Table 6.
Comparison of baseline characteristics of CKD cohort studies
| C-STRIDE China n = 3168 | ROUTE Japan n = 1138 | CRIC US n = 3612 | CRISIS UK n = 1325 | MERENA Spain n = 1129 | |
|---|---|---|---|---|---|
| Inclusion range of eGFR (ml/min/1.73 m2) | 15–90 | 0–90 | 20–70 | 10–60 | 15–60 |
| Age (years) | 48.2 | 68 | 58.2 | 65.1 | 68 |
| Male gender (%) | 59.2 | 69.6 | 54 | 63.7 | 64 |
| BMI (kg/m2) | 24.5 | 23 | 32.1 | 28.4 | |
| Actual eGFR (ml/min/1.73 m2) | 50.7 | 32.7 | 43.4 | 30.9 | 28 |
| Diabetes (%) | 21.7 | 37.1 | 47 | 32.4 | 40.8 |
| Hypertension (%) | 66.5 | 90.2 | 86 | 92.7 | |
| SBP (mmHg) | 129.3 | 140 | 127.7 | 138.3 | 141 |
| DBP (mmHg) | 80.9 | 78 | 71.4 | 75.2 | 76 |
| Hb (g/dl) | 12.76 | 11.9 | 12.7 | 12.41 | 12.8 |
| HDL-C (mg/dl) | 44.86 | ||||
| LDL-C (mg/dl) | 108.66 | 110 | 102.5 | 116 | |
| Ca (mg/dl) | 8.9 | 9.1 | 9.2 | 9.14 | |
| P (mg/dl) | 3.7 | 3.6 | 3.7 | 3.72 | 3.7 |
| iPTH (pg/ml) | 63.6 | 109 | 53 | 93.2 | 145 |
| Proteinuria (mean) | 2.16 g/24gCr | 1.08 g/24 h | 1.2 g/24 h | ||
| (median) | 0.94 g/24 h | 0.74 g/gCr | 0.17 g/24 h | ||
| CVD prevalence (%) | 9.8 | 26.8 | 33.44 | 47.2 | 39.1 |
eGFR estimated glomerular filtration rate, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, Hb hemoglobin, HDL-C high density lipoprotein cholesterol, LDL-C low density lipoprotein cholesterol, Ca calcium, P, phosphorus, iPTH intact parathyroid hormone, CVD cardiovascular disease, g/gCr gram per gram creatinine