Table 1.
Clinical features between obstructive sleep apnea
| ENT | SDB | ||||||
|---|---|---|---|---|---|---|---|
| Variable | No OSA (n: 34) | OSA (n:90) | p value | No OSA (n:51) | OSA (n:306) | p value | |
| Demography | |||||||
| Age, years | 40.7 ± 12.43 | 46.90 ± 11.98 | 0.002* | 50.35 ± 16.39 | 55.42 ± 13.45 | 0.014* | |
| Neck circumference, cms | 38 ± 3.36 | 40.20 ± 3.46 | <0.001* | 38.77 ± 4.28 | 41.77 ± 3.64 | <0.001* | |
| Body mass index, kg/m2 | 26.13 ± 2.86 | 28.65 ± 3.99 | <0.001* | 27.89 ± 3.27 | 30.57 ± 4.49 | <0.001* | |
| Systolic pressure, mmHg | 114 ± 13.77 | 119.59 ± 12.02 | 0.015* | 123. 37 ± 16.29 | 123.61 ± 13.77 | 0.765 | |
| Diastolic pressure, mmHg | 72.60 ± 9.15 | 77.03 ± 8.53 | 0.025* | 75.43 ± 10.57 | 81.52 ± 9.72 | 0.002* | |
| Pulse oximetry, % | 96.33 ± 1.29 | 95.91 ± 1.36 | 0.232 | 94.91 ± 2.39 | 94.92 ± 1.30 | 0.471 | |
| Tobacco (Former- current) | 48.9% | 53.52% | 0.423 | 62.74 | 58.73 | 0.524 | |
| Pack year index (Former - current) | 10.37 ± 19.76 | 9.09 ± 11.03 | 0.321 | 22.35 ± 31.26 | 14.91 ± 18.08 | 0.042* | |
| NOSE, (SD) | 47.23 ± 25.62 | 42.11 ± 28.50 | 0.239 | 34.21 ± 25.24 | 34.15 ± 23.58 | 0.986 | |
| Rhinitis | 51% | 29.4% | 0.005* | 27.45% | 25.5% | 0.44 | |
| Hypertension | 6.38% | 21.17% | 0.012* | 23.52% | 41.77% | 0.008* | |
| T2DM | 0% | 1.17% | 0.613 | 1.96% | 11.14% | 0.023* | |
| Insomnia | 25.53% | 18.82% | 0.21 | 19.6% | 28.53% | 0.12 | |
| Sleep Questionnaires | |||||||
| Epworth, (SD) | 7.38 ± 4.51 | 7.84 ± 4.53 | 0.535 | 7.62 ± 4.36 | 8.16 ± 4.83 | 0.447 | |
| STOP-BANG, (SD) | 3.08 ± 1.39 | 4.27 ± 1.43 | <0.001* | 3.45 ± 1.33 | 5.015 ± 1.42 | <0.001* | |
| Flemons, (SD) | 41.70 ± 4.73 | 45.32 ± 6.79 | 0.001* | 43.28 ± 5.22 | 47. 85 ± 6.89 | <0.001* | |
| Thornton, (SD) | 2.13 ± 1.41 | 14.26 ± 5.65 | <0.001* | 2.56 ± 1.41 | 12.67 ± 5.06 | <0.001* | |
| OSA Severity | |||||||
| Mild OSA | 46% | 31% | |||||
| Moderate OSA | 30% | 35% | |||||
| Severe OSA | 24% | 34% | |||||
(OSA) and no OSA separated by Otolaryngology (ENT) and Sleep disorder breathing (SDB). NOSE: Nasal Obstruction and Septoplasty effectiveness Scale, AHI: Apnea hypopnea index, ODI: Oxygen desaturation index, SpO2: Oxygen saturation, TST-90%: Total sleep time with oxyhemoglobin saturation below 90%, T2DM: Type 2 diabetes mellitus. SD: Standard deviation. *Highlight: Statistically significant