Rotheram-Borus Mary Jane, Li Li, Liang Li-Jung, Wen Yi, Wu Zunyou
Department of Psychiatry, University of California, Los Angeles, USA.
AIDS Educ Prev. 2011 Oct;23(5):448-56. doi: 10.1521/aeap.2011.23.5.448.
The effects of a community popular opinion leader (CPOL) intervention were examined among market vendors in a city on the eastern coast of China. Employees of 40 food markets were enrolled in a study that provided HIV-related education and tests, and treatment for sexually transmitted diseases (STDs). Twenty markets were randomly assigned to a CPOL intervention (N = 1,695) and 20 markets to a control condition (N = 1,616). Market employees in the intervention condition reported positive attitudes regarding STD/HIV prevention and more frequent discussions about safe sex than those in the control condition. Compared with baseline, the prevalence of unprotected sexual acts and new STDs were significantly lower within each study condition 24 months later. Although the CPOL intervention achieved its goal of shifting attitudes within food markets, the gains did not lead to the expected behavioral and biological outcomes.
在中国东部沿海一个城市的市场摊贩中，对社区民意领袖（CPOL）干预措施的效果进行了研究。40个食品市场的员工参与了一项研究，该研究提供了与艾滋病相关的教育、检测以及性传播疾病（STD）治疗。20个市场被随机分配到CPOL干预组（N = 1695），20个市场作为对照组（N = 1616）。与对照组相比，干预组的市场员工对性传播疾病/艾滋病预防持积极态度，并且更频繁地讨论安全性行为。与基线相比，24个月后，每个研究组内无保护性行为和新发性传播疾病的患病率均显著降低。尽管CPOL干预实现了在食品市场中转变态度的目标，但这种转变并未带来预期的行为和生物学结果。
