Table 3 Estimates, confidence intervals, and statistical outcomes for the mixed models for the vertical jump and hop measurements: drop jump (above) and vertical hop (below); both times separated by the reconstructed and unimpaired leg

A Drop Jump knee displacement [cm] n = 356 individuals, n = 939 measurements

Constant

1.40

0.14

1.13

1.67

0.001

1.21

0.10

1.00

1.41

0.001

Time

Time since reconstruction [days]

0.00005

0.00023

− 0.00040

0.00050

0.83

0.0004

0.0001

0.0001

0.0007

0.01

B Vertical hopping height [mm] n = 1010 individuals, n = 4823 measurements

Constant

207.2

9.4

188.7

225.6

0.001

269.8

8.7

252.7

286.9

0.001

Time

Time from injury to reconstruction [days]

0.17

0.02

0.13

0.21

0.001

0.10

0.02

0.06

0.14

0.001

Time since reconstruction [days]

− 1.9

0.3

− 2.4

− 1.4

0.001

− 1.9

0.2

− 2.3

− 1.4

0.001

Individual characteristics

Age [years]

− 0.017

0.005

− 0.028

− 0.006

0.001

− 0.011

0.003

− 0.017

− 0.005

0.001

Being female

− 44.7

5.1

− 54.7

− 34.8

0.001

− 51.0

5.0

− 60.7

− 41.2

0.001

Being male (ref.)

0

0

0

0

Graft type

Hamstrings tendon

11.0

13.0

− 14.5

36.6

0.4

− 16.8

13.2

− 42.9

9.2

0.2

Patellar tendon

47.5

22.6

2.9

92.0

0.001

16.8

25.1

− 32.6

66.3

0.5

Quadriceps tendon (ref.)

0

0

0

0