Cure8 research brief
The study suggests that measuring fat-free mass (FFMI) may reveal nutritional recovery after an IBD flare that BMI alone misses, which matters for identifying and treating malnutrition in IBD.
Clinicians (gastroenterologists, dietitians), researchers in IBD nutrition, and adult patients concerned about malnutrition or weight/composition changes during flares
The study used bioelectrical impedance vector analysis (BIVA) to derive fat-free mass index (FFMI) and indirect calorimetry to measure resting energy expenditure. Hospitalized patients who achieved remission had a larger increase in FFMI than outpatients, despite similar BMI changes and no clear change in energy expenditure.
The authors suggest BIVA-derived FFMI may be a more sensitive tool than BMI for nutritional assessment in IBD.
Small single-center study with exploratory design and limited sample size; findings are hypothesis-generating and should be confirmed in larger studies. Summary is grounded in the article abstract.
Review the original publication for the complete reporting, methods, and context.
Funding disclosed by the source: Nutricia given to Medisch Spectrum Twente
This Cure8 brief is based on source text from the linked article. Cure8 is informational only and is not a substitute for professional medical advice, diagnosis, or treatment.
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