Table 6 Results of the multivariate Cox regression
Variable | Injured (n = 132) | Uninjured (n = 126) | HR | 95% CI | P value |
|---|---|---|---|---|---|
Mean ± SD | Mean ± SD | Lower to Upper | |||
Knee Valgus at Toe Off (°) | − 2.7 ± 3.0 | − 3.8 ± 3.1 | 1.09 | 1.03 to 1.16 | 0.006* |
Thorax Drop to Contralateral Side (°) | 1.2 ± 2.3 | 0.8 ± 2.2 | 1.08 | 1.00 to 1.17 | 0.063 |
No previous injury (Reference) | 68 (52%) | 84 (67%) | 1.00 | ||
Previous Injury | 64 (48%) | 42 (33%) | 1.57 | 1.41 to 2.04 | 0.069 |
Not training for a marathon (Reference) | 48 (46%) | 70 (54%) | 1.00 | ||
Training for a marathon | 84 (64%) | 56 (46%) | 1.47 | 1.01 to 2.14 | 0.043* |