The syndemic effects of adverse mental health conditions and polysubstance use on being at risk of clinical depression among marginally housed and homeless transitional age youth living in San Francisco, California

• Jennifer P. Jain ,

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

  * E-mail: jennifer.jain@ucsf.edu

  Affiliations Department of Community Health Systems, University of California, San Francisco, California, United States of America, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, California, United States of America

  https://orcid.org/0000-0002-6339-1649

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• Glenn-Milo Santos,

  Roles Conceptualization, Data curation, Formal analysis, Writing – review & editing

  Affiliation Department of Community Health Systems, University of California, San Francisco, California, United States of America

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• Jennifer Hao,

  Roles Writing – original draft, Writing – review & editing

  Affiliation School of Medicine, University of California, San Francisco, California, United States of America

  https://orcid.org/0000-0001-5300-7175

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• Adam Leonard,

  Roles Project administration, Writing – review & editing

  Affiliation Department of Community Health Systems, University of California, San Francisco, California, United States of America

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• Aaron M. Miller,

  Roles Project administration, Writing – original draft, Writing – review & editing

  Affiliation Department of Community Health Systems, University of California, San Francisco, California, United States of America

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• Yvette P. Cuca,

  Roles Project administration, Writing – review & editing

  Affiliation Department of Community Health Systems, University of California, San Francisco, California, United States of America

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• Carol Dawson-Rose

  Roles Conceptualization, Investigation, Project administration, Writing – review & editing

  Affiliation Department of Community Health Systems, University of California, San Francisco, California, United States of America

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