Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.

<h4>Background</h4>The prevalence of major depressive disorder (MDD) is higher in those with low levels of educational attainment, the unemployed and those with low social status. However the extent to which these factors cause MDD is unclear. Most of the available data comes from studie...

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Main Authors: Jianguo Shi, Yan Zhang, Feihu Liu, Yajuan Li, Junhui Wang, Jonathan Flint, Jingfang Gao, Youhui Li, Ming Tao, Kerang Zhang, Xumei Wang, Chengge Gao, Lijun Yang, Kan Li, Shenxun Shi, Gang Wang, Lanfen Liu, Jinbei Zhang, Bo Du, Guoqing Jiang, Jianhua Shen, Zhen Zhang, Wei Liang, Jing Sun, Jian Hu, Tiebang Liu, Xueyi Wang, Guodong Miao, Huaqing Meng, Yi Li, Chunmei Hu, Guoping Huang, Gongying Li, Baowei Ha, Hong Deng, Qiyi Mei, Hui Zhong, Shugui Gao, Hong Sang, Yutang Zhang, Xiang Fang, Fengyu Yu, Donglin Yang, Tieqiao Liu, Yunchun Chen, Xiaohong Hong, Wenyuan Wu, Guibing Chen, Min Cai, Yan Song, Jiyang Pan, Jicheng Dong, Runde Pan, Wei Zhang, Zhenming Shen, Zhengrong Liu, Danhua Gu, Xiaoping Wang, Xiaojuan Liu, Qiwen Zhang, Yihan Li, Yiping Chen, Kenneth S Kendler
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0086674
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author Jianguo Shi
Yan Zhang
Feihu Liu
Yajuan Li
Junhui Wang
Jonathan Flint
Jingfang Gao
Youhui Li
Ming Tao
Kerang Zhang
Xumei Wang
Chengge Gao
Lijun Yang
Kan Li
Shenxun Shi
Gang Wang
Lanfen Liu
Jinbei Zhang
Bo Du
Guoqing Jiang
Jianhua Shen
Zhen Zhang
Wei Liang
Jing Sun
Jian Hu
Tiebang Liu
Xueyi Wang
Guodong Miao
Huaqing Meng
Yi Li
Chunmei Hu
Yi Li
Guoping Huang
Gongying Li
Baowei Ha
Hong Deng
Qiyi Mei
Hui Zhong
Shugui Gao
Hong Sang
Yutang Zhang
Xiang Fang
Fengyu Yu
Donglin Yang
Tieqiao Liu
Yunchun Chen
Xiaohong Hong
Wenyuan Wu
Guibing Chen
Min Cai
Yan Song
Jiyang Pan
Jicheng Dong
Runde Pan
Wei Zhang
Zhenming Shen
Zhengrong Liu
Danhua Gu
Xiaoping Wang
Xiaojuan Liu
Qiwen Zhang
Yihan Li
Yiping Chen
Kenneth S Kendler
author_facet Jianguo Shi
Yan Zhang
Feihu Liu
Yajuan Li
Junhui Wang
Jonathan Flint
Jingfang Gao
Youhui Li
Ming Tao
Kerang Zhang
Xumei Wang
Chengge Gao
Lijun Yang
Kan Li
Shenxun Shi
Gang Wang
Lanfen Liu
Jinbei Zhang
Bo Du
Guoqing Jiang
Jianhua Shen
Zhen Zhang
Wei Liang
Jing Sun
Jian Hu
Tiebang Liu
Xueyi Wang
Guodong Miao
Huaqing Meng
Yi Li
Chunmei Hu
Yi Li
Guoping Huang
Gongying Li
Baowei Ha
Hong Deng
Qiyi Mei
Hui Zhong
Shugui Gao
Hong Sang
Yutang Zhang
Xiang Fang
Fengyu Yu
Donglin Yang
Tieqiao Liu
Yunchun Chen
Xiaohong Hong
Wenyuan Wu
Guibing Chen
Min Cai
Yan Song
Jiyang Pan
Jicheng Dong
Runde Pan
Wei Zhang
Zhenming Shen
Zhengrong Liu
Danhua Gu
Xiaoping Wang
Xiaojuan Liu
Qiwen Zhang
Yihan Li
Yiping Chen
Kenneth S Kendler
author_sort Jianguo Shi
collection DOAJ
description <h4>Background</h4>The prevalence of major depressive disorder (MDD) is higher in those with low levels of educational attainment, the unemployed and those with low social status. However the extent to which these factors cause MDD is unclear. Most of the available data comes from studies in developed countries, and these findings may not extrapolate to developing countries. Examining the relationship between MDD and socio economic status in China is likely to add to the debate because of the radical economic and social changes occurring in China over the last 30 years.<h4>Principal findings</h4>We report results from 3,639 Chinese women with recurrent MDD and 3,800 controls. Highly significant odds ratios (ORs) were observed between MDD and full time employment (OR = 0.36, 95% CI = 0.25-0.46, logP = 78), social status (OR = 0.83, 95% CI = 0.77-0.87, logP = 13.3) and education attainment (OR = 0.90, 95% CI = 0.86-0.90, logP = 6.8). We found a monotonic relationship between increasing age and increasing levels of educational attainment. Those with only primary school education have significantly more episodes of MDD (mean 6.5, P-value = 0.009) and have a clinically more severe disorder, while those with higher educational attainment are likely to manifest more comorbid anxiety disorders.<h4>Conclusions</h4>In China lower socioeconomic position is associated with increased rates of MDD, as it is elsewhere in the world. Significantly more episodes of MDD occur among those with lower educational attainment (rather than longer episodes of disease), consistent with the hypothesis that the lower socioeconomic position increases the likelihood of developing MDD. The phenomenology of MDD varies according to the degree of educational attainment: higher educational attainment not only appears to protect against MDD but alters its presentation, to a more anxious phenotype.
