About the Authors
- Thomas P. Eisele, Joseph Keating
- Department of Global Health Systems and Development, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana, United States of America
- Dale A. Rhoda
- Center for Analytics and Public Health, Battelle Memorial Institute, Columbus, Ohio, United States of America
- Felicity T. Cutts
- Independent consultant, La Londe les Maures, France
- Ruilin Ren, Fred Arnold
- Demographic and Health Surveys, ICF International, Calverton, Maryland, United States of America
- Aluisio J. D. Barros
- Federal University of Pelotas, Pelotas, Brazil
The authors have declared that no competing interests exist.
Analyzed the data: TPE. Wrote the first draft of the manuscript: TPE. Contributed to the writing of the manuscript: DAR FTC JK RR AJDB FA. ICMJE criteria for authorship read and met: TPE DAR FTC JK RR AJDB FA. Agree with manuscript results and conclusions: TPE DAR FTC JK RR AJDB FA.