患有心血管疾病风险的成年人是否对体力活动测量表现出有意义的反应性? 在六项研究中进行了协调分析
Danielle Arigo1,2, Kiri Baga1, Amanda L Folk1
1Department of Psychology, Rowan University, Glassboro, New Jersey, USA.
British journal of health psychology
|March 6, 2026
概括
在具有心血管疾病风险因素的中年成人中,体力活动测量反应性是最小的. 这表明,复杂的干预措施来缓解反应性是不必要的这一群体.
科学领域:
- 心血管疾病的研究研究.
- 行为医学是一种行为医学.
- 测量身体活动的测量.
背景情况:
- 身体活动 (PA) 测量可以影响行为 (反应性).
- 了解PA的反应性对于准确的研究和有效的干预至关重要.
- 患有心血管疾病 (CVD) 风险因素的中年成人是PA研究的关键人群.
研究的目的:
- 量化40-60岁成年人心血管疾病风险因素的体力活动测量反应性.
- 为了确定可能缓解PA反应性的因素.
- 为PA研究和干预提供最佳实践信息.
主要方法:
- 六个数据集的二次分析涉及1825名参与者 (40-60岁) 具有心血管疾病风险因素.
- 使用多级建模,在6-7天内测量设备评估的PA.
- 作为反应性指标,每天检查活动单位和步骤的变化.
主要成果:
- 对于主要或缓解效应,没有发现PA测量反应性的显著模式.
- 一项小型研究显示,每天步数的减少不显著 (p=.15,sr=.26).
- 在这项单一研究中,男性的步数增加,而女性的步数减少.
结论:
- 患有心血管疾病风险因素的40至60岁的成年人表现出最小的PA测量反应性.
- 建议在个别研究中继续检查PA模式.
- 广泛的措施,以防止反应性是不必要的,对于这一群体.
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