Robust Microbiota-Based Diagnostics for Inflammatory Bowel Disease.

ABSTRACT: Strong evidence suggests that the gut microbiota is altered in inflammatory bowel disease (IBD), indicating its potential role in noninvasive diagnostics. However, no clinical applications are currently used for routine patient care. The main obstacle to implementing a gut microbiota test for IBD is the lack of standardization, which leads to high interlaboratory variation. We studied the between-hospital and between-platform batch effects and their effects on predictive accuracy for IBD. Fecal samples from 91 pediatric IBD patients and 58 healthy children were collected. IS-pro, a standardized technique designed for routine microbiota profiling in clinical settings, was used for microbiota composition characterization. Additionally, a large synthetic data set was used to simulate various

SUBMITTER: Eck A 

PROVIDER: S-EPMC5442528 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature