The review found that CTs can be effective in tackling structural determinants of health such as financial poverty , education , household resilience , child labour , social capital and social cohesion , civic participation , and birth registration .
The review further found that CTs modify intermediate determinants such as nutrition , dietary diversity , child deprivation , sexual risk behaviours , teen pregnancy and early marriage .
In conjunction with their influence on SDoH , there is moderate evidence from the review that CTs impact on health and quality of life outcomes .
The review also found many factors relating to intervention design features , macro-economic stability , household dynamics and community acceptance of programs that could influence the effectiveness of CTs .
The external validity of the review findings is strong as the findings are largely consistent with those from Latin America .
Cash transfers ( CTs ) are now high on the agenda of most governments in low- and middle-income countries .
Within the field of health promotion , CTs constitute a healthy public policy initiative as they have the potential to address the social determinants of health ( SDoH ) and health inequalities .
A systematic review was conducted to synthesis e the evidence on CTs ' impacts on SDoH and health inequalities in sub-Saharan Africa , and to identify the barriers and facilitators of effective CTs .
Effect of a cash transfer programme for schooling on prevalence of HIV and herpes simplex type 2 in Malawi: a cluster randomised trial
BACKGROUND Lack of education and an economic dependence on men are often suggested as important risk factors for HIV infection in women . We assessed the efficacy of a cash transfer programme to reduce the risk of sexually transmitted infections in young women . METHODS In this cluster r and omised trial , never-married women aged 13 - 22 years were recruited from 176 enumeration areas in the Zomba district of Malawi and r and omly assigned with computer-generated r and om numbers by enumeration area ( 1:1 ) to receive cash payments ( intervention group ) or nothing ( control group ) . Intervention enumeration areas were further r and omly assigned with computer-generated r and om numbers to conditional ( school attendance required to receive payment ) and unconditional ( no requirements to receive payment ) groups . Participants in both intervention groups were r and omly assigned by a lottery to receive monthly payments ranging from US$ 1 to $ 5 , while their parents were independently assigned with computer-generated r and om numbers to receive $ 4 - 10 .  Behavioural risk assessment  s were done at baseline and 12 months ; serology was tested at 18 months . Participants were not masked to treatment status but counsellors doing the serologic testing were . The primary outcomes were prevalence of HIV and herpes simplex virus 2 ( HSV-2 ) at 18 months and were assessed by intention-to-treat analyses . The trial is registered , number NCT01333826 . FINDINGS 88 enumeration areas were assigned to receive the intervention and 88 as controls . For the 1289 individuals enrolled in school at baseline with complete interview and biomarker data , weighted HIV prevalence at 18 month follow-up was 1·2 % ( seven of 490 participants ) in the combined intervention group versus 3·0 % ( 17 of 799 participants ) in the control group ( adjusted odds ratio [ OR ] 0·36 , 95 % CI 0·14 - 0·91 ) ; weighted HSV-2 prevalence was 0·7 % ( five of 488 participants ) versus 3·0 % ( 27 of 796 participants ; adjusted OR 0·24 , 0·09 - 0·65 ) . In the intervention group , we noted no difference between conditional versus unconditional intervention groups for weighted HIV prevalence ( 3/235 [ 1 % ] vs 4/255 [ 2 % ] ) or weighted HSV-2 prevalence ( 4/233 [ 1 % ] vs 1/255 [ < 1 % ] ) . For individuals who had already dropped out of school at baseline , we detected no significant difference between intervention and control groups for weighted HIV prevalence ( 23/210 [ 10 % ] vs 17/207 [ 8 % ] ) or weighted HSV-2 prevalence ( 17/211 [ 8 % ] vs 17/208 [ 8 % ] ) . INTERPRETATION Cash transfer programmes can reduce HIV and HSV-2 infections in adolescent schoolgirls in low-income setting s. Structural interventions that do not directly target sexual behaviour change can be important components of HIV prevention strategies . FUNDING Global Development Network , Bill & Melinda Gates Foundation , National Bureau of Economic Research Africa Project , World Bank 's Research Support Budget , and several World Bank trust funds ( Gender Action Plan , Knowledge for Change Program , and Spanish Impact Evaluation fund )
The review found that CTs can be effective in tackling structural determinants of health such as financial poverty , education , household resilience , child labour , social capital and social cohesion , civic participation , and birth registration .
The review further found that CTs modify intermediate determinants such as nutrition , dietary diversity , child deprivation , sexual risk behaviours , teen pregnancy and early marriage .
In conjunction with their influence on SDoH , there is moderate evidence from the review that CTs impact on health and quality of life outcomes .
The review also found many factors relating to intervention design features , macro-economic stability , household dynamics and community acceptance of programs that could influence the effectiveness of CTs .
The external validity of the review findings is strong as the findings are largely consistent with those from Latin America .
Cash transfers ( CTs ) are now high on the agenda of most governments in low- and middle-income countries .
Within the field of health promotion , CTs constitute a healthy public policy initiative as they have the potential to address the social determinants of health ( SDoH ) and health inequalities .
A systematic review was conducted to synthesis e the evidence on CTs ' impacts on SDoH and health inequalities in sub-Saharan Africa , and to identify the barriers and facilitators of effective CTs .