“…Some interventions were self‐directed and were online and/or computer based (10/55 studies) 33,52,53,55,57,60,66,67,69,72 . A variety of study designs and methods were used including qualitative interviews (in‐depth, semistructured and unstructured; 24/55 studies) 26,30,31,33,40,41,45,47,53–55,57,62,63,66–68,70,73,77,78 ; 20/55 studies reported quantitative information on administrative data sets from self‐reported surveys (collecting data on hospital/emergency visits and uptake of screening/treatment/vaccination) 26,29,30,34,36,38,39,41,43,48,49,56,58,63,66,68,69,72,75,76 and quantitative surveys (16/55 studies) 27,29,35,42,44,47,50,51,55,57,59–62,70,77 . Some studies (9/55 studies) gathered baseline and postintervention data 32,37,45,46,53,56,68,71,74,79 .…”