Table A2.

Cumulated Index to Nursing and Allied Health Literature (CINAHL).

Search ID #	Search Terms	Search Fields	Results
S1	bame or bme or black or “ethnic minority” or “ethnic differences” or “ethnic inequalities” or “rac* inequalit*” or asian or Hispanic or latin* or “cultural sensitivity” or rac* or “rac* communities” or “minorit* communities” or racist or “cultural diversit*” or “super-diversit*” or “minority ethnic” or multicultural* or transnational or migra* or transnational or inequality or ethnocultural or ethno-cultural or ethnocentric or multiculture or multi-culture or poc or “people of colo*” or melanated or melanin or diversit* or non-white or “non white” or “environmental racism” or deprived or “urban communities”	All fields	393,628
S2	“green space*” or green-space or “outdoor spaces” or “natural spaces” or “natur* environments” or “open grass” or “nature-based” or “nature based” or “nature-based interventions” or “nature-based interventions” or “green social prescribing” or “green exercise” or “public green space” or parks or “recreational park*” or “open-space*” or “national parks” or “urban area*” or neighbourhood	All fields	83,242
S3	accessibility or access or “easy access” or availability or readiness or “ease of use” or convenience or appropriate*		541,291
S4	S1, S2 and S3	All fields	1514