Risk factors for hospitalization of patients with chikungunya virus infection at sentinel hospitals in Puerto Rico

• Christopher H. Hsu ,

  Contributed equally to this work with: Christopher H. Hsu, Fabiola Cruz-Lopez

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

  Affiliations Centers for Disease Control and Prevention, Poxvirus and Rabies Branch, Atlanta, GA, United States of America, Centers for Disease Control and Prevention, Epidemic Intelligence Service, Atlanta, GA, United States of America

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• Fabiola Cruz-Lopez ,

  Contributed equally to this work with: Christopher H. Hsu, Fabiola Cruz-Lopez

  Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

  Affiliations Centers for Disease Control and Prevention, Dengue Branch, San Juan, Puerto Rico, Ponce Health Sciences University, Ponce, Puerto Rico

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• Danulka Vargas Torres,

  Roles Investigation, Writing – review & editing

  Affiliation San Lucas Episcopal Hospital, Ponce, Puerto Rico

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• Janice Perez-Padilla,

  Roles Investigation, Project administration, Writing – review & editing

  Affiliation Centers for Disease Control and Prevention, Dengue Branch, San Juan, Puerto Rico

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• Olga D. Lorenzi,

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

  Affiliation Centers for Disease Control and Prevention, Dengue Branch, San Juan, Puerto Rico

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• Aidsa Rivera,

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

  Affiliation Centers for Disease Control and Prevention, Dengue Branch, San Juan, Puerto Rico

  http://orcid.org/0000-0002-4548-5844

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• J. Erin Staples,

  Roles Conceptualization, Writing – review & editing

  Affiliation Centers for Disease Control and Prevention, Arboviral Diseases Branch, Fort Collins, CO, United States of America

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• Esteban Lugo,

  Roles Project administration, Writing – review & editing

  Affiliation San Lucas Episcopal Hospital, Ponce, Puerto Rico

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• Jorge Munoz-Jordan,

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

  Affiliation Centers for Disease Control and Prevention, Dengue Branch, San Juan, Puerto Rico

  ⨯
• Marc Fischer,

  Roles Conceptualization, Writing – review & editing

  Affiliation Centers for Disease Control and Prevention, Arboviral Diseases Branch, Fort Collins, CO, United States of America

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• Carlos Garcia Gubern,

  Roles Investigation, Project administration, Writing – review & editing

  Affiliations Ponce Health Sciences University, Ponce, Puerto Rico, San Lucas Episcopal Hospital, Ponce, Puerto Rico

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• Brenda Rivera Garcia,

  Roles Conceptualization, Investigation, Methodology, Resources, Writing – review & editing

  Affiliation Puerto Rico Department of Health, San Juan, Puerto Rico

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• Luisa Alvarado,

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

  Affiliations Centers for Disease Control and Prevention, Dengue Branch, San Juan, Puerto Rico, San Lucas Episcopal Hospital, Ponce, Puerto Rico

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• Tyler M. Sharp

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: tsharp@cdc.gov

  Affiliation Centers for Disease Control and Prevention, Dengue Branch, San Juan, Puerto Rico

  http://orcid.org/0000-0002-7131-8257

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