Table 2. Parameters for incisive foramen

Value	Male	Female	p-value
ANS-IF (distance)	11.63±2.44	10.62±2.19	0.001
Total	11.22±2.39
IF (A-P diameter)	4.43±1.43	4.21±1.34	0.244
Total	4.34±1.40

Data are mean±SD (mm).
ANS-IF: anterior nasal spine-incisive foramen, A-P: antero-posterior.