Table 1.
Basic Data of patients in each group and scores of five scales;
| Project | ALL | Normal Group | Mild OSA | Moderate OSA | Severe OSA | P value |
|---|---|---|---|---|---|---|
| Number of cases | 273 | 74 | 63 | 60 | 76 | – |
| GOAL | 2.7 ± 0.6 | 2.6 ± 0.6 | 2.6 ± 0.6 | 2.8 ± 0.6ab | 2.9 ± 0.8ab | < 0.05 |
| NoSAS | 10.6 ± 3.4 | 9.7 ± 3.3 | 10.1 ± 3.0 | 10.5 ± 3.5a | 11.9 ± 3.4abc | < 0.05 |
| STOP-bang | 4.1 ± 1.4 | 3.7 ± 1.3 | 3.7 ± 1.1 | 4.2 ± 1.5ab | 4.8 ± 1.4abc | < 0.05 |
| ESS | 7.1 ± 5.7 | 5.8 ± 5.4 | 6.4 ± 5.1a | 6.8 ± 5.2a | 9.3 ± 6.3abc | < 0.05 |
| Berlin | 1.7 ± 0.9 | 1.3 ± 0.8 | 1.5 ± 0.7 | 1.8 ± 0.9ab | 2.0 ± 0.7abc | < 0.05 |
| AHI (events/h) | 21.6 ± 20.8 | 2.1 ± 1.6 | 9.6 ± 2.6a | 21.3 ± 4.2ab | 50.6 ± 14.2abc | < 0.05 |
| BMI (kg/m2) | 25.6 ± 3.9 | 24.8 ± 3.8 | 25.2 ± 3.4 | 25.5 ± 4.6a | 26.9 ± 3.7abc | < 0.05 |
| Waistline (cm) | 97.4 ± 22.4 | 94.9 ± 11.2 | 95.2 ± 9.0 | 96.5 ± 11.2a | 103.7 ± 38.3abc | < 0.05 |
| Age (years) | 67.6 ± 6.2 | 68.4 ± 6.5 | 68.0 ± 6.3 | 67.2 ± 6.2ab | 66.7 ± 6.0ab | > 0.05 |
| Minimum night oxygen saturation (%) | 79.2 ± 12.0 | 86.5 ± 7.0 | 80.7 ± 12.6a | 78.7 ± 7.9ab | 71.2 ± 13.3abc | < 0.05 |
| Neck circumference (cm) | 38. 2 ± 3.7 | 37.3 ± 3.9 | 37.2 ± 3.7 | 38.6 ± 3.7ab | 39.6 ± 3.3abc | < 0.05 |
| Male (%) | 189(69.2) | 53(71.6) | 38 (60.3)a | 40(66.7)ab | 58 (76.3)abc | > 0.05 |
a is compared with Normal Group, P < 0.05.
b is compared with Mild OSA Group,P < 0.05.
c is compared with Moderate OSA Group,P < 0.05.