Study design
coronavirus disease 2019, NPH
NPH, CORONAVIRUS DISEASE 2019
This randomized controlled trial was conducted from February 2018 to April 2021 in the HIV clinic of the National Pediatric Hospital (NPH) in Phnom Penh, Cambodia. The original research plan included a 2-year intervention. However, owing to the coronavirus disease 2019 (COVID-19) pandemic, the endline study was postponed by 10 months. The study protocol has been published elsewhere [