|
Demographics
|
|
Age (years)
|
68.9 ± 9.9
|
1.06
|
0.003*
|
|
Male, n (%)
|
45 (66.2)
|
2.03
|
0.08
|
|
Body mass index (kg/m2)
|
21.1 (19.1–24.3)
|
0.95
|
0.30
|
|
Maintenance hemodialysis data
|
|
Etiology of kidney disease
|
|
Diabetic nephropathy, n (%)
|
44 (64.7)
|
1.16
|
0.70
|
|
Nephrosclerosis, n (%)
|
6 (8.8)
|
1.74
|
0.33
|
|
Others, n (%)
|
18 (26.5)
|
0.65
|
0.30
|
|
Duration of maintenance hemodialysis (months)
|
55.5 (27.3–85.5)
|
1.00
|
0.95
|
|
Frequency (times/week)
|
3 (3–3)
|
NA
|
NA
|
|
Each hemodialysis time (hours/day)
|
4.0 (4.0–4.0)
|
1.05
|
0.88
|
|
Coexisting/previous conditions, n (%)
|
|
Previous acute pulmonary edema
|
24 (35.3)
|
1.09
|
0.82
|
|
Hypertension
|
60 (88.2)
|
0.64
|
0.44
|
|
Diabetes mellitus
|
52 (76.5)
|
2.47
|
0.04*
|
|
Dyslipidemia
|
34 (50.0)
|
0.97
|
0.94
|
|
Current smoking
|
10 (14.7)
|
0.98
|
0.97
|
|
Malignancy
|
11 (16.2)
|
1.12
|
0.82
|
|
Peripheral artery or aortic disease
|
21 (30.9)
|
2.98
|
0.005*
|
|
Previous myocardial infarction
|
21 (30.9)
|
1.00
|
0.99
|
|
Previous cerebral infarction
|
9 (13.2)
|
2.17
|
0.12
|
|
Previous cerebral hemorrhage
|
4 (5.9)
|
1.08
|
0.91
|
|
Coronary anatomy (n = 50)
|
|
Normal coronary artery, n (%)
|
10 (20.0)
|
0.87
|
0.80
|
|
Left main trunk disease, n (%)
|
3 (6.0)
|
0.95
|
0.96
|
|
Triple vessel disease, n (%)
|
10 (20.0)
|
1.54
|
0.38
|
