C-Grade I
C-Grade II
C-Grade III
P
Number of patients
401
406
248
Male/female
195:206
192:214
143:105
0.026
Age
30
31
51
<0.0001
SBP (mmHg)
120
120
136
<0.0001
DBP (mmHg)
71
72
80
<0.0001
U-Prot (g/day)
0.20
1.00
1.31
<0.0001
eGFR (ml/min)
87.8
83.7
45.4
<0.0001
Observation period (years)
5.7
7.1
4.7
0.005
In grading 2, which further divided the patients with C-Grade I by the level of eGFR 60 ml/min/1.73 m2, the number of patients with C-Grade Ia (eGFR ≧60 ml/min/1.73 m2) was 336 and C-Grade Ib (eGFR <60 ml/min/1.73 m2) was 65. The age was older and their blood pressure was higher in patients with C-Grade Ib compared with those with C-Grade Ia (Table 20.2).
Table 20.2
Patients characteristics according to the clinical grading 2
C-Grade Ia |
C-Grade Ib |
C-Grade II |
C-Grade III |
P | |
---|---|---|---|---|---|
Number of patients |
336 |
65 |
406 |
248 |
|
Male/female |
156:180 |
39:26 |
192:214 |
143:105 |
0.010 |
Age |
29 |
56 |
31 |
51 |
<0.0001 |
SBP (mmHg) |
118 |
130 |
120 |
136 |
<0.0001 |
DBP (mmHg) |
70 |
79 |
72 |
80 |
<0.0001 |
U-Prot (g/day) |
0.20 |
0.26 |
1.00 |
1.31 |
<0.0001 |
eGFR (ml/min) |
92.7 |
49.4 |
83.7 |
45.4 |
<0.0001 |
Observation period (years) |
5.6 |
5.7 |
7.1 |
4.7 |
0.013 |

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