A Surgeon’s handedness in direct anterior approach-hip replacement

Table 2 Comparison of the prosthetic parameters and function scores between bilateral hips

Prosthetic parameters and function scores	Left	Right	P
Anteversion (°)	16.91 ± 7.49	15.79 ± 6.99	0.235^a
Inclination (°)	42.61 ± 7.32	39.42 ± 7.19	0.000^a
Cup malposition	27/102	19/102	0.180^b
Stem alignment
neural	94	91	0.648^b
varus	4	7
valgus	4	4
Femoral stem fit (%)	84.34 ± 4.83	82.81 ± 6.07	0.043^a
HHS	93.01 ± 3.94	94.33 ± 4.00	0.180^a

HHS Harris hip score. ^a paired-samples T-test or rank sum test. ^b chi-square test or Fisher’s exact test

ISSN: 1471-2474