| | |
ALL/Mean
|
+a
|
++a
|
+++a
|
p value
|
|---|
|
Number
| |
16
|
6
|
5
|
5
|
>0.5
|
|
Age
| |
67.8
|
65.8
|
66.6
|
71.4
|
<0.05
|
|
Sex
| | | | | |
>0.5
|
|
Male
|
9
|
3
|
3
|
3
| |
|
Female
|
7
|
3
|
2
|
2
| |
|
Diagnosis
| | | | | |
>0.5
|
|
Parkinson’s disease
|
14
|
5
|
4
|
5
| |
|
Dystonia
|
1
|
1
|
0
|
0
| |
|
Essential tremor
|
1
|
0
|
1
|
0
| |
|
Side
| | | | | |
>0.1
|
|
Left
|
9
|
4
|
1
|
4
| |
|
Right
|
7
|
2
|
4
|
1
| |
|
Cough beginning
| | | | | |
>0.1
|
|
BH
|
6
|
3
|
2
|
1
| |
|
DR
|
9
|
2
|
3
|
4
| |
|
MR
|
1
|
1
|
0
|
0
| |
|
Duration
| |
6.0
|
2.7
|
5.2
|
10.8
|
<0.01
|
|
Tremorb
| | | | | |
<0.05
|
|
-
|
2
|
1
|
1
|
0
| |
|
+
|
8
|
5
|
3
|
0
| |
|
++
|
3
|
0
|
1
|
2
| |
|
+++
|
3
|
0
|
0
|
3
| |
|
Other complaints
| | | | | |
<0.05
|
|
-
|
7
|
3
|
4
|
0
| |
|
+
|
9
|
3
|
1
|
5
| |
|
Influence
| | | | | |
<0.01
|
|
None
|
8
|
6
|
2
|
0
| |
|
Little influence*
|
6
|
0
|
3
|
3
| |
|
Great influence*
|
2
|
0
|
0
|
2
| |
|
Treatmentc
| | | | | |
<0.01
|
|
≤3
|
12
|
6
|
5
|
1
| |
|
>3
|
4
|
0
|
0
|
4
| |
|
Hospitalized
| |
8.1
|
6.2
|
6.4
|
12.0
|
<0.01
|
-
Abbreviations: BH cough began with the burr hole placement, DR cough began with the dural incision, MR cough began with the microelectrode recording, *, Little influence on the surgery, leading to slowing of some operations; Great influence on the surgery, sometimes resulting in difficulty in hemostasis, surgery suspension and ICU observation
-
aGroups were established based on the cough extent during DBS surgery: see Table 1
-
bAssessment of the tremor intensity during the cough: see Table 1
-
cTreatment of the coughing period during and after the surgery: ≤3, treatment of less than 3 procedures; >3, treatment of more than 3 procedures
