Table 5 Agreement between INTERVIEW and OBSERVATION (n = 26)
From: Validity and relative validity of a novel digital approach for 24-h dietary recall in athletes
INTERVIEW mean ± SD | OBSERVATION mean ± SD | % Mean difference (95% CI) | p-value for % Mean difference | ICC (95% CI) | p-value for ICC | |
|---|---|---|---|---|---|---|
Energy (kcal) | 3266 ± 1388 | 3042 ± 1262 | 6.4 (-2.7 to 16.2) | 0.165 | 0.92 (0.83-0.97) | 0.000 |
Carbohydrate (g) | 436 ± 198 | 426 ± 159 | 0.8 (-8.2 to 10.6) | 0.866 | 0.91 (0.80-0.96) | 0.000 |
Protein (g) | 143 ± 61 | 139 ± 63 | 6.4 (-5.4 to 19.5) | 0.287 | 0.92 (0.82-0.96) | 0.000 |
Total Fat (g) | 110 ± 54 | 91 ± 53 | 26.0 (8.2 to 46.7)* | 0.005 | 0.83 (0.54-0.93) | 0.000 |
Water (mL) | 4039 ± 1209 | 4212 ± 1275 | -4.9 (-12.6 to 3.5) | 0.232 | 0.86 (0.70-0.94) | 0.000 |
Sodium (mg) | 4507 ± 2504 | 4254 ± 2117 | 1.2 (-10.6 to 14.5) | 0.849 | 0.92 (0.82-0.96) | 0.000 |
Calcium (mg) | 1192 ± 635 | 1052 ± 566 | 15.3 (-1.6 to 35.0) | 0.075 | 0.88 (0.74-0.95) | 0.000 |
Iron (mg) | 20.3 ± 9.9 | 18.0 ± 8.0 | 12.2 (-0.5 to 26.6) | 0.059 | 0.90 (0.77-0.96) | 0.000 |