Table 7 Estimated marginal means (with 95% C.I) of residual deviation for all intervention types over time in the class of pre-operative deviation ≥ 60 pD

2

14.1 [−2; 30.2]

13.8 [−1.8; 29.4]

13.3 [−1.4; 27.9]

8.8 [−4.2; 21.7]

3

1 [−5.2; 7.1]

1 [−5.1; 7.1]

1.1 [−4.7; 6.9]

1.8 [−3.3; 7]

4

0.1 [−10.3; 10.6]

0.1 [−10; 10.2]

0.1 [−9.4; 9.6]

−0.1 [−7.9; 7.6]

6

0.6 [−5.2; 6.4]

0.6 [−5.1; 6.4]

0.8 [−4.7; 6.4]

2.2 [−3; 7.4]

7

−1 [−7.2; 5.2]

−1.1 [−7.3; 5]

−1.4 [−7.5; 4.7]

−3.4 [−9.3; 2.5]