Prevalence and risk factors of post-traumatic stress disorder 1 year after trauma exposure
10.16781/j.CN31-2187/R.20230525
- VernacularTitle:创伤暴露1年后创伤后应激障碍的发生率及危险因素
- Author:
Lili WU
1
,
2
;
Ao FEI
;
Yan WANG
;
Weizhi LIU
;
Hui OUYANG
Author Information
1. 海军军医大学(第二军医大学)心理系基础心理学教研室,上海 200433
2. 海军军医大学(第二军医大学)心理系PTSD防护实验室,上海 200433
- Keywords:
post-traumatic stress disorder;
post-traumatic stress symptoms;
coronavirus disease 2019;
mental health;
mental disorder
- From:
Academic Journal of Naval Medical University
2024;45(10):1266-1271
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the change in the prevalence of post-traumatic stress disorder(PTSD)1 year after trauma exposure and analyze the risk factors of PTSD 1 year after trauma exposure.Methods Convenience sampling was conducted at the initial outbreak of the coronavirus disease 2019 epidemic and 1 year later,respectively.Participants participated in the anonymous online survey.The survey consisted of 2 self-completed questionnaires:1 collected personal information(gender,age,education level,occupation)and subjective sleep quality;the other is the PTSD checklist(PCL-5)from the Diagnostic and Statistical Manual of Mental Disorders,5th edition.Valid questionnaires of 2 091 and 2 092 were respectively retrieved at the initial stage of trauma exposure and 1 year later.Results The prevalence of PTSD at the initial stage of trauma exposure was 5.3％(111/2 091)and 1 year after trauma exposure was 19.1％(399/2 092).Multiple linear regression analysis showed that age(P＜0.01),gender(P＜0.01),and subjective sleep quality(P＜0.01)were risk factors related to PTSD.Conclusions One year after trauma exposure,the prevalence of PTSD increases.Psychological intervention measures should be given at the early stage of trauma exposure,and special attention should be paid to young individuals,women,and those with sleep disorders.
