{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,18]],"date-time":"2026-07-18T16:51:26Z","timestamp":1784393486917,"version":"3.55.0"},"reference-count":28,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T00:00:00Z","timestamp":1770940800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100007771","name":"Medical University of Silesia in Katowice","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007771","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100007835","name":"Silesian University of Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100007835","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Endocrinol."],"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The MiniMed 780G was the first commercially available automated insulin delivery (AID) system in Poland. The aim of this study was to analyze glycemic management in children with type 1 diabetes (T1D) after three years of using the system.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and methods<\/jats:title>\n                    <jats:p>The data included anthropometric measurements, information from insulin pumps, and continuous glucose monitoring (CGM) from fifty children with T1D (mean age: 9.9 \u00b1 2.4 years; T1D duration at baseline: 3.9 \u00b1 2.56 years) using the MiniMed 780G. The data were collected at AID initiation, 12 and 36 months after starting its use.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Coefficient of variation (CV) and body mass index (BMI) z-scores at baseline and after 3 years were comparable (p &amp;gt; 0.05). TITR firstly increased after the AID system implementation with the peak value after 6 months (60.82% \u00b1 9.34), then the values decreased to 56.50%\u00b1 10.78% after 3 years (p&amp;lt;0.001). Time in range (70\u2013180 mg\/dL) decreased after 3 years of observation compared to peak values at 6 and 12 months (77.74% \u00b1 7.65% versus 81.16% \u00b1 7.83% and 80.40% \u00b1 8.25%, respectively, p&amp;lt;0.005. The percentage of auto-correction in total daily insulin dose increased significantly (11.24% \u00b1 6.08% 2 weeks of AID system usage vs. 16.34% \u00b1 6.69% after 3 years; p &amp;lt; 0.001).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Despite a slight deterioration after 3 years, optimal glycemic management was maintained throughout the observation period. GCM metrics remained within recommended values in early adolescence, most likely due to auto-correction boluses.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3389\/fendo.2026.1750164","type":"journal-article","created":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T06:40:03Z","timestamp":1770964803000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Glycemic control, including Time in Tight Range (TITR) evaluation, in children with type 1 diabetes treated with the MiniMed 780G system: a 3-year prospective, observational, two-center study"],"prefix":"10.3389","volume":"17","author":[{"given":"Mateusz","family":"Tarasiewicz","sequence":"first","affiliation":[{"name":"Department of Children\u2019s Diabetology and Lifestyle Medicine, Medical University of Silesia","place":["Katowice, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wiktoria","family":"Bartnikowska","sequence":"additional","affiliation":[{"name":"Department of Children\u2019s Diabetology and Lifestyle Medicine, Medical University of Silesia","place":["Katowice, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Agata","family":"Chobot","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Institute of Medical Sciences, University of Opole","place":["Opole, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna","family":"Bielawska","sequence":"additional","affiliation":[{"name":"Department of Children\u2019s Diabetology and Lifestyle Medicine, Medical University of Silesia","place":["Katowice, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Agnieszka","family":"Zaj\u0105c","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Institute of Medical Sciences, University of Opole","place":["Opole, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joanna","family":"Pola\u0144ska","sequence":"additional","affiliation":[{"name":"Department of Data Science and Engineering, Silesian University of Technology","place":["Gliwice, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Przemys\u0142awa","family":"Jarosz-Chobot","sequence":"additional","affiliation":[{"name":"Department of Children\u2019s Diabetology and Lifestyle Medicine, Medical University of Silesia","place":["Katowice, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sebastian","family":"Seget","sequence":"additional","affiliation":[{"name":"Department of Children\u2019s Diabetology and Lifestyle Medicine, Medical University of Silesia","place":["Katowice, Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2026,2,13]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.1007\/s00125-018-4763-3","article-title":"Trends and cyclical variation in the incidence of childhood type 1 diabetes in 26 European centres in the 25 year period 1989-2013: a multicentre prospective registration study","volume":"62","author":"Patterson","year":"2019","journal-title":"Diabetologia"},{"key":"B2","doi-asserted-by":"publisher","DOI":"10.3389\/fendo.2022.1036808","article-title":"Body mass index, basal insulin and glycemic control in children with type 1 diabetes treated with the advanced hybrid closed loop system remain stable - 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