Ptsd criteria dsm 5 pearsons
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Good validity was also demonstrated by Pearson coefficient. Cronbach's alpha coefficient of PC-PTSD-5 was 0.83, indicating the high reliability. Results: The result of demographic information indicated that gender and the type of work undertaken by medical staff in the family have a potential impact on the PTSD symptoms of medical staff's family members. A receiver operating characteristic (ROC) curve was used to evaluate the optimal cutoff score with the maximum Youden Index in this study. A validity test was assessed by Pearson's correlation between scales. For reliability test, the internal consistency of PC-PTSD-5 was accessed using Cronbach's alpha coefficient. Descriptive analysis was used to characterize demographic information of family members to find factors associated with PTSD symptoms.
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Methods: We conducted a cross-sectional research in the relatives of medical staffs working in a general hospital during the COVID-19. The aims of our study were to develop and elucidate the psychometric properties of the Chinese version of the PC-PTSD-5 and to determine its usefulness in screening for possible PTSD in relatives of Chinese healthcare workers during the COVID-19. 4XiangYa School of Medicine, Xiangya Hospital, Central South University, Changsha, Chinaīackground: Minimal research has examined utility of PC-PTSD-5 in family members of frontline medical workers.3Department of Biology and Psychology, Eberly College of Arts and Sciences, West Virginia University, Morgantown, WV, United States.2Department of Behavioral Medicine and Psychiatry, School of Medicine, West Virginia University, Morgantown, WV, United States.1National Clinical Research Center for Mental Disorders, Department of Psychaitry, The Second Xiangya Hospital of Central South University, Changsha, China.Peng Cheng 1 Nicholas Jasinski 2 Wanhong Zheng 2 Aradhita Yadava 3 Lirong Wang 4 Lingjiang Li 1 Lizhi Xu 1 Ying Zhou 1 Li Zhang 1 WeiHui Li 1 *