About the Authors

Walter Kipp

walter.kipp@ualberta.ca

Affiliation Department of Public Health Sciences, School of Public Health, University of Alberta, Edmonton, Canada

Joseph Konde-Lule

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Makerere University, Kampala, Uganda

L. Duncan Saunders

Affiliation Department of Public Health Sciences, School of Public Health, University of Alberta, Edmonton, Canada

Arif Alibhai

Affiliation Department of Public Health Sciences, School of Public Health, University of Alberta, Edmonton, Canada

Stan Houston

Affiliation Department of Medicine, Faculty of Medicine, University of Alberta, Edmonton, Canada

Tom Rubaale

Affiliation Kabarole District Health Department, Fort Portal, Uganda

Ambikaipakan Senthilselvan

Affiliation Department of Public Health Sciences, School of Public Health, University of Alberta, Edmonton, Canada

Joa Okech-Ojony

Affiliation Kabarole District Health Department, Fort Portal, Uganda

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WK JKL AA LDS SH. Analyzed the data: AA AS SH. Wrote the paper: WK AA LDS JKL AS TR JO SH. Supervised data collection in Uganda: SH.