Table 4. Paired Wilcoxon signed-rank analysis of fruit, vegetable, and soda consumption at program entrance and exit .

Survey question	N	Baseline mean (95% CI)	Exit mean (95% CI)	Difference (%)	P value
How many times do you consume soda on a daily basis?	146	0.57 (0.44, 0.69)	0.43 (0.31, 0.55)	-0.14 (-24.6)	0.005
On an average day, how many times do you have a vegetable to eat?	146	2.42 (2.23, 2.61)	2.70 (2.48, 2.91)	0.28 (11.6)	0.005
On an average day, how many times do you have a fruit to eat?	146	2.71 (2.50, 2.92)	2.92 (2.71, 3.13)	0.21 (7.7)	0.097