-olds than in younger patients (for the basal values, respectively, P<0.02 and P<0.05); IGF I was lower in >65 in respect to < or =50 (P<0.02) and to 51-65-year-old patients (P<0.05), with a significant negative correlation with age (r=-0.33; P<0.005). The study shows an age related increase of PRL concentrations after fentanyl administration. It may be due to the reduction of the hypothalamic dopaminergic tone with aging. IGF I levels have been confirmed to be inversely correlated with age.

  20. Antioxidant state and mortality from coronary heart disease in Lithuanian and Swedish men: concomitant cross sectional study of men aged 50.

    PubMed Central

    Kristenson, M.; Ziedén, B.; Kucinskienë, Z.; Elinder, L. S.; Bergdahl, B.; Elwing, B.; Abaravicius, A.; Razinkovienë, L.; Calkauskas, H.; Olsson, A. G.

    1997-01-01

    OBJECTIVE: To investigate possible risk factors and mechanisms behind the four times higher and diverging mortality from coronary heart disease in Lithuanian compared with Swedish middle aged men. DESIGN: Concomitant cross sectional comparison of randomly selected 50 year old men without serious acute or chronic disease. Methods and equipment were identical or highly standardised between the centres. SETTING: Linköping (Sweden) and Vilnius (Lithuania). SUBJECTS: 101 and 109 men aged 50 in Linköping and Vilnius respectively. MAIN OUTCOME MEASURES: Anthropometric data, blood pressure, smoking, plasma lipid and lipoprotein concentrations, susceptibility of low density lipoprotein to oxidation, and plasma concentrations of fat soluble antioxidant vitamins. RESULTS: Systolic blood pressure was higher (141 v 133 mm Hg, P < 0.01), smoking habits were similar, and plasma total cholesterol (5.10 v 5.49 mmol/l, P < 0.01) and low density lipoprotein cholesterol (3.30 v 3.68 mmol/l, P < 0.01) lower in men from Vilnius compared with those from Linköping. Triglyceride, high density lipoprotein cholesterol, and Lp(a) lipoprotein concentrations did not differ between the two groups. The resistance of low density lipoprotein to oxidation was lower in the men from Vilnius; lag phase was 67.6 v 79.5 minutes (P < 0.001). Also lower in the men from Vilnius were mean plasma concentrations of lipid soluble antioxidant vitamins (beta carotene 377 v 510 nmol/l, P < 0.01; lycopene 327 v 615 nmol/l, P < 0.001; and lipid adjusted gamma tocopherol 0.25 v 0.46 mumol/mmol, P < 0.001. alpha Tocopherol concentration did not differ). Regression analysis showed that the lag phase was still significantly shorter by 10 minutes in men from Vilnius when the influence of other known factors was taken into account. CONCLUSIONS: The high mortality from coronary heart disease in Lithuania is not caused by traditional risk factors alone. Mechanisms related to antioxidant state may be important. PMID

  1. Aging out: a qualitative exploration of ageism and heterosexism among aging African American lesbians and gay men.

    PubMed

    Woody, Imani

    2014-01-01

    African Americans elders, like their non-African American counterparts, are not a homogeneous group; however an early characteristic placed on all African Americans is in their shared history in the United States. As members of multiple minority groups, older lesbian, gay, bisexual, and transgender (LGBT) people of African descent have survived racism, heterosexism, homophobia, and now ageism. This article describes a qualitative study grounded in Black feminist and minority stress theories that explored the issues of perceived social discrimination and alienation of 15 older African American lesbians and gay males whose lived experiences were captured using in-depth, face-to-face interviews. Several themes were identified in the study, including (a) Sense of Alienation in the African American Community, (b) Deliberate Concealment of Sexual Identity and Orientation, (c) Aversion to LGBT Labels, (d) Perceived Discrimination and Alienation From Organized Religion, (e) Feelings of Grief and Loss Related to Aging, (f) Isolation, and (g) Fear of Financial and Physical Dependence. The implication of the findings suggests that the ethos and needs of older African American lesbian women and gay men need to be addressed to eliminate potential barriers to successful aging for this cohort.

  2. Formative Work to Develop a Tailored HIV Testing Smartphone App for Diverse, At-Risk, HIV-Negative Men Who Have Sex With Men: A Focus Group Study

    PubMed Central

    Torres, Maria Beatriz; Joe, Jennifer; Danh, Thu; Gass, Bobbi; Horvath, Keith J

    2016-01-01

    Background Although gay, bisexual, and other men who have sex with men (MSM) are disproportionately affected by human immunodeficiency virus (HIV) infection, few test for HIV at regular intervals. Smartphone apps may be an ideal tool to increase regular testing among MSM. However, the success of apps to encourage regular testing among MSM will depend on how frequently the apps are downloaded, whether they continue to be used over months or years, and the degree to which such apps are tailored to the needs of this population. Objective The primary objectives of this study were to answer the following questions. (1) What features and functions of smartphone apps do MSM believe are associated with downloading apps to their mobile phones? (2) What features and functions of smartphone apps are most likely to influence MSM’s sustained use of apps over time? (3) What features and functions do MSM prefer in an HIV testing smartphone app? Methods We conducted focus groups (n=7, with a total of 34 participants) with a racially and ethnically diverse group of sexually active HIV-negative MSM (mean age 32 years; 11/34 men, 33%, tested for HIV ≥10 months ago) in the United States in Miami, Florida and Minneapolis, Minnesota. Focus groups were digitally recorded, transcribed verbatim, and deidentified for analysis. We used a constant comparison method (ie, grounded theory coding) to examine and reexamine the themes that emerged from the focus groups. Results Men reported cost, security, and efficiency as their primary reasons influencing whether they download an app. Usefulness and perceived necessity, as well as peer and posted reviews, affected whether they downloaded and used the app over time. Factors that influenced whether they keep and continue to use an app over time included reliability, ease of use, and frequency of updates. Poor performance and functionality and lack of use were the primary reasons why men would delete an app from their phone. Participants also

  3. Age-related arterial telomere uncapping and senescence is greater in women compared with men.

    PubMed

    Walker, Ashley E; Morgan, R Garrett; Ives, Stephen J; Cawthon, Richard M; Andtbacka, Robert H I; Noyes, Dirk; Lesniewski, Lisa A; Richardson, Russell S; Donato, Anthony J

    2016-01-01

    Telomere uncapping increases with advancing age in human arteries and this telomere uncapping is associated with increased markers of senescence, independent of mean telomere length. However, whether there are sex specific differences in arterial telomere uncapping is unknown. We found that telomere uncapping (serine 139 phosphorylated histone γ-H2A.X in telomeres) in arteries was ~2.5 fold greater in post-menopausal women (n=17, 63±2 years) compared with pre-menopausal women (n=11, 30±2 years, p=0.02), while there was only a trend towards greater telomere uncapping in older men (n=26, 66±2 years) compared with young men (n=11, 31±2, p=0.11). Senescence markers, p53 bound to the p21 gene promoter and p21 gene expression, were 3-4 fold greater in post-menopausal compared with pre-menopausal women (p=0.01-0.02), but only 1.5-2 fold greater in older compared with young men (p=0.02-0.08). Blood glucose was related to telomere uncapping in women, while systolic blood pressure, pulse pressure and serum creatinine were related to telomere uncapping in men. Mean arterial telomere length decreased similarly in women and men with age (p<0.01). Thus, the age-related increase in arterial telomere uncapping and senescence is greater in women than men, despite similar age-related reductions in mean telomere length in both sexes.

  4. Age-related changes in total and high-density-lipoprotein cholesterol in elderly Dutch men.

    PubMed Central

    Weijenberg, M P; Feskens, E J; Kromhout, D

    1996-01-01

    OBJECTIVES: This study investigated changes in total and high-density-lipoprotein cholesterol (HDL) concentrations with age and time in elderly men. METHODS: A cohort of men born between 1900 and 1920 from the Dutch town of Zutphen was examined in 1977 and 1978 (n = 571), 1985 (n = 885), 1990 (n = 555), and 1993 (n = 345). Linear regression analysis and random-effects models were used to assess cross-sectional and longitudinal age- and time-related changes in cholesterol concentrations. RESULTS: In both cross-sectional and longitudinal analyses, total cholesterol decreased by 0.04 mmol/L a year with age. The longitudinal change was observed in the entire population as well as in men who participated in all four examinations (n = 135) and in a subgroup of men who were free of common chronic diseases, were not on cholesterol-lowering medication or a prescribed diet, and rated themselves as being "healthy" (n = 64). HDL cholesterol did not change significantly with age neither on a cross-sectional nor on a longitudinal basis. CONCLUSIONS: Among elderly men, total cholesterol diminishes with age both on a cross-sectional and on a longitudinal basis; HDL cholesterol does not vary with age in any way. PMID:8659652

  5. The interrelations between age, sense of belonging, and depressive symptoms among Australian gay men and lesbians.

    PubMed

    McLaren, Suzanne; Gibbs, Petah M; Watts, Eboni

    2013-01-01

    Researchers have demonstrated that age is related to depression among gay men and lesbians, with younger adults experiencing more depression than older adults. Other researchers have indicated that a sense of belonging is related to lower levels of depression. This study investigated whether sense of belonging to the gay and lesbian community moderates and mediates the relationship between age and depressive symptoms among gay men and lesbians. An Australian sample of self-identified gay men (n = 346) and lesbians (n = 270) completed the Psychological subscale of the Sense of Belonging Instrument and the Center for Epidemiologic Studies Depression Scale. Results indicated that age and sense of belonging were directly and independently related to depressive symptoms for gay men and lesbians. In addition, for lesbians only, sense of belonging moderated the age-depressive symptom relation. For lesbians with low levels of sense belonging to the lesbian community, age was not associated with depressive symptoms. In contrast, for lesbians with high levels of sense of belonging to the lesbian community, the association between sense of belonging and depressive symptoms decreased with increasing age. Encouraging gay men and lesbians (especially younger lesbians) to become involved in the gay and lesbian community is likely to be beneficial for their mental health.

  6. National Needs of Family Planning Among US Men Aged 15 to 44 Years

    PubMed Central

    Gibbs, Susannah E.; Choiriyyah, Ifta; Sonenstein, Freya L.; Astone, Nan M.; Pleck, Joseph H.; Dariotis, Jacinda K.

    2016-01-01

    Objectives. To estimate national need for family planning services among men in the United States according to background characteristics, access to care, receipt of services, and contraception use. Methods. We used weighted data from the 2006–2010 National Survey of Family Growth to estimate the percentage of men aged 15 to 44 years (n = 10 395) in need of family planning, based on sexual behavior, fecundity, and not trying to get pregnant with his partner. Results. Overall, 60% of men were in need of family planning, defined as those who ever had vaginal sex, were fecund, and had fecund partner(s) who were not trying to get pregnant with partner or partner(s) were not currently pregnant. The greatest need was among young and unmarried men. Most men in need of family planning had access to care, but few reported receiving family planning services (< 19%), consistently using condoms (26%), or having partners consistently using contraception (41%). Conclusions. The need for engaging men aged 15 to 44 years in family planning education and care is substantial and largely unmet despite national public health priorities to include men in reducing unintended pregnancies. PMID:26890180

  7. Reanalysis of Bell, Weinberg, and Hammersmith's data on birth order, sibling sex ratio, and parental age in homosexual men.

    PubMed

    Blanchard, R; Zucker, K J

    1994-09-01

    The authors compared parental age, birth order, and sex ratio of siblings for 575 homosexual men and 284 heterosexual men, matched on age and education. They were originally part of Bell, Weinberg, and Hammersmith's large-scale study of male and female homosexuality. The results confirmed the previous findings that homosexual men have older fathers and later births than do heterosexual men but not the finding that homosexual men have larger proportions of brothers. The collective findings suggest that birth order is perhaps the single most reliable demographic difference between homosexual and heterosexual men.

  8. Hormonal determinants of the severity of andropausal and depressive symptoms in middle-aged and elderly men with prediabetes.

    PubMed

    Rabijewski, Michał; Papierska, Lucyna; Kuczerowski, Roman; Piątkiewicz, Paweł

    2015-01-01

    Andropausal and depressive symptoms are common in aging males and may be associated with hormone deficiency. We investigated the severity of andropausal and depressive symptoms, as well as their hormonal determinants, in 196 middle-aged and elderly men (age range: 40-80 years) with prediabetes (PD) and in 184 healthy peers. PD was diagnosed according to the definition of the American Diabetes Association. The severity of andropausal and depressive symptoms was assessed using the Aging Males' Symptoms Rating Scale and the Self-Rating Depression Scale. Total testosterone (TT), calculated free testosterone (cFT), dehydroepiandrosterone sulfate (DHEAS), and insulin-like growth factor 1 (IGF-1) were measured. The prevalence of andropausal syndrome in men with PD was significantly higher than that in healthy men (35% vs 11%, respectively). In men with PD aged 40-59 years, the severity of sexual, psychological, and all andropausal symptoms was greater than in healthy peers, while in elderly men (60-80 years), only the severity of psychological symptoms was greater than in healthy peers. The severity of depressive symptoms in the middle-aged men with PD was greater than in healthy peers, while the severity of depressive symptoms in elderly men with PD and healthy peers was similar. The higher prevalence of andropausal symptoms was independently associated with cFT and IGF-1 in middle-aged men and with TT and DHEAS in elderly men with PD. The more severe depression symptoms were associated with low TT and DHEAS in middle-aged men and with low cFT and DHEAS in elderly men with PD. In conclusion, the prevalence of andropausal symptoms, especially psychological, was higher in prediabetic patients as compared to healthy men, while the severity of depressive symptoms was higher only in middle-aged men with PD. Hormonal determinants of andropausal and depressive symptoms are different in middle-aged and elderly patients, but endocrine tests are necessary in all men with PD.

  9. Older Men as Learners: Irish Men's Sheds as an Intervention

    ERIC Educational Resources Information Center

    Carragher, Lucia; Golding, Barry

    2015-01-01

    To date, little attention has been placed on older men (aged 50+ years) as learners, with much of the literature on adult learning concerned with younger age-groups and issues around gender equity directed mainly at women. This article examines the impact of community-based men's sheds on informal and nonformal learning by older men in Ireland. It…

  10. Moving toward a holistic conceptual framework for understanding healthy aging among gay men.

    PubMed

    Halkitis, Perry N; Kapadia, Farzana; Ompad, Danielle C; Perez-Figueroa, Rafael

    2015-01-01

    In the last four decades, we have witnessed vast and important transitions in the social, economic, political, and health contexts of the lived experiences of gay men in the United States. This dynamic period, as evidenced most prominently by the transition of the gay rights movement to a civil rights movement, has shifted the exploration of gay men's health from one focusing primarily on HIV/AIDS into a mainstream consideration of the overall health and wellbeing of gay men. Against this backdrop, aging gay men in the United States constitute a growing population, for whom further investigations of health states and health-related disparities are warranted. In order to advance our understanding of the health and wellbeing of aging gay men, we outline here a multilevel, ecosocial conceptual framework that integrates salient environmental, social, psychosocial, and sociodeomgraphic factors into sets of macro-, meso-, and micro-level constructs that can be applied to comprehensively study health states and health care utilization in older gay men.

  11. Contribution of sympathetic activation to coronary vasodilatation during the cold pressor test in healthy men: effect of ageing.

    PubMed

    Monahan, Kevin D; Feehan, Robert P; Sinoway, Lawrence I; Gao, Zhaohui

    2013-06-01

    The sympathetic nervous system is an important regulator of coronary blood flow. The cold pressor test (CPT) is a powerful sympathoexcitatory stressor. We tested the hypotheses that: (1) CPT-induced sympathetic activation elicits coronary vasodilatation in young adults that is impaired with advancing age and (2) combined α- and β-adrenergic blockade diminishes/abolishes these age-related differences. Vascular responses of the left anterior descending artery to the CPT were determined by transthoracic Doppler echocardiography before (pre-blockade) and during (post-blockade) systemic co-administration of α- and β-adrenergic antagonists in young (n = 9; 26 ± 1 years old, mean ± SEM) and older healthy men (n = 9; 66 ± 2 years old). Coronary vascular resistance (CVR; mean arterial pressure/coronary blood velocity) was used as an index of vascular tone. CPT decreased CVR (i.e. coronary vasodilatation occurred) in young ( -33 ± 6%), but not older men ( -3 ± 4%; P < 0.05 vs. young) pre-blockade. Adrenergic blockade abolished CPT-induced coronary vasodilatation in young men ( -33 ± 6% vs. 0 ± 6%, pre-blockade vs. post-blockade, respectively; P < 0.05) such that responses post-blockade mirrored those of older men ( -3 ± 4% vs. 8 ± 9%; both P > 0.05 compared to young pre-blockade). Impaired CPT-induced coronary vasodilatation could not be explained by a reduced stimulus for vasodilatation as group and condition effects persisted when CVR responses were expressed relative to myocardial oxygen demand (rate-pressure product). These data indicate that the normal coronary vascular response to sympathetic activation in young men is pronounced vasodilatation and this effect is lost with age as the result of an adrenergic mechanism. These findings may help explain how acute sympathoexcitation may precipitate angina and coronary ischaemic events, particularly in older adults.

  12. Prostate Brachytherapy in Men {>=}75 Years of Age

    SciTech Connect

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

    2008-10-01

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

  13. Using Focus Groups to Explore the Stressful Life Events of Black College Men

    ERIC Educational Resources Information Center

    Watkins, Daphne C.; Green, B. Lee; Goodson, Patricia; Guidry, Jeffrey Joseph; Stanley, Christine A.

    2007-01-01

    Black students who attend predominately White institutions (PWI) face many obstacles. This study identified the stressful life events of Black college men via focus group discussions and examined how these events impact their mental health and health behaviors. Forty-six participants from a PWI and a historically Black college/university (HBCU)…

  14. Load carrying walking test and its relationships to endurance and neuromuscular capabilities in women and men of different ages.

    PubMed

    Holviala, J; Häkkinen, A; Nyman, K; Aho, J; Karavirta, L; Häkkinen, K

    2011-03-01

    The aim of this study was to examine load carrying walking test (TMload) performance on the treadmill and its associations to endurance and neuromuscular capabilities in women and men of different ages. Sixty participants (aged 28 to 71 years) were divided into young, middle-aged and old groups of both genders. Clinical stress test was performed by stationary cycle ergometer (CEload). Peak oxygen uptake (VO2peak), heart rate and lactate concentration were measured using maximal TMload test. Isometric strength and EMG-activity of upper and lower extremities were measured before and after TMload. VO2peak of TMload correlated significantly with TMload exercise time (ET) in all other groups (r=0.67 to 0.91 and p ≤ 0.05 to p<0.001) except old men. Leg extension force decreased (p ≤ 0.05 to p<0.001) after TMload in all groups, grip force in young groups (p ≤ 0.05), while plantar flexion force and all EMGs remained unchanged. In men VO2peak explained 81% and in women VO2peak and age explained 87% of the total variation of the TMload ET. In conclusion, ET of TMload is associated with high VO2peak, but not with muscle strength or its changes during the loading. The present load carrying walking test may be used for testing workers with heavy loading in their occupation or in rehabilitation purposes. Further research is needed to examine in more detailed the loading model of the present study as well as the effects of different types of training on load carrying performance.

  15. Comparison of the heart function adaptation in trained and sedentary men after 50 and before 35 years of age.

    PubMed

    Donal, Erwan; Rozoy, Thibaud; Kervio, Gaelle; Schnell, Frédéric; Mabo, Philippe; Carré, Francois

    2011-10-01

    The effects of aging and of sustained athletic activity on the heart in men aged >50 years are unknown. The aim of this study was to assess the adaptation of the heart in athletic and sedentary men aged <35 and ≥50 years. Echocardiograms recorded at rest and during submaximal exercise were analyzed in 59 athletic seniors (S(ATH) group) and 16 sedentary seniors (S(SED) group) (age ≥50 years) and in 18 athletic youth (Y(ATH) group) and 27 sedentary youth (Y(SED) group) (age <35 years). All subjects were healthy. The reproducibility of measurements was examined, and the echocardiographic characteristics were compared among the study groups. No differences were found in baseline characteristics between the Y(ATH) and Y(SED) groups and between the S(ATH) and S(SED) groups, except for their exercise routines, consisting of >8 hours of bicycling per week in the athletic groups. Left ventricular mass was greater in the Y(ATH) than in the S(ATH) group (p <0.01) and greater in the S(ATH) than in the S(SED) group (p <0.001). Likewise, left ventricular volumes were greater in the athletic than in the sedentary groups (p <0.05), although they were smaller in the seniors than in youth (p <0.01). Left ventricular stroke volume was greater in the athletic than in the sedentary groups (p <0.001); global longitudinal strain during exercise was -20.0 ± 2.4% in the S(ATH) group and -22.1 ± 2.1% in the Y(ATH) group, compared to -19.2 ± 3.4% in the S(SED) group and -20.2 ± 2.4% in the Y(SED) group (p <0.05, athletic vs sedentary). The e' velocities recorded at the septal and lateral mitral annulus were higher at rest and during exercise (p <0.01) in the youth than in the senior groups. In conclusion, systolic and diastolic myocardial adaptation to regular exercise was significantly more prominent in young than in senior volunteers.

  16. Prostate cancer support groups, health literacy and consumerism: are community-based volunteers re-defining older men's health?

    PubMed

    Oliffe, John L; Bottorff, Joan L; McKenzie, Michael M; Hislop, T Gregory; Gerbrandt, Julieta S; Oglov, Valerie

    2011-11-01

    In this article we describe the connections between prostate cancer support groups (PCSGs) and men's health literacy and consumer orientation to health care services. The study findings are drawn from participant observations conducted at 16 PCSGs in British Columbia, Canada and 54 individual interviews that focused on men's experiences of attending group meetings. Men's communication and interactions at PCSGs provide important insights for how men talk about and conceptualize health and illness. For example, biomedical language often predominated at group meetings, and men used numbers and measures to engage with risk discourses in linking prostate cancer markers to various treatment options and morbidity and mortality rates. Many groups afforded opportunities for men to interact with health care providers as a means to better understand the language and logic of prostate cancer management. The health literacy skills fostered at PCSGs along with specific group-informed strategies could be mobilized in the men's subsequent clinical consultations. Consumer discourses and strategies to contest power relations with health care professionals underpinned many men's search for prostate cancer information and their commitment to assisting other men. Key were patients' rights, and perhaps responsibility, to compare diverse health products and services in making decisions across the entire trajectory of their prostate cancer. Overall, the study findings reveal PCSGs as having the capacity to contest as well as align with medical expertise and services facilitating men's transition from patient to informed health care consumers. The processes through which this occurs may direct the design of older men's health promotion programs.

  17. Cameroon: UN group finds detention of gay men a violation of human rights.

    PubMed

    Pearshouse, Richard; Klein, Alana

    2006-12-01

    In an opinion issued on 11 October 2006, the United Nations Working Group on Arbitrary Detention declared that the detention of 11 men in Cameroon on the basis of their presumed sexual orientation constituted an arbitrary deprivation of liberty and a violation of the principle of equal protection of the law. The Working Group called on the Cameroonian government to "examine the possibility of amending the legislation" criminalizing homosexual sex.

  18. Acetylsalicylic acid, aging and coronary artery disease are associated with ABCA1 DNA methylation in men

    PubMed Central

    2014-01-01

    Background Previous studies have suggested that DNA methylation contributes to coronary artery disease (CAD) risk variability. DNA hypermethylation at the ATP-binding cassette transporter A1 (ABCA1) gene, an important modulator of high-density lipoprotein cholesterol and reverse cholesterol transport, has been previously associated with plasma lipid levels, aging and CAD, but the association with CAD has yet to be replicated. Results ABCA1 DNA methylation levels were measured in leucocytes of 88 men using bis-pyrosequencing. We first showed that DNA methylation at the ABCA1 gene promoter locus is associated with aging and CAD occurrence in men (P < 0.05). The latter association is stronger among older men with CAD (≥61 years old; n = 19), who showed at least 4.7% higher ABCA1 DNA methylation levels as compared to younger men with CAD (<61 years old; n = 19) or men without CAD (n = 50; P < 0.001). Higher ABCA1 DNA methylation levels in older men were also associated with higher total cholesterol (r = 0.34, P = 0.03), low-density lipoprotein cholesterol (r = 0.32, P = 0.04) and triglyceride levels (r = 0.26, P = 0.09). Furthermore, we showed that acetylsalicylic acid therapy is associated with 3.6% lower ABCA1 DNA methylation levels (P = 0.006), independent of aging and CAD status of patients. Conclusions This study provides new evidence that the ABCA1 epigenetic profile is associated with CAD and aging, and highlights that epigenetic modifications might be a significant molecular mechanism involved in the pathophysiological processes associated with CAD. Acetylsalicylic acid treatment for CAD prevention might involve epigenetic mechanisms. PMID:25093045

  19. Risk factors for fracture in middle- and older-age men of African descent

    PubMed Central

    Sheu, Yahtyng; Cauley, Jane A.; Patrick, Alan L.; Wheeler, Victor W.; Bunker, Clareann H.; Zmuda, Joseph M.

    2013-01-01

    Although fracture rates are lower in individuals of African descent compared to individuals of European ancestry, morbidity and mortality following a fracture may be greater in African ancestry individuals. However, fracture risk and associated clinical risk factors have not been well-defined among African ancestry populations, especially among African ancestry men. We used data collected from the Tobago Bone Health Study to examine potential clinical risk factors for incident fractures including demographic information, anthropometric measurements, medical history, lifestyle factors, bone mineral density (BMD) and hip structural geometry. Among 1,933 Afro-Caribbean men aged ≥40 years at study entry (mean age: 57.2 ± 11.0 years), 65 reported at least one new fracture during 10 years of subsequent follow-up. Younger age, mixed Afro-Caribbean ancestry, prior fracture history, BMD and hip structural geometry were statistically significant risk factors for incident fractures. One Standard deviation change in several skeletal parameters (hip BMD, cross-sectional area, outer diameter, cortical thickness and buckling ratio) were each associated with a 35% to 56% increase in incident fracture risk after adjusting for age. Men with a prior fracture history were 3 times more likely to experience a new fracture during follow-up, and the association remained strong after adjusting for age, mixed Afro-Caribbean ancestry and skeletal parameters (hazard ratios ranged 2.72–2.82). Our findings suggest that except for age, risk factors for fracture in men of African ancestry are similar to established risk factors in Caucasian populations. Prior fracture history is a powerful and independent risk factor for incident fractures among African ancestry men and could easily be incorporated into clinical risk evaluation. PMID:23775783

  20. The meaning of computers to a group of men who are homeless.

    PubMed

    Miller, Kathleen Swenson; Bunch-Harrison, Stacey; Brumbaugh, Brett; Kutty, Rekha Sankaran; FitzGerald, Kathleen

    2005-01-01

    The purpose of this pilot study was to explore the experience with computers and the meaning of computers to a group of homeless men living in a long-term shelter. This descriptive exploratory study used semistructured interviews with seven men who had been given access to computers and had participated in individually tailored occupation based interventions through a Work Readiness Program. Three themes emerged from analyzing the interviews: access to computers, computers as a bridge to life-skill development, and changed self-perceptions as a result of connecting to technology. Because they lacked computer knowledge and feared failure, the majority of study participants had not sought out computers available through public access. The need for access to computers, the potential use of computers as a medium for intervention, and the meaning of computers to these men who represent the digital divide are described in this study.

  1. The expressed needs of a group of HIV-infected gay men subsequent to hospital care.

    PubMed

    Cederfjäll, C; Wredling, R

    1999-01-01

    A qualitative study was conducted to explore how a group of HIV-infected gay men experienced their encounters with the health care community and to develop a theoretical understanding of the care given from the patient's perspective. Ten HIV-infected gay men were recruited from an outpatient clinic in a city in the southeastern part of the United States. Collection and analysis of data was conducted with a qualitative approach using a constant comparative method. The themes summarizing the findings were integration, recognition, security, availability of facilities, and confirmation. These themes contain both negative and positive experiences and conceptualize different needs from a patient's perspective. The role of the nurses' attitudes to and perceptions of gay HIV-infected men was emphasized.

  2. Health, masculinity and smokeless tobacco use among college-aged men.

    PubMed

    Helme, Donald W; Cohen, Elisia L; Parrish, Adam J

    2012-01-01

    Existing work on smokeless tobacco (SLT) often focuses on correlates and predictors of use, ignoring the social and cultural context surrounding initiation and continued use of SLT products. The current study takes a qualitative approach using guided focus groups to examine this unexplored context. The findings show that male SLT users gain social rewards from dipping with other men, and usage is initiated and continued in spite of known potential health consequences. For the men participating in this study SLT use was primarily initiated at social or athletic events with the encouragement of other men and continued for relational maintenance and bonding. Additionally, the men reported that the social rewards received from using SLT far outweighed any potential health consequences or negative social repercussions they might also experience. Implications for future research and health interventions targeting SLT use are discussed.

  3. Myelin Breakdown Mediates Age-Related Slowing in Cognitive Processing Speed in Healthy Elderly Men

    ERIC Educational Resources Information Center

    Lu, Po H.; Lee, Grace J.; Tishler, Todd A.; Meghpara, Michael; Thompson, Paul M.; Bartzokis, George

    2013-01-01

    Background: To assess the hypothesis that in a sample of very healthy elderly men selected to minimize risk for Alzheimer's disease (AD) and cerebrovascular disease, myelin breakdown in late-myelinating regions mediates age-related slowing in cognitive processing speed (CPS). Materials and methods: The prefrontal lobe white matter and the genu of…

  4. Why Do Older Men Report Low Stress Ratings? Findings from the Veterans Affairs Normative Aging Study

    ERIC Educational Resources Information Center

    Boeninger, Daria K.; Shiraishi, Ray W.; Aldwin, Carolyn M.; Spiro, Avron, III

    2009-01-01

    We examined the interplay between three explanatory hypotheses for why older adults appear to rate their problems as less stressful than do younger adults: age-related differences in personality, in types of problems, and in the appraisal process--specifically, the number of primary stress appraisals. A sample of 1,054 men from the Normative Aging…

  5. LIFESTYLE DETERMINANTS OF C-REACTIVE PROTEIN IN MIDDLE-AGED, URBAN CHINESE MEN

    PubMed Central

    Villegas, Raquel; Xiang, Yong-Bing; Cai, Hui; Elasy, Tom; Cai, Qiuyin; Zhang, Xianglan; Fazio, Sergio; Linton, MacRae; Li, Honglan; Xu, Wang Hong; Yang, Gong; Zheng, Wei; Shu, Xiao-Ou

    2011-01-01

    Background Increased levels of C-reactive protein (CRP), common in aging populations, are associated with higher risk for chronic diseases, including diabetes and coronary heart disease. The aim of this study was to investigate associations between lifestyle factors and high CRP among middleaged men living in Shanghai, China. PMID:21111583

  6. Protein intake and risk of hip fractures in postmenopausal women and men age 50 and older.

    PubMed

    Fung, T T; Meyer, H E; Willett, W C; Feskanich, D

    2017-04-01

    In this study, we followed postmenopausal women and men aged 50 and above for up to 32 years and found no evidence that higher protein intake increased the risk of hip fracture. Protein intake from specific sources was inversely associated with risk, but these associations appeared to differ by gender.

  7. Taking Charge at Any Age: Learning and Wellbeing by Older Men through Community Organisations in Australia

    ERIC Educational Resources Information Center

    Golding, Barry

    2011-01-01

    This paper examines and compares learning narratives associated with older men's participation in three community organisations in an Australian rural setting: an adult and community education provider, an emergency service organization and an aged care facility. The interview data are from a larger Australian study of learning in community…

  8. Prostate cancer screening behavior in men from seven ethnic groups: the fear factor.

    PubMed

    Consedine, Nathan S; Morgenstern, Amy H; Kudadjie-Gyamfi, Elizabeth; Magai, Carol; Neugut, Alfred I

    2006-02-01

    Rates of prostate cancer screening are known to vary among the major ethnic groups. However, likely variations in screening behavior among ethnic subpopulations and the likely role of psychological characteristics remain understudied. We examined differences in prostate cancer screening among samples of 44 men from each of seven ethnic groups (N = 308; U.S.-born European Americans, U.S.-born African Americans, men from the English-speaking Caribbean, Haitians, Dominicans, Puerto Ricans, and Eastern Europeans) and the associations among trait fear, emotion regulatory characteristics, and screening. As expected, there were differences in the frequency of both digital rectal exam (DRE) and prostate-specific antigen (PSA) tests among the groups, even when demographic factors and access were controlled. Haitian men reported fewer DRE and PSA tests than either U.S.-born European American or Dominican men, and immigrant Eastern European men reported fewer tests than U.S.-born European Americans; consistent with prior research, U.S.-born African Americans differed from U.S.-born European Americans for DRE but not PSA frequency. Second, the addition of trait fear significantly improved model fit, as did the inclusion of a quadratic, inverted U, trait fear term, even where demographics, access, and ethnicity were controlled. Trait fear did not interact with ethnicity, suggesting its effect may operate equally across groups, and adding patterns of information processing and emotion regulation to the model did not improve model fit. Overall, our data suggest that fear is among the key psychological determinants of male screening behavior and would be usefully considered in models designed to increase male screening frequency.

  9. Clinical Diagnoses before Age 75 and Men's Survival to Their 85th Birthday: The Manitoba Follow-Up Study

    ERIC Educational Resources Information Center

    Tate, Robert B.; Michaels, Leon; Cuddy, T. Edward; Bayomi, Dennis J.

    2013-01-01

    Purpose: Of all Canadian and American men who live to age 75 years, about half can expect to live to age 85. Our objective is to examine how clinical diagnoses made before age 75 relate to a man's survival to age 85 years. Design and Methods: Since 1948, a cohort of 3,983 young men (mean age of 31 years at entry) has been followed with routine…

  10. Associations of disordered sleep with body fat distribution, physical activity and diet among overweight middle-aged men.

    PubMed

    Tan, Xiao; Alén, Markku; Cheng, Shu Mei; Mikkola, Tuija M; Tenhunen, Jarkko; Lyytikäinen, Arja; Wiklund, Petri; Cong, Fengyu; Saarinen, Antti; Tarkka, Ina; Partinen, Markku; Cheng, Sulin

    2015-08-01

    This cross-sectional study aimed to investigate whether body fat distribution, physical activity levels and dietary intakes are associated with insomnia and/or obstructive sleep apnea among overweight middle-aged men. Participants were 211 Finnish men aged 30-65 years. Among the 163 overweight or obese participants, 40 had insomnia only, 23 had obstructive sleep apnea only, 24 had comorbid insomnia and obstructive sleep apnea and 76 were without sleep disorder. The remaining 48 participants had normal weight without sleep disorder. Fat mass, levels of physical activity and diet were assessed by dual-energy X-ray densitometry, physical activity questionnaire and 3-day food diary, respectively. Among the overweight participants, we found that: (i) groups with sleep disorders had higher fat mass in trunk and android regions than the group without sleep disorder (P = 0.048-0.004); (ii) the insomnia-only group showed a lower level of leisure-time physical activity (436.9 versus 986.5 MET min week(-1) , P = 0.009) and higher intake of saturated fatty acids (14.8 versus 12.7 E%, P = 0.011) than the group without sleep disorder; and (iii) the comorbid group had a lower level of leisure-time physical activity (344.4 versus 986.5 MET min week(-1) , P = 0.007) and lower folate intake (118.9 versus 152.1 μg, P = 0.002) than the group without sleep disorder, which were independent of body mass index. The results suggest that central obesity is associated with insomnia and/or obstructive sleep apnea. In addition, low levels of leisure-time physical activity and poor dietary intakes are related to insomnia or comorbid insomnia and obstructive sleep apnea among overweight men.

  11. Total cholesterol concentration and mortality at a relatively young age: do men and women differ?

    PubMed Central

    Monique Verschuren, W. M.; Kromhout, D.

    1995-01-01

    OBJECTIVE--To investigate the relation between total cholesterol concentration and mortality from coronary heart disease, cardiovascular diseases, non-cardiovascular causes, and all causes. DESIGN--Population based cohort study. SUBJECTS--23,000 men and 26,000 women aged 30-54 years examined between 1974 and 1980. MAIN OUTCOME MEASURES--Mortality for the above mentioned end points for fifths of cholesterol distribution, and relative risks estimated by using Cox's proportional hazard (survival) analysis. Adjustment was made for age, smoking, systolic blood pressure, and body mass index. RESULTS--Mortality from coronary heart disease in men was five times higher than that in women. A strong positive association between total cholesterol concentration and mortality from coronary heart disease and cardiovascular diseases was observed in both men and women. The relative risk for the highest compared with the lowest fifth of the cholesterol distribution was for mortality from coronary heart disease (3.0 (95% confidence interval 1.8 to 5.1) in men and 3.8 (1.1 to 13.1) in women) and for mortality from cardiovascular disease (2.8 (1.8 to 4.2) in men and 2.9 (1.4 to 6.0) in women). No increase of non-cardiovascular mortality at low cholesterol concentration was observed. All cause mortality was significantly higher in the highest compared with the lowest fifth of the cholesterol distribution: relative risk 1.6 (1.3 to 2.0) in men and 1.5 (1.1 to 1.9) in women. CONCLUSION--Total cholesterol concentration is a strong predictor of mortality from coronary heart disease, cardiovascular diseases, and all causes in women as well as in men. Low cholesterol concentrations are not associated with increased mortality from non-cardiovascular causes. PMID:7580439

  12. Cardiovascular responses to postural changes: differences with age for women and men

    NASA Technical Reports Server (NTRS)

    Frey, M. A.; Tomaselli, C. M.; Hoffler, W. G.

    1994-01-01

    The cardiovascular responses to postural change, and how they are affected by aging, are inadequately described in women. Therefore, the authors examined the influence of age and sex on the responses of blood pressure, cardiac output, heart rate, and other variables to change in posture. Measurements were made after 10 minutes each in the supine, seated, and standing positions in 22 men and 25 women who ranged in age from 21 to 59 years. Several variables differed, both by sex and by age, when subjects were supine. On rising, subjects' diastolic and mean arterial pressures, heart rate, total peripheral resistance (TPR), and thoracic impedance increased; cardiac output, stroke volume, and mean stroke ejection rate decreased; and changes in all variables, except heart rate, were greater from supine to sitting than sitting to standing. The increase in heart rate was greater in the younger subjects, and increases in TPR and thoracic impedance were greater in the older subjects. Stroke volume decreased less, and TPR and thoracic impedance increased more, in the women than in the men. The increase in TPR was particularly pronounced in the older women. These studies show that the cardiovascular responses to standing differ, in some respects, between the sexes and with age. The authors suggest that the sex differences are, in part, related to greater decrease of thoracic blood volume with standing in women than in men, and that the age differences result, in part, from decreased responsiveness of the high-pressure baroreceptor system.

  13. Relationships between nutritional status, depression and pleasure of eating in aging men and women.

    PubMed

    Bailly, Nathalie; Maître, Isabelle; Van Wymelbeke, Virginie

    2015-01-01

    Nutritional health is an essential component of quality of life among older adults. The aim of this study was to identify the predictors of nutritional status in order to identify both common and sex specific predictive pathways in an aging population. A questionnaire was administered to 464 people living at home aged 65 years and above. Part of the questionnaire contained questions about nutritional status (MNA), depression (GDS), pleasure of eating and demographic characteristics. Structural equation modeling was used to examine relationships between the variables. For both sexes, results indicate that depression and pleasure of eating are related to nutritional status. In addition, different pathways were found between men and women. In particular, while pleasure of eating is affected by depression among aging women this is not the case for men. The implications of the findings for nutrition communication are discussed.

  14. Visceral predictors of cardiovascular deconditioning in late middle-aged men

    NASA Technical Reports Server (NTRS)

    Goldwater, D. J.; De Roshia, C.; Natelson, B. H.; Levin, B. E.

    1985-01-01

    A number of visceral and behavioral factors connected with cardiovascular deconditioning were investigated, in order to identify a method for predicting the degree of orthostatic intolerance to spaceflight in several late-middle-aged men (55-65 years). Preliminary measurements were made of: mean arterial blood pressure plasma cortisol levels; and norepinephrine levels. Measurements of core temperature; plasma epinephrine level and subjective arousal from sleep were also obtained. Pairwise correlations were found for each of the variables and the time-to-blackout due centrifugal acceleration of up to +3 Gz. It is shown that the men with relatively low resting blood pressure were at greater risk of developing the clinical signs of cardiovascular deconditioning than were the men with higher basal blood pressure. Some applications of the experimental results to the development of selection criteria for Shuttle crews are discussed.

  15. Cardiovascular function is better in veteran football players than age-matched untrained elderly healthy men.

    PubMed

    Schmidt, J F; Andersen, T R; Andersen, L J; Randers, M B; Hornstrup, T; Hansen, P R; Bangsbo, J; Krustrup, P

    2015-02-01

    The aim of the study was to determine whether lifelong football training may improve cardiovascular function, physical fitness, and body composition. Our subjects were 17 male veteran football players (VPG; 68.1 ± 2.1 years) and 26 healthy age-matched untrained men who served as a control group (CG; 68.2 ± 3.2 years). Examinations included measurements of cardiac function, microvascular endothelial function [reactive hyperemic index (RHI)], maximum oxygen uptake (VO2max), and body composition. In VPG, left ventricular (LV) end-diastolic volume was 20% larger (P < 0.01) and LV ejection fraction was higher (P < 0.001). Tissue Doppler imaging revealed an augmented LV longitudinal displacement, i.e., LV shortening of 21% (P < 0.001) and longitudinal 2D strain was 12% higher (P < 0.05), in VPG. In VPG, resting heart rate was lower (6 bpm, P < 0.05), and VO2max was higher (18%, P < 0.05). In addition, RHI was 21% higher (P < 0.05) in VPG. VPG also had lower body mass index (P < 0.05), body fat percentage, total body fat mass, android fat percentage, and gynoid fat percentage (all P < 0.01). Lifelong participation in football training is associated with better LV systolic function, physical fitness, microvascular function, and a healthier body composition. Overall, VPG have better cardiovascular function compared with CG, which may reduce their cardiovascular morbidity and mortality.

  16. Racial Disparities in Mortality Among Middle-Aged and Older Men: Does Marriage Matter?

    PubMed

    Su, Dejun; Stimpson, Jim P; Wilson, Fernando A

    2015-07-01

    Based on longitudinal data from the Health and Retirement Study, this study assesses the importance of marital status in explaining racial disparities in all-cause mortality during an 18-year follow-up among White and African American men aged 51 to 61 years in 1992. Being married was associated with significant advantages in household income, health behaviors, and self-rated health. These advantages associated with marriage at baseline also got translated into better survival chance for married men during the 1992-2010 follow-up. Both marital selection and marital protection were relevant in explaining the mortality advantages associated with marriage. After adjusting for the effect of selected variables on premarital socioeconomic status and health, about 28% of the mortality gap between White and African American men in the Health and Retirement Study can be explained by the relatively low rates of marriage among African American men. Addressing the historically low rates of marriage among African Americans and their contributing factors becomes important for reducing racial disparities in men's mortality.

  17. Recidivism is related to psychopathy (PCL-R) in a group of men convicted of homicide.

    PubMed

    Laurell, Jenny; Dåderman, Anna M

    2005-01-01

    It is well known that psychopaths are a group with high risk for criminality. Despite that, researchers and clinicians have not yet agreed on a general cause of psychopathy. However Raine [Raine, A. (2002). Biosocial studies of antisocial and violent behavior in children and adults: A review. Journal of Abnormal Child Psychology, 30, 311-326.] advocated a biosocial model of violent behaviour where the greatest risk for criminal behaviour occurred when both heredity and environmental risk factors (e.g., social class, childhood history) were present. In this follow-up study, 35 men convicted of homicide were assessed retrospectively for psychopathy according to the Psychopathy Checklist-Revised (PCL-R). Information on personal history, as well as from legal documents and records of offences committed by the subjects was also obtained. Fourteen of the 35 men were classified as psychopaths. Two men, both rated as psychopaths, had criminal parents. Twenty-seven of the men had a social relationship with their victim, and eleven out of these were rated as psychopaths. There was no difference in PCL-R scores between those who had a social relationship with their victim and those who did not. The psychopaths relapsed more frequently than the nonpsychopaths into criminality after their prison term. This result confirms previous research indicating that psychopathy is a risk factor for recidivism. It is, therefore, very important that psychopaths get the best possible treatment, aftercare, and supervision.

  18. A focus on pleasure? Desire and disgust in group work with young men

    PubMed Central

    McGeeney, Ester

    2015-01-01

    There are a number of persuasive arguments as to why sexual pleasure should be included in sexual health work with young people, including the suggestion that this would provide young people with accounts of gender and sexuality that are more critical and holistic than those presented in the popular media, pornography and current sex education curricula. This paper considers the possibilities for engaging young men in critical group work about sexual pleasure in research and education contexts, drawing on a mixed-methods study of young people's understandings and experiences of ‘good sex’. The paper provides a reflexive account of one focus group conducted with a group of heterosexual young men and two youth educators. It explores some of the challenges to building relationships with young men and creating ‘safe spaces’ in which to engage in critical sexuality education in socially unequal contexts. In this case study, adult-led discussion elicits rebellious, ‘hyper-masculine’ performances that close down opportunities for critical or reflective discussion. Although there are some opportunities for critical work that move beyond limited public health or school-based sex education agendas, there is also space for collusion and the reinforcement of oppressive social norms. The paper concludes by imagining possibilities for future research and practice. PMID:25985279

  19. A focus on pleasure? Desire and disgust in group work with young men.

    PubMed

    McGeeney, Ester

    2015-01-01

    There are a number of persuasive arguments as to why sexual pleasure should be included in sexual health work with young people, including the suggestion that this would provide young people with accounts of gender and sexuality that are more critical and holistic than those presented in the popular media, pornography and current sex education curricula. This paper considers the possibilities for engaging young men in critical group work about sexual pleasure in research and education contexts, drawing on a mixed-methods study of young people's understandings and experiences of 'good sex'. The paper provides a reflexive account of one focus group conducted with a group of heterosexual young men and two youth educators. It explores some of the challenges to building relationships with young men and creating 'safe spaces' in which to engage in critical sexuality education in socially unequal contexts. In this case study, adult-led discussion elicits rebellious, 'hyper-masculine' performances that close down opportunities for critical or reflective discussion. Although there are some opportunities for critical work that move beyond limited public health or school-based sex education agendas, there is also space for collusion and the reinforcement of oppressive social norms. The paper concludes by imagining possibilities for future research and practice.

  20. Effects of growth hormone and/or sex steroid administration on whole-body protein turnover in healthy aged women and men.

    PubMed

    Huang, Xin; Blackman, Marc R; Herreman, Karen; Pabst, Katharine M; Harman, S Mitchell; Caballero, Benjamin

    2005-09-01

    Aging is associated with reduced activities of the growth hormone (GH), insulin-like growth factor I (IGF-I), and sex steroid axes, and with decreased lean body mass and protein synthesis. Using a randomized, double-blinded, placebo-controlled design, we studied the effects of 6 months of administration of GH alone, sex hormone alone (hormone replacement therapy in women, testosterone enanthate [T] in men), or GH plus sex hormone on protein turnover in healthy men (n=60) and women (n=43), aged 65 to 88 years (mean, 71+/-4.4 years). Growth hormone administration significantly increased IGF-I levels in both sexes, more markedly in men. Sex steroid administration increased the levels of estrogen and testosterone in women and men, respectively (P=.05). Protein turnover was measured before and after the 26-week treatment period by means of a primed, constant l-[1-(13)C]leucine infusion. In men, GH plus T administration increased leucine flux from 80.2+/-2.8 to 93.6+/-4.2 micromol.h-1.kg-1 (P=.02). Leucine oxidation did not change significantly after hormone treatment in either sex. Growth hormone treatment led to nonsignificant upward trends in nonoxidative leucine disposal in men (9.1+/-5.2 mol.h-1.kg-1) and women (7.6+/-7.1 mol.h-1.kg-1). Among all groups combined, changes in nonoxidative leucine disposal were directly related to those of serum IGF-I level (r=0.248, P<.02). Whole-body protein turnover increased in GH plus T-treated men (0.6+/-0.2 g protein.kg-1.d-1; P<.01). These data suggest that low-dose GH administration increases protein synthesis in healthy aged women and men, and that the coadministration of testosterone plus GH enhances this effect in elderly men.

  1. Anal human papillomavirus genotype distribution in HIV-infected men who have sex with men by geographical origin, age, and cytological status in a Spanish cohort.

    PubMed

    Torres, Montserrat; González, Cristina; del Romero, Jorge; Viciana, Pompeyo; Ocampo, Antonio; Rodríguez-Fortúnez, Patricia; Masiá, Mar; Blanco, José Ramón; Portilla, Joaquín; Rodríguez, Carmen; Hernández-Novoa, Beatriz; del Amo, Julia; Ortiz, Marta

    2013-11-01

    Knowledge of human papillomavirus (HPV) type distribution in populations at risk for anal cancer is needed. Here, we describe the anal HPV genotype distribution in a large Spanish cohort (Cohort of the Spanish HIV Research Network HPV [CoRIS-HPV]) of HIV-positive men who have sex with men (MSM) according to geographical origin, age, and cytological status. A cross-sectional analysis of baseline data from 1,439 HIV-infected MSM (2007 to 2012) was performed. Anal HPV genotyping was performed using the Linear Array HPV genotyping test. Descriptive analyses of subject characteristics, prevalences, and 95% confidence intervals (CI) were performed. The global prevalences of HPV, high-risk HPV (HR-HPV), and low-risk HPV (LR-HPV) types were 95.8%, 83.0%, and 72.7%, respectively. Among the HR-HPV types, HPV16 was the most common, followed by HPV59, -39, -51, -18, and -52. The prevalence of multiple HR-HPV infections was 58.5%. There were no differences in the crude analyses between Spanish and Latin-American MSM for most HPV types, and a peak in prevalence for most HPV types was seen in patients in their late thirties. Globally and by specific HPV groups, men with abnormal anal cytologies had a higher prevalence of infection than those with normal cytologies. This study has the largest number of HIV-positive MSM with HPV genotype data analyzed according to cytological status as far as we know. The information gained from this study can help with the design of anal cancer prevention strategies in HIV-positive patients.

  2. Anal Human Papillomavirus Genotype Distribution in HIV-Infected Men Who Have Sex with Men by Geographical Origin, Age, and Cytological Status in a Spanish Cohort

    PubMed Central

    Torres, Montserrat; González, Cristina; del Romero, Jorge; Viciana, Pompeyo; Ocampo, Antonio; Rodríguez-Fortúnez, Patricia; Masiá, Mar; Blanco, José Ramón; Portilla, Joaquín; Rodríguez, Carmen; Hernández-Novoa, Beatriz; del Amo, Julia

    2013-01-01

    Knowledge of human papillomavirus (HPV) type distribution in populations at risk for anal cancer is needed. Here, we describe the anal HPV genotype distribution in a large Spanish cohort (Cohort of the Spanish HIV Research Network HPV [CoRIS-HPV]) of HIV-positive men who have sex with men (MSM) according to geographical origin, age, and cytological status. A cross-sectional analysis of baseline data from 1,439 HIV-infected MSM (2007 to 2012) was performed. Anal HPV genotyping was performed using the Linear Array HPV genotyping test. Descriptive analyses of subject characteristics, prevalences, and 95% confidence intervals (CI) were performed. The global prevalences of HPV, high-risk HPV (HR-HPV), and low-risk HPV (LR-HPV) types were 95.8%, 83.0%, and 72.7%, respectively. Among the HR-HPV types, HPV16 was the most common, followed by HPV59, -39, -51, -18, and -52. The prevalence of multiple HR-HPV infections was 58.5%. There were no differences in the crude analyses between Spanish and Latin-American MSM for most HPV types, and a peak in prevalence for most HPV types was seen in patients in their late thirties. Globally and by specific HPV groups, men with abnormal anal cytologies had a higher prevalence of infection than those with normal cytologies. This study has the largest number of HIV-positive MSM with HPV genotype data analyzed according to cytological status as far as we know. The information gained from this study can help with the design of anal cancer prevention strategies in HIV-positive patients. PMID:23966501

  3. Low heel ultrasound parameters predict mortality in men: results from the European Male Ageing Study (EMAS)

    PubMed Central

    Pye, Stephen R.; Vanderschueren, Dirk; Boonen, Steven; Gielen, Evelien; Adams, Judith E.; Ward, Kate A.; Lee, David M.; Bartfai, György; Casanueva, Felipe F.; Finn, Joseph D.; Forti, Gianni; Giwercman, Aleksander; Han, Thang S.; Huhtaniemi, Ilpo T.; Kula, Krzysztof; Lean, Michael E.; Pendleton, Neil; Punab, Margus; Wu, Frederick C.; O'Neill, Terence W.

    2015-01-01

    Background: low bone mineral density measured by dual-energy x-ray absorptiometry is associated with increased mortality. The relationship between other skeletal phenotypes and mortality is unclear. The aim of this study was to determine the relationship between quantitative heel ultrasound parameters and mortality in a cohort of European men. Methods: men aged 40–79 years were recruited for participation in a prospective study of male ageing: the European Male Ageing Study (EMAS). At baseline, subjects attended for quantitative ultrasound (QUS) of the heel (Hologic—SAHARA) and completed questionnaires on lifestyle factors and co-morbidities. Height and weight were measured. After a median of 4.3 years, subjects were invited to attend a follow-up assessment, and reasons for non-participation, including death, were recorded. The relationship between QUS parameters (broadband ultrasound attenuation [BUA] and speed of sound [SOS]) and mortality was assessed using Cox proportional hazards model. Results: from a total of 3,244 men (mean age 59.8, standard deviation [SD] 10.8 years), 185 (5.7%) died during the follow-up period. After adjusting for age, centre, body mass index, physical activity, current smoking, number of co-morbidities and general health, each SD decrease in BUA was associated with a 20% higher risk of mortality (hazard ratio [HR] per SD = 1.2; 95% confidence interval [CI] = 1.0–1.4). Compared with those in higher quintiles (2nd–5th), those in the lowest quintile of BUA and SOS had a greater mortality risk (BUA: HR = 1.6; 95% CI = 1.1–2.3 and SOS: HR = 1.6; 95% CI = 1.2–2.2). Conclusion: lower heel ultrasound parameters are associated with increased mortality in European men. PMID:26162912

  4. Stigma and Family Relationships of Middle-Aged Gay Men in Recovery

    PubMed Central

    Moore, Mignon R.; Dacus, Jagadisa-devasri; McCuller, William J.; Fernandez, Lawrence; Moore, Alison A.

    2016-01-01

    The primary objective of this study was to explore how middle-aged gay men in recovery cope with stigma and family relationships. For gay men, perceptions of acceptance of their sexual orientation and degree of social connectedness can play a role in their recovery from alcohol and substance use disorders. Yet gay men may have a more difficult time accessing certain family-level health resources because their families of origin may stigmatize, reject or silence them on account of their sexual orientation. Semi-structured interviews were used to explore how participants in recovery constructed and coped with their experiences of stigma, family relationships, and alcohol and substance use. Participants (30 gay men aged 50–64) completed a questionnaire and interview. We used constructivist Grounded Theory method and Minority Stress Theory as a theoretical framework to interpret the data. We identified the following themes: Internalization of Stigma, Changes in Coping Strategies, and Ongoing Stigma. Future research should explore how to incorporate familial support into gay men’s recovery, address ongoing internalized stigma, and develop a social response to stigma, rather than leaving it to individuals to confront on their own. PMID:27092028

  5. Preventing HIV infection among young immigrant Latino men: results from focus groups using community-based participatory research.

