Woodall 2018 [27]	Was the study question or objective clearly stated?	Yes	The study aims could have been stated more clearly and objectives were not explicitly stated.
	Were eligibility/selection criteria for the study population prespecified and clearly described?	Yes	The eligibility criteria for the social prescribing programme was reported but the specific participant criteria for the study was not stated.
	Were the participants in the study representative of those who would be eligible for the test/service/intervention in the general or clinical population of interest?	No	Difficult to judge due to the non-reporting of participant eligibility criteria, but based on the eligibility criteria for the programme, the participants were broadly representative.
	Were all eligible participants that met the prespecified entry criteria enrolled?	Not reported
	Was the sample size sufficiently large to provide confidence in the findings?	No
	Was the test/service/intervention clearly described and delivered consistently across the study population?	No
	Were the outcome measures prespecified, clearly defined, valid, reliable, and assessed consistently across all study participants?	Yes
	Were the people assessing the outcomes blinded to the participants’ exposures/interventions?	Yes
	Was the loss to follow-up after baseline 20% or less? Were those lost to follow-up accounted for in the analysis?	N/A
	Did the statistical methods examine changes in outcome measures from before to after the intervention? Were statistical tests done that provided p values for the pre-to-post changes?	No
	Were outcome measures of interest taken multiple times before the intervention and multiple times after the intervention (i.e., did they use an interrupted time-series design)?	Yes	Outcome measures were only taken once at pre and post intervention.
	If the intervention was conducted at a group level (e.g., a whole hospital, a community, etc.) did the statistical analysis take into account the use of individual-level data to determine effects at the group level?	N/A