Funding for this research was provided by:
Bill and Melinda Gates Foundation (24843)
Article History
Received: 14 July 2020
Accepted: 18 January 2021
First Online: 28 January 2021
Ethics approval and consent to participate
: We used routinely collected programmatic data, which was de-identified and anonymized for the purpose of the analysis. Our study did not involve any direct interaction with human subjects, either patients or providers. Therefore, ethics approval was not required for the study. Patients or public were not involved in the design or conduct of the study and hence consent to participate was not applicable.
: Not applicable
: The authors declare they have no competing interests.