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. 2018 Oct 15;22(4):654–660. doi: 10.1017/S1368980018002628

Fig. 3.

Fig. 3

(colour online) Forest plots showing gender-specific risk ratio (RR) of depression for the highest v. the lowest category of dietary inflammatory index (DII®) score. The study-specific RR and 95 % CI are represented by the black diamond and the horizontal line, respectively; the area of the grey square is proportional to the specific-study weight to the overall meta-analysis. The centre of the blue open diamond represents the pooled RR and its width represents the pooled 95 % CI