Kansas State University, USA.
J Health Psychol. 2019 Jun;24(7):964-978. doi: 10.1177/1359105316687627. Epub 2017 Jan 11.
This comparative effectiveness trial examined the effects of a behavior change intervention supplemented by a general or specific exercise recommendation on physical activity among postpartum mothers. Participants ( N = 49) attended three workshop sessions that provided the exercise recommendation and taught self-regulatory skills. Physical activity, self-efficacy, planning, and barriers were assessed at baseline, post-intervention, and 6-month follow-up. Self-reported physical activity increased significantly in both groups ( p < .001), but the increase was larger in the general condition ( p = .03). Both groups reported increased planning and decreased barriers. Postpartum mothers may benefit from interventions that teach strategies for overcoming barriers while allowing them to choose preferred activities.
这项比较效果试验研究了行为改变干预措施补充一般或特定运动建议对产后母亲身体活动的影响。参与者（N=49）参加了三次研讨会，提供了运动建议并教授了自我调节技能。在基线、干预后和 6 个月随访时评估了身体活动、自我效能、计划和障碍。两组的自我报告身体活动均显著增加（p<0.001），但一般条件下的增加更大（p=0.03）。两组均报告计划增加，障碍减少。干预措施可以教授克服障碍的策略，同时允许产后母亲选择他们喜欢的活动，这可能使她们受益。
