Figure 2a: Daily number of watery stools (n).

Figure 2b: Severity of abdominal pain (mm).

Figure 2: Comparisons of efficacy between active treatment and placebo arms on study days 0, 1 and 2. For gelatine tannate, the daily number of watery stools and the severity of abdominal pain on study-day 2 were significantly lower compared to study day 0. At study day 2, the difference in efficacy between gelatine tannate and placebo was also significant, with the group treated with gelatine tannate showing better results for both the daily number of watery stools (p <0.01, Mann-Whitney test) and severity of abdominal pain (p <0.01, Student t-test). *p <0.01 significantly different from placebo-treated patients