From: Validation of a self-administered web-based 24-hour dietary recall among pregnant women
 | R24W (SD) | FR (SD) | % difference | Pearson correlation |
---|---|---|---|---|
Energy (kcal) | 2357 (489) | 2239 (506) | 5.3* | 0.68* |
Carbohydrates (g) | 286.7 (67.7) | 279.1 (76.2) | 2.7 | 0.76* |
Fat (g) | 94.3 (26.1) | 84.9 (22.6) | 11.1* | 0.60* |
Proteins (g) | 99.6 (20.1) | 98.5 (22.6) | 1.1 | 0.37* |
% Carbohydrates | 48.7 (5.4) | 49.7 (6.0) | −2.0 | 0.53* |
% Fat | 35.8 (4.9) | 34.1 (4.8) | 5.0* | 0.48* |
% Proteins | 17.2 (3.0) | 17.8 (3.1) | −3.4 | 0.58* |
SFA (g) | 34.7 (11.7) | 30.3 (10.4) | 14.5* | 0.48* |
Cholesterol (mg) | 289.4 (95.2) | 322.6 (134.4) | −10.3 | 0.29* |
Vitamin A (μg) | 943.6 (412.4) | 932.0 (630.3) | 1.2 | 0.31* |
Thiamin (mg) | 2.0 (0.6) | 1.9 (0.6) | 5.3 | 0.68* |
Riboflavin (mg) | 2.4 (0.6) | 2.3 (0.7) | 4.3 | 0.46* |
Niacin (mg) | 26.7 (5.7) | 27.2 (9.3) | −1.8 | 0.48* |
Vitamin B6 (mg) | 1.9 (0.5) | 1.9 (0.6) | 0 | 0.44* |
Folic Acid (μg) | 400.5 (100.8) | 405.9 (144.1) | −1.3 | 0.54* |
Vitamin B12 (μg) | 5.5 (2.6) | 5.1 (2.6) | 7.8 | 0.03 |
Vitamin C (mg) | 139.9 (85.6) | 162.0 (83.9) | −13.6* | 0.69* |
Vitamin D (IU) | 272.0 (132.6) | 225.6 (131.4) | 20.6* | 0.27* |
Magnesium (mg) | 398.9 (100.4) | 359.3 (113.9) | 11.0* | 0.57* |
Phosphorus (mg) | 1678.1 (370.8) | 1557.1 (384.4) | 7.8* | 0.43* |
Zinc (mg) | 13.3 (3.1) | 11.9 (3.0) | 11.8* | 0.28* |
Iron (mg) | 15.9 (4.7) | 15.9 (4.9) | 0 | 0.58* |
Calcium (mg) | 1372.3 (500.0) | 1128.3 (447.0) | 21.6* | 0.51* |
Potassium (mg) | 3302.9 (826.4) | 3326.1 (848.5) | −0.7 | 0.62* |
Sodium (mg) | 3322.0 (891.3) | 3088.9 (1038.3) | 7.5 | 0.51* |
Dietary fibers (g) | 24.8 (8.2) | 24.2 (6.8) | 2.5 | 0.71* |
Average | Â | Â | 6.7 | 0.50 |