Establishing Clinically Significant Patient-reported Outcomes for Diverticular Disease.

ABSTRACT:

Background

Diverticular disease can undermine health-related quality of life. The diverticulitis quality of life (DV-QOL) instrument was designed and validated to measure patient-reported burden of diverticular disease. However, values reflecting meaningful improvement (i.e., minimal clinically important difference [MCID]) and the patient acceptable symptom state (PASS) have yet to be established. We sought to establish the MCID and PASS of the DV-QOL and describe the characteristics of those with DV-QOL above the PASS threshold.

Materials and methods

We performed a prospective cohort study of adults with diverticular disease from seven centers in Washington and California (2016-2018). Patients were surveyed at baseline, then quarterly up to 30 mo. To determine the MCID and

SUBMITTER: Khor S 

PROVIDER: S-EPMC9011199 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature