Type of HS problem | Congenital anomaly | None | Mild | Moderate or Severe | p-value |
---|---|---|---|---|---|
Neurosensory | No | 715 (95.6) | 25 (3.3) | 8 (1.1) | <.001 |
 | Yes | 70 (83.3) | 8 (9.5) | 6 (7.1) |  |
Motor development | No | 584 (78.3) | 126 (16.9) | 36 (4.8) | <.001 |
 | Yes | 48 (57.1) | 17 (20.2) | 19 (22.6) |  |
Learning/remembering | No | 457 (60.9) | 222 (29.6) | 71 (9.5) | <.001 |
 | Yes | 36 (42.9) | 30 (35.7) | 18 (21.4) |  |
Quality of life | No | 481 (64.2) | 233 (31.1) | 35 (4.7) | <.001 |
 | Yes | 38 (44.2) | 34 (39.5) | 14 (16.3) |  |