Table 4.

Association of inadequate fruit and vegetable intake with smoking and alcohol consumption (N = 7953).

			Risk for Less than Daily Fruit Intake		Risk for Less than Daily Vegetable Intake		Risk for Inadequate Fruit and Vegetable Intake
			OR *	95% CI	OR **	95% CI	OR ***	95% CI
All subjects	Smoking status	Never	Ref	-	Ref	-	Ref	-
		Former	1.1	0.70–1.61	0.98	0.74–1.29	0.91	0.64–1.28
		Current	1.00	0.76–1.31	0.68	0.50–0.92	1.05	0.82–1.35
	Alcohol consumption	Not daily	Ref	-	Ref	-	Ref	-
		Daily	0.68	0.47–0.98	0.68	0.50–0.92	0.62	0.44–0.86
Men	Smoking status	Never	Ref	-	Ref	-	Ref	-
		Former	0.96	0.62–1.51	0.85	0.61–1.18	0.84	0.57–1.26
		Current	1.01	0.75–1.36	0.94	0.75–1.17	0.97	0.74–1.20
	Alcohol consumption	Not daily	Ref	-	Ref	-	Ref	-
		Daily	0.85	0.45–1.47	0.59	0.38–0.90	0.83	0.50–1.39
Women	Smoking status	Never	Ref	-	Ref	-	Ref	-
		Former	3.36	0.79–14.32	1.39	0.82–2.35	1.19	0.57–2.49
		Current	1.52	0.64–3.59	1.17	0.75–1.82	1.83	0.90–3.73
	Alcohol consumption	Not daily	Ref	-	Ref	-	Ref	-
		Daily	0.57	0.35–0.95	0.79	0.52–1.20	0.48	0.31–0.74

All estimates were from a mutually-adjusted model, additionally adjusted for socio-demographic characteristics (gender, age, marriage, education, occupation, ethnicity, religion and migration). * OR > 1 and OR < 1, describes the increased and decreased likelihood to consume fruits less than daily respectively; ** OR > 1 and OR < 1, describes the increased and decreased likelihood to consume vegetables less than daily respectively; *** OR > 1 and OR < 1, describes the increased and decreased likelihood to consume less than 5 portions fruits and vegetables daily respectively.