Table 2.

Inter-observer Intraclass Correlation Coefficients (ICCs) for manual radiographic measurements pre- and postoperatively (95% confidence interval)

	HKA	MAD	JLCA	MPTA	mLDFA
All	0.99 (0.99–1.00)	0.99 (0.99–1.00)	0.74 (0.68–0.80)	0.95 (0.93–0.96)	0.94 (0.93–0.96)
Pre-op	0.99 (0.99–1.00)	0.99 (0.99–1.00)	0.79 (0.71–0.86)	0.93 (0.89–0.95)	0.95 (0.92–0.97)
Post-op	0.98 (0.98–0.99)	0.98 (0.98–0.99)	0.71 (0.62–0.79)	0.87 (0.82–0.92)	0.94 (0.92–0.96)