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. Author manuscript; available in PMC: 2013 Sep 5.
Published in final edited form as: Arch Pediatr Adolesc Med. 2010 Nov;164(11):995–1004. doi: 10.1001/archpediatrics.2010.197

Figure 4. Baseline Parent/Guardian Marital Status and Girl’s TV Viewing Time as Moderators of Intervention Effects on Body Mass Index.

Figure 4

In the exploratory moderator analysis, the dance and screen time reduction intervention was significantly more effective than health education among those girls with an unmarried parent/guardian and among those who watched more than the mean amount of television at baseline. The figure illustrates the differences between the intervention groups in the mean ± se changes in BMI for the subgroup of girls with an unmarried parent/guardian, girls who watched greater than the mean of baseline television viewing, and girls with both an unmarried parent/guardian and high baseline television watching.