From: Dietary habits in women with recurrent idiopathic calcium nephrolithiasis
 | STONE FORMERS (SF) (N = 143) | CONTROLS (CTRL) (N = 170) | p | SF | CTRL | p | SF | CTRL | p | SF | CTRL | p |
---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  | < 30 ys | < 30 ys |  | 31-40 ys | 31-40 ys |  | > 41 ys | > 41 ys |  |
 |  |  |  | (N = 29) | (N = 33) |  | (N = 38) | (N = 46) |  | (N = 76) | (N = 91) |  |
H 2 O (ml) | 1970 ± 679 | 1942 ± 685 | 0,5 | 950 ± 500 | 1730 ± 710 | 0,0003 | 1998 ± 582 | 1915 ± 445 | 0.5 | 2034 ± 592 | 2006 ± 561 | 0.7 |
Caloric intake (Kcal) | 2116 ± 1105 | 1944 ± 724 | 0,004 | 2138 ± 673 | 1790 ± 466 | 0,01 | 2225 ± 855 | 1793 ± 454 | 0,01 | 2140 ± 773 | 1938 ± 557 | 0.02 |
Carbohydrates (g) | 271 ± 185 | 241 ± 92 | 0,001 | 290 ± 77 | 252 ± 71 | 0.04 | 301 ± 177 | 220 ± 61 | 0.02 | 262 ± 92 | 240 ± 69 | 0.0006 |
Proteins (g) | 79 ± 35 | 75 ± 26 | 0,04 | 85 ± 26 | 70 ± 17 | 0,005 | 82 ± 26 | 70 ± 19 | 0.03 | 79 ± 18 | 75 ± 28 | 0.05 |
Lipids (g) | 82 ± 54 | 76 ± 49 | 0,07 | 83 ± 34 | 70 ± 22 | 0.05 | 83 ± 19 | 77 ± 16 | 0.2 | 80 ± 43 | 80 ± 38 | 0.9 |
Fibers (g) | 15,6 ± 11,5 | 15,1 ± 7,9 | 0,4 | 12,1 ± 5,4 | 14,1 ± 6,3 | 0.2 | 15,7 ± 9,9 | 12,4 ± 4,5 | 0.09 | 16,5 ± 7,2 | 16,3 ± 5,7 | 0.9 |
Sodium (mg) | 2149 ± 2394 | 1683 ± 1196 | < 0,0001 | 2551 ± 2374 | 1433 ± 575 | 0.004 | 2467 ± 1640 | 1729 ± 1075 | 0.04 | 2037 ± 781 | 1791 ± 793 | 0.05 |
Potassium (mg) | 2454 ± 1085 | 2421 ± 914 | 0,6 | 2181 ± 764 | 2208 ± 668 | 0.9 | 2499 ± 742 | 2239 ± 556 | 0.1 | 2529 ± 878 | 2596 ± 672 | 0.6 |
Calcium (mg) | 738 ± 513 | 728 ± 429 | 0,7 | 680 ± 360 | 717 ± 271 | 0.7 | 707 ± 294 | 682 ± 221 | 0.4 | 766 ± 390 | 742 ± 332 | 0.7 |
Oxalate (mg) | 141 ± 209 | 127 ± 146 | 0,2 | 126 ± 94 | 126 ± 83 | 0.7 | 126 ± 70 | 112 ± 65 | 0.2 | 155 ± 182 | 134 ± 99 | 0.4 |
Magnesium (mg) | 269 ± 144 | 247 ± 119 | 0,01 | 259 ± 94 | 218 ± 63 | 0.03 | 281 ± 116 | 235 ± 64 | 0.05 | 267 ± 81 | 260 ± 88 | 0.6 |
Phosphorus (mg) | 1049 ± 435 | 1013 ± 416 | 0,2 | 1007 ± 411 | 964 ± 262 | 0.6 | 1017 ± 226 | 963 ± 324 | 0.4 | 1067 ± 324 | 1045 ± 315 | 0.7 |