Age group | ||||
---|---|---|---|---|
Total | 2 to < 6 years | 6 to < 12 years | 12–18 years | |
Characteristic | (N = 688) | (N = 241) | (N = 317) | (N = 130) |
Age (years), mean ± SD | 8.14 ± 3.91 | 4.18 ± 1.03 | 8.57 ± 1.68 | 14.43 ± 1.66 |
Gender | ||||
Male | 413 (60.03) | 142 (58.92) | 197 (62.15) | 74 (56.92) |
Female | 275 (39.97) | 99 (41.08) | 120 (37.85) | 56 (43.08) |
Disease phenotypes | ||||
Allergic rhinitis | 667 (96.95) | 224 (92.95) | 314 (99.05) | 129 (99.23) |
Asthma | 209 (30.38) | 98 (40.66) | 76 (23.97) | 35 (26.92) |