Mapping the DIGEST Decision Tree to the IDDSI Framework to Promote Reproducibility and Global Implementation.
Katherine A Hutcheson, Catriona M Steele, Peter Lam, Carly E A Barbon
PMID 41838125WHAT IT FOUND
DIGEST's developers have relabelled the food and drink consistencies in its decision tree using IDDSI levels.
This is a terminology mapping for people using both tools, not a study: no patients, no outcomes, no data.
What this paper is
This is a commentary, not a study. The team behind DIGEST, a tool for grading videofluoroscopy and FEES exams, explains how they relabelled the food and drink consistencies in the tool's decision tree using IDDSI levels, so that clinicians and researchers outside North America are using the same words for the same thing. It reports no patients, no outcomes and no data. There is no finding here to change your practice on, though the mapped flowsheet may be useful if you already use DIGEST and IDDSI side by side.
Declared interests
The text carries no funding or competing-interest declaration. The mapping is presented as the work of the DIGEST developers themselves, so the people revising the tool are the people who built it.
The easy way to misread this
Do not read this as a change to how DIGEST is scored or as validation of it against IDDSI. The authors state the mapping only clarifies the original definitions of the bolus levels and does not change the methodology, and three IDDSI levels, 1, 5 and 6, have never been tested with DIGEST at all.
Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →