About the Authors

Martin W. Njoroge

Roles Conceptualization, Data curation, Formal analysis, Project administration, Writing – original draft, Writing – review & editing

martin.njoroge@lstmed.ac.uk

Affiliations Liverpool School of Tropical Medicine, Liverpool, United Kingdom, Malawi Liverpool Wellcome Trust Programme, Blantyre, Malawi

Sarah Rylance

Roles Data curation, Writing – review & editing

Affiliations Liverpool School of Tropical Medicine, Liverpool, United Kingdom, Malawi Liverpool Wellcome Trust Programme, Blantyre, Malawi

Rebecca Nightingale

Roles Data curation, Writing – review & editing

Affiliations Liverpool School of Tropical Medicine, Liverpool, United Kingdom, Malawi Liverpool Wellcome Trust Programme, Blantyre, Malawi

Stephen Gordon

Roles Supervision, Validation, Writing – review & editing

Affiliations Liverpool School of Tropical Medicine, Liverpool, United Kingdom, Malawi Liverpool Wellcome Trust Programme, Blantyre, Malawi

Kevin Mortimer

Roles Funding acquisition, Supervision, Validation, Writing – review & editing

Affiliation Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Peter Burney

Roles Resources, Validation, Writing – review & editing

Affiliation National heart and Lung Institute, Imperial College, London, United Kingdom

Jamie Rylance

Roles Resources, Supervision, Writing – review & editing

Affiliations Liverpool School of Tropical Medicine, Liverpool, United Kingdom, Malawi Liverpool Wellcome Trust Programme, Blantyre, Malawi

Angela Obasi

Roles Supervision, Writing – review & editing

Affiliation Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Louis Niessen

Roles Supervision, Writing – review & editing

Affiliations Liverpool School of Tropical Medicine, Liverpool, United Kingdom, John Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America

Graham Devereux

Roles Funding acquisition, Supervision, Validation, Writing – review & editing

Affiliation Liverpool School of Tropical Medicine, Liverpool, United Kingdom

on behalf of The IMPALA Consortium

Membership of the IMPALA Consortium is provided in the Acknowledgments.

Competing Interests

The authors have declared no competing interests.