The Validity of a New Structured Assessment of Gastrointestinal Symptoms Scale (SAGIS) for Evaluating Symptoms in the Clinical Setting.

Natasha A KoloskiM JonesJ HammerM von WulffenA ShahH HoelzM KutylaD BurgerN MartinS R GurusamyN J TalleyG Holtmann

Published in: Digestive diseases and sciences (2017)

The SAGIS instrument has excellent psychometric properties and supports the clinical assessment of and symptom-based categorization of patients with a wide spectrum of gastrointestinal symptoms.

Keyphrases

psychometric properties
sleep quality
patient reported outcomes