Table 2.

Unadjusted odds ratios for the association between possible confounders and overweight/obesity

	Overweight		Obesity
	Odds ratio	95% CI	Odds ratio	95% CI
Sex (male)	1.96	1.80–2.13	1.15	1.02–1.30
Age (>40 years)	2.55	2.34–2.79	2.00	1.74–2.30
Education (≥10 years)	0.47	0.43–0.51	0.46	0.41–0.52
Income, net (>1500 €)	0.88	0.80–0.97	0.67	0.58–0.76
Depression (yes)	0.98	0.87–1.11	1.50	1.27–1.77
Smoking (yes)	0.68	0.63–0.74	0.74	0.66–0.85

Notes: in crude analysis, covariates were dichotomised to improve understanding; n = 9080