No abstract

HIV/AIDS has disproportionately affected the Hispanic communities in the United States. Consequently, Hispanic communities at risk for HIV infection should be considered a high priority for prevention and education efforts. Although such efforts ideally consider variations across subpopulations, including differences in high-risk behaviors and routes of transmission by national origin, gender, and acculturation levels, relatively few studies of risk behavior have considered such differences. This paper reports on an interview-based study of HIV knowledge, risk behavior, and protective behaviors among a sample of 143 men and women of Mexican ethnicity in San Diego County, California and 189 men and women of Puerto Rican ethnicity in Cuyahoga County, Ohio. The authors' findings indicate that individuals who have been in the United States for longer periods of time and who are younger in age are at increased risk of HIV infection. Increased perceived risk may also be predictive of increased actual risk.

The disproportionate impact of HIV/AIDS on Hispanic women in the United States has been variously attributed to a failure to utilize protective measures due to low levels of HIV knowledge, a denial or minimization of risk, and conflicts with cultural norms. It has been hypothesized that women's relative lack of power in relationships may be associated with higher risk sexual behavior. We examined the relationship between higher risk sexual behavior and perceived locus of control in sexual relationships among a sample of Puerto Rican and Mexican women. We interviewed 71 women of self-reported Mexican ethnicity in San Diego, California, and 79 women of self-reported Puerto Rican ethnicity in Cleveland, Ohio, to examine the relationship between HIV risk, HIV knowledge, and locus of control. Univariate logistic regression indicates that among Puerto Rican women, the perception that locus of control in a sexual relationship resides in the male partner was significantly associated with increased HIV risk, while younger age was significantly associated with increased risk among Mexican women only. In a combined sample of both Puerto Rican and Mexican women, multiple logistic regression analysis indicates that younger age, increased length of residence in the United States, and an other-focused locus of control are significantly associated with increased HIV risk. Women who have been in the United States for relatively longer periods of time may be more likely to integrate U.S. sexual norms into their own behavior and may, as a consequence, be at higher risk of HIV infection. Increased HIV prevention efforts must be made available to Mexican and Puerto Rican women born outside of the United States. These prevention efforts must necessarily focus not only on HIV prevention strategies, but also on the dynamics within male-female intimate relations. Increased attention to younger Puerto Rican and Mexican women is also needed.

ResultsThe average age of the 9609 admissions was 69.2 years; 31% were nonwhite, 62.3% had ischemic stroke, 10.3% hemorrhagic stroke, 24.1% TIA, and 3.3% stroke not specified.Background and Purpose-Stroke education, 1 of 8 endorsed stroke performance measures, consists of 5 specific subcomponents: risk factors, stroke warning signs, emergency medical service activation, physician follow-up, and discharge medications. We identified predictors of stroke education performance measure compliance in the Michigan Paul Coverdell National Acute Stroke Registry. Methods-Data were collected on 9609 acute stroke admissions to 20 registry hospitals during 2008 and 2009. Predictors of measure compliance (delivery of all 5 subcomponents) were determined using multivariable logistic regression. Results-Overall compliance with the stroke education measure was 61.8% (hospital-level compliance ranged between 16% and 93%). Compliance with individual subcomponents were risk factors (65.5%), stroke warning signs (68.9%), emergency medical service activation (66.8%), physician follow-up (92.9%), and discharge medications (91.5%). Age, gender, stroke subtype, prestroke ambulation, discharge destination, and hospital size were all significant independent predictors of compliance. Stroke education was delivered less often to patients who were ≥70 years of age, nonambulatory prestroke, not discharged to home, had transient ischemic attack, or hemorrhagic stroke. Conclusions-Only 60% of patients received stroke education consistent with the endorsed performance measures.Strategies to increase stroke education, including the impact of incorporating stroke-specific education measures into hospital care protocols, should be explored. (Stroke. 2013;44:1459-1462.)