    PubMed

    Rhodes, Scott D; Hergenrather, Kenneth C; Wilkin, Aimee; Alegría-Ortega, Jose; Montaño, Jaime

    2006-04-01

    Latinos in the United States have been disproportionately affected by the intersecting epidemics of HIV and sexually transmitted diseases (STDs). Using a community-based participatory research (CBPR) approach to problem identification and exploration, a total of 74 Latino men (mean age 22.3, range 18-37) residing in an urban city in northwest North Carolina participated in one of eight focus groups on sexual health. Among the findings of this study, >75% of participants reported Mexico as their country of origin; other participants reported being from Central and South American countries. Qualitative data analysis identified 13 themes, which were grouped into the following three domains: 1) psychosocial factors identified as influencing sexual risk health behaviors; 2) system-level barriers to sexual health; and 3) characteristics of potentially effective HIV prevention intervention approaches. The study findings suggest that community-based, male-centered interpersonal networks that provide individual and group education and skill-building and incorporate curanderos (Latino healers) and bilingual experts may be important elements of potentially effective intervention approaches to reach Latino men, who have been inaccessible to conventional HIV prevention programs.

  6. Preventing HIV infection among young immigrant Latino men: results from focus groups using community-based participatory research.

    PubMed Central

    Rhodes, Scott D.; Hergenrather, Kenneth C.; Wilkin, Aimee; Alegría-Ortega, Jose; Montaño, Jaime

    2006-01-01

    Latinos in the United States have been disproportionately affected by the intersecting epidemics of HIV and sexually transmitted diseases (STDs). Using a community-based participatory research (CBPR) approach to problem identification and exploration, a total of 74 Latino men (mean age 22.3, range 18-37) residing in an urban city in northwest North Carolina participated in one of eight focus groups on sexual health. Among the findings of this study, >75% of participants reported Mexico as their country of origin; other participants reported being from Central and South American countries. Qualitative data analysis identified 13 themes, which were grouped into the following three domains: 1) psychosocial factors identified as influencing sexual risk health behaviors; 2) system-level barriers to sexual health; and 3) characteristics of potentially effective HIV prevention intervention approaches. The study findings suggest that community-based, male-centered interpersonal networks that provide individual and group education and skill-building and incorporate curanderos (Latino healers) and bilingual experts may be important elements of potentially effective intervention approaches to reach Latino men, who have been inaccessible to conventional HIV prevention programs. PMID:16623070

  7. Hip Fracture Types in Canadian Men and Women Change Differently with Age: A Population-Level Analysis

    PubMed Central

    Crilly, Richard G.; Kloseck, Marita; Mequanint, Selam

    2016-01-01

    BACKGROUND We have previously reported a gender difference in the occurrence of hip fracture type with age in our local population. In the current report, we have explored this phenomenon in a Canadian population using five years of data from a national administrative database. We have compared community-dwelling and institutionalized individuals to determine if frailty is important and has a differential effect on the type of hip fracture experienced. METHODS Hospitalization records from 2005 to 2009, in which the most responsible diagnosis, that is the diagnosis causing the admission to hospital, was a hip fracture, were obtained from the Discharge Abstract Database of the Canadian Institute for Health Information. Hip fracture type was identified using the Canadian Classification of Health Interventions and the International Classification of Diseases 10th Revision, Canada (ICD-10-CA). Hip fracture proportions were calculated for the study period and stratified by age group and sex. RESULTS The relative proportion of intertrochanteric fractures in women rose from 35% in the youngest group (55–59 years) to 51% in the oldest group (84+ years; P < 0.0001). In men, the proportions remain relatively stable (47% and 44%, respectively). Community and institutionalized patients showed the same pattern. CONCLUSIONS The change in the proportion of the two hip fracture types that occur in women but not men may point to differences in the etiology and consequently the approaches to prevention for the two fracture types. Level of frailty did not seem to be important. PMID:27158225

  8. Frequency-effect of playing screen golf on body composition and golf performance in middle-aged men

    PubMed Central

    Jang, Jung-Hoon; Jee, Yong-Seok; Oh, Hye-Won

    2014-01-01

    There are many studies showing that physical training improves body composition including bone mineral density (BMD) in almost all subjects. However, the frequency-dependent effect of playing golf on body composition is still not clearly comprehended. Moreover, the effect of screen golf in relations with exercise-frequency on body composition and golf performance has not been documented. Forty year old men participated and were classified into 4 groups: Control group (n= 10), BMD1 group (n= 10) played screen golf less than 1 day per a week, BMD2–3 group (n= 10) played screen golf 2–3 days per a week, and BMD5 group (n= 10) played screen golf 5 days per week. Dual-energy X-ray absorptiometry (DXA) was performed on 30 male recreational golfers and 10 sedentary individuals. The data gained through DXA were fat mass, lean mass, regional (head, rib, arm, leg, pelvis, spine and trunk) BMD level, and total BMD level summed by regional scores. The club speeds were measured using the Golfzon Vision machine and the handicap points were measured using a simple questionnaire. The present results suggest that the long-frequency of playing screen golf does not improve bone mineral density, lean mass, and handicap point yet improves fat mass and club speed in the middle-aged men. PMID:25426463

  9. Adequacy of nutritional intake among older men living in Sydney, Australia: findings from the Concord Health and Ageing in Men Project (CHAMP).

    PubMed

    Waern, Rosilene V R; Cumming, Robert G; Blyth, Fiona; Naganathan, Vasi; Allman-Farinelli, Margaret; Le Couteur, David; Simpson, Stephen J; Kendig, Hal; Hirani, Vasant

    2015-09-14

    Previous research shows that older men tend to have lower nutritional intakes and higher risk of under-nutrition compared with younger men. The objectives of this study were to describe energy and nutrient intakes, assess nutritional risk and investigate factors associated with poor intake of energy and key nutrients in community-dwelling men aged ≥75 years participating in the Concord Health and Ageing in Men Project - a longitudinal cohort study on older men in Sydney, Australia. A total of 794 men (mean age 81·4 years) had a detailed diet history interview, which was carried out by a dietitian. Dietary adequacy was assessed by comparing median intakes with nutrient reference values (NRV): estimated average requirement, adequate intake or upper level of intake. Attainment of NRV of total energy and key nutrients in older age (protein, Fe, Zn, riboflavin, Ca and vitamin D) was incorporated into a 'key nutrients' variable dichotomised as 'good' (≥5) or 'poor' (≤4). Using logistic regression modelling, we examined associations between key nutrients with factors known to affect food intake. Median energy intake was 8728 kJ (P5=5762 kJ, P95=12 303 kJ), and mean BMI was 27·7 (sd 4·0) kg/m2. Men met their NRV for most nutrients. However, only 1 % of men met their NRV for vitamin D, only 19 % for Ca, only 30 % for K and only 33 % for dietary fibre. Multivariate logistic regression analysis showed that only country of birth was significantly associated with poor nutritional intake. Dietary intakes were adequate for most nutrients; however, only half of the participants met the NRV of ≥5 key nutrients.

  10. The Subculture of the Aging, Aging Group-Conciousness, and Morale.

    ERIC Educational Resources Information Center

    Lane, William C.

    The central concern of this paper is to examine the subculture of the aging theory and the relationship between aging group-consciousness and morale. Aging group-consciousness is postulated to be one of the major components of an aging subculture. A study of 81 older people was conducted in a rural, multi-story housing facility. Questionnaires…

  11. Incidence of disorders of spermatogenesis in middle aged finnish men, 1981-91: two necropsy series.

    PubMed Central

    Pajarinen, J.; Laippala, P.; Penttila, A.; Karhunen, P. J.

    1997-01-01

    OBJECTIVE: To investigate if the incidence of disorders of spermatogenesis and testicular tissue morphology have changed in middle aged Finnish men over 10 years. DESIGN: Two necropsy series completed in 1981 and in 1991. SETTING: Department of Forensic Medicine, University of Helsinki, Finland. SUBJECTS: 528 men, aged 35 to 69 years, subjected to medicolegal necropsy. MAIN OUTCOME MEASURES: Scoring of spermatogenesis and morphometric analysis of testicular tissue components. Individual risk factors for testicular disorders obtained by postmortem blind interviews with acquaintances. RESULTS: Normal spermatogenesis was found in 41.7% of the men (mean age 53.1 years). Between 1981 and 1991, the ratio of normal spermatogenesis decreased significantly (odds ratio 3.5; 95% confidence interval 2.5 to 5.1) from 56.4% to 26.9%, with a parallel increase in the incidence of partial and complete spermatogenic arrest (2.1; 1.4 to 2.9 and 2.9; 1.7 to 5.0, respectively). During this period, the size of seminiferous tubules decreased, the amount of fibrotic tissue increased, and the weight of testicles decreased significantly. Alterations in testicular characteristics over time could not be explained by changes in body mass index, smoking, alcohol drinking, or exposure to drugs. CONCLUSIONS: The incidence of normal spermatogenesis decreased among middle aged Finnish men from 1981 to 1991, and the incidence of disorders of spermatogenesis and pathological alterations in testicles increased. Deteriorating spermatogenesis may thus be one important factor in the explanation of declining sperm counts observed worldwide. PMID:9001473

  12. Influence of lifestyle factors on quantitative heel ultrasound measurements in middle-aged and elderly men

    PubMed Central

    Pye, Stephen R; Devakumar, Vinodh; Boonen, Steven; Borghs, Herman; Vanderschueren, Dirk; Adams, Judith E; Ward, Kate A; Bartfai, Gyorgy; Casanueva, Felipe F; Finn, Joseph D; Forti, Gianni; Giwercman, Aleksander; Han, Thang S; Huhtaniemi, Ilpo T; Kula, Krzysztof; Lean, Michael EJ; Pendleton, Neil; Punab, Margus; Silman, Alan J; Wu, Frederick CW; O’Neill, Terence W

    2014-01-01

    We examined the distribution of quantitative heel ultrasound (QUS) parameters in population samples of European men, and looked at the influence of lifestyle factors on the occurrence of these parameters. Men aged between 40 and 79 years were recruited from eight European centres and invited to attend for an interviewer-assisted questionnaire, assessment of physical performance and quantitative ultrasound (QUS) of the calcaneus (Hologic - SAHARA). The relationships between QUS parameters and lifestyle variables were assessed using linear regression with adjustments for age, centre and weight. 3,258 men, mean age 60.0 years were included in the analysis. A higher PASE score (upper vs lower tertile) was associated with higher BUA (β coefficient = 2.44 dB/Mhz), SOS (β coefficient = 6.83 m/s) and QUI (β coefficient = 3.87). Compared to those who were inactive, those who walked or cycled more than an hour per day had a higher BUA (β coeff =3.71 dB/Mhz), SOS (β coeff = 6.97 m/s) and QUI (β coeff = 4.50). A longer time to walk 50 feet was linked with lower BUA (β coeff = −0.62 dB/Mhz), SOS (β coeff = −1.06 m/s) and QUI (β coeff = −0.69). Smoking was associated with a reduction in BUA, SOS and QUI. There was a U shaped association with frequency of alcohol consumption. Modification of lifestyle, including increasing physical activity and stopping smoking may help optimise bone strength and reduce the risk of fracture in middle aged and elderly European men. PMID:20205346

  13. Turnover of whole body proteins and myofibrillar proteins in middle-aged active men

    SciTech Connect

    Zackin, M.; Meredith, C.; Frontera, W.; Evans, W.

    1986-03-05

    Endurance-trained older men have a higher proportion of lean tissue and greater muscle cell oxidative capacity, reversing age-related trends and suggesting major changes in protein metabolism. In this study, protein turnover was determined in 6 middle-aged (52+/-1 yr) men who were well trained (VO/sub 2/ max 55.2+/-5.0 ml O/sub 2//kg.min) and lean (body fat 18.9+/-2.8%, muscle mass 36.6+/-0.6%). The maintained habitual exercise while consuming 0.6, 0.9 or 1.2 g protein/kg.day for 10-day periods. N flux was measured from /sup 15/N in urea after oral /sup 15/N-glycine administration. Myofibrillar protein breakdown was estimated from urinary 3-methyl-histidine. Dietary protein had no effect on turnover rates, even when N balance was negative. Whole body protein synthesis was 3.60+/-0.12 g/kg.day and breakdown was 3.40+/-0.14 g/kg.day for all N intakes. Whole body protein flux, synthesis and breakdown were similar to values reported for sedentary young (SY) or sedentary old (SO) men on comparable diets. 3-me-his (3.67+/-0.14 ..mu..mol/kg.day) was similar to values reported for SY but higher (p<0.01) than for SO. Myofibrillar protein breakdown per unit muscle mass (185+/-7 ..mu..mol 3-me-his/g creatinine) was higher (p<0.01) than for SY or SO. In active middle-aged men, myofibrillar proteins may account for a greater proportion of whole body protein turnover, despite an age-related reduction in muscle mass.

  14. Immune to ageism? Men's perceptions of age-based discrimination in everyday contexts.

    PubMed

    Ojala, Hanna; Pietilä, Ilkka; Nikander, Pirjo

    2016-12-01

    Despite long-term, conceptually and theoretically refined discussions, the phenomenon of ageism still remains empirically under-developed. To better understand the diversity of ageism, its contextual variations and gender-specific dynamics in people's daily lives, this study focuses on how different interactional contexts shape men's perceptions of ageism. Using data from 67 thematic personal interviews with 23 middle and working class men aged 50-70, this study contributes to the sorely lacking, empirically based and nuanced understanding of how ageism is experienced, and adds to the research on the internalization of ageism which to date has primarily focused on older women's experiences. Key findings are as follows: 1) men are not totally immune to ageism, but rather, 2) the experiences and interpretations of ageism are structured by the interactional context in question, 3) acts and expressions interpreted as discriminative in one context become defused in others, and that 4) in family contexts positive ageism represents a naturalized order of things within intergenerational relations. The study contributes to the existing body of work on age negotiations and on the ways in which chronological age as a cultural resource functions in interaction. It also underlines that adopting a gender and context sensitive approach into ageism opens up promising avenues for further conceptual development.

  15. Hormonal determinants of the severity of andropausal and depressive symptoms in middle-aged and elderly men with prediabetes

    PubMed Central

    Rabijewski, Michał; Papierska, Lucyna; Kuczerowski, Roman; Piątkiewicz, Paweł

    2015-01-01

    Andropausal and depressive symptoms are common in aging males and may be associated with hormone deficiency. We investigated the severity of andropausal and depressive symptoms, as well as their hormonal determinants, in 196 middle-aged and elderly men (age range: 40–80 years) with prediabetes (PD) and in 184 healthy peers. PD was diagnosed according to the definition of the American Diabetes Association. The severity of andropausal and depressive symptoms was assessed using the Aging Males’ Symptoms Rating Scale and the Self-Rating Depression Scale. Total testosterone (TT), calculated free testosterone (cFT), dehydroepiandrosterone sulfate (DHEAS), and insulin-like growth factor 1 (IGF-1) were measured. The prevalence of andropausal syndrome in men with PD was significantly higher than that in healthy men (35% vs 11%, respectively). In men with PD aged 40–59 years, the severity of sexual, psychological, and all andropausal symptoms was greater than in healthy peers, while in elderly men (60–80 years), only the severity of psychological symptoms was greater than in healthy peers. The severity of depressive symptoms in the middle-aged men with PD was greater than in healthy peers, while the severity of depressive symptoms in elderly men with PD and healthy peers was similar. The higher prevalence of andropausal symptoms was independently associated with cFT and IGF-1 in middle-aged men and with TT and DHEAS in elderly men with PD. The more severe depression symptoms were associated with low TT and DHEAS in middle-aged men and with low cFT and DHEAS in elderly men with PD. In conclusion, the prevalence of andropausal symptoms, especially psychological, was higher in prediabetic patients as compared to healthy men, while the severity of depressive symptoms was higher only in middle-aged men with PD. Hormonal determinants of andropausal and depressive symptoms are different in middle-aged and elderly patients, but endocrine tests are necessary in all men with

  16. Implications for HIV/AIDS of laws affecting men who have sex with men in Romania. ACCEPT (The Bucharest Acceptance Group).

    PubMed

    Macovei, M; Coman, A

    1999-01-01

    In this article, the authors discuss the predicament, in Romanian society, of one group that is especially vulnerable to HIV infection and AIDS: men who have sex with men. Such men are driven to secrecy, and discouraged from disclosing themselves even to obtain the help and information they need, because Romanian law prohibits homosexual overtures, denies legal recognition to gay and lesbian organisations, often imposes strong disincentives in the way of those seeking diagnostic tests for HIV or for venereal disease, and still penalizes same sex relations themselves in many circumstances. Social and administrative circumstances in Romania have also aggravated such men's vulnerability. Drawing especially on the United Nations' International Guidelines on HIV/AIDS and Human Rights, the authors offer several recommendations for reform.

  17. Reduced work ability in middle-aged men with asthma from youth--a 20-year follow-up.

    PubMed

    Lindström, Irmeli; Pallasaho, Paula; Luukkonen, Ritva; Suojalehto, Hille; Karjalainen, Jouko; Lauerma, Antti; Karjalainen, Antti

    2011-06-01

    We studied, whether asthma diagnosed in childhood or early adulthood affects work ability 20 years later. We used Finnish Defence Force registers, 1986-1990, to select: (1) conscripts with asthma to represent a mild/moderate asthma group (n=485), (2) asthmatics who were exempted from military service to represent a relatively severe asthma group (n=393) and (3) a control group (n 1500) without asthma. A questionnaire consisting of validated questions on asthma and work ability was sent out in 2009. A total of 54% of the men in the first study group, 44% of those in the second study group and 44% of the controls answered. The mean age of the participants was 41 (range 37-51). Self-assessed current work ability compared with lifetime best had decreased in 28.9% of the first asthma group, in 31.1% of the second asthma group, and in 19.7% of the controls (p = 0.0007). Current smoking (OR 2.5), only basic education (OR 2.6), being a manual worker (OR 2.7) and current severe asthma (OR 3.8) associated most strongly with decreased work ability among the asthmatics. Both mild and more severe asthma at the age of around 20 seems to be associated with reduced work ability in 40-year-old males.

  18. School's Out! Group Day Care for the School Age Child.

    ERIC Educational Resources Information Center

    Prescott, Elizabeth; Milich, Cynthia

    This report on group day care is designed to: (1) examine the kinds of group programs for school-age children which exist in Los Angeles County, (2) describe the conditions necessary for program operation, and (3) consider the issue of quality as it relates to community expansion of day care services for children of school age. The report is…

  19. Differentiation of Occupational Perceptions Among Different Age Groups

    ERIC Educational Resources Information Center

    Edwards, Keith J.; And Others

    1974-01-01

    Hypothesizes that occupational perceptions are more specific for older age groups than for younger age groups. Hypothesis was tested by using latent root analysis and minimum residual factor analysis to analyze intercorrelations among six Vocational Preference Inventory (VPI) scales for five large and diverse samples. Both analyses supported the…

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

    PubMed

    Zajacova, Anna; Montez, Jennifer Karas

    2017-01-01

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

  1. Changes in aerobic power of men, ages 25-70 yr

    NASA Technical Reports Server (NTRS)

    Jackson, A. S.; Beard, E. F.; Wier, L. T.; Ross, R. M.; Stuteville, J. E.; Blair, S. N.

    1995-01-01

    This study quantified and compared the cross-sectional and longitudinal influence of age, self-report physical activity (SR-PA), and body composition (%fat) on the decline of maximal aerobic power (VO2peak). The cross-sectional sample consisted of 1,499 healthy men ages 25-70 yr. The 156 men of the longitudinal sample were from the same population and examined twice, the mean time between tests was 4.1 (+/- 1.2) yr. Peak oxygen uptake was determined by indirect calorimetry during a maximal treadmill exercise test. The zero-order correlations between VO2peak and %fat (r = -0.62) and SR-PA (r = 0.58) were significantly (P < 0.05) higher that the age correlation (r = -0.45). Linear regression defined the cross-sectional age-related decline in VO2peak at 0.46 ml.kg-1.min-1.yr-1. Multiple regression analysis (R = 0.79) showed that nearly 50% of this cross-sectional decline was due to %fat and SR-PA, adding these lifestyle variables to the multiple regression model reduced the age regression weight to -0.26 ml.kg-1.min-1.yr-1. Statistically controlling for time differences between tests, general linear models analysis showed that longitudinal changes in aerobic power were due to independent changes in %fat and SR-PA, confirming the cross-sectional results.

  2. The Pre-Retirement Years: Five Years in the Work Lives of Middle-Aged Men. Volume 4.

    ERIC Educational Resources Information Center

    Parnes, Herbert S.; And Others

    This volume examines a number of facets of the labor market experience and behavior of middle-aged men. It is based on a unique set of longitudinal data collected by personal interviews among the same sample of men in 1966, 1967, 1969, and 1971. The data contain a complete record of the labor market activity of the men over a five-year period,…

  3. Redefining meaningful age groups in the context of disease.

    PubMed

    Geifman, Nophar; Cohen, Raphael; Rubin, Eitan

    2013-12-01

    Age is an important factor when considering phenotypic changes in health and disease. Currently, the use of age information in medicine is somewhat simplistic, with ages commonly being grouped into a small number of crude ranges reflecting the major stages of development and aging, such as childhood or adolescence. Here, we investigate the possibility of redefining age groups using the recently developed Age-Phenome Knowledge-base (APK) that holds over 35,000 literature-derived entries describing relationships between age and phenotype. Clustering of APK data suggests 13 new, partially overlapping, age groups. The diseases that define these groups suggest that the proposed divisions are biologically meaningful. We further show that the number of different age ranges that should be considered depends on the type of disease being evaluated. This finding was further strengthened by similar results obtained from clinical blood measurement data. The grouping of diseases that share a similar pattern of disease-related reports directly mirrors, in some cases, medical knowledge of disease-age relationships. In other cases, our results may be used to generate new and reasonable hypotheses regarding links between diseases.

  4. Myosteatosis increases with aging and is associated with incident diabetes in African ancestry men

    PubMed Central

    Miljkovic, I; Kuipers, AL; Cvejkus, R; Bunker, CH; Patrick, AL; Gordon, CL; Zmuda, JM

    2015-01-01

    Objective Skeletal muscle fat infiltration (known as myosteatosis) is greater in African compared with European ancestry men and may play an important role in the development of type 2 diabetes (T2D). However, prospective studies examining the magnitude of changes in myosteatosis with aging and their metabolic consequences are sparse. Methods We examined longitudinal changes in peripheral quantitative computed tomography measured calf myosteatosis [inter-muscular fat (mm2) and skeletal muscle density as a measure of intra-muscular fat (mg/cm3)] in 1,515 Afro-Caribbean men aged 40+ years recruited without regard to their health status. Results During an average of 6.2 years of follow-up, we observed an age-related increase in inter-muscular fat and a decrease in skeletal muscle density (all P<0.0001), which remained significant in those who lost weight, gained weight, or remained weight-stable (all P<0.0001). In addition, muscle density loss accelerated with increasing age (P<0.0001). Increased inter-muscular fat during follow-up was associated with an increased incident risk of T2D independent of factors known to be associated with T2D (Odds ratios per 1-SD increase in inter-muscular fat=1.29; 95% CI=1.08-1.53). Conclusions Our findings suggest that both inter- and intra- muscular fat increase with advancing age and that inter-muscular fat contributes to development of T2D among African ancestry men. PMID:26694517

  5. Age-related hair changes in men: mechanisms and management of alopecia and graying.

    PubMed

    Mirmirani, Paradi

    2015-01-01

    The appearance of human scalp hair is often tied to perceptions of youth and virility, especially in men. Hair loss, or alopecia and hair graying are commonly associated with advancing age and are frequently a source for emotional distress and anxiety. Our understanding of the complex molecular signals and mechanisms that regulate and influence the hair follicle has expanded in recent years. By harnessing this understanding we are poised to address the esthetic concerns of aging hair. Additionally, changes in the hair follicle may be a reflection of systemic senescent signals, thus because of its accessibility, the hair follicle may serve as an important research tool in gerontology. In this review, the most current knowledge and research regarding mechanisms of androgenetic alopecia, senescent alopecia, and graying are discussed, as are extrinsic factors that may contribute to hair changes with age. Evidence based management strategies for treatment of age-related hair changes are also reviewed.

  6. Impact of childhood sexual abuse on the emotions and behaviours of adult men from three ethnic groups in the USA.

    PubMed

    Payne, Jennifer Shepard; Galvan, Frank H; Williams, John K; Prusinski, Missy; Zhang, Muyu; Wyatt, Gail E; Myers, Hector F

    2014-01-06

    Adult men of different ethnic backgrounds who experienced childhood sexual abuse (CSA) may vary in their reports of the psychological and behavioural impact of CSA on their lives. Empirical studies rarely examine the impact of race/ethnicity or cultural context on the psychological and behavioural struggles of adult male CSA survivors. This study utilised qualitative content analysis to examine the reported CSA-related psychological and behavioural challenges of 150 US men, with equal numbers of Blacks, Latinos and non-Latino Whites. Interview data revealed some ethnic differences: Black men more frequently denied having present day adverse effects than other groups. However, Black men who did report negative consequences of CSA discussed difficulties with substance use and hyper-sexualised behaviour more often than other ethnicities. Latino men reported anger, anxiety, hyper-vigilance, flashbacks and communication problems more often than the other two groups. Black and Latino men also discussed guilt/shame issues and sexual identity concerns more often than Whites did. In contrast, White men more frequently discussed issues related to low self-esteem, loneliness and isolation. These findings suggest that ethnically diverse men may respond differently to CSA experiences and that considerations need to be taken into account when providing healthcare to men with CSA histories.

  7. Impact of Childhood Sexual Abuse on the Emotions and Behaviours of Adult Men from Three Ethnic Groups in the USA

    PubMed Central

    Galvan, Frank H.; Williams, John K.; Prusinski, Missy; Zhang, Muyu; Wyatt, Gail E.; Myers, Hector F.

    2014-01-01

    Adult men of different ethnic backgrounds who experienced childhood sexual abuse (CSA) may vary in their reports of the psychological and behavioural impact of CSA on their lives. Empirical studies rarely examine the impact of race/ethnicity or cultural context on the psychological and behavioural struggles of adult male CSA survivors. This study utilised qualitative content analysis to examine the reported CSA-related psychological and behavioural challenges of 150 U.S. men, with equal numbers of Blacks, Latinos, and non-Latino Whites. Interview data revealed some ethnic differences: Black men more frequently denied having present day adverse effects than other groups. However, Black men who did report negative consequences of CSA discussed difficulties with substance use and hyper-sexualised behaviour more often than other ethnicities. Latino men reported anger, anxiety, hyper-vigilance, flashbacks and communication problems more often than the other two groups. Black and Latino men also discussed guilt/shame issues and sexual identity concerns more often than Whites did. In contrast, White men more frequently discussed issues related to low self-esteem, loneliness and isolation. These findings suggest that ethnically diverse men may respond differently to CSA experiences and that considerations need to be taken into account when providing health care to men with CSA histories. PMID:24393013

  8. [High incidence of hyperestrogenemia and dyslipidemia in a group of infertile men].

    PubMed

    Ramírez-Torres, M A; Carrera, A; Zambrana, M

    2000-05-01

    The aim of this paper is to describe metabolic and endocrine alterations in the male, partners of infertile couples. One hundred and six consecutive men were taken in order to analyze their serum samples. Each serum sample was analyzed by duplicate for luteinizing hormone (LH), follicle-stimulating hormone (FSH), estradiol (E2), free-testosterone (T), 17 alpha-hydroxyprogesterone (17OHP), androstenedione (A), dehydroepiandrosterone-sulphate (DHEA-S), prolactin (PRL), insulin, glucose, total cholesterol and triclylcerides. The data analysis evidenced different metabolic or endocrine alterations in the group. A dysplipidemia incidence of 65% was found (isolated hypercholesterolemia, isolated triglyceridemia or both), where 80% of these patients were younger than 40 years. There was no correlation with obesity, overweight any endocrine alteration and the type of sperm alterations. There was a positive correlation between E2 and FSH (r = 0.67, p < 0.0001) in the group of 106 patients, which remained significant in the group of hyperestrogenic men (n = 27, r = 0.68, p < 0.0001), but not in men with normal serum estrogen levels (n = 79, r = 0.10, NS). Other alterations: obesity in 18%, overweight in 30.2%, diabetes mellitus 4.7%, glucose intolerance 15%, hypertension 26% (14/53), hypergonadotropic hypogonadism 3.8% (one of them with an Emty Sella syndrome). Unexpectedly only nine patients (8.4%) out of the 106 consecutive patients recluted did not have any of the metabolic or endodrine abnormalities here described. These are more significant since 83% of the patients are younger than 40 years. The most interesting non previously described finding was the positive correlation observed between E2 and FSH when estradiol levels exceeds 50 pg/mL.

  9. Is it a baby? Perceived age affects brain processing of faces differently in women and men.

    PubMed

    Proverbio, Alice Mado; Riva, Federica; Zani, Alberto; Martin, Eleonora

    2011-11-01

    It is known that infant faces stimulate visual and anterior brain regions belonging to the mesocortical limbic system (orbito-frontal cortex, anterior cingulate cortex, and nucleus accumbens) as well as the fusiform gyrus during face coding, suggesting a preferential response to baby schema. In the present investigation, faces of infants, children, and adults were presented to 40 male and female right-handed university students with technological objects (and inanimate scenarios to serve as targets) in a randomly mixed fashion. EEG was recorded from 128 scalp sites. In both sexes, the N1 response to infant faces was larger than the response to adult faces; however, the baby-specific N1 response was much larger in women than in men across the left hemisphere. The anterior N2 response to infants was greater than the response to children only in women, whereas the response to children of any age was larger than the response to adults in men. LORETA identified the intracranial sources of N2 response to infants in the left fusiform gyrus (FG), as well as the uncus, cingulate, and orbito-frontal cortices. The FG, the limbic, and especially the orbito-frontal sources were much larger in women than in men. The data suggest a sex difference in the brain response to faces of different ages and in the preferential response to infants, especially with regard to activation of the mesocorticolimbic system.

  10. Increase in participation but decrease in performance in age group mountain marathoners in the 'Jungfrau Marathon': a Swiss phenomenon?

    PubMed

    Knechtle, Beat; Rosemann, Thomas; Zingg, Matthias A; Rüst, Christoph A

    2015-01-01

    Participation and performance trends for age group marathoners have been investigated for large city marathons such as the 'New York City Marathon' but not for mountain marathons. This study investigated participation and trends in performance and sex difference in the mountain marathon 'Jungfrau Marathon' held in Switzerland from 2000 to 2014 using single and mixed effects regression analyses. Results were compared to a city marathon (Lausanne Marathon) also held in Switzerland during the same period. Sex difference was calculated using the equation ([race time in women] - [race time in men]/[race time in men] × 100). Changes in sex differences across calendar years and were investigated using linear regression models. In 'Jungfrau Marathon', participation in all female and male age groups increased with exception of women in age groups 18-24 and men in age groups 30-34, 40-44 and 60-64 years where participation remained unchanged. In 'Lausanne Marathon', participation increased in women in age groups 30-34 to 40-44 years. In men, participation increased in age groups 25-29 to 44-44 years and 50-54 years. In 'Jungfrau Marathon' runners became slower across years in age groups 18-24 to 70-74 years. In 'Lausanne Marathon', runners became slower across years in age groups 18-24 and 30-34 to 65-69 years, but not for 25-29, 70-74 and 75-79 years. In 'Jungfrau Marathon', sex difference increased in age groups 25-29 (from 4 to 10 %) and 60-64 years (from 3 to 8 %) but decreased in age group 40-44 years (from 12 to 6 %). In 'Lausanne Marathon', the sex difference showed no changes. In summary, participation increased in most female and male age groups but performance decreased in most age groups for both the mountain marathon 'Jungfrau Marathon' and the city marathon 'Lausanne Marathon'. The sex differences were lower in the 'Jungfrau Marathon' (~6-7 %) compared to the 'Lausanne Marathon' where the sex difference was ~10-12 % from age groups 18-24 to 55

  11. Intelligence and Disability Pension in Swedish Men and Women Followed from Childhood to Late Middle Age

    PubMed Central

    Lundin, Andreas; Sörberg Wallin, Alma; Falkstedt, Daniel; Allebeck, Peter; Hemmingsson, Tomas

    2015-01-01

    Objective To investigate the association between intelligence and disability pension due to mental, musculoskeletal, cardiovascular, and substance-use disorders among men and women, and to assess the role of childhood social factors and adulthood work characteristics. Methods Two random samples of men and women born 1948 and 1953 (n = 10 563 and 9 434), and tested for general intelligence at age 13, were followed in registers for disability pension until 2009. Physical and psychological strains in adulthood were assessed using job exposure matrices. Associations were examined using Cox proportional hazard regression models, with increases in rates reported as hazard ratios (HRs) with 95% confidence intervals (95%CI) per decrease in stanine intelligence. Results In both men and women increased risks were found for disability pension due to all causes, musculoskeletal disorder, mental disorder other than substance use, and cardiovascular disease as intelligence decreased. Increased risk was also found for substance use disorder in men. In multivariate models, HRs were attenuated after controlling for pre-school plans in adolescence, and low job control and high physical strain in adulthood. In the fully adjusted model, increased HRs remained for all causes (male HR 1.11, 95%CI 1.07–1.15, female HR 1.06, 95%CI 1.02–1.09) and musculoskeletal disorder (male HR 1.16, 95%CI 1.09–1.24, female HR 1.08, 95%CI 1.03–1.14) during 1986 to 2009. Conclusion Relatively low childhood intelligence is associated with increased risk of disability pension due to musculoskeletal disorder in both men and women, even after adjustment for risk factors for disability pension measured over the life course. PMID:26062026

  12. Does whom you work with matter? Effects of referent group gender and age composition on managers' compensation.

    PubMed

    Ostroff, Cheri; Atwater, Leanne E

    2003-08-01

    Much research has examined gender and age effects on compensation, concluding that a wage gap exists favoring men and negative stereotypes against older workers persist. Although the effect of an employee's gender or age has been widely studied, little work has examined the impact of the demographic characteristics of a focal employee's immediate referent groups (e.g., subordinates, peers, or supervisors) on pay. The effect of the gender and age composition of a focal manager's subordinates, peers, and supervisor on the manager's compensation levels was investigated in a sample of 2,178 managers across a wide range of organizations and functional areas. After controlling for a number of human capital variables, results indicated that not only does a wage gap favoring men exist, but also managerial pay is lower when managers' referent groups are largely female, when subordinates are outside the prime age group, and when peers and supervisors are younger.

  13. Improving Self-Help E-Therapy for Depression and Anxiety Among Sexual Minorities: An Analysis of Focus Groups With Lesbians and Gay Men

    PubMed Central

    Lyons, Anthony; Pitts, Marian; Mitchell, Anne; Christensen, Helen

    2015-01-01

    Background E-therapies for depression and anxiety rarely account for lesbian and gay users. This is despite lesbians and gay men being at heightened risk of mood disorders and likely to benefit from having access to tailored self-help resources. Objective We sought to determine how e-therapies for depression and anxiety could be improved to address the therapeutic needs of lesbians and gay men. Methods We conducted eight focus groups with lesbians and gay men aged 18 years and older. Focus groups were presented with key modules from the popular e-therapy “MoodGYM”. They were asked to evaluate the inclusiveness and relevance of these modules for lesbians and gay men and to think about ways that e-therapies in general could be modified. The focus groups were analyzed qualitatively using a thematic analysis approach to identify major themes. Results The focus groups indicated that some but not all aspects of MoodGYM were suitable, and suggested ways of improving e-therapies for lesbian and gay users. Suggestions included avoiding language or examples that assumed or implied users were heterosexual, improving inclusiveness by representing non-heterosexual relationships, providing referrals to specialized support services and addressing stigma-related stress, such as “coming out” and experiences of discrimination and harassment. Focus group participants suggested that dedicated e-therapies for lesbians and gay men should be developed or general e-therapies be made more inclusive by using adaptive logic to deliver content appropriate for a user’s sexual identity. Conclusions Findings from this study offer in-depth guidance for developing e-therapies that more effectively address mental health problems among lesbians and gay men. PMID:25761775

  14. Aerobic and anaerobic changes with high-intensity interval training in active college-aged men.

    PubMed

    Ziemann, Ewa; Grzywacz, Tomasz; Łuszczyk, Marcin; Laskowski, Radoslaw; Olek, Robert A; Gibson, Ann L

    2011-04-01

    We investigated the aerobic and anaerobic benefits of high-intensity interval training performed at a work-to-rest ratio of 1:2 because little performance enhancement data exist based on this ratio. Recreationally active male volunteers (21 years, 184 cm, 81.5 kg) were randomly assigned to a training (interval training [IT] n = 10) or control group (n = 11). Baseline assessments were repeated after the last training session. Each participant underwent basic anthropometric assessment and performed a VO2max test on an electronically braked cycle ergometer and a 30-second Wingate test. Venous samples were acquired at the antecubital vein and subsequently processed for lactate (LA); samples were obtained at rest, and 5 and 15-minute post-Wingate test. The interval training used a cycling power output equivalent to 80% of VO2max (80% p VO2max) applied for 6 90-second bouts (each followed by 180-second rest) per session, 3 sessions per week, for 6 weeks. The control group maintained their normal routine for the 6-week period. Group × time repeated-measures analyses of variance revealed that IT improved VO2max (5.5 ml · kg(-1) · min), anaerobic threshold (3.8 ml · kg(-1) · min), work output (12.5 J · kg(-1)), glycolytic work (11.5 J · kg(-1)), mean power (0.3 W · kg), peak power (0.4 W · kg(-1)), and max power (0.4 W · kg(-1)); p < 0.05. Posttesting LA was lower on average for IT at the 5-minute mark but significantly so at the 15-minute mark. Twenty-seven minutes of cycling at 80% p VO2max applied with a work-to-rest ratio of 1:2 and spread over 3 sessions per week for 6 weeks provided sufficient stimulus to significantly improve markers of anaerobic and aerobic performance in recreationally active college-aged men. Inclusion of such a protocol into a training program may rapidly restore or improve a client's or athlete's maximal functional capacity.

  15. Non-alcoholic Fatty Liver Disease Is a Risk Factor for Type 2 Diabetes in Middle-aged Japanese Men and Women.

    PubMed

    Tokita, Yoshiharu; Maejima, Yuko; Shimomura, Kenju; Takenoshita, Seiichi; Ishiyama, Nobuyoshi; Akuzawa, Masako; Shimomura, Yohnosuke; Nakajima, Katsuyuki

    2017-01-01

    Objective Emerging studies have focused on the association between non-alcoholic fatty liver disease (NAFLD) and the risk of type 2 diabetes mellitus (T2DM). We aimed to investigate whether NAFLD diagnosed by ultrasonography could predict the risk of future T2DM in a Japanese middle-aged health check population. Methods We conducted a 10-year observational study in a health checkup population of middle-aged Japanese men and women at Hidaka Hospital from 2004 to 2013. We excluded cases with an alcohol intake exceeding 20 g/day and those with impaired glucose tolerance. The remaining 1,544 men and 864 women were classified into fatty liver and non-fatty liver groups based on the findings of abdominal ultrasonography. Both groups were followed for the development of diabetes. A multiple regression analysis was performed for each variable to predict the risk of future diabetes. Results The median age of the participants was 46.0 years at the entry, and the follow-up period was 10 years. The incidence of diabetes in the fatty liver group was 12.5% (29/232) in men and 26.3% (10/38) in women, whereas the incidence of diabetes in the non-fatty liver group was 2.5% (34/1,312) in men and 1.8% (15/826) in women. The relative risk of diabetes associated with fatty liver was 4.8 [95% confidence interval (CI) 3.0-7.8, p<0.0001] in men and 14.5 (95% CI 7.0-30.1, p<0.0001) in women. Conclusion NAFLD was a significant predictor for future diabetes in a Japanese middle-aged health check population, especially in women.

  16. The comparison of the aging male symptoms (AMS) scale and androgen deficiency in the aging male (ADAM) questionnaire to detect androgen deficiency in middle-aged men.

    PubMed

    Chueh, Kuang-Shun; Huang, Shu-Pin; Lee, Yung-Chin; Wang, Chii-Jye; Yeh, Hsin-Chih; Li, Wei-Ming; Wu, Wen-Jeng; Tsai, Yueh-Fong; Tsai, Chia-Chun; Juan, Hsu-Cheng; Huang, Chun-Hsiung; Liu, Chia-Chu

    2012-01-01

    The prevalence of androgen deficiency in men increases with aging. Two common instruments, the Aging Male Symptoms (AMS) scale and the Androgen Deficiency in the Aging Male (ADAM) questionnaire, are often used to screen for androgen deficiency in clinical practice. The aim of this study is to compare the capability of the AMS scale and the ADAM questionnaire to detect androgen deficiency in middle-aged Taiwanese men. In April 2008, a free health screening was conducted by Kaohsiung Medical University Hospital. All participants completed a health questionnaire and had blood samples drawn between 8:00 am and noon. Serum total testosterone (TT), albumin, and sex hormone-binding globulin levels were measured. The level of free testosterone (FT) was calculated. Clinical symptoms associated with androgen deficiency were screened by using the AMS scale and ADAM questionnaire. Androgen deficiency was defined as TT < 300 ng/dL or both TT < 300 ng/dL and FT< 5 ng/dL. In total, 339 men were included in the final analysis, with the mean age of 54.6 ± 4.9 years (range, 47-65 years). Androgen deficiency was found in 75 men (22.1%) based on the criteria of TT < 300 ng/dL, and in 54 men (15.9%) based on the criteria of TT < 300 ng/dL and FT < 5 ng/dL. When detecting participants with both TT < 300 ng/dL and FT < 5 ng/dL, the sensitivity and specificity of the AMS scale were 57.4% and 48.1%, compared with 66.7% and 25.6% for the ADAM questionnaire. In a sample of middle-aged Taiwanese men, neither the AMS scale nor the ADAM questionnaire had sufficient sensitivity and specificity to detect androgen deficiency. In addition to using those 2 screening instruments, a thorough physical and biochemical workup should still be conducted in patients at risk or suspected of androgen deficiency.

  17. Improving Quality of Life in Men With Prostate Cancer: A Randomized Controlled Trial of Group Education Interventions

    PubMed Central

    Lepore, Stephen J.; Helgeson, Vicki S.; Eton, David T.; Schulz, Richard

    2008-01-01

    Men who were recently treated for prostate cancer (N = 250) were randomly assigned to a control group, a group education intervention (GE), or a group education-plus-discussion intervention (GED). Both GE and GED increased prostate cancer knowledge. In the year postintervention, men in the GED condition were less bothered by sexual problems than men in the control condition, and they were more likely to remain steadily employed (93.0%) than men in the GE (75.6%) or control (72.5%) conditions. Among noncollege graduates, GED and GE resulted in better physical functioning than the control condition, and GED resulted in more positive health behaviors than the control or GE condition. Among college graduates, controls were comparable with the GE and GED groups in physical functioning and positive health behaviors. PMID:14570527

  18. Cost and Impact of Voluntary Medical Male Circumcision in South Africa: Focusing the Program on Specific Age Groups and Provinces

    PubMed Central

    Kripke, Katharine; Thambinayagam, Ananthy; Pillay, Yogan; Loykissoonlal, Dayanund; Bonnecwe, Collen; Barron, Peter; Kiwango, Eva; Castor, Delivette

    2016-01-01

    Background In 2012, South Africa set a goal of circumcising 4.3 million men ages 15–49 by 2016. By the end of March 2014, 1.9 million men had received voluntary medical male circumcision (VMMC). In an effort to accelerate progress, South Africa undertook a modeling exercise to determine whether circumcising specific client age groups or geographic locations would be particularly impactful or cost-effective. Results will inform South Africa’s efforts to develop a national strategy and operational plan for VMMC. Methods and Findings The study team populated the Decision Makers’ Program Planning Tool, Version 2.0 (DMPPT 2.0) with HIV incidence projections from the Spectrum/AIDS Impact Module (AIM), as well as national and provincial population and HIV prevalence estimates. We derived baseline circumcision rates from the 2012 South African National HIV Prevalence, Incidence and Behaviour Survey. The model showed that circumcising men ages 20–34 offers the most immediate impact on HIV incidence and requires the fewest circumcisions per HIV infection averted. The greatest impact over a 15-year period is achieved by circumcising men ages 15–24. When the model assumes a unit cost increase with client age, men ages 15–29 emerge as the most cost-effective group. When we assume a constant cost for all ages, the most cost-effective age range is 15–34 years. Geographically, the program is cost saving in all provinces; differences in the VMMC program’s cost-effectiveness across provinces were obscured by uncertainty in HIV incidence projections. Conclusion The VMMC program’s impact and cost-effectiveness vary by age-targeting strategy. A strategy focusing on men ages 15–34 will maximize program benefits. However, because clients older than 25 access VMMC services at low rates, South Africa could consider promoting demand among men ages 25–34, without denying services to those in other age groups. Uncertainty in the provincial estimates makes them

  19. Marital Status and Mortality among Middle Age and Elderly Men and Women in Urban Shanghai

    PubMed Central

    Va, Puthiery; Yang, Wan-Shui; Nechuta, Sarah; Chow, Wong-Ho; Cai, Hui; Yang, Gong; Gao, Shan; Gao, Yu-Tang; Zheng, Wei; Shu, Xiao-Ou; Xiang, Yong-Bing

    2011-01-01

    Background Previous studies have suggested that marital status is associated with mortality, but few studies have been conducted in China where increasing aging population and divorce rates may have major impact on health and total mortality. Methods We examined the association of marital status with mortality using data from the Shanghai Women's Health Study (1996–2009) and Shanghai Men's Health Study (2002–2009), two population-based cohort studies of 74,942 women aged 40–70 years and 61,500 men aged 40–74 years at the study enrollment. Deaths were identified by biennial home visits and record linkage with the vital statistics registry. Marital status was categorized as married, never married, divorced, widowed, and all unmarried categories combined. Cox regression models were used to derive hazard ratios (HR) and 95% confidence interval (CI). Results Unmarried and widowed women had an increased all-cause HR = 1.11, 95% CI: 1.03, 1.21 and HR = 1.10, 95% CI: 1.02, 1.20 respectively) and cancer (HR = 1.17, 95% CI: 1.04, 1.32 and HR = 1.18, 95% CI: 1.04, 1.34 respectively) mortality. Never married women had excess all-cause mortality (HR = 1.46, 95% CI: 1.03, 2.09). Divorce was associated with elevated cardiovascular disease (CVD) mortality in women (HR = 1.47, 95% CI: 1.01, 2.13) and elevated all-cause mortality (HR = 2.45, 95% CI: 1.55, 3.86) in men. Amongst men, not being married was associated with excess all-cause (HR = 1.45, 95% CI: 1.12, 1.88) and CVD (HR = 1.65, 95% CI: 1.07, 2.54) mortality. Conclusions Marriage is associated with decreased all cause mortality and CVD mortality, in particular, among both Chinese men and women. PMID:22073174

  20. Ten-year incident osteoporosis-related fractures in the population-based Canadian Multicentre Osteoporosis Study — Comparing site and age-specific risks in women and men

    PubMed Central

    Prior, Jerilynn C.; Langsetmo, Lisa; Lentle, Brian C.; Berger, Claudie; Goltzman, David; Kovacs, Christopher S.; Kaiser, Stephanie M.; Adachi, Jonathan D.; Papaioannou, Alexandra; Anastassiades, Tassos; Towheed, Tanveer; Josse, Robert G.; Brown, Jacques P.; Leslie, William D.; Kreiger, Nancy

    2016-01-01

    Background Population-based incident fracture data aid fracture prevention and therapy decisions. Our purpose was to describe 10-year site-specific cumulative fracture incidence by sex, age at baseline, and degree of trauma with/without consideration of competing mortality in the Canadian Multicentre Osteoporosis Study adult cohort. Methods Incident fractures and mortality were identified by annual postal questionnaires to the participant or proxy respondent. Date, site and circumstance of fracture were gathered from structured interviews and medical records. Fracture analyses were stratified by sex and age at baseline and used both Kaplan–Meier and competing mortality methods. Results The baseline (1995–97) cohort included 6314 women and 2789 men (aged 25–84 years; mean ± SD 62 ± 12 and 59 ± 14, respectively), with 4322 (68%) women and 1732 (62%) men followed to year-10. At least one incident fracture occurred for 930 women (14%) and 247 men (9%). Competing mortality exceeded fracture risk for men aged 65+ years at baseline. Age was a strong predictor of incident fractures especially fragility fractures, with higher age gradients for women vs. men. Major osteoporotic fracture (MOF) (hip, clinical spine, forearm, humerus) accounted for 41–74% of fracture risk by sex/age strata; in women all MOF sites showed age-related increases but in men only hip was clearly age-related. The most common fractures were the forearm for women and the ribs for men. Hip fracture incidence was the highest for the 75–84 year baseline age-group with no significant difference between women 7.0% (95% CI 5.3, 8.9) and men 7.0% (95% CI 4.4, 10.3). Interpretation There are sex differences in the predominant sites and age-gradients of fracture. In older men, competing mortality exceeds cumulative fracture risk. PMID:25451323

  1. The Importance of Sex and the Meaning of Sex and Sexual Pleasure for Men Aged 60 and Older Who Engage in Heterosexual Relationships: Findings from a Qualitative Interview Study.

    PubMed

    Fileborn, Bianca; Hinchliff, Sharron; Lyons, Anthony; Heywood, Wendy; Minichiello, Victor; Brown, Graham; Malta, Sue; Barrett, Catherine; Crameri, Pauline

    2017-03-15

    That many older individuals continue to engage in various forms of sexual expression well into later life is now well established in the literature. To date, however, only a small body of qualitative research has examined older men's experiences and understandings of sex in later life. Likewise, the ways in which older men's discussions on sex may be used as an avenue for "doing" masculinity remain underexplored. Older men are particularly interesting in this regard, as they inhabit an increasingly subordinated position in relation to hegemonic masculine ideals because of their age. To what extent might this limit or, alternatively, open up the possibilities for sexual expression and subjectivity in later life? Drawing on a subset of findings from Sex, Age, and Me: A National Study with Australian Women and Men Aged 60 and Older, data from qualitative interviews with 27 Australian men were explored in this article. The first Australian study of its kind, we argue that older men who engage in heterosexual relationships draw on a diverse and complex array of discursive positions regarding sex, relationships, and masculinity in making sense of their experiences of sex in later life. Older men are a heterogeneous group, and their experiences and understandings of sex do not simplistically follow "decline" or "success" narratives of aging. The findings of this research build upon and extend emerging research illustrating the centrality of intimacy to older men's sexual lives, while simultaneously highlighting the ways in which the body and discursive constructions of sex intersect to shape older men's sexual subjectivities.

  2. The Association of Lung Age with Smoking Status in Korean Men

    PubMed Central

    Oh, Hye Young; Lee, Sang Wha; Shim, Kyung Won; Chun, Hyejin; Kim, Joo Yeon

    2014-01-01

    Background Lung age, calculated from sex, forced expiratory volume in one second (FEV1), and height, was developed to illustrate premature changes to the lungs and could be used to motivate smoking cessation. However, this method has not been tested in association with smoking in Korea. The purpose of this study was to investigate the association of lung age with smoking and other factors in Korean males. Methods We reviewed the records of 1,100 healthy men who visited a health promotion center at Ewha Womans University Medical Center from January 2008 to June 2009. Lung age was calculated from FEV1 and normal predictive values of spirometry according to age in the Korean population. The difference between lung age and chronological age was evaluated in relation to smoking status, weight, body mass index, waist, muscle mass, fat mass, and exercise. Results The age difference was significantly higher in current smokers than in non-smokers (12.47 ± 19.90 vs. 7.30 ± 19.52, P < 0.001). Additionally, the age difference was positively correlated with life time pack-year (β = 0.223; P < 0.001) and fat mass (β = 0.462; P < 0.001). Lung age increased 1 year for 4.48 pack-year increase or for 2.16% increase in fat mass. Conclusion We found a significant relationship between lung age and both smoking status and fat mass in healthy Korean males. Lung age may be a useful tool for motivating cessation of cigarette smoking and management of risk factors related to obesity. PMID:24501668

  3. A survey of cancer and occupation in young and middle aged men. I. Cancers of the respiratory tract.

    PubMed

    Coggon, D; Pannett, B; Osmond, C; Acheson, E D

    1986-05-01

    In a search for clues to previously industrial carcinogens the occupational and smoking histories of young and middle aged men with different types of cancer were compared. The study population comprised men aged 18-54 and resident in the counties of Cleveland, Humberside, and Cheshire (including the Wirral). From hospital and cancer registration records 2942 members of the study population in whom cancers were diagnosed during the period 1975-80 were identified retrospectively. The occupational and smoking histories of these patients were sought by a postal questionnaire addressed either to the patients themselves or, if they had died, to their next of kin. The overall response rate to the questionnaire was 52.1%. Additionally, limited occupational information was obtained for 89% of cases from their hospital notes. Analysis of these data suggests that no serious bias arose as a consequence of the incomplete response to the questionnaire. This paper concentrates on the results for cancers of the respiratory tract and mesothelioma. Mesothelioma was found to cluster in laggers, electricians, and shipyard workers, and nasal carcinoma in woodworkers. Carcinomas of the larynx and of the bronchus were examined by formal statistical techniques, each being compared with a control group made up of all other cancers combined. Several interesting occupational and industrial associations were shown, in particular, an excess of bronchial carcinoma in the leather industry (RR = 2.6, CI 1.2-6.0), in building labourers (RR = 1.7, CI 1.0-2.9) and other construction workers (RR = 1.8, CI 1.0-3.0), in bakers and pastry cooks (RR = 3.6, CI 1.3-10.4). and in cooks (RR = 2.5, CI 1.2-5.1). In addition, a small cluster of lung tumours was observed in men who had worked as dental mechanics.

