Table 4. Comparison of genotypic and allelic frequencies of ADAMTS14/rs4747096 polymorphism amongst KOA subgroups stratified.
| Cases | GG | AG | AA | G | A |
|---|---|---|---|---|---|
| ESR ≥ 20 | 44 (24.4) | 58 (32.2) | 78 (43.3) | 146 (40.6) | 214 (59.4) |
| ESR < 20 | 30 (5.9) | 68 (41.0) | 68 (41.0) | 128 (38.6) | 204 (61.4) |
| P | 0.395 | 0.224 | 0.591 | ||
| OR (95%CI) | 1.28 (0.73–2.25) | 0.74 (0.46–1.20) | 1.00 | 1.09 (0.80–1.48) | 1.00 |
| CRP > 8 mg/l | 54 (23.6) | 77 (33.6) | 98 (42.8) | 185 (40.4) | 273 (59.6) |
| CRP ≤ 8 mg/l | 20 (17.1) | 49 (41.9) | 48 (41.0) | 89 (38.0) | 145 (62.0) |
| P | 0.376 | 0.302 | 0.548 | ||
| OR (95%CI) | 1.32 (0.71–2.45) | 0.77 (0.47–1.27) | 1.00 | 1.10 (0.80–1.53) | 1.00 |
| Grade I/II | 33 (21.4) | 52 (33.8) | 69 (44.8) | 118 (38.3) | 190 (61.7) |
| Grade III/IV | 41 (21.4) | 74 (38.5) | 66 (50.8) | 156 (43.1) | 206 (56.9) |
| P | 0.708 | 0.322 | 0.209 | ||
| OR (95%CI) | 0.90 (0.51–1.58) | 0.78 (0.49–1.27) | 1.00 | 0.82 (0.60–1.12) | 1.00 |