About the Authors

Valerie L. Flax

flax@unc.edu

Affiliations MEASURE Evaluation, Carolina Population Center, University of North Carolina, Chapel Hill, North Carolina, United States of America, Department of Nutrition, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States

Jennifer Yourkavitch

Affiliations MEASURE Evaluation, Carolina Population Center, University of North Carolina, Chapel Hill, North Carolina, United States of America, ICF, Fairfax, Virginia, United States of America

Elialilia S. Okello

Affiliations Department of Psychiatry, Makerere University, Kampala, Uganda, Centre for Child Health and Development, Makerere University, Kampala, Uganda

John Kadzandira

Affiliation Centre for Social Research, Chancellor College, University of Malawi, Zomba, Malawi

Anne Ruhweza Katahoire

Affiliation Centre for Child Health and Development, Makerere University, Kampala, Uganda

Alister C. Munthali

Affiliation Centre for Social Research, Chancellor College, University of Malawi, Zomba, Malawi

Competing Interests

The authors declare no conflicts of interest. JY’s affiliation with ICF does not alter our adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceptualization: VLF JY ESO ARK JK ACM. Formal analysis: VLF JY. Investigation: ESO ARK JK ACM. Project administration: VLF JY. Writing – original draft: VLF. Writing – review & editing: JY ESO ARK.