Do cash transfers alleviate common mental disorders in low- and middle-income countries? A systematic review and meta-analysis

Clara Wollburg, Janina Isabel Steinert, Aaron Reeves and Elizabeth Nye

PLOS ONE, 2023, vol. 18, issue 2, 1-24

Abstract: A large literature has demonstrated the link between poverty and mental ill-health. Yet, the potential causal effects of poverty alleviation measures on mental disorders are not well-understood. In this systematic review, we summarize the evidence of the effects of a particular kind of poverty alleviation mechanism on mental health: the provision of cash transfers in low- and middle-income countries. We searched eleven databases and websites and assessed over 4,000 studies for eligibility. Randomized controlled trials evaluating the effects of cash transfers on depression, anxiety, and stress were included. All programs targeted adults or adolescents living in poverty. Overall, 17 studies, comprising 26,794 participants in Sub-Saharan Africa, Latin America, and South Asia, met the inclusion criteria of this review. Studies were critically appraised using Cochrane’s Risk of Bias tool and publication bias was tested using funnel plots, egger’s regression, and sensitivity analyses. The review was registered in PROSPERO (CRD42020186955). Meta-analysis showed that cash transfers significantly reduced depression and anxiety of recipients (dpooled = -0.10; 95%-CI: -0.15, -0.05; p

Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0281283

DOI: 10.1371/journal.pone.0281283

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