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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Clin Gastroenterol Hepatol. 2013 Apr 30;11(10):1270–1275.e1. doi: 10.1016/j.cgh.2013.04.020

Figure 1.

Figure 1

Comparison of total 48-hour stool unconjugated bile acids (UBA) in the three phenotype subgroups [constipation-predominant irritable bowel syndrome (IBS-C), diarrhea-predominant irritable bowel syndrome (IBS-D), and healthy volunteers (HV)]. Data show median, interquartile range and 5–95th percentile range, as well as outliers. There was a significant three-group (overall) association between total fecal UBA and phenotype group, but no significant differences between IBS-D or IBS-C and controls. Red data points denote patients with prior cholecystectomy.