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Characteristics of the 384 school children
| Boys/girls | 194 (50.5)/190 (49.5) |
|---|---|
| Height (cm) | 137.7 ± 7.0 |
| Boys/girls (cm) | 136.9 ± 6.3/138.5 ± 7.7 |
| Weight (kg) | 32.4 ± 6.6 |
| Boys/girls (kg) | 32.3 ± 6.8/32.6 ± 6.4 |
| Allergic disease | |
| Asthma | 45 (11.7) |
| Allergic rhinitis | 74 (19.3) |
| Allergic conjunctivitis | 15 (3.9) |
| Atopic dermatitis | 36 (9.4) |
| Food allergy | 20 (5.2) |
Data are shown as the frequency (percentage) of school children or the mean ± standard deviation
