{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T12:44:58Z","timestamp":1791809098021,"version":"4.3.4"},"reference-count":35,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T00:00:00Z","timestamp":1766448000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T00:00:00Z","timestamp":1766448000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Northcott Devon Medical Foundation","award":["TB\/MG\/NO5002"],"award-info":[{"award-number":["TB\/MG\/NO5002"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Perit Dial Int"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Lack of data on the accuracy of continuous glucose monitoring systems currently limits their usage in people with diabetes on peritoneal dialysis (PD).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>We aimed to assess the analytical and clinical accuracy of the FreeStyle Libre (FSL) continuous glucose monitoring system in people with diabetes on PD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>12 participants using Icodextrin in their PD regime were recruited to a single-centre observational study. They wore a blinded research model of the FSL for 10 days. Results from the FSL were compared with venous glucose measured on a Yellow Springs Instrument (YSI) and self-monitored capillary blood glucose (SMBG) recorded five times per day over the 10-day study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The mean absolute relative difference from 84 FSL-YSI matched pairs was 9.8% (95% CI 8.6\u201311.1) and from 416 FSL-SMBG matched pairs, it was 17.3% (95% CI 16.24\u201318.43). The systematic error for the FSL as determined by Bland\u2013Altman analysis was \u22120.6\u2009\u00b1\u20091.0\u2005mmol\/l compared with YSI and \u22121.4\u2009\u00b1\u20091.9\u2005mmol\/l compared with SMBG. With regard clinical accuracy, compared with YSI and SMBG, respectively, 100% and 99.9% of sensor values were in clinically acceptable zones A and B of Parkes consensus error grid.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>We demonstrated satisfactory performance of the FSL monitoring system by both analytical and clinical metrics in this cohort of PD patients using treatment prescriptions including Icodextrin-based fluids. Larger studies are now needed to provide clinicians with appropriate reassurance if this technology is to be used with confidence in people on PD.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/08968608251406514","type":"journal-article","created":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T15:33:26Z","timestamp":1766504006000},"page":"535-543","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Accuracy of a continuous glucose monitoring system in people with diabetes on peritoneal dialysis"],"prefix":"10.1177","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2779-9620","authenticated-orcid":false,"given":"Jennifer K","family":"Williams","sequence":"first","affiliation":[{"name":"NIHR Exeter Clinical Research Facility, University of Exeter College of Medicine and Health, Royal Devon University Hospital, Exeter, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark","family":"Gilchrist","sequence":"additional","affiliation":[{"name":"Exeter Renal Unit, Royal Devon University Hospital Foundation Trust, Exeter, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela C","family":"Shore","sequence":"additional","affiliation":[{"name":"Exeter Renal Unit, Royal Devon University Hospital Foundation Trust, Exeter, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,12,23]]},"reference":[{"key":"e_1_3_2_2_2","unstructured":"Registry UR. 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