Wikström, Fredrik https://orcid.org/0000-0002-9766-6735
Zeberg, Hugo
Mayston, Rosie
Backlund, Lena
Fekadu, Abebaw
Funding for this research was provided by:
Karolinska Institute
Article History
Received: 25 November 2021
Accepted: 12 December 2022
First Online: 24 December 2022
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: Ethical approval for the original study was granted by the Review Committees of the Department of Community Health and the Faculty of Medicine of Addis Ababa University []. Ethical approval for the current secondary study was provided by the MSc Ethics committee of London School of Hygiene and Tropical Medicine (ref: 10323).
: Informed consent was obtained from all individual participants included in the study.