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Sociodemographic and Clinical Sample Characteristics (n = 580)
| TKA Patients (n = 426) | THA Patients (n = 154) | ||
|---|---|---|---|
| Age at surgery (years) | Mean (SD) | 68.1 (9.9) | 68.1 (11.8) |
| Range | 29–87 | 30–89 | |
| Sex | Men | 39.0% | 55.2% |
| Women | 61.0% | 44.8% | |
| Side | Left | 45.3% | 45.5% |
| Right | 54.7% | 54.5% | |
| Time since surgery (months)⁎ | Mean (SD) | 16.3 (14.0) | 29.2 (11.0) |
| Range | 12–60 | 14–52 | |
Refers to the number of assessments (TKA n = 651; THA n = 157; total n = 808).
