Table 2 Agreement between DATA and OBSERVATION (n = 26)
From: Validity and relative validity of a novel digital approach for 24-h dietary recall in athletes
DATA mean ± SD | OBSERVATION mean ± SD | % Mean difference (95% CI) | p-value for % Mean difference | ICC (95% CI) | p-value for ICC | |
|---|---|---|---|---|---|---|
Energy (kcal) | 3498 ± 1421 | 3042 ± 1262 | 14.4 (1.2 to 29.3)* | 0.033 | 0.83 (0.61-0.93) | 0.000 |
Carbohydrate (g) | 475 ± 190 | 426 ± 159 | 10.1 (-1.2 to 22.7) | 0.080 | 0.85 (0.67-0.93) | 0.000 |
Protein (g) | 151 ± 59 | 139 ± 63 | 14.1 (-3.2 to 34.5) | 0.111 | 0.82 (0.59-0.92) | 0.000 |
Total Fat (g) | 116 ± 65 | 91 ± 53 | 26.4 (6.9 to 49.6)* | 0.008 | 0.82 (0.54-0.93) | 0.000 |
Water (mL) | 4421 ± 1222 | 4212 ± 1275 | 5.1 (-3.4 to 14.4) | 0.237 | 0.84 (0.65-0.93) | 0.000 |
Sodium (mg) | 4672 ± 2538 | 4254 ± 2117 | 5.1 (-7.7 to 19.7) | 0.435 | 0.91 (0.80-0.96) | 0.000 |
Calcium (mg) | 1383 ± 684 | 1052 ± 566 | 26.4 (11.1 to 44.0)* | 0.001 | 0.90 (0.65-0.96) | 0.000 |
Iron (mg) | 22.1 ± 12.6 | 18.0 ± 8.0 | 18.4 (-0.7 to 41.3) | 0.059 | 0.78 (0.50-0.90) | 0.000 |