Agreement between clinical measures to classify foot posture in asymptomatic adults

Table 1 Number of participants in each foot type and the Weighted Kappa analysis (K_w)

Variables	Highly pronated foot	Pronated foot	Normal foot	Supinated foot	Highly supinated foot
NNHt; n (%)	10 (10%)	32 (31%)	54 (53%)	4 (4%)	2 (2%)
FPI-6; n (%)	13 (13%)	33 (32%)	39 (38%)	12 (12%)	5 (5%)
K_w	0.84 (95%CI = 0.83–0.88; % Observed agreement = 99%)

Abbreviations: NNHt the normalised navicular height truncated, FPI-6 the foot posture index-6, K_w the Weighted Kappa statistic, 95%CI 95% confidence interval: Total number of participants = 102

ISSN: 1471-2474