e-ISSN: Pending
Negative / Null Result ReportMedicine

A Prospective Interventional Study to Evaluate the Effect of Hypoxia on Healthy Volunteers and Patients With Inflammatory Bowel Disease: The Altitude Inflammatory Bowel Disease Study.

Vavricka SR; Zeitz J; Madanchi M; Ruiz PA; Biedermann L; Morsy Y; Yilmaz B; Scharl M · 2025 · The American journal of gastroenterology

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Introduction Retrospective data suggest association of high-altitude exposure and inflammatory bowel disease flares. Knowledge about underlying pathogenesis remains limited. Methods This prospective interventional trial evaluated the…

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Metadata source: Europe PMC · DOI 10.14309/ajg.0000000000003888