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Confidence intervals (95%) of the mean acetabular index in each group
|
Group |
Confidence interval (95%) |
|
|---|---|---|
| Lower limit | Upper limit | |
| Normal |
1.8 |
1.9 |
| −25% |
2.4 |
2.5 |
| −30% |
2.6 |
2.7 |
| Surgical fracture |
2.9 |
3.8 |
| Conservative fracture | 1.6 | 2.4 |
