Research Article
Interobserver and Intraobserver Reliabilities of Three-Dimensional Postoperative Evaluation Software in Total Hip Arthroplasty
Table 1
Demographics of all patients for the postoperative analysis.
| Characteristic (n = 20) | Mean (SD) |
| Age at CT (years) | 64.8 (11.5) | Sex (male), n | 8 | Weight (kg) | 59.2 (12.6) | Height (m) | 1.53 (11.5) | Body mass index (kg/m2) | 25.1 (4.2) | Diagnosis | Number (rate) | Osteoarthritis | 15 (75%) | Osteonecrosis | 5 (25%) | Shape of the femoral canal | Number (rate) | Champagne flute (CFI > 4.7) | 3 (15%) | Normal (3.0 ≦ CFI ≦ 4.7) | 14 (70%) | Stovepipe (CFI < 3.0) | 3 (15%) |
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CFI, canal flare index.
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