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spelling doaj-art-1f105068d17443c19d56d7e04abff85e2025-08-20T03:10:47ZengPublic Library of Science (PLoS)PLoS ONE1932-62032014-01-0191e8667410.1371/journal.pone.0086674Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.Jianguo ShiYan ZhangFeihu LiuYajuan LiJunhui WangJonathan FlintJingfang GaoYouhui LiMing TaoKerang ZhangXumei WangChengge GaoLijun YangKan LiShenxun ShiGang WangLanfen LiuJinbei ZhangBo DuGuoqing JiangJianhua ShenZhen ZhangWei LiangJing SunJian HuTiebang LiuXueyi WangGuodong MiaoHuaqing MengYi LiChunmei HuYi LiGuoping HuangGongying LiBaowei HaHong DengQiyi MeiHui ZhongShugui GaoHong SangYutang ZhangXiang FangFengyu YuDonglin YangTieqiao LiuYunchun ChenXiaohong HongWenyuan WuGuibing ChenMin CaiYan SongJiyang PanJicheng DongRunde PanWei ZhangZhenming ShenZhengrong LiuDanhua GuXiaoping WangXiaojuan LiuQiwen ZhangYihan LiYiping ChenKenneth S Kendler<h4>Background</h4>The prevalence of major depressive disorder (MDD) is higher in those with low levels of educational attainment, the unemployed and those with low social status. However the extent to which these factors cause MDD is unclear. Most of the available data comes from studies in developed countries, and these findings may not extrapolate to developing countries. Examining the relationship between MDD and socio economic status in China is likely to add to the debate because of the radical economic and social changes occurring in China over the last 30 years.<h4>Principal findings</h4>We report results from 3,639 Chinese women with recurrent MDD and 3,800 controls. Highly significant odds ratios (ORs) were observed between MDD and full time employment (OR = 0.36, 95% CI = 0.25-0.46, logP = 78), social status (OR = 0.83, 95% CI = 0.77-0.87, logP = 13.3) and education attainment (OR = 0.90, 95% CI = 0.86-0.90, logP = 6.8). We found a monotonic relationship between increasing age and increasing levels of educational attainment. Those with only primary school education have significantly more episodes of MDD (mean 6.5, P-value = 0.009) and have a clinically more severe disorder, while those with higher educational attainment are likely to manifest more comorbid anxiety disorders.<h4>Conclusions</h4>In China lower socioeconomic position is associated with increased rates of MDD, as it is elsewhere in the world. Significantly more episodes of MDD occur among those with lower educational attainment (rather than longer episodes of disease), consistent with the hypothesis that the lower socioeconomic position increases the likelihood of developing MDD. The phenomenology of MDD varies according to the degree of educational attainment: higher educational attainment not only appears to protect against MDD but alters its presentation, to a more anxious phenotype.https://doi.org/10.1371/journal.pone.0086674
spellingShingle Jianguo Shi
Yan Zhang
Feihu Liu
Yajuan Li
Junhui Wang
Jonathan Flint
Jingfang Gao
Youhui Li
Ming Tao
Kerang Zhang
Xumei Wang
Chengge Gao
Lijun Yang
Kan Li
Shenxun Shi
Gang Wang
Lanfen Liu
Jinbei Zhang
Bo Du
Guoqing Jiang
Jianhua Shen
Zhen Zhang
Wei Liang
Jing Sun
Jian Hu
Tiebang Liu
Xueyi Wang
Guodong Miao
Huaqing Meng
Yi Li
Chunmei Hu
Yi Li
Guoping Huang
Gongying Li
Baowei Ha
Hong Deng
Qiyi Mei
Hui Zhong
Shugui Gao
Hong Sang
Yutang Zhang
Xiang Fang
Fengyu Yu
Donglin Yang
Tieqiao Liu
Yunchun Chen
Xiaohong Hong
Wenyuan Wu
Guibing Chen
Min Cai
Yan Song
Jiyang Pan
Jicheng Dong
Runde Pan
Wei Zhang
Zhenming Shen
Zhengrong Liu
Danhua Gu
Xiaoping Wang
Xiaojuan Liu
Qiwen Zhang
Yihan Li
Yiping Chen
Kenneth S Kendler
Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.
PLoS ONE
title Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.
title_full Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.
title_fullStr Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.
title_full_unstemmed Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.
title_short Associations of educational attainment, occupation, social class and major depressive disorder among Han Chinese women.
title_sort associations of educational attainment occupation social class and major depressive disorder among han chinese women
url https://doi.org/10.1371/journal.pone.0086674
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