Skip to main content

Table 3 Comparison between bromatologic decomposition (dietary intake) of the three-non-consecutive day dietary diaries of stone formers and healthy controls.

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
  1. Data are shown as daily mean ± standard deviation.