. Author manuscript; available in PMC: 2012 Jul 15.

Published in final edited form as: Health Psychol. 2009 Jul;28(4):394–403. doi: 10.1037/a0015217

Table 6.

Change in F & V intake by Baseline Newsletter Preference (n=468)

	Control MEAN Δ	Experimental MEAN Δ	Effect Size
Baseline Newsletter Preference (n=468)
Black American (n=211)	.50	1.1^**	.26
Afrocentric (n=40)	.68	1.4	.32
Bicultural (n=129)	1.1	.71	.18
Multicultural (n=34)	2.0	.88	.51
Assimilated (n=54)	.70	1.8	.45
Baseline Newsletter Preference and Actual Type of Newsletter Received^{^} (n=367)
Black American (n=183)	.50	1.1^*	.28
Afrocentric (n=23)	.68	1.7	.41
Bicultural (n=100)	1.1	.71	.19
Multicultural (n=20)	2.0	1.4	.28
Assimilated (n=41)	.70	1.8	.47

^**

Pre post change in F & V intake between group significant p < .05.

Pre post change in F & V intake between group borderline significant p < . 10.

^{^}

Matching of preference and newsletter for experimental group only. All controls are included.

Δ = change

Effect Size = Group mean difference/pooled standard deviation