ArticleFrontiers in nutrition2024
Increased fat mass and obesity risk after elexacaftor-tezacaftor-ivacaftor therapy in young adults with cystic fibrosis.
Article in Frontiers in nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Review
- Glucagon-Like Peptide-1 Receptor Agonists: Their Therapeutic Potential in Cystic Fibrosis.Advances in therapy · 2026Review
- The impact of elexacaftor-tezacaftor-ivacaftor on cardiometabolic risk factors: a systematic review.European respiratory review : an official journal of the European Respiratory Society · 2026Review
- Impact on Body Composition After Two Years of Elexacaftor-Tezacaftor-Ivacaftor Therapy in Children with Cystic Fibrosis.Children (Basel, Switzerland) · 2025Article
- Elexacaftor/Tezacaftor/Ivacaftor Effect on Bone Density and Body Composition: A Retrospective Analysis.Pediatric pulmonology · 2025Article
- The State of Weight in Cystic Fibrosis: Understanding Nutritional Status and Individualizing Nutritional Care in the Modulator Era.Nutrients · 2025Review
- Article
- Progress of personalized medicine of cystic fibrosis in the times of efficient CFTR modulators.Molecular and cellular pediatrics · 2025Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: When people with cystic fibrosis (PwCFs) are treated with cystic fibrosis transmembrane conductance regulator protein modulator (CFTRm), it leads to changes in body composition. An easy, non-invasive, and reproducible method to assess this is by means of electrical bioimpedance measurement, which complements the information provided by the already-known anthropometric parameters. Methods: Seventeen adults with cystic fibrosis in treatment with elexacaftor-tezacaftor-ivacaftor (ETI) were recruited for a prospective, longitudinal, single-center study over 12 months. Study variables included weight, body mass index (BMI), and body composition by bioelectrical impedance analysis (BIA) [including fat mass (FM) and fat-free mass (FFM)]. Results: At 12 months, there was an increase in overweight patients (5.9% vs. 23.5%) and a statistically significant increase in BMI at 6 and 12 months. An increase in FM and FFM was observed at 12 months. The increase was greater in FM (95% CI) from a baseline of 1.77% (0.00-3.54; Conclusion: After treatment with ETI, there was an increase in weight, BMI, and FM more than FFM in PwCF. These changes would be confirmed in long-term studies to improve nutritional management.
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Registered trials
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