  4. A survey of cancer and occupation in young and middle aged men. I. Cancers of the respiratory tract.

    PubMed Central

    Coggon, D; Pannett, B; Osmond, C; Acheson, E D

    1986-01-01

    In a search for clues to previously industrial carcinogens the occupational and smoking histories of young and middle aged men with different types of cancer were compared. The study population comprised men aged 18-54 and resident in the counties of Cleveland, Humberside, and Cheshire (including the Wirral). From hospital and cancer registration records 2942 members of the study population in whom cancers were diagnosed during the period 1975-80 were identified retrospectively. The occupational and smoking histories of these patients were sought by a postal questionnaire addressed either to the patients themselves or, if they had died, to their next of kin. The overall response rate to the questionnaire was 52.1%. Additionally, limited occupational information was obtained for 89% of cases from their hospital notes. Analysis of these data suggests that no serious bias arose as a consequence of the incomplete response to the questionnaire. This paper concentrates on the results for cancers of the respiratory tract and mesothelioma. Mesothelioma was found to cluster in laggers, electricians, and shipyard workers, and nasal carcinoma in woodworkers. Carcinomas of the larynx and of the bronchus were examined by formal statistical techniques, each being compared with a control group made up of all other cancers combined. Several interesting occupational and industrial associations were shown, in particular, an excess of bronchial carcinoma in the leather industry (RR = 2.6, CI 1.2-6.0), in building labourers (RR = 1.7, CI 1.0-2.9) and other construction workers (RR = 1.8, CI 1.0-3.0), in bakers and pastry cooks (RR = 3.6, CI 1.3-10.4). and in cooks (RR = 2.5, CI 1.2-5.1). In addition, a small cluster of lung tumours was observed in men who had worked as dental mechanics. PMID:3707871

  5. Analysis of mortality trends by specific ethnic groups and age groups in Malaysia

    NASA Astrophysics Data System (ADS)

    Ibrahim, Rose Irnawaty; Siri, Zailan

    2014-07-01

    The number of people surviving until old age has been increasing worldwide. Reduction in fertility and mortality have resulted in increasing survival of populations to later life. This study examines the mortality trends among the three main ethnic groups in Malaysia, namely; the Malays, Chinese and Indians for four important age groups (adolescents, adults, middle age and elderly) for both gender. Since the data on mortality rates in Malaysia is only available in age groups such as 1-5, 5-9, 10-14, 15-19 and so on, hence some distribution or interpolation method was essential to expand it to the individual ages. In the study, the Heligman and Pollard model will be used to expand the mortality rates from the age groups to the individual ages. It was found that decreasing trend in all age groups and ethnic groups. Female mortality is significantly lower than male mortality, and the difference may be increasing. Also the mortality rates for females are different than that for males in all ethnic groups, and the difference is generally increasing until it reaches its peak at the oldest age category. Due to the decreasing trend of mortality rates, the government needs to plan for health program to support more elderly people in the coming years.

  6. Causes of sexual decline in aging married men: Germany and America.

    PubMed

    Mazur, A; Mueller, U; Krause, W; Booth, A

    2002-04-01

    Married men in Germany (n=48) and America (n=50) between 50 and 80 years old, none in poor health, provided comparable information on sexual behavior and attitudes, and gave saliva samples from which testosterone was assayed. Sexuality declines with age, as expected. Neither testosterone nor psychological depression explain levels of sexuality. In both nations, wife's desire for intercourse, subject's ability to maintain an erection, and subject's imagination about other women, explain certain aspects of sexuality. Subject's health and marital satisfaction are related to sexuality among Americans but not among Germans. Behavioral models for the two nations are compared.

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

    PubMed

    Carone, Laura; Tischler, Victoria; Dening, Tom

    2016-11-01

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

  8. Sexual risk taking in relation to sexual identification, age, and education in a diverse sample of African American men who have sex with men (MSM) in New York City.

    PubMed

    Hampton, Melvin C; Halkitis, Perry N; Storholm, Erik D; Kupprat, Sandra A; Siconolfi, Daniel E; Jones, Donovan; Steen, Jeff T; Gillen, Sara; McCree, Donna Hubbard

    2013-03-01

    HIV disproportionately affects African American men who have sex with men (MSM) in the United States. To inform this epidemiological pattern, we examined cross-sectional sexual behavior data in 509 African American MSM. Bivariate logistic regression analyses were conducted to examine the extent to which age, education,and sexual identity explain the likelihood of engaging in sex with a partner of a specific gender and the likelihood of engaging in unprotected sexual behaviors based on partner gender. Across all partner gender types,unprotected sexual behaviors were more likely to be reported by men with lower education. Younger, non-gay identified men were more likely to engage in unprotected sexual behaviors with transgender partners, while older, non-gay identified men were more likely to engage in unprotected sexual behaviors with women. African American MSM do not represent a monolithic group in their sexual behaviors, highlighting the need to target HIV prevention efforts to different subsets of African American MSM communities as appropriate.

  9. Consumption of Milk Protein or Whey Protein Results in a Similar Increase in Muscle Protein Synthesis in Middle Aged Men.

    PubMed

    Mitchell, Cameron J; McGregor, Robin A; D'Souza, Randall F; Thorstensen, Eric B; Markworth, James F; Fanning, Aaron C; Poppitt, Sally D; Cameron-Smith, David

    2015-10-21

    The differential ability of various milk protein fractions to stimulate muscle protein synthesis (MPS) has been previously described, with whey protein generally considered to be superior to other fractions. However, the relative ability of a whole milk protein to stimulate MPS has not been compared to whey. Sixteen healthy middle-aged males ingested either 20 g of milk protein (n = 8) or whey protein (n = 8) while undergoing a primed constant infusion of ring (13)C₆ phenylalanine. Muscle biopsies were obtained 120 min prior to consumption of the protein and 90 and 210 min afterwards. Resting myofibrillar fractional synthetic rates (FSR) were 0.019% ± 0.009% and 0.021% ± 0.018% h(-1) in the milk and whey groups respectively. For the first 90 min after protein ingestion the FSR increased (p < 0.001) to 0.057% ± 0.018% and 0.052% ± 0.024% h(-1) in the milk and whey groups respectively with no difference between groups (p = 0.810). FSR returned to baseline in both groups between 90 and 210 min after protein ingestion. Despite evidence of increased rate of digestion and leucine availability following the ingestion of whey protein, there was similar activation of MPS in middle-aged men with either 20 g of milk protein or whey protein.

  10. Consumption of Milk Protein or Whey Protein Results in a Similar Increase in Muscle Protein Synthesis in Middle Aged Men

    PubMed Central

    Mitchell, Cameron J.; McGregor, Robin A.; D’Souza, Randall F.; Thorstensen, Eric B.; Markworth, James F.; Fanning, Aaron C.; Poppitt, Sally D.; Cameron-Smith, David

    2015-01-01

    The differential ability of various milk protein fractions to stimulate muscle protein synthesis (MPS) has been previously described, with whey protein generally considered to be superior to other fractions. However, the relative ability of a whole milk protein to stimulate MPS has not been compared to whey. Sixteen healthy middle-aged males ingested either 20 g of milk protein (n = 8) or whey protein (n = 8) while undergoing a primed constant infusion of ring 13C6 phenylalanine. Muscle biopsies were obtained 120 min prior to consumption of the protein and 90 and 210 min afterwards. Resting myofibrillar fractional synthetic rates (FSR) were 0.019% ± 0.009% and 0.021% ± 0.018% h−1 in the milk and whey groups respectively. For the first 90 min after protein ingestion the FSR increased (p < 0.001) to 0.057% ± 0.018% and 0.052% ± 0.024% h−1 in the milk and whey groups respectively with no difference between groups (p = 0.810). FSR returned to baseline in both groups between 90 and 210 min after protein ingestion. Despite evidence of increased rate of digestion and leucine availability following the ingestion of whey protein, there was similar activation of MPS in middle-aged men with either 20 g of milk protein or whey protein. PMID:26506377

  11. Lead Exposure and Tremor among Older Men: The VA Normative Aging Study

    PubMed Central

    Power, Melinda C.; Sparrow, David; Spiro, Avron; Hu, Howard; Louis, Elan D.; Weisskopf, Marc G.

    2015-01-01

    Background: Tremor is one of the most common neurological signs, yet its etiology is poorly understood. Case–control studies suggest an association between blood lead and essential tremor, and that this association is modified by polymorphisms in the δ-aminolevulinic acid dehydrogenase (ALAD) gene. Objective: We aimed to examine the relationship between lead and tremor, including modification by ALAD, in a prospective cohort study, using both blood lead and bone lead—a biomarker of cumulative lead exposure. Methods: We measured tibia (n = 670) and patella (n = 672) bone lead and blood lead (n = 807) among older men (age range, 50–98 years) in the VA Normative Aging Study cohort. A tremor score was created based on an approach using hand-drawing samples. ALAD genotype was dichotomized as ALAD-2 carriers or not. We used linear regression adjusted for age, education, smoking, and alcohol intake to estimate the associations between lead biomarkers and tremor score. Results: In unadjusted analyses, there was a marginal association between quintiles of all lead biomarkers and tremor scores (p-values < 0.13), which did not persist in adjusted models. Age was the strongest predictor of tremor. Among those younger than the median age (68.9 years), tremor increased significantly with blood lead (p = 0.03), but this pattern was not apparent for bone lead. We did not see modification by ALAD or an association between bone lead and change in tremor score over time. Conclusion: Our results do not strongly support an association between lead exposure and tremor, and suggest no association with cumulative lead biomarkers, although there is some suggestion that blood lead may be associated with tremor among the younger men in our cohort. Citation: Ji JS, Power MC, Sparrow D, Spiro A III, Hu H, Louis ED, Weisskopf MG. 2015. Lead exposure and tremor among older men: the VA Normative Aging Study. Environ Health Perspect 123:445–450; http://dx.doi.org/10.1289/ehp.1408535

  12. Effects of message framing on self-report and accelerometer-assessed physical activity across age and gender groups.

    PubMed

    Li, Kin-Kit; Cheng, Sheung-Tak; Fung, Helene H

    2014-02-01

    This study compared message-framing effects on physical activity (PA) across age and gender groups. Participants included 111 younger and 100 older adults (68% were women), randomly assigned to read gain-framed or loss-framed PA messages in promotion pamphlets, and who wore accelerometers for the following 14 days. Using regression analyses controlling for demographic and health factors, we found significant age-by-gender-by-framing interactions predicting self-report (B = -4.39, p = .01) and accelerometer-assessed PA (B = -2.44, p = .02) during the follow-up period. Gain-framed messages were more effective than loss-framed messages in promoting PA behaviors only among older men. We speculated that the age-related positivity effect, as well as the age and gender differences in issue involvement, explained the group differences in framing. In addition, more time availability and higher self-efficacy among older men might have contributed to the results.

  13. Changes in the incomes of age groups, 1984-89.

    PubMed

    Radner, D B

    1991-12-01

    In terms of changes in the incomes of age groups, the 1984-89 period was very different from the periods that immediately preceded it. This summary focuses on changes for aged family units. During the 1984-89 period, the rate of growth of real median income of aged units was substantially lower than in other subperiods since 1967, the first year for which comparable detailed estimates are available. During the 1984-89 period, the ratio of aged to nonaged median incomes fell for 4 consecutive years, after generally rising since about 1970. The relative medians of almost all detailed aged age groups fell at least slightly from 1984 to 1989, after a period of substantial rises. The increases in income for aged units during 1984-89 were higher for high-income units than for low-income units, producing an increase in inequality. The percentage of aged persons who were poor fell slightly from 1984 to 1989, but that percentage remained above the rates for other adult age groups. A relatively high percentage of aged persons had income that was less than 50 percent above the poverty threshold. The increase in the real mean total income of aged units from 1984 to 1989 was the net result of substantial increases in earnings and pension income and a substantial decrease in property income. In contrast, the much larger increase in real mean total income for aged units from 1979 to 1984 was characterized by a large increase in property income, substantial increases in Social Security benefits and pension income, and a small decrease in earnings.

  14. Changing attitudes and perceptions of Hispanic men ages 18 to 25 about rape and rape prevention.

    PubMed

    Lawson, Sarah Lynn; Munoz-Rojas, Derby; Gutman, Lauren Samantha; Siman, Matilde Nathalia

    2012-12-01

    This exploratory study was designed to test the effectiveness of Foubert's intervention, The Men's Program, on a sample of 18- to 25-year-old Hispanic men who are not enrolled at a University or College. We explored participants' perceptions of, reactions to, and experience of the program. The information collected will be used to adapt the program to this specific population in order to increase cultural relevancy and specificity and create lasting attitudinal change. Three groups of six-eight Hispanic males (n = 22) were exposed to the intervention program. The Bystander Attitude Scale and the Rape Attitude and Beliefs Scale were administered as pre- and post-test measures. A short focus group was conducted to ask the men about their experience of the intervention. Analysis showed a significant increase in participants' willingness to intervene (p = 0.005) along with a decrease in rape myth acceptance in four of the five subscales (Justice p = 0.03; Status p = 0.004; Tactics p = 0.04; and Gender p = 0.002) after exposure to the intervention. Analysis of focus group material yielded several interesting themes about knowledge of rape, family and culture, perceptions of women, and the program material. This study showed promising change in attitudes about rape beliefs and bystander behaviors in Hispanic males exposed to an educational intervention. Through the information obtained, a cultural adaption from the analysis of the focus group data will be implemented during Phase 2 of the study. The adapted intervention will be tested before, after, and 1- and 3-months post-intervention to test whether the change in attitudes and behaviors are sustainable over time.

  15. The age-testosterone relationship in black, white, and Mexican-American men, and reasons for ethnic differences.

    PubMed

    Mazur, Allan

    2009-01-01

    Recent studies give contradictory findings regarding testosterone levels in white, black, and Hispanic men. Here, I present a cross-sectional reanalysis of serum testosterone and sex hormone-binding globulin (SHBG) in 1637 males, aged 12-90, who participated in the morning examination of the Third National Health and Nutrition Examination Survey (NHANES III) during the year 1988-1991. Testosterone and SHBG in males are described precisely over the age range 12 to 90 years. Testosterone and SHBG are not notably different in white and Mexican-American (MA) males. In the age range 20-69 years, black men average 0.39 ng/ml higher testosterone than white and MA men (p < 0.001). The higher testosterone in black men is partly explained by low marriage rate and low adiposity.

  16. Antibody Persistence at 1 and 4 Years Following a Single Dose of MenAfriVac or Quadrivalent Polysaccharide Vaccine in Healthy Subjects Aged 2–29 Years

    PubMed Central

    Diallo, Aldiouma; Sow, Samba O.; Idoko, Olubukola T.; Hirve, Siddhivinayak; Findlow, Helen; Preziosi, Marie-Pierre; Elie, Cheryl; Kulkarni, Prasad S.; Parulekar, Varsha; Diarra, Bou; Cheick Haidara, Fadima; Diallo, Fatoumata; Tapia, Milagritos; Akinsola, Adebayo K.; Adegbola, Richard A.; Bavdekar, Ashish; Juvekar, Sanjay; Chaumont, Julie; Martellet, Lionel; Marchetti, Elisa; LaForce, Marc F.; Plikaytis, Brian D.; Enwere, Godwin C.; Tang, Yuxiao; Borrow, Ray; Carlone, George; Viviani, Simonetta

    2015-01-01

    Background. Mass vaccination campaigns of the population aged 1–29 years with 1 dose of group A meningococcal (MenA) conjugate vaccine (PsA-TT, MenAfriVac) in African meningitis belt countries has resulted in the near-disappearance of MenA. The vaccine was tested in clinical trials in Africa and in India and found to be safe and highly immunogenic compared with the group A component of the licensed quadrivalent polysaccharide vaccine (PsACWY). Antibody persistence in Africa and in India was investigated. Methods. A total of 900 subjects aged 2–29 years were followed up for 4 years in Senegal, Mali, and The Gambia (study A). A total of 340 subjects aged 2–10 years were followed up for 1 year in India (study B). In study A, subjects were randomized in a 2:1 ratio, and in study B a 1:1 ratio to receive either PsA-TT or PsACWY. Immunogenicity was evaluated by measuring MenA serum bactericidal antibody (SBA) with rabbit complement and by a group A–specific immunoglobulin G (IgG) enzyme-linked immunosorbent assay. Results. In both studies, substantial SBA decay was observed at 6 months postvaccination in both vaccine groups, although more marked in the PsACWY group. At 1 year and 4 years (only for study A) postvaccination, SBA titers were relatively sustained in the PsA-TT group, whereas a slight increasing trend, more pronounced among the youngest, was observed in the participants aged <18 years in the PsACWY groups. The SBA titers were significantly higher in the PsA-TT group than in the PsACWY group at any time point, and the majority of subjects in the PsA-TT group had SBA titers ≥128 and group A–specific IgG concentrations ≥2 µg/mL at any point in time in both the African and Indian study populations. Conclusions. Four years after vaccination with a single dose of PsA-TT vaccine in Africa, most subjects are considered protected from MenA disease. Clinical Trials Registration. PsA-TT-003 (ISRCTN87739946); PsA-TT-003a (ISRCTN46335400). PMID

  17. [Anthropometric indexes of the state of nutrition and eating habits, and recreational physical activity of working physically men aged 20-60 of urban population].

    PubMed

    Gacek, Maria; Chrzanowska, Maria

    2011-01-01

    The aim of this studies was the comparison of somatic indexes and eating habits of working physically men who prefer different ways (active vs. passive) of spending their free time. The studies has been carried out on a group of 1271 people who work in HTS (steelworks) in Nowa Huta (one of Cracow's districts), including 523 men aged 20-40 (181 active and 342 non-active) and 748 men aged 40-60 (194 active and 554 non-active). Men referred to as active declared active spending of their free time and taking up recreational physical activity at lest twice a week. The presented research has not revealed statistically important differentiation of somatic parameters depending on preferred way of spending free time, or a connection between the physical activity level during free time and some eating habits indicating more rational choices, connected with the control of energy value of the diet, larger consumption of vegetables and fruit and smaller consumption of sweet products, and less frequently appearance of 'canine appetite' in the case of active men.

  18. [Effect of alcohol intake on dietary habits and obesity in Japanese middle-aged men].

    PubMed

    Adachi, H; Hirai, Y; Fujiura, Y; Imaizumi, T

    2000-10-01

    The amount of alcohol intake has been increasing in Japan. We investigated whether this might affect dietary habits in middle-aged men. In 1989, we conducted a health examination of 809 Japanese males aged 40-69. Food and nutrient intakes were estimated from 24-hour dietary recall. Mean values of total energy, protein, fat, and carbohydrate were evaluated according to alcohol intake. Consumption of total calories and proteins, especially animal proteins, increased and carbohydrate intake decreased proportionately with the amount of alcohol intake. Meat, fish, and soybean intake were increased in heavy drinker, along with niacin, sodium, and phosphorus intake. Despite their higher caloric intake, moderate and heavy drinkers were not more obese than non- or light-drinkers. Japanese heavy drinkers took more animal protein and sodium instead of carbohydrate compared to non- and light- drinkers. In our series, heavy drinking was not related to obesity.

  19. Military Combat and Burden of Subclinical Atherosclerosis in Middle Aged Men: The ARIC Study

    PubMed Central

    Johnson, Anna M.; Rose, Kathryn M.; Elder, Glen H.; Chambless, Lloyd E.; Kaufman, Jay S.; Heiss, Gerardo

    2010-01-01

    Background Studies of the cardiovascular consequences of combat stress are few and inconclusive. Objective The association between combat exposure and subclinical atherosclerosis at Atherosclerosis Risk in Communities (ARIC) Study visits 1 (1987-1989) and 2 (1990-1992) was assessed among 5,347 men from four U.S. communities. Methods Measured an average of 36 years after military entry, carotid intima-media thickness (CIMT) and carotid plaque among non-combat veterans (n=2,127) was compared with non-veterans (n=2,042) and veterans reporting combat experience (n=1,178). Results Compared to non-combat veterans, non-veterans (Risk Difference (RD): 10.61; 95% Confidence Interval (CI): 0.81, 20.41) and combat veterans (RD: 12.79; 95% CI: 0.72, 24.86) had higher age-adjusted mean CIMT. Differences remained for combat veterans after adjustment for race, father's education and age at service entry but not years of service and for non-veterans after adjustment for race but not father's education. No differences in carotid plaque were noted. Conclusion Results do not suggest that combat has a long-term detrimental effect on subclinical atherosclerosis among men. PMID:20184920

  20. Adaptive Changes of Myosin Isoforms in Response to Long-Term Strength and Power Training in Middle-Aged Men

    PubMed Central

    Puhke, Raivo; Aunola, Sirkka; Ailanto, Pirjo; Alev, Karin; Venojärvi, Mika; Rusko, Heikki; Seene, Teet

    2006-01-01

    The purpose of the study was to examine the adaptive changes in myosin heavy chain (MHC) and light chain (MLC) isoforms in human vastus lateralis muscle caused by long-term strength and power training (54 weeks, approximately 3 times a week) in untrained middle- aged men (16 in the training and 6 in the control group). Muscular MHC and MLC isoforms were determined by means of SDS-PAGE gel electrophoresis. During the training period, maximal anaerobic cycling power increased by 64 W (p < 0.001) and the maximal jumping height by 1.5 cm (p < 0. 05) in the training group, but no significant changes were found in the control group. However, the group by time effect was not significant. In the training group, the increase of the maximal jumping height correlated with the number of strength and power training sessions (r = 0.56; p < 0.05). The change of the proportion of MHC IIa isoform from 52.6 ± 12.2% to 59.4 ± 11.6% did not reach statistical significance (p = 0.070 for group by time; within training group p = 0.061) and neither did the change of the proportion of MHC IIx isoform from 18.1 ± 11.4% to 11.1 ± 9.1% (p = 0.104 for group by time; within training group p=0.032). The degree of change of MHC IIx isoform correlated with the amount of earlier recreational sports activity (r = 0.61; p < 0.05). In the training group, the changes of MLC1s isoform correlated negatively with the changes of MLC1f isoform (r = -0. 79; p < 0.05) as well as with the changes in maximal anaerobic cycling power (r = -0.81; p < 0.05), and positively with those of MHC I isoform (r = 0.81; p < 0.05). In conclusion, the long- term strength and power training ~3 times a week seemed to have only slight effects on fast MHC isoforms in the vastus lateralis muscle of untrained middle-aged men; the proportion of MHC IIa tended to increase and that of MHC IIx tended to decrease. No changes in MLC isoform profile could be shown. Key Points A long-term strength and power training program seemed to

  1. Group Training of Stress Management vs. Group Cognitive-Behavioral Therapy in Reducing Depression, Anxiety and Perceived Stress Among HIV-Positive Men

    PubMed Central

    Hemmati Sabet, Akbar; Khalatbari, Javad; Abbas Ghorbani, Maryam; Haghighi, Mohammad; Ahmadpanah, Mohammad

    2013-01-01

    Objective: To compare the effectiveness of group training of stress management with cognitive-behavioral therapy (CBT) in reducing depression, anxiety and stress perceived among HIV-positive men. Methods:Inthis semi-experimental study, three groups of HIV-positive men (CBT group, stress management group, and control group) including 15 patients in each group were compared regarding depression, anxiety, and stress using pre-test and post-test tools. Results: Both interventions (CBT and stress management) were effective in reducing depression, anxiety and perceived stress. Evaluating adjustedmean showed the more effectivenessofthe group stressmanagementtraining than CBT. Conclusion: Group stress management training is more effective than group CBT in HIV-positive mentodecreasedepression, anxiety and stress management. Declaration of interest: None. Clinical Trial Registration: URL: http://.irct.ir. Unique identifier: 2012121711782N1 PMID:24644493

  2. Effects of testosterone replacement in middle-aged men with dysthymia: a randomized, placebo-controlled clinical trial.

    PubMed

    Seidman, Stuart N; Orr, Guy; Raviv, Gil; Levi, Rachel; Roose, Steven P; Kravitz, Efrat; Amiaz, Revital; Weiser, Mark

    2009-06-01

    Mid-life onset male dysthymic disorder (DD) seems to be a distinct clinical condition with limited therapeutic options. Testosterone replacement is mood-enhancing and has been proposed as an antidepressant therapy, though this strategy has received limited systematic study. We therefore conducted a six-week double-blind placebo-controlled clinical trial in 23 men with DD and with low or low-normal testosterone (T) level (i.e, screening total serum testosterone <350 ng/dL). Enrolled men were randomized to receive intramuscular injections of 200 mg of testosterone cypionate or placebo every 10 days. The primary outcome measures were the Clinical Global Impression (CGI) improvement score and the 21-item Hamilton Depression Rating Scale (HDRS) score.Twenty-three patients were randomized. The mean (SD) age of the enrolled patients was 50.6 (7.0) years and that of total testosterone level was 339 (93) ng/dL. The median duration of the current dysthymic episode was 3.6 (2.3) years, and the mean (SD) HDRS was 14.0 (2.9). After the intervention, the mean HDRS score decreased significantly more in the testosterone group (7.46 [4.56]) than in the placebo group (1.8 [4.13], t21 = -3.07, P = 0.006). Remission, defined as a CGI improvement score of 1 or 2 and a final HDRS score lower than 8, was achieved by 7 (53.8%) of 13 in the testosterone group and 1 (10%) of 10 in the placebo group (P = 0.03). Testosterone replacement may be an effective antidepressant strategy for late-onset male dysthymia.

  3. Rising inequality in mortality among working-age men and women in Sweden: a national registry-based repeated cohort study, 1990–2007

    PubMed Central

    Kondo, Naoki; Rostila, Mikael; Yngwe, Monica Åberg

    2014-01-01

    Background In the past two decades, health inequality has persisted or increased in states with comprehensive welfare. Methods We conducted a national registry-based repeated cohort study with a 3-year follow-up between 1990 and 2007 in Sweden. Information on all-cause mortality in all working-age Swedish men and women aged between 30 and 64 years was collected. Data were subjected to temporal trend analysis using joinpoint regression to statistically confirm the trajectories observed. Results Among men, age-standardised mortality rate decreased by 38.3% from 234.9 to 145 (per 100 000 population) over the whole period in the highest income quintile, whereas the reduction was only 18.3% (from 774.5 to 632.5) in the lowest quintile. Among women, mortality decreased by 40% (from 187.4 to 112.5) in the highest income group, but increased by 12.1% (from 280.2 to 314.2) in the poorest income group. Joinpoint regression identified that the differences in age-standardised mortality between the highest and the lowest income quintiles decreased among men by 18.85 annually between 1990 and 1994 (p trend=0.02), whereas it increased later, with a 2.88 point increase per year (p trend <0.0001). Among women, it continuously increased by 9.26/year (p trend <0.0001). In relative terms, age-adjusted mortality rate ratios showed a continuous increase in both genders. Conclusions Income-based inequalities among working-age male and female Swedes have increased since the late 1990s, whereas in absolute terms the increase was less remarkable among men. Structural and behavioural factors explaining this trend, such as the economic recession in the early 1990s, should be studied further. PMID:25143429

  4. Carotenoid consumption is related to lower lipid oxidation and DNA damage in middle-aged men.

    PubMed

    Cocate, P G; Natali, A J; Alfenas, R C G; de Oliveira, A; dos Santos, E C; Hermsdorff, H H M

    2015-07-01

    The present cross-sectional study assessed the potential relationships of carotenoid intake with lipid and oxidative stress markers in middle-aged men. A total of 296 apparently healthy middle-aged men (mean age 50.5 (SD 5.0) years, BMI 25.8 (SD 3.5) kg/m(2)) were recruited to participate in the study. Dietary intake, anthropometry, blood pressure, lifestyle features, blood and urine biomarkers were assessed using validated procedures. The lipid markers included NEFA, Castelli index, and TAG:HDL ratio; oxidative stress markers included urinary 8-hydroxy-2'-deoxyguanosine (8-OHdG), 8-iso-PGF2α and plasma oxidised-LDL (ox-LDL). We observed a significant inverse association (P < 0.05) between NEFA concentrations and consumption of lutein plus zeaxanthin, β-carotene, α-carotene and total carotenoid, while Castelli index was negatively associated with daily intake of lycopene, β-carotene and total carotenoids. Regarding oxidative stress biomarkers, urinary 8-OHdG and ox-LDL concentrations were also inversely associated (P < 0.05) with consumption of lycopene, lutein plus zeaxanthin, β-carotene, α-carotene and total carotenoids, regardless of confounding variables. Moreover, there was a negative association of urinary 8-iso-PGF2α concentration with dietary lutein plus zeaxanthin (β - 0.135, 95% CI - 0.268, - 0.001), β-carotene (β - 0.156, 95% CI - 0.277, - 0.034) and with the sum of all carotenoids (β - 0.189, 95% CI - 0.333, - 0.046). In conclusion, total daily carotenoid intake based on five investigated carotenoid types (β-cryptoxanthin, lycopene, lutein plus zeaxanthin, β-carotene and α-carotene) was inversely associated with relevant lipid and oxidative stress markers in middle-aged men, with emphasis on β-carotene that was negatively associated with five of the six lipid and oxidative stress markers evaluated in the present study.

  5. Follow up study of moderate alcohol intake and mortality among middle aged men in Shanghai, China.

    PubMed Central

    Yuan, J. M.; Ross, R. K.; Gao, Y. T.; Henderson, B. E.; Yu, M. C.

    1997-01-01

    OBJECTIVE: To assess the risk of death associated with various patterns of alcohol intake. DESIGN: Prospective study of mortality in relation to alcohol consumption at recruitment, with active annual follow up. SETTING: Four small, geographically defined communities in Shanghai, China. SUBJECTS: 18,244 men aged 45-64 years enrolled in a prospective study of diet and cancer during January 1986 to September 1989. MAIN OUTCOME MEASURE: All cause mortality. RESULTS: By 28 February 1995, 1198 deaths (including 498 from cancer, 269 from stroke, and 104 from ischaemic heart disease) had been identified. Compared with lifelong non-drinkers, those who consumed 1-14 drinks a week had a 19% reduction in overall mortality (relative risk 0.81; 95% confidence interval 0.70 to 0.94) after age, level of education, and cigarette smoking were adjusted for. This protective effect was not restricted to any specific type of alcoholic drink. Although light to moderate drinking (28 or fewer drinks per week) was associated with a 36% reduction in death from ischaemic heart disease (0.64; 0.41 to 0.998), it had no effect on death from stroke, which is the leading cause of death in this population. As expected, heavy drinking (29 or more drinks per week) was significantly associated with increased risks of death from cancer of the upper aerodigestive tract, hepatic cirrhosis, and stroke. CONCLUSIONS: Regular consumption of small amounts of alcohol is associated with lower overall mortality including death from ischaemic heart disease in middle aged Chinese men. The type of alcoholic drink does not affect this association. PMID:9001474

  6. Selenium Status Is Positively Associated with Bone Mineral Density in Healthy Aging European Men

    PubMed Central

    Beukhof, Carolien M.; Medici, Marco; van den Beld, Annewieke W.; Hollenbach, Birgit; Hoeg, Antonia; Visser, W. Edward; de Herder, Wouter W.; Visser, Theo J.; Schomburg, Lutz; Peeters, Robin P.

    2016-01-01

    Objective It is still a matter of debate if subtle changes in selenium (Se) status affect thyroid function tests (TFTs) and bone mineral density (BMD). This is particularly relevant for the elderly, whose nutritional status is more vulnerable. Design and Methods We investigated Se status in a cohort of 387 healthy elderly men (median age 77 yrs; inter quartile range 75–80 yrs) in relation to TFTs and BMD. Se status was determined by measuring both plasma selenoprotein P (SePP) and Se. Results The overall Se status in our population was low normal with only 0.5% (2/387) of subjects meeting the criteria for Se deficiency. SePP and Se levels were not associated with thyroid stimulating hormone (TSH), free thyroxine (FT4), thyroxine (T4), triiodothyronine (T3) or reverse triiodothyronine (rT3) levels. The T3/T4 and T3/rT3 ratios, reflecting peripheral metabolism of thyroid hormone, were not associated with Se status either. SePP and Se were positively associated with total BMD and femoral trochanter BMD. Se, but not SePP, was positively associated with femoral neck and ward's BMD. Multivariate linear analyses showed that these associations remain statistically significant in a model including TSH, FT4, body mass index, physical performance score, age, smoking, diabetes mellitus and number of medication use. Conclusion Our study demonstrates that Se status, within the normal European marginally supplied range, is positively associated with BMD in healthy aging men, independent of thyroid function. Thyroid function tests appear unaffected by Se status in this population. PMID:27055238

  7. Cigarette Smoking and the Association with Glomerular Hyperfiltration and Proteinuria in Healthy Middle-Aged Men

    PubMed Central

    Maeda, Isseki; Sato, Kyoko Kogawa; Koh, Hideo; Harita, Nobuko; Nakamura, Yoshiko; Endo, Ginji; Kambe, Hiroshi; Fukuda, Kanji

    2011-01-01

    Summary Background and objectives Glomerular hyperfiltration and albuminuria accompanied by early-stage diabetic kidney disease predict future renal failure. Cigarette smoking has reported to be associated with elevated GFR in cross-sectional studies and with renal deterioration in longitudinal studies. The degree of glomerular hyperfiltration and proteinuria associated with smoking, which presumably is a phenomenon of early renal damage, has not been investigated in a satisfying manner so far. Design, setting, participants, & measurements This study included 10,118 Japanese men aged 40 to 55 years without proteinuria or renal dysfunction at entry. Estimated GFR was calculated using the Modification of Diet in Renal Disease equation for Japanese. Glomerular hyperfiltration was defined as estimated GFR ≥117.0 ml/min per 1.73 m2, which was the upper 2.5th percentile value of estimated GFR in the total population. Proteinuria was detected using standard dipstick. Results During the 6-year observation period, there were 449 incident cases of glomerular hyperfiltration and 1653 cases of proteinuria. Current smokers had a 1.32-time higher risk for the development of glomerular hyperfiltration and a 1.51-time higher risk for proteinuria than nonsmokers after adjustment for baseline age, body mass index, systolic and diastolic BP, antihypertensive medication, diabetes, alcohol consumption, regular leisure-time physical activity, and estimated GFR. Both daily and cumulative cigarette consumption were associated with an increased risk for glomerular hyperfiltration and proteinuria in a dose-response manner. Conclusions In middle-aged Japanese men, smoking was associated with an increased risk of glomerular hyperfiltration and dipstick proteinuria. Of importance, past smokers did not exhibit any increased risk for these conditions. PMID:21885794

  8. Age-group differences in inhibiting an oculomotor response.

    PubMed

    Gottlob, Lawrence R; Fillmore, Mark T; Abroms, Ben D

    2007-11-01

    Age-group differences were examined in the delayed oculomotor response task, which requires that observers delay the execution of a saccade (eye movement) toward an abrupt-onset visual cue. This task differs from antisaccade and attentional capture in that inhibition causes saccades to be postponed, not redirected. Older adults executed more premature saccades than young adults, but there were no age-group differences in latency or accuracy of saccades executed at the proper time. The results suggest that older adults are less capable of inhibiting a prepotent saccadic response, but that other aspects of visual working memory related to the task are preserved.

  9. Relationship between the Concentrations of Heavy Metals and Bioelements in Aging Men with Metabolic Syndrome

    PubMed Central

    Rotter, Iwona; Kosik-Bogacka, Danuta; Dołęgowska, Barbara; Safranow, Krzysztof; Lubkowska, Anna; Laszczyńska, Maria

    2015-01-01

    Heavy metals may exacerbate metabolic syndrome (MS) but abnormal serum concentrations of bioelements may also co-exist with MS. The primary aim of the study was to assess the relationship of blood heavy metal and bioelement concentrations and MS, in men aged 50–75 years. Heavy metals—lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), tungsten (W), Macroelements—magnesium (Mg) and calcium (Ca), and microelements—iron (Fe), zinc (Zn) copper (Cu), chromium (Cr), molybdenum (Mo), selenium (Se) and manganese (Mn), body mass index (BMI), waist to hip ratio (WHR), abdominal circumference (AC) and blood pressure (BP), total cholesterol (TCh), high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglyceride (TG), fasting plasma glucose (FPG), insulin, and Homeostasis Model Assessment—Insulin resistance (HOMA-IR). The men with MS showed statistically significant higher Zn and lower Mg concentrations. Those with diabetes had higher Ca concentration and lower Mg concentration. Cr and Mn concentrations were significantly higher in obese men. The participants with hypertension had lower Mg concentration. We found statistically significant positive correlations (W-TCh, W-LDL, Mg-TCh, Mg-LDL, Ca-TCh, Ca-LDL, Ca-insulin, Ca-HOMAR-IR, Zn-TG, Zn-insulin, Zn-HOMA-IR, Cu-BP systolic, Mn-BMI, Mn-AC, Mn-WHR, Mn-insulin, Mn-HOMA-IR, Se-TCh, Se-LDL, Se-TG, Se-insulin, Se-HOMA-IR, Cr-TCh, Cr-HDL, Cr-LDL, Cr-TG) and negative correlations (Cd-insulin, Hg-WHR, W-insulin, W-HOMA-IR, Mg-BMI, Mg-AC, Mg-WHR, Mg-BP systolic, Mo-insulin, Mn-HDL). Tungsten may contribute to lipid disorders. Magnesium appears to play the protective role in the occurrence of metabolic disorders. Microelements Mn, Cr and Se may intensify MS. PMID:25867198

  10. Relationship between the concentrations of heavy metals and bioelements in aging men with metabolic syndrome.

    PubMed

    Rotter, Iwona; Kosik-Bogacka, Danuta; Dołęgowska, Barbara; Safranow, Krzysztof; Lubkowska, Anna; Laszczyńska, Maria

    2015-04-10

    Heavy metals may exacerbate metabolic syndrome (MS) but abnormal serum concentrations of bioelements may also co-exist with MS. The primary aim of the study was to assess the relationship of blood heavy metal and bioelement concentrations and MS, in men aged 50-75 years. Heavy metals-lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), tungsten (W), Macroelements-magnesium (Mg) and calcium (Ca), and microelements-iron (Fe), zinc (Zn) copper (Cu), chromium (Cr), molybdenum (Mo), selenium (Se) and manganese (Mn), body mass index (BMI), waist to hip ratio (WHR), abdominal circumference (AC) and blood pressure (BP), total cholesterol (TCh), high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglyceride (TG), fasting plasma glucose (FPG), insulin, and Homeostasis Model Assessment-Insulin resistance (HOMA-IR). The men with MS showed statistically significant higher Zn and lower Mg concentrations. Those with diabetes had higher Ca concentration and lower Mg concentration. Cr and Mn concentrations were significantly higher in obese men. The participants with hypertension had lower Mg concentration. We found statistically significant positive correlations (W-TCh, W-LDL, Mg-TCh, Mg-LDL, Ca-TCh, Ca-LDL, Ca-insulin, Ca-HOMAR-IR, Zn-TG, Zn-insulin, Zn-HOMA-IR, Cu-BP systolic, Mn-BMI, Mn-AC, Mn-WHR, Mn-insulin, Mn-HOMA-IR, Se-TCh, Se-LDL, Se-TG, Se-insulin, Se-HOMA-IR, Cr-TCh, Cr-HDL, Cr-LDL, Cr-TG) and negative correlations (Cd-insulin, Hg-WHR, W-insulin, W-HOMA-IR, Mg-BMI, Mg-AC, Mg-WHR, Mg-BP systolic, Mo-insulin, Mn-HDL). Tungsten may contribute to lipid disorders. Magnesium appears to play the protective role in the occurrence of metabolic disorders. Microelements Mn, Cr and Se may intensify MS.

  11. Men Who Are Abusive to Their Female Intimate Partners: Incorporating Family of Origin Work into Group Treatment

    ERIC Educational Resources Information Center

    Musick-Neily, Erin Francess; McBride, Dawn Lorraine

    2012-01-01

    This paper examines and provides a rationale for incorporating past victimization into group treatment for men who have been abusive to their female intimate partners. It begins with providing a general overview of the issue of family violence in Canada and in the U.S including statistics and an overview of group treatment effectiveness overall.…

  12. Boys II Men: A Culturally-Responsive School Counseling Group for Urban High School Boys of Color

    ERIC Educational Resources Information Center

    Pérez-Gualdrón, Leyla; Yeh, Christine; Russell, LyRyan

    2016-01-01

    Using a participatory and collaborative approach, we developed, implemented, and evaluated a culturally responsive school counseling group, "Boys II Men," for 11 low-income diverse male students of color at an urban public school. The content of the group focused on five areas: social connections and support, exploring gender roles,…

  13. Will Gay Sex–Seeking Mobile Phone Applications Facilitate Group Sex? A Cross-Sectional Online Survey among Men Who Have Sex with Men in China

    PubMed Central

    Qin, Yilu; Zhang, Ye; Zhang, Wei; Liu, Chuncheng; Tso, Lai Sze; Wei, Chongyi; Yang, Ligang; Huang, Shujie; Yang, Bin; Tucker, Joseph

    2016-01-01

    Introduction China is amidst a sexual revolution, with changing sexual practices and behaviors. Sex–seeking mobile phone applications (gay apps) that allow multiple people to meet up quickly may facilitate group sex. This study was therefore undertaken to evaluate group sex among Chinese MSM and to better understand factors associated with group sex. Methods An online survey was conducted from September-October 2014, collecting data on socio-demographics, sexual behaviors, use of gay apps and occurrence of group sex among Chinese MSM. Univariate and multivariable logistic regressions were used to compare group sex and non-group sex participants. Results Of the 1,424 MSM, the majority were under 30 years old (77.5%), unmarried (83.9%), and were gay apps users (57.9%). Overall, 141 (9.9%) participants engaged in group sex in the last 12 months. Multivariate analyses showed that men living with HIV, engaged in condomless anal intercourse with men, and used gay apps were more likely to engage in group sex, with adjusted ORs of 3.74 (95% CI 1.92–7.28), 2.88 (95% CI 2.00–4.16) and 1.46 (95% CI: 1.00–2.13), respectively. Among gay app users, the likelihood of group sex increases with the number of sex partners and the number of sex acts with partners met through a gay app. Conclusions Chinese MSM who engage in group sex are also more likely to engage in other risky sexual behaviors, and gay app use may facilitate group sex. Further research is needed among MSM who engage in group sex in order to target interventions and surveillance. PMID:27880823

  14. Medical therapy options for aging men with benign prostatic hyperplasia: focus on alfuzosin 10 mg once daily

    PubMed Central

    Roehrborn, Claus G; Rosen, Raymond C

    2008-01-01

    Lower urinary tract symptoms suggestive of benign prostatic hyperplasia (LUTS/BPH) are common in aging men and can significantly affect quality of life. Men with bothersome LUTS/BPH often present with various other age-related conditions, including sexual dysfunction, heart disease, hypertension, diabetes, and the metabolic syndrome, which can complicate management decisions. Therefore, healthcare providers should be familiar with first-line treatment options for LUTS/BPH and their differing safety profiles, particularly with respect to cardiovascular and sexual function side effects. This article presents a review of first-line medical therapy options for managing aging men with LUTS/BPH and patient considerations when evaluating and selecting these therapies, with a focus on the clinical efficacy and cardiovascular and sexual function safety profiles of the uroselective α1-adrenergic receptor antagonist alfuzosin 10 mg once daily. Alfuzosin improves LUTS, peak urinary flow rates, and disease-specific quality of life, reduces the long-term risk of overall BPH progression, and is well tolerated in aging men, with minimal vasodilatory and sexual function side effects, even in those with comorbidities. Alfuzosin is well tolerated when used in combination with antihypertensive medications and phosphodiesterase type 5 inhibitors for the treatment of erectile dysfunction. The long-term clinical efficacy and good cardiovascular and sexual function safety profile of alfuzosin can contribute to an improved quality of life for aging men with LUTS/BPH. PMID:18982921

  15. The Effect of Age on Attention Level: A Comparison of Two Age Groups.

    PubMed

    Lufi, Dubi; Segev, Shahar; Blum, Adi; Rosen, Tal; Haimov, Iris

    2015-09-01

    In the present study, a computerized test was used to compare the attention level of a group of healthy older participants aged 75 with that of a group of students aged 31. The second part of the study examined only the older participants and sought to discover how three measures of lifestyle were related to measures of attention. The results showed that the young group performed better on measures of attention. No differences between the two age groups were found on measures of impulsivity and on four measures of sustained attention. A discriminant function analysis found that reaction time and standard deviation of reaction time can explain 87.50% of the variance in both groups. The older participants' answers to the lifestyle questions showed that variables of attention correlated significantly with time spent watching television and reading. The results indicate that attention level declines with age; however, no decline was observed on measures of impulsivity and sustained attention.

  16. Psychometric Properties of a Short Measure for Psychosocial Factors and Associations With Phase of Physical Activity Change Among Finnish Working-Aged Men.

    PubMed

    Kaasalainen, Karoliina; Kasila, Kirsti; Komulainen, Jyrki; Malvela, Miia; Poskiparta, Marita

    2015-11-26

    Insufficient physical activity (PA) and poor physical fitness are risks for several noncommunicable diseases among working-aged men. PA programs have been launched to increase activity levels in the population but working-aged men have been underrepresented in these programs. The aim of the present cross-sectional study was to evaluate validity of a short scale for psychosocial factors among Finnish working-aged men who participated in a PA campaign. The study examined also the associations between psychosocial factors and phase of PA change across fitness groups. Physical fitness was assessed with a body fitness index constructed on the basis of a handgrip test, the Polar OwnIndex Test, and body composition analysis (InBody 720). The men were classified into low (n = 162), moderate (n = 358), and high (n = 320) body fitness index groups. Psychosocial factors and self-reported phase of PA change were assessed with a questionnaire. Psychometric properties of the scale were assessed with confirmatory factor analysis and differences between phases of PA change were examined with one-way analysis of variance. The evaluated scale included factors for self-efficacy, goal setting, skills, and social support. Good physical fitness was related to better perceived self-efficacy and ability to manage one's PA environment. Goal setting was critical for PA change at all fitness levels. Better understanding of the interactions between psychosocial factors and PA change could help in targeting PA programs to low-fit men. Further study should examine the validity of the improved psychosocial measure.

  17. Serum CETP and PLTP activity in middle-aged men living in urban or rural area of the Lower Silesia region. PURE Poland sub-study

    PubMed Central

    Wojakowska, Anna; Turczyn, Barbara; Zatońska, Katarzyna; Wołyniec, Maria; Szuba, Andrzej

    2016-01-01

    Introduction The dependence of lipid transfer proteins on significant pro-atherogenic factors is unclear. The aim of the study was to evaluate serum cholesteryl ester transfer protein (CETP) and phospholipid transfer protein (PLTP) activity in relation to lipid disturbances in men living in an urban or rural area. Material and methods A group of 427 men, volunteers for the Prospective Urban Rural Epidemiology (PURE) sub-study – 263 urban inhabitants (aged 51.9 ±6.0) and 164 residents of villages (aged 51.1 ±5.9) – were examined. In the multivariable linear regression model, the following factors were included as potential confounders: age, body mass index (BMI), smoking, alcohol consumption, hs-C-reactive protein reaction (hs-CRP) and co-existence of chronic diseases. Results In multiple linear regression models, site of residence (urban or rural area) was the most important independent and consistent predictor of CETP and PLTP activity; β coefficients (95% CI) for CETP (0.18) and PLTP (–0.29) were significant at levels of p < 0.001. Three-way analysis of variance showed no effect of smoking or moderate alcohol consumption on lipid transfer proteins; however, CETP activity showed an interaction effect between these risk factors. In the group of all men, CETP activity was significantly and positively correlated with total cholesterol (r = 0.24), low-density lipoprotein cholesterol (r = 0.18), and non-high density lipoprotein cholesterol (r = 0.21), whereas PLTP activity was correlated with BMI (r = 0.12). Body mass index in rural men was higher than in the urban male population. Conclusions Increased PLTP activity, recognized as a pro-atherogenic factor, and decreased CETP activity, known as a protective factor, both observed in men living in rural areas, are probably conditioned by nutritional and/or genetic factors. PMID:27478449

  18. Sleep disturbances and sexual function among men aged 45–75 years in an urban area of Iran

    PubMed Central

    Charandabi, Sakineh Mohammadalizadeh; Rezaei, Nazanin; Hakimi, Sevil; Khatami, Shiva; valizadeh, Reza; Azadi, Arman

    2016-01-01

    Background and aims Aging in men is associated with various physical and mental symptoms, including sleep problems and sexual dysfunction. The aim of this study was to determine the status of sleep disorders and sexual dysfunction in men aged 45–75 years in Ilam, Iran. Materials and methods In this population-based cross-sectional study, 390 men aged 45–75 years were selected by cluster randomization in Ilam–Iran. Data were collected using 0–100 brief sexual function inventory and the sleep disorder questionnaires. Results Totally, 34.6% of men complained about sleep disorders: 17.4% about falling asleep, 12.8% about frequent nocturnal awakenings, 12.8% about waking up in the early hours in the morning and problem in falling asleep again, and 24.9% about fatigue and tiredness despite getting enough sleep. There was a significant relationship between all aspects of sexual function and the common problems related to sleep (p<0.001). The older, unemployed, illiterate men, those with inadequate income, those affected by chronic diseases, and/or urinary incontinence had significantly inferior sexual function compared with the others. Conclusion According to the high prevalence of sleep disorders in men as well as its association with sexual dysfunction, adopting health measures in this regard is necessary. PMID:27217906

  19. Different Predictors of Right and Left Ventricular Metabolism in Healthy Middle-Aged Men

    PubMed Central

    Heiskanen, Marja A.; Leskinen, Tuija; Eskelinen, Jari-Joonas; Heinonen, Ilkka H. A.; Löyttyniemi, Eliisa; Virtanen, Kirsi; Pärkkä, Jussi P.; Hannukainen, Jarna C.; Kalliokoski, Kari K.

    2015-01-01

    Dysfunction of the right ventricle (RV) plays a crucial role in the outcome of various cardiovascular diseases. Previous studies on RV metabolism are sparse although evidence implies it may differ from left ventricular (LV) metabolism. Therefore, the aims of this study were (1) to determine predictors of RV glucose uptake (GU) and free fatty acid uptake (FFAU) and (2) to compare them to predictors of LV metabolism in healthy middle-aged men. Altogether 28 healthy, sedentary, middle-aged (40–55 years) men were studied. Insulin-stimulated GU and fasting FFAU were measured by positron emission tomography and RV and LV structural and functional parameters by cardiac magnetic resonance. Several parameters related to whole-body health were also measured. Predictors of RV and LV metabolism were determined by pairwise correlation analysis, lasso regression models, and variable clustering using heatmap. RVGU was most strongly predicted by age and moderately by RV ejection fraction (EF). The strongest determinants of RVFFAU were exercise capacity (peak oxygen uptake), resting heart rate, LVEF, and whole-body insulin-stimulated glucose uptake rate. When considering LV metabolism, age and RVEF were associated also with LVGU. In addition, LVGU was strongly, and negatively, influenced by whole-body insulin-stimulated glucose uptake rate. LVFFAU was predicted only by LVEF. This study shows that while RV and LV metabolism have shared characteristics, they also have unique properties. Age of the subject should be taken into account when measuring myocardial glucose utilization. Ejection fraction is related to myocardial metabolism, and even so that RVEF may be more closely related to GU of both ventricles and LVEF to FFAU of both ventricles, a finding supporting the ventricular interdependence. However, only RV fatty acid utilization associates with exercise capacity so that better physical fitness in a relatively sedentary population is related with decreased RV fat metabolism

  20. Menopausal age in various ethnic groups in Israel.

    PubMed

    Neri, A; Bider, D; Lidor, Y; Ovadia, J

    1982-12-01

    The effects of various parameters on age at menopause have been investigated in five ethnic groups in Israel comprising East European, West European, North African, Israeli and other Middle Eastern (Mediterranean) women, respectively. The data were acquired by means of anonymous questionnaires and were programmed for 1770 women. Correlation coefficients between various variables and age at menopause revealed three variables which have a straight correlation, vis. obesity index, number of children, and years of amenorrhoea (during the reproductive years). The years-of-smoking variable has an inverse correlation with age at menopause. East Europeans have the highest age at menarche. Two-way analysis of variance has shown that the obesity index, years of amenorrhoea, number of children and years-of-smoking parameters are individually more important than ethnic origin. The finding that the age at menopause is highest in the North African group is explained by the higher incidence in this group of high parity, a greater number of amenorrhoea, obesity, and low cigarette consumption. Since many habits (such as smoking, diet, use of contraceptive pills, multiple partners and marital obligations) are subject to frequent change in the modern world, it is of the utmost importance to repeat such a study every few years.

  1. Maximum Bite Force Analysis in Different Age Groups

    PubMed Central

    Takaki, Patricia; Vieira, Marilena; Bommarito, Silvana

    2014-01-01

    Introduction Maximum bite force (MBF) is the maximum force performed by the subject on the fragmentation of food, directly related with the mastication and determined by many factors. Objective Analyze the MBF of subjects according to age groups. Methods One hundred individuals from the city of São Paulo were equally divided according to age groups and gender. Each individual submitted to a myotherapy evaluation composed of anthropometric measurements of height and weight to obtain body mass index (BMI), using a tape and a digital scale (Magna, G-life, São Paulo), and a dental condition and maximum bite force evaluation, using a digital dynamometer model DDK/M (Kratos, São Paulo, Brazil), on Newton scale. The dental and bite force evaluations were monitored by a professional from the area. Analysis of variance was used with MBF as a dependent variable, age group and gender as random factors, and BMI as a control variable. Results Till the end of adolescence, it was possible to observe a decrease in MBF in both sexes, with the male force greater than the female force. In young adults, the female force became greater the males, then decreased in adulthood. There was no correlation between MBF and BMI. Conclusion There are MBF variations that characterizes the human development stages, according to age groups. PMID:25992105

  2. An Adolescent Age Group Approach to Examining Youth Risk Behaviors.

    ERIC Educational Resources Information Center

    Oman, Roy F.; McLeroy, Kenneth R.; Vesely, Sara; Aspy, Cheryl B.; Smith, David W.; Penn, David A.

    2002-01-01

    Investigated relationships among youth risk behaviors and demographic factors. Data on risk behaviors (delinquency, truancy, weapon carrying, fighting, sexuality, substance use, demographics, and family structure) were compared within specific demographic factors and by age group for diverse inner-city adolescents. Survey and interview data…

  3. Youth Assets and Delayed Coitarche across Developmental Age Groups

    ERIC Educational Resources Information Center

    Aspy, Cheryl B.; Vesely, Sara K.; Tolma, Eleni L.; Oman, Roy F.; Rodine, Sharon; Marshall, LaDonna; Fluhr, Janene

    2010-01-01

    Cross-sectional studies suggest that assets are associated with youth abstinence, but whether these relationships are constant across developmental age groups has not been shown. Data for this study were obtained from two independent datasets collected across a 2-year period using in-person, in-home interviews of youth (52% female; 44% Caucasian,…

  4. Cumulative Lead Exposure and Tooth Loss in Men: The Normative Aging Study

    PubMed Central

    Arora, Manish; Weuve, Jennifer; Weisskopf, Marc G.; Sparrow, David; Nie, Huiling; Garcia, Raul I.; Hu, Howard

    2009-01-01

    Background Individuals previously exposed to lead remain at risk because of endogenous release of lead stored in their skeletal compartments. However, it is not known if long-term cumulative lead exposure is a risk factor for tooth loss. Objectives We examined the association of bone lead concentrations with loss of natural teeth. Methods We examined 333 men enrolled in the Veterans Affairs Normative Aging Study. We used a validated K-shell X-ray fluorescence (KXRF) method to measure lead concentrations in the tibial midshaft and patella. A dentist recorded the number of teeth remaining, and tooth loss was categorized as 0, 1–8 or ≥ 9 missing teeth. We used proportional odds models to estimate the association of bone lead biomarkers with tooth loss, adjusting for age, smoking, diabetes, and other putative confounders. Results Participants with ≥ 9 missing teeth had significantly higher bone lead concentrations than those who had not experienced tooth loss. In multivariable-adjusted analyses, men in the highest tertile of tibia lead (> 23 μg/g) and patella lead (> 36 μg/g) had approximately three times the odds of having experienced an elevated degree of tooth loss (≥ 9 vs. 0–8 missing teeth or ≥ 1 vs. 0 missing teeth) as those in the lowest tertile [prevalence odds ratio (OR) = 3.03; 95% confidence interval (CI), 1.60–5.76 and OR = 2.41; 95% CI, 1.30–4.49, respectively]. Associations between bone lead biomarkers and tooth loss were similar in magnitude to the increased odds observed in participants who were current smokers. Conclusion Long-term cumulative lead exposure is associated with increased odds of tooth loss. PMID:20019902

  5. Genetic and Environmental Effects on Diurnal Dehydroepiandrosterone Sulfate Concentrations in Middle-Aged Men

    PubMed Central

    Prom-Wormley, Elizabeth C.; York, Timothy P.; Jacobson, Kristen C.; Eaves, Lindon J.; Mendoza, Sally P.; Hellhammer, Dirk; Maninger, Nicole; Levine, Seymour; Lupien, Sonia; Lyons, Michael J.; Hauger, Richard; Xian, Hong; Franz, Carol E.; Kremen, William S.

