Fig. 4From: Clinical outcomes of contemporary lateral augmentation techniques in primary ACL reconstruction: a systematic review and meta-analysisForest plots of clinical outcomes (Mean difference/Odds ratio and 95% CI) of a Lachman test b Pivot shift test c Arthrometer (KT-1000, reported as continuous Side-to-side difference) d Arthrometer (KT-1000, reported as stage Side-to-side difference) (CI, confidence interval; IV, inverse variance statistical method; M-H, Mantel–Haenszel statistical method)Back to article page