Funding for this research was provided by:
Doris Duke Charitable Foundation (2009058)
Received: 15 July 2019
Accepted: 13 November 2019
First Online: 19 December 2019
Ethics approval and consent to participate
: The service operational plan, training program and data collection procedure was reviewed and approved by the ethical review committees of the Tanzania MoHCDGEC, the National Medical Research Coordination Committee of the National Institute for Medical Research, and the IHI’s Institutional Review Board (NIMR/HQ/R.8a/Vol.IX/1203). Connect Project investigators sought authorization for use of data from the IHI through the Connect project (Ifakara Health Institute Internal Review Board No.16–2010). Ethical clearance for the analysis was also accorded by the Columbia University Medical Center Institutional Review Board (Protocol-AAAF3452).
: Not applicable.