Sharma Manoj, Sargent Leslie, Stacy Richard
Health Promotion and Education, University of Cincinnati, Cincinnati, OH 45221-0002, USA.
Am J Health Behav. 2005 Jul-Aug;29(4):352-9. doi: 10.5993/ajhb.29.4.7.
To examine the extent to which social support and self-efficacy were related to the duration of leisure-time physical activity in a sample of African American women.
Two hundred forty African American women completed a 45-item questionnaire at community health centers and churches.
Mean weekly physical activity was found to be 88 minutes. Self-efficacy (P < or = 0.01) and frequency of social support from friends (P < or = 0.01) were found to be significant predictors for physical activity and accounted for 23.7% of the variance.
Physical activity interventions for Black women must build on the constructs of self-efficacy and friends' social support.
在非裔美国女性样本中，研究社会支持和自我效能感与休闲时间体育活动时长之间的关联程度。
240名非裔美国女性在社区健康中心和教堂完成了一份包含45个条目的问卷。
发现平均每周体育活动时间为88分钟。自我效能感（P≤0.01）和来自朋友的社会支持频率（P≤0.01）被发现是体育活动的显著预测因素，且解释了23.7%的方差。
针对黑人女性的体育活动干预必须基于自我效能感和朋友的社会支持这两个要素。
