T1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications

Development of complications in type 1 diabetes patients can be reduced by modifying risk factors. We used a cross-sectional cohort of 1646 patients diagnosed with type 1 diabetes (T1D) to develop a clinical risk score for diabetic peripheral neuropathy (DPN), autonomic neuropathy (AN), retinopathy...

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Autores principales: Paul Minh Huy Tran, Eileen Kim, Lynn Kim Hoang Tran, Bin Satter Khaled, Diane Hopkins, Melissa Gardiner, Jennifer Bryant, Risa Bernard, John Morgan, Bruce Bode, John Chip Reed, Jin-Xiong She, Sharad Purohit
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/663cf6939d654e99ab1701150a666691
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spelling oai:doaj.org-article:663cf6939d654e99ab1701150a6666912021-11-11T16:14:20ZT1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications10.3390/ijerph1821110941660-46011661-7827https://doaj.org/article/663cf6939d654e99ab1701150a6666912021-10-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/21/11094https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601Development of complications in type 1 diabetes patients can be reduced by modifying risk factors. We used a cross-sectional cohort of 1646 patients diagnosed with type 1 diabetes (T1D) to develop a clinical risk score for diabetic peripheral neuropathy (DPN), autonomic neuropathy (AN), retinopathy (DR), and nephropathy (DN). Of these patients, 199 (12.1%) had DPN, 63 (3.8%) had AN, 244 (14.9%) had DR, and 88 (5.4%) had DN. We selected five variables to include in each of the four microvascular complications risk models: age, age of T1D diagnosis, duration of T1D, and average systolic blood pressure and HbA1C over the last three clinic visits. These variables were selected for their strong evidence of association with diabetic complications in the literature and because they are modifiable risk factors. We found the optimism-corrected R2 and Harrell’s C statistic were 0.39 and 0.87 for DPN, 0.24 and 0.86 for AN, 0.49 and 0.91 for DR, and 0.22 and 0.83 for DN, respectively. This tool was built to help inform patients of their current risk of microvascular complications and to motivate patients to control their HbA1c and systolic blood pressure in order to reduce their risk of these complications.Paul Minh Huy TranEileen KimLynn Kim Hoang TranBin Satter KhaledDiane HopkinsMelissa GardinerJennifer BryantRisa BernardJohn MorganBruce BodeJohn Chip ReedJin-Xiong SheSharad PurohitMDPI AGarticletype 1 diabetescomplicationsperipheral and autonomic neuropathyretinopathynephropathyrisk predictionMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 11094, p 11094 (2021)
institution DOAJ
collection DOAJ
language EN
topic type 1 diabetes
complications
peripheral and autonomic neuropathy
retinopathy
nephropathy
risk prediction
Medicine
R
spellingShingle type 1 diabetes
complications
peripheral and autonomic neuropathy
retinopathy
nephropathy
risk prediction
Medicine
R
Paul Minh Huy Tran
Eileen Kim
Lynn Kim Hoang Tran
Bin Satter Khaled
Diane Hopkins
Melissa Gardiner
Jennifer Bryant
Risa Bernard
John Morgan
Bruce Bode
John Chip Reed
Jin-Xiong She
Sharad Purohit
T1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications
description Development of complications in type 1 diabetes patients can be reduced by modifying risk factors. We used a cross-sectional cohort of 1646 patients diagnosed with type 1 diabetes (T1D) to develop a clinical risk score for diabetic peripheral neuropathy (DPN), autonomic neuropathy (AN), retinopathy (DR), and nephropathy (DN). Of these patients, 199 (12.1%) had DPN, 63 (3.8%) had AN, 244 (14.9%) had DR, and 88 (5.4%) had DN. We selected five variables to include in each of the four microvascular complications risk models: age, age of T1D diagnosis, duration of T1D, and average systolic blood pressure and HbA1C over the last three clinic visits. These variables were selected for their strong evidence of association with diabetic complications in the literature and because they are modifiable risk factors. We found the optimism-corrected R2 and Harrell’s C statistic were 0.39 and 0.87 for DPN, 0.24 and 0.86 for AN, 0.49 and 0.91 for DR, and 0.22 and 0.83 for DN, respectively. This tool was built to help inform patients of their current risk of microvascular complications and to motivate patients to control their HbA1c and systolic blood pressure in order to reduce their risk of these complications.
format article
author Paul Minh Huy Tran
Eileen Kim
Lynn Kim Hoang Tran
Bin Satter Khaled
Diane Hopkins
Melissa Gardiner
Jennifer Bryant
Risa Bernard
John Morgan
Bruce Bode
John Chip Reed
Jin-Xiong She
Sharad Purohit
author_facet Paul Minh Huy Tran
Eileen Kim
Lynn Kim Hoang Tran
Bin Satter Khaled
Diane Hopkins
Melissa Gardiner
Jennifer Bryant
Risa Bernard
John Morgan
Bruce Bode
John Chip Reed
Jin-Xiong She
Sharad Purohit
author_sort Paul Minh Huy Tran
title T1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications
title_short T1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications
title_full T1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications
title_fullStr T1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications
title_full_unstemmed T1DMicro: A Clinical Risk Calculator for Type 1 Diabetes Related Microvascular Complications
title_sort t1dmicro: a clinical risk calculator for type 1 diabetes related microvascular complications
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/663cf6939d654e99ab1701150a666691
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