    2011-01-01

    Summary Background Dehydroepiandrosterone sulfate (DHEAS) is important for its association with immune system function and health outcomes. The characterization of the genetic and environmental contributions to daily DHEAS concentrations is thus important for understanding the genetics of health and aging. Methods Saliva was collected from 783 middle-aged men (389 complete pairs and 5 unpaired twins) as part of the Vietnam Era Twin Study of Aging. Samples were taken at multiple specified time points across two non-consecutive days in the home and one day at the study sites. A twin modeling approach was used to estimate genetic and environmental contributions for time-specific and average DHEAS concentrations. Results There was a consistent diurnal pattern for DHEAS concentrations in both at-home and day-of-testing (DOT) measures, which was highest at awakening and decreased slightly throughout the day. Heritability estimates were significant for measures at 10am, 3pm and bedtime for the in-home days and at 10am and 3pm on the DOT, ranging between 0.37 and 0.46. Conclusions The significant heritability estimates later in the day reflect time-specific genetic effects for DHEAS, compared with prior twin and family designs studies which frequently used averaged morning-only measures. Additive genetic influences on DHEAS concentrations were consistent between at-home and DOT measures. PMID:21570195

  6. Shortening-induced torque depression in old men: implications for age-related power loss.

    PubMed

    Power, Geoffrey A; Makrakos, Demetri P; Stevens, Daniel E; Herzog, Walter; Rice, Charles L; Vandervoort, Anthony A

    2014-09-01

    Following active muscle shortening, the steady-state isometric torque at the final muscle length is lower than the steady-state torque obtained for a purely isometric contraction at that same final muscle length. This well-documented property of skeletal muscle is termed shortening-induced torque depression (TD). Despite many investigations into the mechanisms of weakness and power loss in old age, the influence of muscle shortening on the history dependence of isometric torque production remains to be elucidated. Thus, it is unclear whether older adults are disadvantaged for torque and power production following a dynamic shortening contraction. The purpose of this study was to evaluate shortening-induced TD in older adults, and to determine whether shortening-induced TD is related to power loss. Maximal voluntary isometric dorsiflexion contractions (MVC; 10s) in 8 young (25.5±3.7years) and 9 old (76.1±5.4years) men were performed on a HUMAC NORM dynamometer as a reference, and then again following an active shortening of 40° joint excursion (40°PF-0°PF) at angular velocities of 15°/s and 120°/s. Work and instantaneous power were derived during shortening. Shortening-induced TD was calculated and expressed as a percentage by determining the mean torque value over 1s during the isometric steady state of the MVC following shortening, divided by the mean torque value for the same 1s time period during the isometric reference MVC. To assess muscle activation, electromyography (root mean square; EMGRMS) of the tibialis anterior (TA) and soleus (SOL) was calculated at identical time points used in assessing shortening-induced TD, and voluntary activation (VA) was assessed using the interpolated twitch technique. Old were 18% weaker than young for MVC, and ~40% less powerful for 15°/s and 120°/s of shortening. Old produced 37% and 21% less work for 15°/s and 120°/s than young, respectively. Furthermore, old experienced 60% and 70% greater shortening-induced TD

  7. Are Men Aging as Oaks and Women as Reeds? A Behavioral Hypothesis to Explain the Gender Paradox of French Centenarians

    PubMed Central

    Balard, Frédéric; Beluche, Isabelle; Romieu, Isabelle; Willcox, Donald Craig; Robine, Jean-Marie

    2011-01-01

    Since the 1990s, several studies involving French centenarians have shown a gender paradox in old age. Even if women are more numerous in old age and live longer than men, men are in better physical and cognitive health, are higher functioning, and have superior vision. If better health should lead to a longer life, why are men not living longer than women? This paper proposes a hypothesis based on the differences in the generational habitus between men and women who were born at the beginning of the 20th century. The concept of generational habitus combines the generation theory of Mannheim with the habitus concept of Bourdieu based on the observation that there exists a way of being, thinking, and doing for each generation. We hypothesized that this habitus still influences many gender-linked behaviours in old age. Men, as “oaks,” seem able to delay the afflictions of old age until a breaking point, while women, as “reeds,” seem able to survive despite an accumulation of health deficits. PMID:22175018

  8. Higher omega-3 index is associated with increased insulin sensitivity and more favourable metabolic profile in middle-aged overweight men

    PubMed Central

    Albert, Benjamin B.; Derraik, José G. B.; Brennan, Christine M.; Biggs, Janene B.; Smith, Greg C.; Garg, Manohar L.; Cameron-Smith, David; Hofman, Paul L.; Cutfield, Wayne S.

    2014-01-01

    We assessed whether omega-3 index (red blood cell concentrations of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)) was associated with insulin sensitivity and other metabolic outcomes in 47 overweight men aged 46.5 ± 5.1 years. Participants were assessed twice, 16 weeks apart. Insulin sensitivity was assessed by the Matsuda method from an oral glucose tolerance test. Linear associations were examined; stratified analyses were carried out with participants separated according to the omega-3 index: lower tertiles (LOI; n = 31) and highest tertile (HOI; n = 16). Increasing omega-3 index was correlated with higher insulin sensitivity (r = 0.23; p = 0.025), higher disposition index (r = 0.20; p = 0.054), and lower CRP concentrations (r = −0.39; p < 0.0001). Insulin sensitivity was 43% higher in HOI than in LOI men (Matsuda index 6.83 vs 4.78; p = 0.009). Similarly, HOI men had disposition index that was 70% higher (p = 0.013) and fasting insulin concentrations 25% lower (p = 0.038). HOI men displayed lower nocturnal systolic blood pressure (−6.0 mmHg; p = 0.025) and greater systolic blood pressure dip (14.7 vs 10.8%; p = 0.039). Men in the HOI group also had lower concentrations of CRP (41% lower; p = 0.033) and free fatty acids (21% lower, p = 0.024). In conclusion, higher omega-3 index is associated with increased insulin sensitivity and a more favourable metabolic profile in middle-aged overweight men. PMID:25331725

  9. Sexual Dysfunction among Older Adults: Prevalence and Risk Factors from a Nationally Representative U.S. Probability Sample of Men and Women 57–85 Years of Age

    PubMed Central

    Laumann, Edward O.; Das, Aniruddha; Waite, Linda J.

    2009-01-01

    Introduction Despite increasing demand for clinical interventions into sexual problems in an aging population, epidemiological data on the subject are scarce. Aims To examine the prevalence of sexual problems across different sociodemographic groups, and risk factors for these problems in multiple domains of life. Methods Statistical analysis of data from the 2005–2006 National Social Life, Health, and Aging Project (NSHAP), a nationally representative U.S. probability sample of 1,550 women and 1,455 men aged 57–85 at the time of interview. Main Outcome Measures Likelihood of experiencing sexual dysfunction in the preceding 12 months. Results Sexual problems among the elderly are not an inevitable consequence of aging, but instead are responses to the presence of stressors in multiple life domains. This impact may partly be gender differentiated, with older women's sexual health more sensitive to their physical health than is true for men. The mechanism linking life stress with sexual problems is likely to be poor mental health and relationship dissatisfaction. The NSHAP results demonstrate the consistent impact of poor mental health on women's reports of sexual problems and the less consistent association with men's problems. Conclusions The results point to a need for physicians who are treating older adults experiencing sexual problems to take into account not simply their physical health, but also their psychosocial health and satisfaction with their intimate relationship. PMID:18702640

  10. Brain levels of sex steroid hormones in men and women during normal aging and in Alzheimer’s disease

    PubMed Central

    Rosario, Emily R.; Chang, Lilly; Head, Elizabeth H.; Stanczyk, Frank Z.; Pike, Christian J.

    2009-01-01

    We examined the relationships between normal aging, Alzheimer’s disease (AD), and brain levels of sex steroid hormones in men and women. In postmortem brain tissue from neuropathologically normal, postmenopausal women, we found no age-related changes in brain levels of either androgens or estrogens. In comparing women with and without AD at different ages, brain levels of estrogens and androgens were lower in AD cases aged 80 years and older but not significantly different in the 60–79 year age range. In male brains, we observed that normal aging was associated with significant decreases in androgens but not estrogens. Further, in men aged 60–79 years, brain levels of testosterone but not estrogens were lower in cases with mild neuropathological changes as well as those with advanced AD neuropathology. In male cases over age 80, brain levels hormones did not significantly vary by neuropathological status. To begin investigating the relationships between hormone levels and indices of AD neuropathology, we measured brain levels of soluble β-amyloid (Aβ). In male cases with mild neuropathological changes, we found an inverse relationship between brain levels of testosterone and soluble Aβ. Collectively, these findings demonstrate sex-specific relationships between normal, age-related depletion of androgens and estrogens in men and women, which may be relevant to development of AD. PMID:19428144

  11. Sex- and age-related differences in femoral neck cross-sectional structural changes in mainland Chinese men and women measured using dual-energy X-ray absorptiometry.

    PubMed

    Gong, Jian; Tang, Min; Guo, Bin; Shang, JingJie; Tang, Yongjin; Xu, Hao

    2016-02-01

    We investigated age-related changes in estimated bone strength and cross-sectional structure of the femoral neck (FN) in mainland Chinese men and women (according to age and sex) using dual-energy X-ray absorptiometry (DXA). A total of 3855 healthy adults (2713 women, 1142 men; ages 25-91years) were analyzed by FN bone mineral density (BMD) assessment and hip structural/strength analysis (HSA), including cross-sectional moment of inertia (CSMI), cross-sectional area (CSA), section modulus (Z), periosteal diameter (PD), endocortical diameter (ED), and cortical thickness (CT) using DXA. HSA differences between age and sex groups were adjusted for body weight, height and FN BMD. Trends according to age were estimated by linear regression analysis. There was no inverse correlation between HSA parameters and age in young adults. Some HSA parameters (CSMI, CSA, Z, CT) decreased significantly with age, whereas PD and ED increased significantly. Older adults had less estimated bone strength and CT and higher PD and ED (p<0.05) than young adults. Men had greater increases in PD and ED than women across all ages. FN strength decreases with age in both sexes, caused by FN cross-sectional structural deterioration. Indirect comparison of our data with those from other populations showed less age-related FN periosteal apposition in Chinese than Caucasian men, but similar amounts in women. This may partly explain different male/female hip fracture rates among ethnic groups. Chinese men have more structural disadvantages regarding FN geometry during aging than Caucasian men, possibly conferring added susceptibility to hip fracture.

  12. Coupling of Temperament with Mental Illness in Four Age Groups.

    PubMed

    Trofimova, Irina; Christiansen, Julie

    2016-04-01

    Studies of temperament profiles in patients with mental disorders mostly focus on emotionality-related traits, although mental illness symptoms include emotional and nonemotional aspects of behavioral regulation. This study investigates relationships between 12 temperament traits (9 nonemotionality and 3 emotionality related) measured by the Structure of Temperament Questionnaire and four groups of clinical symptoms (depression, anxiety, antisociality, and dominance-mania) measured by the Personality Assessment Inventory. The study further examines age differences in relationships among clinical symptoms and temperament traits. Intake records of 335 outpatients and clients divided into four age groups (18-25, 26-45, 46-65, and 66-85) showed no significant age differences on depression scales; however, the youngest group had significantly higher scores on Anxiety, Antisocial Behavior, Dominance, and Thought Disorders scales. Correlations between Personality Assessment Inventory and Structure of Temperament Questionnaire scales were consistent with Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, descriptors showing strong concurrent validity. Several age differences on temperament scales are also reported. Results show the benefits of differentiation between physical, social-verbal, and mental aspects of activities, as well as differentiation between dynamical, orientational, and energetic aspects in studying mental illness and temperament.

  13. Red Blood Cell Volume, Plasma Volume and Total Blood Volume in Healthy Elderly Men and Women Aged 64 to 100

    DTIC Science & Technology

    2007-11-02

    had an adeguate oxygen supply to the tissues. The deficiency in red blood cell volume in our elderly subjects was consistent with an adaptive and... ELDERLY MEN AND WOMEN AGED 64 TO 100 BY C.R. VALERI, L.E. PIVACEK, H. SIEBENS, and M.D. ALTSCHULE NAVAL BLOOD RESEARCH LABORATORY BOSTON...TITLE (and Submit) RED BLOOD CELL VOLUME, PLASMA VOLUME AND TOTAL BLOOD VOLUME IN HEALTHY ELDERLY MEN AND WOMEN AGED 64 TO 100 7. AUTHORf»J C

  14. Lung, gastric and colorectal cancer mortality by occupation and industry among working-aged men in Japan

    PubMed Central

    Eguchi, Hisashi; Wada, Koji; Prieto-Merino, David; Smith, Derek R.

    2017-01-01

    We examined occupational and industrial differences in lung, gastric, and colorectal cancer risk among Japanese men of working age (25–64 years) using the 2010 Japanese national survey data for occupation and industry-specific death rates. Poisson regression models were used to estimate the age-adjusted incident rate ratios by lung, gastric, and colorectal cancers, with manufacturing used as the referent occupation or industry. Unemployed Japanese men and those in manufacturing had an 8–11-fold increased risk of lung, gastric and colorectal cancer. The highest mortality rates for lung and colorectal cancer by occupation were “administrative and managerial” (by occupation) and “mining” (by industry). For gastric cancer, the highest mortality rate was “agriculture” (by occupation) and “mining” (by industry). By occupation; Japanese men in service occupations, those in administrative and managerial positions, those in agriculture, forestry and fisheries, and those in professional and engineering categories had higher relative mortality risks for lung, gastric, and colorectal cancers. By industry; mining, electricity and gas, fisheries, and agriculture and forestry had the higher mortality risks for those cancers. Unemployed men had higher mortality rates than men in any occupation and industry for all three cancers. Overall, this study suggests that for Japanese men, occupations and industries may be a key social determinant of health. PMID:28230191

  15. Lung, gastric and colorectal cancer mortality by occupation and industry among working-aged men in Japan.

    PubMed

    Eguchi, Hisashi; Wada, Koji; Prieto-Merino, David; Smith, Derek R

    2017-02-23

    We examined occupational and industrial differences in lung, gastric, and colorectal cancer risk among Japanese men of working age (25-64 years) using the 2010 Japanese national survey data for occupation and industry-specific death rates. Poisson regression models were used to estimate the age-adjusted incident rate ratios by lung, gastric, and colorectal cancers, with manufacturing used as the referent occupation or industry. Unemployed Japanese men and those in manufacturing had an 8-11-fold increased risk of lung, gastric and colorectal cancer. The highest mortality rates for lung and colorectal cancer by occupation were "administrative and managerial" (by occupation) and "mining" (by industry). For gastric cancer, the highest mortality rate was "agriculture" (by occupation) and "mining" (by industry). By occupation; Japanese men in service occupations, those in administrative and managerial positions, those in agriculture, forestry and fisheries, and those in professional and engineering categories had higher relative mortality risks for lung, gastric, and colorectal cancers. By industry; mining, electricity and gas, fisheries, and agriculture and forestry had the higher mortality risks for those cancers. Unemployed men had higher mortality rates than men in any occupation and industry for all three cancers. Overall, this study suggests that for Japanese men, occupations and industries may be a key social determinant of health.

  16. Effects of Minority Stress, Group-Level Coping, and Social Support on Mental Health of German Gay Men

    PubMed Central

    Sattler, Frank A.; Wagner, Ulrich; Christiansen, Hanna

    2016-01-01

    Objective According to epidemiological studies, gay men are at a higher risk of mental disorders than heterosexual men. In the current study, the minority stress theory was investigated in German gay men: 1) it was hypothesized that minority stressors would positively predict mental health problems and that 2) group-level coping and social support variables would moderate these predictions negatively. Methods Data from 1,188 German self-identified gay men were collected online. The questionnaire included items about socio-demographics, minority stress (victimization, rejection sensitivity, and internalized homonegativity), group-level coping (disclosure of sexual orientation, homopositivity, gay affirmation, gay rights support, and gay rights activism), and social support (gay social support and non-gay social support). A moderated multiple regression was conducted. Results Minority stressors positively predicted mental health problems. Group-level coping did not interact with minority stressors, with the exception of disclosure and homopositivity interacting marginally with some minority stressors. Further, only two interactions were found for social support variables and minority stress, one of them marginal. Gay and non-gay social support inversely predicted mental health problems. In addition, disclosure and homopositivity marginally predicted mental health problems. Conclusions The findings imply that the minority stress theory should be modified. Disclosure does not have a relevant effect on mental health, while social support variables directly influence mental health of gay men. Group-level coping does not interact with minority stressors relevantly, and only one relevant interaction between social support and minority stress was found. Further longitudinal or experimental replication is needed before transferring the results to mental health interventions and prevention strategies for gay men. PMID:26943785

  17. Decreasing age at first anal intercourse among men who have sex with men in China: a multicentre cross-sectional survey

    PubMed Central

    Zou, Huachun; Xu, Junjie; Hu, Qinghai; Yu, Yanqiu; Fu, Gengfeng; Wang, Zhe; Lu, Lin; Zhuang, Minghua; Chen, Xi; Fu, Jihua; Zhou, Zhenhai; Geng, Wenqing; Jiang, Yongjun; Shang, Hong

    2016-01-01

    Introduction Literature on the age at first anal intercourse (AFAI) among men who have sex with men (MSM) is limited. We aimed to elucidate the evolution of AFAI and the factors associated with early AFAI, based on a large sample of MSM in China. Methods We collected information on the demographics and sexual behaviours of MSM from seven large cities in China from 2012 to 2013. Blood samples were collected for HIV serology. AFAI was calculated for MSM born in different time periods. Linear regression models were used to explore factors associated with younger AFAI. Results A total of 4491 MSM (median age: 27 years, median AFAI: 21 years) were recruited. Median AFAI decreased steadily from 33 years of age among MSM born from 1940 to 1959 to 18 years of age among MSM born from 1990 to 1996. Factors significantly associated with younger AFAI included more recent birth cohort, being unmarried or living with a male partner, being a student or industry worker, the gender of the first partner being male, and using Rush or Ecstasy in the past six months (p for all <0.05). Conclusions AFAI among MSM in China has considerably decreased over the past few decades. The decreasing AFAI and factors associated with younger AFAI point to the necessity of early sex education and control of recreational drug use among MSM in China. PMID:27515018

  18. Learning Science in Small Multi-Age Groups: The Role of Age Composition

    ERIC Educational Resources Information Center

    Kallery, Maria; Loupidou, Thomais

    2016-01-01

    The present study examines how the overall cognitive achievements in science of the younger children in a class where the students work in small multi-age groups are influenced by the number of older children in the groups. The context of the study was early-years education. The study has two parts: The first part involved classes attended by…

  19. Prospective study of bone mineral density changes in aging men with or at risk for HIV infection

    PubMed Central

    Sharma, Anjali; Flom, Peter L.; Weedon, Jeremy; Klein, Robert S.

    2010-01-01

    Objective To investigate rates and predictors of change in bone mineral density (BMD) in a cohort of aging men with or at risk for HIV infection. Design Prospective cohort study among 230 HIV-infected and 159 HIV-uninfected men aged ≥49 years. Methods Longitudinal analyses of annual change in BMD at the femoral neck, total hip and lumbar spine. Results At baseline 46% of men had normal BMD, 42% had osteopenia, and 12% had osteoporosis. Of those men with normal BMD, 14% progressed to osteopenia and 86% continued to have normal BMD. Of the men initially with osteopenia, 12% progressed to osteoporosis, and 83% continued to have osteopenia. Osteopenia incidence per 100 person-years at risk (PYAR) was 2.6 for HIV-uninfected men and 7.2 for HIV-infected men; osteoporosis incidence was 2.2/100 PYAR among men with osteopenia, regardless of HIV status. In multivariable analysis of annual change in BMD at the femoral neck, we found a significant interaction between heroin use and AIDS diagnosis, such that the greatest bone loss occurred with both AIDS and heroin use (adjusted predicted mean annual bone loss 0.0196 gm/cm2). Hepatitis C virus seropositivity was also associated with femoral neck bone loss (p=.04). The interaction between AIDS and heroin use also was associated with bone loss at the total hip, as was current methadone use (p<.01). Conclusions We found an association of heroin use and AIDS with BMD change, suggesting that heroin users with AIDS may be at particular risk for bone loss. PMID:20683316

  20. Body mass index and blood pressure among men of three ethnic groups of Darjeeling, West Bengal, India.

    PubMed

    Datta Banik, Sudip

    2014-01-01

    This study was undertaken from 2009-2011 to understand the association between body mass index (BMI) and blood pressure (BP) (systolic or SBP and diastolic or DBP) among randomly chosen men, aged 30 to 59 years, of three endogamous communities in Darjeeling, West Bengal, India: Dhimal (n = 88), Mech (n = 71), and Rajbanshi (n = 83). Analysis of variance was applied. Remarkable rates of BMI-based undernutrition (chronic energy deficiency or CED) were recorded among Dhimals (31%) and Rajbanshis (18%). Notable prevalence of overweight (20%) was recorded among men of Mech community. None were found to be obese in three samples. Mean SBP and DBP were found to rise consistently at levels of BMI (undernutrition, normal, and overweight). BMI was observed to rise consistently at levels of blood pressures (normotensive, prehypertensive, and hypertensive). Among Mech, this pattern was found to be more conspicuous. DBP was found to be more sensitive with changes of BMI in men.

  1. Reliability of Tethered Swimming Evaluation in Age Group Swimmers

    PubMed Central

    Amaro, Nuno; Marinho, Daniel A; Batalha, Nuno; Marques, Mário C; Morouço, Pedro

    2014-01-01

    The aim of the present study was to examine the reliability of tethered swimming in the evaluation of age group swimmers. The sample was composed of 8 male national level swimmers with at least 4 years of experience in competitive swimming. Each swimmer performed two 30 second maximal intensity tethered swimming tests, on separate days. Individual force-time curves were registered to assess maximum force, mean force and the mean impulse of force. Both consistency and reliability were very strong, with Cronbach’s Alpha values ranging from 0.970 to 0.995. All the applied metrics presented a very high agreement between tests, with the mean impulse of force presenting the highest. These results indicate that tethered swimming can be used to evaluate age group swimmers. Furthermore, better comprehension of the swimmers ability to effectively exert force in the water can be obtained using the impulse of force. PMID:25114742

  2. Investigation of gender- and age-related preferences of men and women regarding lighting conditions for activation and relaxation

    NASA Astrophysics Data System (ADS)

    Schweitzer, S.; Schinagl, C.; Djuras, G.; Frühwirth, M.; Hoschopf, H.; Wagner, F.; Schulz, B.; Nemitz, W.; Grote, V.; Reidl, S.; Pritz, P.; Moser, M.; Wenzl, F. P.

    2016-09-01

    In recent years, LED lighting became an indispensable alternative to conventional lighting systems. Sophisticated solutions offer not only comfortable white light with a good color rendering. They also provide the possibility of changing illuminance and color temperature. Some systems even simulate daylight over the entire day, some including natural variations as due to clouds. Such systems are supposed to support the chronobiological needs of human and to have a positive effect on well-being, performance, sleep-quality and health. Lighting can also be used to support specific aims in a situation, like to improve productivity in activation or to support recreation in relaxation. Research regarding suitable light-settings for such situations and superordinate questions like their influence on well-being and health is still incomplete. We investigated the subjective preferences of men and women regarding light-settings for activation and relaxation. We supplied two rooms and four cubes with light sources that provide the possibility of tuning illuminance, color temperature and deviation from Plackian locus. More than 80 individuals - belonging to four groups differing in gender and age - were asked to imagine activating and recovering situations for which they should adjust suitable and pleasant lighting by tuning the above mentioned light properties. It was shown that there are clear differences in the lighting conditions preferred for these two situations. Also some combined gender- and age-specific differences became apparent.

  3. Acute pancreatitis in the paediatric age group: a personal experience.

    PubMed

    Cosentini, A; Stranieri, G; Capillo, S; Notarangelo, L; Madonna, L; Iannini, S; Ferro, V; Defilippo, V; Defilippo, R G; Rubino, R

    2005-01-01

    Although relatively rare, acute pancreatitis is the most common disease complex involving the pancreas in the paediatric age group. The etiology of the disease is often unknown, and Italian epidemiological data on the paediatric population and, in particular, on the etiology of the disease are not available (except for studies of prevalence). Within the field of the most frequently encountered pancreatitis in the age range of our interest (i.e. 0-18 years), not only the commonly observed forms whose etiopathogenesis is ascribable to cholelithiasis must be mentioned but also those forms due to proteic-caloric malnutrition that are becoming increasingly common. The presenting clinical symptoms and signs may not be typical and the laboratory tests may not always be sensitive enough. In such age range chronic recurrent pancreatitis plays a very important epidemiologic role. Approximately 40% of children and teenagers admitted to the hospital with a diagnosis of pancreatitis report a previous episode of the disease. Irreversible changes in pancreatic parenchyma develop in those patients in whom the disease progresses, leading to pancreatic insufficiency. Such a morbid condition (chronic pancreatitis) is more often observed in adolescents, in whom the disease manifests itself with a vague repetitive dyspeptic symptomatology, after alternating remissions and recrudescences, not always clinically evident. In children, the clinical picture most commonly encountered is represented by recurrent abdominal pains, in view of the fact that the patients are frequently affected by thalassaemia. The pseudocystic evolution of the disease is the most common organic damage resulting from the chronic progression of the pancreatic impairment. A few differences have been found with respect to severity, etiology, and mortality of pancreatitis in the paediatric age group as compared with older age groups. Both the general practitioner with a paediatric practice and the paediatrician

  4. Heterogeneity in resistance training-induced muscle strength and mass responses in men and women of different ages.

    PubMed

    Ahtiainen, Juha P; Walker, Simon; Peltonen, Heikki; Holviala, Jarkko; Sillanpää, Elina; Karavirta, Laura; Sallinen, Janne; Mikkola, Jussi; Valkeinen, Heli; Mero, Antti; Hulmi, Juha J; Häkkinen, Keijo

    2016-02-01

    Physical activity recommendations for public health include typically muscle-strengthening activities for a minimum of 2 days a week. The range of inter-individual variation in responses to resistance training (RT) aiming to improve health and well-being requires to be investigated. The purpose of this study was to quantify high and low responders for RT-induced changes in muscle size and strength and to examine possible effects of age and sex on these responses. Previously collected data of untrained healthy men and women (age 19 to 78 years, n = 287 with 72 controls) were pooled for the present study. Muscle size and strength changed during RT are 4.8 ± 6.1 % (range from -11 to 30 %) and 21.1 ± 11.5 % (range from -8 to 60 %) compared to pre-RT, respectively. Age and sex did not affect to the RT responses. Fourteen percent and 12 % of the subjects were defined as high responders (>1 standard deviation (SD) from the group mean) for the RT-induced changes in muscle size and strength, respectively. When taking into account the results of non-training controls (upper 95 % CI), 29 and 7 % of the subjects were defined as low responders for the RT-induced changes in muscle size and strength, respectively. The muscle size and strength responses varied extensively between the subjects regardless of subject's age and sex. Whether these changes are associated with, e.g., functional capacity and metabolic health improvements due to RT requires further studies.

  5. Observed changes in cardiovascular risk factors among high-risk middle-aged men who received lifestyle counselling: a 5-year follow-up

    PubMed Central

    Siren, Reijo; Eriksson, Johan G.; Vanhanen, Hannu

    2016-01-01

    Objective To examine the long-term impact of health counselling among middle-aged men at high risk of CVD. Design An observational study with a 5-year follow-up. Setting and intervention All men aged 40 years in Helsinki have been invited to a visit to evaluate CVD risk from 2006 onwards. A modified version of the North Karelia project risk tool (CVD risk score) served to assess the risk. High-risk men received lifestyle counselling based on their individual risk profile in 2006 and were invited to a follow-up visit in 2011. Subjects Of the 389 originally high-risk men, 159 participated in the follow-up visits in 2011. Based on their follow-up in relation the further risk communication, we divided the participants into three groups: primary health care, occupational health care and no control visits. Main outcome measures Lifestyle and CVD risk score change. Results All groups showed improvements in lifestyles. The CVD risk score decreased the most in the group that continued the risk communication visits in their primary health care centre (6.1 to 4.8 [95% CI −1.6 to −0.6]) compared to those who continued risk communication visits in their occupational health care (6.0 to 5.4 [95% CI −1.3 to 0.3]), and to those with no risk communication visits (6.0 to 5.9 [95% CI −0.5 to 0.4]). Conclusions These findings indicate that individualized lifestyle counselling improves health behaviour and reduces total CVD risk among middle-aged men at high risk of CVD. Sustained improvement in risk factor status requires ongoing risk communication with health care providers. KEY POINTSStudies of short duration have shown that lifestyle changes reduce the risk of cardiovascular disease among high-risk individuals.Sustaining these lifestyle changes and maintaining the lower disease risk attained can prove challenging.Cardiovascular disease (CVD) risk assessment and individualized health counselling for high-risk men, when implemented in primary health care, have the potential

  6. Effect of finite element model loading condition on fracture risk assessment in men and women: the AGES-Reykjavik study.

    PubMed

    Keyak, J H; Sigurdsson, S; Karlsdottir, G S; Oskarsdottir, D; Sigmarsdottir, A; Kornak, J; Harris, T B; Sigurdsson, G; Jonsson, B Y; Siggeirsdottir, K; Eiriksdottir, G; Gudnason, V; Lang, T F

    2013-11-01

    Proximal femoral (hip) strength computed by subject-specific CT scan-based finite element (FE) models has been explored as an improved measure for identifying subjects at risk of hip fracture. However, to our knowledge, no published study has reported the effect of loading condition on the association between incident hip fracture and hip strength. In the present study, we performed a nested age- and sex-matched case-control study in the Age Gene/Environment Susceptibility (AGES) Reykjavik cohort. Baseline (pre-fracture) quantitative CT (QCT) scans of 5500 older male and female subjects were obtained. During 4-7years follow-up, 51 men and 77 women sustained hip fractures. Ninety-seven men and 152 women were randomly selected as controls from a pool of age- and sex-matched subjects. From the QCT data, FE models employing nonlinear material properties computed FE-strength of the left hip of each subject in loading from a fall onto the posterolateral (FPL), posterior (FP) and lateral (FL) aspects of the greater trochanter (patent pending). For comparison, FE strength in stance loading (FStance) and total femur areal bone mineral density (aBMD) were also computed. For all loading conditions, the reductions in strength associated with fracture in men were more than twice those in women (p≤0.01). For fall loading specifically, posterolateral loading in men and posterior loading in women were most strongly associated with incident hip fracture. After adjusting for aBMD, the association between FP and fracture in women fell short of statistical significance (p=0.08), indicating that FE strength provides little advantage over aBMD for identifying female hip fracture subjects. However, in men, after controlling for aBMD, FPL was 424N (11%) less in subjects with fractures than in controls (p=0.003). Thus, in men, FE models of posterolateral loading include information about incident hip fracture beyond that in aBMD.

  7. A Longitudinal Study of Sexual Entitlement and Self-Efficacy among Young Women and Men: Gender Differences and Associations with Age and Sexual Experience

    PubMed Central

    Hewitt-Stubbs, Gillian; Zimmer-Gembeck, Melanie J.; Mastro, Shawna; Boislard, Marie-Aude

    2016-01-01

    Many scholars have called for an increased focus on positive aspects of sexual health and sexuality. Using a longitudinal design with two assessments, we investigated patterns of entitlement to sexual partner pleasure and self-efficacy to achieve sexual pleasure among 295 young men and women aged 17–25 years attending one Australian university. We also tested whether entitlement and efficacy differed by gender, and hypothesized that entitlement and efficacy would be higher in older participants and those with more sexual experience. A sense of entitlement to sexual partner pleasure increased significantly over the year of the study, whereas, on average, there was no change in self-efficacy over time. At Time 1 (T1), young women reported more entitlement than young men. Age was positively associated with T1 entitlement, and experience with a wider range of partnered sexual behaviors was concurrently associated with more entitlement and efficacy and was also associated with increased entitlement to partner pleasure and increased self-efficacy in achieving sexual pleasure at T2 relative to T1. A group with the least amount of sexual experience was particularly low in entitlement and efficacy when compared to groups with a history of coital experience. There was no evidence that any association differed between young men and young women. Limitations of the study include a sample of predominantly middle class, Caucasian students at one university and the possibility that students more interested in sex and relationships, and with more sexual experience, chose to participate. PMID:26797642

  8. Learning science in small multi-age groups: the role of age composition

    NASA Astrophysics Data System (ADS)

    Kallery, Maria; Loupidou, Thomais

    2016-06-01

    The present study examines how the overall cognitive achievements in science of the younger children in a class where the students work in small multi-age groups are influenced by the number of older children in the groups. The context of the study was early-years education. The study has two parts: The first part involved classes attended by pre-primary children aged 4-6. The second part included one primary class attended by students aged 6-8 in addition to the pre-primary classes. Students were involved in inquiry-based science activities. Two sources of data were used: Lesson recordings and children's assessments. The data from both sources were separately analyzed and the findings plotted. The resulting graphs indicate a linear relationship between the overall performance of the younger children in a class and the number of older ones participating in the groups in each class. It seems that the age composition of the groups can significantly affect the overall cognitive achievements of the younger children and preferentially determines the time within which this factor reaches its maximum value. The findings can be utilized in deciding the age composition of small groups in a class with the aim of facilitating the younger children's learning in science.

  9. Reducing HIV risk among Hispanic/Latino men who have sex with men: Qualitative analysis of behavior change intentions by participants in a small-group intervention

    PubMed Central

    Alonzo, Jorge; Mann, Lilli; Tanner, Amanda E.; Sun, Christina J.; Painter, Thomas M.; Freeman, Arin; Reboussin, Beth A.; Song, Eunyoung; Rhodes, Scott D.

    2016-01-01

    Objective The southeastern United States has the fastest-growing Hispanic/Latino population in the country and carries a disproportionate HIV burden. Among Hispanics/Latinos, men, and men who have sex with men (MSM) in particular, are at elevated risk of HIV infection; however, very few efficacious behavioral HIV prevention interventions are available for use with this vulnerable population. To address this shortage of prevention resources, our community-based participatory research (CBPR) partnership developed and is currently evaluating the efficacy of the HOLA en Grupos intervention to increase condom use and HIV testing among Hispanic/Latino MSM. Methods We recruited 304 Hispanic/Latino MSM who were randomized to receive the small group HOLA en Grupos intervention that was implemented during four 4-hour long sessions over four consecutive Sundays, or a 4-session small group general health education comparison intervention. At the end of the fourth session of the HOLA en Grupos intervention, the intervention facilitators asked participants to write down the sexual health-related behaviors they intended to change as a result of their participation. Results Qualitative analysis of the participants’ responses identified six types of intended behavior changes: increasing and maintaining condom use; identifying strategies to support correct and consistent condom use; increasing communication and negotiation with sexual partners about condom use; getting tested for HIV and other sexually transmitted infections; applying other sexual health promotion strategies; and sharing newly learned sexual health information with their peers. Conclusion Most risk-reduction intentions aligned with the intervention’s key messages of using condoms consistently and getting tested for HIV. However, participants’ stated intentions may have also depended on which behavior changes they perceived as most salient after participating in the intervention. Participants’ intentions to

  10. Risky Alcohol Use, Age at Onset of Drinking, and Adverse Childhood Experiences in Young Men Entering the US Marine Corps

    DTIC Science & Technology

    2009-02-10

    Margaret A. K. Ryan, MD, MPH Objective: To examine how childhood experiences re- late to risky underage drinking . Design: A survey study of men... drink - ing in an underage military population, using self- reported RAP data. METHODS STUDY POPULATION AND DESIGN The RAP study was approved by... underage drinking behavior among those aged 18 to 20 years, we excluded 9669 recruits (14.8%) aged 21 years or older and 2913 recruits (4.5%) younger

  11. Repeatable battery for the assessment of neuropsychological status (RBANS) may be valid in men ages 18 to 201.

    PubMed

    Strunk, Kamden K; Sutton, Geoffrey W; Skadeland, Dean R

    2010-10-01

    The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) provides standardized scores for adults ages 20 to 89 years. However, there are situations in which the use of the RBANS for adults ages 18 to 20 years may be appropriate and have practical advantages. Thus, at present, an examiner who uses the RBANS for adult patients must rely on an entirely different evaluation tool for those adult patients under the age of 20 years. This preliminary investigation suggests the RBANS is a valid measure for men ages 18 to 20 years.

  12. Exploring the relationship between depression and erectile dysfunction in aging men.

    PubMed

    Seidman, Stuart N

    2002-01-01

    Normal sexual function is a biopsychosocial process; sexual dysfunction almost always has organic and psychological components and requires multidisciplinary, goal-directed evaluation and treatment. Factors such as aging, declining testosterone levels, medical illness, certain medications. and comorbid depressive illness can contribute to sexual dysfunction. Erectile dysfunction is one of the more common male sexual dysfunctions encountered in the clinical setting. Comorbidity between erectile dysfunction and depressive illness is high, but the causal relationship is unclear. The psychosocial distress that often accompanies erectile dysfunction might stimulate the development of depressive illness, or, as some data suggest, depression might cause erectile dysfunction. This article reviews the literature on the relationship between depression and erectile dysfunction, as well as the design of a new study that may provide some answers, and concludes that erectile dysfunction is a common, treatable condition that may cause or be the result of depression. Recent data suggest that sildenafil is an effective treatment for erectile dysfunction in men with comorbid depression. Erectile dysfunction should be considered a multifactorial condition that may require a multidisciplinary approach to treatment, especially when depression is present.

  13. Effects of age on segregation of the X and Y chromosomes in cultured lymphocytes from Chinese men.

    PubMed

    Song, Yaxian; Chen, Qian; Zhang, Zhen; Hou, Heli; Zhang, Ding; Shi, Qinghua

    2009-08-01

    Chromosome malsegregation in binucleated lymphocytes is a useful endpoint to evaluate age effect on genetic stability. However, the investigations on chromosome malsegregation in binucleated lymphocytes from Chinese are scarce. In this study, peripheral blood lymphocytes were collected from 14 old (60-70 years) and 10 young (22-26 years) healthy Chinese men. To detect malsegregation of the sex chromosomes, multi-color fluorescence in situ hybridization (FISH) was performed on binucleated lymphocytes, cytokinesis-blocked by cytochalasin B at the first mitosis after phytohaemagglutinin stimulation. Compared with that in young men, a significant increase in frequencies of loss of chromosome X (9.2 +/- 3.2 per thousand vs. 1.1 +/- 0.9 per thousand, P < 0.001) and Y (2.5 +/- 1.9 per thousand vs. 0.2 +/- 0.3 per thousand, P < 0.001) was found in old men. Similarly, nondisjunction of chromosome X (16.5 +/- 3.4 per thousand vs. 3.5 +/- 1.1 per thousand, P < 0.001) and Y (7.2 +/- 2.6 per thousand vs. 2.4 +/- 1.3 per thousand, P < 0.001) occurred more frequently in old men than in young men. Regardless of donor's age, nondisjunction is more prevalent than loss for both chromosome X and Y. The frequencies of observed simultaneous malsegregation were relatively higher than the expected, suggesting an association between malsegregation. These results indicated that in Chinese men, malsegregation of the sex chromosomes increases with age in an associated fashion, and nondisjunction accounts for the majority of spontaneous chromosome malsegregation.

  14. Exercise training, but not resveratrol, improves metabolic and inflammatory status in skeletal muscle of aged men

    PubMed Central

    Olesen, Jesper; Gliemann, Lasse; Biensø, Rasmus; Schmidt, Jakob; Hellsten, Ylva; Pilegaard, Henriette

    2014-01-01

    The aim was to investigate the metabolic and anti-inflammatory effects of resveratrol alone and when combined with exercise training in skeletal muscle of aged human subjects. Healthy, physically inactive men (60–72 years old) were randomized to either 8 weeks of daily intake of 250 mg resveratrol or placebo or to 8 weeks of high-intensity exercise training with 250 mg resveratrol or placebo. Before and after the interventions, resting blood samples and muscle biopsies were obtained and a one-legged knee-extensor endurance exercise test was performed. Exercise training increased skeletal muscle peroxisome proliferator-activated receptor-γ co-activator-1α mRNA ∼1.5-fold, cytochrome c protein ∼1.3-fold, cytochrome c oxidase I protein ∼1.5-fold, citrate synthase activity ∼1.3-fold, 3-hydroxyacyl-CoA dehydrogenase activity ∼1.3-fold, inhibitor of κB-α and inhibitor of κB-β protein content ∼1.3-fold and time to exhaustion in the one-legged knee-extensor endurance exercise test by ∼1.2-fold, with no significant additive or adverse effects of resveratrol on these parameters. Despite an overall ∼25% reduction in total acetylation level in skeletal muscle with resveratrol, no exclusive resveratrol-mediated metabolic effects were observed on the investigated parameters. Notably, however, resveratrol blunted an exercise training-induced decrease (∼20%) in protein carbonylation and decrease (∼40%) in tumour necrosis factor α mRNA content in skeletal muscle. In conclusion, resveratrol did not elicit metabolic improvements in healthy aged subjects; in fact, resveratrol even impaired the observed exercise training-induced improvements in markers of oxidative stress and inflammation in skeletal muscle. Collectively, this highlights the metabolic efficacy of exercise training in aged subjects and does not support the contention that resveratrol is a potential exercise mimetic in healthy aged subjects. PMID:24514907

  15. Attitudes of women and men physicians.

    PubMed Central

    Heins, M; Hendricks, J; Martindale, L; Smock, S; Stein, M; Jacobs, J

    1979-01-01

    Attitudinal data obtained from interviewing random samples of women and men physicians in metropolitan Detroit indicated that women were generally more liberal and egalitarian than men. Older women were more liberal/egalitarian than older men while younger men were closer in attitudes to younger women. Within specialities, women and men physicians frequently held similar attitudinal scores; however, controlling for age, sex accounted for more variation than did specialty. A weighted combination of variables which together most significantly discriminated between age and sex subgroups pointed to a sensitivity dimension. This was stronger in the women; yet men demonstrating a similar sensitivity were found in almost every age and specialty grouping. Although younger men physicians are less conservative than older men physicians, both younger and older women physicians demonstrated strong liberalism/egalitarianism. PMID:507244

  16. Aging-Related Correlation between Serum Sirtuin 1 Activities and Basal Metabolic Rate in Women, but not in Men

    PubMed Central

    2017-01-01

    Sirtuin (SIRT) is a main regulator of metabolism and lifespan, and its importance has been implicated in the prevention against aging-related diseases. The purpose of this study was to identify the pattern of serum SIRT1 activity according to age and sex, and to investigate how serum SIRT1 activity is correlated with other metabolic parameters in Korean adults. The Biobank of Jeju National University Hospital, a member of the Korea Biobank Network, provided serum samples from 250 healthy adults. Aging- and metabolism-related factors were analyzed in serum, and the data were compared by the stratification of age and sex. Basal metabolic rate (BMR) decreased with age and was significantly lower in men in their fifties and older and in women in their forties and older compared with twenties in men and women, respectively. SIRT1 activities were altered by age and sex. Especially, women in their thirties showed the highest SIRT1 activities. Correlation analysis displayed that SIRT1 activity is positively correlated with serum triglyceride (TG) in men, and with waist circumference, systolic blood pressure, diastolic blood pressure, and serum TG in women. And, SIRT1 activity was negatively correlated with aspartate aminotransferase/alanine aminotransferase ratio in women (r = −0.183, p = 0.039). Positive correlation was observed between SIRT1 activity and BMR in women (r = 0.222, p = 0.027), but not in men. Taken together, these findings suggest the possibility that serum SIRT1 activities may be utilized as a biomarker of aging. In addition, positive correlation between SIRT1 activity and BMR in women suggests that serum SIRT1 activity may reflect energy expenditure well in human. PMID:28168178

  17. Reproductive Hormones and Longitudinal Change in Bone Mineral Density and Incident Fracture Risk in Older Men: The Concord Health and Aging in Men Project.

    PubMed

    Hsu, Benjumin; Cumming, Robert G; Seibel, Markus J; Naganathan, Vasi; Blyth, Fiona M; Bleicher, Kerrin; Dave, Aneesh; Le Couteur, David G; Waite, Louise M; Handelsman, David J

    2015-09-01

    The objectives of this study were to examine relationships between baseline levels of reproductive hormones in older men and (1) change in bone mineral density (BMD) over 5 years and (2) incident fractures over an average of 6 years' follow-up. A total of 1705 men aged 70 years and older from the Concord Health and Ageing in Men Project (CHAMP) study were assessed at baseline (2005-2007), 2 years follow-up (2007-2009), and 5 years follow-up (2010-2013). At baseline, testosterone (T), dihydrotestosterone (DHT), estradiol (E2), and estrone (E1) were measured by liquid chromatography-tandem mass spectrometry (LC-MS/MS), and sex hormone-binding globulin (SHBG), luteinizing hormone (LH), and follicle-stimulating hormone (FSH) by immunoassay. Hip BMD was measured by dual X-ray absorptiometry (DXA) at all three time-points. Fracture data were collected at 4-monthly phone calls and verified radiographically. Statistical modeling was by general estimating equations and Cox model regression. Univariate analyses revealed inverse associations for serum SHBG, FSH, and LH and positive association for E1 but not DHT or E2 with BMD loss at the hip across the three time points. Serum levels of SHBG (β = -0.071), FSH (β = -0.085), LH (β = -0.070), and E1 (β = 0.107) remained significantly associated with BMD loss in multivariate-adjusted models; however, we were unable to identify any thresholds for accelerated BMD loss according to reproductive steroids. Incident fractures (all, n = 171; hip, n = 44; and nonvertebral, n = 139) were all significantly associated with serum SHBG, FSH, and LH levels in univariate models but none remained significantly associated in multivariate-adjusted model. Serum T, DHT, E2, and E1 levels were not associated with incident fractures in univariate or multivariate-adjusted analyses. In older men, lower serum SHBG, FSH, and LH and higher E1 levels protected against loss of BMD without increasing fracture rate. This means these reproductive variables

  18. Purpose in Life among Men and Women Aged 85 Years and Older

    ERIC Educational Resources Information Center

    Hedberg, Pia; Gustafson, Yngve; Brulin, Christine

    2010-01-01

    The aim of this study was to investigate purpose in life in relation to psychological well-being, social relations, and physical and psychological symptoms among very old women (n = 120) and men (n = 69). Their purpose in life was evaluated using the Purpose in Life (PIL) scale. Women scored lower on this PIL scale than men (102 vs. 108 p =…

  19. A Comparison of the Weights and Ages of Women and Men on Television.

    ERIC Educational Resources Information Center

    Perdue, Lauren; Silverstein, Brett

    Eating disorders are more common among women than men, perhaps because of the present cultural emphasis on thinness for women. Television is one potential communicator of this thin standard of attractiveness. To assess how men and women are presented on television, 139 male characters and 82 female characters from 33 popular television shows were…

  20. Analysis of participation and performance in athletes by age group in ultramarathons of more than 200 km in length

    PubMed Central

    Zingg, Matthias A; Knechtle, Beat; Rüst, Christoph A; Rosemann, Thomas; Lepers, Romuald

    2013-01-01

    Background Participation and performance trends for athletes by age group have been investigated for marathoners and ultramarathoners competing in races up to 161 km, but not for longer distances of more than 200 km. Methods Participation and performance trends in athletes by age group in the Badwater (217 km) and Spartathlon (246 km) races were compared from 2000 to 2012. Results The number of female and male finishers increased in both races across years (P < 0.05). The age of the annual five fastest men decreased in Badwater from 42.4 ± 4.2 years to 39.8 ± 5.7 years (r2 = 0.33, P = 0.04). For women, the age remained unchanged at 42.3 ± 3.8 years in Badwater (P > 0.05). In Spartathlon, the age of the annual five fastest finishers was unchanged at 39.7 ± 2.4 years for men and 44.6 ± 3.2 years for women (P > 0.05). In Badwater, running speed increased in men from 7.9 ± 0.7 km/hour to 8.7 ± 0.6 km/hour (r2 = 0.51, P < 0.01) and in women from 5.4 ± 1.1 km/hour to 6.6 ± 0.5 km/hour (r2 = 0.61, P < 0.01). In Spartathlon, running speed remained unchanged at 10.8 ± 0.7 km/hour in men and 8.7 ± 0.5 km/hour in women (P > 0.05). In Badwater, the number of men in age groups 30–34 years (r2 = 0.37, P = 0.03) and 40–44 years (r2 = 0.75, P < 0.01) increased. In Spartathlon, the number of men increased in the age group 40–44 years (r2 = 0.33, P = 0.04). Men in age groups 30–34 (r2 = 0.64, P < 0.01), 35–39 (r2 = 0.33, P = 0.04), 40–44 (r2 = 0.34, P = 0.04), and 55–59 years (r2 = 0.40, P = 0.02) improved running speed in Badwater. In Spartathlon, no change in running speed was observed. Conclusion The fastest finishers in ultramarathons more than 200 km in distance were 40–45 years old and have to be classified as “master runners” by definition. In contrast to reports of marathoners and ultramarathoners competing in races of 161 km in distance, the increase in participation and the improvement in performance by age group were less pronounced in

  1. Substance use, sexual behaviour and prevention strategies of Vancouver gay and bisexual men who recently attended group sex events.

    PubMed

    Rich, Ashleigh J; Lachowsky, Nathan J; Cui, Zishan; Sereda, Paul; Lal, Allan; Birch, Robert; Montaner, Julio; Moore, David; Hogg, Robert S; Roth, Eric A

    2016-01-01

    Group sex events are an epidemiologically important part of some gay and bisexual men's sexual culture in Canada. Associated with condomless anal intercourse and polysubstance use, such events have been cited as disproportionally contributing to HIV infection rates. We analysed questionnaire data from the Momentum Health Study in Vancouver, Canada, to understand substance use, sexual behaviour, psychosocial variables (Sexual Sensation Seeking, Sexual Escape Motivation, Treatment Optimism) and HIV prevention strategies (sero-sorting, strategic positioning, avoiding anal sex, disclosure, treatment as prevention) of men attending such events, which were defined as group (n ≥ 4 partners) sex parties, blackout events and darkrooms. Analysis by multivariable logistic regression compared men attending group sex events within the past six months (n = 180) with non-attendees (n = 539). Results showed that attendees reported: (1) significantly higher use of sex drugs and alcohol consumption, (2) higher scores on the Sexual Sensation Scale, more anal sex partners, greater odds of any condomless anal sex with sero-discordant partners and greater odds of reporting fisting and sex toy use and (3) different prevention practices that varied by HIV-serostatus. Findings are interpreted in light of the importance of pleasure, sociality and HIV/STI prevention strategies associated with group sex events. Findings contribute to the development of appropriate education and intervention for attendees.

  2. Scurvy in pediatric age group - A disease often forgotten?

    PubMed

    Agarwal, Anil; Shaharyar, Abbas; Kumar, Anubrat; Bhat, Mohd Shafi; Mishra, Madhusudan

    2015-06-01

    Scurvy is caused by prolonged severe dietary deficiency of vitamin C. Being rare as compared to other nutritional deficiencies, it is seldom suspected and this frequently leads to delayed recognition of this disorder. Children with abnormal dietary habits, mental illness or physical disabilities are prone to develop this disease. The disease spectrum of scurvy is quite varied and includes dermatological, dental, bone and systemic manifestations. Subperiosteal hematoma, ring epiphysis, metaphyseal white line and rarefaction zone along with epiphyseal slips are common radiological findings. High index of suspicion, detailed history and bilateral limb radiographs aids physician in diagnosing this eternal masquerader. We searched Pubmed for recent literature (2009-2014) with search terms "scurvy" "vitamin C deficiency" "ascorbic acid deficiency" "scurvy and children" "scurvy and pediatric age group". There were a total of 36 articles relevant to pediatric scurvy in children (7 reviews and 29 case reports) which were retrieved. The review briefly recapitulates the role of vitamin C, the various disease manifestations and the treatment of scurvy to create awareness of the disease which still is reported from our country, although sporadically. The recent advances related to scurvy and its management in pediatric age group are also incorporated.

  3. Influence of age on pulsatile luteinizing hormone release and responsiveness of the gonadotrophs to sex hormone feedback in men.

    PubMed

    Deslypere, J P; Kaufman, J M; Vermeulen, T; Vogelaers, D; Vandalem, J L; Vermeulen, A

    1987-01-01

    The influence of aging on serum LH and testosterone (T) pulse frequency and gonadotroph sensitivity to androgen and estrogen feedback was studied in young (less than 55 yr old) and elderly (greater than 65 yr) Trappist monks. LH pulse frequency (sampling interval, 20 min) was significantly lower [0.25 +/- 0.03 (+/- SEM) vs. 0.38 +/- 0.02 pulses/h; P less than 0.01] in elderly (n = 21) than in young monks (n = 27); the pulse amplitudes were similar. Similarly, T pulse frequency was lower in the elderly than in the young monks (0.13 +/- 0.04 vs. 0.23 +/- 0.02 pulses/h; P less than 0.01). In elderly men, the hypothalamo-pituitary complex was more sensitive to 5 alpha-androstan-17 beta-ol-3-one feedback, as determined by the decrease in serum LH and T levels. Moreover, during 5 alpha-androstan-17 beta-ol-3-one (125 mg/day, percutaneously, for 10 days) administration, the LH response to LHRH (100 micrograms, iv) was significantly higher in the elderly men compared to the pretreatment response. During estradiol (1.5 mg/day, percutaneously for 10 days) administration, the LH response to LHRH was decreased in the elderly men, but unchanged in the young men, suggesting greater responsiveness to estradiol in the elderly men. We conclude that in aged men, decreased testicular androgen secretion is not exclusively the consequence of a primary testicular alteration, but that important changes occur in hypothalamo-pituitary function, specifically decreased LH pulse frequency and increased LH responsiveness to sex hormone feedback.

  4. Associations between work ability, health-related quality of life, physical activity and fitness among middle-aged men.

