Different Cadres of Clinical Care Providers and Antiretroviral Therapy Dispensers Employed in Differentiated Service Delivery Models for HIV Treatment in Malawi, South Africa, and Zambia

ProviderNumber of Organizational-Models
Facility-based IndividualOut-of-facility-based IndividualHealth Care Worker-led GroupClient-led GroupTotal
Clinical care provider
    Medical doctor/medical officer/clinical officer912214
    Community health worker01012
    Non-specified clinician373215
    Unclear/not reported1365428
Antiretroviral therapy dispenser
    Pharmacist/pharmacy assistant1272021
    Community health worker065011
    Designated patient021912
    Lay counselor/trained non-clinical personnel0149023
    Medication locker/remote pharmacist03003
    Unclear/not reported1346023