Interpersonal-level factors | Number and type of studies a | Reported as barriers | Reported as facilitators | Related to b | ||
---|---|---|---|---|---|---|
Implementation | Uptake | Sustainability | ||||
Household size | N = 10 Qualitative (1); Cross-sectional (6); Mixed (2); Case study (1) | N = 6 | N = 4 |  | X | X |
Household head characteristic | N = 6 RCT (1); Cross-sectional (5) | N = 3 | N = 3 |  | X | X |
Peer influence | N = 4 Qualitative (1); Cross-sectional (1); Mixed (2) | – | N = 4 |  | X | X |
Social solidarity | N = 8 Cross-sectional (3); Mixed (4); Case study (1) | N = 1 [58] | N = 7 |  | X |  |