    PubMed

    Sörensen, Lars E; Pekkonen, Mika M; Männikkö, Kaisa H; Louhevaara, Veikko A; Smolander, Juhani; Alén, Markku J

    2008-11-01

    The Work ability of ageing work force is a matter of major concern in many countries. The aim of this study was to examine the relationship between perceived work ability and health-related quality of life (HRQoL), and to investigate their associations with age, physical activity and physical fitness in middle-aged men working in blue-collar occupations. The study population consisted of 196 middle-aged (aged 40-60 years) men (construction and industrial work) attending occupationally orientated early medical rehabilitation. They were mostly healthy having only symptoms of musculoskeletal or psychological strain. Perceived work ability was assessed with the work ability index (WAI) and HRQoL with the Rand, 36-item health survey (Rand-36). Information on physical activity was obtained with a structured questionnaire. Cardiorespiratory fitness was estimated with a submaximal exercise test on a cycle-ergometer. The WAI was significantly (p<0.001) associated with the total score of Rand-36, and with all its domains. Age, physical activity and cardiorespiratory fitness were neither associated with the WAI, nor did physical activity predict any of the dimensions of Rand-36. Cardiorespiratory fitness was associated with the physical functioning dimension of the Rand-36 whilst age was positively associated with the dimensions of the energy, emotional well being and social functioning of the Rand-36. The present study on middle-aged men showed a close relationship between perceived work ability and the HRQoL. It is suggested that the promotion of work ability may have beneficial effects on quality of life.

  5. Persistent Organochlorine Pollutants with Endocrine Activity and Blood Steroid Hormone Levels in Middle-Aged Men

    PubMed Central

    Emeville, Elise; Giton, Frank; Giusti, Arnaud; Oliva, Alejandro; Fiet, Jean; Thomé, Jean-Pierre; Blanchet, Pascal; Multigner, Luc

    2013-01-01

    Background Studies relating long-term exposure to persistent organochlorine pollutants (POPs) with endocrine activities (endocrine disrupting chemicals) on circulating levels of steroid hormones have been limited to a small number of hormones and reported conflicting results. Objective We examined the relationship between serum concentrations of dehydroepiandrosterone, dehydroepiandrosterone sulphate, androstenedione, androstenediol, testosterone, free and bioavailable testosterone, dihydrotestosterone, estrone, estrone sulphate, estradiol, sex-hormone binding globulin, follicle-stimulating hormone, and luteinizing hormone as a function of level of exposure to three POPs known to interfere with hormone-regulated processes in different way: dichlorodiphenyl dichloroethene (DDE), polychlorinated biphenyl (PCB) congener 153, and chlordecone. Methods We collected fasting, morning serum samples from 277 healthy, non obese, middle-aged men from the French West Indies. Steroid hormones were determined by gas chromatography-mass spectrometry, except for dehydroepiandrosterone sulphate, which was determined by immunological assay, as were the concentrations of sex-hormone binding globulin, follicle-stimulating hormone and luteinizing hormone. Associations were assessed by multiple linear regression analysis, controlling for confounding factors, in a backward elimination procedure, in multiple bootstrap samples. Results DDE exposure was negatively associated to dihydrotestosterone level and positively associated to luteinizing hormone level. PCB 153 was positively associated to androstenedione and estrone levels. No association was found for chlordecone. Conclusions These results suggested that the endocrine response pattern, estimated by determining blood levels of steroid hormones, varies depending on the POPs studied, possibly reflecting differences in the modes of action generally attributed to these compounds. It remains to be investigated whether this response pattern

  6. Genetic Variation and Insulin Resistance in Middle-Aged Chinese Men.

    PubMed

    Villegas, Raquel; Delahanty, Ryan; Williams, Scott; Li, Honglan; O'Brian, Richard; Shi, Jiajun; Cai, Qiuyin; Xiang, Yong-Bing; Shu, Xiao Ou

    2015-08-07

    We investigated the effect of variants in the first three genes in the insulin signaling pathway and genes identified from genome wide association studies (GWAS) of T2D quantitative traits with IR (fasting insulin and the homeostasis model assessment of IR, HOMA-IR) and evaluated gene-environment interactions with IR traits among 1879 nondiabetic middle-aged men from a population-based study conducted in Shanghai, China. One candidate gene, IGF1, was associated with fasting insulin and HOMA-IR. We observed four BMI-gene interactions (P < 0.05) with HOMA-IR (INRS rs7254060, INRS rs7254358, GLU4 rs2113050, and GLU4 rs7713127) and seven BMI-gene interactions with fasting insulin (INRS rs7254060, INRS rs7254358, INRS rs10417205, INRS rs1799817, GLU4 rs12054720 GLU4 rs2113050, and GLU4 rs7713127). There were four WHR-gene interactions with HOMA-IR (INRS rs10417205, INRS rs12971499, INRS rs7254060, and INRS rs7254358), five WHR-gene interactions with fasting insulin (INRS rs10417205, INRS rs7254060, INRS rs7254358, GLU4 rs2113050, and GLU4 rs7713127), eight physical activity-gene interactions with HOMA-IR (INRS rs10411676, INRS rs11671297, INRS rs2229431, INRS rs12461909, INRS rs6510950, INRS rs10420382, IRS2 rs913949, and IRS2 rs2241745) and five physical activity-gene interactions with fasting insulin (INRS rs2229431, INRS rs12461909, INRS rs10420382, IRS2 rs913949, and IRS2 rs2241745). Our results suggest that BMI, WHR and physical activity may modify IR-associated variants.

  7. Fatty acid proportions in cholesterol esters and risk of premature death from cancer in middle aged French men.

    PubMed Central

    Zureik, M.; Ducimetière, P.; Warnet, J. M.; Orssaud, G.

    1995-01-01

    OBJECTIVE--To assess the association of proportions of fatty acids in cholesterol esters with the risk of premature death from cancer in middle aged men. DESIGN--Prospective cohort study. SETTING--Paris, France. SUBJECTS--3277 working men aged 36-52 in 1981-5. MAIN OUTCOME MEASURES--Cancer mortality during an average of 9.3 years of follow up. RESULTS--59 men died of cancer during follow up. The age adjusted relative risks for men in the highest thirds of the distribution of the proportions of linoleic, palmitoleic, and oleic acid in cholesterol esters as compared with those in the corresponding lowest thirds were 0.16 (95% confidence interval 0.05 to 0.51), 3.39 (1.63 to 7.05), and 4.22 (1.95 to 9.12), respectively. Adjustment for and stratification by smoking, alcohol consumption, serum cholesterol concentration, and body mass index did not alter the results. At the time of examination subjects with cancer had a lower intake of polyunsaturated fats, assessed by 24 hour recall, than those without cancer (13.2 v 17.4 g/day, P < 0.01). CONCLUSIONS--Monounsaturated and polyunsaturated fatty acids of cholesterol esters are strong biological markers that predict premature death from cancer in French men. Consistently, intake of polyunsaturated fats did not seem to increase the risk of death from cancer. The association of biological markers of dietary fat intake with incidence of and mortality from cancer should be investigated prospectively in other populations. PMID:7496232

  8. Alcohol Consumption, Beverage Preference, and Diet in Middle-Aged Men from the STANISLAS Study

    PubMed Central

    Herbeth, Bernard; Samara, Anastasia; Stathopoulou, Maria; Siest, Gérard; Visvikis-Siest, Sophie

    2012-01-01

    The question about differences in dietary patterns associated with beer, wine, and spirits is still unresolved. We used diet data from 423 middle-aged males of the STANISLAS Study. Using adjusted values for covariates, we observed a negative significant association between increasing alcohol intakes and the consumption of milk, yogurt, and fresh/uncured cheese, sugar and confectionery, vegetables and fruits, and a significant positive relationship with cheese, meat and organs, pork-butcher's meat, and potatoes. In addition, the first dietary pattern identified by factor analysis (characterized a more prudent diet) was inversely related to alcohol intakes. Conversely, when analyzing daily consumption of specific food groups and diet patterns according to beverage preference (wine, beer, and spirits), no significant difference was observed. In conclusion, in this sample of middle-aged French males, there was a linear trend between increasing alcohol intakes and worsening of quality of diet, while no difference was observed according to beverage preference. PMID:23056930

  9. Comparing the effects of 3 weeks of upper-body vibration training, vibration and stretching, and stretching alone on shoulder flexibility in college-aged men.

    PubMed

    Ferguson, Steven L; Kim, Eonho; Seo, Dong-Il; Bemben, Michael G

    2013-12-01

    This study compared the effects of 3 weeks of upper-body vibration training, vibration and stretching, and stretching alone on shoulder flexibility in college-aged men. Twenty-one men were randomly assigned to vibration-stretching (VS; n = 8), vibration only (VO; n = 6), or stretching only (SO; n = 7) groups that trained 3 times per week for 3 weeks. All 3 groups performed 9 total sets of 30-second stretches. The VS group performed four 30-second upper-body vibration exercises and five 30-second upper-body stretching exercises. The VO group performed nine 30-second upper-body vibration exercises. The SO group performed nine 30-second upper-body stretching exercises. Shoulder flexion (SF), shoulder extension (SE), and shoulder transverse extension (STE) were assessed by a Leighton Flexometer and back scratch tests bilaterally (BSR, BSL) were measured via tape measure. A 1-way analysis of variance (ANOVA) evaluated groups at baseline and a 2-way repeated-measures ANOVA evaluated the interventions over time. At baseline, there were no group differences in age, height, or weight. There was a significant (p < 0.01) time main effect for each flexibility outcome variable (SF: +6.1%, +3.9%, +3.4%; SE: +8.9%, +13.5%, +26.9%; STE: +12.8%, +8.7%, +24.3%; BSR: +4.4 cm, +3.4 cm, +3.1 cm; BSL: +3.6 cm, +2.3 cm, +6.1 cm) for SO, VO, and VS, respectively. Shoulder extension was the only variable that showed a significant (p < 0.05) interaction effect for group by time. In conclusion, vibration training, alone or combined with stretching, is a viable alternative to a standard stretching routine when attempting to increase shoulder flexibility. Adding vibration training to a flexibility regimen may improve the likelihood of regularly performing flexibility sessions because of increased variety.

  10. One angry woman: Anger expression increases influence for men, but decreases influence for women, during group deliberation.

    PubMed

    Salerno, Jessica M; Peter-Hagene, Liana C

    2015-12-01

    We investigated whether expressing anger increases social influence for men, but diminishes social influence for women, during group deliberation. In a deception paradigm, participants believed they were engaged in a computer-mediated mock jury deliberation about a murder case. In actuality, the interaction was scripted. The script included 5 other mock jurors who provided verdicts and comments in support of the verdicts; 4 agreed with the participant and 1 was a "holdout" dissenter. Holdouts expressed their opinions with no emotion, anger, or fear and had either male or female names. Holdouts exerted no influence on participants' opinions when they expressed no emotion or fear. Participants' confidence in their own verdict dropped significantly, however, after male holdouts expressed anger. Yet, anger expression undermined female holdouts: Participants became significantly more confident in their original verdicts after female holdouts expressed anger-even though they were expressing the exact same opinion and emotion as the male holdouts. Mediation analyses revealed that participants drew different inferences from male versus female anger, which created a gender gap in influence during group deliberation. The current study has implications for group decisions in general, and jury deliberations in particular, by suggesting that expressing anger might lead men to gain influence, but women to lose influence over others (even when making identical arguments). These diverging consequences might result in women potentially having less influence on societally important decisions than men, such as jury verdicts.

  11. Genetic variation in sex hormone genes influences heel ultrasound parameters in middle-aged and elderly men: results from the European Male Aging Study (EMAS).

    PubMed

    Limer, Kate L; Pye, Stephen R; Thomson, Wendy; Boonen, Steven; Borghs, Herman; Vanderschueren, Dirk; Huhtaniemi, Ilpo T; Adams, Judith E; Ward, Kate A; Platt, Hazel; Payne, Debbie; John, Sally L; Bartfai, Gyorgy; Casanueva, Felipe; Finn, Joseph D; Forti, Gianni; Giwercman, Aleksander; Han, Thang S; Kula, Krzysztof; Lean, Michael E; Pendleton, Neil; Punab, Margus; Silman, Alan J; Wu, Frederick C; O'Neill, Terence W

    2009-02-01

    Genes involved in sex hormone pathways are candidates for influencing bone strength. Polymorphisms in these genes were tested for association with heel quantitative ultrasound (QUS) parameters in middle-aged and elderly European men. Men 40-79 yr of age were recruited from population registers in eight European centers for the European Male Aging Study (EMAS). Polymorphisms were genotyped in AR, ESR1, ESR2, CYP19A1, CYP17A1, SHBG, SRD5A2, LHB, and LHCGR. QUS parameters broadband ultrasound attenuation (BUA) and speed of sound (SOS) were measured in the heel and used to derive BMD. The relationships between QUS parameters and polymorphisms were assessed using linear regression adjusting for age and center. A total of 2693 men, with a mean age of 60.1 +/- 11.1 (SD) yr were included in the analysis. Their mean BUA was 80.0 +/- 18.9 dB/Mhz, SOS was 1550.2 +/- 34.1 m/s, and BMD was 0.542 +/- 0.141 g/cm(2). Significant associations were observed between multiple SNPs in a linkage disequilibrium (LD) block within CYP19A1, peaking at the TCT indel with the deletion allele associating with reduced ultrasound BMD in heterozygotes (beta =-0.016, p = -0.005) and homozygotes (beta = -0.029, p = 0.001). The results for BUA and SOS were similar. Significant associations with QUS parameters were also observed for the CAG repeat in AR and SNPs in CYP17A1, LHCGR, and ESR1. Our data confirm evidence of association between bone QUS parameters and polymorphisms in CYP19A1, as well as modest associations with polymorphisms in CYP17A1, ESR1, LHCGR, and AR in a population sample of European men; this supports a role for genetically determined sex hormone actions in influencing male bone health.

  12. High blood pressure in the pediatric age group.

    PubMed

    Andrade, Helena; Antonio, Natália; Rodrigues, Dina; Da Silva, Marinho; Pêgo, Mariano; Providência, Luís Augusto

    2010-03-01

    The definition of hypertension (HT) in the pediatric age group is based on the normal distribution of blood pressure (BP) in healthy children. Normal BP is defined as being below the 90th percentile for gender, age and height, and hypertension as equal to or higher than the 95th percentile on at least three separate occasions. If the values are above the 90th percentile but below the 95th percentile, the child should be considered prehypertensive. Ambulatory BP monitoring is useful in the assessment of BP levels in the young. P values in children and adolescents have creased in the last decade, in parallel with increases in body mass index, and HT now has a prevalence of 2-5%. Obesity in childhood and adolescence is one of the main predictors of HT in adulthood, but it is also associated with other cardiovascular risk factors such as dyslipidemia, abnormal glucose metabolism, insulin resistance, inflammation and impaired vascular function. Left ventricular hypertrophy is the most prominent evidence of target organ damage caused by hypertension in children and adolescents. The goal for antihypertensive treatment is to reduce BP below the 95th percentile. Weight control, with regular physical activity and dietary changes, is the primary therapy for obesity-related hypertension. Weight loss decreases not only BP but also other cardiovascular risk factors. The indications for use of antihypertensive drugs are: symptomatic hypertension, secondary hypertension, established hypertensive target organ damage, stage 2 hypertension and failure of nonpharmacologic measures.

  13. Task factor usability ratings for different age groups writing Chinese.

    PubMed

    Chan, A H S; So, J C Y

    2009-11-01

    This study evaluated how different task factors affect performance and user subjective preferences for three different age groups of Chinese subjects (6-11, 20-23, 65-70 years) when hand writing Chinese characters. The subjects copied Chinese character sentences with different settings for the task factors of writing plane angle (horizontal 0 degrees , slanted 15 degrees ), writing direction (horizontal, vertical), and line spacing (5 mm, 7 mm and no lines). Writing speed was measured and subjective preferences (effectiveness and satisfaction) were assessed for each of the task factor settings. The result showed that there was a conflict between writing speed and personal preference for the line spacing factor; 5 mm line spacing increased writing speed but it was the least preferred. It was also found that: vertical and horizontal writing directions and a slanted work surface suited school-aged children; a horizontal work surface and horizontal writing direction suited university students; and a horizontal writing direction with either a horizontal or slanted work surface suited the older adults.

  14. Scurvy in pediatric age group – A disease often forgotten?

    PubMed Central

    Agarwal, Anil; Shaharyar, Abbas; Kumar, Anubrat; Bhat, Mohd Shafi; Mishra, Madhusudan

    2015-01-01

    Scurvy is caused by prolonged severe dietary deficiency of vitamin C. Being rare as compared to other nutritional deficiencies, it is seldom suspected and this frequently leads to delayed recognition of this disorder. Children with abnormal dietary habits, mental illness or physical disabilities are prone to develop this disease. The disease spectrum of scurvy is quite varied and includes dermatological, dental, bone and systemic manifestations. Subperiosteal hematoma, ring epiphysis, metaphyseal white line and rarefaction zone along with epiphyseal slips are common radiological findings. High index of suspicion, detailed history and bilateral limb radiographs aids physician in diagnosing this eternal masquerader. We searched Pubmed for recent literature (2009–2014) with search terms “scurvy” “vitamin C deficiency” “ascorbic acid deficiency” “scurvy and children” “scurvy and pediatric age group”. There were a total of 36 articles relevant to pediatric scurvy in children (7 reviews and 29 case reports) which were retrieved. The review briefly recapitulates the role of vitamin C, the various disease manifestations and the treatment of scurvy to create awareness of the disease which still is reported from our country, although sporadically. The recent advances related to scurvy and its management in pediatric age group are also incorporated. PMID:25983516

  15. Moderating Effect of Negative Peer Group Climate on the Relation Between Men's Locus of Control and Aggression Toward Intimate Partners.

    PubMed

    Schmidt, Megan R; Lisco, Claire G; Parrott, Dominic J; Tharp, Andra T

    2016-03-01

    The present study sought to examine the interactive effects of an external locus of control and interaction in a negative peer group climate on men's perpetration of physical aggression and infliction of injury toward their female intimate partners. Participants were 206 heterosexual males recruited from the metro-Atlanta community who completed self-report measures of external locus of control, involvement in a negative peer group climate, and physical aggression and infliction of injury against intimate partners during the past 12 months. Negative peer group climate was conceptualized as a peer group that displays behavior which may instigate aggressive norms, attitudes, and behaviors. Results indicated that men with an external locus of control were more likely to perpetrate physical aggression toward and inflict injury on their intimate partners if they reported high, but not low, involvement in a negative peer group climate. These results extend current research suggesting external locus of control as a risk factor for intimate partner aggression by highlighting the impact of negative peer groups. Implications and future intervention research are discussed.

  16. Elevated levels of gonadotrophins but not sex steroids are associated with musculoskeletal pain in middle-aged and older European men

    PubMed Central

    Tajar, Abdelouahid; McBeth, John; Lee, David M.; Macfarlane, Gary J.; Huhtaniemi, Ilpo T.; Finn, Joseph D.; Bartfai, Gyorgy; Boonen, Steven; Casanueva, Felipe F.; Forti, Gianni; Giwercman, Aleksander; Han, Thang S.; Kula, Krzysztof; Labrie, Fernand; Lean, Michael E.J.; Pendleton, Neil; Punab, Margus; Silman, Alan J.; Vanderschueren, Dirk; O’Neill, Terence W.; Wu, Frederick C.W.

    2011-01-01

    The aim of this study was to determine the association of hormone levels with the occurrence of musculoskeletal pain. Men ages 40 to 79 years were recruited from population registers in 8 European centres. Subjects were asked to complete a postal questionnaire, which enquired about lifestyle and the occurrence of musculoskeletal pain over the past month. Total testosterone (T), oestradiol (E2), luteinising hormone (LH), and follicle-stimulating hormone (FSH) were assayed from a fasting blood sample. The association between pain status and hormone levels was assessed using multinomial logistic regression with results expressed as relative risk ratios (RRR) and 95% confidence intervals (CI). A total of 3206 men had complete data on pain status. Of these, 8.7% reported chronic widespread pain (CWP), whereas 50% had some pain although not CWP and were classified as having some pain. T and E2 were not associated with musculoskeletal pain, whereas significant differences in LH and FSH levels were found between pain groups. After adjustment for age and other possible confounders, the association between pain status and both LH and FSH persisted. Compared with those in the lowest tertile of LH, those in the highest tertile were more likely to report some pain (vs no pain, RRR = 1.28; 95% CI 1.09 to 1.50) and also CWP (vs no pain, RRR = 1.51; 95% CI 1.10 to 2.07). Similar results were found for FSH. Gonadotrophins, but not sex steroid hormone levels, are associated with musculoskeletal pain in men. Higher levels of gonadotrophins but not androgens were significantly associated with musculoskeletal pain in men. Alterations in hypothalamic–pituitary–testicular feedback mechanisms may play a role in the onset of chronic widespread pain. PMID:21421286

  17. Active middle-aged men have lower fasting inflammatory markers but the postprandial inflammatory response is minimal and unaffected by physical activity status.

    PubMed

    Dixon, Natalie C; Hurst, Tina L; Talbot, Duncan C S; Tyrrell, Rex M; Thompson, Dylan

    2009-07-01

    Physical activity modifies some postprandial responses such as glycemic control, although it is unclear whether this translates into lower postprandial inflammation. Our objective in this study was to determine whether postprandial inflammatory markers are lower in active compared with sedentary middle-aged men. Thirteen active and twelve sedentary middle-aged men consumed a mixed meal on one occasion. Blood was taken via a cannula before and up to 8 h after the meal and with a single-use needle before and 8 h after the meal. Active men had lower fasted IL-6 (0.6 +/- 0.2 vs. 1.2 +/- 0.3 pg/ml; P = 0.004) and C-reactive protein (1.3 +/- 0.3 vs. 2.9 +/- 0.6 mg/l; P = 0.04) concentrations than sedentary men. Cannula blood IL-6 concentrations increased by 3.49 pg/ml in the 8 h following the meal (P < 0.001); however, this increase was minimal (0.36 pg/ml) in blood taken via a single-use needle from the contralateral arm (P = 0.013). The sedentary group had larger glucose (P = 0.034), insulin (P = 0.013), and triacylglycerol (P = 0.057) responses to the meal. These results provide further evidence that physical activity is associated with lower inflammatory marker concentrations in a fasted state and a lower postprandial metabolic response to a meal. However, this does not translate into lower postprandial inflammatory markers since the only evidence of postprandial inflammation (a large increase in serum IL-6) was actually due to the cannula used for blood sampling.

  18. Marriage Protects Men from Clinically Meaningful Elevations in C-reactive Protein: Results from the National Social Life, Health, and Aging Project (NSHAP)

    PubMed Central

    Sbarra, David A.

    2013-01-01

    Objective Minor elevations in C-reactive Protein (CRP, > 3 mg/L) are a nonspecific marker of systemic inflammation and predict the future onset of cardiovascular disease. This report examines the association between marital status and CRP levels after accounting for a range of relevant of demographic, subjective and objective health indicators, and psychological variables. Methods Data from the National Social Life, Health, and Aging Project (NSHAP), a population-based study of community-dwelling older adults in the United States, were used to study CRP elevations. Home-based interviews were conducted with the entire NSHAP sample, a subset of whom provided whole blood samples for the CRP analyses. The final sample consisted of 1,715 participants (838 men) with an average age of 69.51 years. Multiple and logistic regression analyses were conducted using CRP as a continuous and dichotomous outcome variable. Results Across the entire NSHAP sample, married men evidenced the lowest levels of CRP. After adjusting for the competing predictors, marriage remained a unique protective factor against elevated CRP for men (OR = .56, 95% CI: 39-.79). The absolute risk reduction (for being classified in the high-risk CRP group) associated with being a married man was roughly equivalent to that observed for adults who were normotensive, non-smokers, and those with a normal body mass index. Conclusions Remaining married in late adulthood affords men unique robust protection against elevated levels of CRP. The findings are discussed in terms of the pathways linking marital status and health outcomes among older adults. PMID:19661186

  19. Health Consequences of Long-Term Injection Heroin Use Among Aging Mexican American Men

    PubMed Central

    Torres, Luis R.; Kaplan, Charles; Valdez, Avelardo

    2012-01-01

    Objectives Research on the health consequences of long-term injection drug use (IDU) is limited. This article examines these consequences among aging, male Mexican American injecting heroin users. Concern for this group is crucial, given its health disparities and the association of IDU with disease transmission. Method Aging, male Mexican American IDUs (N = 227) were recruited through intensive outreach. Participants self-reported health status, medical and substance use history, and completed behavioral and psychometric health scales. Results are compared to Hispanic national samples. Results Participants had significantly poorer self-rated health and negative health conditions. Selected medical conditions not associated with the heroin-use lifestyle (i.e., hypertension, diabetes, arthritis) were lower relative to the comparison samples. Discussion This population has a complex profile of health consequences linked to a heroin-using lifestyle. The study concludes that routine screening of infectious diseases and medical and behavioral conditions among aging substance using populations may contribute to reducing Hispanic health disparities. PMID:21451118

  20. Risky alcohol use among reproductive-age men, not women, in Mae La refugee camp, Thailand, 2009

    PubMed Central

    2012-01-01

    Background Globally, alcohol use contributes to close to 4% of all deaths and is a leading cause of ill health and premature death among men of reproductive age. Problem alcohol use is an unaddressed public health issue among populations displaced by conflict. Assessing the magnitude of the problem and identifying affected groups and risk behaviours is difficult in mobile and unstable populations. Methods From 15–28 December 2009 we conducted a simple rapid screening test of risky alcohol use using the single item modified Short Assessment Screening Questionnaire (mSASQ) by all women currently enrolled in the antenatal care clinic in Mae La refugee camp, a long standing displaced setting on the Thai Burma border. Women self- reported and gave a secondary report of their male partners. Gender differences in alcohol use were further explored in semi-structured interviews with camp residents on attitudes, behaviours, and beliefs regarding alcohol and analysed thematically. Results Of 636 women screened in the antenatal clinic, almost none (0.2%, 95CI 0.0-0.9%) reported risky alcohol use prior to pregnancy, whereas around a quarter (24.4%, 95CI 21.2-27.9%) reported risky alcohol use by their male partners. Interviews with 97 camp residents described strong social controls against women’s alcohol use and men’s drinking to intoxication, despite a dominant perception that the social context of life in displacement promoted alcohol use and that controls are loosening. Conclusions As a stigmatised behaviour, alcohol use is difficult to assess, particularly in the context of highly mobile adult male populations: the simple assessment methods here show that it is feasible to obtain adequate data for the purposes of intervention design. The data suggest that risky drinking is common and normalised among men, but that the population may have been partially protected from rapid rises in problem alcohol use observed in nation-wide data from Thailand. The changing social

  1. [Ethanol elimination rate (beta60, beta-slope) in different age groups after intake of a moderate or high dose of alcohol].

    PubMed

    Barinskaia, T O; Smirnov, A V; Salomatin, E M; Shaev, A I

    2009-01-01

    Ethanol elimination rate (beta60) was measured in different age groups of men and women following its single intake at a dose of 0.8 g/kg body weight (experiment 1) and 2 g/kg (experiment 2). Samples of capillary blood were collected 20, 40, 60, 90, 120, and 300 min (experiment 1) or 360 min after the termination of the intake (experiment 2). The phase of alcohol elimination was deduced from the kinetic curve. Each alcohol dose was consumed during 1-2 minutes or 1-1.5 hours (experiments 1 and 2 respectively). The value of (beta60) in experiment 1 was estimated at 0.17 +/- 0.04 per thousand/hour in young men aged between 18-26 years, 0.22 per thousand/hour in adult men of 32-48 years, and 0.21 per thousand/hour in women aged between 19-41 years. The difference between alcohol elimination rates in young and adult men on the one hand and between young men and women on the other hand was statistically significant (p < 0.01 and p < 0.05 respectively). In the second experiment, ethanol elimination rate was practically identical in men of the above age groups (0.16 +/- 0. 02 per thousand/hour) and significantly higher than in 64-66 year-old men (0.14 +/- 0.03 per thousand/hour). The values of ethanol elimination rate in men of group 2 calculated by the Weedmark formula proved underestimated by 17 +/- 5% regardless of their age. Men of both age groups included in experiment 1 showed an alcohol excretion rate overestimated by 8 +/- 5% and 31 +/- 6% respectively compared with 10 +/- 7% in women. It is suggested that a single intake of alcohol may lead to an instantaneous rise in the hepatic concentration of ethanol unrelated to the consumed amount that however affects its metabolic rate. It is concluded that the duration of ethanol intake has greater effect on the rate of its elimination from the body than the amount of consumed alcohol, especially in alcohol-tolerant subjects.

  2. Cytogenetic Investigation in a Group of Ten Infertile Men with Non-Obstructive Azoospermia: First Algerian 46, XX Syndrome

    PubMed Central

    BAZIZ, Meriem; HAMOULI-SAID, Zohra; RATBI, Ilham; HABEL, Mohamed; GUAOUA, Soukaina; SBITI, Aziza; SEFIANI, Abdelaziz

    2016-01-01

    Background: In Algeria, the data on infertility and its various causes are rare. Recently, the introduction of assisted reproduction has allowed expecting that 300000 couples, which represent 7% of couples of reproductive age, face difficulty conceiving a child. Knowing that most idiopathic cases are likely to be due to chromosomal abnormalities, we aimed to investigate genetic defects by karyotype analysis in Algerian infertile men, using peripheral blood lymphocytes. Methods: A cytogenetic study was conducted on 10 men from infertile couples by Karyotype analysis of R-banding performed by lymphocyte culture technique. Fluorescence in situ hybridization was performed and molecular abnormalities were investigated by polymerase chain reaction. Follicle stimulating hormone (FSH) and luteinizing hormone (LH) levels were evaluated by immunoradiometric method. Results: Chromosomal abnormalities were observed in 30% of the patients. We identified a homogenous Klinefelter syndrome patient with 47, XXY karyotype, a mosaic Klinefelter syndrome patient with 47, XXY/46, XY karyotype and a 46, XX male. Fluorescence in situ hybridization showed that the sex-determining region Y was translocated to the short arm of the X chromosome in patient with 46, XX chromosomal constitution and the presence of the SRY gene was confirmed by polymerase chain reaction and electrophoresis. Conclusion: The occurrence of chromosomal abnormalities in 30% of the infertile men strongly supports the inclusion of routine cytogenetic testing for diagnostic establishment and suitable counseling for couples seeking for assisted reproduction technologies. PMID:27648416

  3. A survey of the causes of sudden cardiac death in the under 35-year-age group.

    PubMed

    Quigley, F; Greene, M; O'Connor, D; Kelly, F

    2005-09-01

    CRY (Cardiac Risk in the Young) is a registered Irish charity established by parents who are bereaved as a result of sudden cardiac death. The aim of this study is to establish the incidence and causes of sudden cardiac death in Dublin city in the 10-year period from 1st January 1993 to 31st December 2002. All sudden cardiac deaths in the under 35-year age group which were reported to the city coroner in the study period were examined. Details regarding age, sex, previous symptoms, investigations, circumstances of death and main pathological finding were recorded in each case. A total of 72 cases of sudden cardiac death in the under-35 year age group were reported. 52 were men. The median age was 26.5 years (range 12-34 years). The cause of death in 20 cases was reported as atherosclerotic Coronary Artery Disease. The second commonest cause of death (24% cases) was Hypertrophic Cardiomyopathy. Hypertrophic Cardiomyopathy was the commonest cause of death under the age of 25 years. Overall atherosclerotic coronary artery disease was the commonest cause of death in this group. The importance of Hypertrophic Cardiomyopathy is highlighted by the fact it was the commonest cause of death in the under 25-year age group. Screening those at high risk of sudden cardiac death especially the relatives of those affected by Hypertrophic Cardiomyopathy need to be discussed and implemented.

  4. Associations of gender and age groups on the knowledge and use of drug information resources by American pharmacists

    PubMed Central

    Carvajal, Manuel J.; Clauson, Kevin A.; Gershman, Jennifer; Polen, Hyla H.

    Objective To explore knowledge and use of drug information resources by pharmacists and identify patterns influenced by gender and age-group classification. Methods A survey questionnaire was mailed nationwide to 1,000 practitioners working in community (n = 500) and hospital (n = 500) settings who answer drug information questions as part of their expected job responsibilities. Responses pertaining to drug information resource use and knowledge of different types of drug-related queries, resource media preferences, and perceived adequacy of resources maintained in the pharmacy were analyzed by gender and age group. The t statistic was used to test for significant differences of means and percentages between genders and between age groups. Descriptive statistics were used to characterize other findings. Results Gender and age group classification influenced patterns of knowledge and use of drug information resources by pharmacists. They also affected pharmacists’ perceptions of the most common types of questions prompting them to consult a drug information reference, as well as the resources consulted. Micromedex, exclusively available in electronic format, was the most commonly consulted resource overall by pharmacists. Lexi-Comp Online was the leading choice by women, preferred over Micromedex, but was not one of the top two resources selected by men. Conclusions This study successfully identified the influence of gender and age-group classification in assessing drug information resource knowledge and use of general and specific types of drug-related queries. PMID:24155853

  5. One session of high-intensity interval training (HIIT) every 5 days, improves muscle power but not static balance in lifelong sedentary ageing men

    PubMed Central

    Sculthorpe, Nicholas F.; Herbert, Peter; Grace, Fergal

    2017-01-01

    Abstract Background: Declining muscle power during advancing age predicts falls and loss of independence. High-intensity interval training (HIIT) may improve muscle power, but remains largely unstudied in ageing participants. Methods: This randomized controlled trial (RCT) investigated the efficacy of a low-frequency HIIT (LfHIIT) intervention on peak muscle power (peak power output [PPO]), body composition, and balance in lifelong sedentary but otherwise healthy males. Methods: Thirty-three lifelong sedentary ageing men were randomly assigned to either intervention (INT; n = 22, age 62.3 ± 4.1 years) or control (n = 11, age 61.6 ± 5.0 years) who were both assessed at 3 distinct measurement points (phase A), after 6 weeks of conditioning exercise (phase B), and after 6 weeks of HIIT once every 5 days in INT (phase C), where control remained inactive throughout the study. Results: Static balance remained unaffected, and both absolute and relative PPO were not different between groups at phases A or B, but increased significantly in INT after LfHIIT (P < 0.01). Lean body mass displayed a significant interaction (P < 0.01) due to an increase in INT between phases B and C (P < 0.05). Conclusions: 6 weeks of LfHIIT exercise feasible and effective method to induce clinically relevant improvements in absolute and relative PPO, but does not improve static balance in sedentary ageing men. PMID:28178145

  6. Gender, age, and place of residence as moderators of the internalized homophobia-depressive symptoms relation among Australian gay men and lesbians.

    PubMed

    McLaren, Suzanne

    2015-01-01

    Internalized homophobia is a risk factor for depression among gay men and lesbians. The aim of the study was to test whether the internalized homophobia-depression relation was moderated by gender (stronger among gay men compared with lesbians), age (stronger among younger compared with older gay men and lesbians), and place of residence (stronger among gay men and lesbians who live in rural areas compared with those who live in urban areas). An Australian sample of 311 self-identified gay men and 570 self-identified lesbians, aged 18 to 70 years, completed the Internalized Homophobia Scale and the Centre for Epidemiological Studies Depression Scale. Results indicated that age and gender did not moderate the internalized homophobia-depressive symptoms relation. Place of residence was a significant moderator for gay men but not lesbians. In contrast to the hypothesis, the internalized homophobia-depression relation was significant only among gay men who resided in urban areas. Those who work with gay men should be particularly aware of the significant relationship between internalized homophobia and depressive symptoms among gay men who reside in urban areas.

  7. How Do Groups Work? Age Differences in Performance and the Social Outcomes of Peer Collaboration

    ERIC Educational Resources Information Center

    Leman, Patrick J.

    2015-01-01

    Do children derive different benefits from group collaboration at different ages? In the present study, 183 children from two age groups (8.8 and 13.4 years) took part in a class quiz as members of a group, or individually. In some groups, cohesiveness was made salient by awarding prizes to the top performing groups. In other groups, prizes were…

  8. A data-driven simulation of HIV spread among young men who have sex with men: the role of age and race mixing, and STIs

    PubMed Central

    BECK, Ekkehard C.; BIRKETT, Michelle; ARMBRUSTER, Benjamin; MUSTANSKI, Brian

    2015-01-01

    Objective Young men who have sex with men (YMSM) in the U.S. have a high HIV incidence with substantial racial disparities that are poorly understood. We use a data-driven simulation model to understand the impact of network-level mechanisms and STI infections on the spread of HIV among YMSM. Methods We designed and parameterized a stochastic agent-based network simulation model using results of a longitudinal cohort study of YMSM in Chicago. Within this model, YMSM formed and dissolved partnerships over time, and partnership-types were stratified by length of partnership, sex and age of the partner. In each partnership, HIV, gonorrhea and chlamydia could be transmitted. Counterfactual scenarios were run to examine drivers of HIV. Results Over a 15 year simulation, the HIV epidemic among YMSM continued to rise with Latino/White YMSM facing a steeper increase in the HIV burden compared to Black YMSM. YMSM in partnerships with older MSM, in particular Black YMSM with older Black MSM, were at highest risk for HIV and one infection prevented with an older partner would prevent 0.8 additional infections among YMSM. Additionally, racial disparities in HIV were driven by differences in the HIV prevalence of YMSM partners. Finally, of all HIV infections among YMSM, 14.6% were attributable to NG and CT infections. Conclusion Network-level mechanisms and STI infections play a significant role in the spread of HIV, and in racial disparities among YMSM. HIV prevention efforts should target YMSM across race, and interventions focusing on YMSM partnerships with older MSM might be highly effective. PMID:26102448

  9. Prevalence and risk factors for falls in older men and women: The English Longitudinal Study of Ageing

    PubMed Central

    Gale, Catharine R.; Cooper, Cyrus; Aihie Sayer, Avan

    2016-01-01

    Background falls are a major cause of disability and death in older people. Women are more likely to fall than men, but little is known about whether risk factors for falls differ between the sexes. We used data from the English Longitudinal Study of Ageing to investigate the prevalence of falls by sex and to examine cross-sectionally sex-specific associations between a range of potential risk factors and likelihood of falling. Methods participants were 4,301 men and women aged 60 and over who had taken part in the 2012–13 survey of the English Longitudinal Study of Ageing. They provided information about sociodemographic, lifestyle and behavioural and medical factors, had their physical and cognitive function assessed and responded to a question about whether they had fallen down in the last two years. Results in multivariable logistic regression models, severe pain and diagnosis of at least one chronic disease were independently associated with falls in both sexes. Sex-specific risk factors were incontinence (odds ratio (OR), 1.48; 95% CI, 1.19, 1.85) and frailty (OR 1.69, 95% CI 1.06, 2.69) in women, and older age (OR 1.02, 95% CI 1.04, 1.07), high levels of depressive symptoms (OR 1.33, 95% CI 1.05, 1.68), and being unable to perform a standing balance test (OR 3.32, 95% CI 2.09, 5.29) in men. Conclusion although we found some homogeneity between the sexes in the risk factors that were associated with falls, the existence of several sex-specific risk factors suggests that gender should be taken into account in designing fall-prevention strategies. PMID:27496938

  10. Multiple, but not traditional risk factors predict mortality in older people: the Concord Health and Ageing in Men Project.

    PubMed

    Hirani, Vasant; Naganathan, Vasi; Blyth, Fiona; Le Couteur, David G; Gnjidic, Danijela; Stanaway, Fiona F; Seibel, Markus J; Waite, Louise M; Handelsman, David J; Cumming, Robert G

    2014-01-01

    This study aims to identify the common risk factors for mortality in community-dwelling older men. A prospective population-based study was conducted with a median of 6.7 years of follow-up. Participants included 1705 men aged ≥70 years at baseline (2005-2007) living in the community in Sydney, Australia. Demographic information, lifestyle factors, health status, self-reported history of diseases, physical performance measures, blood pressure, height and weight, disability (activities of daily living (ADL) and instrumental ADLs, instrumental ADLs (IADLs)), cognitive status, depressive symptoms and blood analyte measures were considered. Cox regression analyses were conducted to model predictors delete time until of mortality. During follow-up, 461 men (27 %) died. Using Cox proportional hazards model, significant predictors of delete time to time to mortality included in the final model (p < 0.05) were older age, body mass index < 20 kg m(2), high white cell count, anaemia, low albumin, current smoking, history of cancer, history of myocardial infarction, history of congestive heart failure, depressive symptoms and ADL and IADL disability and impaired chair stands. We found that overweight and obesity and/or being a lifelong non-drinker of alcohol were protective against mortality. Compared to men with less than or equal to one risk factor, the hazard ratio in men with three risk factors was 2.5; with four risk factors, it was 4.0; with five risk factors, it was 4.9; and for six or more risk factors, it was 11.4, respectively. We have identified common risk factors that predict mortality that may be useful in making clinical decisions among older people living in the community. Our findings suggest that, in primary care, screening and management of multiple risk factors are important to consider for extending survival, rather than simply considering individual risk factors in isolation. Some of the "traditional" risk factors for mortality in a

  11. Typical and Optimal Aging in Women and Men: Is There a Double Standard?

    ERIC Educational Resources Information Center

    Canetto, Silvia Sara; And Others

    1995-01-01

    Examined gender stereotypes of typical and optimal mentally healthy aging. Respondents--young adults (n=232) and their older adult relatives/acquaintances (n=233)--reported more gender stereotypes than age stereotypes. Perceptions of typical aging varied with certain factors. Findings suggest a double standard of aging for typical but not for…

  12. Long-term lifestyle interventions in middle-aged and elderly men with nonalcoholic fatty liver disease: a randomized controlled trial

    PubMed Central

    Dong, Fangyuan; Zhang, Yan; Huang, Yiqin; Wang, Yiqian; Zhang, Gansheng; Hu, Xiaona; Wang, Jiaofeng; Chen, Jie; Bao, Zhijun

    2016-01-01

    Nonalcoholic fatty liver disease (NAFLD), a metabolic disorder related to insulin resistance and metabolic syndrome, has become a public health concern. Currently, the principal therapeutic modalities targeting NAFLD are lifestyle interventions. However, the efficacy of long-term lifestyle interventions in managing NAFLD remains largely unexplored. This study aimed to evaluate the efficacy of long-term lifestyle interventions in middle-aged and elderly men with NAFLD. All 280 eligible patients were randomized to the control or test group. Patients in the test group received counseling on diet and exercise from 2 physicians every 3 months via a phone call. Patients in the control group received only counseling in annual checkups without regular intervention. After the 2-year periodic intervention, body weight, abdominal circumference, ALT, TCH, LDL-C and HDL-C decreased in the test group. Specifically, the fatty liver index (FLI) and NAFLD-fibrosis score (NAFLD-FS) reduced markedly in the test group. However, in the control group, there was only a significant decrease in LDL-C, HDL-C and NAFLD-FS (P < 0.001). The liver steatosis grade of the test group decreased significantly, while it increased in the control group. In NAFLD, long-term lifestyle interventions exert an anti-obesity effect and attenuate liver dysfunction and steatosis. PMID:27830836

  13. Body mass index, smoking, and risk of death between 40 and 70 years of age in a Norwegian cohort of 32,727 women and 33,475 men.

    PubMed

    Hjellvik, Vidar; Selmer, Randi; Gjessing, Håkon Kristian; Tverdal, Aage; Vollset, Stein Emil

    2013-01-01

    Overweight-obesity and smoking are two main preventable causes of premature death. Because the relationship between smoking and body mass index (BMI) complicates the interpretation of associations between BMI and death risks, direct estimates of risks associated with joint exposures are helpful. We have studied the relationships of BMI and smoking to middle age (40-69 years) death risk-overall and by causes-in a Norwegian cohort of 32,727 women and 33,475 men who were 35-49 years old when baseline measurements and lifestyle information were collected in 1974-1988. Individuals with a history of cancer, cardiovascular disease or diabetes at baseline were excluded. Mortality follow-up was through 2009. The relationship between BMI and middle age death risk was U-shaped. Overall middle age death risks were 11% in women and 21 % in men. The combination of obesity and heavy smoking resulted in fivefold increase in middle age death risks in both women and men: For women middle age death risk ranged from 6 % among never smokers in the 22.5-24.9 BMI group to 31% (adjusted 28%) in obese (BMI > 30 kg/m(2)) heavy smokers (≥20 cigarettes/day). The corresponding figures in men were 10% and 53% (adjusted 45%). Obese never smokers and light (1-9 cigarettes/day) smokers in the 22.5-24.9 BMI groups both experienced a twofold increase in middle age risks of death. For women, cancer (56%) was the most common cause of death followed by cardiovascular disease (22%). In men, cardiovascular disease was most common (41%) followed by cancer (34%). Cardiovascular disease deaths were more strongly related to BMI than were cancer deaths.

  14. Finasteride, 1 mg daily administration on male androgenetic alopecia in different age groups: 10-year follow-up.

    PubMed

    Rossi, A; Cantisani, C; Scarnò, M; Trucchia, A; Fortuna, M C; Calvieri, S

    2011-01-01

    Finasteride 1 mg is indicated for the treatment of men with androgenetic alopecia (AGA). However, more than 5 years efficacy and safety has not been previously reported. To assess the efficacy over 10 years in different age groups of men with AGA. 118 men, between 20 and 61 years, with AGA receiving finasteride (1 mg/day), were enrolled in this uncontrolled study. Efficacy evaluation was assessed with standardized global photographs at T0,T1,T2,T5,T10. Statistical analysis was made using frequency tables and evaluating the chi-square index with its p-value. Better improvements are observed in patients older than 30 years (42.8% aged between 20 and 30 years did not improve also after 10 years) or with higher AGA grades (58.9% for AGA grade IV and 45.4% for AGA grade V had the first improvement just after 1 year). In 21% of cases, the treatment continuation beyond 5 years provided better results. Side effects were referred by 6% of the patients; nevertheless, some of them went on with treatment because of the great results. In our opinion, the result after the first year can help in predicting the effectiveness of the treatment. Its efficacy was not reduced as time goes on; in fact, a big proportion of subjects unchanged after 1 year, improved later on, maintaining a positive trend.

  15. Sexual Behaviour of Men and Women within Age-Disparate Partnerships in South Africa: Implications for Young Women's HIV Risk

    PubMed Central

    Maughan-Brown, Brendan; Evans, Meredith; George, Gavin

    2016-01-01

    Background Age-disparate partnerships are hypothesized to increase HIV-risk for young women. However, the evidence base remains mixed. Most studies have focused only on unprotected sex among women in the partnership. Consequently, little is known about other risky behaviours, such as transactional sex, alcohol use, and concurrency, as well as the behaviours of the men who partner with young women. We therefore examined differences in various sexual behaviours of both young women and their male partners by partnership age difference. Methods We used nationally representative data from South Africa (2012) on partnerships reported by 16–24 year old black African women (n = 818) and by black African men in partnerships with 16–24 year old women (n = 985). We compared sexual behaviours in age-disparate partnerships and age-similar partnerships, using multiple logistic regression to control for potential confounders and to assess rural/urban differences. Results Young women in age-disparate partnerships were more likely to report unprotected sex than young women in similar-aged partnerships (aOR:1.51; p = 0.014; 95%CI:1.09–2.11). Men in partnerships with young women were more likely to report unprotected sex (aOR:1.92; p<0.01; 95%CI:1.31–2.81), transactional sex (aOR:2.73; p<0.01; 95%CI:1.64–4.56), drinking alcohol before sex (aOR:1.60; p = 0.062; 95%CI:0.98–2.61), and concurrency (aOR:1.39; p = 0.097; 95%CI:0.94–2.07) when their partners were five or more years younger. The association between age-disparate partnerships and transactional sex (aOR:4.14; p<0.01; 95%CI: 2.03–8.46) and alcohol use (aOR:2.24; p<0.013; 95%CI:1.20–4.19) was only found in urban areas. Conclusions Results provide evidence that young women’s age-disparate partnerships involve greater sexual risk, particularly through the risky behaviours of their male partners, with the risk amplified for young women in urban areas. PMID:27526116

  16. Caries Experience Differs between Females and Males across Age Groups in Northern Appalachia

    PubMed Central

    Shaffer, John R.; Leslie, Elizabeth J.; Feingold, Eleanor; Govil, Manika; McNeil, Daniel W.; Crout, Richard J.; Weyant, Robert J.; Marazita, Mary L.

    2015-01-01

    Sex disparities in dental caries have been observed across many populations, with females typically exhibiting higher prevalence and more affected teeth. In this study we assessed the sex disparities in two Northern Appalachian populations from West Virginia (WV, N = 1997) and Pennsylvania (PA, N = 1080) by comparing caries indices between males and females across four phases of dental development: primary dentition in children aged 1–5 years, mixed dentition in children aged 6–11 years, permanent dentition in adolescents aged 12–17 years, and permanent dentition in adults aged 18–59 years. No significant sex differences were observed for children aged 1–5 years. Contrary to national and international trends, WV girls aged 6–11 years had 1.5 fewer affected teeth than boys (p < 0.001). However, by ages 12–17, caries indices in the WV girls matched those in boys. In both WV and PA adults, women and men had similar total counts of affected teeth (i.e., DMFT), although women had more dental restorations (p < 0.001) and men had more current decay (p < 0.001). These results suggest that in some Appalachian populations, young girls benefit from protection against caries that is lost during adolescence and that adult women utilize dental health care to a greater degree than men. PMID:26106416

  17. Prostate cancer: an emerging threat to the health of aging men in Asia.

    PubMed

    Zhang, Ling; Yang, Bao-Xue; Zhang, Hai-Tao; Wang, Jin-Guo; Wang, Hong-Liang; Zhao, Xue-Jian

    2011-07-01

    The aim of this study was to determine and examine the possible reasons for the difference in prostate cancer incidence between Asian men and North American men by literature review. Data regarding cancer incidence and mortality were obtained from the database of the International Agency for Research on Cancer (IARC). A literature review was conducted by studying related articles published in peer-reviewed journals such as the The New England Journal of Medicine, Journal of Clinical Oncology, A Cancer Journal for Clinicians and Asian Journal of Andrology. To evaluate the early diagnosis and survival rates, the mortality-to-incidence rate ratio (MR/IR) was calculated from the IARC data. By comparing prostate cancer data between Asian men and North American men, we found that differences in the incidence rate and MR/IR could be attributed largely to a lack of annual prostate cancer screening with serum prostate-specific antigen (PSA) in most Asian countries. It is likely that PSA screening also contributes significantly to the differences in prostate cancer mortality rates. Prostate cancer has the highest incidence rate among five common malignancies in Asian Americans. However, the MR/IR ratio of prostate cancer is the lowest among cancers. These data seem to further support the usefulness of PSA screening, even though the percentage of low risk cancers is greater in prostate cancer than in other cancers. The low incidence rate of prostate cancer does not reflect the actual statistics of this disease in Asia. The data from limited institutions in many Asian countries seem to bias the true incidence and mortality rates. To improve this situation, incorporating PSA screening for prostate cancer, as well as constructing a nationwide cancer registration system, will be helpful.

  18. Testosterone deficiency causes penile fibrosis and organic erectile dysfunction in aging men. Evaluating association among Age, TDS and ED

    PubMed Central

    2012-01-01

    Introduction We studied the possible correlation between age, testosterone deficiency, cavernosal fibrosis and erectile dysfunction (ED). Methods 47 patients with ED were enrolled between September 2010 and October 2011. IIEF-EF score, NPTR test using the Rigiscan method, total and free testosterone levels, and cavernosum biopsy were carried out on all patients. Patients aged 65 or over were defined as Old Age (OA) while patients under 65 were defined Young age (YA). The strength of the relationships found was estimated by Odds Ratio. Results 74% of patients with values of over 52% collagen fibers in the corpora cavernosa were found to have organic ED. A significant difference was found in age, percentage of collagen fibers, testosterone levels between patients with Positive Rigiscan (PR) and Negative Rigiscan (NR). Hypotestosteronaemia increased the risk of ED with PR (OR: 21.4, 95% CI: 20.2-22.6) and in both young age patients (OR: 4.3, 95% CI: 2.4-6.2) and old age patients (OR: 15.5, 95% CI: 13.4-17.6). Moreover cavernosal fibrosis increased the risk of ED with PR in both young age patients (OR: 8.2, 95% CI: 6.4-10.0 and old age patients (OR: 24.6, 95% CI: 20.8-28.4). Conclusions This study demonstrates a strong association among age, testosterone deficiency, cavernosal fibrosis and ED with PR. Age, testosterone deficiency and cavernosal fibrosis are potentially correctable factors of cavernosal fibrosis and organic ED. Further, prospective studies are needed to evaluate if testosterone treatment, alone or in association with PDE5 inhibitors, may lower the risk of cavernosal fibrosis or decrease the severity the fibrosis in ED patients. PMID:23173727

  19. Who are lonely? Loneliness in different age groups (18-81 years old), using two measures of loneliness.

    PubMed

    Nicolaisen, Magnhild; Thorsen, Kirsten

    2014-01-01

    This study asks if the prevalence of loneliness in the population varies depending on the measures used, with special focus on loneliness among the elderly. The study compares loneliness in different age groups between 18 and 81 years old (N = 14,743) using two measures of loneliness: the (indirect) six-item De Jong Gierveld Loneliness Scale and a single-item, direct question about loneliness. Data are from the Norwegian LOGG (Life Course, Generation, and Gender) study. We compare the findings on loneliness according to age, gender, health, and partner status. Overall, the two loneliness measures indicate a similar prevalence of loneliness, but attribute loneliness to somewhat different people. When using a direct measure, loneliness is more prevalent among women; when using the (indirect) De Jong Gierveld Scale, loneliness is more prevalent among men. Also, the association between age and loneliness differed when using the direct and the indirect measure.

  20. Themes of a Long-Term AIDS Support Group for Gay Men.

    ERIC Educational Resources Information Center

    Stewart, Greig M.; Gregory, Barry C.

    1996-01-01

    Support groups are established psychosocial treatment modalities where clients address particular problems or diagnoses. Discusses a long-term (five year) AIDS support group and examines the following issues: (1) marginality; (2) making choices; (3) coping with emotions; (4) premature confrontation of life issues; (5) chronic illness versus…

  1. An intersectional approach to social determinants of stress for African American men: men's and women's perspectives.

    PubMed

    Griffith, Derek M; Ellis, Katrina R; Allen, Julie Ober

    2013-07-01

    Stress is a key factor that helps explain racial and gender differences in health, but few studies have examined gendered stressors that affect men. This study uses an intersectional approach to examine the sources of stress in African American men's lives from the perspectives of African American men and important women in their lives. Phenomenological analysis was used to examine data from 18 exploratory focus groups with 150 African American men, ages 30 years and older, and eight groups with 77 African American women. The two primary sources of stress identified were seeking to fulfill socially and culturally important gender roles and being an African American man in a racially stratified society. A central focus of African American men's daily lives was trying to navigate chronic stressors at home and at work and a lack of time to fulfill roles and responsibilities in different life domains that are traditionally the responsibility of men. Health was rarely mentioned by men as a source of stress, though women noted that men's aging and weathering bodies were a source of stress for men. Because of the intersection of racism and economic and social stressors, men and women reported that the stress that African American men experienced was shaped by the intersection of race, ethnicity, age, marital status, and other factors that combined in unique ways. The intersection of these identities and characteristics led to stressors that were perceived to be of greater quantity and qualitatively different than the stress experienced by men of other races.

