Variables | All | eGFR Level | Pvalue | ||
---|---|---|---|---|---|
< 20 ml/min | 20-29 ml/min | ≥ 30 ml/min | |||
N | 2402 | 533 (22%) | 933 (39%) | 936 (40%) | |
Age (in years) | 68.1 (12.7) | 66.9 (13.5) | 68.7 (12.6) | 68.3 (12.3) | 0.033 |
Gender (% Male) | 1502 (63%) | 311 (58%) | 569 (61%) | 622 (66%) | 0.004 |
Race (% Caucasian) | 2142 (89%) | 471 (88%) | 834 (89%) | 837 (89%) | 0.79 |
Diabetes | 1160 (48%) | 251 (47%) | 480 (51%) | 429 (46%) | 0.043 |
Primary Kidney Disease | |||||
Diabetic Nephropathy | 699 (29%) | 167 (31%) | 291 (31%) | 241 (26%) | <0.0001 |
Hypertensive Nephropathy | 637 (27%) | 124 (23%) | 248 (27%) | 265 (28%) | |
Glomerulonephritis | 273 (11%) | 75 (14%) | 104 (11%) | 94 (10%) | |
Polycystic Kidney Disease | 103 (4%) | 29 (5%) | 33 (4%) | 41 (4%) | |
Other | 690 (29%) | 138 (26%) | 254 (28%) | 295 (32%) | |
eGFR mL/min/1.73m 2 | 27.9 (9.0) | 16.8 (2.0) | 24.9 (2.9) | 37.2 (5.6) | <0.0001 |
Albumin g/L | 40.4 (4.2) | 39.7 (4.5) | 40.4 (4.1) | 40.8 (4.3) | <0.0001 |
Hemoglobin g/L | 122 (16) | 117 (14) | 123 (14) | 127 (17) | <0.0001 |
Cholesterol mmol/L | 4.25 (1.17) | 4.13 (1.21) | 4.28 (1.09) | 4.29 (1.23) | 0.17 |
Calcium mmol/L | 2.30 (0.14) | 2.27 (0.15) | 2.30 (0.14) | 2.32 (0.14) | <0.0001 |
Phosphate mmol/L | 1.22 (0.26) | 1.37 (0.26) | 1.22 (0.22) | 1.13 (0.24) | <0.0001 |
1,84 Parathyroid Hormone pg/mL | 44 (21–69) | 76 (46–122) | 41 (31–85) | 33 (20–48) | <0.0001 |
Bicarbonate mmol/L | 25.4 (3.6) | 24.1 (4.0) | 25.1 (3.4) | 26.6 (3.2) | <0.0001 |
ACR mg/mmol | 16 (3–88) | 54 (13–209) | 18 (3–87) | 7 (2–43) | <0.0001 |
ACR | |||||
< 3.4 mg/mmol | 632 (27%) | 50 (11%) | 222 (25%) | 348 (36%) | <0.0001 |
3.4-33.9 mg/mmol | 818 (34%) | 137 (30%) | 321 (36%) | 347 (36%) | |
34.0-113.0 mg/mmol | 410 (17%) | 109 (24%) | 157 (17%) | 137 (14%) | |
> 113.0 mg/mmol | 512 (22%) | 167 (36%) | 198 (22%) | 137 (14%) | |
Cystatin C ng/mL | 1888 (539) | 2419 (469) | 1957 (424) | 1519 (373) | <0.0001 |
ADMA μM | 0.543 (0.113) | 0.557 (0.117) | 0.548 (0.113) | 0.529 (0.112) | <0.0001 |
NT-pro-BNP pg/mL | 465 (186–1359) | 771 (297–2350) | 515 (227–1235) | 314 (130–940) | <0.0001 |
CRP mg/L | 2.9 (1.2-6.7) | 3.4 (1.4-7.3) | 2.9 (1.1-6.7) | 2.7 (1.1-6.1) | 0.026 |
TGF β1 pg/mL | 19838 (15919–25085) | 18343 (14365–22865) | 19803 (15936–24729) | 21043 (16678–26467) | <0.0001 |
IL6 μg/L | 4.4 (1.0-7.1) | 4.8 (1.0-7.8) | 4.5 (1.0-7.2) | 4.1 (1.0-6.7) | <0.0001 |
Troponin I > LLD | 910 (37%) | 244 (44%) | 360 (38%) | 306 (31%) | <0.0001 |
25-hydroxyvitamin D ng/mL | 23.9 (16.3-33.4) | 21.2 (14.4-30.9) | 23.7 (16.0-33.5) | 26.0 (17.9-35.0) | <0.0001 |