Table 4.

Dietary Intakes from the Block’98 Food Frequency Questionnaires (mean, SD, n)

Intake	Baseline	18 Months	Change	P-value for difference
				With timea	between groupsb
	Un-assigned Group
Fat, % of calories	41, 7, 7	-	-
Fruit, servings per 1000 kcal	1.0, 1.0, 7	-	-
Vegetables, servings per 1000 kcal	2.0, 0.7, 7	-	-
Healthy Eating Index	54, 13, 7	-	-
Physical Activity, Mcal/week	26.7, 5.3, 7	-	-
	Dietitian Only Group
Fat, % of calories	40, 7, 12	36, 5, 11	−7.8, 12.7, 11	0.054
Fruit, servings per 1000 kcal/day	0.9, 0.7, 12	1.1, 0.6, 11	0.3, 0.7, 11	0.206
Vegetables, servings per 1000 kcal/day	1.8, 1.5, 12	2.4, 1.3, 11	0.5, 0.8, 11	0.042
Healthy Eating Index	56, 10, 12	61, 11, 11	6, 11, 11	0.100
Physical Activity, Mcal/week	24.4, 5.1, 12	26.5, 8.3, 11	2.4, 8.1, 11	0.278
	Spirituality Group
Fat, % of calories	37, 6, 12	33, 7, 11	−5.6, 7.3, 11	0.042	0.896
Fruit, servings per 1000 kcal/day	1.3, 0.8, 12	2.5, 0.9, 11	1.2, 0.8, 11	0.007	0.013
Vegetables, servings per 1000 kcal/day	2.9, 2.6, 12	3.3, 1.7, 11	0.2, 2.6, 11	0.465	0.895
Healthy Eating Index	59, 10, 11	70, 15, 11	12, 14, 10c	0.036	0.418
Physical Activity, Mcal/week	25.1, 4.3, 12	25.4, 4.2, 11	0.0, 5.6, 11	0.966	0.555

^aThe p-values for changes with time within each group are from Wilcoxon matched pairs tests using data at 0 and 18 months. None of these 10 comparisons are significant at the 0.05 level in the multiple comparisons sense, after applying the Benjamini and Hochberg procedure.⁶²

^bThe p-values for the difference between the dietitian-only and spirituality groups are from Mann-Whitney tests. None of these 5 comparisons are significant at the 0.05 level in the multiple comparisons sense, after applying the Benjamini and Hochberg procedure.

^cOne subject reported too few foods eaten at baseline to calculate a Healthy Eating Index score. The mean intakes at baseline and changes in dietary intakes were similar with that subject excluded.