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. Author manuscript; available in PMC: 2014 Mar 14.
Published in final edited form as: Appetite. 2012 Nov 12;61(1):77–84. doi: 10.1016/j.appet.2012.11.002

Table 2.

Changes in HEI scores over time as a function of prevention arms

Study Treatment Adjusted
Changes: M18		 Adjusted
Changes: M28		 F
Wise Mind Selection CM 2.4 ± 2.6 .4990
C −.6 ± 2.6
Intake CM 3.3 ± 1.8 .4002
C .7 ± 1.7
LA Health Selection CM 1.0 ± 1.7 5.3 ± 1.7** 8.26*
C −.02 ± 2.3 −5.6 ± 2.3*
Intake CM 1.2 ± 1.6 3.9 ± 1.7* 7.89*
C −.4 ± 2.3 −6.2 ± 2.3*

Note: CM = cafeteria modification arm, C = Control arm.

Adjusted Changes represent changes from baseline.

*

indicates a significant change from baseline at follow-up (p < 0.05);

**

indicates a significant change from baseline at follow-up (p < 0.01).

F value is associated with treatment arm effect for the Wise Mind study at month 18 and associated with group by time interaction for the LA Health study.

Statistically significant effects (p < 0.05) are indicated by *.