Fig. 4From: Arthroscopically assisted versus open reduction internal fixation for ankle fractures: a systematic review and meta-analysisForest plots of secondary outcomes for ARIF versus ORIF. A Quality of reduction; B surgery time; C arthritis changes. (ARIF, arthroscopically assisted reduction and internal fixation; ORIF, open reduction and internal fixation; MD, mean difference; RR, risk ratio; CI, confidence interval.)Back to article page