The dimensionality of PTSD symptoms and their relationship to health-related quality of life in Chinese earthquake survivors

	The dimensionality of PTSD symptoms and their relationship to health-related quality of life in Chinese earthquake survivors
	Wang, Li1 ; Cao, Chengqi 1,2; Wang, Richu1,2 ; Zhang, Jianxin1 ; Li, Zhongquan 3; Wang, L (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 4A Datun Rd, Beijing 100101, Peoples R China.
心理所单位排序	1
摘要	The current study investigated the latent structure of PTSD symptoms with a sample of 326 Chinese survivors who lost their children during a deadly earthquake. The results of confirmatory factor analysis indicated that a five-factor intercorrelated model comprised of intrusion, avoidance, emotional numbing, dysphoric arousal, and anxiety arousal provided significant better fit than both the four-factor numbing model of King, Leskin, King, and Weathers (1998) and the four-factor dysphoria model of Simms, Watson, and Doebbeling (2002). Further analyses with structural equation modeling showed that the PTSD factors were differentially associated with external measures of psychosocial and physical health-related quality of life. The findings provide further empirical support for the novel five-factor PTSD model, and carry implications for conceptualizing and assessing PTSD for the upcoming DSM-5. (C) 2012 Elsevier Ltd. All rights reserved.
关键词	Posttraumatic stress disorder Confirmatory factor analysis Health-related quality of life Earthquake China
学科领域	Trauma Psychology
	2012-10-01
语种	英语
发表期刊	JOURNAL OF ANXIETY DISORDERS
ISSN	0887-6185
卷号	26 期号:7 页码:711-718
期刊论文类型	Article
收录类别	SSCI
WOS记录号	WOS:000309040500002
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/13289
专题	中国科学院心理健康重点实验室
通讯作者	Wang, L (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 4A Datun Rd, Beijing 100101, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China 3.Nanjing Univ, Dept Psychol, Sch Social & Behav Sci, Nanjing, Jiangsu, Peoples R China
第一作者单位	中国科学院心理健康重点实验室
推荐引用方式 GB/T 7714	Wang, Li,Cao, Chengqi,Wang, Richu,et al. The dimensionality of PTSD symptoms and their relationship to health-related quality of life in Chinese earthquake survivors[J]. JOURNAL OF ANXIETY DISORDERS,2012,26(7):711-718.
APA	Wang, Li,Cao, Chengqi,Wang, Richu,Zhang, Jianxin,Li, Zhongquan,&Wang, L .(2012).The dimensionality of PTSD symptoms and their relationship to health-related quality of life in Chinese earthquake survivors.JOURNAL OF ANXIETY DISORDERS,26(7),711-718.
MLA	Wang, Li,et al."The dimensionality of PTSD symptoms and their relationship to health-related quality of life in Chinese earthquake survivors".JOURNAL OF ANXIETY DISORDERS 26.7(2012):711-718.

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