The Therapeutic Effect of a Multistrain Probiotic on Diarrhea-Predominant Irritable Bowel Syndrome: A Pilot Study

Figure 3

Gastrointestinal symptoms before and after probiotic ingestion in FAS and PPS groups. Gastrointestinal symptom scales before and after consumption of probiotics were analyzed using the Wilcoxon signed-rank test. (a) FAS group. (b) PPS group. FAS: full analysis set; PPS: per protocol set.

(a)

(b)