Focal health issue | Regional focus of studies included in the review | |||
---|---|---|---|---|
LMICs | HICs | LMICs and HICs | Total | |
System-level/multiple/general | ||||
• Multiple primary health care interventions | 14 | 1 | 0 | 15 |
• Health system* | 7 | 3 | 0 | 10 |
• Underserved groups (e.g., Latinos in the USA) | 0 | 7 | 0 | 7 |
• CHW rights/well-being | 3 | 0 | 0 | 3 |
Maternal and child health | ||||
• Child/neonatal health | 13 | 1 | 0 | 14 |
• Maternal and child/neonatal health | 14 | 0 | 1 | 15 |
• Vaccination | 4 | 0 | 1 | 5 |
• Maternal health** | 3 | 1 | 0 | 4 |
• Contraception | 3 | 0 | 0 | 3 |
• Breastfeeding | 0 | 1 | 1 | 2 |
Disease-specific: non-communicable | ||||
• Diabetes | 0 | 5 | 0 | 5 |
• Cancer | 1 | 3 | 0 | 4 |
• Mental health**, # | 4 | 2 | 0 | 6 |
• Other (pediatric chronic disease#, vascular disease, hypertension) | 1 | 2 | 2 | 5 |
Disease-specific: infectious | ||||
• HIV# | 6 | 0 | 4 | 10 |
• Malaria | 6 | 0 | 0 | 6 |
• Other infection (Buruli ulcer, tuberculosis, hepatitis B and C, neglected tropical disease) | 3 | 1 | 0 | 4 |
Other (adolescent health, palliative care, physical activity promotion) | 1 | 2 | 1## | 4 |
Total | 83 | 29 | 10 | 122 |