Table 1 Baseline characters of mildly reduced eGFR subjects
Characteristics | Total | Female | Male | ||||||
|---|---|---|---|---|---|---|---|---|---|
eGFR 60–90 (n = 881) | eGFR > 90 (n = 4022) | P-value | eGFR 60–90 (n = 400) | eGFR > 90 (n = 235) | P-value | eGFR 60–90 (n = 481) | eGFR > 90 (n = 1987) | P-value | |
Age (years) | 55.28 ± 9.08 | 49.42 ± 8.00 | < 0.001 | 55.46 ± 8.86 | 48.57 ± 7.69 | < 0.001 | 55.13 ± 9.26 | 50.29 ± 8.23 | < 0.001 |
SBP (mmHg) (C.V) | 150.38 ± 26.12(17.4) | 138.76 ± 21.37(15.4) | < 0.001 | 150.91 ± 26.99 (17.9) | 137.16 ± 22.07 (16.1) | < 0.001 | 149.93 ± 25.39 (16.9) | 140.40 ± 20.50 (14.6) | < 0.001 |
DBP (mmHg) (C.V) | 83.27 ± 12.33 (14.8) | 81.66 ± 11.23 (13.8) | < 0.001 | 81.21 ± 12.03 (14.8) | 80.04 ± 10.70 (13.4) | 0.050 | 84.98 ± 12.32 (14.5) | 83.33 ± 11.52 (13.8) | 0.005 |
BMI (kg/m2) (C.V) | 25.30 ± 3.49 (13.8) | 24.75 ± 3.74 (15.1) | < 0.001 | 25.32 ± 3.73 (14.7) | 24.93 ± 3.86 (15.5) | 0.065 | 25.28 ± 3.28 (13.0) | 24.57 ± 3.60 (14.6) | < 0.001 |
WC (cm) (C.V) | 83.61 ± 9.59 (11.5) | 81.65 ± 9.65 (11.8) | < 0.001 | 81.92 ± 9.77 (11.9) | 80.38 ± 9.57 (11.9) | 0.003 | 85.03 ± 9.21 (10.8) | 82.95 ± 9.57 (11.5) | < 0.001 |
HbA1c (%) (C.V) | 5.31 ± 0.69 (12.9) | 5.34 ± 0.99 (18.7) | 0.833 | 5.53 ± 0.68 (12.3) | 5.30 ± 0.82 (15.4) | 0.262 | 5.23 ± 0.68 (13.0) | 5.37 ± 1.12 (20.8) | 0.413 |
TC (mmol/L) (C.V) | 5.17 ± 1.44 (20.2) | 5.11 ± 1.02 (20.0) | 0.088 | 5.27 ± 1.08 (20.6) | 5.06 ± 1.03 (20.4) | < 0.001 | 5.09 ± 1.01 (19.8) | 5.16 ± 1.00 (19.4) | 0.213 |
TG (mmol/L) (C.V) | 1.56 ± 1.74 (111.1) | 1.53 ± 1.47 (95.8) | 0.566 | 1.43 ± 0.87 (61.2) | 1.45 ± 1.17 (80.0) | 0.782 | 1.68 ± 2.21 (131.7) | 1.62 ± 1.73 (106.6) | 0.541 |
LDL-C (mmol/L) (C.V) | 3.06 ± 0.89 (28.9) | 2.86 ± 0.79 (27.7) | 0.080 | 3.21 ± 0.93 (29.1) | 2.86 ± 0.81 (28.4) | < 0.001 | 2.95 ± 0.82 (28.0) | 2.86 ± 0.77 (26.9) | 0.041 |
HDL-C (mmol/L) (C.V) | 1.51 ± 0.42 (28.0) | 1.45 ± 0.40 (27.4) | < 0.001 | 1.52 ± 0.37 (24.1) | 1.44 ± 0.35 (24.3) | < 0.001 | 1.49 ± 0.46 (30.9) | 1.46 ± 0.44 (30.1) | 0.137 |
FPG (mmol/L) (C.V) | 5.73 ± 1.44 (25.2) | 5.84 ± 1.70 (29.1) | 0.059 | 5.70 ± 1.59 (27.9) | 5.75 ± 1.60 (27.9) | 0.575 | 5.75 ± 1.31 (22.8) | 5.95 ± 1.79 (30.2) | 0.028 |
eGFR (ml/min/1.73m2) (C.V) | 98.88 ± 9.69 (9.8) | 103.04 ± 10.29 (10.0) | < 0.001 | 99.88 ± 12.68 (12.7) | 103.62 ± 10.50 (10.1) | < 0.001 | 98.05 ± 6.07 (6.2) | 102.44 ± 10.04 (9.8) | < 0.001 |
Creatinine (μmol/L) (C.V) | 66.73 ± 11.40 (17.3) | 65.31 ± 11.58 (17.8) | 0.001 | 57.70 ± 8.13 (14.0) | 57.77 ± 8.52 (14.6) | 0.877 | 74.24 ± 7.68 (10.3) | 73.03 ± 8.90 (12.1) | 0.006 |
BUN (mmol/L) (C.V) | 5.72 ± 1.87 (33.4) | 5.26 ± 1.43 (28.1) | < 0.001 | 5.38 ± 2.22 (42.8) | 4.86 ± 1.33 (28.5) | < 0.001 | 5.99 ± 1.47 (24.9) | 5.67 ± 1.41 (25.8) | < 0.001 |
Diet score | 2.43 ± 1.10 | 2.47 ± 1.08 | 0.346 | 2.24 ± 1.09 | 2.30 ± 1.06 | 0.362 | 2.59 ± 1.08 | 2.65 ± 1.06 | 0.280 |
Current smoking (%) | 376 (42.7) | 1517 (37.7) | 0.004 | 90 (22.5) | 285 (14.0) | < 0.001 | 286 (59.5) | 1232 (62.0) | 0.164 |
Current drinking (%) | 253 (28.7) | 1083 (26.9) | 0.149 | 14 (3.5) | 58 (2.9) | 0.286 | 239 (49.7) | 1025 (51.6) | 0.243 |