Open Access
Table 1
Patient demographics.
| 3 weeks | 6 months | 1 year | 2 years | 3 years | 5 years | 7 years | 10 years | |
|---|---|---|---|---|---|---|---|---|
| (n = 55) | (n = 45) | (n = 57) | (n = 40) | (n = 49) | (n = 49) | (n = 39) | (n = 26) | |
| AGE | 64.64 ± 7.7 | 67.40 ± 7.7 | 68.25 ± 6.5 | 67.82 ± 7.0 | 69.92 ± 6.9 | 70.3 ± 6.6 | 72.4 ± 7.3 | 77.4 ± 8.9 |
| Sex male | 13 (23.6%) | 10 (22.2%) | 9 (15.7%) | 5 (12.5%) | 6 (12.2%) | 6 (12.2%) | 8 (20.5%) | 5 (19.2%) |
| ASA | ||||||||
| 1 | 6 | 7 | 4 | 7 | 7 | 9 | 3 | 4 |
| 2 | 46 | 34 | 52 | 29 | 37 | 37 | 32 | 24 |
| 3 | 3 | 4 | 1 | 4 | 5 | 3 | 4 | 2 |
| Number of unilateral TKAs | 31 (56.3%) | 20 (44.4%) | 21 (36.8%) | 13 (32.5%) | 20 (40.8%) | 18 (36.7%) | 14 (35.8%) | 13 (50%) |
| Number of Cruciate Retaining TKAs | 31 (56.3%) | 27 (60%) | 23 (40.3%) | 9 (22.5%) | 15 (30.6%) | 23 (46.9%) | 10 (25.6%) | 1 (3.8%) |
| Number of Patella resurfaced TKAs | 38 (69%) | 34 (75.5%) | 24 (42.1%) | 7 (17.5%) | 10 (20.4%) | 29 (59.1%) | 22 (56.4%) | 21 (80.7%) |
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