Table 2 Means (and standard deviations) in millimetres of the critical facial distances for each sex
|  | Male ( n  = 107) | Female ( n  = 101) | P |
|---|---|---|---|
Ft-Ft: forehead width | 124.12 (5.27) | 113.41 (5.53) | <.001 |
Ex-Ex: outer canthal width | 96.57 (4.54) | 94.29 (4.20) | <.001 |
N-Prn: nasal bridge length | 47.34 (3.77) | 42.12 (3.62) | <.001 |
Sn-Prn: nasal tip protrusion | 19.67 (1.95) | 17.18 (1.94) | <.001 |
Sn-Ls: philtrum length | 8.17 (2.44) | 7.25 (1.94) | .003 |
Al-Al: nose width | 32.71 (2.58) | 29.08 (2.35) | <.001 |