Table 3.

Simple and adjusted logistic regression models of prevalent overweight/obesity among Luxembourgers and Portuguese immigrants, ORISCAV-LUX survey, 2007-2008

	Odds ratio (95% CI)		P value
	Luxembourgers (n 652)	Portuguese immigrants (n 191)
Model 1 unadjusted	Referent	1.42 (1.01 - 1.99)	0.043
Model 2 adjusted for age and sex	Referent	2.08 (1.42 - 3.03)	<0.0001
Model 3 (Model 2+ SES)	Referent	1.83 (1.16 - 2.90)	0.01
Model 4 (Model 3+ physical activity)	Referent	1.91 (1.19 - 3.08)	0.007
Model 5 (Model 4 + dietary factors)	Referent	1.57 (0.93 - 2.65)	0.09

Model 1=unadjusted; Model 2=adjusted for age and gender; Model 3=Model 2 plus SES (education in three categories; income in two categories); Model 4= Model 3 plus physical activity in three categories); Model 5= Model 4 plus dietary factors (total fat in percent Kilocalories, total carbohydrate in percent Kilocalories, total protein in percent Kilocalories, and total fiber in gram).