. 2017 Jan 13;9(1):66. doi: 10.3390/nu9010066

Table 3.

Mean intakes and correlations for selected nutrients estimated by KidMeal-Q and 24 h dietary recalls (n = 38).

	KidMeal-Q	24 h Dietary Recall	p-Value ¹	r ²	p-Value ³
Protein (E% ⁴)	16 ± 2	16 ± 2	0.693	0.537	0.001 *
Fat (E% ⁴)	30 ± 3	31 ± 4	0.398	0.384	0.017 *
Carbohydrates (E% ⁴)	52 ± 4	52 ± 5	0.707	0.325	0.047 *
Saturated fat E(% ⁴)	13 ± 2	13 ± 2	0.877	0.279	0.090
Monounsaturated fat (E% ⁴)	11 ± 1	11 ± 2	0.145	0.282	0.087
Polyunsaturated fat (E% ⁴)	3.9 ± 0.6	3.9 ± 1.1	0.726	0.104	0.534
Sucrose (E% ⁴)	7 ± 2	11 ± 4	<0.001 *	0.459	0.004 *
Fibre (g/MJ)	3.0 ± 0.8	2.2 ± 0.6	<0.001 *	0.603	<0.001 *
Vitamin A (ug/MJ)	97 ± 30	91 ± 63	0.562	0.467	0.003 *
Vitamin D (ug/MJ)	0.78 ± 0.21	0.67 ± 0.36	0.051	0.426	0.008 *
Vitamin E (ug/MJ)	1.00 ± 0.15	0.95 ± 0.29	0.272	0.430	0.007 *
Thiamin (mg/MJ)	0.18 ± 0.03	0.17 ± 0.05	0.065	0.460	0.004 *
Vitamin C (mg/MJ)	13 ± 6	11 ± 7	0.115	0.610	<0.001 *
Vitamin B12 (ug/MJ)	0.65 ± 0.19	0.61 ± 0.25	0.364	0.439	0.006 *
Calcium (mg/MJ)	143 ± 40	113 ± 28	<0.001 *	0.491	0.002 *
Iron (mg/MJ)	1.5 ± 0.4	1.3 ± 0.5	0.069	0.486	0.002 *

¹ p-value is the difference between the intake between KidMeal-Q and 24 h dietary recalls calculated using a paired samples t-test; ² Pearson correlation coefficient; ³ p-value for the Pearson correlation coefficient (r); ⁴ Percent energy of total energy intake. * Significant difference observed (p < 0.05).