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中文摘要
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描述(由申请人提供):所有种族/族裔群体的年轻人普遍使用避孕套仍然是一个巨大的公共卫生挑战,特别是对非洲裔美国男性(Kennedy等人,2007年a,b,c; Kennedy等人,正在审查中)。作为一项行动呼吁,一个合作研究小组提议进行一项为期四年的行为驱动研究,以修改、实施和评估一项有前景的简短安全套推广计划的效果。该计划在芝加哥南区12个社区中心的18-24岁非裔美国男性中进行了一项两组随机试验。据此,我们提出以下具体目标和相关的一套研究问题:
英文摘要
DESCRIPTION (provided by the applicant): Common use of condoms by young adults across all racial/ethic groups remains a formidable public health challenge, especially for African American males (Kennedy et al., 2007a,b,c; Kennedy et al., under review). As a call to action, a collaborative team of researchers proposes to conduct a four-year behavioral-driven research study to modify, implement and evaluate the efficacy of a promising brief condom promotion program in a two-arm randomized trial among African American males 18-24 years from 12 community centers on Chicago's South Side. Accordingly, we propose the following specific aims and related set of research questions: 1. Modify, implement, and assess the efficacy of a condom promotion program for African American males. 1.1. Will participants randomly assigned to the intervention report a statistically significant increase in the frequency of condom use and decrease in unprotected sexual intercourse (primary outcomes) relative to those assigned to the comparison group? 1.2. Will the intervention produce statistically significant positive effects on secondary outcomes (e.g., condom use self-efficacy, condom use decisional balance, etc.) relative to the comparison group? 1.3. Will the secondary outcomes mediate the relationship between intervention status and condom use (the primary outcome)? 2. Assess characteristics of program implementation and its relationship to changes in behavioral outcomes. 2.1. What was the level of implementation fidelity? 2.2. How is variation in implementation fidelity related to change in primary outcomes? For a nine-month formative phase, we will conduct a series of qualitative interviews with key informants and the target population to modify our existing program. Over the next 16 months, we will recruit 520 study participants from our recruitment sites to implement the intervention and comparison programs and assess the efficacy of the intervention program on a series of primary and secondary outcomes. Assuming 30% attrition rate (n=156), we expect to collect complete outcome data via Audio Computer Assisted Self Interview (ACASI) from about 364 participants over 12-months. In addition, we will conduct biological assessment of STDs to validate participants' self-reports on sexual behaviors at all assessment points. This proposed study is an extension of a recently completed NIH-funded R21 (PI: Kennedy) to develop, implement, and pilot a brief condom promotion program for African American males (Kennedy et al., 2007a,b,c; Kennedy et al., under review). We have assembled a collaborative team of experienced investigators and research partners to successfully implement this proposed project.
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HIV/STD Prevention Program for African American Males
HIV/STD Prevention Program for African American Males
HIV/STD Prevention Program for African American Males
ENDOMETRIOSIS IN RHESUS MACAQUES
  • 批准号:
    7958748
  • 项目类别:
  • 资助金额:
    $4.68万
  • 财政年份:
    2009
  • 负责人:
    Stephen B. Kennedy
  • 依托单位:
海外基金