A nomogram-based diabetic sensorimotor polyneuropathy severity prediction using Michigan neuropathy screening instrumentations
Author | Haque, Fahmida |
Author | Ibne Reaz, Mamun Bin |
Author | Chowdhury, Muhammad E.H. |
Author | Md Ali, Sawal Hamid |
Author | Ashrif A Bakar, Ahmad |
Author | Rahman, Tawsifur |
Author | Kobashi, Syoji |
Author | Dhawale, Chitra A. |
Author | Sobhan Bhuiyan, Mohammad Arif |
Available date | 2023-04-17T06:57:45Z |
Publication Date | 2021 |
Publication Name | Computers in Biology and Medicine |
Resource | Scopus |
Abstract | Background: Diabetic Sensorimotor polyneuropathy (DSPN) is one of the major indelible complications in diabetic patients. Michigan neuropathy screening instrumentation (MNSI) is one of the most common screening techniques used for DSPN, however, it does not provide any direct severity grading system. Method: For designing and modeling the DSPN severity grading systems for MNSI, 19 years of data from Epidemiology of Diabetes Interventions and Complications (EDIC) clinical trials were used. Different Machine learning-based feature ranking techniques were investigated to identify the important MNSI features associated with DSPN diagnosis. A multivariable logistic regression-based nomogram was generated and validated for DSPN severity grading using the best performing top-ranked MNSI features. Results: Top-10 ranked features from MNSI features: Appearance of Feet (R), Ankle Reflexes (R), Vibration perception (L), Vibration perception (R), Appearance of Feet (L), 10-gm filament (L), Ankle Reflexes (L), 10-gm filament (R), Bed Cover Touch, and Ulceration (R) were identified as important features for identifying DSPN by Multi-Tree Extreme Gradient Boost model. The nomogram-based prediction model exhibited an accuracy of 97.95% and 98.84% for the EDIC test set and an independent test set, respectively. A DSPN severity score technique was generated for MNSI from the DSPN severity prediction model. DSPN patients were stratified into four severity levels: absent, mild, moderate, and severe using the cut-off values of 17.6, 19.1, 20.5 for the DSPN probability less than 50%, 75%-90%, and above 90%, respectively. Conclusions: The findings of this work provide a machine learning-based MNSI severity grading system which has the potential to be used as a secondary decision support system by health professionals in clinical applications and large clinical trials to identify high-risk DSPN patients. 2021 |
Sponsor | This research is financially supported by Xiamen University Malaysia, Project number XMUMRF/2018-C2/IECE/0002; Universiti Kebangsaan Malaysia (UKM), Grant Number DPK-2021-001, GP-2020-K017701 and MI-2020-002 and Qatar National Research Foundation (QNRF), grant no. NPRP12s-0227-190164 and International Research Collaboration Co-Fund (IRCC) grant: IRCC-2021-001.We would like to thank the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) for providing the Diabetes Control and Complications Trial/Epidemiology of Diabetes Interventions and Complications (DCCT/EDIC) and Diabetes Prevention Program Outcomes Study (DPPOS) database. The Diabetes Control and Complications Trial (DCCT) and its follow-up the Epidemiology of Diabetes Interventions and Complications (EDIC) study were conducted by the DCCT/EDIC Research Group and supported by National Institute of Health grants and contracts and by the General Clinical Research Center Program, NCRR. The Diabetes Prevention Program outcome study (DPPOS) was conducted by the DPP Research Group and supported by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), the General Clinical Research Center Program, the National Institute of Child Health and Human Development (NICHD), the National Institute on Aging (NIA), the Office of Research on Women's Health, the Office of Research on Minority Health, the Centers for Disease Control and Prevention (CDC), and the American Diabetes Association. The data [and samples] from the DCCT/EDIC and DPPOS study were supplied by the NIDDK Central Repositories. This manuscript was not prepared under the auspices of the DCCT/EDIC and DPPOS and does not represent analyses or conclusions of the DPP Research Group, the NIDDK Central Repositories, or the NIH. The database is available on request from the NIDDK websites. EDIC database:, https://repository.niddk.nih.gov/studies/edic/and DPPOS database: https://repository.niddk.nih.gov/studies/dppos/ |
Language | en |
Publisher | Elsevier |
Subject | Diagnosis DSPN Machine learning MNSI Nomogram Severity grading |
Type | Article |
Volume Number | 139 |
Check access options
Files in this item
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |
This item appears in the following Collection(s)
-
Electrical Engineering [2611 items ]