| ACL reconstructed side | Contralateral side | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Estimate | Standard error | 95% Confidence interval | p value | Estimate | Standard error | 95% Confidence interval | p value | ||||
Lower level | Upper level | Lower level | Upper level | ||||||||
A Angle reproduction error [degrees] n = 368 individuals, n = 2196 measurements | |||||||||||
 | Constant | 4.2 | 7.1 | − 9.8 | 18.1 | 0.56 | 10.85 | 7.03 | − 3.01 | 24.72 | 0.12 |
Time | Time from injury to reconstruction [days] | − 0.0008 | 0.0004 | − 0.0015 | − 0.0002 | 0.02 | 0.002 | 0.002 | − 0.001 | 0.005 | 0.27 |
 | Time since reconstruction [days] | − 0.001 | 0.005 | − 0.01 | 0.01 | 0.90 | − 0.01 | 0.01 | − 0.02 | 0.01 | 0.33 |
Individual characteristics | Being female | − 1.1 | 0.7 | − 2.4 | 0.2 | 0.09 | − 1.10 | 0.96 | − 2.99 | 0.79 | 0.25 |
 | Being male (ref.) | 0 | 0 |  |  |  | 0 | 0 |  |  |  |
 | Pain intensity [a. u.] | 0.78 | 0.24 | 0.32 | 1.251 | 0.001 | 0.00 | 0.00 |  |  |  |
Injury patterns | Isolate ACL rupture | 3.0 | 7.1 | − 10.8 | 16.9 | 0.67 | − 2.00 | 6.99 | − 15.78 | 11.78 | 0.77 |
 | Lateral ligament involved | 16.9 | 7.6 | 2.1 | 31.8 | 0.03 | 3.07 | 8.03 | − 12.75 | 18.89 | 0.70 |
 | Meniscal tear | 2.9 | 7.1 | − 11.0 | 16.9 | 0.68 | − 1.8 | 7.0 | − 15.7 | 12.0 | 0.80 |
 | Unhappy triad (ref.) | 0.0 | 0.0 |  |  |  | 0.0 | 0.0 |  |  |  |
B Y-Balance composite score [cm] n = 559 individuals, n = 1540 measurements | |||||||||||
 | Constant | 94.62 | 4.36 | 86.020 | 103.22 | 0.001 | 94.211 | 5.70 | 82.92 | 105.502 | 0.001 |
Time | Time from injury to reconstruction [days] | − 0.004 | 0.007 | − 0.018 | 0.010 | 0.6 | − 0.002 | 0.008 | − 0.018 | 0.015 | 0.8 |
 | Time since reconstruction [days] | 0.001 | 0.002 | − 0.003 | 0.006 | 1 | 0.00 | 0.003 | − 0.005 | 0.005 | 1 |
Individual characteristics | Being female | − 4.49 | 2.397 | − 9.22 | 0.23 | 0.062 | − 6.24 | 3.24 | − 12.660 | 0.19 | 0.06 |
 | Being male (ref.) | 0 | 0 |  |  |  | 0 | 0 |  |  |  |
 | Age [years] | − 0.1 | 0.1 | − 0.37 | 0.1 | 0.3 | − 0.22 | 0.2 | − 0.5 | 0.10 | 0.2 |
 | Pain intensity [a. u.] | − 2.5 | 0.9 | − 4.38 | − 0.7 | 0.001 | 0.00 | 0.0 |  |  |  |
Graft type | Hamstrings tendon | 7.0 | 3.5 | 0.16 | 13.8 | 0.001 | 8.44 | 4.6 | − 0.7 | 17.60 | 0.1 |
 | Patellar tendon | 21.78 | 8.30 | 5.415 | 38.14 | 0.01 | 17.231 | 13.44 | − 9.37 | 43.835 | 0.20 |
 | Quadriceps tendon (ref.) | 0 | 0 |  |  |  | 0 | 0 |  |  |  |