Table 5b.

Use of food supplements in relation to lifestyle and dietary habits of the sample Italian adult population aged ≥18 years, 2008 (logistic regression continued)

	Crude OR	95 % CI	Adjusted OR†	95 % CI
Sports
No	1·00	Ref.	1·00	Ref.
1–2 times/week	1·82**	1·45, 2·28	1·69**	1·31, 2·18
≥3 times/week	1·81**	1·39, 2·35	1·84**	1·39, 2·44
Smoking status
Current smoker	1·09	0·83, 1·43	1·12	0·83, 1·51
Former smoker	0·66**	0·50, 0·86	0·84	0·63, 1·13
Non-smoker	1·00	Ref.	1·00	Ref.
Alcohol consumption
Never/occasionally	1·00	Ref.	1·00	Ref.
≤2 glasses/d	0·99	0·79, 1·24	1·08	0·84, 1·39
> 2 glasses/d	0·79	0·54, 1·16	1·16	0·77, 1·76
Vegetables, fruit
<2·5 times/d	1·08	0·85, 1·36	1·09	0·82, 1·43
≥2·5 and ≤5 times/d	1·00	Ref.	1·00	Ref.
>5 times/d	1·32	0·75, 2·35	1·29	0·70, 2·38
Wholemeal cereal-based foods regular use
Yes	2·36**	1·83, 3·06	2·19**	1·59, 3·00
No	1·00	Ref.	1·00	Ref.

Ref., reference category.

*P < 0·05, **P < 0·01.

†Adjusted for gender, age group and area.