Open Access
Table 1
The demographics and clinical data of the patients.
| Number of patients* | 522 | |
| Age (years)** | 65.60 (±11.74) | |
| Sex*** | Female | 332 (63.6) |
| Male | 190 (36.4) | |
| BMI (kg/m2)** | 27.93 (±6.05) | |
| Operated side*** | Right | 290 (55.6) |
| Left | 232 (44.4) | |
| ASA score*** | I | 139 (26.6) |
| II | 339 (64.9) | |
| III | 44 (8.4) | |
| Follow-up (years)** | 2.18 (±1.03) | |
| Preoperative diagnosis*** | Primary osteoarthritis | 420 (80.5) |
| Primary complex osteoarthritis | 102 (19.5) | |
*The values are given as raw numbers.
**The values are given as the mean with the standard deviation (±).
***The values are given as raw numbers with the percentages in parentheses.
BMI = body mass index, ASA = American Society of Anesthesiologists score.
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