The data file includes four appendices. Appendix 1 - Search strategiesAppendix 2 - Updated search strategiesAppendix 3 - Key characteristics of included systematic reviewsAppendix 4 - Methodological q
Table S1. Quality appraisal of quantitative and qualitative studies using the CASP tool. Contains information on the quantitative studies included in the review and the quality appraisal of these. Tab
