Engaging colleges and universities as partners in Healthy Communities initiatives. (57/4235)

Colleges and universities have an important role to play in building healthier communities. In many communities, however, these institutions are viewed with mistrust and skepticism, not as partners or assets. Academics often fail to respect and value community resources; they often assume the role of experts when they approach communities, in the context of short-term projects that place a priority on their goals rather than on communities' goals. Yet, colleges and universities have much to contribute as partners with their communities, and there are many strategies that can be used to develop community-campus partnerships. Whether the leadership for such a partnership starts with the community or the campus is not particularly important as long as the collaboration moves forward in a way that honors and values the strengths and assets of each.  (+info)

Cardiovascular screening of student athletes. (58/4235)

Each year, a number of children and adolescents die suddenly from cardiac problems that are associated with a small subgroup of disorders and high-risk behaviors. While sudden cardiac death in any child or adolescent is distressing, it can be particularly devastating when it occurs in a seemingly healthy young athlete. Although uncommon in competitive sports, sudden death is a catastrophe that physicians who care for athletes should attempt to prevent. To prevent the occurrence of sudden death or cardiovascular disease progression in young athletes, the American Academy of Family Physicians, American Academy of Pediatrics, American College of Cardiology, American College of Sports Medicine, American Heart Association, American Medical Society for Sports Medicine, American Orthopaedic Society for Sports Medicine and American Osteopathic Academy of Sports Medicine have developed or endorsed recommendations for cardiovascular screening of student athletes as part of a comprehensive sports preparticipation physical evaluation (PPE). Knowledge and understanding of these recommendations can help physicians make informed decisions about the eligibility of an athlete to participate in a particular sport and encourage development of a more uniform PPE screening process.  (+info)

Correlates of HIV risk-taking behaviors among African-American college students: the effect of HIV knowledge, motivation, and behavioral skills. (59/4235)

This study identifies theoretically based predictors of condom use in a sample of 253 sexually active African-American college students recruited from two historically African-American colleges. The Information-Motivation-Behavioral (IMB) skills model of AIDS-preventive behavior was employed to delineate the roles of HIV/AIDS knowledge, experiences with and attitudes toward condom use, peer influences, perceived vulnerability, monogamy, and behavioral skills. A predictive structural equation model revealed significant predictors of more condom use including: male gender, more sexual HIV knowledge, positive experiences and attitudes about condom use, nonmonogamy, and greater behavioral skills. Results imply that attention to behavioral skills for negotiating safer sex and training in the proper use of condoms are key elements in reducing high risk behaviors. Increasing the specific knowledge level of college students regarding the subtleties of sexual transmission of HIV is important and should be addressed. Heightening students' awareness of the limited protection of serial monogamy, and the need to address gender-specific training regarding required behavior change to reduce transmission of HIV should be an additional goal of college health professionals.  (+info)

Are there simple measures to reduce the risk of HIV infection through blood transfusion in a Zambian district hospital? (60/4235)

OBJECTIVE: To quantify the potential impact of simple measures to reduce the risk of iatrogenic HIV infection through blood transfusion in a Zambian district hospital. METHODS: Three studies were conducted at St. Francis' Hospital, Katete, Zambia: (1) From 1991 to 1995 HIV seroprevalence among all listed blood donors and the impact of proper subgroup selection were studied retrospectively; (2) the sensitivity of locally used rapid antibody assays (HIV-spot/Wellcozyme HIV 1 & 2) for the detection of HIV in donor blood and the influence of the expiration date of the tests on this sensitivity were determined prospectively from June 1993 until March 1994 by screening all consecutive surgical patients and blood donors; (3) the number of unnecessary blood transfusions was determined retrospectively from January 1995 through January 1996 and prospectively from February 1996 through March 1996, and possibilities to reduce the total number of blood transfusions were considered. RESULTS: (1) Excluding prisoners, who have an HIV seroprevalence of 19-25%, from the donor population significantly reduces the overall HIV seroprevalence from 13-16% to 8-9% (P < 0. 01). (2) Under local circumstances the sensitivity of the used rapid antibody assays was 6.8-17.9% lower than claimed by the manufacturer. Usage of non-expired tests increased the sensitivity significantly from 88.2% to 91.7% (P < 0.05). (3) None of the 294 studied blood transfusions can be classified as inappropriate according to international standards. CONCLUSIONS: Simple measures such as proper subgroup selection among blood donors and correct use of non-expired tests may decrease the risk of iatrogenic HIV transmission. Stricter indications for blood transfusions will not substantially reduce the number of transfusions.  (+info)

