Cochrane Database of Systematic Reviews 27 July 2021, Issue 7. Art. No.: CD012944. DOI: 10.1002/14651858.CD012944.pub2.
- A systematic review identified 8 RCTs (none from UK) of examining the effect of decision‐support tools on mobile phones on primary health care, but the evidence is not clear about the effects of these tools on patients' and clients' behaviour and on their health.