About the Authors

Hermann Brou, Annabel Desgrées-du-Loû
Laboratoire Population Environnement Développement, Institut de recherche pour le développement, Nogent-sur-Marne, France

Hermann Brou, Gérard Djohan
Projet ANRS 1253 Ditrame Plus, Ecole Nationale Supérieure de Statistiques et d'Economie Appliquée, Abidjan, Côte d'Ivoire

Renaud Becquet, Valériane Leroy
INSERM, Unité 593, Bordeaux, France

Renaud Becquet, Gérard Allou, Valériane Leroy
Institut de Santé Publique Epidémiologie et Développement, Université Victor Segalen Bordeaux 2, Bordeaux, France

Didier K Ekouevi, Ida Viho
Projet ANRS 1201/1202 Ditrame Plus, Programme PAC-CI, Centre Hospitalier Universitaire de Treichville, Abidjan, Côte d'Ivoire

Corresponding Author

annabel.desgrees@ird.fr

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

HB, VL, and ADdL designed the study. ADdL was the principal investigator of the study. HB, GD, RB, VL, and ADdL analyzed the data. HB and IV enrolled patients. HB, GD, RB, GA, DKE, VL, and ADdL contributed to writing the paper. HB, GA, DKE, and IV collected data or performed experiments for the study. HB supervised the quantitative survey for the Ditrame Plus ANRS 1253 project. GD and GA were data managers for Ditrame Plus. DKE was responsible of the data management of the ANRS 1201/1202 Ditrame Plus project and for the collection of the data of this project.