与抑郁症状相关的24小时体育活动模式:使用大数据机器学习方法进行横截面研究
Saida Salima Nawrin1, Hitoshi Inada2,3, Haruki Momma4
1Laboratory of Health and Sports Sciences, Tohoku University Graduate School of Biomedical Engineering, Sendai, Miyagi, Japan.
BMC public health
|May 7, 2024
概括
身体活动的时间对抑郁症很重要. 晚上占主导地位的活动模式与较高的抑郁症状有关,这表明时间活动分析可以改善抑郁症评估.
科学领域:
- 行为科学是一种行为科学.
- 公共卫生 公共卫生
- 精神病学是一个精神病学.
背景情况:
- 抑郁症是一个重大的全球健康和经济挑战.
- 虽然身体活动与抑郁症有关,但时间活动模式仍未得到充分研究.
- 这项研究探讨了特定的日常体育活动模式是否比总体活动量更好地标志着抑郁症.
研究的目的:
- 根据24小时的身体活动模式,调查抑郁症状与主导的日常活动行为之间的关联.
- 要确定时间活动模式是否比整体活动水平更能表明抑郁症状.
主要方法:
- 一项采用NHANES 2011-2012数据对美国4242名成年人进行的横截面研究.
- 用无监督机器学习分析了加速仪数据以检测身体活动模式.
- 多变量逻辑回归用于评估活动行为与抑郁症状之间的关联 (PHQ-9分数).
主要成果:
- 确定了四种不同的身体活动计数行为.
- 晚上占主导地位的活动行为与抑郁症状有积极的关联.
- 早晨的主导行为作为对比的参考组.
结论:
- 细微的体力活动模式,特别是晚上的主导,可能与抑郁症状有关.
- 时间活动模式可以提供一种更有效的方式来监测和识别潜伏抑郁症状的个体.
- 这项研究强调了在评估抑郁症时考虑身体活动的时间的重要性.
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