|
Previous medical history, n (%)
| | | | | | | |
|
High blood pressure (HBP)
| | | | | | | |
|
Slight HBP
|
81
|
(65.9)
|
75
|
(58.6)
|
156
|
(62.2)
|
0.606
|
|
Moderate HBP
|
20
|
(16.3)
|
23
|
(18.0)
|
43
|
(17.1)
|
|
Severe HBP
|
3
|
(2.4)
|
5
|
(3.9)
|
8
|
(3.2)
|
|
Without HBP
|
19
|
(15.4)
|
25
|
(19.5)
|
44
|
(17.5)
|
|
Diabetes mellitus, n (%)
|
29
|
(23.6)
|
31
|
(24.2)
|
60
|
(23.9)
|
0.905
|
|
Hypothyroidism, n (%)
|
34
|
(27.6)
|
41
|
(32.0)
|
75
|
(29.9)
|
0.377
|
|
Stroke, n (%)
|
10
|
(8.1)
|
12
|
(9.4)
|
22
|
(8.8)
|
0.742
|
|
Smoking, n (%)
|
33
|
(26.8)
|
35
|
(27.3)
|
68
|
(27.1)
|
0.927
|
|
Anemia, n (%)
|
–
|
–
|
4
|
(3.1)
|
4
|
(1.6)
|
–
|
|
Sedentary lifestyle, n (%)
|
64
|
(52.0)
|
72
|
(56.3)
|
136
|
(54.2)
|
0.417
|
|
Alcohol consumptionb, n (%)
|
8
|
(6.5)
|
6
|
(4.7)
|
14
|
(5.6)
|
0.541
|
|
Glomerular filtration rate, ml/min, median (IQR)
|
44
|
(37–49)
|
39.5
|
(31–48)
|
42
|
(34–48)
|
0.028
|
|
Stage 3 chronic kidney disease, n (%)
|
110
|
(89.4)
|
107
|
(83.6)
|
217
|
(86.5)
|
0.177
|
|
Stage 4 chronic kidney disease, n (%)
|
13
|
(10.6)
|
21
|
(16.4)
|
34
|
(13.5)
|
|
Cause of kidney disease, n (%)
| | | | | | | |
|
Diabetes
|
21
|
(17.1)
|
27
|
(21.1)
|
48
|
(19.1)
|
0.750
|
|
HBP
|
89
|
(72.4)
|
81
|
(63.3)
|
170
|
(67.7)
|
|
Glomerulonephritis
|
1
|
(0.8)
|
4
|
(3.1)
|
5
|
(2.0)
|
|
Obstructive condition
|
6
|
(4.9)
|
10
|
(7.8)
|
16
|
(6.4)
|
|
Unknown
|
6
|
(4.9)
|
6
|
(4.7)
|
12
|
(4.8)
|
|
Body mass index, kg/mt2, median (IQR)a
|
24
|
(23–27)
|
25
|
(22–27)
|
25
|
(23–27)
|
0.908
|
|
Normal
|
58
|
(47.5)
|
60
|
(49.2)
|
118
|
(48.4)
|
0.726
|
|
Overweight
|
53
|
(43.4)
|
48
|
(39.3)
|
101
|
(41.4)
|
|
Obese
|
11
|
(9.0)
|
14
|
(11.5)
|
25
|
(10.2)
|
