Table 4
Results of dyskinesia score
PPV-AIM group
Non-PPV-AIM group
All patients
Dyskinesia preoperative
3.0 (0.6)
4-150
2.7 (0.8)
4-150
2.9 (0.7)
Dyskinesia postoperative
0.2 (0.4)
4-150
**
0.8 (0.4)
4-150
**
0.4 (0.5)
↵
4-150
P<0.0001;
**
P<0.03. Values are means (SDs).