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. 2018 Jan 31;16:12. doi: 10.1186/s12916-017-0997-z

Fig. 2.

Fig. 2

Forest plots of meta-analysis of the association between built environmental characteristics and T2DM risk/prevalence. a Urban vs. rural environments, stratified for study quality. b Urban vs. rural environments, stratified for country income level. c Walkability. d Green space. e Grocery stores. f Noise. T2DM type 2 diabetes mellitus. RE model random effects model