| Disorder Pattern | Case at 4 Months | Case at 11 Months | Case at 29 Month | % Frequency |
N [315] |
|---|---|---|---|---|---|
| No disorder group | No | No | No | 50.2 | 158 |
| Acute group | Yes | No | No | 9.2 | 29 |
| Chronic groups | 21.0 | 66 | |||
| Persistent chronic | Yes | Yes | Yes | 10.2 | 32 |
| Resolved chronic | Yes | Yes | No | 5.7 | 18 |
| Recurrent chronic | Yes | No | Yes | 5.1 | 16 |
| Delayed-onset groups | 19.7 | 62 | |||
| Persistent | No | Yes | Yes | 3.2 | 10 |
| 11 month only | No | Yes | No | 5.4 | 17 |
| 29 month only | No | No | Yes | 11.1 | 35 |