Fig. 4From: The efficacy and safety of inositol supplementation in preterm infants to prevent retinopathy of prematurity: a systematic review and meta-analysisForest Plot Showing Risk Ratio (RR) in Any Stage of ROP. RR indicates risk ratio; CI, confidence interval; ROP, retinopathy of prematurity. Risk ratios were calculated using the DerSimonian-Laird method to combine summary statistics, and data were pooled using a random-effects modelBack to article page