Items | Mean ± SD | Percentage [% (n/N)] |
---|---|---|
Gender | Â | Â |
 Male |  | 39.4% (1528/3875) |
 Female |  | 60.6% (2347/3875) |
Age (years) | 50.7 ± 16.7 |  |
Height (cm) | 163.8 ± 7.9 |  |
Weight (kg) | 63.8 ± 12.4 |  |
BMI (kg/m2) | 23.7 ± 3.9 |  |
Comorbidities | Â | Â |
 Allergic rhinitis |  | 43.4% (1682/3875) |
 Nasosinusitis |  | 8.7% (338/3875) |
 Rhinopolypus |  | 2.9% (114/3875) |
 Food allergy |  | 6.0% (232/3875) |
 COPD |  | 7.3% (283/3875) |
 Bronchiectasis |  | 3.0% (118/3875) |
 OSAHS |  | 2.9% (114/3875) |
 Hypertension |  | 16.4% (634/3875) |
 CHD |  | 6.6% (256/3875) |
 Obesity |  | 1.5% (58/3875) |
 Diabetes |  | 4.9% (188/3875) |
 GERD |  | 3.7% (143/3875) |
 CVD |  | 6.6% (256/3875) |
 Depression |  | 0.6% (22/3875) |
 Anxiety |  | 1.6% (63/3875) |
 Osteoporosis |  | 1.6% (63/3875) |
 Others |  | 10.6% (409/3875) |