Table 1 Telomere length in synovial tissue of femoral head injury
From: No association between telomere length and osteonecrosis of the femoral head
| Telomere length (%, n) | |||
|---|---|---|---|
| Short | Long | p | |
| All patients | 68.1 (111) | 31.9 (52) | |
| Disease | 0.844 | ||
| ONFH | 69.4 (25) | 30.6 (11) | |
| Fracture | 67.7 (86) | 32.3 (41) | |
| Age | 0.294 | ||
| < 65 | 71.8 (61) | 28.2 (24) | |
| ≥ 65 | 64.1 (50) | 35.9 (28) | |
| Gender | 0.379 | ||
| Male | 71.6 (53) | 28.4 (21) | |
| Female | 65.2 (58) | 34.8 (31) | |
| Side | 0.223 | ||
| Right | 67.1 (49) | 32.9 (24) | |
| Left | 64.8 (46) | 35.2 (25) | |
| Both | 90.0 (9) | 10.0 (1) | |
| ESR | 0.232 | ||
| (+) | 80.0 (16) | 20.0 (4) | |
| (−) | 66.7 (88) | 33.3 (44) | |
| CRP | 0.359 | ||
| (+) | 60.7 (17) | 39.3 (11) | |
| (−) | 69.7 (85) | 30.3 (37) | |
| Alcohol | 0.620 | ||
| (+) | 70.8 (17) | 29.2 (7) | |
| (−) | 65.6 (84) | 34.4 (44) | |