An evaluation of a multi-component adult weight management on referral intervention in a community setting

BMC Research Notes

Table 3 Final mean weight difference from linear regression and odds ratios for 5 % weight loss from logistic regression by WMOR completion subsets

	N	Mean weight difference^a in kg (95 % CI)	Odds ratio for 5 % weight loss^b (95 % CI)
Unadjusted models
Two scheme completers	150	Ref (0)	Ref (1)
Two scheme non-completers	121	3.06 (2.18, 3.95)	0.16 (0.09, 0.28)
One scheme only attendees	129	3.96 (3.09, 4.83)	0.15 (0.09, 0.27)
P		<0.001	<0.001
Adjusted models^c
Two scheme completers	150	Ref (0)	Ref (1)
Two scheme non-completers	121	3.10 (2.20, 4.00)	0.15 (0.09, 0.27)
One scheme only attendees	129	4.05 (3.15, 4.94)	0.16 (0.09, 0.28)
P		<0.001	<0.001

^aLinear regression model for weight at end, controlling for weight at start
^bLogistic regression model for whether 5 % weight loss was achieved
^cModels control for age, sex, baseline physical activity levels and deprivation quintile. Analyses were carried out on participants with complete data across these variables

ISSN: 1756-0500