The China Mental Health Survey: II. Design and field procedures.
China Mental Health Survey (CMHS), which was carried out from July 2013 to March 2015, was the first national representative community survey of mental disorders and mental health services in China using computer-assisted personal interview (CAPI). Face-to-face interviews were finished in the homes of respondents who were selected from a nationally representative multi-stage disproportionate stratified sampling procedure. Sample selection was integrated with the National Chronic Disease and Risk Factor Surveillance Survey administered by the National Centre for Chronic and Non-communicable Disease Control and Prevention in 2013, which made it possible to obtain both physical and mental health information of Chinese community population. One-stage design of data collection was used in the CMHS to obtain the information of mental disorders, including mood disorders, anxiety disorders, and substance use disorders, while two-stage design was applied for schizophrenia and other psychotic disorders, and dementia. A total of 28,140 respondents finished the survey with 72.9% of the overall response rate. This paper describes the survey mode, fieldwork organization, procedures, and the sample design and weighting of the CMHS. Detailed information is presented on the establishment of a new payment scheme for interviewers, results of the quality control in both stages, and evaluations to the weighting.
Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China.
Zhaorui
Z
Liu
Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China. huangyq@bjmu.edu.cn.
Yueqin
Y
Huang
Institute of Social Science Survey, Peking University, Beijing, 100871, China.
Ping
P
Lv
Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China.
Tingting
T
Zhang
Department of Epidemiology and Biostatistics, School of Public Health, Peking University, 38 Xueyuan Road Haidian District, Beijing, 100191, China. hwang2010@aliyun.com.
Hong
H
Wang
Institute of Social Science Survey, Peking University, Beijing, 100871, China.
Qiang
Q
Li
Institute of Social Science Survey, Peking University, Beijing, 100871, China.
Jie
J
Yan
Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, 130021, China.
Yaqin
Y
Yu
Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, 130021, China.
Changgui
C
Kou
Department of Psychiatry, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China.
Xiufeng
X
Xu
Department of Psychiatry, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China.
Jin
J
Lu
Department of Epidemiology and Statistics, School of Public Health, Ningxia Medical University, Yinchuan, 750004, China.
Zhizhong
Z
Wang
Department of Epidemiology and Statistics, School of Public Health, Ningxia Medical University, Yinchuan, 750004, China.
Hongyan
H
Qiu
Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China.
Yifeng
Y
Xu
Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China.
Yanling
Y
He
Mental Health Centre of West China Hospital, Sichuan University, Chengdu, 610041, China.
Tao
T
Li
Mental Health Centre of West China Hospital, Sichuan University, Chengdu, 610041, China.
Wanjun
W
Guo
Tianjin Anding Hospital, Tianjin, 300222, China.
Hongjun
H
Tian
Tianjin Anding Hospital, Tianjin, 300222, China.
Guangming
G
Xu
The Fourth People's Hospital in Urumqi, Urumqi, 830002, China.
Xiangdong
X
Xu
The Fourth People's Hospital in Urumqi, Urumqi, 830002, China.
Yanjuan
Y
Ma
National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 100050, China.
Linhong
L
Wang
National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 100050, China.
Limin
L
Wang
Department of Epidemiology, the Fourth Military Medical University, Xi'an, 710032, China.
Yongping
Y
Yan
Department of Epidemiology, the Fourth Military Medical University, Xi'an, 710032, China.
Bo
B
Wang
Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha, 410078, China.
Shuiyuan
S
Xiao
Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha, 410078, China.
Liang
L
Zhou
Mental Health Institute, The Second Xiangya Hospital, Central South University, Changsha, 410011, China.
Lingjiang
L
Li
Mental Health Institute, The Second Xiangya Hospital, Central South University, Changsha, 410011, China.
Liwen
L
Tan
Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China.
Hongguang
H
Chen
Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China.
Chao
C
Ma
D000328:Adult; D002681:China; D005260:Female; D006306:Health Surveys; D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology*; D008603:Mental Health; D008605:Mental Health Services; D008875:Middle Aged; D012107:Research Design
Epidemiologic research design; Fieldwork; Sample weights; Survey mode; Survey sampling