| Item | Case (N = 60) n (%) | Control (N = 30) n (%) | p-value |
| Age (years) |
|
|
|
| <10 | 16 (26.7%) | 10 (33.3%) | 0.511 |
| ≥10 | 44 (73.3%) | 20 (66.7%) | |
| Gender |
|
|
|
| Male | 38 (63.3%) | 20 (66.7%) | 0.755 |
| Female | 22 (36.7%) | 10 (33.3%) |