夜班在警察学院的学员中强加不规则的生活方式行为
medRxiv : the preprint server for health sciences
|July 18, 2023
概括
夜班工作扰乱了警察学员的睡眠和饮食时间的规律,增加了慢性疾病的风险. 保持白天班的时间表保持了生活方式的规律性,突出了轮班工人潜在的干预措施.
科学领域:
- 时间生物学 时间生物学
- 职业健康 职业健康 职业健康
- 行为科学 行为科学
背景情况:
- 轮班工作与慢性疾病有关,可能是通过对生活方式行为的昼夜干扰.
- 在现实世界中,关于轮班工人生活方式时间的实证数据是有限的.
- 这项研究调查了警察学员的生活方式行为时间规律性.
研究的目的:
- 在轮班工作的警察学员中,描述生活方式行为时间的规律性.
- 为了比较白天班和夜班的生活方式行为时间.
- 开发一个综合分数来评估整体行为规律性.
主要方法:
- 一项观察性研究比较了18名警察在12周内接受培训 (6周日班,6周实地训练).
- 使用可穿戴设备和移动设备追踪生活方式行为 (睡眠/清醒,体力活动,食).
- 使用睡眠规律性指数 (SRI),体力活动规律性指数 (PARI) 和餐时间规律性指数 (MRI) 来量化规律性,并结合成行为规律性指数 (BRI).
主要成果:
- 过渡到夜班显著恶化了行为规律性指数 (BRI).
- 夜班导致更不规则的睡眠/觉醒和食时间.
- 身体活动的时间没有受到影响,保持白天班的时间表没有影响规律性.
结论:
- 夜班工作诱导不规则的生活方式和行为时间,支持这一假设,即昼夜干扰有助于轮班工作相关的慢性疾病风险.
- 这些发现强调,需要探索减轻轮班工人不规则的睡眠-清醒和饮食模式对健康的不利影响的缓解策略.
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