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. 2019 Jan 5;19:1. doi: 10.1186/s12903-018-0701-5

Table 7.

Agreement between child and parental reports about oral symptoms (OS) and functional limitations (FL) (N = 255)

OS FL
Spearman correlation coefficient 0.419** 0.305**
Quadratic weighted kappa 0.400*** 0.326***
Intraclass correlation coefficient (95% CI) 0.557***
(0.433–0.654)
0.429***
(0.269–0.553)

** p < 0.01; *** p < 0.001