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Demographical Characteristics of the Study Subjects According to Age Group
| Subjects | All subject | 4 to 17 yr | < 4 yr | P-value |
|---|---|---|---|---|
| Number of subjects | 214 | 133 | 81 | NA |
| Age (mo) | 79.9 ± 58.5 | 113.8 ± 43.8 | 18.1 ± 14.8 | NA |
| Females | 111 (51.9) | 75 (56.4) | 36 (44.4) | 0.590 |
NA, not available.
Data are presented as mean ± SD or n (%).