A serological survey of college students for antibody to Cryptosporidium before and after the introduction of a new water filtration plant. (61/4235)

In April 1997, a large city in the northeastern United States changed their drinking water treatment practices. The city, which previously provided only chlorination for their surface water sources added filtration in addition to chlorination. To assess whether Cryptosporidium infections rates declined following filtration, we tested serological responses to 15/17-kDa and 27-kDa Cryptosporidium antigens among 107 community college students 1 month before and 225 students 5 months after filtration. Results suggest that levels of Cryptosporidium infections did not decline following water filtration. However, seasonal changes in other exposures may have confounded the findings. Swimming in a lake, stream or public pool and drinking untreated water from a lake or stream predicted a more intense response to one or both markers. Residence in the city, not drinking city tap water or drinking bottled water, gender, travel or exposure to pets, young pets, diapers or a household child in day care were not found to be predictive of more or less intense serological responses for either the 15/17-kDa and 27-kDa antigen.  (+info)

Importance of sex and age factor in assessing family history of stroke. (62/4235)

Incidence of stroke differs between men and women and it increases nearly exponentially with age. Therefore, assessment of family history of stroke disregarding sex and age of family members results in bias or misclassification. In this study the effects of sex and age on the positivity of the past history were analyzed numerically. Sex- and age-specific proportion of a positive history of stroke among 24,007 family members was obtained from a questionnaire survey of 2,316 high school students. By analyzing the sex- and age-specific proportion with the logistic regression model odds ratios resulting from sex and age difference were estimated. The odds ratio for sex difference was 2.458 (95% confidence interval: 2.067-2.924) and odds ratio for age difference was 1.064 (95% confidence interval: 1.058-1.070). This indicated that a positive history of stroke was 2.458 times higher in male members than in female members of the same age and that a positive history increased by (1.064)y, where y was age difference in years. Potential bias or misclassification resulting from disregarding sex and age can be substantial. Some measures to control for sex and age of family members are required in assessing the family history.  (+info)

Modeling tanning salon behavioral tendencies using appearance motivation, self-monitoring and the theory of planned behavior. (63/4235)

The constructs of appearance motivation and self-monitoring were added to the Theory of Planned Behavior in the prediction of tanning salon use in young people. The variables of the Theory of Planned Behavior proved effective at predicting tanning salon behavioral intentions and tendencies. Intentions and perceived behavioral control predicted tanning salon behavioral tendencies, while attitudes, subjective norms and perceived behavioral control predicted tanning salon behavioral intentions. Appearance motivation did not show any direct or interaction effects in the prediction of tanning salon behavioral intentions. It did, however, prove superior to health orientation in the prediction of tanning salon attitudes. Self-monitoring interacted with subjective norms in the prediction of tanning salon intentions, with high self-monitors showing stronger subjective norm-intention relationships than low self-monitors. These results imply that appearance-related interventions could prove efficacious in reducing young people's tanning salon behavioral tendencies. Furthermore, it may be important to consider individual's self-monitoring status when targeting skin cancer prevention information to young people.  (+info)

Factor analysis of the Condom Use Self-Efficacy Scale among multicultural college students. (64/4235)

The Condom Use Self-Efficacy Scale (CUSES) was administered to 447 multicultural college students. The sample consisted of 63.5% Hispanic/Latino, 17.1% African-American, 13.7% Caucasian, 4.1% other and 1.6% Asian students. The obtained scores were subjected to a principal components factor analysis with a Varimax rotation. An item designation criteria was used and three distinct factors were extracted: (1) 'Appropriation', (2) 'Sexually Transmitted Diseases' and (3) 'Partners' Disapproval'. Comparisons to the only other published factor analysis of the CUSES are made. Implications for future research using the CUSES to design AIDS education curricula for multicultural college students are discussed.  (+info)