About the Authors

Desta Ayode

Affiliation College of Social Sciences, Addis Ababa University, Addis Ababa, Ethiopia

Colleen M. McBride

Affiliation Social & Behavioral Research Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Hendrik D. de Heer

Affiliation Northern Arizona University, Department of Physical Therapy and Athletic Training, Flagstaff, Arizona, United States of America

Emi Watanabe

Affiliation Social & Behavioral Research Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Tsega Gebreyesus

Affiliation Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Abebayehu Tora

Affiliation Department of Sociology, Wolaita Sodo University, Sodo, Ethiopia

Getnet Tadele

Affiliation College of Social Sciences, Addis Ababa University, Addis Ababa, Ethiopia

Gail Davey

g.davey@bsms.ac.uk

Affiliation Brighton and Sussex Medical School, Falmer, Brighton, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DA CMM HDdH GT GD. Performed the experiments: DA AT. Analyzed the data: DA HDdH EW TG. Wrote the paper: GD DA. Revision of manuscript: DA CMM EW TG AT GT GD.