气象因素与自杀关联的流行病学研究进展  

Epidemiological research progress on the association between meteorological factors and suicide

作　　者：古学龙 马文军 Gu Xuelong;Ma Wenjun(Department of Preventive Medicine,School of Medicine,Jinan University,Guangzhou 510632,China)

机构地区：[1]暨南大学基础医学与公共卫生学院预防医学系,广州510632

出　　处：《中华流行病学杂志》2025年第4期730-736,共7页Chinese Journal of Epidemiology

摘　　要：大量证据表明气象因素与人群健康密切相关。本综述通过对国内外相关文献进行梳理,发现目前关于气象因素如气温、日照时间、相对湿度与自杀关联的研究较多,部分研究发现气象因素与自杀相关,也有研究未发现两者存在关联;其他气象因素与自杀关联的研究较少。气温与自杀关联的机制包括生理生化机制、行为生活方式机制、棕色脂肪组织理论和心理学机制,其他气象因素与自杀关联的机制研究缺乏。今后需进一步加强气象因素与自杀关联的研究,明确其因果关联及其机制,为减少气候变化相关的自杀提供科学依据。Much evidence shows that meteorological factors are closely related to human health.By combining relevant domestic and foreign literature,this review found that there were currently many studies on the association between meteorological factors such as air temperature,sunshine duration,and relative humidity and suicide.Some studies have found that they are related to suicide,while others have not found such an association.There are relatively fewer studies on the association between other meteorological factors and suicide.The mechanisms for the association between air temperature and suicide include physiological and biochemical mechanisms,behavior and lifestyle mechanisms,brown adipose tissue theory,and psychological mechanisms.There is a lack of research on the mechanisms for the association between other meteorological factors and suicide.In the future,it is necessary to strengthen the research on the association between meteorological factors and suicide to clarify their causal relationship and mechanisms to provide a scientific basis for reducing suicides related to climate change.

关 键 词：自杀 气象因素 气候变化 流行病学 

分 类 号：R181.3[医药卫生—流行病学]