Table 1.
Comparison of three 24-h recalls and CDHQII results at baseline.
| Three 24-h Recalls (Mean ± SD) |
Three 24-h Recalls: Coefficient of Variation | CDHQII (Mean ± SD) |
CDHQII: Coefficient of Variation | Intraclass Correlation Coefficients | Mean Differences (95% CI) | p-Values | |
|---|---|---|---|---|---|---|---|
| Total Energy (kcal) | 1773.1 ± 556.9 | 0.31 | 1702.4 ± 769.1 | 0.45 | 0.53 | 70.7 (−76.6 to 218.0) |
0.34 |
| Total Fat (g) | 70.3 ± 28.6 | 0.41 | 68.4 ± 37.0 | 0.54 | 0.52 | 1.9 (−5.4 to 9.3) |
0.60 |
| Total Fat (% kcal) | 35.3 ± 7.4 | 0.21 | 35.9 ± 7.4 | 0.21 | 0.55 | −0.7 (−2.3 to 1.0) |
0.42 |
| Saturated Fat (g) | 23.7 ± 10.4 | 0.44 | 22.5 ± 15.0 | 0.67 | 0.43 | 1.2 (−1.8 to 4.2) |
0.43 |
| Saturated Fat (% kcal) | 11.9 ± 3.4 | 0.29 | 11.7 ± 4.4 | 0.38 | 0.30 | 0.2 (−0.8 to 1.2) |
0.69 |
| Unsaturated Fat (g) | 45.1 ± 19.7 | 0.44 | 41.2 ± 23.0 | 0.56 | 0.52 | 3.9 (−0.9 to 8.6) |
0.11 |
| Unsaturated Fat (% kcal) | 22.5 ± 5.5 | 0.24 | 23.1 ± 8.7 | 0.38 | 0.35 | −0.6 (−2.4 to 1.2) |
0.50 |
| Protein (g) | 76.5 ± 24.7 | 0.32 | 71.0 ± 39.0 | 0.55 | 0.49 | 5.5 (−1.8 to 12.9) |
0.14 |
| Protein (% kcal) | 17.6 ± 4.1 | 0.23 | 16.7 ± 3.6 | 0.22 | 0.68 | 0.9 (0.2 to 1.6) |
0.09 |
| Carbohydrates (g) | 200.4 ± 71.4 | 0.36 | 187.4 ± 81.1 | 0.43 | 0.60 | 13.0 (−2.8 to 28.8) |
0.11 |
| Carbohydrates (% kcal) | 45.5 ± 9.0 | 0.20 | 44.4 ± 8.8 | 0.20 | 0.45 | 1.1 (−1.0 to 3.1) |
0.30 |
| Sodium (mg) | 2691.3 ± 1005.3 | 0.37 | 2445.5 ± 1267.1 | 0.52 | 0.51 | 245.8 (−7.4 to 499.1) |
0.06 |
Statistically significant values were evaluated using paired sample t-tests at p < 0.05 for between-group differences in means (n = 104).