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气候引起的热压力及其对南印度工人的心理影响
Gayathri Kg1, Vijayalakshmi P2, Krishnan S3
1Department of Environmental Health Engineering, Sri Ramachandra Institute of Higher Education and Research, Chennai, India.
Archives of environmental & occupational health
|August 17, 2025
概括
热压力显著影响工人的心理健康,增加气候焦虑和精神疲劳的风险. 保护性工作场所政策对于减轻这些气候引起的影响至关重要.
科学领域:
- 职业健康 职业健康 职业健康
- 环境健康 环境健康
- 心理学 心理学 心理学
背景情况:
- 全球气温上升和极端天气事件对公众健康构成重大挑战.
- 工人,特别是在低收入和中等收入国家,非常容易受到热应激及其心理后果,如气候焦虑.
- 了解职业热暴露与心理健康之间的联系对于开发有效干预措施至关重要.
研究的目的:
- 调查室内和室外工人热应激对心理的影响.
- 检查热应激,热应激指标和心理结果,包括气候焦虑之间的关系.
- 确定影响易受热应激影响的因素及其对心理健康的影响.
主要方法:
- 一项涉及800名工人的横截面调查是在印度南部进行的.
- 使用湿球球体温度 (WBGT) 监测器测量了环境热应力,并评估了核心体温 (CBT) 等热应变指标 (HSI).
- 用HOTHAPS问卷评估心理影响,评估感知到的热压力,气候焦虑,压力和精神疲劳.
主要成果:
- 62%的工人经历了环境热应激,超过了推的WBGT限值.
- 暴露于热应激的工人报告了与热有关的健康症状的高率 (80%) 和增加的HSI,包括CBT.
- 观察到心理症状的显著流行 (94%),气候焦虑 (AOR = 2.8),压力 (AOR = 2.7) 和精神疲劳 (AOR = 3.7) 的风险增加,特别是在女性和夏季.
结论:
- 职业热量压力显著恶化南印度工人的心理健康.
- 气候焦虑,压力和精神疲劳是与暴露于热量有关的普遍心理结果.
- 实施保护性工作场所政策对于减轻气候变化对劳动力的不利心理影响至关重要.
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