Development and Evaluation of a Sham Diet Intended as a Placebo-Control Diet for Food-Based Interventional Trials in Ulcerative Colitis.
Day AS; Ballard TM; Benetti M; Halmos E; Gibson PR; Yao CK; Bryant RV · 2026 · Journal of the Academy of Nutrition and Dietetics
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)
Background The "gold standard" for successful blinding in controlled food-based dietary interventional trials includes a sham diet. Objective This study aimed to develop and evaluate a sham diet intended for use as a comparator in…
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Metadata source: Europe PMC · DOI 10.1016/j.jand.2026.156345