Association between Baseline Cognitive Score and Postoperative Delirium in Parkinson’s Disease Patients following Deep Brain Stimulation Surgery
Table 2
Baseline characteristics of patients between the two groups.
Variables
Non-POD (n = 98)
POD (n = 27)>
Total (n = 125)
χ2/t/Z
Male, n (%)
43 (431.9%)
9 (33.3%)
52 (41.6%)
0.969
0.325
Age (years)
57.72 ± 9.42
65.55 ± 6.48
59.42 ± 9.41
−4.059
<0.001
BMI (kg/m2)
24.15 ± 4.33
23.31 ± 3.76
23.97 ± 4.21
0.915
0.362
Education (years)
11.40 ± 2.78
6.89 ± 3.13
10.42 ± 3.40
7.261
<0.001
ASA grade I
38 (38.8%)
7 (25.9%)
45 (36.0%)
1.596
0.450
II
56 (57.1%)
19 (70.4%)
75 (60.0%)
III
4 (4.1%)
1 (3.7%)
5 (4.0%)
Hypertension, n (%)
7 (7.1%)
1 (3.7%)
8 (6.4%)
0.418
0.518
Diabetes, n (%)
5 (5.1%)
1 (3.7%)
6 (4.8%)
0.091
0.763
Coronary artery disease, n (%)
3 (3.1%)
0 (0%)
3 (2.4%)
0.847
0.357
Coronary artery disease, n (%)
3 (3.1%)
0 (0%)
3 (2.4%)
0.847
0.357
LEDD (mg)
926.67 ± 464.92
1012.16 ± 516.99
993.69 ± 505.62
−0.777
0.439
Dopamine receptor agonists, n (%)
57 (58.2%)
15 (55.6%)
72 (57.6%)
0.059
0.808
MAO inhibitors, n (%)
30 (34.1%)
8 (29.6%)
38 (30.4%)
0.186
0.666
Operation time (min)
128.27 ± 48.78
129.74 ± 69.79
128.58 ± 53.69
−0.126
0.900
Anesthesia time (min)
66.00 (20.00)
80.00 (40.00)
70.00 (20.00)
−2.927
0.003
General anesthesia maintenance method
TIVA
49 (50.0%)
14 (51.9%)
65 (52.0%)
0.547
0.460
CIIA
49 (50.0%)
13 (48.1%)
60 (48.0%)
BMI, body mass index; ASA, American Society of Anesthesiologists; LEDD, levodopa equivalent daily dose; MAO, monamine oxidases; TIVA, total intravenous anesthesia; CIIA, total intravenous anesthesia.
