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Comparison of Baseline Demographics and Duration of Follow-up Between the Cemented and Cementless Cohorts
| Cemented (N = 65) | Cementless (N = 76) | P Value | |
| Age* (yr) | 63.0 ± 7.6 | 61.3 ± 7.0 | 0.1 |
| Sex (% female) | 52 | 48 | 0.1 |
| BMI* (kg/m2) | 31.3 ± 4.7 | 31.1 ± 5.2 | 0.8 |
| ASA score* | 2.1 ± 0.6 | 2.1 ± 0.5 | 0.9 |
| Duration of follow-up* (mo) | 24.9 ± 3.3 | 25.2 ± 3.9 | 0.6 |
The values are given as the mean and standard deviation. ASA = American Society of Anesthesiologists.
