Table 2.
Incidence of revision surgery within 2 years, activity at the time of ACL injury
| Activity | Men | Women | ||||||
|---|---|---|---|---|---|---|---|---|
| Incidence (%) | Adjusted RR | 95% CI | p value | Incidence (%) | Adjusted RR | 95% CI | p value | |
| Football | 3.07 | 1.09 | 0.91–1.30 | n.s. | 2.98 | 0.95 | 0.76–1.19 | n.s. |
| Floorball | 1.25 | 0.47 | 0.28–0.79 | 0.0048 | 2.24 | 0.81 | 0.52–1.41 | n.s. |
| Skiinga | 1.54 | 0.67 | 0.41–1.09 | n.s. | 0.71 | 0.33 | 0.17–0.60 | 0.0005 |
| Handball | 4.01 | 1.15 | 0.78–1.70 | n.s. | 4.1 | 1.25 | 0.97–1.60 | n.s. |
Adjusted for age, time to surgery, graft type, graft diameter, femoral fixation (cortical, cross/rigid, metal screw, bioabsorbable screw), tibial fixation (post, bioabsorbable screw), concomitant meniscal injury, concomitant cartilage injury, and country
ACL anterior cruciate ligament, RR relative risk, CI confidence interval
aDownhill skiing