American journal of preventive medicine
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To evaluate the associations of state laws restricting firearms and incidence rates of suicide in men and women using a cross-sectional design. ⋯ Results support the hypothesis that state restrictions on firearms have the potential to reduce the suicide rate. Findings do not support a hypothesis that greater firearm restrictions are associated with the substitution of alternative methods of suicide. Firearms appear to be a comparable exposure for suicide in men and women. Although men are more likely to use firearms in suicide than women, this difference may merely reflect more frequent gun ownership among men.
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A Healthy People 2010 objective includes increasing public awareness of the warning signs of stroke, yet few data exist about the level of awareness. Recognition of stroke symptoms and awareness of the need to call 911 for acute stroke events were examined among the general population. ⋯ Public recognition of major stroke symptoms is low. Educational campaigns to increase awareness among the general population and targeted messages to those at high-risk persons and their families may help to improve time to treatment for adults suffering acute strokes.
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Data on the involvement of nonphysician healthcare providers in colorectal cancer (CRC) screening delivery are sparse. This article describes physicians' use of nurse practitioners and physician assistants to provide CRC screening with the fecal occult blood test (FOBT), flexible sigmoidoscopy, and colonoscopy, as well as physicians' attitudes toward using these providers to perform flexible sigmoidoscopy. ⋯ These results show current involvement of nurse practitioners and physician assistants in the delivery of CRC screening to be limited. Use of nonphysician healthcare providers for CRC screening with FOBT and flexible sigmoidoscopy is one possible solution to the challenge of boosting low screening rates. However, physician beliefs about the ability of nurse practitioners and physician assistants to perform flexible sigmoidoscopy are a potential barrier to increasing the involvement of nonphysician providers in CRC screening delivery.
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Evidence suggests that unplanned/unwanted pregnancy may be an important antecedent of negative birth outcomes, such as low birth weight. This study identified correlates of perceiving a current pregnancy as both unplanned and unwanted among unmarried African-American adolescents aged 14-20 years. ⋯ Findings provide initial evidence for specifically targeting intensified prenatal care programs to teens perceiving their pregnancy as unplanned and unwanted.
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African-American women are at higher risk than white women of cardiovascular disease and stroke. In addition, fewer African-American women reap the cardiovascular benefits of exercise, because of low physical activity. The study goals were to identify personal, social environmental, and physical environmental correlates of physical activity of urban-dwelling, Midwestern, African-American women and to obtain their recommendations for increasing exercise in their communities. ⋯ Interventions that target urban African-American women must address the safety of the physical environment and personal and social environmental correlates of physical activity, and they should focus especially on inactive women who have less than a high school education or perceive themselves to be in poor health.