Table 2.

Program Effect on Snack Preferences, Perceptions, and Purchase Patterns

	n (%)
Program Effect	Pre (N = 110)	Post (N = 113)	p
How healthy do you think the ZAP snacks are?
Not at all/somewhat healthy	28 (42)	20 (22)	.0074
Mostly/very healthy	39 (58)	71 (78)
How well do you like the snacks offered in ZAP?
Snack taste: OK/horrible	29 (40)	24 (24)	.0297
Snack taste: great/good	44 (60)	75 (76)
Have you asked someone at home to buy any of the snacks offered in ZAP? (yes)	NA	34 (30)
Have you bought any of the snacks handed out in ZAP outside school? (yes)	NA	41 (37)
How often was afterschool snack program the first time you tasted any of the snacks?
Almost always/oftentimes	NA	37 (37)
Sometimes	NA	32 (31)
Rarely/never	NA	33 (32)
After you ate the ZAP snacks, were you still hungry? (yes)	NA	50 (45)

Note. NA = not assessed; ZAP = Zeros Aren’t Possible.