Table 4 Radiological outcomes

Pre DH

8.7 ± 1.2

8.5 ± 1.1

time F = 280.363, P = 0.000

time*group F = 16.836, P = 0.000

group F = 5.547, P = 0.030

Post DH*

15.3 ± 1.6

12.8 ± 1.2

F/U DH

12.9 ± 1.7

11.6 ± 1.3

Pre LA

36.2 ± 7.7

35.6 ± 3.2

time F = 128.416, P = 0.000

time*group F = 1.930, P = 0.173

group F = 0.342, P = 0.565

Post LA

50.5 ± 5.9

48.1 ± 4.2

F/U LA

44.1 ± 4.8

43.7 ± 3.3

Pre FSA

19.6 ± 3.5

19.9 ± 2.6

time F = 72.579, P = 0.000

time*group F = 11.955, P = 0.000

group F = 5.069, P = 0.036

Post FSA^#

16.8 ± 2.5

13.8 ± 1.2

F/U FSA^#

17.6 ± 2.6

15.0 ± 1.2

Pre RFH

9.9 ± 1.1

9.8 ± 1.9

time F = 195.346, P = 0.000

time*group F = 2.111, P = 0.134

group F = 0.737, P = 0.401

Post RFH

14.5 ± 1.8

15.5 ± 1.2

F/U RFH

13.7 ± 1.6

14.1 ± 0.6

Pre LFH

10.3 ± 1.3

9.8 ± 1.9

time F = 74.970, P = 0.000

time*group F = 0.125, P = 0.883

group F = 0.262, P = 0.614

Post LFH

14.8 ± 1.9

14.6 ± 0.8

F/U LFH

13.7 ± 1.4

13.6 ± 1.0

Pre RF-CSA

73.2 ± 12.1

76.6 ± 12.5

time F = 146.079, P = 0.000

time*group F = 0.454, P = 0.642

group F = 2.365, P = 0.140

Post RF-CSA

129.7 ± 7.4

136.5 ± 12.8

F/U RF-CSA

123.7 ± 6.7

127.6 ± 7.9

Pre LF-CSA

79.5 ± 12.9

143.3 ± 18.2

131.0 ± 18.6

80.7 ± 16.6

time F = 74.409, P = 0.000

time*group F = 1.204, P = 0.322

group F = 0.601, P = 0.447

Post LF-CSA

134.2 ± 16.1

F/U LF-CSA

126.7 ± 13.8

Pre SSCD

8.6 ± 1.9

8.5 ± 1.6

time F = 83.034, P = 0.000

time*group F = 0.104, P = 0.902

group F = 0.526, P = 0.477

Post SSCD

13.9 ± 1.0

13.6 ± 1.0

F/U SSCD

13.1 ± 1.1

12.9 ± 0.8

Pre ASCD

4.5 ± 1.6

5.5 ± 1.5

time F = 161.466, P = 0.000

time*group F = 0.257, P = 0.766

group F = 3.260, P = 0.086

Post ASCD

12.2 ± 1.7

12.7 ± 0.7

F/U ASCD

11.3 ± 1.1

12.0 ± 1.2

Pre SC-CSA

80.5 ± 19.5

76.9 ± 12.9

time F = 101.684, P = 0.000

time*group F = 0.532, P = 0.596

group F = 1.312, P = 0.266

Post SC-CSA

150.6 ± 18.4

145.3 ± 14.1

F/U SC-CSA

143.5 ± 21.1

134.4 ± 13.3