HRs for revision of bone patellar tendon bone (BPTB) and hamstring tendon (HT) grafts in alpine skiers, football and handball players related to age (years) evaluated in a Cox regression model adjusted for sport category, sex and time period for the primary ACL reconstruction
|
ACLR
variables no |
Rev
no | HR (95% CI ) | Unadjusted p value | HR (95% CI) | Adjusted p value |
| Age (years) at ACLR | |||||
| ≤ 18 | |||||
| BPTB 1373 | 40 | 1 | |||
| HT 2417 | 278 | 3.0 (2.1 to 4.1) | <0.001 | 2.8 (2.0 to 3.9) | < 0.001 |
| 19– 24 | |||||
| BPTB 1239 | 50 | 1 | |||
| HT 2069 | 161 | 1.5 (1.1 to 2.0) | 0.02 | 1.4 (1.0 to 2.0) | 0.03 |
| 25– 34 | |||||
| BPTB 1322 | 31 | 1 | |||
| HT 2337 | 89 | 1.4 (0.9 to 2.1) | 0.10 | 1.4 (0.9 to 2.1) | 0.13 |
| ≥ 35 | |||||
| BPTB 1114 | 14 | 1 | |||
| HT 2164 | 45 | 1.5 (0.8 to 2.8) | 0.17 | 1.7 (0.9 to 3.0) | 0.11 |
significant vaues are in bold.
ACLR, primary ACL reconstruction; Rev, ACL graft revision.