About the Authors

Samuel Chatio

schatio@yahoo.co.uk

Affiliation Navrongo Health Research Centre, Navrongo, Ghana

Patricia Akweongo

Affiliation University of Ghana, School of Public Health, Accra, Ghana

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: SC PA. Formal analysis: SC. Funding acquisition: SC. Investigation: SC. Methodology: SC PA. Project administration: SC. Resources: SC. Supervision: PA. Visualization: SC. Writing – original draft: SC. Writing – review & editing: PA.