Funding for this research was provided by:
United States Agency for International Development (GPO-AA-05-00025-00, GHS-A-00-04-00002-00, GHS-A-00-08-00002-00, GHS-A-00-03-00019-00)
Received: 21 January 2020
Accepted: 23 November 2020
First Online: 7 December 2020
Ethics approval and consent to participate
: The primary study as described was approved by the Institutional Review Board of the Johns Hopkins Bloomberg School of Public Health and the National Research Ethics Committee of Bangladesh Medical Research Council (BMRC) and was registered under clinical trial registry. Consent was obtained by each participant.
: Not applicable
: The views expressed in this manuscript are from the authors, and are not an official position of the Johns Hopkins University Bloomberg School of Public Health or the study funders. The authors declare that they have no competing interests.