ProGastria (n=11) Placebo (n=9) OR 95% CI
Positive stool antigen test 4 (36.4%) 2 (22.2%) 2.0 0.27-14.7 0.64
Positive UBT 3 (27.2%)  5 (55.6%) 0.3 0.04-1.94 0.36
Table 2: Percentage of patients with positive UBT and stool antigen test on Day 90. §Fisher’s exact test; *χ2-test; CI–confidence intervals.