About the Authors

Matilu Mwau

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

Affiliation Kenya Medical Research Institute, Nairobi, Kenya

Catherine Akinyi Syeunda

Roles Writing – review & editing

Affiliation Kenya Medical Research Institute, Nairobi, Kenya

Maureen Adhiambo

Roles Writing – review & editing

Affiliation Kenya Medical Research Institute, Nairobi, Kenya

Priska Bwana

Roles Writing – review & editing

Affiliation Kenya Medical Research Institute, Nairobi, Kenya

Lucy Kithinji

Roles Writing – review & editing

Affiliation Kenya Medical Research Institute, Nairobi, Kenya

Joy Mwende

Roles Writing – review & editing

Affiliation Kenya Medical Research Institute, Nairobi, Kenya

Laura Oyiengo

Roles Writing – review & editing

Affiliation National AIDS and STIs Control Program, Ministry of Health, Kenya, Nairobi, Kenya

Martin Sirengo

Roles Writing – review & editing

Affiliation National AIDS and STIs Control Program, Ministry of Health, Kenya, Nairobi, Kenya

Caroline E. Boeke

Roles Formal analysis, Writing – original draft, Writing – review & editing

caroline.boeke@mail.harvard.edu

Affiliation Independent Researcher, New York, New York, United States of America

Competing Interests

This does not alter our adherence to PLOS ONE policies on sharing data and materials and the authors have no competing interests to declare.