| Recruiting | N/A | 1920 | RoW | ENHANCE intervention (health systems) | University of KwaZulu, University of Cape Town, King's College London, University of East Anglia, University of Oxford, Medical Research Council, South Africa | HIV Infections, Hypertension, Diabetes Mellitus, Asthma, Depression, Myocardial Infarction, Stroke | 03/25 | 08/25 | | |