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Table 3
Clinical results at the last follow up (SD = standard deviation).
| Studies | Clinical assessment | Gender-specific prosthesis mean ± SD (range) | Conventional prosthesis mean ± SD (range) | p-value |
|---|---|---|---|---|
| Kim et al. [29] | KSS knee | 93 (70–100) | 94 (70–100) | 0.69 |
| KSS functional | 84 (60–100) | 83 (60–100) | 0.322 | |
| Flexion | 124 (85–140) | 126 (85–140) | 0.002 | |
| Pain | 46.6 (20–50) | 46.8 (20–50) | 0.667 | |
| Satisfaction | 7.9 ± 2.1 | 8.1 ± 1.9 | 0.187 | |
| Preference | 14 (10.1%) | 12 (8.7%) | >0.05 | |
| Complications | 1 | 1 | >0.05 | |
| Kim et al. [30] | WOMAC | 35.7 (5–61) | 36.6 (4–69) | 0.189 |
| HSS | 91.2 (77–100) | 90.7 (84–100) | 0.252 | |
| KSS knee | 96.5 (83–100) | 95.5 (81–100) | 0.424 | |
| KSS functional | 84.8 (60–100) | 84.8 (60–100) | >0.05 | |
| Flexion | 126 (85–140) | 125 (80–140) | 0.739 | |
| Pain | 46.3 (40–50) | 45.1 (40–50) | 0.838 | |
| Satisfaction | 8.1 ± 1.9 | 8.3 ± 1.7 | 0.783 | |
| Preference | 6 (7%) | 8 (9%) | >0.05 | |
| Complications | 1 | 1 | >0.05 | |
| Song et al. [31] | WOMAC | 31.6 ± 8.5 (24–52) | 32.6 ± 9.2 (24–58) | 0.58 |
| HSS | 92.7 ± 8.0 (75–100) | 92.1 ± 8.7 (67–100) | 0.75 | |
| Flexion | 131.1 ± 9.2 | 133.7 ± 19.2 | 0.16 | |
| Preference | 10 (10.9%) | 7 (7.6%) | 0.59 |
KSS: knee society score, WOMAC: Western Ontario and McMaster Universities Osteoarthritis Index, HSS: Hospital for Special Surgery knee score.
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