Table 2.
Comparison of three 24-h recalls and CDHQII at 3-month follow-up.
| 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) | 1540.0 ± 399.9 | 0.26 | 1291.7 ± 481.8 | 0.37 | 0.65 | 248.3 (132.2 to 364.4) |
<0.01 |
| Total Fat (g) | 52.6 ± 20.1 | 0.38 | 47.2 ± 19.5 | 0.41 | 0.66 | 5.4 (−0.03 to 10.9) |
0.05 |
| Total Fat (% kcal) | 30.3 ± 6.5 | 0.21 | 33.0 ± 6.2 | 0.19 | 0.61 | −2.8 (−4.5 to −1.0) |
<0.01 |
| Saturated Fat (g) | 16.9 ± 8.1 | 0.48 | 14.6 ± 6.7 | 0.46 | 0.62 | 2.3 (0.2 to 4.4) |
0.03 |
| Saturated Fat (% kcal) | 9.7 ± 3.3 | 0.34 | 10.1 ± 2.4 | 0.24 | 0.43 | −0.5 (−1.4 to 0.5) |
0.35 |
| Unsaturated Fat (g) | 34.2 ± 13.3 | 0.39 | 28.4 ± 12.0 | 0.42 | 0.61 | 5.8 (2.2 to 9.4) |
<0.01 |
| Unsaturated fat (% kcal) | 19.6 ± 4.4 | 0.22 | 19.9 ± 5.0 | 0.25 | 0.61 | −0.3 (−1.6 to 1.0) |
0.64 |
| Protein (g) | 74.5 ± 22.8 | 0.31 | 59.2 ± 23.3 | 0.39 | 0.65 | 15.3 (9.5 to 21.1) |
<0.01 |
| Protein (% kcal) | 19.7 ± 4.8 | 0.24 | 18.5 ± 3.6 | 0.19 | 0.60 | 1.2 (−0.1 to 2.4) |
0.06 |
| Carbohydrates (g) | 186.1 ± 56.1 | 0.30 | 147.6 ± 68.3 | 0.46 | 0.61 | 38.5 (21.6 to 55.3) |
<0.01 |
| Carbohydrates (% kcal) | 49.0 ± 8.4 | 0.17 | 45.5 ± 7.7 | 0.17 | 0.55 | 3.1 (0.6 to 5.5) |
0.01 |
| Sodium (mg) | 2150.2 ± 765.4 | 0.36 | 1973.4 ± 752.0 | 0.38 | 0.50 | 176.7 (−63.8 to 417.3) |
0.15 |
Statistically significant values are indicated in bold and were evaluated using paired sample t-tests at p < 0.05 for between-group differences in means (n = 53).