Table 2 Characteristics of health-related outcomes assessed by the included studies

Food security

[7, 32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50]

[51,52,53,53], [54]^a, [55,56,57,57], [58,59,60]^b, [61, 62]

[54]^a, [63]

[64,65,66,67,68,69,70,71,72,73,74,75,76,77]

Social and community networks (social capital)

[33, 45, 48, 78], [79]^b, [80,81,82]

[52, 55], [58]^b, [59]^a,b, [60]^b, [61, 62], [83], [84]^b, [85,86,87,88,89,90,91], [92, 93]^b

[51, 56] [59]^a,^b

[63]

[66, 68, 73, 75, 94,95,96]

Health and/or well-being

[10, 33, 43, 45, 78, 82], [97, 98]^b

[5, 51, 55, 89, 90], [92]^b, [99], [100]^b, [101], [102]^a

[102]^a

[67, 68, 73, 74, 94, 103]

Sanitation and/or food safety

[15, 16, 37, 104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119]

[5, 55]

[77, 120, 121]

Income, cost savings and/or employment

[32, 34, 36, 41,42,43, 45, 47, 122]

[56, 57], [58]^b, [83], [100]^b

[101]

[66, 67, 69, 71,72,73, 76, 95]

Nutrition

[7, 8, 33, 40, 44, 47,48,49, 80], [123]^b, [124]

[5], [92]^b, [101]

[70, 103, 125]

Natural and/or physical environments

[80, 126]

[83], [84]^b, [102]

[5], [57], [92]^b

[72]

Cultural connection

[52, 53, 61, 86, 88]

[63, 91]

[77]

Lifestyle

[37, 78], [98]^b

[84]^b

[91]

[65]

Education and/or empowerment

[44]

[60]^b, [90]

[103, 125]