Table 4.

Intrarater reliability (Pearson’s correlation coefficient) and interrater reliability (intraclass correlation coefficient) for all manual measurements

	Intrarater reliability			Interrater reliability
	Rater 1	Rater 2	Rater 3
HKA
FLR (preop)	0.98	0.98	0.99	0.96
CT scout (preop)	0.98	0.98	0.99	0.99
FLR (postop)	0.98	0.95	0.99	0.86
mMPTA
FLR (preop)	0.92	0.96	0.98	0.95
CT scout (preop)	0.88	0.95	0.98	0.97
FLR (postop)	0.86	0.90	0.78	0.89
mLDFA
FLR (preop)	0.88	0.95	0.99	0.95
CT scout (preop)	0.88	0.96	0.95	0.91
FLR (postop)	0.90	0.86	0.95	0.70
JLCA
FLR (preop)	0.65	0.93	0.92	0.81
CT scout (preop)	0.71	0.93	0.69	0.79
FLR (postop)	0.73	0.93	0.91	0.41