Figures & data
Table 1. CASP checklist results for included studies.
Figure 1. Flow of information through the different phases of the systematic review (based on the PRISMA reporting flowchart).
![Figure 1. Flow of information through the different phases of the systematic review (based on the PRISMA reporting flowchart).](/cms/asset/fae2c34a-cde5-40d4-a328-6d8ab17c03b1/rhpb_a_1794879_f0001_oc.jpg)
Table 2. Summary of included studies.
Figure 2. Conceptual diagram of the overarching theme and the sub-categories using framework synthesis.
![Figure 2. Conceptual diagram of the overarching theme and the sub-categories using framework synthesis.](/cms/asset/89e04360-205f-41a6-97a0-b1227d622ad1/rhpb_a_1794879_f0002_oc.jpg)