Social-Economic Status and Cognitive Performance among Chinese Aged 50 Years and Older

• Fan Wu,

  Affiliations School of Public Health, Fudan University, Shanghai, China, Shanghai Institute of Preventive Medicine, Shanghai, China, Shanghai Municipal Center for Disease Control & Prevention, Shanghai, China

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• Yanfei Guo,

  Affiliations Shanghai Institute of Preventive Medicine, Shanghai, China, Shanghai Municipal Center for Disease Control & Prevention, Shanghai, China

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• Yang Zheng,

  Affiliations Shanghai Institute of Preventive Medicine, Shanghai, China, Shanghai Municipal Center for Disease Control & Prevention, Shanghai, China

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• Wenjun Ma,

  Affiliation Guangdong Provincial Institute of Public Health, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China

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• Paul Kowal,

  Affiliations World Health Organization, Department of Health and Information Systems, Geneva, Switzerland, University of Newcastle Research Centre for Generational, Health and Ageing, Newcastle, Australia

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• Somnath Chatterji,

  Affiliation World Health Organization, Department of Health and Information Systems, Geneva, Switzerland

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• Ling Wang

  * E-mail: lingwang@fudan.edu.cn

  Affiliation School of Public Health, Fudan University, Shanghai, China

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