Calcium stone formers (N = 146) | Control group (N = 292) | P-value | |
---|---|---|---|
Age (years) | 50 (19–70) | 51 (29–71) | - |
Males (%) | 83 (56.8) | 166 (56.8) | - |
Serum creatinine (μmol/L)a | 74 (41–131) | 66 (39–168) | < 0.001 |
eGFR (mL/min/1.73 m2)a | 87.1 ± 18.9 | 103.8 ± 21.0 | < 0.001 |
eGFR < 60 mL/min/1.73 m2a, N (%) | 8 (5.5) | 3 (1.0) | 0.008 |
BMI (kg/m2) | 27.9 (17.0-49.1) | 26.0 (17.7-45.3) | < 0.001 |
Systolic BP (mm Hg) | 129 (86–175) | 130 (93–212) | 0.28 |
Diastolic BP (mm Hg) | 78 (47–108) | 81 (54–122) | 0.001 |
Hypertension, N (%) | 44 (30.1) | 59 (20.2) | 0.02 |
Diabetes, N (%) | 9 (6.2) | 8 (2.7) | 0.08 |
Cardiovascular disease, N (%) | 7 (4.8) | 19 (6.5) | 0.48 |