1. Current Practice in the Diagnosis of Bile Acid Diarrhea
Priya Vijayvargiya, Michael Camilleri 
Gastroenterology 
Volume 156, Issue 5, Pages (April 2019)
DOI: /j.gastro
Copyright © 2019 AGA Institute Terms and Conditions

2. Figure 1
Primary BAs alone or in combination with total fecal BAs are equivalent to fecal BAs in the ability to detect elevated fecal weight, a validated correlate of BA diarrhea. Receiver operating characteristic (ROC) curves of total fecal BAs (central image), primary BAs (bottom left ROC), and primary BAs with total fecal BAs (lower right ROC) predict a fecal weight of >400 g. Adapted with permission from.26 AUC, area under the curve; αC47, α-hydroxy-4-cholesten-3-one; BA, bile acid; C4, 7a-hydroxy-4-cholesten-3-one; CA, cholic acid; CDCA, chenodeoxycholic acid; DCA, deoxycholic acid; LCA, lithocholic acid.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2019 AGA Institute Terms and Conditions