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Demographics of the study group
| Mean | Range | |
|---|---|---|
| Age at surgery (yr) |
54 |
28 to 76 |
| BMI |
26.5 |
19 to 46 |
| Hospital stay (days) |
3.5 |
2 to 9 |
| Follow up (months) |
39 |
12 to 75 |
| |
Count |
% |
| Sex (n = 240 patients) |
|
|
| Males |
187 |
77.9 |
| Females |
53 |
22.1 |
| Diagnosis (n = 280 hips) |
|
|
| Primary OA |
258 |
92.1 |
| DDH |
19 |
6.8 |
| Posttraumatic OA | 3 | 1.1 |
OA indicates osteoarthritis; DDH, developmental dysplasia.
