Author contributions
NK contributed to design, analysis, and article write-up. MAK was principal investigator and conceptualized overall design, conduct, and article write-up. MAhK contributed to design, article write-up, and ensured adherence to trial protocols in the implementation, including overall coordination with the NCD Program. AE and SI supported implementation coordination of the intervention activities and data collection. AW participated in article writing. ES conducted the literature review and quantitative analysis. HJK contributed to design, facilitated the conduct, and ensured trial protocols. JDW guided the overall design of intervention and article write-up.