Using a combined protection motivation theory and health action process approach intervention to promote exercise during pregnancy
Using a combined protection motivation theory and health action process approach intervention to promote exercise during pregnancy
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DOI：
10.1007/s10865-012-9477-2
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发表时间：
2014-04-01
影响因子：
3.1
通讯作者：
Prapavessis, Harry
中科院分区：
文献类型：
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作者：
Gaston, Anca;Prapavessis, Harry
尽管怀孕期间锻炼有好处，但许多准妈妈都不活动。本研究探讨是否增加保护动机理论（PMT）的干预与健康行动过程的方法可以提高孕妇的运动行为的变化。60名非活动期孕妇被随机分配到三个治疗组中的一个：仅PMT，PMT +行动计划，PMT +行动和应对计划。为期一周的客观（加速度计）和主观（自我报告）的运动措施，收集在基线，并在1和4周后干预。重复测量方差分析表明，虽然所有参与者都报告从基线到干预后1周的运动量增加，但两个计划组的参与者在干预后4周比仅PMT组的参与者更活跃（p < .001）（对于加速度计和自我报告数据，eta（2）分别= .13和.15）。总之，增加PMT干预与行动或行动和应对计划可以提高孕妇的运动行为改变。
Despite the benefits of exercise during pregnancy, many expectant mothers are inactive. This study examined whether augmenting a protection motivation theory (PMT) intervention with a Health Action Process Approach can enhance exercise behavior change among pregnant women. Sixty inactive pregnant women were randomly assigned to one of three treatment groups: PMT-only, PMT + action-planning, and PMT + action-and-coping-planning. Week-long objective (accelerometer) and subjective (self-report) exercise measures were collected at baseline, and at 1- and 4-weeks post-intervention. Repeated-measures ANOVAs demonstrated that while all participants reported increased exercise from baseline to 1-week post-intervention, participants in both planning groups were significantly more active (p < .001) than those in the PMT-only group by 4-weeks post-intervention (eta (2) = .13 and .15 for accelerometer and self-report data, respectively). In conclusion, augmenting a PMT intervention with action or action-and-coping-planning can enhance exercise behavior change in pregnant women.