Reliability and validity of the Chinese version of the Patient Health Questionnaire (PHQ-9) in the general population
Reliability and validity of the Chinese version of the Patient Health Questionnaire (PHQ-9) in the general population
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DOI：
10.1016/j.genhosppsych.2014.05.021
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发表时间：
2014-09-01
影响因子：
7
通讯作者：
Zhao, Min
中科院分区：
文献类型：
--
作者：
Wang, Wenzheng;Bian, Qian;Zhao, Min
目的：抑郁症是最常见的精神疾病之一。患者健康问卷（PHQ）-9是一种抑郁症筛查工具，其信度和效度在中国一般人群中尚未得到检验。因此，本研究评估的信度和效度的中文版的PHQ-9在中国社区居民的抑郁症。方法：共1045名参与者从上海社区参加了我们的研究。受试者完成中文版PHQ-9、抑郁自评量表（SDS）、36项简明健康调查问卷（SF-36）和简易国际神经精神访谈。随机选择100名参与者在初始评估后2周再次完成PHQ-9。结果：PHQ-9中文版的内部一致性信度Cronbach 'salpha为0.86; 2周重测总分的相关系数为0.86。PHQ 9量表与SDS呈正相关（r=0.29，p
Objective: Depression is one of the most common mental illnesses. The reliability and the validity of the Patient Health Questionnaire (PHQ)-9, a depression screening tool, have not been examined in the general population in China. Thus, this study evaluated the reliability and the validity of the Chinese version of the PHQ-9 in detecting major depression in residents of a Chinese community.Methods: A total of 1045 participants from a Shanghai community were enrolled in our study. Participants completed the Chinese versions of the PHQ-9, the Self-Rating Depression Scale (SDS), the 36-item Short Form Health Survey (SF-36), and the Mini International Neuropsychiatric Interview. One hundred participants were randomly selected to complete the PHQ-9 again 2 weeks after the initial assessment. The reliability, the validity and the receiver operating characteristic (ROC) curve of the PHQ-9 were analyzed.Results: Cronbach's alpha for the internal consistency reliability of the Chinese version of the PHQ-9 was 0.86 for the entire scale. The correlation coefficient for the 2-week test-retest of the total score was 0.86. The PHQ9 scale correlated positively with the SDS (r=0.29, p