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During the congress, E-Posters will be accessible to all participants on the congress website 24/7, as well as in the E-poster stations in the congress center.
Preparing your E-Poster
Please review the E-Poster format requirements carefully when preparing your E-Poster. Should your E-Poster not meet the mentioned requirements, it may not be displayed as described above.
E-Poster Submission Deadline
Please prepare and upload your E-Poster no later than March 14, 2026 11.59PM CET. After this date, you will no longer be able to prepare and upload your E-poster and it will not be displayed and accessible on the congress website.
Please follow the instructions below to input your abstract title.
Abstract titles should be brief and reflect the content of the abstract.
Nutritional management is a cornerstone of nephroprotection in chronic kidney disease (CKD), yet the traditional 24-hour urine collection remains cumbersome, error-prone, and infrequently performed. As a result, dietary assessment and individualized nutritional counseling are often delayed or incomplete. URIKI is a connected urine strip designed for home use that measures ten urinary biomarkers in four minutes and automatically transmits results to both patients and healthcare professionals. This study aims to evaluate the organizational, clinical, and patient-related impacts of implementing URIKI in the nutritional management of patients with stage 4–5 CKD
A quasi-experimental, interrupted time-series (ITS) design will be used to assess changes before and after URIKI deployment within the Nephrology Department of AP-HP Sorbonne Université. Two open cohorts (100 patients each) will be compared over a 24-month period (6 months pre-intervention, 6 months post-intervention, plus analysis). Eligible participants are adults with CKD 4–5 (eGFR < 30 mL/min/1.73 m²) performing a nutritional assessment either through standard care or with URIKI. Data are collected via interoperable interfaces linking the hospital information system (Orbis), the URIKI dashboard, and the Skezia data-collection platform.The primary endpoint is the proportion of CKD 4–5 patients achieving a complete nutritional assessment. Secondary endpoints include (1) number of complete CKD bundled payments; (2) changes in eGFR slope and proteinuria; (3) patient satisfaction and therapeutic education scores; (4) quality of work life (QWL) among dietitians; and (5) carbon footprint analysis of the care pathway.
Preliminary data from the ongoing proof-of-concept study (n ≈ 50) indicate high patient acceptability, reliable data transmission, and reduced workload for dietitians. The full study is expected to demonstrate a ≥ 15% reallocation of dietitians’ time to new patients, a higher proportion of complete CKD nutritional assessments, and improved patient engagement through real-time feedback on dietary behavior. Clinical impacts will be explored through longitudinal monitoring of kidney function decline and proteinuria.
URIKI offers a patient-centered, digital alternative to traditional 24-hour urine collection, potentially improving early detection of dietary imbalances, supporting self-management, and optimizing clinical resources. Its integration into the CKD bundled-payment program could enhance both care efficiency and quality of life for patients and professionals while reducing the environmental footprint of care pathways. Ethical compliance: The study adheres to the Declaration of Istanbul and all ethical principles governing human research, with approval from the AP-HP institutional review board.
