Figure 2.
Associations between exposure to domestic food-producing animals and enteric infections with Campylobacter spp. and enterohemorrhagic shiga toxin-producing Escherichia coli (EHEC/STEC). Data have been separated by specific type of exposure and pathogen of interest. ORs are represented by rectangles of different sizes, according to the grading weight given to each study. Horizontal lines represent 95% CIs. Open circle indicates study for which discrete counts were lacking, but which included ORs. Squares increase in size as study weight (1/s2) increases.