Explaining the heterogeneity in average costs per HIV/AIDS patient in Nigeria: The role of supply-side and service delivery characteristics

• Sergio Bautista-Arredondo ,

  Contributed equally to this work with: Sergio Bautista-Arredondo, M. Arantxa Colchero

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Writing – review & editing

  Affiliations Center for Health Systems Research, Instituto Nacional de Salud Pública, Cuernavaca, Mexico, UC, Berkeley. School of Public Health, Berkeley, California, United States of America

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• M. Arantxa Colchero ,

  Contributed equally to this work with: Sergio Bautista-Arredondo, M. Arantxa Colchero

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

  * E-mail: acolchero@insp.mx

  Affiliation Center for Health Systems Research, Instituto Nacional de Salud Pública, Cuernavaca, Mexico

  http://orcid.org/0000-0002-4891-7120

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• Ogbonna O. Amanze,

  Roles Methodology, Validation, Writing – review & editing

  Affiliation National Agency for the Control of AIDS, Abuja, Nigeria

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• Gina La Hera-Fuentes,

  Roles Formal analysis, Investigation, Methodology, Validation, Writing – review & editing

  Affiliation Center for Health Systems Research, Instituto Nacional de Salud Pública, Cuernavaca, Mexico

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• Omar Silverman-Retana,

  Roles Formal analysis, Investigation, Methodology, Writing – review & editing

  Affiliations Center for Health Systems Research, Instituto Nacional de Salud Pública, Cuernavaca, Mexico, Department of Public Health, Aarhus University, Aarhus, Denmark

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• David Contreras-Loya,

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

  Affiliations Center for Health Systems Research, Instituto Nacional de Salud Pública, Cuernavaca, Mexico, UC, Berkeley. School of Public Health, Berkeley, California, United States of America

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• Gregory A. Ashefor,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation National Agency for the Control of AIDS, Abuja, Nigeria

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• Kayode M. Ogungbemi

  Roles Funding acquisition, Investigation, Methodology, Validation, Writing – review & editing

  Affiliation National Agency for the Control of AIDS, Abuja, Nigeria

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