Reliability of the DSS-Swe Questionnaire.

ABSTRACT:

Background

Symptomatic postbariatric hypoglycemia (PBH) is a known complication that can occur a few years after Roux-en-Y gastric bypass (RYGB). There is currently no established rating scale for PBH-associated symptoms developed for use in Swedish populations. The aim of the study was to translate an already existing questionnaire into Swedish and to test its reliability.

Methods

The study included forward and backward translations of the original Dumping Severity Scale (DSS) questionnaire with 8 items regarding symptoms of early dumping and 6 items regarding hypoglycemia, with each item graded on a 4-point Likert scale. The reliability of the Swedish translated questionnaire (DSS-Swe) was estimated using internal consistency and test-retest methods.

Results

A total

SUBMITTER: Jans A 

PROVIDER: S-EPMC10603007 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature