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. 2015 Jul 11;50(4):438–444. doi: 10.1016/j.rboe.2015.06.018

Table 2.

Comparison of the interobserver agreement analysis between the transverse line method and the arc method.

Method ICC CI p
Transverse lines 0.85 [0.81; 0.89] 0.104
Arc 0.60 [0.50; 0.69] 0.001a

ICC, intraclass correlation coefficient; CI, confidence interval; p, significance level of the analysis of variance in blocks.

a

p ≤ 0.05.