Table 1.

Gender and side difference between femoral neck anteversion (FNA), acetabular anteversion (AA) and the combined anteversion (CA)

	n (hips)	Mean FNA	P value	Mean AA	P value	Mean CA	P value
Males	80	7.3°	0.17	17.3°	0.001*	24.6°	0.001*
Females	92	8.7°		20.8°		29.5°
Right	86	7.4°	0.03*	19.2°	0.45	26.6°	0.19
Left	86	8.7°		18.9°		27.6°
Total	172	8.0°		19.1°		27.1°

^*Statistically significant difference