Table 4.

Final multivariable binomial regression model of food and beverage exposures associated with disease. Norovirus outbreak, Oslo, November 2013

Exposure		Exposed		aRR	95% CI	% cases exposed
	Total	Cases	AR, %
Raspberry mousse	112	70	63	3·36	1·38–8·22	95
Sliced fresh fruit	88	57	65	1·90	1·32–2·76	77
Whole fresh fruit	103	61	59	0·80	0·71–0·92	81
Cheese	72	35	49	0·69	0·52–0·85	47

AR, Attack rate; aRR, adjusted risk ratio.