ArticleGlomerular diseases
Preparation and Rationale for a Patient-Centered Clinical Outcome Assessment Set of Fluid Overload for Drug Development in Nephrotic Syndrome.
Article in Glomerular diseases. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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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
3 citing papers in PubMed.
- Patient-Focused Drug Development in Kidney Disease: Including Fit-for-Purpose Outcomes in Trials.Journal of the American Society of Nephrology : JASN · 2026Article
- Clinical Trial End Points for Childhood CKD.Journal of the American Society of Nephrology : JASN · 2025Article
- Clinical Outcome Assessment Endpoints in Nephrotic Syndrome Drug Development: Research Partner Feedback on Patient-Centered Trial Design.Glomerular diseasesArticle
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Authors and funding
16 authors.
Funding
Abstract
Introduction: Fluid overload is a source of substantial morbidity for adults and children with nephrotic syndrome (NS). Preparation and Rationale for a Fluid Overload in Nephrotic Syndrome Clinical Outcomes Assessment Set for Drug Development (Prepare-NS, 5UG3FD007308) was funded by the US Food and Drug Administration to develop a core set of patient-reported and observer-reported (for young children) outcome measures of fluid overload for use in pharmaceutical trials across the lifespan. Methods: The Prepare-NS study team developed the proposed context of use with input from stakeholders. We conducted a scoping review to assess the available literature on relevant patient- and observer-reported measures and performed secondary analyses of existing qualitative and quantitative data. Results: The outcome set will aim to serve individuals 2 years of age and older with primary NS conditions (specifically focal segmental glomerulosclerosis, minimal change disease, IgM nephropathy, membranous nephropathy, and childhood-onset NS not biopsied). The existing literature describing patient-reported outcomes in NS largely relies on nonspecific measures of health-related quality of life; fluid overload has been associated with lower scores on these measures. Conclusion: To address the gap in measure availability and fluid overload content, the Prepare-NS team has launched a set of qualitative studies for concept elicitation from the population of interest to inform development of new measures. The resulting measures subsequently will undergo psychometric evaluation and validation in a survey study.
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