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811.
This study examined if relationship power, sex refusal self-efficacy, or fear of condom negotiation mediated the relationship between abuse history and consistent condom use (CCU) among African American female adolescents (N?=?593). Participants with an abuse history (58%) were less likely to report CCU. Women with an abuse history reported less relationship power and self-efficacy for refusing sex and more fear of condom negotiation, none of which independently or jointly mediated the association between abuse and CCU. Notably, history of abuse was associated with CCU across mediator models despite inclusion of psychosocial mediators. This study demonstrates the importance of understanding adolescents' condom use behaviors within the context of their life experiences, especially past abuse history.  相似文献   
812.
813.
The aim of this study was to investigate the association between post-traumatic stress disorder (PTSD) and health risk behaviours among persons 15 years and older in South Africa. We analysed data from the South African National Health and Nutrition Examination Survey (SANHANES-1, 2012) (N = 15 201; mean age = 36.9 years, SD = 16.5; 2.1% with PSTD, 4.0% with partial PTSD). The survey included questions from validated measures of the following health risk behaviours: problem drinking, current tobacco use, physical activity, sedentary behaviour, vegetable consumption, and fast food and frequent soft drinks consumption. In adjusted logistic regression analysis, only self-reporting with PTSD was associated with problem drinking. The data did not yield significant association between PTSD status and any of the other health risk behaviours (tobacco use, low physical activity, and fast food consumption).  相似文献   
814.
This study aimed to investigate contextual influences on condom use by South African university students. Twenty one-to-one, semi-structured interviews were conducted with male and female South African undergraduates. The data were thematically analysed. Results revealed that condom use was transient and often unrelated to disease prevention. Condom use was impeded by closer perceived intimacy, gender dynamics, and social stigma against proposing use of condoms in a presumably committed relationship. Public health policies regarding condom, pill and injection pricing / promotion, and religious toleration also hampered condom use, by encouraging a preference over hormonal contraception or proscribing contraceptive measures altogether. The results provide a basis for considering the impact of immediate and wider social contexts on condom use, as proposed by socio-ecological models of HIV risk behaviour.  相似文献   
815.
The aim of this study was to assess the prevalence and associated factors of problem drinking among South African youth (18–24 years). A cross-sectional population-based household survey was conducted using a multi-stage stratified cluster sampling approach. The total sample included 3123 participants (age range 18–24 years, 45.4% women) from four of nine provinces in South Africa. Results indicate that current alcohol was relatively more common among male (40.7%) than female youths (21.3%). Similarly, hazardous or harmful drinking was more prevalent among males (24.3%) than among women (12.9%). In multivariable analyses among men and women high on sexually permissiveness had hazardous or harmful alcohol use. Lifestyle including high peer pressure, and spending more nights away in a week were associated with hazardous or harmful alcohol use.  相似文献   
816.
The study assessed the prevalence of hazardous alcohol use among people living with HIV (PLHIV) and its correlates with socio-economic characteristics, disease variables and ART adherence in South Africa. The sample included 607 PLHIV (males =475, females =132; age range =18–61), sampled by all districts in the Eastern Cape. Participants were recruited through a health facility in the community through key informants or a support group. Results indicate that male PLHIV were more often than female PLHIV “past month” (18.9% vs. 6.1%) and hazardous alcohol drinkers (6.1% vs. 2.7%); using a cut-off score of 8 and more on the Alcohol Use Disorders Identification Test (AUDIT). Not having a disability grant for HIV/AIDS and the disability grant terminated were both related to past month alcohol use, while having the “disability grant stopped” was also related with hazardous or harmful drinking. Not having an AIDS diagnosis and not being on ART were both associated with past month alcohol use and hazardous or harmful drinking. CD4 counts and non-adherence to ART were both not significantly related with alcohol use status. Brief health provider initiated alcohol interventions for PLHIV should be promoted, with emphasis on targeting men.  相似文献   
817.
Abstract

We tested a latent variable path model in which situational, personal, and social resources predicted several mediators and the key health outcomes of mental distress and poor physical health among 871 homeless women. Mental distress was predicted by risky sexual behavior, less social support, avoidant coping, less self-esteem, client abuse history, social support from deviant sources, less drug self-efficacy and health care utilization. Poor physical health was predicted by a client abuse history, less drug self-efficacy, fewer perceived rewards for drug use, higher perceived costs for drug use, and a doctor visit. Current risky sexual behavior was predicted by a parent drug abuse history, less drug self-efficacy, and more social support from deviant sources. Current drug use was predicted by parent drug abuse history, less drug self-efficacy, more social support from deviant sources and by high perceived costs for drug use. Implications of results for intervention and theory are discussed.  相似文献   
818.
Abstract

Prison is commonly regarded as a high risk environment for the transmission of HIV/AIDS. Five hundred and fifty-nine prisoners and 591 prison staff sampled from 8 Scottish prisons completed questionnaires concerning attitudes towards various issues of HIVIAIDS. A majority of prisoners and prison staff expressed liberal attitudes with respect to HIV/AIDS. For both staff and prisoners, the most liberal responses were to items dealing with personal and social contact with people with HIVIAIDS. A majority of prisoners and prison staff expressed conservative attitudes in relation to screening of individuals for HIV. With regard to differences between prisoners and prison staff, prisoners were more supportive than prison staff of the provision of free condoms to homosexuals and free condoms and syringes to intravenous drug users, and the provision of free medical care to both groups in the case of AIDS. Among the prisoner sample, intravenous drug users, in comparison to non-users, were found to be more positive in their attitudes toward HIVIAIDS on a wide range of issues. The implications of the study for health psychology are discussed with regard to prisoner and prison staff educational needs and prisoner management.  相似文献   
819.
Relatively little is known about how members of minority groups cope with experiences such as diagnosis and treatment of breast cancer – in particular, whether coping patterns among minorities differ from that of the majority. This study adds to the existing knowledge base using a cross-sectional sample of middle-class African-American (n = 26), Hispanic (n = 59), and non-Hispanic White women (n = 151) who had been treated for early stage breast cancer in the past year. We tested for differences in coping responses per se and also for the possibility that coping would relate to distress differently in different groups. There were only two differences in coping (controlling for medical variables, education, and distress): compared to non-Hispanic White women, the other two groups both reported using humor-based coping less, and religion-based coping more. There was one difference in how coping related to distress: venting related more strongly to elevated distress among Hispanic than among non-Hispanics. Discussion centers on a growing consensus on ethnic differences in religious and humor-based coping, and on the relative absence of other coping differences among these populations.  相似文献   
820.
Heavy and abusive alcohol use is a major health problem facing military service members. We reviewed literature on alcohol intervention programs targeting military personnel to assess the methodological quality and effectiveness of the programs. Although the search yielded more than 42,000 citations, only 150 met initial screening criteria. Eighteen studies had sufficient evidence to meet secondary screening and of these only 10 studies were included in the review. These studies employed several types of interventions, but only 1 used a randomized controlled trial. Our findings indicate that there is greater need to assess intervention strategies, and there is a particular need for high-quality studies using randomized controlled trials with standardized assessment tools to improve the generalizability of the findings. We discuss the implications of our findings for future research in this area.  相似文献   
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