Descriptive statistics for face shapes
| Non-SDB | SDB | ||||||
|---|---|---|---|---|---|---|---|
| Dimension | M | SD | M | SD | ΔM | CI | |
| 1 | Total face height (pg-men) | 93.50 | 5.63 | 93.75 | 5.56 | 0.25 | (−0.61 to 0.11) |
| Total face height (pg-g) | 113.46 | 6.12 | 113.80 | 6.10 | 0.33 | (−0.73 to 0.06) | |
| Total face height (pg-n) | 101.46 | 6.17 | 101.85 | 6.22 | 0.39 | (−0.80 to 0.01) | |
| Lower face height (Is-pg) | 36.54 | 3.52 | 36.83 | 3.60 | 0.28 | (−0.52 to −0.05) | |
| Total face height (li-men) | 74.73 | 4.69 | 74.97 | 4.74 | 0.24 | (−0.55 to 0.06) | |
| Mid-face height (Is-men) | 61.69 | 4.00 | 61.66 | 3.96 | 0.03 | (−0.23 to 0.29) | |
| Mid-face angle (exR-pg-exL) | 49.67 | 2.60 | 49.41 | 2.68 | 0.26 | (−0.08 to 0.43) | |
| 2 | Outer eyes distance (exR-exL) | 87.68 | 3.91 | 87.33 | 4.11 | 0.34 | (−0.08 to 0.60) |
| Inner eyes distance (enL-enR) | 34.31 | 2.86 | 34.16 | 2.91 | 0.14 | (−0.04 to 0.33) | |
| Nose width (alL-alR) | 33.64 | 2.70 | 33.50 | 2.72 | 0.72 | (−0.10 to −0.25) | |
| 3 | Nose prominence (prn-sn) | 19.79 | 1.87 | 19.66 | 1.87 | 0.12 | (0.00 to 0.24) |
| Mid-face height (n-sn) | 52.34 | 3.82 | 52.34 | 3.84 | 0.00 | (−0.24 to 0.25) | |
| Mid-face height (sn-men) | 48.30 | 3.49 | 48.11 | 3.41 | 0.18 | (−0.03 to 0.41) | |
| 4 | Maxilla angle (n-sn-pg) | 162.45 | 5.69 | 162.32 | 5.63 | 0.13 | (−0.23 to 0.50) |
| Philtrum angle (prn-sn-Is) | 127.12 | 8.78 | 127.35 | 8.85 | 0.22 | (−0.80 to 0.35) | |
| Nose angle (n-prn-sn) | 100.56 | 4.57 | 100.88 | 4.76 | 0.31 | (−0.62 to −0.01) | |
| 5 | Mandible angle(g-men-pg) | 133.42 | 6.72 | 134.29 | 6.60 | 0.86 | (−1.30 to −0.42) |
SDB, sleep disordered breathing.