Research Article
The Influence of Functional Endoscopic Sinus Surgery on Sleep Related Outcomes in Patients with Chronic Rhinosinusitis
Table 3
Preoperative characteristics of patients whose OSAS was successfully treated or not after FESS.
| | Total (n=64) | Successful treatment of OSAS after FESS | P value | AHI≥5 (n=55) | AHI<5 (n =9) |
| Gender (Male/Female) | 40/24 | 36/19 | 4/5 | 0.277 | Age (years) | 47.97±13.74 | 48.91±13.93 | 42.22±11.56 | 0.127 | SNOT-20 score | 32.00±19.61 | 31.64±19.73 | 34.22±19.91 | 0.685 | Preoperative nasal obstruction score | 2.84±1.64 | 2.67±1.64 | 3.89±1.27 | 0.027∗ | MCA2 | 0.43±0.18 | 0.43±0.19 | 0.41±0.16 | 0.922 | Endoscopic score | 5.33±2.44 | 5.25±2.37 | 5.78±2.95 | 0.624 | Without polyp/with polyp | 34/30 | 31/24 | 3/6 | 0.285 | CT score | 11.59±5.55 | 11.78±5.27 | 10.44±7.28 | 0.516 | BMI (kg/m2) | 26.20±4.75 | 26.54±4.87 | 24.17±3.46 | 0.179 | ESS score | 8.20±4.53 | 8.13±4.50 | 8.67±4.92 | 0.684 | Sleep-domain of SNOT-20 | 12.31±8.25 | 11.93±8.10 | 14.67±9.27 | 0.450 | Snoring index | 335.95±141.86 | 352.46±141.05 | 235.04±104.22 | 0.016∗ | AHI score | 21.35±16.75 | 23.36±17.21 | 9.11±3.62 | 0.001∗ | Lowest SaO2 (%) | 83.23±9.37 | 82.53±9.82 | 87.56±3.94 | 0.146 |
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OSAS: obstructive sleep apnea syndrome; FESS: functional endoscopic sinus surgery; BMI: body mass index; ESS: Epworth Sleep Score; SNOT-20: Sinonasal Outcome Test-20; AHI: apnea-hypopnea index; SaO2: arterial oxygen saturation; MCA 2: mean of the second minimal cross-sectional area; CT: computed tomography; Fisher’s Exact test; Mann-Whitney U test; ∗P <0.05. |