Variables | PWV | |||
---|---|---|---|---|
Low (n = 58) | High (n = 43) | T/u/x2 | P-value | |
Age (year) | 48.60 ± 14.20 | 63.60 ± 12.65 | −5.49 | <0.01* |
Gender (male, %) | 30(51.72) | 30(69.76) | 3.33 | 0.06 |
Body mass index (kg/m2) | 21.16 ± 3.03 | 20.81 ± 2.83 | 0.59 | 0.55 |
Peritoneal dialysis duration (months) | −0.05 | 0.95 | ||
Median | 16.00 | 16.00 | ||
Interquartile range | 4.75,45.00 | 7.00,46.00 | ||
Diabetes (%) | 6(10.34) | 13(30.23) | 6.39 | 0.01* |
Etiology of ESRD | 5.59 | 0.06 | ||
Chronic glomerular nephritis (%) | 44(75.86) | 23(53.48) | ||
Diabetic kidney disease (%) | 5(5.17) | 8(18.60) | ||
Others(%) | 9(15.51) | 12(27.90) | ||
current smoking status(%) | 5(8.62) | 6(13.95) | 0.72 | 0.39 |
cardiovascular disease history(%) | 3(5.17) | 6(13.95) | 2.34 | 0.12 |
MAP (mmHg) | 105.17 ± 17.69 | 110.93 ± 17.24 | −1.63 | 0.10 |
Net UF (ml/day) | −1.02 | 0.30 | ||
Median | 212.50 | 270.00 | ||
Interquartile range | −50.00,712.50 | 70.00,720 | ||
Urine output (ml/day) | −1.32 | 0.18 | ||
Median | 600.00 | 500.00 | ||
Interquartile range | 200.00,1325.00 | 20.00,1000.00 | ||
Hemoglobin (g/L) | 104.17 ± 24.25 | 97.12 ± 18.20 | 1.66 | 0.10 |
Albumin (g/L) | 36.18 ± 4.84 | 31.09 ± 5.70 | 4.83 | <0.01* |
Total cholesterol (mmol/L) | 5.18 ± 1.21 | 4.64 ± 1.26 | 2.18 | 0.03* |
Triglycerides (mmol/L) | 1.78 ± 0.95 | 1.59 ± 1.02 | 0.96 | 0.33 |
Calcium (mmol/L) | 2.10 ± 0.24 | 2.01 ± 0.23 | 1.80 | 0.07 |
Phosphorus (mmol/L) | 1.60 ± 0.37 | 1.37 ± 0.49 | 2.64 | 0.01* |
Intact parathyroid hormone (pg/ml) | 434.62 ± 328.77 | 298.26 ± 240.22 | 2.30 | 0.02* |
rGFR (ml/min/1.73 m2) | 5.67 ± 2.68 | 6.29 ± 2.96 | −1.09 | 0.27 |
Kt/V | 2.11 ± 0.46 | 1.95 ± 0.42 | 1.71 | 0.09 |
hsCRP(mg/dl) | −2.90 | <0.01* | ||
Median | 1.19 | 4.68 | ||
Interquartile range | 0.61,3.53 | 0.66,12.04 | ||
WBC (*10^3/mm3) | 6.47 ± 1.71 | 6.42 ± 2.11 | 0.13 | 0.89 |
Neutrophil (*10^3/mm3) | 4.32 ± 1.35 | 4.41 ± 1.71 | −0.30 | 0.76 |
Lymphocyte(*10^3/mm3) | 1.45 ± 0.43 | 1.24 ± 0.42 | 2.45 | 0.01* |
NLR | 3.17 ± 1.20 | 3.89 ± 1.92 | −2.15 | 0.03* |
baPWV(cm/s) | 1506.21 ± 188.69 | 2284.45 ± 508.79 | −9.55 | <0.01* |