| myfood24 n = 208 | Interviewer-based 24-h recall n = 197 |  |  |  |
---|---|---|---|---|---|
Geometric mean (95% CI) | Geometric mean (95% CI) | % Difference in meansa | % Limits of agreementa | Intraclass correlation | |
Nutrient intake: | |||||
 Total energy intake (MJ) | 7.5 (7.1, 7.9) | 8.5 (8.1, 8.9) | −10% (− 14%, − 6%) | − 63% to + 118% | 0.51 (0.48, 0.54) |
 Fat (g) | 68 (64, 73) | 82 (77, 88) | −14% (−18%, − 9%) | − 74% to + 182% | 0.42 (0.40, 0.45) |
 Saturated fatty acids per 100 g food (g) | 23 (21, 25) | 28 (25, 30) | −13% (− 19%, − 8%) | − 79% to + 263% | 0.40 (0.38, 0.43) |
 Monounsaturated fatty acids per 100 g food (g) | 24 (22, 26) | 28 (26, 30) | − 14% (− 19%, − 8%) | − 78% to + 238% | 0.40 (0.38, 0.43) |
 Polyunsaturated fatty acids per 100 g food (g) | 12 (11, 13) | 14 (13, 15) | −11% (−17%, −5%) | − 80% to + 303% | 0.39 (0.36, 0.41) |
 Protein (g) | 72 (68, 78) | 78 (73, 82) | −9% (− 14%, − 5%) | − 68% to + 158% | 0.45 (0.42, 0.48) |
 Carbohydrate (g) | 198 (186, 211) | 224 (213, 236) | −12% (−17%, − 7%) | − 70% to + 162% | 0.54 (0.51, 0.56) |
 Starch (g) | 107 (99, 116) | 117 (110, 126) | − 9% (− 15%, − 3%) | − 79% to + 263% | 0.44 (0.41, 0.46) |
 Total sugars (g) | 73 (67, 80) | 92 (86, 98) | −20% (− 25%, − 15%) | −80% to + 216% | 0.46 (0.43, 0.49) |
 Alcohol (g) | 1.3 (1.0, 1.6) | 1.5 (1.2, 2.0) | −9% (− 23%, + 7%) | − 98% to + 4177% | 0.38 (0.35, 0.40) |
 Englyst fibre (g) | 14 (13, 15) | 15 (14, 16) | −14% (− 19%, − 9%) | −75% to + 199% | 0.43 (0.41, 0.46) |
 Cholesterol (g) | 0.17 (0.15, 0.20) | 0.21 (0.18, 0.24) | −12% (− 20%, − 3%) | − 91% to + 793% | 0.37 (0.35, 0.39) |
 Sodium (g) | 2.3 (2.1, 2.5) | 2.4 (2.2, 2.6) | −4% (− 10%, + 2%) | − 76% to + 283% | 0.44 (0.41, 0.47) |
 Potassium (g) | 2.7 (2.5, 2.9) | 3.1 (3.0, 3.3) | − 14% (−18%, − 10%) | − 69% to + 137% | 0.48 (0.45, 0.51) |
 Calcium (g) | 0.68 (0.63, 0.74) | 0.83 (0.77, 0.89) | −7% (− 22%, − 12%) | −79% to + 223% | 0.46 (0.43, 0.49) |
 Phosphorous (g) | 1.2 (1.1, 1.3) | 1.4 (1.3, 1.4) | −12% (− 16%, −8%) | −68% to + 143% | 0.51 (0.48, 0.53) |
 Iron (mg) | 11.3 (10.6, 12.0) | 12.3 (11.6, 13.0) | −10% (−14%, − 5%) | − 70% to + 170% | 0.46 (0.43, 0.49) |
 Copper (mg) | 1.8 (1.7, 1.9) | 1.8 (1.7, 1.8) | −2% (−6%, + 2%) | − 63% to + 162% | 0.42 (0.39, 0.45) |
 Zinc (mg) | 8.6 (8.0, 9.2) | 10.0 (9.4, 10.6) | −10% (−14%, −4%) | −72% to + 197% | 0.46 (0.43, 0.48) |
 Selenium (μg) | 38 (33, 42) | 44 (40, 48) | −13% (−20%, −6%) | − 86% to + 445% | 0.43 (0.40, 0.45) |
 Iodine (μg) | 85 (75, 96) | 128 (116, 140) | −27% (− 33%, −9%) | −91% to + 509% | 0.44 (0.42, 0.47) |
 Retinol (μg) | 143 (114, 179) | 218 (181, 262) | −27% (− 36%, − 15%) | − 98% to + 2188% | 0.37 (0.35, 0.40) |
 Vitamin D (μg) | 2.1 (1.9, 2.4) | 2.2 (1.9, 2.5) | −3% (− 13%, + 7%) | −91% to + 908% | 0.37 (0.35, 0.39) |
 Vitamin E (mg) | 7.7 (6.9, 8.5) | 9.7 (8.9, 10.5) | −19% (− 25%, −12%) | −86% to + 381% | 0.43 (0.40, 0.46) |
 Thiamin (mg) | 1.9 (1.8, 2.0) | 1.9 (1.9, 2.0) | −6% (−9%, −2%) | − 61% to + 129% | 0.46 (0.43, 0.49) |
 Niacin (mg) | 18.7 (17.4, 20.2) | 20.0 (18.5, 21.5) | −5% (−10%, + 1%) | −75% to + 265% | 0.41 (0.38, 0.43) |
 Vitamin B6 (mg) | 2.2 (2.1, 2.3) | 2.5 (2.4, 2.7) | −10% (−14%, −7%) | − 65% to 127% | 0.42 (0.39, 0.45) |
 Vitamin B12 (μg) | 3.4 (3.1, 3.9) | 5.2 (4.8, 5.8) | −27% (− 33%, − 21%) | −90% to + 422% | 0.40 (0.38, 0.43) |
 Folate (mg) | .22 (.20, .24) | .25 (.24, .27) | −14% (− 21%, −11%) | −78% to + 215% | 0.45 (0.42, 0.48) |
 Pantothenic acid (mg) | 4.6 (4.3, 4.9) | 5.9 (5.5, 6.2) | −20% (− 24%, − 16%) | −74% to + 150% | 0.43 (0.41, 0.46) |
 Biotin (μg) | 30 (28, 33) | 37 (35, 40) | −19% (−25%, −13%) | −81% to + 240% | 0.45 (0.42, 0.48) |
 Vitamin C (mg) | 59 (51, 69) | 76 (66, 86) | −28% (− 36%, −20%) | −94% to + 765% | 0.45 (0.42, 0.47) |