. Author manuscript; available in PMC: 2016 Apr 1.

Published in final edited form as: J Acad Nutr Diet. 2015 Feb 12;115(4):511–518. doi: 10.1016/j.jand.2014.12.011

Table 3.

Changes in diet and physical activity behaviors at 6 months by self-weighing frequency among participants in the WEIGH Study, 2011 (n=47)

	Weighing everyday Mean (SD) (n=24)	Weighing less than 7 days Mean (SD) (n=23)	p-value
EBI Total Score^*
Baseline	75.1 (10.7)	70.3 (10.4)
End Point	91.1 (13.0)	81.7 (9.3)
Change, 95%(CI)	14.8 (8.8, 20.7)	11.4 (8.1, 14.7)	0.32
Caloric Intake
Baseline	2014.1 (492.4)	2013.6 (688.6)
End Point	1413.5 (479.7)	1660.5 (731.9)
Change, 95%(CI)	−600.6 (−876.5, −324.7)	−353.1 (−590.3, −116.0)	0.17
Caloric Expenditure^**
Baseline	1038.8 (1178.1)	601.5 (645.4)
End Point	1264.6 (1140.5)	811.1 (1351.1)
Change, 95%(CI)	+225.7 (−250.9, 702.4)	+209 (−410.4, 829.7)	0.23

EBI = Eating Behavior Inventory

^**

P-value for caloric expenditure is based on the natural log transformed variable. Raw means are presented.

CI = confidence interval