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. 2024 Mar 16;25:218. doi: 10.1186/s12891-024-07343-y

Fig. 5.

Fig. 5

Bland & Altmann plot shows the mean difference of the Lachmeter® and the new device during the Lachman test setting. The systematic bias of - 0.18 mm (95% CI -0.71, 0.34) marked as purple line, whereas the blue and yellow lines show the limits of agreement (LOA) and 95% CI of the upper 3.01 mm and lower - 3.38 mm limits (± 1.96 SD), respectively