309-OR: Deep Learning Model of Pancreatic Islet Epigenome Refines Association Signals at Type 2 Diabetes Susceptibility Loci

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 309-OR
Author(s):  
AGATA WESOLOWSKA-ANDERSEN ◽  
MATTHIAS THURNER ◽  
ANUBHA MAHAJAN ◽  
FERNANDO ABAITUA ◽  
JASON TORRES ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Deep Learning ◽  
Pancreatic Islet ◽  
Learning Model ◽  
Susceptibility Loci ◽  
Diabetes Susceptibility ◽  
Deep Learning Model

scholarly journals A Deep Learning Model for Screening Type 2 Diabetes from Retinal Photographs

2021 ◽  
Author(s):  
Jae-Seung Yun ◽  
Jaesik Kim ◽  
Sang-Hyuk Jung ◽  
Seon-Ah Cha ◽  
Seung-Hyun Ko ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Deep Learning ◽  
Learning Algorithm ◽  
Learning Model ◽  
Retinal Images ◽  
Uk Biobank ◽  
Non Invasive ◽  
Deep Learning Algorithm ◽  
Deep Learning Model

Objective: We aimed to develop and evaluate a non-invasive deep learning algorithm for screening type 2 diabetes in UK Biobank participants using retinal images. Research Design and Methods: The deep learning model for prediction of type 2 diabetes was trained on retinal images from 50,077 UK Biobank participants and tested on 12,185 participants. We evaluated its performance in terms of predicting traditional risk factors (TRFs) and genetic risk for diabetes. Next, we compared the performance of three models in predicting type 2 diabetes using 1) an image-only deep learning algorithm, 2) TRFs, 3) the combination of the algorithm and TRFs. Assessing net reclassification improvement (NRI) allowed quantification of the improvement afforded by adding the algorithm to the TRF model. Results: When predicting TRFs with the deep learning algorithm, the areas under the curve (AUCs) obtained with the validation set for age, sex, and HbA1c status were 0.931 (0.928-0.934), 0.933 (0.929-0.936), and 0.734 (0.715-0.752), respectively. When predicting type 2 diabetes, the AUC of the composite logistic model using non-invasive TRFs was 0.810 (0.790-0.830), and that for the deep learning model using only fundus images was 0.731 (0.707-0.756). Upon addition of TRFs to the deep learning algorithm, discriminative performance was improved to 0.844 (0.826-0.861). The addition of the algorithm to the TRFs model improved risk stratification with an overall NRI of 50.8%. Conclusions: Our results demonstrate that this deep learning algorithm can be a useful tool for stratifying individuals at high risk of type 2 diabetes in the general population.

scholarly journals A Deep Learning Model for Screening Type 2 Diabetes from Retinal Photographs

2022 ◽  
Author(s):  
Jae-Seung Yun ◽  
Jaesik Kim ◽  
Sang-Hyuk Jung ◽  
Seon-Ah Cha ◽  
Seung-Hyun Ko ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Deep Learning ◽  
Learning Model ◽  
Retinal Photographs ◽  
Deep Learning Model

scholarly journals Admixture mapping and fine-mapping of type 2 diabetes susceptibility loci in African American women

2018 ◽  
Vol 63 (11) ◽  
pp. 1109-1117 ◽  
Author(s):  
José M. Uribe-Salazar ◽  
Julie R. Palmer ◽  
Stephen A. Haddad ◽  
Lynn Rosenberg ◽  
Edward A. Ruiz-Narváez
Keyword(s):  
Type 2 Diabetes ◽  
African American ◽  
African American Women ◽  
Fine Mapping ◽  
Admixture Mapping ◽  
Susceptibility Loci ◽  
Diabetes Susceptibility ◽  
American Women

Epistasis Between Type 2 Diabetes Susceptibility Loci on Chromosomes 1q21-25 and 10q23-26 in Northern Europeans

2006 ◽  
Vol 70 (6) ◽  
pp. 726-737 ◽  
Author(s):  
S. Wiltshire ◽  
J. T. Bell ◽  
C. J. Groves ◽  
C. Dina ◽  
A. T. Hattersley ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Susceptibility Loci ◽  
Diabetes Susceptibility
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