Newborn Strategy*
| Outcome | Orthopaedist PE | Pediatrician PE | Ultrasonography |
|---|---|---|---|
| DDH in newborn | 12 | 8.6 | 25 |
| DDH at ∼6 mo of age | .1 | .45 | .28 |
| DDH at 12 mo of age or more | .16 | .33 | .1 |
| AVN at 12 mo of age | .06 | .1 | .1 |
* PE indicates physical examination. Outcome per 1000 infants initially screened.