  2. Prevalence of primary headaches and cranial neuralgias in men and women aged 55-94 years (Bruneck Study).

    PubMed

    Schwaiger, J; Kiechl, S; Seppi, K; Sawires, M; Stockner, H; Erlacher, T; Mairhofer, M L; Niederkofler, H; Rungger, G; Gasperi, A; Poewe, W; Willeit, J

    2009-02-01

    The aim of the current study was to estimate the prevalence of all primary headaches and cranial neuralgias in the general community. As part of the population-based Bruneck Study, 574 men and women aged 55-94 years underwent extensive neurological and laboratory examinations involving a standardized headache interview. In the Bruneck Study population the lifetime prevalence of all primary headaches combined and of cranial neuralgias was 51.7 and 1.6%, respectively. Tension-type headache (40.9%) and migraine (19.3%) emerged as the most common types of headache. In men and women aged 55-94 years the 1-year prevalence of primary headaches was high at 40.5%. In this age range headaches caused significant impairment of health-related quality of life. The Bruneck Study has confirmed the high lifetime prevalence of primary headaches and cranial neuralgias in the general population and provided first valid prevalence data for all primary headaches based on International Classification of Headache Disorders, 2nd edition criteria.

  3. The effect of physical exercise on bone density in middle-aged and older men: a systematic review.

    PubMed

    Bolam, K A; van Uffelen, J G Z; Taaffe, D R

    2013-11-01

    Although trials have shown that exercise has positive effects on bone mineral density (BMD), the majority of exercise trials have been conducted in older women. The aim of this study was to systematically review trials examining the effect of weight-bearing and resistance-based exercise modalities on the BMD of hip and lumbar spine of middle-aged and older men. Eight electronic databases were searched in August 2012. Randomised controlled or controlled trials that assessed the effect of weight-bearing and resistance-based exercise interventions on BMD measured by dual-energy x-ray absorptiometry, and reported effects in middle-aged and older men were included. Eight trials detailed in nine papers were included. The interventions included walking (n = 2), resistance training (n = 3), walking + resistance training (n = 1), resistance training + impact-loading activities (n = 1) and resistance training + Tai Chi (n = 1). Five of the eight trials achieved a score of less than 50% on the modified Delphi quality rating scale. Further, there was heterogeneity in the type, intensity, frequency and duration of the exercise regimens. Effects of exercise varied greatly among studies, with six interventions having a positive effect on BMD and two interventions having no significant effect. It appears that resistance training alone or in combination with impact-loading activities are most osteogenic for this population, whereas the walking trials had limited effect on BMD. Therefore, regular resistance training and impact-loading activities should be considered as a strategy to prevent osteoporosis in middle-aged and older men. High quality randomised controlled trials are needed to establish the optimal exercise prescription.

  4. Neuropsychological Performance in Polyconsumer Men Under Treatment. Influence of Age of Onset of Substance Use

    PubMed Central

    Capella, Maria del Mar; Benaiges, Irina; Adan, Ana

    2015-01-01

    Neurocognition is a key factor in the development and maintenance of Substance Use Disorders (SUD). However, there are still several aspects that need to be studied in this area. In this study, we elucidate the influence of age of onset of substance use (OSU) on the clinical course and neuropsychological performance of substance use disorder (SUD) patients, as well as to explore the influence of years of education, duration of drug use and premorbid intelligence quotient (IQ) on the cognitive results obtained. An exhaustive neuropsychological battery was used to assess different cognitive domains in 80 male polyconsumers, 41 with earlier OSU (16 years or before: OSU ≤ 16) and 39 with later OSU (17 years or later: OSU ≥ 17). The patients were under treatment with at least 4 months of abstinence confirmed by urinalysis. The OSU ≤ 16 group presented a worse clinical state, as well as a lower premorbid IQ and worse performance in processing speed, visual perception and planning skills. The duration of drug use may account for the differences in planning and processing speed. In this work we discuss the premorbid or acquired nature of the cognitive deficits found. PMID:26155725

  5. Diabetes technology and treatments in the paediatric age group.

    PubMed

    Shalitin, S; Peter Chase, H

    2011-02-01

    Type 1 diabetes (T1D) is one of the most common chronic childhood diseases and its incidence has doubled during the last decade. The goals of intensive management of diabetes were established in 1993 by the Diabetes Control and Complications Trial (DCCT) (1). Children with T1D and their caregivers continue to face the challenge to maintain blood glucose levels in the near-normal range. It is important to prevent sustained hyperglycaemia which is associated with long-term microvascular and macrovascular complications and to avoid recurrent episodes of hypoglycaemia or hyperglycaemia, especially in young children, which may have adverse effects on cognitive function and impede efforts to achieve the recommended glycaemic targets. Advances in the use of technology that may help maintain the metabolic control goals for young people with T1D were centred on continuous subcutaneous insulin infusion (CSII) (2-4), continuous glucose monitoring (CGM) (5-7), and combining both technologies into a closed-loop system (8-10). The dilemma in paediatrics of patient selection for insulin pump therapy was found to be most successful in those with more frequent self-monitoring of blood glucose (SMBG) and younger age prior to pump initiation (2). Similarly, those who used a dual-wave bolus probably paid closer attention to their management and had lower HbA1c levels (3). The advantage of using a pre-meal bolus to improve postprandial glucose levels was shown to offer another potential method to improve glycaemic control (4). SMBG is an important component of therapy in patients with diabetes, especially in the paediatric age group. Standard use of glucose meters for SMBG provides only intermittent single blood glucose levels, without giving the 'whole picture' of glucose variability during the 24 h, and especially during the night, when blood glucose levels are seldom measured. Therefore, the use of a device such as real-time continuous glucose monitoring (RT-CGM) that provides

  6. Correlation of objectively measured light exposure and serum vitamin D in men aged over 60 years.

    PubMed

    Fields, Alison J; Linnville, Steven E; Hoyt, Robert E

    2016-01-01

    Diminished vitamin D is common among older individuals. Sunlight contributes more to vitamin D synthesis than diet or supplementation. This study examined associations between objectively measured light exposure, vitamin D serum levels, and bone biomarkers in 100 men aged over 60 years. Light exposure was measured in lux via Actigraph monitors for 1 week. Significantly, greater levels of vitamin D were observed in participants with higher light exposure. Seasonal differences in lux were also noted. Significant differences in bone markers were not found. Objective measurement of light exposure is an inexpensive, simple, and effective way to address vitamin D deficiency.

  7. Rural vs. non-rural differences and longitudinal bone changes by DXA and pQCT in men aged 20-66 years: A population-based study.

    PubMed

    Specker, Bonny L; Wey, Howard E; Binkley, Teresa L; Beare, Tianna M; Minett, Maggie; Weidauer, Lee

    2015-10-01

    The purpose of this research was to determine whether there were differences in estimated means and rates of change in BMC, bone area, BMD and measures of bone geometry among men (n=544) from three distinct populations (Hutterite [rural], rural non-Hutterite, non-rural), and whether activity levels or calcium intake explain these population differences. Men were enrolled in the South Dakota Rural Bone Health Study and followed for 7.5 years to estimate means and rates of change in bone mass, density, size and geometry. Femoral neck (FN) and spine measurements were obtained every 18 months by DXA and distal radius (4% and 20%) measurements by pQCT. Activity measurements and calcium intake were obtained quarterly for the first 3 years and at 54, 72, and 90 months. Rural men had greater percent time in moderate plus vigorous activity (mean ± SD: 22 ± 10 vs. 15 ± 8%, p<0.001) and greater lean mass (69 ± 9 vs. 66 ± 10 kg, p=0.05) than non-rural men. Both rural populations (Hutterite and rural men) had larger femoral neck (FN) bone area and greater 20% radius cross-sectional area than non-rural men ([least square means ± SE] FN area: 5.90 ± 0.02 and 5.86 ± 0.02 vs. 5.76 ± 0.03 cm(2), p<0.001 and p=0.03 respectively and cross-sectional area: 171.0 ±1.3 and 165.5 ± 1.5 vs. 150.3 ± 1.6mm(2), both p<0.001). Despite lower cortical vBMD in Hutterite and rural men compared to non-rural men (1182 ± 2 and 1187 ± 2 vs. 1192 ± 2 mm(2), p<0.001 and p=0.06 respectively), bone strength (pSSI) was greater (429 ± 5 and 422 ± 5 vs. 376 ± 6 mm(3), both p<0.001). The rates of change in femoral neck BMC and aBMD and trabecular vBMD also differed by rural lifestyle, with greater losses among non-rural men in their 20s and 60s compared to both Hutterite and rural populations (time-by-age-by-group interactions, both p<0.01). Physical activity was not found to be a potential mediator of population differences. Baseline calcium intake was associated with FN aBMD (p=0.04), and

  8. Rural vs. non-rural differences and longitudinal bone changes by DXA and pQCT in men aged 20-66 years: A population-based study☆

    PubMed Central

    Specker, Bonny L.; Wey, Howard E.; Binkley, Teresa L.; Beare, Tianna M.; Minett, Maggie; Weidauer, Lee

    2015-01-01

    The purpose of this research was to determine whether there were differences in estimated means and rates of change in BMC, bone area, BMD and measures of bone geometry among men (n = 544) from three distinct populations (Hutterite [rural], rural non-Hutterite, non-rural), and whether activity levels or calcium intake explain these population differences. Men were enrolled in the South Dakota Rural Bone Health Study and followed for 7.5 years to estimate means and rates of change in bone mass, density, size and geometry. Femoral neck (FN) and spine measurements were obtained every 18 months by DXA and distal radius (4% and 20%) measurements by pQCT. Activity measurements and calcium intake were obtained quarterly for the first 3 years and at 54, 72, and 90 months. Rural men had greater percent time in moderate plus vigorous activity (mean ± SD: 22 ± 10 vs. 15 ±8%, p < 0.001) and greater lean mass (69 ± 9 vs. 66 ± 10 kg, p = 0.05) than non-rural men. Both rural populations (Hutterite and rural men) had larger femoral neck (FN) bone area and greater 20% radius cross-sectional area than non-rural men ([least square means ± SE] FN area: 5.90 ± 0.02 and 5.86 ± 0.02 vs. 5.76 ± 0.03 cm2, p < 0.001 and p = 0.03 respectively and cross-sectional area: 171.0 ± 1.3 and 165.5 ± 1.5 vs. 150.3 ± 1.6 mm2, both p < 0.001). Despite lower cortical vBMD in Hutterite and rural men compared to non-rural men (1182 ± 2 and 1187 ± 2 vs. 1192 ± 2 mm2, p < 0.001 and p = 0.06 respectively), bone strength (pSSI) was greater (429 ± 5 and 422 ± 5 vs. 376 ± 6 mm3, both p < 0.001). The rates of change in femoral neck BMC and aBMD and trabecular vBMD also differed by rural lifestyle, with greater losses among non-rural men in their 20s and 60s compared to both Hutterite and rural populations (time-by-age-by-group interactions, both p < 0.01). Physical activity was not found to be a potential mediator of population differences. Baseline calcium intake was associated with FN aBMD (p

  9. Cumulative lead exposure is associated with reduced olfactory recognition performance in elderly men: the Normative Aging Study

    PubMed Central

    Grashow, Rachel; Sparrow, David; Hu, Howard; Weisskopf, Marc G.

    2015-01-01

    Introduction Olfactory dysfunction has been identified as an early warning sign for Alzheimer’s disease, Parkinson’s disease, dementia and more. A few occupational and environmental exposures have also been associated with reduced olfactory function, although the effects of long term environmental exposure to lead on olfactory dysfunction have not been explored. Here we performed olfactory recognition testing in elderly men in a community-dwelling cohort and examined the association with cumulative lead exposure, as assessed by lead in tibial and patellar bone. Methods Olfactory recognition was measured in 165 men from the Normative Aging Study (NAS) who had previously taken part in bone lead measurements using K-X-Ray fluorescence (KXRF). Olfactory recognition was measured using the University of Pennsylvania Smell Identification Test (UPSIT). Associations between olfactory recognition, global cognition and cumulative lead exposure were estimated using linear regression, with additional adjustment for age, smoking, and functional polymorphism status for hemochromatosis (HFE), transferrin (TfC2), glutathione-s-transferase Pi1 (GSTP1) and apolipoprotein E (APOE) genotypes. Sensitivity analyses explored olfactory recognition in men with high global cognitive function as measured using the Mini-Mental Status Exam (MMSE). Results The average age of the NAS participants at the time of olfactory recognition testing was 80.3 (standard deviation or SD = 5.7) years. Mean tibia lead was 16.3 (SD = 12.0) μg/g bone, mean patella lead was 22.4 (SD = 14.4) μg/g bone, and mean UPSIT score was 26.9 out of 40 (SD = 7.0). Consistent with previous findings, age at olfaction testing was negatively associated with UPSIT score. Tibia (but not patella) bone lead was negatively associated with olfaction recognition (per 15 μg/g tibia lead: β = −1.57; 95% CI: −2.93, −0.22; p = 0.02) in models adjusted for smoking and age. Additional adjustment for education did not

  10. The Economic and Epidemiological Impact of Focusing Voluntary Medical Male Circumcision for HIV Prevention on Specific Age Groups and Regions in Tanzania

    PubMed Central

    2016-01-01

    Background Since its launch in 2010, the Tanzania National Voluntary Medical Male Circumcision (VMMC) Program has focused efforts on males ages 10–34 in 11 priority regions. Implementers have noted that over 70% of VMMC clients are between the ages of 10 and 19, raising questions about whether additional efforts would be required to recruit men age 20 and above. This analysis uses mathematical modeling to examine the economic and epidemiological consequences of scaling up VMMC among specific age groups and priority regions in Tanzania. Methods and Findings Analyses were conducted using the Decision Makers’ Program Planning Tool Version 2.0 (DMPPT 2.0), a compartmental model implemented in Microsoft Excel 2010. The model was populated with population, mortality, and HIV incidence and prevalence projections from external sources, including outputs from Spectrum/AIDS Impact Module (AIM). A separate DMPPT 2.0 model was created for each of the 11 priority regions. Tanzania can achieve the most immediate impact on HIV incidence by circumcising males ages 20–34. This strategy would also require the fewest VMMCs for each HIV infection averted. Circumcising men ages 10–24 will have the greatest impact on HIV incidence over a 15-year period. The most cost-effective approach (lowest cost per HIV infection averted) targets men ages 15–34. The model shows the VMMC program is cost saving in all 11 priority regions. VMMC program cost-effectiveness varies across regions due to differences in projected HIV incidence, with the most cost-effective programs in Njombe and Iringa. Conclusions The DMPPT 2.0 results reinforce Tanzania’s current VMMC strategy, providing newfound confidence in investing in circumcising adolescents. Tanzanian policy makers and program implementers will continue to focus scale-up of VMMC on men ages 10–34 years, seeking to maximize program impact and cost-effectiveness while acknowledging trends in demand among the younger and older age groups

  11. Sexual Health and Well-being Among Older Men and Women in England: Findings from the English Longitudinal Study of Ageing.

    PubMed

    Lee, David M; Nazroo, James; O'Connor, Daryl B; Blake, Margaret; Pendleton, Neil

    2016-01-01

    We describe levels of sexual activity, problems with sexual functioning, and concerns about sexual health among older adults in the English Longitudinal Study of Ageing (ELSA), and associations with age, health, and partnership factors. Specifically, a total of 6,201 core ELSA participants (56 % women) aged 50 to >90 completed a comprehensive Sexual Relationships and Activities questionnaire (SRA-Q) included in ELSA Wave 6 (2012/13). The prevalence of reporting any sexual activity in the last year declined with age, with women less likely than men at all ages to report being sexually active. Poorer health was associated with lower levels of sexual activity and a higher prevalence of problems with sexual functioning, particularly among men. Difficulties most frequently reported by sexually active women related to becoming sexually aroused (32 %) and achieving orgasm (27 %), while for men it was erectile function (39 %). Sexual health concerns most commonly reported by women related to their level of sexual desire (11 %) and frequency of sexual activities (8 %). Among men it was level of sexual desire (15 %) and erectile difficulties (14 %). While the likelihood of reporting sexual health concerns tended to decrease with age in women, the opposite was seen in men. Poor sexual functioning and disagreements with a partner about initiating and/or feeling obligated to have sex were associated with greater concerns about and dissatisfaction with overall sex life. Levels of sexual activity decline with increasing age, although a sizable minority of men and women remain sexually active until the eighth and ninth decades of life. Problems with sexual functioning were relatively common, but overall levels of sexual health concerns were much lower. Sexually active men reported higher levels of concern with their sexual health and sexual dissatisfaction than women at all ages. Older peoples' sexual health should be managed, not just in the context of their age, gender

  12. Phosphorus as predictive factor for erectile dysfunction in middle aged men: A cross sectional study in Korea

    PubMed Central

    Min, Seung Ki; Choi, Kwibok; Kim, Soon Ki; Lee, Gyeong In

    2016-01-01

    Purpose High serum inorganic phosphorus level is related with atherosclerosis and an elevated risk of cardiovascular disease. At the same time, the association of phosphorus with erectile dysfunction (ED) is not well reported. We studied the effect of serum phosphorus on ED and the relationship with other clinical variables. Materials and Methods From March to September 2013, 1,899 police men aged 40 to 59 years who entered in a prostate health screening were targeted. All subjects underwent a clinical checking using the International Index of Erectile Function-5 (IIEF-5) questionnaire translated into Korean. Serum prostate-specific antigen (PSA), testosterone, inorganic phosphorus, body mass index, metabolic syndrome (MetS), and prostate ultrasound were also examined. Results Serum inorganic phosphorus (r=–0.108, p<0.001) had the highest correlation coefficient with IIEF-5 score other than age, followed by prostate volume (PV) (r=–0.065, P<0.001). Using logistic regression analysis, age, phosphorus, and MetS were predictive factors for moderate to severe ED in univariate analysis. PSA, testosterone, body mass index, and PV could not predict ED. Age, MetS, and phosphorus were independent predictive factors of moderate to severe ED (p<0.001; odds ratio [OR], 1.119; 95% confidence interval [CI] 1.086–1.153; p=0.048; OR, 1.283; 95% CI, 1.003–1.641; and p=0.048; OR, 1.101; 95% CI, 1.076–1.131) in the multivariate analysis. Conclusions In our study, phosphorus level is related with ED. Phosphorus is a significant predictor of ED and a strong factor that can be modified in the middle-age. Controlling phosphorus in men may have a particular meaning of preventing the occurrence of ED. PMID:27847919

  13. Antibody Persistence 1–5 Years Following Vaccination With MenAfriVac in African Children Vaccinated at 12–23 Months of Age

    PubMed Central

    Tapia, Milagritos D.; Findlow, Helen; Idoko, Olubukola T.; Preziosi, Marie-Pierre; Kulkarni, Prasad S.; Enwere, Godwin C.; Elie, Cheryl; Parulekar, Varsha; Sow, Samba O.; Haidara, Fadima Cheick; Diallo, Fatoumata; Doumbia, Moussa; Akinsola, Adebayo K.; Adegbola, Richard A.; Kampmann, Beate; Chaumont, Julie; Martellet, Lionel; Marchetti, Elisa; Viviani, Simonetta; Tang, Yuxiao; Plikaytis, Brian D.; Marc LaForce, F.; Carlone, George; Borrow, Ray

    2015-01-01

    Background. Following mass vaccination campaigns in the African meningitis belt with group A meningococcal conjugate vaccine, MenAfriVac (PsA-TT), disease due to group A meningococci has nearly disappeared. Antibody persistence in healthy African toddlers was investigated. Methods. African children vaccinated at 12–23 months of age with PsA-TT were followed for evaluation of antibody persistence up to 5 years after primary vaccination. Antibody persistence was evaluated by measuring group A serum bactericidal antibody (SBA) with rabbit complement and by a group A–specific IgG enzyme-linked immunosorbent assay (ELISA). Results. Group A antibodies measured by SBA and ELISA were shown to decline in the year following vaccination and plateaued at levels significantly above baseline for up to 5 years following primary vaccination. Conclusions. A single dose of PsA-TT induces long-term sustained levels of group A meningococcal antibodies for up to 5 years after vaccination. Clinical Trials Registration. ISRTCN78147026. PMID:26553683

  14. The ageing males' symptoms scale for Chinese men: reliability,validation and applicability of the Chinese version.

    PubMed

    Kong, X-b; Guan, H-t; Li, H-g; Zhou, Y; Xiong, C-l

    2014-11-01

    In this study, the ageing males' symptoms (AMS) scale was translated into Chinese following methodological recommendations for linguistic and cultural adaptation. This study aimed to confirm the reliability, validation and applicability of the simplified Chinese version of the scale (CN-AMS) in older Chinese men, a free health screening for men older than 40 years was conducted. All participants completed a health questionnaire, which consisted of personal health information, AMS scale, the generic quality of life (QoL) instrument SF36 and the Beck Depression Inventory (BDI). The fasting blood samples of participants were collected on the day of completing the health questionnaire. Serum total testosterone (TT), albumin and sex hormone-binding globulin levels were measured and the level of free testosterone was calculated (calculated free testosterone, CFT). A total of 244 men (mean age: 52 ± 7.3 years, range: 40-79 years) were involved in the investigation and provided informed consent before their participation. The reliability of CN-AMS was analysed as internal consistency reliability (Cronbach's alpha was 0.91) as well as a 4-week-interval test-retest stability (Pearson's correlation was 0.83) and found to be good. The validation of CN-AMS was analysed as the internal structure analysis (Pearson's correlation between total score and each item score r = 0.48-0.75), total-domain-correlation (among the three domains r = 0.47-0.68, p < 0.01; domains with the total score r = 0.81-0.88, p < 0.01), and cross-validation with other scales (with SF36 r = -0.59, p < 0.01; with BDI r = 0.50, p < 0.01). Androgen deficiency (AD) was defined as the presence of three sexual symptoms (decreased frequency of morning erections, sexual thoughts and erectile dysfunction) in combination with TT < 11 nmol/L and CFT < 220 pmol/L, and the sensitivity and specificity for CN-AMS was 68.8 and 6.8% respectively. The CN-AMS had sufficient sensitivity in

  15. Iron overload accelerates bone loss in healthy postmenopausal women and middle-aged men: a 3-year retrospective longitudinal study.

    PubMed

    Kim, Beom-Jun; Ahn, Seong Hee; Bae, Sung Jin; Kim, Eun Hee; Lee, Seung-Hun; Kim, Hong-Kyu; Choe, Jae Won; Koh, Jung-Min; Kim, Ghi Su

    2012-11-01

    Despite extensive experimental and animal evidence about the detrimental effects of iron and its overload on bone metabolism, there have been no clinical studies relating iron stores to bone loss, especially in nonpathologic conditions. In the present study, we performed a large longitudinal study to evaluate serum ferritin concentrations in relation to annualized changes in bone mineral density (BMD) in healthy Koreans. A total of 1729 subjects (940 postmenopausal women and 789 middle-aged men) aged 40 years or older who had undergone comprehensive routine health examinations with an average 3 years of follow-up were enrolled. BMD in proximal femur sites (ie, the total femur, femur neck, and trochanter) was measured with dual-energy X-ray absorptiometry using the same equipment at baseline and follow-up. The mean age of women and men in this study was 55.8 ± 6.0 years and 55.5 ± 7.8 years, respectively, and serum ferritin levels were significantly higher in men than in women (p < 0.001). The overall mean annualized rates of bone loss in the total femur, femur neck, and trochanter were -1.14%/year, -1.17%/year, and -1.51%/year, respectively, in women, and -0.27%/year, -0.34%/year, and -0.41%/year, respectively, in men. After adjustment for potential confounders, the rates of bone loss in all proximal femur sites in both genders were significantly accelerated in a dose-response fashion across increasing ferritin quartile categories (p for trend = 0.043 to <0.001). Consistently, compared with subjects in the lowest ferritin quartile category, those in the third and/or highest ferritin quartile category showed significantly faster bone loss in the total femur and femur neck in both genders (p = 0.023 to <0.001). In conclusion, these data provide the first clinical evidence that increased total body iron stores could be an independent risk factor for accelerated bone loss, even in healthy populations.

  16. Prevalence of Suicidal Ideation among Boys and Men Assessed Annually from Ages 9 to 29 Years

    ERIC Educational Resources Information Center

    Kerr, David C. R.; Owen, Lee D.; Pears, Katherine C.; Capaldi, Deborah M.

    2008-01-01

    In a sample of 206 boys (90% Caucasian), self-reported suicidal ideation (SI; ages 12 to 29) and parent-reported youth suicidal talk (ages 9 to 20) were assessed annually by questionnaire. One-week point prevalence of self-reported SI ranged from 2.6% to 16.3%. New cases emerged across adolescence; by age 29, 57.3% self-reported SI at least once.…

  17. Association between phthalate metabolites and biomarkers of reproductive function in 1066 Chinese men of reproductive age.

    PubMed

    Pan, Yitao; Jing, Jun; Dong, Fengshou; Yao, Qi; Zhang, Wei; Zhang, Hongxia; Yao, Bing; Dai, Jiayin

    2015-12-30

    Phthalates are suspected endocrine disrupting chemicals that impair male reproductive function in animal and epidemiological studies. We investigated associations between urinary phthalate metabolites and acrosin activity, along with that between insulin like-factor 3 (INSL3), a Leydig cell function marker, in Chinese adult men and assessed the association between the metabolites and male reproductive function. Serum levels of INSL3 and other hormones, semen parameters, and urinary concentrations of 14 phthalate metabolites in 1066 men were measured. The unadjusted concentrations of phthalates were included as independent variables and urinary creatinine as a separate covariate. INSL3 was negatively associated with mono-2-ethylhexyl phthalate (MEHP) and %MEHP [percentage of MEHP to all di(2-ethylhexyl) phthalate (DEHP) metabolites]. Acrosin activity was negatively associated with mono-n-butyl phthalate (MBP), mono-isobutyl phthalate (MiBP), MEHP and %MEHP. MBP and MiBP were also negatively associated with total testosterone (T), free androgen index (FAI), free testosterone (FT), luteinizing hormone (LH) and sperm morphology and positively associated with DNA fragmentation index (DFI). A negative association between %MEHP and sperm motility was observed. Several other metabolites were also associated with reproductive function. This is the first report on the inverse associations of phthalate metabolites with acrosin activity and INSL3. Phthalates may cause multiple adverse results on reproductive function at environmental levels.

  18. Low serum 25-hydroxyvitamin D is associated with higher risk of frequent headache in middle-aged and older men

    PubMed Central

    Virtanen, Jyrki K.; Giniatullin, Rashid; Mäntyselkä, Pekka; Voutilainen, Sari; Nurmi, Tarja; Mursu, Jaakko; Kauhanen, Jussi; Tuomainen, Tomi-Pekka

    2017-01-01

    Vitamin D has been suggested to have a role in various neurovascular diseases, but the data regarding headache is inconclusive. Our aim was to investigate the associations between serum 25-hydroxyvitamin D [25(OH)D], a marker for vitamin D status, and risk of frequent headache. The study population consisted of 2601 men from the population-based Kuopio Ischaemic Heart Disease Risk Factor Study (KIHD) from eastern Finland, aged 42–60 years in 1984–1989. The cross-sectional associations with prevalence of self-reported frequent headache (defined as weekly or daily headaches) were estimated with multivariable-adjusted odds ratios. The average serum 25(OH) concentration was 43.4 nmol/L (SD 18.9, min-max 7.8–136.1 nmol/L). A total of 250 men (9.6%) reported frequent headache. The average serum 25(OH)D concentration among those with frequent headache was 38.3 nmol/L (SD 18.8) and 43.9 nmol/L (SD 18.9) among those without frequent headache, after adjustment for age and year and month of blood draw (P for difference <0.001). After multivariable adjustments, those in the lowest vs. the highest serum 25(OH)D quartile had 113% (95% CI 42, 218%; P for trend <0.001) higher odds for frequent headache. In conclusion, low serum 25(OH)D concentration was associated with markedly higher risk of frequent headache in men. PMID:28045039

  19. Comparing the interface pressure redistribution of three different types of cushions: differences according to age groups and cushion preferences

    PubMed Central

    Park, Ji-Su; Lee, Sang-Heon

    2017-01-01

    [Purpose] The purpose of this study was to analyze the change in interface pressure redistribution of three different types of cushions sat on by individuals in their 20s and older than 60 years old. [Subjects and Methods] One hundred and eleven college students and 100 persons than 60 years old were recruited. Sitting pressure redistribution was measured while subjects sat without cushions or on honeycomb, air, and memory foam cushions in that order. Subsequently, the cushion preference was measured. After obtaining all measurements, the mean total pressure and each quadrant’s mean and peak pressure were analyzed. [Results] The mean hip and the peak pressures were low in the group of females aged 60 years or older, and the highest in the group of males in their 20s. The hip pressure ratio was low in the groups of females in their 20s and 60 years or older, whereas the thigh pressure ratio was high in the same groups. The analysis of cushion preference showed that the groups of males (42.0%) and females (40.0%) in their 20s mostly preferred air cushion. The men (55.1%) and women (50.0%) aged 20 years or older selected honeycomb and air cushions as the first and third preferred cushions with a high response rate. [Conclusion] Our results indicate that gender and age should be considered when recommending appropriate pressure redistribution cushions. PMID:28210039

  20. Using Group Work to Rebuild Family and Community Ties among Displaced African Men

    ERIC Educational Resources Information Center

    Akinsulure-Smith, Adeyinka M.

    2012-01-01

    The number of refugees and asylum seekers admitted to the United States has grown, with significant numbers arriving from sub-Saharan Africa. Given this reality, it is important that mental health professionals are equipped to provide culturally relevant services. This article describes the development and implementation of a group treatment model…

  1. Performance trends in age-group runners from 100 m to marathon-The World Championships from 1975 to 2015.

    PubMed

    Nikolaidis, P T; Zingg, M A; Knechtle, B

    2017-01-30

    This study examined changes in performance in age-group track runners across years from 1975 to 2015 for 100, 200, 400, 800, 1500, 5000, 10 000 m, and marathon and the corresponding sex differences. Athletes were ranked in 5-year age-group intervals from 35-39 to 95-99 years. For all races and all years, the eight female and male finalists for each age-group were included. Men were faster than women and this observation was more pronounced in the shorter distances. The younger age-groups were faster than the older age-groups and age exerted the largest effect on speed in 800 m and the smallest in marathon. There was a small variation of speed by calendar years. The competition density varied by sex and race distance. Half of participants were from USA, Germany, Australia, and Great Britain, but the participants' nationality varied by sex and race distance. In summary, the variation of competitiveness by sex in short race distances might be important for athletes and coaches. Considering the event's competitiveness and that athletes are participating in both 100 and 200 m or in 200 and 400 m, master women should be oriented to 200 m and master men should be oriented to 100 and 400 m.

  2. The Relationship between Alcohol Consumption and Incidence of Glycometabolic Abnormality in Middle-Aged and Elderly Chinese Men.

    PubMed

    Zhang, Siwen; Liu, Yujia; Wang, Gang; Xiao, Xianchao; Gang, Xiaokun; Li, Fei; Sun, Chenglin; Gao, Ying; Wang, Guixia

    2016-01-01

    Aim. The relationship between alcohol consumption and glycometabolic abnormality is controversial, especially in different ethnic population. In this study, a cross-sectional survey was carried out to examine the relationship between alcohol consumption and glycometabolic abnormality in middle-aged and elderly Chinese men. Methods. Using cluster random sampling, Chinese men aged more than 40 years from Changchun, China, were given standardized questionnaires. In total, 1996 individuals, for whom complete data was available, were recruited into the study. We calculated the incidence of prediabetes and newly diagnosed diabetes by three levels of alcohol consumption: light, moderate, and heavy. Multivariate logistic regression models adjusted for socioeconomic variables and diabetes-related risk factors were used to analyze the association between alcohol consumption and the onset of prediabetes and diabetes. Results. The univariate analysis revealed higher incidence of prediabetes among drinkers (32.8%) compared with nondrinkers (28.6%), particularly in heavy alcohol consumers. The logistic regression analysis showed that alcohol consumption, especially heavy consumption, was an independent risk factor for prediabetes. Conclusions. Alcohol consumption, heavy consumption in particular, is an independent risk factor for the development of prediabetes, but not for diabetes.

  3. The Relationship between Alcohol Consumption and Incidence of Glycometabolic Abnormality in Middle-Aged and Elderly Chinese Men

    PubMed Central

    Zhang, Siwen; Liu, Yujia; Wang, Gang; Xiao, Xianchao; Gang, Xiaokun; Li, Fei; Sun, Chenglin; Gao, Ying; Wang, Guixia

    2016-01-01

    Aim. The relationship between alcohol consumption and glycometabolic abnormality is controversial, especially in different ethnic population. In this study, a cross-sectional survey was carried out to examine the relationship between alcohol consumption and glycometabolic abnormality in middle-aged and elderly Chinese men. Methods. Using cluster random sampling, Chinese men aged more than 40 years from Changchun, China, were given standardized questionnaires. In total, 1996 individuals, for whom complete data was available, were recruited into the study. We calculated the incidence of prediabetes and newly diagnosed diabetes by three levels of alcohol consumption: light, moderate, and heavy. Multivariate logistic regression models adjusted for socioeconomic variables and diabetes-related risk factors were used to analyze the association between alcohol consumption and the onset of prediabetes and diabetes. Results. The univariate analysis revealed higher incidence of prediabetes among drinkers (32.8%) compared with nondrinkers (28.6%), particularly in heavy alcohol consumers. The logistic regression analysis showed that alcohol consumption, especially heavy consumption, was an independent risk factor for prediabetes. Conclusions. Alcohol consumption, heavy consumption in particular, is an independent risk factor for the development of prediabetes, but not for diabetes. PMID:26981121

  4. High serum total bilirubin as a protective factor against hip bone loss in healthy middle-aged men.

    PubMed

    Kim, Beom-Jun; Koh, Jung-Min; Ahn, Seong Hee; Lee, Seung Hun; Kim, Eun Hee; Bae, Sung Jin; Kim, Hong-Kyu; Choe, Jae Won; Kim, Ghi Su

    2013-06-01

    Bilirubin is known to have a physiologic role as an antioxidant that efficiently scavenges peroxyl radicals and suppresses oxidation, and oxidative stress has detrimental effects on bone metabolism. In the present study, we performed a 3-year longitudinal study of healthy middle-aged men, investigating the association between serum total bilirubin concentrations and annualized changes in bone mineral density (BMD). The study enrolled a total of 917 Korean men aged 40 years or older who had undergone comprehensive routine health examinations with an average follow-up interval of 3 years. BMD at proximal femur sites was measured with dual-energy X-ray absorptiometry using the same equipment at baseline and follow-up. The overall mean annualized rates of bone loss at the total femur, femoral neck, and trochanter were -0.25 %/year, -0.34 %/year, and -0.44 %/year, respectively. After adjustment for potential confounders, the rates of bone loss at all proximal femur sites were significantly attenuated in a dose-response fashion across increasing bilirubin concentrations (P = 0.006-0.046). Moreover, compared to subjects in the lowest bilirubin quartile category, those in the highest bilirubin quartile category showed significantly less bone loss at all proximal femur sites after adjustment for confounding factors (P = 0.010-0.048). This study provides the first clinical evidence that serum total bilirubin could be a protective marker against future bone loss, especially in subjects without liver diseases.

  5. Pregnancy prevention among American Indian men ages 18 to 24: the role of mental health and intention to use birth control.

    PubMed

    Rink, Elizabeth; FourStar, Kris; Medicine Elk, Jarrett; Dick, Rebecca; Jewett, Lacey; Gesink, Dionne

    2012-01-01

    The Fort Peck Sexual Health Project: A Contextual Analysis of Native American Men is a community-based participatory research (CBPR) project that explores the extent to which knowledge, attitudes, and beliefs about sex, intimate relationships, and mental health influence sexual and reproductive health. For the purpose of this study, the influence of age, fatherhood, and mental health factors related to historical trauma and loss on young American Indian (AI) men's intention to use birth control was examined. In-depth interviews were conducted with 112 Native American men between the ages of 18 and 24 years. The mean age reported was 21 years. Thirty-eight percent of the young men reported having children. The young men reported experiences of historical trauma during their lifetime as well as emotional responses due to historical losses. Ninety-five percent reported that it was very important that they use some form of birth control to prevent their partner from getting pregnant within the next year. Logistic regression analysis indicated that, as age increased, young men were less likely to use birth control to prevent pregnancy. The young men who reported feelings of loss due to experiences related to historical trauma and loss were more likely to use birth control. Findings from this study suggest that public health efforts to educate AI men about planned pregnancies and the use of birth control may be most effective in adolescence. Public health programs that address mental health concerns such as the emotional responses due to historical losses may assist young AI men in their decision to use birth control.

  6. Older Men's Lay Definitions of Successful Aging over Time: The Manitoba Follow-Up Study

    ERIC Educational Resources Information Center

    Tate, Robert B.; Swift, Audrey U.; Bayomi, Dennis J.

    2013-01-01

    The concept of "successful aging" has become widely accepted in gerontology, yet continues to have no common underlying definition. Researchers have increasingly looked to older individuals for their lay definitions of successful aging. The present analysis is based on responses to five questionnaires administered to surviving…

  7. Mental Fitness: Developing a Vital Aging Society. "Mens Sana in Corpore Sano."

    ERIC Educational Resources Information Center

    Cusack, Sandra A.; Thompson, Wendy J. A.

    1998-01-01

    A pilot program engaged adults aged 55-84 in mental fitness activities to stimulate creative thinking, problem solving, memory, mental flexibility, risk taking, and confidence. The changes in their knowledge, skills, and attitudes support mental fitness as a critical component of healthy aging. (SK)

  8. Sex Differences in the Play Behavior of Three Age Groups.

    ERIC Educational Resources Information Center

    Clance, Pauline Rose; And Others

    Erik Erikson concluded that differences in the play constructions of young children are largely determined by psychosexual differences in the subjects and not by cultural influence. He suggested that additional observation of younger and older subjects could determine whether the differences were true for all ages or whether they were restricted…

  9. The Pros and Cons of Mixed-Age Grouping.

    ERIC Educational Resources Information Center

    Lodish, Richard

    1992-01-01

    Recently, numerous larger schools have tried to capture the potential advantages of a wide age range in their classrooms. The nongraded organizational system recognizes and plans for varied student abilities, provides for different rates of progress, and adjusts to individual emotional and social needs. Both advantages and disadvantages are…

  10. Assessment of Dietary Isoflavone Intake among Middle-Aged Chinese Men1

    PubMed Central

    Lee, Sang-Ah; Wen, Wanqing; Xiang, Yong-Bing; Barnes, Stephen; Liu, Dake; Cai, Qiuyin; Zheng, Wei; Shu, Xiao Ou

    2007-01-01

    We evaluated the reproducibility and validity of the FFQ used in the Shanghai Men's Health Study (SMHS) for assessing dietary isoflavone intake, using multiple 24-h dietary recalls (24-HDR) and urinary isoflavones as the reference criteria, with data from the dietary validation study of the SMHS. A total of 196 study subjects completed the 24-HDR and 2 FFQ and donated a quarterly spot urine sample during the 1-y study period. Levels of urinary isoflavones were measured in a random sample of 48 study participants. The correlation coefficient between the 2 FFQ administered 1 y apart was 0.50 for soy protein intake and ranged from 0.50 to 0.51 for isoflavone intake. The correlations of isoflavone intake from the second FFQ with those from the multiple 24-HDR ranged from 0.38 (genistein) to 0.44 (glycitein), and the correlations with urinary isoflavone levels were 0.48 for total isoflavones, 0.44 for daidzein, 0.42 for genistein, and 0.54 for glycitein. The intraclass correlation coefficients for the 4 spot urine samples were 0.36, 0.42, and 0.40 for daidzein, genistein, and glycitein, respectively, and 0.62, 0.68, and 0.55 for their metabolic products equol, dihydrodaidzein, and O-desmethylangolensin, respectively. These results suggest that the SMHS FFQ can reliably and accurately measure usual intake of isoflavones, and that the levels of isoflavones in urine samples are relatively stable among men in Shanghai. PMID:17374669

  11. A lifecourse study of bone resorption in men ages 49-51years: the Newcastle Thousand Families cohort study.

    PubMed

    Pearce, M S; Relton, C L; Groom, A; Peaston, R T; Francis, R M

    2010-04-01

    It has been suggested that bone health in adulthood is programmed by development in utero. Most previous investigations addressing this topic have focussed on bone mineral density or content, rather than other indicators of bone health, such as biochemical markers of bone turnover. This study investigated whether potential predictors, from different stages of life, influence bone resorption in men aged 49-51years in the Newcastle Thousand Families birth cohort. The cohort originally consisted of all 1142 births in the city of Newcastle upon Tyne, UK in May and June 1947. Detailed information was collected prospectively during childhood, including birth weight and socio-economic circumstances. At 49-51years of age, 574 study members completed a detailed 'Health and Lifestyle' questionnaire, including the European Prospective Investigation of Cancer (EPIC) food frequency questionnaire and 412 study members attended for clinical examination, including 172 men in whom bone resorption was assessed by measurement of serum beta C-telopeptide of type 1 collagen (CTX). A significant trend was seen between increasingly disadvantaged socio-economic status at birth and increased bone resorption (p=0.04, r-squared 2.6%). However, birth weight, standardised for sex and gestational age, was not associated with serum CTX (p=0.77, r-squared 0.05%). Significant trends were also seen between increasing total energy intake (p=0.03, r-squared 2.9%), dietary intake of saturated fat (p=0.02, r-squared 2.6%), protein (p=0.04, r-squared 2.5%) and carbohydrates (p=0.04, r-squared 2.6%) and higher serum CTX. However, on adjustment for total energy intake, none of the other dietary variables was significant at the univariate level maintained significance. Our findings suggest that early socio-economic disadvantage and later dietary factors may be associated with increased bone resorption in middle aged men. However, as little of the variance in serum CTX was explained by the variables

  12. Biochemical failure after radical prostatectomy in intermediate-risk group men increases with the number of risk factors

    PubMed Central

    Furubayashi, Nobuki; Negishi, Takahito; Iwai, Hidenori; Nagase, Kei; Taguchi, Kenichi; Shimokawa, Mototsugu; Nakamura, Motonobu

    2017-01-01

    Introduction: We aimed to determine whether the number and type of risk factors are associated with biochemical recurrence-free survival after radical prostatectomy in men with D’Amico intermediate-risk prostate cancer. Materials and Methods: Between August 1998 and May 2013, 481 Japanese patients underwent antegrade radical prostatectomy. The relationships between the rate of PSA failure after radical prostatectomy and the number and type of risk factors were examined in the intermediate-risk group. Results: According to the D’Amico criteria, the low-, intermediate-, and high-risk groups comprised 107, 222, and 152 patients, respectively. The median follow-up period after surgery was 54.1 months. The 5-year PSA failure-free rates in the low-, intermediate-, and high-risk groups were 96.5%, 88.9%, and 72.6%, respectively (P < 0.001). The 5-year PSA failure-free rate in the intermediate-risk group with one, two, and three intermediate risk factors was 94.9%, 88.4%, and 49.0%, respectively (P < 0.001). The difference between the high- and intermediate-risk group with three intermediate risk factors was statistically significant based on the log-rank test (P = 0.039). Conclusion: The number of intermediate risk factors is significantly associated with the PSA failure-free survival rate after radical prostatectomy in the intermediate-risk group. Patients classified into the intermediate-risk group based on all three intermediate risk factors are less likely to achieve a complete cure through surgery alone. PMID:28197033

  13. The effect of group composition and age on social behavior and competition in groups of weaned dairy calves.

    PubMed

    Faerevik, G; Jensen, M B; Bøe, K E

    2010-09-01

    The objective of the present study was to investigate how group composition affects behavior and weight gain of newly weaned dairy calves and how age within heterogeneous groups affects behavior and competition. Seventy-two calves were introduced into 6 groups of 12 calves, of which 3 groups were homogeneous and 3 groups were heterogeneous (including 6 young and 6 old calves). The 9.8 mx9.5 m large experimental pen had 4 separate lying areas as well as a feeding area. Behavior and subgrouping were recorded on d 1, 7, and 14 after grouping, and calves were weighed before and after the experimental period of 14 d. Analysis of the effect of group composition on behavior and weight gain included young calves in heterogeneous groups and calves in homogeneous groups within the same age range at grouping (30 to 42 d). Irrespective of group composition, time spent feeding and lying increased, whereas time spent active decreased from d 1 to 7. In homogeneous groups, calves were more explorative on d 1 after grouping. Finally, calves in homogeneous groups had a higher average daily weight gain than calves in heterogeneous groups. Analysis of the effect of age included young and old calves of heterogeneous groups. Young calves were less explorative than old calves. Young calves were more active than old calves on d 1 but less active on d 7. Time spent lying and lying alone increased over time. More displacements from the feed manger were performed by old calves than by young calves. An analysis including all calves in both homogeneous and heterogeneous groups showed that when lying, calves were evenly distributed on the 4 lying areas and formed subgroups of on average 3 calves. In conclusion, age heterogeneity leads to increased competition, which may have a negative influence on the young calves' performance.

  14. Reliability of the Raven Colored Progressive Matrices Test: Age and Ethnic Group Comparisons.

    ERIC Educational Resources Information Center

    Carlson, Jerry S.; Jensen, C. Mark

    1981-01-01

    Reliabilities for the Raven Colored Progressive Matrices Test (CPM) are reported for three age groups (ages 5 1/2- 6 1/2, 6 1/2-7 1/2, and 7 1/2-8 1/2 years) and three ethnic groups (Anglo, Black, and Hispanic). Results indicate CPM is not equally reliable for all age groups, but appears equally reliable for the three ethnic groups. (Author)

  15. Lower insulin sensitivity is related to lower relative muscle cross-sectional area, lower muscle density and lower handgrip force in young and middle aged non-diabetic men

    PubMed Central

    Gysel, T.; Tonoli, C.; Pardaens, S.; Cambier, D.; Kaufman, J-M.; Zmierczak, H-G.; Goemaere, S.; Lapauw, B.; Calders, P.

    2016-01-01

    Objectives: This study investigated whether an association between insulin resistance (IR) and muscle parameters is appreciable in young healthy men, independent of obesity. Furthermore, markers of muscle metabolism and hormones/possible determinants, were explored. Methods: 358 healthy young men were divided into a less and more insulin sensitive (LIS [age=33.2±5.4, BMI=23.4±2.3] and MIS [age=35.5±5.3, BMI=28.1±3.7]) group based on upper and lower quartile of HOMA-IR. Muscle cross-sectional area (CSA), -density, handgrip force, serum testosterone, estradiol, SHBG, Vitamin 25(OH)D, creatinine, IGF-1, IGFBP-3 and leptin levels were compared between these groups, correcting for differences in age, physical activity and fat mass. Correlations between HOMA-IR and these parameters, and between muscle measures and biochemical parameters, were calculated. Results: LIS is related to lower relative muscle CSA, muscle density, muscle/fat CSA ratio, relative handgrip force and level of physical activity. Furthermore, lower levels in SHBG, testosterone, Vitamin 25(OH)D and higher leptin, IGF-1 & IGFBP-3 levels were observed in LIS. Bio available T, FT, TE2, FE2, bioavailable E2, serum and urinary creatinine levels did not differ between groups. Conclusion: Differences in muscle performance are already present in healthy men with lower insulin sensitivity and could be possibly modifiable risk factors for the development of type 2 diabetes. PMID:27973382

  16. Utilization of bar and izakaya-pub establishments among middle-aged and elderly Japanese men to mitigate stress.

    PubMed

    Ohnishi, Mayumi; Nakao, Rieko; Kawasaki, Ryokko; Nitta, Akiko; Hamada, Yukari; Nakane, Hideyuki

    2012-06-18

    Japanese suicide rate is one of the highest among industrialized nations, especially following the economic crisis of the 1990s, with more than 30000 suicides every year since 1998. Previous studies have pointed out to relationships between overwork and/or job stress, and death and other health risks, and suggested several possible avenues for releasing stress and emotional burden, including suicidal ideation, through talking with intimate friends, family, and specialists, such as counselors and physicians. The present study was performed to explore the potential role of owners and managers of bars and izakaya-pub establishments in mitigating stress of middle-aged and elderly Japanese men by having informal conversations with them. A self-administered questionnaire was posted to all bars and izakaya-pubs registered in Ohmura-city, Nagasaki prefecture, in December 2009. Among 260 bars and izakaya-pubs, a total of 103 owners and managers completed the questionnaire. More than half of the respondents experienced engaging in conversations with their customers regarding customers' various personal and private issues. The most frequently talked about problem was that regarding work (56.3%). Regardless of sex and age of the respondents, those with longer working experience in bar and izakaya-pub establishments were more likely to have had customers confiding in them financial problems including debts/loans (adjusted odds ratio: 5.48, p = 0.033). Owners and managers of bars and izakaya-pubs may be in a position to act as "listeners", to whom middle-aged and elderly men can talk about their personal problems casually and without having to worry about conflict of interests, and direct those in need to professional counseling.

  17. Age-associated micronuclei, kinetochores and sex chromosome loss in men

    SciTech Connect

    Nath, J.; Hando, J.; Tucker, J.D.

    1995-11-01

    Studies on aneuploidy have shown a significant increase in the loss of chromosomes in both males and females with age and also a significant increase in micronucleus formation in lymphocytes with age. This study attempted (1) to ascertain whether the age-associated increase in Y chromosome loss and micronucleus formation are related. (2) to determine whether there is a correlation between Y chromosome-negative metaphase cells and Y chromosome-positive micronuclei from the same donors, and (3) to determine the relationships among the kinetochore status of micronuclei, Y chromosome-positive micronuclei, and age. Blood samples were obtained from thirty-five healthy males ranging in age from 22 to 79 years, and from the umbilical cords of eighteen newborn males. Two thousand binucleated cells were scored per sample. The kinetochore status of each micronucleus was recorded. Slides were then hybridized with the Y chromosome specific probe pHY10, labeled with biotinylated dUTP, and visualized with fluorescein conjugated avidin. All micronucleated cells were relocated and scored as Y+ or Y- depending on their Y probe status. A total of 303 micronuclei were scored, of which 41 (13.5%) contained the Y chromosome. ANOVA shows a significant increase in the number of Y chromosome-positive micronuclei with age (p<0.001). Of the 41 Y+ micronuclei 36 (87.8%) were kinetochore negative, suggesting a relationship between the absence of kinetochore function and micronucleus formation. Also, 500 metaphase spreads per sample were scored for the Y chromosome, showing an increase in Y-cells with age (p<0.001). A correlation analysis between Y chromosome-positive micronuclei and Y chromosome-negative metaphase cells resulted in a correlation coefficient of 0.71 (p.005).

  18. Diversity, Group Identity, and Citizenship Education in a Global Age

    ERIC Educational Resources Information Center

    Banks, James A.

    2008-01-01

    Worldwide immigration and quests for rights by minority groups have caused social scientists and educators to raise serious questions about liberal assimilationist conceptions of citizenship that historically have dominated citizenship education in nation-states. The author of this article challenges liberal assimilationist conceptions of…

  19. Sex and age trends in Australia's suicide rate over the last decade: Something is still seriously wrong with men in middle and late life.

    PubMed

    Burns, Richard A

    2016-11-30

    Despite significant investment in mental health and suicide intervention strategies in Australia, the extent of change in suicide rates over the last decade is unclear. This paper analyses sex and age trajectories in suicide rates over the last decade in Australia. Age Standardized Suicide Rates from 2004 to 2013 were obtained from the Australian Bureau of Statistics and reflect rates of suicide per 100,000 within age and sex cohorts. Age-related suicide rates were consistent over the last decade. For both males and females, there were increases in mid-life suicide rates before declining around 55-65 years of age. However, rates of suicide in men increased in late-life with rates for those aged 70-79 comparable with those in mid-life. Rates amongst men aged 85+ were consistently the highest rates over the decade. Positively, there was decline in suicide rates among younger men aged 20-34 years. However, more consistently, for both sexes across most age cohorts, there were either increases or no change in suicide rate. Apart from declines in younger-adult males, analysis of age-standardized suicide rates indicate no improvement in suicide rates. High suicide rates amongst middle-aged and older males remain a significant public health issue that needs to be addressed.

  20. Sexual assault prevention programs for college-aged men: a critical evaluation.

    PubMed

    Garrity, Stacy E

    2011-03-01

    An unacceptably large percent of women experience sexual assault during their collegiate years and efforts to eliminate sexual assault exist in various forms at numerous universities. The only way to effectively decrease the occurrence of rape on college campuses is to stop the perpetrators. This review examined established sexual assault prevention programs designed for college men to determine if an ideal educational program exists, or if one can be established, to effectively change male attitudes and behaviors about sexual assault. A library search of scientific databases yielded seven studies, published from 2000 to 2007, that met inclusion criteria. Through a variety of interventions, a measurable number of formerly held attitudes about rape myth and the role of the bystanders in an assaultive situation were effectively changed immediately postintervention in several studies. In addition, one study demonstrated sustained behavioral change. These results can effectively be used to provide education for forensic and school-based nurses to guide practice for development of educational programs to successfully change harmful attitudes and beliefs that contribute to rape.

  1. What Prevents Men Aged 40–64 Years from Prostate Cancer Screening in Namibia?

    PubMed Central

    Kangmennaang, Joseph; Mkandawire, Paul; Luginaah, Isaac

    2016-01-01

    Objectives. Although a growing body of evidence demonstrates the public health burden of prostate cancer in SSA, relatively little is known about the underlying factors surrounding the low levels of testing for the disease in the context of this region. Using Namibia Demographic Health Survey dataset (NDHS, 2013), we examined the factors that influence men's decision to screen for prostate cancer in Namibia. Methods. We use complementary log-log regression models to explore the determinants of screening for prostate cancer. We also corrected for the effect of unobserved heterogeneity that may affect screening behaviours at the cluster level. Results. The results show that health insurance coverage (OR = 2.95, p = 0.01) is an important predictor of screening for prostate cancer in Namibia. In addition, higher education and discussing reproductive issues with a health worker (OR = 2.02, p = 0.05) were more likely to screening for prostate cancer. Conclusions. A universal health insurance scheme may be necessary to increase uptake of prostate cancer screening. However it needs to be acknowledged that expanded screening can have negative consequences and any allocation of scarce resources towards screening must be guided by evidence obtained from the local context about the costs and benefits of screening. PMID:26880917

  2. BODY IMAGE AMONG MEN WHO PRACTICE BODY BUILDING: COMPARISON BY AGE, ECONOMIC STATUS, AND CITY SIZE.

    PubMed

    Silva, Diego A S; Da Silva, Rafael C; Gonçalves, Eliane C A

    2015-10-01

    Identifying the factors that influence the body image of body builders is important for understanding this construct. The aim of this study was to analyze the association between body image and age, socioeconomic status, and place of residence of body builders from two cities in Brazil. A cross-sectional study of 301 body builders with an average age of 25.2 yr. (SD = 3.5) was carried out. The Muscle Silhouette Measure scale was used, in which the discrepancy between current and desired silhouette was examined. Older body builders showed greater discrepancy between current and desired silhouette, reflecting their desire for a more muscular body.

