Table 1 Main characteristics of the women at baseline.
From: Dietary habits in women with recurrent idiopathic calcium nephrolithiasis
| Â | STONE FORMERS (N = 143) | CONTROLS (N = 170) | p |
|---|---|---|---|
AGE (yr) | 43 ± 13 | 42 ± 11 | 0.32 |
WEIGHT (kg) | 64 ± 12 | 62 ± 11 | 0.32 |
HEIGHT (cm) | 163 ± 7 | 163 ± 7 | 0.51 |
BMI (Kg/m) 2 | 24,1 ± 4,4 | 23,5 ± 3,9 | 0.21 |
SYSTOLIC PRESSURE (mmHg) | 118 ± 6 | 118 ± 12 | 0.11 |
DIASTOLIC PRESSURE (mmHg) | 76 ± 5 | 74 ± 8 | 0.09 |
STONE RATE (number of stones per patient per year)* | 0,51 ± 0,76 | - | - |
AGE OF THE FIRST EPISODE (yr) | 35,3 ± 14,6 | - | - |
INTERVAL BETWEEN 1ST AND 2 ND EPISODE (yr) | 7,1 ± 9,6 | - | - |