About the Authors

Henry Mbah

hmbah@ng.fhi360.org

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Emmanuel Ojo

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

James Ameh

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Humphrey Musuluma

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Olubunmi Ruth Negedu-Momoh

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Feyisayo Jegede

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Olufunmilayo Ojo

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Nkem Uwakwe

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Kingsley Ochei

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Michael Dada

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Donald Udah

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Robert Chiegil

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Kwasi Torpey

Affiliation Family Health International (FHI360), Plot 1073-A1, GODAB Plaza, Area 3, Garki-Abuja, Nigeria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: H. Mbah EO JA H. Musuluma ON KT RC. Performed the experiments: EO JA FJ OO NU KO MD DU. Analyzed the data: H. Mbah EO JA H. Musuluma ON KT. Contributed reagents/materials/analysis tools: H. Mbah EO JA H. Musuluma ON KT RC. Wrote the paper: H.Mbah JA H. Musuluma ON EO FJ OO NU KO MD DU KT RC.