Weldemariam, Hiwot
Thawani, Agness
Kiruthu-Kamamia, Christine
Huwa, Jacqueline
Chipanda, Mirriam
Tweya, Hannock
Feldacker, Caryl
Funding for this research was provided by:
National Institutes of Health (R21TW011658/R33TW011658, R21TW011658/R33TW011658, R21TW011658/R33TW011658, R21TW011658/R33TW011658, R21TW011658/R33TW011658)
Article History
Received: 19 August 2024
Accepted: 30 December 2024
First Online: 7 March 2025
Declarations
:
: This costing study involved no human subjects nor identifiable data and was conducted as part of a larger study on innovation to improve client retention using two-way texting (2wT). Only aggregate-level, routine, de-identified data was used for retention estimates across periods and retention activities. The broader 2wT study protocol, including cost analysis, was approved by the Malawi National Health Sciences Research Committee (#20/06/2565) and the University of Washington, Seattle, USA, ethics review board (STUDY00010106).
: Not applicable: no identifiable data present.
: The authors declare no competing interests.