Air quality and obesity at older ages in China: The role of duration, severity and pollutants

• Nan Zhang ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Writing – original draft, Writing – review & editing

  * E-mail: nan.zhang-2@manchester.ac.uk(NZ); wanglei@niglas.ac.cn(LW)

  Affiliations Social Statistics, Cathie Marsh Institute for Social Research (CMI), School of Social Sciences, The University of Manchester, Manchester, United Kingdom, Manchester Institute for Collaborative Research on Ageing (MICRA), School of Social Sciences, The University of Manchester, Manchester, United Kingdom

  http://orcid.org/0000-0002-8032-275X

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• Lei Wang ,

  Roles Investigation, Software, Visualization, Writing – review & editing

  * E-mail: nan.zhang-2@manchester.ac.uk(NZ); wanglei@niglas.ac.cn(LW)

  Affiliations Key Laboratory of Watershed Geographic Sciences, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, China, Manchester Urban Institute, Urban Planning, School of Environment, Education and Development, The University of Manchester, United Kingdom

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• Min Zhang,

  Roles Validation, Writing – review & editing

  Affiliation Faculty of Education, University of Cambridge, Cambridge, United Kingdom

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• James Nazroo

  Roles Conceptualization, Writing – review & editing

  Affiliations Manchester Institute for Collaborative Research on Ageing (MICRA), School of Social Sciences, The University of Manchester, Manchester, United Kingdom, Sociology, School of Social Sciences, The University of Manchester, Manchester, United Kingdom

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