Abstract
In the last decades, the prevalence of noncommunicable diseases has significantly increased, causing millions of deaths worldwide. Among them, cardiovascular diseases (CVDs) have become a global health problem due to the high rates of mortality and morbidity. This issue is exacerbated in patients with type 1 diabetes (T1D) since they have a higher risk of developing CVD and death. Machine Learning (ML) methods have reached remarkable results in both industry and academia. In the clinical setting, these methods are promising to extract clinical knowledge and help to prevent acute events caused by CVDs. This paper aims to identify clusters of patients with different CVD risks and interpret the clinical variables that play a significant role in CVD risk. Towards that end, unsupervised and interpretable ML techniques were considered, in particular k-prototypes and the agglomerative hierarchical clustering technique with Gower’s distance. We used a dataset that collects information from 677 adult Danish patients with T1D. Experimental results showed that albuminuria, smoking, and gender are crucial for identifying T1D patients at different risks of suffering CVD. Our paper contributes to the identification of CVD risk factors for T1D patients, paving the way for clinical decision-making. This identification of individuals at higher CVD risk would allow physicians to make early interventions and adequate treatments to prevent the onset of diseases.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Harris, R.E.: Epidemiology of chronic disease: global perspectives. Jones Bartlett Learn. (2019)
Schnell, O., et al.: Type 1 diabetes and cardiovascular disease. Cardiovasc. Diabetol. 12(1), 1–10 (2013)
Wilson, P.W., et al.: Prediction of coronary heart disease using risk factor categories. Circulation 97(18), 1837–1847 (1998)
Vistisen, D., et al.: Prediction of first cardiovascular disease event in type 1 diabetes mellitus: the steno type 1 risk engine. Circulation 133(11), 1058–1066 (2016)
Shameer, K., et al.: Machine learning in cardiovascular medicine: are we there yet? Heart 104(14), 1156–1164 (2018)
Chushig-Muzo, D., et al.: Learning and visualizing chronic latent representations using electronic health records. BioData Mining 15(1), 1–27 (2022)
de Boer, I.H., et al.: Kdigo 2020 clinical practice guideline for diabetes management in chronic kidney disease. Kidney Int. 98(4), S1–S115 (2020)
Rodriguez, M.Z., et al.: Clustering algorithms: a comparative approach. PLoS ONE 14(1), e0210236 (2019)
Hsu, C.-C., Lin, S.-H., Tai, W.-S.: Apply extended self-organizing map to cluster and classify mixed-type data. Neurocomputing 74(18), 3832–3842 (2011)
Foss, A.H., Markatou, M., Ray, B.: Distance metrics and clustering methods for mixed-type data. Int. Stat. Rev. 87(1), 80–109 (2019)
Arbelaitz, O., et al.: An extensive comparative study of cluster validity indices. Pattern Recogn. 46(1), 243–256 (2013)
Frost, N., Moshkovitz, M., Rashtchian, C.: Exkmc: expanding explainable \(k\)-means clustering, arXiv preprint arXiv:2006.02399 (2020)
Vergès, B.: Cardiovascular disease in type 1 diabetes: a review of epidemiological data and underlying mechanisms. Diabetes Metabolism 46(6), 442–449 (2020)
Gerstein, H., et al.: Albuminuria and risk of cardiovascular events, death, and heart failure in diabetic and nondiabetic individuals. JAMA 286(4), 421–426 (2001)
Cederholm, J., et al.: A new model for 5-year risk of cardiovascular disease in type 1 diabetes; from the swedish national diabetes register (ndr). Diabet. Med. 28(10), 1213–1220 (2011)
Montavon, G., Samek, W., Müller, K.R.: Methods for interpreting and understanding deep neural networks. Digit. Sig. Proc. 73, 1–15 (2018)
Acknowledgements
This work was partly funded by the Spanish Government (grant AAVis-BMR PID2019-107768RA-I00); by Project Ref. 2020-661, financed by Rey Juan Carlos University and the Community of Madrid; and by the Young Researchers R &D Project Ref. F861 (AUTO-BA-GRAPH) funded by the Community of Madrid and Rey Juan Carlos University.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Calero-Díaz, H., Chushig-Muzo, D., Soguero-Ruiz, C. (2022). Characterizing Cardiovascular Risk Through Unsupervised and Interpretable Techniques. In: Yin, H., Camacho, D., Tino, P. (eds) Intelligent Data Engineering and Automated Learning – IDEAL 2022. IDEAL 2022. Lecture Notes in Computer Science, vol 13756. Springer, Cham. https://doi.org/10.1007/978-3-031-21753-1_3
Download citation
DOI: https://doi.org/10.1007/978-3-031-21753-1_3
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-21752-4
Online ISBN: 978-3-031-21753-1
eBook Packages: Computer ScienceComputer Science (R0)