Non-clinical community interventions: a systematised review of social prescribing schemes

Background: This review focused on evaluation of United Kingdom social prescribing schemes published in peer-reviewed journals and reports. Schemes, including arts, books, education and exercise "on prescription" refer patients to community sources of non-clinical intervention. Method: A systematised review protocol appraised primary research material evaluating social prescribing schemes published 2000-2015. Searches were performed in electronic databases using keywords, and articles were screened for evaluation of patient data, referral process, assessment method and outcomes; non-evaluated articles were excluded. Results: Of 86 schemes located including pilots, 40 evaluated primary research materials: 17 used quantitative methods including 6 randomised controlled trials; 16 qualitative methods, and 7 mixed methods; 9 exclusively involved arts on prescription. Conclusions: Outcomes included increase in self-esteem and confidence; improvement in mental well-being and positive mood; and reduction in anxiety, depression and negative mood. Despite positive findings, the review identifies a number of gaps in the evidence base and makes recommendations for future evaluation and implementation of referral pathways.