Table 2.

Inter-observer reliabilities of radiographic measurements

	Inter-observer reliability
	ICC	95% CI
AP talus-1st metatarsal angle	0.976	0.930–0.992
Talonavicular coverage angle	0.876	0.549–0.961
Lateral talus-1st metatarsal angle	0.969	0.908–0.990
Calcaneal pitch angle	0.985	0.954–0.995
Talocalcaneal angle	0.918	0.779–0.971
Naviculocuboid overlap	0.981	0.945–0.994

ICC intraclass correlation coefficient, CI confidence interval