  3. Circulation of HIV antigen in blood according to stage of infection, risk group, age and geographic origin.

    PubMed

    Goudsmit, J; Paul, D A

    1987-12-01

    Human immunodeficiency virus antigen (HIV-ag) was determined by enzyme immunoassay (EIA) in HIV-antibody (anti-HIV) positive as well as pre-anti-HIV seroconversion sera and the results analysed according to stage of infection, risk group, age and geographic origin. Eleven (19%) of 58 homosexual men tested showed HIV-ag in a serum taken 3-4 months before or one at the time of anti-HIV seroconversion. In another eight (14%) HIV-ag persisted after seroconversion and half of them developed AIDS or AIDS-related complex (ARC) in contrast to none of the other 50 anti-HIV seroconversions. Two (13%) of 16 haemophiliacs tested had HIV-ag only in the first anti-HIV seropositive sample. HIV-ag was present in 86% (30/35) of Dutch homosexual men with AIDS, in 32% (7/22) of men with ARC and in 17% (24/145) of men with persistent generalized lymphadenopathy (PGL) or without symptoms. Three percent (2/60) of sera of asymptomatic i.v. drug users from Amsterdam were HIV-ag positive. Ten percent (1 of 10) of sera from Central Africans with 'Slim Disease' were HIV-ag positive. Among infected children from the USA or Europe 89-100% (8/9 and 2/2) of AIDS cases, 67-100% (6/9 and 3/3) of children with ARC and 75% (3/4) of asymptomatic children were HIV-ag positive. The HIV-ag EIA appears to be able to identify HIV infection earlier than the available anti-HIV assays in a significant number of cases. Since persistence of HIV-ag, except possibly in African cases, is strongly associated with clinical deterioration, HIV-ag appears to be a suitable marker for, independent of their clinical status, selecting individuals for antiviral therapy and also for monitoring the efficiency of such therapy.

  4. Do Hassles Mediate between Life Events and Mortality in Older Men? Longitudinal Findings from the VA Normative Aging Study

    PubMed Central

    Aldwin, Carolyn M.; Jeong, Yu-Jin; Igarashi, Heidi; Choun, Soyoung; Spiro, Avron

    2014-01-01

    We investigated whether hassles mediated the effect of life events on mortality in a sample of 1,293 men (Mage = 65.58, SD = 7.01), participants in the VA Normative Aging Study. We utilized measures of stressful life event (SLE) and hassles from 1989 to 2004, and men were followed for mortality until 2010. For life events and hassles, previous research identified three and four patterns of change over time, respectively, generally indicating low, moderate, and high trajectories, with one moderate, non-linear pattern for hassles (shallow U curve). Controlling for demographics and health behaviors, we found that those with moderate SLE trajectories (38%) more likely to die than those with low SLE trajectories, HR = 1.42, 95% CI [1.16, 3.45]. Including the hassles classes showed that those with the moderate non-linear hassles trajectory were 63% more likely to die than those with low hassles trajectory, HR = 1.63, 95% CI [1.19, 2.23],, while those with consistently high hassles trajectory were over 3 times more likely to die, HR = 3.30, 95% CI [1.58, 6.89]. However, the HR for moderate SLE trajectory decreased only slightly to 1.38, 95% CI [1.13, 1.68], suggesting that the two types of stress have largely independent effects on mortality. Research is needed to determine the physiological and behavioral pathways through which SLE and hassles differentially affect mortality. PMID:24995936

  5. Factor structure of the State-Trait Anger Expression Inventory for middle-aged men and women.

    PubMed

    Forgays, D K; Spielberger, C D; Ottaway, S A; Forgays, D G

    1998-06-01

    Recently, Forgays, Forgays, and Spielberger (in press) reported the first exploratory factor analysis of the total 44-item State-Trait Anger Expression Inventory (STAXI) by gender. The analyses were based on a sample of over 700 male and female university students and identified quite well six of the original STAXI scales and subscales. In addition, a seventh factor, "Feel-Like-Expressing-Anger," emerged for women. In the present study, we examined the STAXI responses from a middle-aged adult population. Exploratory factor analyses replicated the majority of the original structure of the STAXI measure including a Feel-Like-Expressing-Anger factor for men and women. In addition, we employed confirmatory factor analyses and cross-validation procedures to test the validity of Spielberger's (1988) AHA! model. Based on these procedures, we found (a) that a seven-factor model provided a better fit than a six-factor solution for each gender and (b) evidence of robust gender differences for two factors: Feel-Like-Expressing-Anger and State Anger. These gender differences are consistent with the social costs for anger expression in women and the social benefits for men.

  6. The Effect of Science Activities on Concept Acquisition of Age 5-6 Children Groups

    ERIC Educational Resources Information Center

    Dogru, Mustafa; Seker, Fatih

    2012-01-01

    Present research aims to determine the effect of science activities on concept development of preschool period age 5-6 children groups. Parallel to research objective, qualitative research pattern has been the selected method. Study group comprises of collectively 48 children from 5-6 age group attending to a private education institution in city…

  7. Alliance for aging research AD biomarkers work group: structural MRI.

    PubMed

    Jack, Clifford R

    2011-12-01

    Biomarkers of Alzheimer's disease (AD) are increasingly important. All modern AD therapeutic trials employ AD biomarkers in some capacity. In addition, AD biomarkers are an essential component of recently updated diagnostic criteria for AD from the National Institute on Aging--Alzheimer's Association. Biomarkers serve as proxies for specific pathophysiological features of disease. The 5 most well established AD biomarkers include both brain imaging and cerebrospinal fluid (CSF) measures--cerebrospinal fluid Abeta and tau, amyloid positron emission tomography (PET), fluorodeoxyglucose (FDG) positron emission tomography, and structural magnetic resonance imaging (MRI). This article reviews evidence supporting the position that MRI is a biomarker of neurodegenerative atrophy. Topics covered include methods of extracting quantitative and semiquantitative information from structural MRI; imaging-autopsy correlation; and evidence supporting diagnostic and prognostic value of MRI measures. Finally, the place of MRI in a hypothetical model of temporal ordering of AD biomarkers is reviewed.

  8. Of Monks and Men: Sacred and Secular Education in the Middle Ages.

    ERIC Educational Resources Information Center

    Pollak, Susan

    The medieval school came into existence after the fifth century to satisfy ecclesiastical demands for a minimum amount of literacy and scientific knowledge whereby young priests could learn to carry out priestly functions in the Church. During the course of the Middle Ages, the medieval school gradually changed its structure and function until the…

  9. [Changes in the expression of receptors of steroid hormones in the development of partial androgen deficiency of aging men (PADAM)].

    PubMed

    Pecherskiĭ, A V; Semiglazov, V F; Komiakov, B K; Guliev, B G; Gorelov, A I; Novikov, A I; Pecherskiĭ, V I; Simonov, N N; Guliaev, A V; Samusenko, I A; Vonskiĭ, M S; Muttenberg, A G; Loran, O B

    2005-01-01

    This work is devoted to the vital topic of the influence of partial androgen deficiency of aging men (PADAM) on the development of cells with androgen receptors. The results obtained in this study suggest a conclusion that the production of testosterone by some tumors and tissues of the peritumorous zone, which is accompanied by increased proliferative activity and disturbance of the regulation of the cell cycle, is caused by PADAM. The given changes are directed at compensating for testicular deficiency (in particular at overcoming the androgen-dependent stage of development of androgen-sensitive cells). These changes are a partial manifestation of metabolic syndrome (X-syndrome). The atypical cells, which unavoidably develop during metabolic syndrome, are dealt with by means of the immune system, whose capabilities become less and less adequate in the given circumstances.

  10. HIV-infected men who have sex with men, before and after release from jail: the impact of age and race, results from a multi-site study.

    PubMed

    Vagenas, Panagiotis; Zelenev, Alexei; Altice, Frederick L; Di Paola, Angela; Jordan, Alison O; Teixeira, Paul A; Frew, Paula M; Spaulding, Anne C; Springer, Sandra A

    2016-01-01

    The US HIV/AIDS epidemic is concentrated among men who have sex with men (MSM). Black men are disproportionately affected by incarceration and Black MSM experience higher infection rates and worse HIV-related health outcomes compared to non-Black MSM. We compared HIV treatment outcomes for Black MSM to other HIV-infected men from one of the largest cohorts of HIV-infected jail detainees (N = 1270) transitioning to the community. Of the 574 HIV-infected men released, 113 (19.7%) self-identified as being MSM. Compared to other male subgroups, young Black MSM (<30 years old, N = 18) were significantly less likely: (1) before incarceration, to have insurance, access to an HIV healthcare provider, and use cocaine; (2) during incarceration, to receive a disease management intervention; and (3) in the 6 months post-release, to link to HIV care. Interventions that effectively link and retain young HIV-infected Black MSM in care in communities before incarceration and post-release from jail are urgently needed.

  11. Predictors of health practices within age-sex groups: National Survey of Personal Health Practices and Consequences, 1979.

    PubMed Central

    Rakowski, W

    1988-01-01

    Health promotion-disease prevention programs share with health behavior research the common objective of identifying population subgroups toward whom services can be targeted. For this report, six age-sex groups were examined to determine similarities and differences in the predictors of eight health practice indices. Data were from the 1979 National Survey of Personal Health Practices and Consequences. Results showed very little similarity of predictors across the three age cohorts (20-34, 35-49, 50-64), between men and women, and among the six age-sex groups. No predictor achieved significance consistently for several health practices in any of the six groups, although years of education made the best showing. The lack of overlap among predictors helps to explain why health promotion messages and recruitment strategies may not appeal to as diverse an audience as initially intended. Possible explanations for the absence of similar predictors include differences in the nature of the various practices themselves, absence of data on intentions behind a person's behavior, and the "over-determined" character of an individual person's behavior. PMID:3136496

  12. Sleep complaints in middle-aged women and men: the contribution of working conditions and work-family conflicts.

    PubMed

    Lallukka, Tea; Rahkonen, Ossi; Lahelma, Eero; Arber, Sara

    2010-09-01

    This study aimed to examine how physical working conditions, psychosocial working conditions and work-family conflicts are associated with sleep complaints, and whether health behaviours explain these associations. We used pooled postal questionnaire surveys collected in 2001-2002 among 40-60-year-old employees of the City of Helsinki (n = 5819, response rate 66%). Participants were classified as having sleep complaints if they reported sleep complaints at least once a week on average (24% of women and 20% of men). Independent variables included environmental work exposures, physical workload, computer work, Karasek's job strain and work-family conflicts. Age, marital status, occupational class, work arrangements, health behaviours and obesity were adjusted for. Most working conditions were associated strongly with sleep complaints after adjustment for age only. After adjustment for work-family conflicts, the associations somewhat attenuated. Work-family conflicts were also associated strongly with women's [odds ratio (OR) 5.90; confidence interval (CI) 4.16-8.38] and men's sleep (OR 2.56; CI 1.34-4.87). The associations remained robust even after controlling for unhealthy behaviours, obesity, health status, depression and medications. Physically strenuous working conditions, psychosocial job strain and work-family conflicts may increase sleep complaints. Efforts to support employees to cope with psychosocial stress and reach a better balance between paid work and family life might reduce sleep complaints. Sleep complaints need to be taken into account in worksite health promotion and occupational health care in order to reduce the burden of poor sleep.

  13. Limited Effects of Endurance or Interval Training on Visceral Adipose Tissue and Systemic Inflammation in Sedentary Middle-Aged Men

    PubMed Central

    Cooper, Joshua H. F.; Collins, Blake E. G.; Adams, David R.; Robergs, Robert A.

    2016-01-01

    Purpose. Limited data exists for the effects of sprint-interval training (SIT) and endurance training (ET) on total body composition, abdominal visceral adipose tissue, and plasma inflammation. Moreover, whether “active” or “passive” recovery in SIT provides a differential effect on these measures remains uncertain. Methods. Sedentary middle-aged men (n = 62; 49.5 ± 5.8 y; 29.7 ± 3.7 kg·m2) underwent abdominal computed tomography, dual-energy X-ray absorptiometry, venepuncture, and exercise testing before and after the interventions, which included the following: 12 wks 3 d·wk−1 ET (n = 15; 50–60 min cycling; 80% HRmax), SIT (4–10 × 30 s sprint efforts) with passive (P-SIT; n = 15) or active recovery (A-SIT; n = 15); or nonexercise control condition (CON; n = 14). Changes in cardiorespiratory fitness, whole-body and visceral fat mass, and plasma systemic inflammation were examined. Results. Compared to CON, significant increases in interpolated power output (P-SIT, P < 0.001; ET, P = 0.012; A-SIT, P = 0.041) and test duration (P-SIT, P = 0.001; ET, P = 0.012; A-SIT, P = 0.046) occurred after training. Final VO2 consumption was increased after P-SIT only (P < 0.001). Despite >90% exercise compliance, there was no change in whole-body or visceral fat mass or plasma inflammation (P > 0.05). Conclusion. In sedentary middle-aged men, SIT was a time-effective alternative to ET in facilitating conditioning responses yet was ineffective in altering body composition and plasma inflammation, and compared to passive recovery, evidenced diminished conditioning responses when employing active recovery. PMID:27777795

  14. Association of Lipopolysaccharide-Binding Protein With Aging-Related Adiposity Change and Prediabetes Among African Ancestry Men

    PubMed Central

    Zmuda, Joseph M.; Kuipers, Allison L.; Nestlerode, Cara S.; Evans, Rhobert W.; Bunker, Clareann H.; Patrick, Alan L.

    2016-01-01

    OBJECTIVE Cross-sectional studies suggest that lipopolysaccharide-binding protein (LBP) may be associated with obesity and metabolic disorders. However, prospective studies examining LBP are lacking. This prospective study investigated the association between LBP and metabolic abnormalities in 580 African ancestry men (mean age, 59.1 ± 10.5 years). RESEARCH DESIGN AND METHODS We measured fasting serum LBP at baseline. Changes in adiposity and glucose homeostasis as well as case subjects with new type 2 diabetes and impaired fasting glucose (IFG) were assessed at a follow-up visit ˜6 years later. Baseline LBP values were tested across quartiles for linear trend with metabolic measures. Multivariable logistic regression was used to determine the odds of new cases of IFG or diabetes per 1-SD greater baseline LBP. RESULTS LBP was significantly associated with baseline BMI, waist circumference, whole-body and trunk fat, skeletal muscle density, fasting serum insulin, and HOMA-insulin resistance (IR) (all P < 0.01). Greater baseline LBP was significantly associated with longitudinal increases in the percentage of trunk fat (P = 0.025) and HOMA-IR (P = 0.034), but only borderline so with a decrease in skeletal muscle density (P = 0.057). In men with normal glucose, baseline LBP was associated with increased odds of having IFG at follow-up after adjustment for age, baseline trunk fat, and lifestyle factors (odds ratio per 1-SD LBP: 1.51; 95% CI 1.02–2.21). This association was attenuated after additional adjustment for change in trunk fat (P = 0.067). CONCLUSIONS LBP may be a marker of prediabetes. Some of this association appears to be mediated through increased central and ectopic skeletal muscle adiposity. PMID:26721818

  15. The Apolipoprotein E Polymorphism rs7412 Associates with Body Fatness Independently of Plasma Lipids in Middle Aged Men

    PubMed Central

    Tejedor, M. Teresa; Garcia-Sobreviela, Maria Pilar; Ledesma, Marta; Arbones-Mainar, Jose M.

    2014-01-01

    Background The apolipoprotein E (APOE) gene is polymorphic, encoding one of 3 common alleles (ε2, ε3, ε4) produced from combinations of 2 non-synonymous SNPs (rs429358 and rs7412). APOE plays an important role controlling plasma lipids but its association with adipocyte functionality and body fatness remains to be determined. Methods We analyzed fasting plasma lipids and genotyped the two main APOE-SNPs (rs429358 and rs7412), both located in the fourth exon of the APOE, in 4660 Caucasian middle-aged men free of cardiovascular disease. Results The rs7412 SNP, which determines the APOE2 isoform, was significantly associated with Body Mass Index (BMI) and Waist Girth (WG) in a multivariate model accounting for age, smoking status and plasma lipids. BMI and WG were highest in TT homozygotes and lowest in CC homozygotes. This effect was independent of the rs429358 SNP, which failed to show any association with the BMI and WG variables. The odds ratio of being obese (BMI>30) for individuals carrying the APOε2 allele, present in 14% of the cohort and defined by the rs7412 SNP, was also significant in this multivariate model, with an OR of 1.27 (95% CI: 1.01–1.59). Conclusions This study provides an evidence of a lipid-independent association between the APOE SNP rs7412 and body fatness surrogates, BMI and WG, in a large cohort of middle-aged males. PMID:25268647

  16. Genetic and Environmental Influences on Cortisol Regulation Across Days and Contexts in Middle-Aged Men

    PubMed Central

    York, Timothy P.; Eaves, Lindon J.; Mendoza, Sally P.; Hauger, Richard L.; Hellhammer, Dirk H.; Jacobson, Kristen C.; Levine, Seymour; Lupien, Sonia J.; Lyons, Michael J.; Prom-Wormley, Elizabeth; Xian, Hong; Kremen, William S.

    2010-01-01

    Cortisol is an indicator of hypothalamic–pituitary–adrenal axis responsivity to stress, but few twin studies have examined the heritability of cortisol concentrations in adults across the diurnal cycle and in different contexts. Saliva samples were provided by 783 middle-aged male twins on one laboratory and two home days as part of the Vietnam Era Twin Study of Aging. Significant cortisol heritability estimates were found for laboratory measures only: awakening (.56); 30 min after awakening (.48); 1000 h (.42); mean output across the day (.43); and mean cortisol awakening response (.64). Twin correlations at home were low. In the laboratory, they were unchanged for fraternal twins, but increased for identical twins. Greater measurement error at home did not appear to account for home-laboratory differences. The results suggest that genetic factors influence cortisol responses to specific environmental stressors. Thus, cortisol levels are correlated in identical twins only when they undergo similar experiences. PMID:20238238

  17. Low migrant mortality in Germany for men aged 65 and older: fact or artifact?

    PubMed

    Kibele, Eva; Scholz, Rembrandt; Shkolnikov, Vladimir M

    2008-01-01

    Migrant mortality in Europe was found to be lower than mortality of host populations. In Germany, residents with migrant background constitute nearly one tenth of the population aged 65+ with about 40% of them being foreigners. The German Pension Scheme follows vital status of pensioners very accurately. Mortality re-estimation reveals two-fold underestimation of mortality of foreigners due to biased death numerator and population denominator.

  18. Anthropometric obesity indices in relation to age, educational level, occupation and physical activity in Bulgarian men.

    PubMed

    Andreenko, Emiliya; Mladenova, Silviya; Akabaliev, Valentin

    2014-09-12

    Obesity indices. Anthropometry. Men. Factors. Objetivo: El objetivo del presente estudio fue estimar el nivel de obesidad y su relación con la edad, nivel educativo, ocupación y actividad física en los hombres adultos búlgaros de zona urbana. Material y métodos: La muestra incluyó hombres 1010, de 18-50 años de edad, de la ciudad de Plovdiv, Bulgaria. El estudio se realizó en el período 2004-2008. Se midieron la circunferencia del cuerpo altura, peso y cintura. El sobrepeso y la obesidad se definen según los puntos de corte internacional de índice de masa corporal (IMC). La obesidad abdominal fue evaluar las categorías de relación de la altura de la cintura (CT). La edad, nivel educativo, ocupación y actividad física de cada persona se investigaron a través de la consulta. Para el análisis estadístico el SPSS paquete fue utilizado. Resultados: Los resultados muestran que 42,1% de los hombres investigados eran sobrepeso y 19,4% de ellos eran obesos. Con CT irregular y obesidad central fueron 66,1% de los casos. El porcentaje de hombres con obesidad general y central aumenta con la edad. En el caso de la obesidad central y general, las diferencias entre los trabajadores físicos e intelectuales son significación, incluso después de controlar la edad.CT tiene un mayor potencial para diferenciar las personas con diversas ocupaciones que BMI. La edad y la ocupación fueron los factores más importantes que afectan la obesidad general y abdominal. El nivel educativo tiene un impacto significativo en la acumulación de grasa abdominal.La conexión entre el nivel de actividad física e IMC y CT fue menor. Conclusiónes: El estudio encuentra que los hombres trabajan y viven en ese particular área urbana tienen diferencias significativas en términos de sobrepeso y obesidad. El nivel educativo, ocupación y edad tienen un potencial grave influenciado su estado nutricional del cuerpo.

  19. A Comparison of the Resources of Parents and Childless Men and Women in Very Old Age.

    ERIC Educational Resources Information Center

    Keith, Pat M.

    1983-01-01

    Compared the personal and social resources and psychological well-being of 438 elderly parents and 103 childless people. Results showed both groups reported similar resources; children did not assure life satisfaction, less loneliness, or greater acceptance of death. The atypical status of the childless did not affect well-being. (WAS)

  20. Salivary Cortisol and Prefrontal Cortical Thickness in Middle-Aged Men: A Twin Study

    PubMed Central

    Kremen, William S.; O’Brien, Robert C.; Panizzon, Matthew S.; Prom-Wormley, Elizabeth; Eaves, Lindon J.; Eisen, Seth A.; Eyler, Lisa T.; Hauger, Richard L.; Fennema-Notestine, Christine; Fischl, Bruce; Grant, Michael D.; Hellhammer, Dirk H.; Jak, Amy J.; Jacobson, Kristen C.; Jernigan, Terry L.; Lupien, Sonia J.; Lyons, Michael J.; Mendoza, Sally P.; Neale, Michael C.; Seidman, Larry J.; Thermenos, Heidi W.; Tsuang, Ming T.; Dale, Anders M.; Franz, Carol E.

    2014-01-01

    Although glucocorticoid receptors are highly expressed in the prefrontal cortex, the hippocampus remains the predominant focus in the literature examining relationships between cortisol and brain. We examined phenotypic and genetic associations of cortisol levels with the thickness of prefrontal and anterior cingulate cortex regions, and with hippocampal volume in a sample of 388 middle-aged male twins who were 51–59 years old. Small but significant negative phenotypic associations were found between cortisol levels and the thickness of left dorsolateral (superior frontal gyrus, left rostral middle frontal gyrus) and ventrolateral (pars opercularis, pars triangularis, pars orbitalis) prefrontal regions, and right dorsolateral (superior frontal gyrus) and medial orbital frontal cortex. Most of the associations remained significant after adjusting for general cognitive ability, cardiovascular risk factors, and depression. Bivariate genetic analyses suggested that some of the associations were primarily accounted for by shared genetic influences; that is, some of the genes that tend to result in increased cortisol levels also tend to result in reduced prefrontal cortical thickness. Aging has been associated with reduced efficiency of hypothalamic-pituitary-adrenal function, with frontal lobe shrinkage, and with increases in health problems, but our present data do not allow us to determine the direction of effects. Moreover, the degree or the direction of the observed associations and the extent of their shared genetic underpinnings may well change as these individuals age. Longitudinal assessments are underway to elucidate the direction of the associations and the genetic underpinnings of longitudinal phenotypes for changes in cortisol and brain morphology. PMID:20156572

  1. The Association Between Unhealthy Lifestyle Behaviors and the Prevalence of Chronic Kidney Disease (CKD) in Middle-Aged and Older Men

    PubMed Central

    Michishita, Ryoma; Matsuda, Takuro; Kawakami, Shotaro; Kiyonaga, Akira; Tanaka, Hiroaki; Morito, Natsumi; Higaki, Yasuki

    2016-01-01

    Background This cross-sectional study evaluated the association between unhealthy lifestyle behaviors and the prevalence of chronic kidney disease (CKD) in middle-aged and older men. Methods The subjects included 445 men without a history of cardiovascular disease, stroke, or dialysis treatment, who were not taking medications. Unhealthy lifestyle behaviors were evaluated using a standardized self-administered questionnaire and were defined as follows: 1) lack of habitual moderate exercise, 2) lack of daily physical activity, 3) slow walking speed, 4) fast eating speed, 5) late-night dinner, 6) bedtime snacking, and 7) skipping breakfast. The participants were divided into four categories, which were classified into quartile distributions based on the number of unhealthy lifestyle behaviors (0–1, 2, 3, and ≥4 unhealthy behaviors). Results According to a multivariate analysis, the odds ratio (OR) for CKD (defined as estimated glomerular filtration rate [eGFR] <60 mL/min/1.73 m2 and/or proteinuria) was found to be significantly higher in the ≥4 group than in the 0–1 group (OR 4.67; 95% confidence interval [CI], 1.51–14.40). Moreover, subjects’ lack of habitual moderate exercise (OR 3.06; 95% CI, 1.13–8.32) and presence of late-night dinner (OR 2.84; 95% CI, 1.40–5.75) and bedtime snacking behaviors (OR 2.87; 95% CI, 1.27–6.45) were found to be significantly associated with the prevalence of CKD. Conclusions These results suggest that an accumulation of unhealthy lifestyle behaviors, especially those related to lack of habitual moderate exercise and presence of late-night dinner and bedtime snacking may be associated with the prevalence of CKD. PMID:26947951

  2. Of flies, mice, and men: evolutionarily conserved tissue damage responses and aging.

    PubMed

    Neves, Joana; Demaria, Marco; Campisi, Judith; Jasper, Heinrich

    2015-01-12

    Studies in flies, mice, and human models have provided a conceptual framework for how paracrine interactions between damaged cells and the surrounding tissue control tissue repair. These studies have amassed evidence for an evolutionarily conserved secretory program that regulates tissue homeostasis. This program coordinates cell survival and proliferation during tissue regeneration and repair in young animals. By virtue of chronic engagement, however, it also contributes to the age-related decline of tissue homeostasis leading to degeneration, metabolic dysfunction, and cancer. Here, we review recent studies that shed light on the nature and regulation of this evolutionarily conserved secretory program.

  3. INS VNTR class genotype and indexes of body size and obesity: population-based studies of 7,999 middle-aged men and women.

    PubMed

    Sandhu, Manjinder S; Heude, Barbara; Young, Elizabeth H; Luben, Robert; Luan, Jian'an; Khaw, Kay-Tee; Todd, John; Wareham, Nicholas J

    2005-09-01

    The relevance of the insulin gene (INS) variable number tandem repeat (VNTR) polymorphism to indexes of body size and adult obesity is inconclusive. Given the equivocal reports on the association between the VNTR class genotype at the insulin gene locus and indexes of body size and obesity, we assessed these associations in a series of cohort studies based on 7,999 middle-aged men and women. We found no convincing evidence that INS VNTR class genotype was associated with indexes of body size and adult obesity. These data suggest that INS VNTR class is not an important determinant of size and body weight regulation in middle-aged men and women.

  4. Heritability of word recognition in middle-aged men varies as a function of parental education.

    PubMed

    Kremen, William S; Jacobson, Kristen C; Xian, Hong; Eisen, Seth A; Waterman, Brian; Toomey, Rosemary; Neale, Michael C; Tsuang, Ming T; Lyons, Michael J

    2005-07-01

    Although it is of lifelong importance, reading ability is studied primarily in children and adolescents. We examined variation in word recognition in 347 middle-aged male twin pairs. Overall heritability (a2) was 0.45, and shared environmental influences (c2) were 0.28. However, parental education moderated heritability such that a2 was 0.21 at the lowest parental education level and 0.69 at the highest level; c2 was 0.52 and 0.00, respectively. This constitutes a parental education x environment interaction. The higher heritability was due to a decrease in the magnitude of shared environmental factors, rather than an increase in the magnitude of genetic factors. Other cognitive studies have reported gene x environment interactions, but patterns may differ as a function of age or specific cognitive abilities. Our results suggest that shared environmental factors in families with low parental education have long-lasting effects on word recognition ability, well beyond any critical period for developing reading proficiency.

  5. Personality, Interpersonal, and Motivational Predictors of the Working Alliance in Group Cognitive-Behavioral Therapy for Partner Violent Men

    ERIC Educational Resources Information Center

    Taft, Casey T.; Murphy, Christopher M.; Musser, Peter H.; Remington, Nancy A.

    2004-01-01

    Recent studies have demonstrated that the working alliance predicts treatment outcome for partner violent men. This study examined the influence of personality and interpersonal characteristics, motivational readiness to change, and demographic factors on working alliance formation among a sample of men (N = 107) participating in a…

  6. The Boys Club: Borrowing a Feminist Lens to Critique Men-Only Groups in the Fight against Gender Oppression

    ERIC Educational Resources Information Center

    Jordan, Nickolas Ashford; Luzader, Jordan

    2016-01-01

    Graduation and retention rates for men in higher education are falling while instances of violence against women on campus are rising. This environment has produced a focused effort to stem the tide of violence against women in college and a desire to restore men to previous levels of academic achievement. The authors commend and support these…

  7. [Shift Work among Men and Women on the Threshold to Higher Working Age - Working Conditions and Health Status].

    PubMed

    Leser, C; Tisch, A; Tophoven, S

    2016-11-01

    Background: The number of older employees in shift and night work has increased significantly in recent years. Furthermore, the proportion of women in shift and night work has increased markedly. This is due to the aging workforce and the expansion of shift work in the tertiary sector. Previous research shows that shift work is often associated with health risks. Against this background, the aim of the present study is to examine the situation of working men and women on the threshold to higher working age with regard to the relationship between shift work and physical health. Methods: We employed data from the study "lidA - leben in der Arbeit" German Cohort Study on Work, Age and Health, a survey of the German baby boom cohorts born in 1959 and 1965 (n=5 637). Linear regression models are used to study the effect of shift work - with and without night work - and of further work exposures on the baby boomers' physical health status. The models control for sleep and health-related behaviour and are stratified by gender. Among women, also the scope of work was taken into account. Results: The results show that male shift workers are burdened by their on average lower occupational status and by physical exposure; female shift workers additionally suffer from high personal effort and low rewards and female part-time shift workers also from overcommitment. Conclusion: Working conditions of shift workers are strongly characterised by work stress. In order to preserve aging shift workers' work ability, some organisational measures seem necessary. In this context, occupational safety and health management as well as opportunities for recovery and encouraging leadership should be considered.

  8. Spatial-Sequential Working Memory in Younger and Older Adults: Age Predicts Backward Recall Performance within Both Age Groups.

    PubMed

    Brown, Louise A

    2016-01-01

    Working memory is vulnerable to age-related decline, but there is debate regarding the age-sensitivity of different forms of spatial-sequential working memory task, depending on their passive or active nature. The functional architecture of spatial working memory was therefore explored in younger (18-40 years) and older (64-85 years) adults, using passive and active recall tasks. Spatial working memory was assessed using a modified version of the Spatial Span subtest of the Wechsler Memory Scale - Third Edition (WMS-III; Wechsler, 1998). Across both age groups, the effects of interference (control, visual, or spatial), and recall type (forward and backward), were investigated. There was a clear effect of age group, with younger adults demonstrating a larger spatial working memory capacity than the older adults overall. There was also a specific effect of interference, with the spatial interference task (spatial tapping) reliably reducing performance relative to both the control and visual interference (dynamic visual noise) conditions in both age groups and both recall types. This suggests that younger and older adults have similar dependence upon active spatial rehearsal, and that both forward and backward recall require this processing capacity. Linear regression analyses were then carried out within each age group, to assess the predictors of performance in each recall format (forward and backward). Specifically the backward recall task was significantly predicted by age, within both the younger and older adult groups. This finding supports previous literature showing lifespan linear declines in spatial-sequential working memory, and in working memory tasks from other domains, but contrasts with previous evidence that backward spatial span is no more sensitive to aging than forward span. The study suggests that backward spatial span is indeed more processing-intensive than forward span, even when both tasks include a retention period, and that age predicts

  9. Spatial-Sequential Working Memory in Younger and Older Adults: Age Predicts Backward Recall Performance within Both Age Groups

    PubMed Central

    Brown, Louise A.

    2016-01-01

    Working memory is vulnerable to age-related decline, but there is debate regarding the age-sensitivity of different forms of spatial-sequential working memory task, depending on their passive or active nature. The functional architecture of spatial working memory was therefore explored in younger (18–40 years) and older (64–85 years) adults, using passive and active recall tasks. Spatial working memory was assessed using a modified version of the Spatial Span subtest of the Wechsler Memory Scale – Third Edition (WMS-III; Wechsler, 1998). Across both age groups, the effects of interference (control, visual, or spatial), and recall type (forward and backward), were investigated. There was a clear effect of age group, with younger adults demonstrating a larger spatial working memory capacity than the older adults overall. There was also a specific effect of interference, with the spatial interference task (spatial tapping) reliably reducing performance relative to both the control and visual interference (dynamic visual noise) conditions in both age groups and both recall types. This suggests that younger and older adults have similar dependence upon active spatial rehearsal, and that both forward and backward recall require this processing capacity. Linear regression analyses were then carried out within each age group, to assess the predictors of performance in each recall format (forward and backward). Specifically the backward recall task was significantly predicted by age, within both the younger and older adult groups. This finding supports previous literature showing lifespan linear declines in spatial-sequential working memory, and in working memory tasks from other domains, but contrasts with previous evidence that backward spatial span is no more sensitive to aging than forward span. The study suggests that backward spatial span is indeed more processing-intensive than forward span, even when both tasks include a retention period, and that age predicts

  10. Effects of a purported aromatase and 5α-reductase inhibitor on hormone profiles in college-age men.

    PubMed

    Wilborn, Colin; Taylor, Lem; Poole, Chris; Foster, Cliffa; Willoughby, Darryn; Kreider, Richard

    2010-12-01

    The purpose of this study was to determine the effects of an alleged aromatase and 5-α reductase inhibitor (AI) on strength, body composition, and hormonal profiles in resistance-trained men. Thirty resistance-trained men were randomly assigned in a double-blind manner to ingest 500 mg of either a placebo (PL) or AI once per day for 8 wk. Participants participated in a 4-d/wk resistance-training program for 8 wk. At Weeks 0, 4, and 8, body composition, 1-repetition-maximum (1RM) bench press and leg press, muscle endurance, anaerobic power, and hormonal profiles were assessed. Statistical analyses used a 2-way ANOVA with repeated measures for all criterion variables (p ≤ .05). Significant Group × Time interaction effects occurred over the 8-wk period for percent body fat (AI: -1.77% ± 1.52%, PL: -0.55% ± 1.72%; p = .048), total testosterone (AI: 0.97 ± 2.67 ng/ml, PL: -2.10 ± 3.75 ng/ml; p = .018), and bioavailable testosterone (AI: 1.32 ± 3.45 ng/ml, PL: -1.69 ± 3.94 ng/ml; p = .049). Significant main effects for time (p ≤ .05) were noted for bench- and leg-press 1RM, lean body mass, and estradiol. No significant changes were detected among groups for Wingate peak or mean power, total body weight, dihydrotestosterone, hemodynamic variables, or clinical safety data (p > .05). The authors concluded that 500 mg of dailyAI supplementation significantly affected percent body fat, total testosterone, and bioavailable testosterone compared with a placebo in a double-blind fashion.

  11. Engaging African American men in empirically based marriage enrichment programs: lessons from two focus groups on the ProSAAM project.

    PubMed

    Hurt, Tera R; Beach, Steven R H; Stokes, LaTrena A; Bush, Perdeta L; Sheats, Kameron J; Robinson, Shayla G

    2012-07-01

    To better meet the needs of eligible African American men who were reluctant to enroll in a 5-year study called the Program for Strong African American Marriages (ProSAAM), we employed two focus groups to listen to the voices of a sample of the population being recruited and to explore their feedback about taking part in such a marriage enrichment program and how best to recruit other African American men. We explain our application of the focus group results to our recruitment of African American married couples for ProSAAM. The positive outcomes from the implementation of these results can provide potential ideas for those seeking innovative means to improve recruitment of African American men to programs that strengthen marital relationships.

  12. Heterosexual men's ratings of sexual attractiveness of pubescent girls: Effects of labeling the target as under or over the age of sexual consent.

    PubMed

    O'Donnell, Muireann; Lowe, Rob; Brotherton, Hannah; Davies, Hannah; Panou, Anna; Bennett, Paul

    2014-02-01

    The study aimed to identify implicit and explicit processes involved in reporting the sexual attractiveness of photographs of the same pubescent girls labeled as either under or within the age of sexual consent in the UK, women, and men. In two studies, 53 and 70 heterosexual men (M age 25.2 and 31.0 years) rated the sexual attractiveness of photographs in each category presented via computer [seeing target photographs of girls labeled as either under- (14-15 years) or within the age of consent (16-17 years)], using a 7-point response box. Ratings in Study 1 were in response to a question asking participants to rate how sexually attractive the person in each photograph was. In Study 2, participants rated how sexually attractive they personally found the target. Response times were also recorded. Several findings were replicated in both studies (although the strength of findings differed). Mean ratings of the sexual attractiveness of the underage girls were lower than those of overage girls and women. In addition, correlations revealed significantly longer responding times when "underage" girls (and men) were rated as more highly sexually attractive. No such relationship emerged with the same girls labeled within the age of consent or women. Overall, these data suggest that men find pubescent girls identified as being under the age of consent sexually attractive, but inhibit their willingness to report this; the greater the attraction, the greater the inhibition.

  13. Prevalence of sexual problems in Portugal: results of a population-based study using a stratified sample of men aged 18 to 70 years.

    PubMed

    Quinta Gomes, Ana Luísa; Nobre, Pedro J

    2014-01-01

    Despite the use of different methodologies, target populations, and clinical definitions of sexual problems, recent epidemiological studies have shown that the occurrence of sexual difficulties is a very common experience among men from the general population regardless of their age. The objective of this study was to present epidemiological data on the prevalence of sexual difficulties in a community sample of 650 sexually active Portuguese men, stratified by age, marital status, and educational level. Participants completed a self-reported questionnaire assessing sexual function in the previous four weeks (International Index of Erectile Function). Results showed that sexual difficulties were relatively common among this sample. Rapid ejaculation was the most frequently reported sexual difficulty (23.2%), followed by erectile difficulties (10.2%), orgasm problems (8.2%), and low desire (2.9%) in the previous four weeks. With the exception of rapid ejaculation, all categories showed age-specific prevalence rates, with sexual difficulties increasing gradually in men above age 45. Age was a significant predictor of all sexual difficulties except rapid ejaculation, and lower educational levels were related to orgasm difficulties. Findings are consistent with the majority of epidemiological studies indicating a high prevalence of sexual difficulties among men in the general population and highlight the importance and the need to implement sexual health promotion programs in the target population.

  14. The Comparison of Different Age Groups on the Attitudes toward and the Use of ICT

    ERIC Educational Resources Information Center

    Kubiatko, Milan

    2013-01-01

    Different factors may be influencing the use of information and communication technology (ICT). One of the important factors is age. The society is divided into different groups according to age. A well-known age-based categorization, commonly used especially in the field of economics,, is based on whether people belong to the Millennial…

  15. Mixed-Age Grouping in Early Childhood--Creating the Outdoor Learning Environment

    ERIC Educational Resources Information Center

    Rouse, Elizabeth

    2015-01-01

    Children attending centre-based early childhood care and education programmes across Australia are most likely to be grouped according to age and development. While multi- or mixed-age grouping has been seen to have positive benefits on young children's learning and pro-social behaviours, this approach is not usually adopted in the organisation of…

  16. Associations between heavy alcohol drinking and lipid-related indices in middle-aged men.

    PubMed

    Wakabayashi, Ichiro

    2013-12-01

    The ratio of triglycerides to HDL cholesterol (TG/HDL-C ratio) and lipid accumulation product (LAP: a continuous marker of lipid over-accumulation determined by waist circumference and triglycerides) have been proposed to be good predictors of cardiovascular disease. The aim of this study was to clarify the relationships between heavy alcohol drinking and lipid-related indices including TG/HDL-C ratio, LAP, and ratio of LDL cholesterol to HDL cholesterol (LDL-C/HDL-C ratio). The subjects were middle-aged male nondrinkers and heavy drinkers (ethanol intake: ≥66 g per drinking day, which is 2-3 times or more than the generally recommended border level of daily alcohol consumption of 20-30 g). The levels of each lipid-related index after adjustment for age, smoking, and regular exercise were compared among nondrinkers, occasional heavy drinkers, and regular heavy drinkers. Log-transformed TG/HDL-C ratio was significantly higher in occasional heavy drinkers (mean ± standard error: 0.445 ± 0.014) than in nondrinkers (0.388 ± 0.004) and regular heavy drinkers (0.359 ± 0.013), and was not significantly different in nondrinkers and regular heavy drinkers. Log-transformed LAP was significantly higher in occasional heavy drinkers (1.51 ± 0.02) and regular heavy drinkers (1.44 ± 0.02) than in nondrinkers (1.34 ± 0.01), and was significantly higher in occasional heavy drinkers than in regular heavy drinkers. LDL-C/HDL-C ratio was significantly lower in occasional heavy drinkers (2.41 ± 0.04) and regular heavy drinkers (1.72 ± 0.04) than in nondrinkers (2.62 ± 0.01) and was significantly lower in regular heavy drinkers than in occasional heavy drinkers. Results of logistic regression analysis, using odds ratios for high lipid indices of occasional or regular heavy drinkers vs. nondrinkers, agreed with the above results of analysis of covariance. Occasional heavy drinkers showed more detrimental and less favorable levels of the lipid indices than did regular heavy

  17. Benefits of gregarious feeding by aposematic caterpillars depend on group age structure.

    PubMed

    Campbell, Stuart A; Stastny, Michael

    2015-03-01

    Gregarious feeding is a common feature of herbivorous insects and can range from beneficial (e.g. dilution of predation risk) to costly (e.g. competition). Group age structure should influence these costs and benefits, particularly when old and young larvae differ in their feeding mode or apparency to predators. We investigated the relative value of gregarious feeding by aposematic larvae of Uresiphita reversalis that we observed feeding in groups of mixed ages and variable densities on wild Lupinus diffusus. In a manipulative field experiment, the survivorship and growth of young larvae were enhanced in the presence of older conspecifics, but not in large groups of similarly aged larvae. Estimates of insect damage and induced plant responses suggest that mixed-age groups enhance plant quality for young larvae while avoiding competition. We conclude that benefits of gregariousness in this species are contingent on group age structure, a finding of significance for the ecology and evolution of gregariousness and other social behaviours.

  18. Adiposity and Age Explain Most of the Association between Physical Activity and Fitness in Physically Active Men

    PubMed Central

    Serrano-Sánchez, José A.; Delgado-Guerra, Safira; Olmedillas, Hugo; Guadalupe-Grau, Amelia; Arteaga-Ortiz, Rafael; Sanchis-Moysi, Joaquín; Dorado, Cecilia; Calbet, José A. L.

    2010-01-01

    Background To determine if there is an association between physical activity assessed by the short version of the International Physical Activity Questionnaire (IPAQ) and cardiorespiratory and muscular fitness. Methodology/Principal Findings One hundred and eighty-two young males (age range: 20–55 years) completed the short form of the IPAQ to assess physical activity. Body composition (dual-energy X-Ray absorptiometry), muscular fitness (static and dynamic muscle force and power, vertical jump height, running speed [30 m sprint], anaerobic capacity [300 m running test]) and cardiorespiratory fitness (estimated VO2max: 20 m shuttle run test) were also determined in all subjects. Activity-related energy expenditure of moderate and vigorous intensity (EEPAmoderate and EEPAvigorous, respectively) was inversely associated with indices of adiposity (r = −0.21 to −0.37, P<0.05). Cardiorespiratory fitness (VO2max) was positively associated with LogEEPAmoderate (r = 0.26, P<0.05) and LogEEPAvigorous (r = 0.27). However, no association between VO2max with LogEEPAmoderate, LogEPPAvigorous and LogEEPAtotal was observed after adjusting for the percentage of body fat. Multiple stepwise regression analysis to predict VO2max from LogEEPAwalking, LogEEPAmoderate, LogEEPAvigorous, LogEEPAtotal, age and percentage of body fat (%fat) showed that the %fat alone explained 62% of the variance in VO2max and that the age added another 10%, while the other variables did not add predictive value to the model [VO2max  = 129.6−(25.1× Log %fat) − (34.0× Log age); SEE: 4.3 ml.kg−1. min−1; R2 = 0.72 (P<0.05)]. No positive association between muscular fitness-related variables and physical activity was observed, even after adjusting for body fat or body fat and age. Conclusions/Significance Adiposity and age are the strongest predictors of VO2max in healthy men. The energy expended in moderate and vigorous physical activities is inversely associated with

  19. Stress resilience in adolescence and subsequent antidepressant and anxiolytic medication in middle aged men: Swedish cohort study.

    PubMed

    Hiyoshi, Ayako; Udumyan, Ruzan; Osika, Walter; Bihagen, Erik; Fall, Katja; Montgomery, Scott

    2015-06-01

    It is unclear whether psychological resilience to stress in adolescence represents a persistent characteristic relevant to the subsequent risk for depression and anxiety in later adulthood. We aimed to test whether low psychological stress resilience assessed in adolescence is associated with an increased risk of receiving medication for depression and anxiety in middle age. We utilized Swedish register-based cohort study. Men born between 1952 and 1956 (n = 175,699), who underwent compulsory assessment for military conscription in late adolescence were followed to examine subsequent risk of pharmaceutically-treated depression and anxiety in middle age, from 2006 to 2009 corresponding to ages between 50 and 58 years, using Cox regression. The associations of stress resilience with prescription of antidepressant and anxiolytics medication through potential mediating factors cognitive and physical function and adult socioeconomic factors were calculated. Low stress resilience was associated with elevated risks for antidepressant (hazard ratio (HR):1.5 (95% CI 1.4 1.6)) and anxiolytics (HR:2.4 (CI 2.0 2.7)) medication. Adjustment for measures of childhood living circumstances attenuated the associations somewhat. Around a third of association with low stress resilience, and a half of that with moderate resilience, was mediated through cognitive and physical function in adolescence and adult socioeconomic factors. The magnitude of the inverse association of higher cognitive function with antidepressant medication was eliminated among those with low stress resilience. These results indicate that low stress resilience in adolescence is associated with an increased risk for antidepressant and anxiolytics medication over 30 years later, in part mediated through developmental factors in adolescence and socioeconomic circumstances in adulthood, and low stress resilience can diminish or eliminate the inverse association of higher cognitive function with antidepressant

  20. Personality-Informed Interventions for Healthy Aging: Conclusions from a National Institute on Aging Work Group

    ERIC Educational Resources Information Center

    Chapman, Benjamin P.; Hampson, Sarah; Clarkin, John

    2014-01-01

    We describe 2 frameworks in which personality dimensions relevant to health, such as Conscientiousness, can be used to inform interventions designed to promote health aging. First, contemporary data and theory do not suggest that personality is "immutable," but instead focus on questions of who changes, in what way, why, when, and how.…

  1. Discordance between fat mass index and body mass index is associated with reduced bone mineral density in women but not in men: the Busselton Healthy Ageing Study.

    PubMed

    Zhu, K; Hunter, M; James, A; Lim, E M; Cooke, B R; Walsh, J P

    2017-01-01

    The obesity-BMD relationship is complex. In 3045 middle-aged adults, we found that in women (but not men) with discordant fat mass index (FMI)/BMI categories, higher body fat for BMI was associated with lower BMD, suggesting that increased fat mass without an accompanying increase in lean mass may be deleterious to bone.

  2. Body weight: implications for the prevention of coronary heart disease, stroke, and diabetes mellitus in a cohort study of middle aged men.

    PubMed Central

    Shaper, A. G.; Wannamethee, S. G.; Walker, M.

    1997-01-01

    OBJECTIVE: To determine the body mass index associated with the lowest morbidity and mortality. DESIGN: Prospective study of a male cohort. SETTING: One general practice in each of 24 British towns. SUBJECTS: 7735 men aged 40-59 years at screening. MAIN OUTCOME MEASURES: All cause death rate, heart attacks, and stroke (fatal and non-fatal) and development of diabetes, or any of these outcomes (combined end point) over an average follow up of 14.8 years. RESULTS: There were 1271 deaths from all causes, 974 heart attacks, 290 strokes, and 245 new cases of diabetes mellitus. All cause mortality was increased only in men with a body mass index (kg/m2) < 20 and in men with an index > or = 30. However, risk of cardiovascular death, heart attack, and diabetes increased progressively from an index of < 20 even after age, smoking, social class, alcohol consumption, and physical activity were adjusted for. For the combined end point the lowest risks were seen for an index of 20.0-23.9. In never smokers and former smokers, deaths from any cause rose progressively from an index of 20.0-21.9 and for the combined end point, from 20.0-23.9. Age adjusted levels of a wide range of cardiovascular risk factors rose or fell progressively from an index < 20. CONCLUSION: A healthy body mass index in these middle aged British men seems to be about 22. PMID:9158466

  3. Presentation with gastrointestinal symptoms and high case fatality associated with group W meningococcal disease (MenW) in teenagers, England, July 2015 to January 2016.

    PubMed

    Campbell, Helen; Parikh, Sydel R; Borrow, Ray; Kaczmarski, Ed; Ramsay, Mary E; Ladhani, Shamez N

    2016-01-01

    Atypical clinical presentations associated with group W meningococcal disease (MenW) are well-described and include pneumonia, septic arthritis, endocarditis and epiglottitis/supraglottitis. Following anecdotal reports of teenagers presenting with predominantly gastrointestinal symptoms, we undertook a case review of MenW cases in 15 to 19 year-olds diagnosed in England between July 2015 and January 2016. Of the 15 cases, seven presented with a short history of nausea, vomiting and diarrhoea; five of these seven cases died within 24 hours of presentation to hospital.

  4. A group intervention to improve body image satisfaction and dietary habits in gay and bisexual men living with HIV/AIDS.

    PubMed

    Feldman, Matthew B; Torino, Jenny A; Swift, Margaret

    2011-01-01

    A healthy diet is essential to maintaining a strong immune system for people living with HIV and AIDS. Prior studies have shown that HIV-positive gay and bisexual men are more susceptible to poor body image, which can negatively impact dietary habits. Interventions that simultaneously address body image and nutrition are therefore critical for this population. This paper describes the curriculum for a 14-week group designed to improve body image satisfaction and dietary habits in gay and bisexual men living with HIV/AIDS.

  5. The moderating role of sexual identity in group teletherapy for adults aging with HIV.

    PubMed

    Heckman, Bernadette Davantes; Lovejoy, Travis I; Heckman, Timothy G; Anderson, Timothy; Grimes, Tiffany; Sutton, Mark; Bianco, Joseph A

    2014-01-01

    Older adults living with HIV/AIDS experience high rates of depression and suicidal ideation but are less likely than their younger counterparts to seek psychological services. HIV continues to disproportionately impact older men who have sex with men (MSM), many of whom were infected in their 20s and 30s. This study examined whether therapy attendance rates and the efficacies of two group-format teletherapies for the treatment of depression (coping effectiveness group training and supportive-expressive group therapy) were comparable for older MSM and older heterosexuals living with HIV. Intervention-outcome analyses found that older MSM and older heterosexuals living with HIV attended comparable numbers of teletherapy sessions. Older heterosexuals living with HIV who received telephone-administered supportive-expressive group therapy reported significantly greater reductions in depressive symptoms than SOC controls. A similar pattern was not found in older MSM. More research is needed to personalize and tailor group teletherapies for older MSM living with HIV.

  6. Electronic paper display preferred viewing distance and character size for different age groups.

    PubMed

    Wu, Hsin-Chieh

    2011-09-01

    This study explores the preferred viewing distance and character size for an electronic paper display for three age groups. Proofreading speed and accuracy ratio were measured during Chinese proofreading tests using the preferred character size and minimum acceptable character size. Data analysis showed that the mean preferred viewing distance for young, middle-aged and older groups was 503, 455 and 444 mm, respectively. The mean preferred character size determined by young, middle-aged and older groups was 42.0, 50.0 and 55.2 min arc, respectively. The proofreading test results indicated that the older group proofread significantly more slowly (1.25 word/sec) than the young (1.76 word/sec) and middle-aged groups (1.74 word/sec). Further, the participants proofread more correctly with their preferred character size (73.3%) than with their minimum acceptable character size (65.4%). This study provides valuable information for the design of Chinese text presentations for various age groups. STATEMENT OF RELEVANCE: This study confirmed the preferred viewing distance and character size for E-paper display were influenced by age. The preferred Chinese character size for young, middle-aged and older people was 42, 50 and 55 min arc, respectively. Therefore, the age factor should be considered for E-paper displays design and video display terminal (VDT) guidelines.

  7. Annual age-grouping and athlete development: a meta-analytical review of relative age effects in sport.

    PubMed

    Cobley, Stephen; Baker, Joseph; Wattie, Nick; McKenna, Jim

    2009-01-01

    Annual age-grouping is a common organizational strategy in sport. However, such a strategy appears to promote relative age effects (RAEs). RAEs refer both to the immediate participation and long-term attainment constraints in sport, occurring as a result of chronological age and associated physical (e.g. height) differences as well as selection practices in annual age-grouped cohorts. This article represents the first meta-analytical review of RAEs, aimed to collectively determine (i) the overall prevalence and strength of RAEs across and within sports, and (ii) identify moderator variables. A total of 38 studies, spanning 1984-2007, containing 253 independent samples across 14 sports and 16 countries were re-examined and included in a single analysis using odds ratios and random effects procedures for combining study estimates. Overall results identified consistent prevalence of RAEs, but with small effect sizes. Effect size increased linearly with relative age differences. Follow-up analyses identified age category, skill level and sport context as moderators of RAE magnitude. Sports context involving adolescent (aged 15-18 years) males, at the representative (i.e. regional and national) level in highly popular sports appear most at risk to RAE inequalities. Researchers need to understand the mechanisms by which RAEs magnify and subside, as well as confirm whether RAEs exist in female and more culturally diverse contexts. To reduce and eliminate this social inequality from influencing athletes' experiences, especially within developmental periods, direct policy, organizational and practitioner intervention is required.

  8. Effect of body mass index on apolipoprotein A-I kinetics in middle-aged men and postmenopausal women.

    PubMed

    Welty, Francine K; Lichtenstein, Alice H; Lamon-Fava, Stefania; Schaefer, Ernst J; Marsh, Julian B

    2007-07-01

    The effect of body mass index (BMI) and obesity on apolipoprotein (apo) A-I levels and kinetics was examined by gender. Apo A-I kinetics were determined with a primed, constant infusion of deuterated leucine in the fed state in 19 men and 13 postmenopausal women. Compared with nonobese men, nonobese women had a higher level of high-density lipoprotein cholesterol (HDL-C) and apo A-I due to a 48% higher apo A-I production rate (PR) (P = .05). Obesity had no significant effects on apo A-I kinetics in women. In contrast, compared with nonobese men, obese men had a 9% lower apo A-I level due to a 64% higher fractional catabolic rate (FCR) partially offset by a 47% higher PR. Obese women had a 52% higher HDL-C than obese men (50 vs 33 mg/dL, respectively; P = .012), a finding related to the faster apo A-I FCR in obese men. BMI was directly correlated with apo A-I FCR (r = 0.84, P < .001) and PR (r = 0.79, P < .001) in men but not in women. Sixty-two percent of the variability in PR and 71% of the variability in FCR were due to BMI in men and only 3% and 23%, respectively, in women. In conclusion, BMI has a significant effect on apo A-I PR and FCR in men but not in women.

  9. Outcomes from a Randomized Controlled Trial of a Group Intervention for HIV Positive Men and Women Coping with AIDS-Related Loss and Bereavement

    ERIC Educational Resources Information Center

    Sikkema, Kathleen J.; Hansen, Nathan B.; Kochman, Arlene; Tate, David C.; DiFranceisco, Wayne

    2004-01-01

    The purpose of this study was to examine the impact of a group coping intervention for HIV-positive men and women who have lost a loved one(s) to AIDS in the past 2 years. Two hundred thirty-five participants, diverse with respect to race/ethnicity and sexual orientation, were randomly assigned to a 12-week cognitive-behavioral group intervention…

  10. Impact of low-volume, high-intensity interval training on maximal aerobic capacity, health-related quality of life and motivation to exercise in ageing men.

