Table 2.

Exposures in the final multivariable logistic regression analysis models, adjusted for age group and sex

	Exposure	OR (95% CI)	P value
Model 1	Potatoes	4·1 (0·8–20·5)	0·09
	Bananas	3·1 (1·0–9·7)	0·06
	Eating raw salad	13·3 (4·2–42·2)	<0·001
Model 2	Salad from retailer no. 2	28·0 (5·0–157·4)	<0·001
	Potatoes from retailer no. 2	3·3 (1·0–10·4)	0·04

OR, Odds ratio; CI, confidence interval.