scholarly journals Prevalence and predictors of posttraumatic stress disorder and depressive symptoms among child survivors 1 year following the Wenchuan earthquake in China

2013 ◽  
Vol 22 (9) ◽  
pp. 567-575 ◽  
Author(s):  
Liu-hua Ying ◽  
Xin-chun Wu ◽  
Chong-de Lin ◽  
Chuansheng Chen
Keyword(s):  
Posttraumatic Stress Disorder ◽  
Depressive Symptoms ◽  
Posttraumatic Stress ◽  
Wenchuan Earthquake ◽  
Stress Disorder ◽  
Child Survivors ◽  
The Wenchuan Earthquake

scholarly journals The role of trauma experiences, personality traits, and genotype in maintaining posttraumatic stress disorder symptoms among child survivors of the Wenchuan earthquake

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Yuwei Li ◽  
Qiuyue Lv ◽  
Bin Li ◽  
Dan Luo ◽  
Xueli Sun ◽  
...  
Keyword(s):  
Posttraumatic Stress Disorder ◽  
Personality Traits ◽  
Posttraumatic Stress ◽  
Wenchuan Earthquake ◽  
Stress Disorder ◽  
Eysenck Personality Questionnaire ◽  
Ptsd Symptoms ◽  
Child Survivors ◽  
The Wenchuan Earthquake

Abstract Background Posttraumatic stress disorder (PTSD) is the most prevalent type of psychiatric disorder among children after an earthquake. This study investigated the role of trauma experiences, personality traits, and genotype in the maintenance of PTSD symptoms. Methods In a previous large-scale epidemiological investigation 1 year after the Wenchuan earthquake, 215 children with PTSD symptoms were selected at random with their blood samples collected. All of them were followed up, and their PTSD symptoms were assessed 3 years later. The adolescent version of the UCLA PTSD Reaction Index, the earthquake exposure scale, and the Junior Eysenck Personality Questionnaire were used to determine PTSD symptoms, trauma experiences, and personality traits, respectively. We sequenced candidate genes involved in the regulation of long-term potentiation via NMDA-type receptors to identify the related SNP variations. Results Being trapped for a longer period of time, feeling one’s own or a family member’s life to be in danger, losing a close family member or friend, extraversion, neuroticism, TrkB, G72 and CNTF were found to be associated with the maintenance of PTSD symptoms. Conclusions Experiences, personality traits, and genotype influenced the maintenance of PTSD in child survivors who were considered to be followed up without medicine. This result could help to identify potential targets for treatment and promote the rational allocation of medical resources.

scholarly journals ICD-11 Posttraumatic Stress Disorder and Complex PTSD Among Hospital Medical Workers in China: Impacts of Wenchuan Earthquake Exposure, Workplaces, and Sociodemographic Factors

2022 ◽  
Vol 12 ◽  
Author(s):  
Sijian Li ◽  
Chunlan Guo ◽  
Sunshine S. S. Chan
Keyword(s):  
Posttraumatic Stress Disorder ◽  
Posttraumatic Stress ◽  
Wenchuan Earthquake ◽  
Stress Disorder ◽  
Public Health Issue ◽  
Complex Ptsd ◽  
Online Questionnaire ◽  
Cross Sectional ◽  
Hospital Medical ◽  
The Wenchuan Earthquake

BackgroundPrevious studies address posttraumatic stress disorder (PTSD) following disasters as a public health issue. However, few studies investigate the long-term effect of disaster exposure on PTSD among hospital medical workers (HMWs).ObjectivesThis study aimed to study the prevalence of ICD-11 PTSD and complex PTSD (CPTSD) among exposed and non-exposed HMWs 11 years after the Wenchuan earthquake in China, to identify the factors associated with PTSD and CPTSD scores, and to examine the factor structures of PTSD and CPTSD models.MethodsA cross-sectional study was conducted using a self-administered online questionnaire. Two thousand fifty-nine valid samples were collected from four hospitals in 2019. Descriptive statistical analysis, multivariate regression models, and confirmatory factor analysis (CFA) were performed.ResultsThe prevalence of PTSD and CPTSD was 0.58 and 0.34%, respectively. The unexposed group reported higher PTSD and CPTSD scores than the exposed group. The type of workplace and marital status were significantly associated with the PTSD and CPTSD scores of HMWs. The CFA results indicate that both the correlated first-order model and the correlated two-layer model were a good fit to explain the structure of PTSD and CPTSD.ConclusionThese findings suggest that few HMWs who were exposed to the Wenchuan earthquake suffered from PTSD or CPTSD 11 years following the disaster. However, psychological support was still necessary for all HMWs, especially for unmarried HMWs who were Working in smaller hospitals. Further research is required to analyze mental health status using ICD-11 PTSD and CPTSD to provide ongoing evidence to help HWMs cope effectively with the challenges of future disasters.

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