    PubMed

    Knowles, Ann-Marie; Herbert, Peter; Easton, Chris; Sculthorpe, Nicholas; Grace, Fergal M

    2015-01-01

    There is a demand for effective training methods that encourage exercise adherence during advancing age, particularly in sedentary populations. This study examined the effects of high-intensity interval training (HIIT) exercise on health-related quality of life (HRQL), aerobic fitness and motivation to exercise in ageing men. Participants consisted of males who were either lifelong sedentary (SED; N = 25; age 63 ± 5 years) or lifelong exercisers (LEX; N = 19; aged 61 ± 5 years). [Formula: see text] and HRQL were measured at three phases: baseline (Phase A), week seven (Phase B) and week 13 (Phase C). Motivation to exercise was measured at baseline and week 13. [Formula: see text] was significantly higher in LEX (39.2 ± 5.6 ml kg min(-1)) compared to SED (27.2 ± 5.2 ml kg min(-1)) and increased in both groups from Phase A to C (SED 4.6 ± 3.2 ml kg min(-1), 95 % CI 3.1 - 6.0; LEX 4.9 ± 3.4 ml kg min(-1), 95 % CI 3.1-6.6) Physical functioning (97 ± 4 LEX; 93 ± 7 SED) and general health (70 ± 11 LEX; 78 ± 11 SED) were significantly higher in LEX but increased only in the SED group from Phase A to C (physical functioning 17 ± 18, 95 % CI 9-26, general health 14 ± 14, 95 % CI 8-21). Exercise motives related to social recognition (2.4 ± 1.2 LEX; 1.5 ± 1.0 SED), affiliation (2.7 ± 1.0 LEX; 1.6 ± 1.2 SED) and competition (3.3 ± 1.3 LEX; 2.2 ± 1.1) were significantly higher in LEX yet weight management motives were significantly higher in SED (2.9 ± 1.1 LEX; 4.3 ± 0.5 SED). The study provides preliminary evidence that low-volume HIIT increases perceptions of HRQL, exercise motives and aerobic capacity in older adults, to varying degrees, in both SED and LEX groups.

  11. Is a prostate cancer screening anxiety measure invariant across two different samples of age-appropriate men?

    PubMed Central

    2012-01-01

    Background In order to explore the influence of anxiety on decision–making processes, valid anxiety measures are needed. We evaluated a prostate cancer screening (PCS) anxiety scale that measures anxiety related to the prostate–specific antigen (PSA) test, the digital rectal examination (DRE), and the decision to undergo PCS (PCS-D) using two samples in different settings. Methods We assessed four psychometric properties of the scale using baseline data from a randomized, controlled decision aid trial (n = 301, private clinic; n = 149, public). Results The 3-factor measure had adequate internal consistency reliability, construct validity, and discriminant validity. Confirmatory factor analyses indicated that the 3–factor model did not have adequate fit. When subscales were considered separately, only the 6–item PCS-D anxiety measure had adequate fit and was invariant across clinics. Conclusions Our results support the use of a 6–item PCS-D anxiety measure with age-appropriate men in public and private settings. The development of unique anxiety items relating to the PSA test and DRE is still needed. PMID:22681782

  12. Other age groups than children need to be considered as carriers of Streptococcal pneumoniae serotypes.

    PubMed

    Slotved, Hans-Christian

    2016-10-02

    We need to raise the issue that focus on children as the only carriage group for pneumococci is not optimal; we need to consider that other age groups might also be carriers of pneumococcal serotypes causing invasive pneumococcal diseases (IPD) in unvaccinated age groups. The pneumococcal conjugate vaccines (PCV) have successfully removed IPD from vaccinated children. Studies have shown an effect of PCV reducing the pneumococcal carriage of PCV serotypes in children. The status for several countries having used PCV for many years is that they do not see PCV serotypes neither carried nor as a cause of IPD in children. PCV vaccination of children has shown a herd protection effect in unvaccinated groups as a reduction in IPD cases caused by PCV serotypes. However, not all PCV serotypes have disappeared as the cause of IPD in the unvaccinated age groups. The author therefore believes that if we are to see PCV serotypes disappear as a cause of IPD in unvaccinated age groups, we need to perform further carriage studies to examine carriage in other age groups. Alternatively, all age groups should be vaccinated against pneumococci to eliminate IPD caused by PCV serotypes from possible hidden carriers.

  13. Contact with out-group friends as a predictor of meta-attitudinal strength and accessibility of attitudes toward gay men.

    PubMed

    Vonofakou, Christiana; Hewstone, Miles; Voci, Alberto

    2007-05-01

    Two studies examined the effects of cross-group friendships on heterosexuals' attitudes toward gay men. In Study 1, the authors tested the effects of cross-group friendships with gay men on out-group attitudes, meta-attitudinal strength, and attitude accessibility. The authors simultaneously explored mediational effects of intergroup anxiety. Path analysis showed that cross-group friendships were associated with meta-attitudinally stronger and more accessible out-group attitudes, and the effects on all 3 criterion variables were mediated by intergroup anxiety. In Study 2, the authors sought to replicate the basic results of Study 1, while additionally exploring mediational effects of closeness of cross-group friendship and moderational effects of perceived group typicality. Structural equation modeling showed that cross-group friendships were associated with meta-attitudinally stronger and more accessible out-group attitudes; friendships had indirect effects on all 3 criterion variables, via closeness of friendship and intergroup anxiety. Closeness of friendship only predicted lower intergroup anxiety, however, when the out-group friend was perceived as highly typical. The authors emphasize the importance of considering the nature of out-group attitudes more completely when evaluating the effectiveness of intergroup contact in reducing prejudice.

  14. Prevalence and Distribution of Abdominal Aortic Calcium by Sex and Age-Group in a Community-based Cohort (From The Framingham Heart Study)

    PubMed Central

    Chuang, Michael L.; Massaro, Joseph M.; Levitzky, Yamini S.; Fox, Caroline S.; Manders, Emily S.; Hoffmann, Udo; O'Donnell, Christopher J.

    2012-01-01

    Abdominal aortic calcium (AAC) is associated with incident cardiovascular disease but the age and sex-related distribution of AAC in a community-dwelling population free of standard cardiovascular disease risk factors has not been described. A total of 3285 participants (aged 50.2±9.9 years) in the Framingham Heart Study Offspring and Third Generation cohorts underwent abdominal multidetector computed tomography (MDCT) scanning during 1998-2005. The presence and amount of AAC was quantified (Agatston score) by an experienced reader using standardized criteria. A healthy referent subsample (N=1656, 803 men) free of hypertension, hyperlipidemia, diabetes, obesity and smoking was identified, and participants were stratified by sex and age group (<45, 45-54, 55-64, 65-74, ≥75 years). The prevalence and burden of AAC increased monotonically and supralinearly with age in both sexes but was greater in men than women in each age group. Below age 45 <16% of referent-subsample participants had any quantifiable AAC, while above age 65 nearly 90% of referent participants had >0 AAC. Across the entire study sample, AAC prevalence and burden similarly increased with greater age. Defining the 90th percentile of referent group AAC as “high,” the prevalence of high AAC was 19% for each sex in the overall study sample. AAC also increased across categories of 10-year coronary heart disease risk, as calculated using the Framingham Risk Score, in the entire study sample. We found AAC to be widely prevalent, with the burden of AAC associated with 10-year coronary risk, in a white, free-living adult cohort. PMID:22727181

  15. Paleontological evidence of Paleozoic age for the Walden Creek Group, Ocoee Supergroup, Tennessee

    NASA Astrophysics Data System (ADS)

    Unrug, Raphael; Unrug, Sophia

    1990-11-01

    A newly discovered fossil assemblage including trilobite, ostracod, bryozoan, and microcrinoid fragments and agglutinated foraminifers has been found in the Wilhite Formation, Walden Creek Group, Ocoee Supergroup, in the foothills of the Great Smoky Mountains, Tennessee. These fossils prove a Paleozoic age for the Walden Creek Group, which had been interpreted to be of Late Proterozoic age. The foraminiferal assemblage indicaes the Silurian as the older age limit for the Walden Creek Group. These findings make necessary a redefinition of the Ocoee sedimentary basin and reinterpretation of models of the evolution of the Blue Ridge structural province.

  16. Coronary heart disease mortality among men aged 35-44 years by prefecture in Japan in 1995-1999 compared with that among white men aged 35-44 by state in the United States in 1995-1998: vital statistics data in recent birth cohort.

    PubMed

    Sekikawa, A; Satoh, T; Hayakawa, T; Ueshima, H; Kuller, L H

    2001-10-01

    The levels of risk factors for coronary heart disease (CHD) in men in the post World War II (WWII) birth cohort are almost similar between Japan and the USA, except for the considerably higher prevalence of cigarette smoking in Japan and the much higher prevalence of obesity in the USA. The present study evaluated the CHD mortality among men in the post WWII birth cohort by prefecture in Japan in 1995-1999 and then compared the data with those for white men in different states in the USA. There was a greater than 2-fold difference in CHD mortality among men aged 35-44 by prefecture in Japan: 5.3/100,000 in Kumamoto vs 12.6/100,000 in Tochigi. CHD mortality among men aged 35-44 in the top 3 prefectures in Japan is about half that of white men in the USA and is similar to that of white men in the lowest 3 states. The much lower CHD mortality in Japan does not appear to be caused by differences in the classification of causes of death and the results suggest that there may be strong and important protective factors that reduce the risk of CHD in Japan.

  17. The Trend of Age-Group Effect on Prognosis in Differentiated Thyroid Cancer.

    PubMed

    Shi, Rong-Liang; Qu, Ning; Liao, Tian; Wei, Wen-Jun; Wang, Yu-Long; Ji, Qing-Hai

    2016-06-08

    Age has been included in various prognostic scoring systems for differentiated thyroid cancer (DTC). The aim of this study is to re-examine the relationship between age and prognosis by using Surveillance, Epidemiology, and End Results (SEER) population-based database. We identified 51,061 DTC patients between 2004 and 2012. Patients were separated into 10-year age groups. Cancer cause-specific survival (CSS) and overall survival (OS) data were obtained. Kaplan-Meier and multivariable Cox models were built to analyze the outcomes and risk factors. Increasing age gradient with a 10-year interval was associated with the trend of higher proportions for male gender, grade III/IV and summary stage of distant metastases. Both CSS and OS continued to worsen with increasing age, being poorest in in the oldest age group (≥71); multivariate analysis confirmed that CSS continued to fall with each age decade, significantly starting at 60 years (HR = 7.5, 95% 1.0-54.1, p = 0.047) compared to the young group (≤20). Similarly, multivariate analysis suggested that OS continued worsening with increasing age, but starting at 40 years (HR = 3.7, 95% 1.4-10.1, p = 0.009) compared to the young group. The current study suggests that an age exceeding 60 years itself represents an unfavorable prognostic factor and high risk for cancer-specific death in DTC.

  18. Are Constructs of the Transtheoretical Model for Physical Activity Measured Equivalently Between Sexes, Age Groups, and Ethnicities?

    PubMed Central

    Paxton, Raheem J.; Motl, Robert W.; McGee, Kelly; McCurdy, Dana; Matthai, Caroline Horwath; Dishman, Rod K.

    2011-01-01

    Background/Purpose Identifying mediators of physical activity change requires measurement instruments that are reliable, valid, and generalizable to multiple populations. Despite continued application of the transtheoretical model (TTM) to the study of physical activity, the structural components of the TTM measurement instruments have been understudied in diverse populations. Methods A multiethnic sample (N=700, Mage=47, 63% women, 38% Caucasian) of participants living in Hawaii completed TTM measures. The factor validity and measurement equivalence/invariance (ME/I) of decisional balance, barrier self-efficacy, temptations, and processes of change instruments were explored between men, women, age groups, and ethnicities. Results/Conclusions Measurement models of barrier self-efficacy and revised models of temptations and processes of change demonstrated sufficient evidence for ME/I among all subgroups. A revised model of decisional balance demonstrated sufficient evidence for ME/I between genders and among ethnicities, but not among age groups. Future research should examine the stability of these constructs across time. PMID:18607667

  19. Analysis of postural control and muscular performance in young and elderly women in different age groups

    PubMed Central

    Gomes, Matheus M.; Reis, Júlia G.; Carvalho, Regiane L.; Tanaka, Erika H.; Hyppolito, Miguel A.; Abreu, Daniela C. C.

    2015-01-01

    BACKGROUND: muscle strength and power are two factors affecting balance. The impact of muscle strength and power on postural control has not been fully explored among different age strata over sixty. OBJECTIVES: the aim of the present study was to assess the muscle strength and power of elderly women in different age groups and determine their correlation with postural control. METHOD: eighty women were divided into four groups: the young 18-30 age group (n=20); the 60-64 age group (n=20); the 65-69 age group (n=20); and the 70-74 age group (n=20). The participants underwent maximum strength (one repetition maximum or 1-RM) and muscle power tests to assess the knee extensor and flexor muscles at 40%, 70%, and 90% 1-RM intensity. The time required by participants to recover their balance after disturbing their base of support was also assessed. RESULTS: the elderly women in the 60-64, 65-69, and 70-74 age groups exhibited similar muscle strength, power, and postural control (p>0.05); however, these values were lower than those of the young group (p<0.05) as expected. There was a correlation between muscle strength and power and the postural control performance (p<0.05). CONCLUSION: despite the age difference, elderly women aged 60 to 74 years exhibited similar abilities to generate strength and power with their lower limbs, and this ability could be one factor that explains the similar postural control shown by these women. PMID:25651132

  20. A self-consistent, absolute isochronal age scale for young moving groups in the solar neighbourhood

    NASA Astrophysics Data System (ADS)

    Bell, Cameron P. M.; Mamajek, Eric E.; Naylor, Tim

    2015-11-01

    We present a self-consistent, absolute isochronal age scale for young ( ≲ 200 Myr), nearby ( ≲ 100 pc) moving groups in the solar neighbourhood based on homogeneous fitting of semi-empirical pre-main-sequence model isochrones using the τ2 maximum-likelihood fitting statistic of Naylor & Jeffries in the MV, V - J colour-magnitude diagram. The final adopted ages for the groups are as follows: 149^{+51}_{-19} {Myr} for the AB Dor moving group, 24 ± 3 Myr for the β Pic moving group (BPMG), 45^{+11}_{-7} {Myr} for the Carina association, 42^{+6}_{-4} {Myr} for the Columba association, 11 ± 3 Myr for the η Cha cluster, 45 ± 4 Myr for the Tucana-Horologium moving group (Tuc-Hor), 10 ± 3 Myr for the TW Hya association and 22^{+4}_{-3} {Myr} for the 32 Ori group. At this stage we are uncomfortable assigning a final, unambiguous age to the Argus association as our membership list for the association appears to suffer from a high level of contamination, and therefore it remains unclear whether these stars represent a single population of coeval stars. Our isochronal ages for both the BPMG and Tuc-Hor are consistent with recent lithium depletion boundary (LDB) ages, which unlike isochronal ages, are relatively insensitive to the choice of low-mass evolutionary models. This consistency between the isochronal and LDB ages instils confidence that our self-consistent, absolute age scale for young, nearby moving groups is robust, and hence we suggest that these ages be adopted for future studies of these groups. Software implementing the methods described in this study is available from http://www.astro.ex.ac.uk/people/timn/tau-squared/.

  1. Dermatological disease in the older age group: a cross-sectional study in aged care facilities

    PubMed Central

    Deo, Maneka S; Vandal, Alain C; Jarrett, Paul

    2015-01-01

    Objectives To estimate the prevalence of dermatological disease in aged care facilities, and the relationship between cognitive or physical disability and significant disease. Setting 2 large aged care facilities in Auckland, New Zealand, each providing low and high level care. Participants All 161 residents of the facilities were invited to participate. The only exclusion criterion was inability to obtain consent from the individual or designated guardian. 88 participants were recruited—66 females (75%), 22 males (25%) with average age 87.1 years (SD 5.5 years). Primary and secondary outcome measures Primary—presence of significant skin disease (defined as that which in the opinion of the investigators needed treatment or was identified as a patient concern) diagnosed clinically on full dermatological examination by a dermatologist or dermatology trainee. Secondary—functional and cognitive status (Rehabilitation Complexity Scale and Abbreviated Mental Test Score). Results 81.8% were found to have at least one significant condition. The most common disorders were onychomycosis 42 (47.7%), basal cell carcinoma 13 (14.8%), asteototic eczema 11 (12.5%) and squamous cell carcinoma in situ 9 (10.2%). Other findings were invasive squamous cell carcinoma 7 (8%), bullous pemphigoid 2 (2.3%), melanoma 2 (2.3%), lichen sclerosus 2 (2.3%) and carcinoma of the breast 1 (1.1%). Inflammatory disease was more common in those with little physical disability compared with those with serious physical disability (OR 3.69; 95% CI 1.1 to 12.6, p=0.04). No significant association was found between skin disease and cognitive impairment. Conclusions A high rate of dermatological disease was found. Findings ranged from frequent but not life-threatening conditions (eg, onychomycosis), to those associated with a significant morbidity (eg, eczema, lichen sclerosus and bullous pemphigoid), to potentially life-threatening (eg, squamous cell carcinoma, melanoma and breast cancer

  2. Variations of Weight of Thyroid Gland in Different Age and Sex Groups of Bangladeshi Cadavers.

    PubMed

    Sultana, R; Khan, M K; Mannan, S; Asaduzzaman, S M; Sultana, M; Sultana, J; Farzana, T; Epsi, E Z; Wahed, F; Sultana, S

    2015-07-01

    A cross sectional descriptive study was designed to find out the difference in weight of the thyroid gland of Bangladeshi people in relation to age and sex. The present study was performed on 70 post mortem human thyroid gland (35 of male and 35 of female) collected from the morgue in the Department of Forensic Medicine, Mymensingh Medical College, Mymensingh by purposive sampling technique. The specimens were collected from Bangladeshi cadavers of age ranging from 10 years to 85 years. All the specimens were grouped into three categories Group A (upto 20 years), Group B (21 to 50 years) and Group C (>50 years) according to age. Dissection was performed according to standard autopsy techniques. The weight of the thyroid glands were measured and recorded. The mean weight of the thyroid gland was 6.94 ± 5.20 gm in Group A, 7.91 ± 5.89 gm in Group B and 10.42 ± 6.27 gm in Group C. The mean weight of the thyroid gland in male was 7.0 ± 5.77 gm in Group A, 9.94 ± 7.63 gm in Group B and 11.89 ± 5.73 gm in Group C and in female was 6.88 ± 4.88 gm in Group A, 5.88 ± 2.15 gm in Group B and 9.10 ± 6.74 gm in Group C. Variance analysis shows that there was no significant difference in mean weight between the Age Group A & B, B & C and C & A. There was significant difference of weight of thyroid gland between sex in age Group B but in Group A and Group C were statistically insignificant. The weight of the thyroid gland was found to increases with age. In statistical analysis, differences between age groups were analyzed by using one way ANOVA test. The present study will help to increase the information pool on the weight of thyroid gland of Bangladeshi people.

  3. Guidance on Selecting Age Groups for Monitoring and Assessing Childhood Exposures to Environmental Contaminants

    EPA Pesticide Factsheets

    This document recommends a set of age groupings based on current understanding of differences in lifestage behavior and anatomy and physiology that can serve as a starting set for consideration by Agency risk assessors and researchers.

  4. Marriage, cohabitation, and men's use of preventive health care services.

    PubMed

    Blumberg, Stephen J; Vahratian, Anjel; Blumberg, Joseph H

    2014-06-01

    Previous research has demonstrated that married men are more likely than not-married men to seek preventive health care services because their spouses encourage them to do so (1,2). It was not known, however, whether cohabiting partners of not-married men play a health-promoting role similar to that of spouses. With data from the 2011-2012 National Health Interview Survey (NHIS), selected measures of preventive health care service use were compared for three groups of men aged 18-64: married men (defined as those living with a spouse), cohabiting men (defined as those living with a partner who is not a spouse), and other not-married men. The consistency of observed differences by age and health insurance coverage status was also investigated.

  5. Non-fatal self-poisoning across age groups, in Sri Lanka.

    PubMed

    Rajapakse, Thilini; Christensen, Helen; Cotton, Sue; Griffiths, Kathleen Margaret

    2016-02-01

    Attempted or non-fatal self-poisoning in common in Sri Lanka, but little is known about variation of psychiatric morbidity and suicidal intent across differing ages. The aim of this study was to investigate factors associated with non-fatal self-poisoning in Sri Lanka across three different age groups (namely 14-24 years, 25-34 years and ≥ 35 years). It was anticipated that the findings of the study would inform and guide development of preventive interventions for non-fatal self-poisoning in this country. 935 participants were interviewed within one week of admission to hospital for medical management of non-fatal self-poisoning, over a consecutive 14-month period. Socio-demographic factors, types of poison ingested, triggers and psychiatric morbidity was examined as a function of age. Results showed that a majority (83%) of participants were aged below 35 years. Younger participants aged <25 years were significantly more likely to ingest medicinal overdoses, compared to older persons (aged 25-34 years, and ≥ 35 years), who were more likely to ingest pesticides. Recent interpersonal conflict was a proximal trigger seen in all age groups, but suicidal intent, depression and alcohol use disorders increased with age. The overall study findings indicate that most who carry out acts of non-fatal self-poisoning in Sri Lanka are young (aged <35 years). Interpersonal conflict as a trigger is common to all age groups, but psychiatric morbidity and suicidal intent is higher in the older age groups, as is pesticide ingestion. Age specific interventions may be efficacious in the prevention of non-fatal self-poisoning in Sri Lanka.

  6. Cenomanian-? early Turonian minimum age of the Chubut Group, Argentina: SHRIMP U-Pb geochronology

    NASA Astrophysics Data System (ADS)

    Suárez, Manuel; Márquez, Marcelo; De La Cruz, Rita; Navarrete, César; Fanning, Mark

    2014-03-01

    Four new SHRIMP U-Pb zircon ages older than 93 Ma from samples of the two uppermost formations accumulated in two different depocenters (Golfo de San Jorge and Cañadón Asfalto basins) of the Chubut Group in central Argentinean Patagonia, establish a pre-late Cenomanian-? early Turonian age for the group. It also confirms a coeval and comparable evolution of the two depocenters, where distal pyroclastic material was deposited together with fluvial and lacustrine facies.

  7. Vulnerability to unhealthy behaviours across different age groups in Swedish Adolescents: a cross-sectional study

    PubMed Central

    Paulsson Do, Ulrica; Edlund, Birgitta; Stenhammar, Christina; Westerling, Ragnar

    2014-01-01

    Purpose: There is lack of evidence on the effects of health-promoting programmes among adolescents. Health behaviour models and studies seldom compare the underlying factors of unhealthy behaviours between different adolescent age groups. The main objective of this study was to investigate factors including sociodemographic parameters that were associated with vulnerability to health-damaging behaviours and non-adoption of health-enhancing behaviours in different adolescent age groups. Methods: A survey was conducted among 10,590 pupils in the age groups of 13–14, 15–16 and 17–18 years. Structural equation modelling was performed to determine whether health-damaging behaviours (smoking and alcohol consumption) and non-adoption of health-enhancing behaviours (regular meal habits and physical activity) shared an underlying vulnerability. This method was also used to determine whether gender and socio-economic status were associated with an underlying vulnerability to unhealthy behaviours. Results: The findings gave rise to three models, which may reflect the underlying vulnerability to health-damaging behaviours and non-adoption of health-enhancing behaviours at different ages during adolescence. The four behaviours shared what was interpreted as an underlying vulnerability in the 15–16-year-old age group. In the youngest group, all behaviours except for non-participation in physical activity shared an underlying vulnerability. Similarly, alcohol consumption did not form part of the underlying vulnerability in the oldest group. Lower socio-economic status was associated with an underlying vulnerability in all the age groups; female gender was associated with vulnerability in the youngest adolescents and male gender among the oldest adolescents. Conclusions: These results suggest that intervention studies should investigate the benefits of health-promoting programmes designed to prevent health-damaging behaviours and promote health-enhancing behaviours in

  8. Social Resources and Change in Functional Health: Comparing Three Age Groups

    ERIC Educational Resources Information Center

    Randall, G. Kevin; Martin, Peter; Bishop, Alex J.; Johnson, Mary Ann; Poon, Leonard W.

    2012-01-01

    This study examined the mediating and moderating role of social resources on the association between age and change in functional health for three age groups of older adults. Data were provided by those in their 60s, 80s, and 100s who participated in the first two phases of the Georgia Centenarian study. Analyses confirmed the study's hypothesis…

  9. The Quality of Self, Social, and Directive Memories: Are There Adult Age Group Differences?

    ERIC Educational Resources Information Center

    Alea, Nicole; Arneaud, Mary Jane; Ali, Sideeka

    2013-01-01

    The quality of functional autobiographical memories was examined in young, middle-aged, and older adult Trinidadians ("N" = 245). Participants wrote about an event that served a self, social, and directive function, and reported on the memory's quality (e.g., significance, vividness, valence, etc.). Across age groups, directive memories…

  10. The Effects of Music on Age Group Swimmers' Motivation and Practice Behavior.

    ERIC Educational Resources Information Center

    Stoeckel, Bryan D.

    This study examined the effects of music on the motivation of 22 female and 5 male swimmers ages 10-13 years. These age-group swimmers practiced 2.0-2.5 hours per day and had six training sessions per week. Using observation logs, surveys, and open-ended questions, the study analyzed swimmers' perceptions of, and behavior when, listening to music…

  11. Osteoporosis Knowledge, Calcium Intake, and Weight-Bearing Physical Activity in Three Age Groups of Women.

    ERIC Educational Resources Information Center

    Terrio, Kate; Auld, Garry W.

    2002-01-01

    Determined the extent and integration of osteoporosis knowledge in three age groups of women, comparing knowledge to calcium intake and weight bearing physical activity (WBPA). Overall calcium intake was relatively high. There were no differences in knowledge, calcium intake, or WBPA by age, nor did knowledge predict calcium intake and WBPA. None…

  12. Age Group Differences in Depressive Symptoms among Older Adults with Functional Impairments

    ERIC Educational Resources Information Center

    Choi, Namkee G.; Kim, Johnny S.

    2007-01-01

    This study used data from the 2000 interview wave of the Health and Retirement Study to examine age group differences in the likelihood of self-reported depressive symptomatology among a nationally representative sample of 3,035 adults age 55 years or older who had at least one activities of daily living (ADL) or instrumental activities of daily…

  13. Examining the role of different age groups, and of vaccination during the 2012 Minnesota pertussis outbreak.

    PubMed

    Worby, Colin J; Kenyon, Cynthia; Lynfield, Ruth; Lipsitch, Marc; Goldstein, Edward

    2015-08-17

    There is limited information on the roles of different age groups during pertussis outbreaks. Little is known about vaccine effectiveness against pertussis infection (both clinically apparent and subclinical), which is different from effectiveness against reportable pertussis disease, with the former influencing the impact of vaccination on pertussis transmission in the community. For the 2012 pertussis outbreak in Minnesota, we estimated odds ratios for case counts in pairs of population groups before vs. after the epidemic's peak. We found children aged 11-12y, 13-14y and 8-10y experienced the greatest rates of depletion of susceptible individuals during the outbreak's ascent, with all ORs for each of those age groups vs. groups outside this age range significantly above 1, with the highest ORs for ages 11-12y. Receipt of the fifth dose of DTaP was associated with a decreased relative role during the outbreak's ascent compared to non-receipt [OR 0.16 (0.01, 0.84) for children aged 5, 0.13 (0.003, 0.82) for ages 8-10y, indicating a protective effect of DTaP against pertussis infection. No analogous effect of Tdap was detected. Our results suggest that children aged 8-14y played a key role in propagating this outbreak. The impact of immunization with Tdap on pertussis infection requires further investigation.

  14. Central obesity and health-related factors among middle-aged men: a comparison among native Japanese and Japanese-Brazilians residing in Brazil and Japan.

    PubMed

    Schwingel, Andiara; Nakata, Yoshio; Ito, Lucy S; Chodzko-Zajko, Wojtek J; Erb, Christopher T; Shigematsu, Ryosuke; Oba-Shinjo, Sueli M; Matsuo, Tomoaki; Shinjo, Samuel K; Uno, Miyuki; Marie, Suely K N; Tanaka, Kiyoji

    2007-05-01

    The objective of this study was to investigate the influence of different cultural environments on the development of obesity by examining the association of central obesity, lifestyle, and selected coronary risk factors among people with identical Japanese genetic backgrounds living in Japan and Brazil. One hundred and four native Japanese and 286 Japanese-Brazilians residing in Brazil and Japan aged 35 years or over were studied. Obesity, metabolic risk factors for coronary disease, and history of regular sports activity, daily physical activity, and eating habits were assessed. The results showed Japanese-Brazilians residing in Brazil with significantly higher waist circumference values, and greater prevalence of central obesity compared to native Japanese and Japanese-Brazilians residing in Japan. The risk of developing central obesity was found to be 2.8 times higher among Japanese-Brazilians residing in Brazil. However, this association was no longer found to be significant after adjusting for lifestyle factors in the logistic model. Additionally, waist circumference was found to be significantly associated with metabolic risk factors for coronary disease. These findings suggest substantial variation in measures of central obesity among the three groups of Japanese ancestry, and underscore the heterogeneity of risk factors among communities of Japanese ancestry living in different cultural environments. The results also suggest that immigrant men exposed to the Brazilian cultural environment are more susceptible to the development of central obesity, and it seems to be associated with various lifestyle items and metabolic risk factors for coronary disease.

  15. Tobacco Smoking and Its Association with Illicit Drug Use among Young Men Aged 15-24 Years Living in Urban Slums of Bangladesh

    PubMed Central

    Kabir, Mohammad Alamgir; Goh, Kim-Leng; Kamal, Sunny Mohammad Mostafa; Khan, Md. Mobarak Hossain

    2013-01-01

    Background Tobacco smoking (TS) and illicit drug use (IDU) are of public health concerns especially in developing countries, including Bangladesh. This paper aims to (i) identify the determinants of TS and IDU, and (ii) examine the association of TS with IDU among young slum dwellers in Bangladesh. Methodology/Principal Findings Data on a total of 1,576 young slum dwellers aged 15–24 years were extracted for analysis from the 2006 Urban Health Survey (UHS), which covered a nationally representative sample of 13,819 adult men aged 15–59 years from slums, non-slums and district municipalities of six administrative regions in Bangladesh. Methods used include frequency run, Chi-square test of association and multivariable logistic regression. The overall prevalence of TS in the target group was 42.3%, of which 41.4% smoked cigarettes and 3.1% smoked bidis. The regression model for TS showed that age, marital status, education, duration of living in slums, and those with sexually transmitted infections were significantly (p<0.001 to p<0.05) associated with TS. The overall prevalence of IDU was 9.1%, dominated by those who had drug injections (3.2%), and smoked ganja (2.8%) and tari (1.6%). In the regression model for IDU, the significant (p<0.01 to p<0.10) predictors were education, duration of living in slums, and whether infected by sexually transmitted diseases. The multivariable logistic regression (controlling for other variables) revealed significantly (p<0.001) higher likelihood of IDU (OR = 9.59, 95% CI = 5.81–15.82) among users of any form of TS. The likelihood of IDU increased significantly (p<0.001) with increased use of cigarettes. Conclusions/Significance Certain groups of youth are more vulnerable to TS and IDU. Therefore, tobacco and drug control efforts should target these groups to reduce the consequences of risky lifestyles through information, education and communication (IEC) programs. PMID:23935885

  16. Effect of multivitamin and multimineral supplementation on cognitive function in men and women aged 65 years and over: a randomised controlled trial

    PubMed Central

    McNeill, Geraldine; Avenell, Alison; Campbell, Marion K; Cook, Jonathan A; Hannaford, Philip C; Kilonzo, Mary M; Milne, Anne C; Ramsay, Craig R; Seymour, D Gwyn; Stephen, Audrey I; Vale, Luke D

    2007-01-01

    Background Observational studies have frequently reported an association between cognitive function and nutrition in later life but randomised trials of B vitamins and antioxidant supplements have mostly found no beneficial effect. We examined the effect of daily supplementation with 11 vitamins and 5 minerals on cognitive function in older adults to assess the possibility that this could help to prevent cognitive decline. Methods The study was carried out as part of a randomised double blind placebo controlled trial of micronutrient supplementation based in six primary care health centres in North East Scotland. 910 men and women aged 65 years and over living in the community were recruited and randomised: 456 to active treatment and 454 to placebo. The active treatment consisted of a single tablet containing eleven vitamins and five minerals in amounts ranging from 50–210 % of the UK Reference Nutrient Intake or matching placebo tablet taken daily for 12 months. Digit span forward and verbal fluency tests, which assess immediate memory and executive functioning respectively, were conducted at the start and end of the intervention period. Risk of micronutrient deficiency at baseline was assessed by a simple risk questionnaire. Results For digit span forward there was no evidence of an effect of supplements in all participants or in sub-groups defined by age or risk of deficiency. For verbal fluency there was no evidence of a beneficial effect in the whole study population but there was weak evidence for a beneficial effect of supplementation in the two pre-specified subgroups: in those aged 75 years and over (n 290; mean difference between supplemented and placebo groups 2.8 (95% CI -0.6, 6.2) units) and in those at increased risk of micronutrient deficiency assessed by the risk questionnaire (n 260; mean difference between supplemented and placebo groups 2.5 (95% CI -1.0, 6.1) units). Conclusion The results provide no evidence for a beneficial effect of daily

  17. Dating violence among gay men in China.

    PubMed

    Yu, Yong; Xiao, Shuiyuan; Liu, Kirin Qilin

    2013-08-01

    This is the first study on the prevalence of dating violence and threats of being forced to "come out of the closet" among Chinese gay men. Data on social demographic information and the experience of dating violence, including types of abuse, threats of "outing," and the gender of abusers were collected from 418 gay men and 330 heterosexual men by self-administered questionnaires. Mann-Whitney U test, χ(2) test, and multivariate logistic regression analyses were used to test group differences. Up to 32.8% of the gay men had experienced one abuse or more. Among those experiencing abuse, 83.9% of the gay men never told anyone about their abuse. The experience of any form of abuse by gay men was 5.07 times higher than the rate of abuse among heterosexual men controlling for age in logistic regression models. In addition, 12.4% of the gay men have experienced the threat of being outed. Overall, dating violence is more prevalent in gay men than in heterosexuals. Efforts to prevent dating violence, especially among gay men, should be made in China.

  18. Proximal vs. distal predictors of alcohol use disorders and treatment utilization in at-risk men in early middle age

    PubMed Central

    Feingold, Alan; Capaldi, Deborah M.; Owen, Lee D.

    2015-01-01

    Understanding factors that predict both development and treatment of alcohol misuse and its consequences can inform prevention and treatment efforts. This study used measures of both proximal (e.g., behaviors) and distal (e.g., traits) risk factors that were predicted to relate to both an alcohol use disorder (AUD) and to treatment utilization among AUD-diagnosed men to test the hypothesis that both type of factors predict AUDs but only proximal factors influence treatment-seeking. Analyses of variance with contrasts were used to compare the means for risk factors between men with an AUD and AUD-free men and—given an AUD diagnosis—between men who were treated for an AUD and untreated men (n = 181). As predicted, men with AUDs differed on a broad range of proximal and distal factors, including number of alcohol problems, alcohol-related influences of peers and partners, alcohol expectancies, familial factors, and psychopathology. As hypothesized, only proximal risk factors predicted treatment-seeking among the AUD men, particularly alcohol problems and related consequences. PMID:26072267

  19. Proximal vs. distal predictors of alcohol use disorders and treatment utilization in at-risk men in early middle age.

    PubMed

    Feingold, Alan; Capaldi, Deborah M; Owen, Lee D

    2015-08-01

    Understanding factors that predict both development and treatment of alcohol misuse and its consequences can inform prevention and treatment efforts. This study used measures of both proximal (e.g., behaviors) and distal (e.g., traits) risk factors that were predicted to relate to both an alcohol use disorder (AUD) and to treatment utilization among AUD-diagnosed men to test the hypothesis that both type of factors predict AUDs but only proximal factors influence treatment-seeking. Analyses of variance with contrasts were used to compare the means for risk factors between men with an AUD and AUD-free men and-given an AUD diagnosis-between men who were treated for an AUD and untreated men (n=181). As predicted, men with AUDs differed on a broad range of proximal and distal factors, including number of alcohol problems, alcohol-related influences of peers and partners, alcohol expectancies, familial factors, and psychopathology. As hypothesized, only proximal risk factors predicted treatment-seeking among the AUD men, particularly alcohol problems and related consequences.

  20. Cultural and age differences of three groups of Taiwanese young children's creativity and drawing.

    PubMed

    Wei, Mei-Hue; Dzeng, Annie

    2013-06-01

    This study investigated the cultural and age effects on children's overall creativity and drawing. 1,055 children ages 6 to 8 from three groups--urban and rural Taiwanese children and Taiwanese children of immigrant mothers, all in public schools--were given a creativity test, a people-drawing test, and a free-drawing test. The results showed that the older Taiwanese children scored higher than the young Taiwanese children on people-drawing and free-drawing, but not overall creativity. Drawing and creativity scores increased in accordance with age. In the six-year-old group, a group difference was found only on the scale of people-drawing. Urban Taiwanese children in the eight-year-old group scored higher than the other two groups of children on creativity and free-drawing. Results are discussed in terms of educational opportunities.

  1. Higher risk of death among MEN1 patients with mutations in the JunD interacting domain: a Groupe d'etude des Tumeurs Endocrines (GTE) cohort study.

    PubMed

    Thevenon, Julien; Bourredjem, Abderrahmane; Faivre, Laurence; Cardot-Bauters, Catherine; Calender, Alain; Murat, Arnaud; Giraud, Sophie; Niccoli, Patricia; Odou, Marie-Françoise; Borson-Chazot, Françoise; Barlier, Anne; Lombard-Bohas, Catherine; Clauser, Eric; Tabarin, Antoine; Parfait, Béatrice; Chabre, Olivier; Castermans, Emilie; Beckers, Albert; Ruszniewski, Philippe; Le Bras, Morgane; Delemer, Brigitte; Bouchard, Philippe; Guilhem, Isabelle; Rohmer, Vincent; Goichot, Bernard; Caron, Philippe; Baudin, Eric; Chanson, Philippe; Groussin, Lionel; Du Boullay, Hélène; Weryha, Georges; Lecomte, Pierre; Penfornis, Alfred; Bihan, Hélène; Archambeaud, Françoise; Kerlan, Véronique; Duron, Françoise; Kuhn, Jean-Marc; Vergès, Bruno; Rodier, Michel; Renard, Michel; Sadoul, Jean-Louis; Binquet, Christine; Goudet, Pierre

    2013-05-15

    Multiple endocrine neoplasia syndrome type 1 (MEN1), which is secondary to mutation of the MEN1 gene, is a rare autosomal-dominant disease that predisposes mutation carriers to endocrine tumors. Although genotype-phenotype studies have so far failed to identify any statistical correlations, some families harbor recurrent tumor patterns. The function of MENIN is unclear, but has been described through the discovery of its interacting partners. Mutations in the interacting domains of MENIN functional partners have been shown to directly alter its regulation abilities. We report on a cohort of MEN1 patients from the Groupe d'étude des Tumeurs Endocrines. Patients with a molecular diagnosis and a clinical follow-up, totaling 262 families and 806 patients, were included. Associations between mutation type, location or interacting factors of the MENIN protein and death as well as the occurrence of MEN1-related tumors were tested using a frailty Cox model to adjust for potential heterogeneity across families. Accounting for the heterogeneity across families, the overall risk of death was significantly higher when mutations affected the JunD interacting domain (adjusted HR = 1.88: 95%-CI = 1.15-3.07). Patients had a higher risk of death from cancers of the MEN1 spectrum (HR = 2.34; 95%-CI = 1.23-4.43). This genotype-phenotype correlation study confirmed the lack of direct genotype-phenotype correlations. However, patients with mutations affecting the JunD interacting domain had a higher risk of death secondary to a MEN1 tumor and should thus be considered for surgical indications, genetic counseling and follow-up.

  2. Effects of strength, endurance and combined training on muscle strength, walking speed and dynamic balance in aging men.

    PubMed

    Holviala, J; Kraemer, W J; Sillanpää, E; Karppinen, H; Avela, J; Kauhanen, A; Häkkinen, A; Häkkinen, K

    2012-04-01

    The aim of this study was to examine effects of 21-week twice weekly strength (ST), endurance (ET) and combined (ST + ET 2 + 2 times a week) (SET) training on neuromuscular, endurance and walking performances as well as balance. 108 healthy men (56.3 ± 9.9 years) were divided into three training (ST; n = 30, ET; n = 26, SET; n = 31) groups and controls (C n = 21). Dynamic 1RM and explosive leg presses (1RMleg, 50%1RMleg), peak oxygen uptake using a bicycle ergometer (VO(2peak)), 10 m loaded walking time (10WALK) and dynamic balance distance (DYND) were measured. Significant increases were observed in maximal 1RMleg of 21% in ST (p < 0.001) and 22% in SET (p < 0.001) and in explosive 50%1RMleg of 7.5% in ST (p = 0.005) and 10.2% in SET (p < 0.001). VO(2peak) increased by 12.5% in ET (p = 0.001) and 9.8% in SET (p < 0.001). Significant decreases occurred in 10WALK in ST (p < 0.001) and SET (p = 0.003) and also in DYND of -10.3% in ST (p = 0.002) and -8% in SET (p = 0.028). The changes in C remained minor in all variables. In conclusion, ST and SET training produced significant improvements in maximal and explosive strength, walking speed and balance without any interference effect in SET. Significant but moderate relationships were observed between strength and dynamic balance and walking speed, while no corresponding correlations were found in the ET group.

  3. Differentiated effects of social participation components on suicidal ideation across age groups in South Korea

    PubMed Central

    2013-01-01

    Background Suicide among adults in the Korean population merits study to improve the understanding of the salient risk and protective factors because suicide rates in Korea have increased dramatically over the past 20 years. However, the association between social participation and suicidal ideation is poorly understood. Thus, this study aimed to identify the components of social participation in Korean society and to examine the processes through which the components of social participation influence the degree of suicidal ideation people experience across age groups. Methods This study used survey data from the 2010 Seoul Welfare Panel Study. The sample population was restricted to adults aged 20 or older and was categorised into three groups by respondents’ ages. The groups were defined as 'young adults’ (aged 20–39), 'middle-aged adults’ (aged 40–64) and 'the elderly’ (age 65 or more). Three dimensions of social participation were identified by factor analysis – friendship network and hobby group, religious involvement, and instrumental social participation. Results In the young adult group, only instrumental participation was statistically significant (-0.10, p = 0.06). In the middle-aged adult group, only friendship network and hobby group had a strong association with suicidal ideation (-0.11, p = 0.01). Interestingly, for the elderly, religious involvement was related to suicidal ideation, but in a positive way (0.26, p = 0.02). Conclusion The study results supported the theory that different components of social participation are associated with a lower risk of suicidal ideation in different stages of adulthood. PMID:24067075

  4. Are the Aging Male's Symptoms (AMS) scale and the Androgen Deficiency in the Aging Male (ADAM) questionnaire suitable for the screening of late-onset hypogonadism in aging Chinese men?

    PubMed

    Chen, Wei; Liu, Zhi-Yong; Wang, Lin-Hui; Zeng, Qin-Song; Wang, Hui-Qing; Sun, Ying-hao

    2013-09-01

    The Aging Male's Symptoms (AMS) scale and the Androgen Deficiency in the Aging Male (ADAM) questionnaire have been widely used for screening men suspected of late-onset hypogonadism (LOH). We evaluated the consistency of the two questionnaires with sex hormone levels. A total of 985 men completed the two questionnaires, as well as an analysis of the serum levels of total testosterone (TT), bioavailable testosterone (BT), luteinizing hormone (LH), follicle-stimulating hormone (FSH), estradiol (E2), prolactin (PRL) and sex hormone-binding globulin (SHBG). No correlation was observed between any hormone level and the psychological or somatic section of the AMS score, whereas the sexual section was correlated with the levels of FT, LH, FSH, SHBG and BT. Significant correlations were observed between the result of the two questionnaires and these hormone levels. When LOH was defined as TT < 300 ng/dl and FT < 5 ng/dl, the sensitivity and specificity of the AMS scale were 54.0% and 41.2% compared with 78.7% and 14.8% for the ADAM questionnaire. Several sex hormone levels correlated with the two questionnaires, but neither of these questionnaires had sufficient sensitivity and specificity. It is necessary to provide a new questionnaire applicable to the Chinese population to screening LOH.

  5. Effects of moderate exercise on VLDL₁ and Intralipid kinetics in overweight/obese middle-aged men.

    PubMed

    Al-Shayji, Iqbal A R; Caslake, Muriel J; Gill, Jason M R

    2012-02-01

    Prior moderate exercise reduces plasma triglyceride (TG)-rich lipoprotein concentrations, mainly in the large very low-density lipoprotein (VLDL₁) fraction, but the mechanism responsible is unclear. We investigated the effects of brisk walking on TG-rich lipoprotein kinetics using a novel method. Twelve overweight/obese middle-aged men underwent two kinetic studies, involving infusion of Intralipid to block VLDL₁ catabolism, in random order. On the afternoon prior to infusion, subjects either walked on a treadmill for 2 h at ∼50% maximal oxygen uptake or performed no exercise. Multiple blood samples were taken during and after infusion for separation of Intralipid (S(f) 400) and VLDL₁ (S(f) 60-400). VLDL₁-TG and -apoB production rates were calculated from their linear rises during infusion; fractional catabolic rates (FCR) were calculated by dividing linear rises by fasting concentrations. Intralipid-TG FCR was determined from the postinfusion exponential decay. Exercise reduced fasting VLDL₁-TG concentration by 30% (P = 0.007) and increased TG enrichment of VLDL₁ particles [30% decrease in cholesteryl ester (CE)/TG ratio (P = 0.007); 26% increase in TG/apoB ratio (P = 0.059)]. Exercise also increased VLDL₁-TG, VLDL₁-apoB, and Intralipid-TG FCRs by 82, 146, and 43%, respectively (all P < 0.05), but had no significant effect on VLDL₁-TG or -apoB production rates. The exercise-induced increase in VLDL₁-apoB FCR correlated strongly with the exercise-induced changes in VLDL₁ CE/TG (r = -0.659, r = 0.020) and TG/apoB (r = 0.785, P = 0.002) ratios. Thus, exercise-induced reductions in VLDL₁ concentrations are mediated by increased catabolism, rather than reduced production, which may be facilitated by compositional changes to VLDL₁ particles that increase their affinity for clearance from the circulation.

  6. Validity of electromyographic fatigue threshold as a noninvasive method for tracking changes in ventilatory threshold in college-aged men.

    PubMed

    Kendall, Kristina L; Smith, Abbie E; Graef, Jennifer L; Walter, Ashley A; Moon, Jordan R; Lockwood, Christopher M; Beck, Travis W; Cramer, Joel T; Stout, Jeffrey R

    2010-01-01

    The submaximal electromyographic fatigue threshold test (EMG(FT)) has been shown to be highly correlated to ventilatory threshold (VT) as determined from maximal graded exercise tests (GXTs). Recently, a prediction equation was developed using the EMG(FT) value to predict VT. The aim of this study, therefore, was to determine if this new equation could accurately track changes in VT after high-intensity interval training (HIIT). Eighteen recreationally trained men (mean +/- SD; age 22.4 +/- 3.2 years) performed a GXT to determine maximal oxygen consumption rate (V(O2)peak) and VT using breath-by-breath spirometry. Participants also completed a discontinuous incremental cycle ergometer test to determine their EMGFT value. A total of four 2-minute work bouts were completed to obtain 15-second averages of the electromyographic amplitude. The resulting slopes from each successive work bout were used to calculate EMG(FT). The EMG(FT) value from each participant was used to estimate VT from the recently developed equation. All participants trained 3 days a week for 6 weeks. Training consisted of 5 sets of 2-minute work bouts with 1 minute of rest in between. Repeated-measures analysis of variance indicated no significant difference between actual and predicted VT values after 3 weeks of training. However, there was a significant difference between the actual and predicted VT values after 6 weeks of training. These findings suggest that the EMG(FT) may be useful when tracking changes in VT after 3 weeks of HIIT in recreationally trained individuals. However, the use of EMG(FT) to predict VT does not seem to be valid for tracking changes after 6 weeks of HIIT. At this time, it is not recommended that EMG(FT) be used to predict and track changes in VT.

  7. An association between plasma free protein s concentration and risk of coronary heart disease in middle-aged men.

    PubMed

    Rudnicka, A R; Miller, G J; Nelson, T; Doray, D; Comp, P C

    2001-01-15

    Protein S is a vitamin K-dependent protein with anticoagulant properties. Case series have reported reduced plasma concentrations in patients with arterial thromboses, while other studies have reported increased levels in patients with coronary heart disease (CHD). The present study sought to clarify the relation between free protein S and risk of CHD. A prospective survey was conducted of 3000 men aged 50 to 61 years, free of clinical CHD at baseline. Free protein S was measured by commercial immunoassay. End-points recorded were sudden coronary death, first nonfatal and fatal myocardial infarction (MI), surgical intervention for symptomatic, angiographically demonstrated CHD, and all-causes mortality. Statistical analysis employed univariate incidence rate ratios followed by Cox proportional hazards regression. There were 168 CHD events recorded during 21,000 person-years of risk. Mean free protein S concentration was 6% higher in those who developed CHD than in the remainder, the crude hazard ratio (HR) for a one standard deviation (S.D.) increase in free protein S being 1.25 (95% CI, 1.08-1.25). Free protein S was associated with cholesterol concentration and other conventional CHD risk factors. In multivariate regression analysis, after adjustment for conventional CHD risk factors a 1 S.D. increase in free protein S was associated with a HR of 1.15 (0.98-1.35) for CHD, of borderline conventional statistical significance. This association of free protein S with risk of CHD may reflect effects of plaque-destabilising inflammatory activity on protein S levels.

  8. Generalised equations for the prediction of percentage body fat by anthropometry in adult men and women aged 18-81 years.

    PubMed

    Leahy, Siobhan; O'Neill, Cian; Sohun, Rhoda; Toomey, Clodagh; Jakeman, Philip

    2013-02-28

    Anthropometric data indicate that the human phenotype is changing. Today's adult is greater in stature, body mass and fat mass. Accurate measurement of body composition is necessary to maintain surveillance of obesity within the population and to evaluate associated interventions. The aim of the present study was to construct and validate generalised equations for percentage body fat (%BF) prediction from anthropometry in 1136 adult men and women. Reference values for %BF were obtained using dual-energy X-ray absorptiometry. Skinfold thickness (SF) at ten sites and girth (G) at seven sites were measured on 736 men and women aged 18-81 years (%BF 5·1-56·8%). Quantile regression was employed to construct prediction equations from age and log-transformed SF and G measures. These equations were then cross-validated on a cohort of 400 subjects of similar age and fatness. The following generalised equations were found to most accurately predict %BF: Men: (age x 0·1) + (logtricepsSF x 7·6) + (logmidaxillaSF x 8·8) + (logsuprspinaleSF x 11·9) - 11·3 (standard error of the estimate: 2·5%, 95% limits of agreement: - 4·8, + 4·9) Women: (age x 0·1) + (logabdominalG x 39·4) + (logmidaxillaSF x 4·9) + (logbicepsSF x 11·0) + (logmedialcalfSF x 9·1) - 73·5 (standard error of the estimate: 3·0%, 95% limits of agreement: - 5·7, + 5·9) These generalised anthropometric equations accurately predict %BF and are suitable for the measurement of %BF in adult men and women of varying levels of fatness across the lifespan.

  9. IQ in Early Adulthood, Socioeconomic Position, and Unintentional Injury Mortality by Middle Age: A Cohort Study of More Than 1 Million Swedish Men

    PubMed Central

    Batty, G. David; Gale, Catharine R.; Tynelius, Per; Deary, Ian J.

    2009-01-01

    The authors evaluated the little-examined association between intelligence (IQ) and injury mortality and, for the first known time, explored the extent to which IQ might explain established socioeconomic inequalities in injury mortality. A nationwide cohort of 1,116,442 Swedish men who underwent IQ testing at about 18 years of age was followed for mortality experience for an average of 22.6 years. In age-adjusted analyses in which IQ scores were classified into 4 groups, relative to the highest scoring category, the hazard ratio in the lowest was elevated for all injury types: poisonings (hazard ratio (HR) = 5.82, 95% confidence interval (CI): 4.25, 7.97), fire (HR = 4.39, 95% CI: 2.51, 7.77), falls (HR = 3.17, 95% CI: 2.19, 4.59), drowning (HR = 3.16, 95% CI: 1.85, 5.39), and road injury (HR = 2.17, 95% CI: 1.91, 2.47). Dose-response effects across the full IQ range were evident (P-trend < 0.001). Control for potential covariates, including socioeconomic position, had little impact on these gradients. When socioeconomic disadvantage—indexed by parental and subject's own occupational social class—was the exposure of interest, IQ explained a sizable portion (19%–86%) of the relation with injury mortality. These findings suggest that IQ may have an important role both in the etiology of injuries and in explaining socioeconomic inequalities in injury mortality. PMID:19147741

  10. Anthropometric difference of the knee on MRI according to gender and age groups.

    PubMed

    Han, Hyuksoo; Oh, Sohee; Chang, Chong Bum; Kang, Seung-Baik

    2016-03-01

    The purpose of this study was to analyze the anthropometric data from MRI images that were obtained from the non-arthritic knees in Asian adults, and to identify the existence of morphologic differences between age groups. This cross-sectional study included knee MR images of 535 patients (273 males, 262 females) taken for the evaluation of soft-tissue injuries, excluding cases with cartilage defect and malalignment. The age, gender, height, and BMI were also assessed. The patients were grouped into three different 20-year age groups (20-39, 40-59, and 60-79). The MRI analysis was performed on the anthropometric parameters of distal femur and posterior tibial slope. Age-related differences were found in femoral width, distance from the distal and posterior cartilage surface to the medial/lateral epicondyle, medial posterior condylar offset (PCO), and posterior condylar angle (PCA) (all P < 0.001), but not in lateral PCO, and medial/lateral tibial slopes. In the analysis of covariance analyses, significant interaction between gender and age groups was found in most parameters, but not in PCA, distance from the posterior cartilage surface to the medial epicondyle, or medial tibial slope. We found anthropometric differences among age groups exist in most of distal femoral parameters, but not in posterior tibial slope. The results of this study can be used by manufacturers to modify prostheses to be suitable for the future Asian elderly population.

  11. The Effects of Multi-Age Grouping on Young Children and Teacher Preparation.

    ERIC Educational Resources Information Center

    Jensen, Melanie K.; Green, Virginia P.

    1993-01-01

    This literature review on the effects of multiage groupings (MAGs) in the primary grades supports their use and argues that children in MAGs perform as well academically as children in single-age groupings (SAGs) and develop better self-concept and school attitudes than children in SAGs. Expresses concerns over lack of training and support for…

  12. Problems of Children of School Age (5-9 Years): Report on a Working Group.

    ERIC Educational Resources Information Center

    World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

    This report presents the proceedings of a working group convened in Copenhagen in November 1975 by the World Health Organization to discuss the problems of children 5 to 9 years. The report focuses on a survey of the general problems of European children of this particular age, individual risk factors, and individual groups at risk, and suggests…

  13. Gr