|
| Age at Initial Screening | |||||||
| ≤28 days | 29 - 56 days | >56 days | Total | |||||
| Graf Hip Type at Initial Screening | Treated/ Total Graf Type | Rate of Treatment (%) | Treated/ Total Graf Type | Rate of Treatment (%) | Treated/ Total Graf Type | Rate of Treatment (%) | Treated/ Total Graf Type | Rate of Treatment (%) |
| Negative Screened Hips (Ia/Ib) | 0/1639 | 0.0% | 0/687 | 0.0% | 0/345 | 0.0% | 0/2671 | 0.0% |
| Negative Ultrasound Hips (Ia/Ib) w/CDa | 0/33 | 0.0% | 0/20 | 0.0% | 2/9 | 22.2% | 2/62 | 3.2% |
| Positive Ultrasound Hips (IIa/IIb) | 4/209 | 1.9% | 2/13 | 15.4% | 0/1 | 0.0% | 6/223 | 2.7% |
| Dysplastic Ultrasound Hips (IIc/D/III/IV) | 4/26 | 15.4% | 0/0 | 0.0% | 0/0 | 0.0% | 4/26 | 15.4% |
| Total | 8/1907 | 0.4% | 2/720 | 0.3% | 2/355 | 0.6% | 12/2982 | 0.4% |