TABLE 3.

Intraclass correlation coefficients (ICCs) for the intake and questionnaire variables (n = 12)¹

	ICC	P value
Energy intake (mean kcal/d)	0.90	<0.0001
Energy intake (%WMEN)	0.86	<0.0001
Energy intake (g/d)	0.84	<0.0001
Fat intake (g/d)	0.87	<0.0001
Fat intake (% kcal/d)	0.42	0.0124
Protein intake (g/d)	0.74	<0.0001
Protein intake (% kcal/d)	0.80	<0.0001
Carbohydrate intake (g/d)	0.88	<0.0001
Carbohydrate intake (% kcal/d)	0.57	0.0010
Habitual energy intake (kcal/d)2	0.79	<0.0001
Habitual fat intake (% kcal/d)2	0.34	0.0597
Dietary restraint3	0.75	<0.0001
Disinhibition3	0.70	<0.0001
Cognitive hunger3	0.79	<0.0001

¹%WMEN, percentage of weight-maintenance energy needs.

²Block food-frequency questionnaire 1998 (13).

³Three-Factor Eating Questionnaire (12).