Table 2

- Clinical characteristics related to chronic kidney disease.

Characteristicsn (%)P-values
Type of CKD
CKD847 (45.6) 
ESRD1010 (54.4) 
GFR
CKD  
Mildly to moderately decreased11 (1.3) 
Moderately to severely decreased20 (2.4) 
Severely decreased816 (96.3)<0.001
ESRD  
Moderately to severely decreased1 (0.1) 
Severely decreased1009 (99.9) 
Dialysis
CKD  
No804 (94.9) 
Yes43 (5.1) 
ESRD <0.001
No142 (14.1) 
Yes868 (85.9) 
Type of dialysis (n=911)
CKD  
Hemodialysis38 (88.4) 
Peritoneal dialysis5 (11.6) 
ESRD <0.001
Hemodialysis756 (87.1) 
Peritoneal dialysis112 (12.9) 
Duration of dialysis (n=911)
CKD  
<1 years18 (41.9) 
1-2 years11 (25.6) 
3-5 years10 (23.3) 
6-10 years4 (9.3) 
ESRD <0.001
<1 years359 (41.4) 
1-2 years264 (30.4) 
3-5 years182 (21.0) 
6-10 years55 (6.3) 
>10 years8 (0.9) 

Values are presented as numbers and precentages (%).

CKD: chronic kidney disease, GFR: glomerular filtration rate, ESRD: end stage renal disease