“…In sub-Saharan contexts, CHWs have proven effective for implementing various in-home health services, including the delivery of HIV testing services, linking PLHIV to care and treatment adherence support ( Wahl et al , 2019 ). CHWs have also provided other services, including services related to tuberculosis ( Sinha et al , 2019 ), child care ( Schneider et al , 2016 ; O’Donovan et al , 2018 ), maternal care ( Medhanyie et al , 2012 ; August et al , 2016 ), mental health ( Magidson et al , 2017 ), reproductive care ( Gullo et al , 2017 ) and non-communicable diseases ( Jeet et al , 2017 ). CHWs have been especially valuable in contexts where public health facilities face challenges, such as staff shortages ( Joseph et al , 2012 ; Koto and Maharaj, 2016 ; Schneider et al , 2016 ; Rao Seshadri and Kothai, 2019 ).…”