Fig. 2From: Clinical outcomes of contemporary lateral augmentation techniques in primary ACL reconstruction: a systematic review and meta-analysisForest plots of patient-reported outcomes scores (Mean difference/Odds ratio and 95% CI) of a IKDC score (reported as continuous data) b IKDC score (reported as 4-Grade scale scoring system) c Lysholm score (reported as continuous data) d Lysholm score (reported as 4-Grade scale scoring system) e Tegner score (CI, confidence interval; IV, inverse variance statistical method; M-H, Mantel–Haenszel statistical method)Back to article page