Parameter | Group 1 (healthy controls) | Group 2 (normoalbuminuria) | Group 3 (microalbuminuria) | Group 4 (macroalbuminuria) | p* | p** | p*** | p |
---|---|---|---|---|---|---|---|---|
Number of subjects | 20 | 28 | 27 | 21 | – | – | – | – |
Age (years) | 56.5 (51; 63.5) | 60 (56.5; 63.5) | 59 (53; 62) | 60 (56; 62) | 0.50 | 0.7 | 0.75 | 0.74 |
DM duration (years) | – | 8 (7; 10) | 8 (5; 13) | 11 (8; 12) | 0.72 | 0.01 | 0.08 | 0.06 |
BMI | 24.68 (23.84; 29.41) | 32.02 (28.74; 34.80) | 32.6 (28.08; 38.09) | 36.56 (31.05; 40.72) | 0.48 | 0.005 | 0.08 | 0.0001 |
SBP (mmHg) | 120 (120; 135) | 130 (120; 140) | 135 (125; 135) | 155 (150; 165) | 0.97 | <0.0001 | <0.0001 | 0.0001 |
DBP (mmHg) | 70 (60; 80) | 75 (70; 80) | 75 (70; 80) | 90 (85; 95) | 0.67 | <0.0001 | <0.0001 | 0.0001 |
Hb (g/dl) | 13.8 (13.2; 14.6) | 12.95 (12.05; 14.1) | 13.4 (12.4; 14) | 10.67 (10.33; 11.25) | 0.44 | <0.0001 | <0.0001 | 0.0001 |
Serum creatinine (mg/dl) | 0.92 (0.83; 0.96) | 0.84 (0.76; 1.01) | 1.06 (0.98; 1.17) | 1.48 (1.34; 1.99) | 0.0003 | <0.0001 | <0.0001 | 0.0001 |
eGFR (ml/min/1.73Â m2) | 99.96 (84.20; 102.28) | 94.98 (83.29; 105.84) | 66.08 (60.53; 76.08) | 39.42 (29.25; 42.57) | 0.112 | <0.0001 | <0.0001 | 0.0001 |
Glycaemia (fasting) (mg/dl) | 100 (95; 108.5) | 149 (116.5; 204) | 137 (115; 210) | 176 (138; 275) | 0.96 | 0.07 | 0.06 | 0.0001 |
HbA1c (%) | 6.2 (5.95; 6.35) | 6.75 (6.3; 7.3) | 7.17 (6.8; 8.4) | 8.68 (7.93; 9.67) | 0.008 | <0.0001 | 0.0007 | 0.0001 |
Cholesterol (mg/dl) | 163 (132.5; 185.5) | 215 (194; 246) | 238 (191; 288) | 274 (244; 343) | 0.42 | 0.0004 | 0.01 | 0.0001 |
Triglycerides (mg/dl) | 107.5 (875; 139) | 153.5 (109.5; 183.5) | 157 (121; 205) | 169 (144; 218) | 0.63 | 0.04 | 0.13 | 0.0001 |
hsCRP (mg/dl) | 1.2 (0.83; 2.81) | 3.95 (2.86; 6.56) | 10.25 (9.21; 17.44) | 24.2 (19.87; 35.73) | <0.0001 | <0.0001 | 0.0001 | 0.0001 |
UACR (mg/g) | 17.97 (16.02; 21.36) | 27.28 (21.71; 28.26) | 79.83 (44.02; 116.29) | 908 (527.9; 1267.15) | <0.0001 | <0.0001 | <0.0001 | 0.0001 |
Cystatin C (mg/l) | 0.68 (0.59; 0.85) | 0.74 (0.66; 0.86) | 0.99 (0.95; 1.09) | 1.68 (1.49; 2.00) | <0.0001 | <0.0001 | <0.0001 | 0.0001 |