About the Authors
Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, Cambridge, United Kingdom
Christian Mission Aid, Nairobi, Kenya
The Carter Center, Nairobi, Kenya
Ministry of Health, Government of South Sudan, Juba, South Sudan
Medical Research Council Biostatistics Unit, Institute of Public Health, Cambridge, United Kingdom
The Carter Center, Atlanta, Georgia, United States of America
The authors have declared that no competing interests exist.
JN, FOS, AO, IM, SB, MR, FM, CB, and PME designed the study. JN and FOS collected the data. JN analyzed the data. JN, MR, and FM wrote the paper; FOS, AO, IM, SB, CB, and PME contributed to editing the paper. FM supervised the analysis of the data.