About the Authors

Hélène Carabin, Pascal Nitiéma, Linda D. Cowan
Department of Biostatistics and Epidemiology, College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States of America

Athanase Millogo
Centre Hospitaltier Universitaire Souro Sanou, Bobo-Dioulasso, Burkina Faso

Nicolas Praet, Pierre Dorny
Institute of Tropical Medicine, Antwerp, Belgium

Sennen Hounton
World Health Organization-Multi Disease Surveillance Centre, Ouagadougou, Burkina Faso

Zékiba Tarnagda
Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso

Rasmané Ganaba
Groupe de Recherche, d'Expertise et de Formation en Santé pour le Développement (GREFSaD), Bobo Dioulasso, Burkina Faso

Corresponding Author

helene-carabin@ouhsc.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HC AM SH RG LDC. Performed the experiments: AM NP SH ZT RG PN. Analyzed the data: HC. Contributed reagents/materials/analysis tools: HC NP ZT PD. Wrote the paper: HC AM NP SH ZT RG PD PN LDC.