Ensemble machine learning algorithm for cost-effective and timely detection of diabetes in Maiduguri, Borno State
Keywords:
Ensemble learning, Diabetes, Weighted average ensemble, Random forests, Light gradient boosting machineAbstract
Diabetes is a serious medical condition that severely hinders the body's ability to produce or properly regulate insulin, leading to detrimental carbohydrate metabolism and dangerously high blood sugar levels. This ultimately causes inadequate carbohydrate metabolism and heightened blood glucose levels. Alarmingly, from 2000 to 2019, diabetes-related mortality rates rose by 3%. In the year 2019 alone, diabetes was tragically responsible for nearly 2 million deaths. This groundbreaking research introduces the improved weighted average ensemble learning (WAEL) model as an innovative solution for detecting diabetes. The enhanced WAEL model effectively addresses the overfitting challenge by integrating multiple models that have gained unique insights from the data. The proposed WAEL model ingeniously combines five feature spaces through the grey wolf optimisation (GWO) algorithm to uncover the optimal weight combination. GWO plays a vital role in weight optimization, enabling the reduction of weights in models that are particularly sensitive to noise. The results demonstrated that the improved WAEL achieved an astounding level of accuracy, soaring to 98.90%. The LGBM algorithm followed closely, achieving an impressive accuracy of 85.00%. The RF method recorded an accuracy of 81.00%. When it comes to accurately identifying diabetes, the improved WAEL ensemble model significantly outperformed the other five individual models, as evidenced by metrics such as accuracy, precision, recall, and F1-score. Therefore, the proposed model stands as a compelling alternative tool for healthcare professionals in the early detection of diabetes.
Published
How to Cite
Issue
Section
Copyright (c) 2024 Emmanuel Gbenga Dada, Aishatu Ibrahim Birma, Abdulkarim Abbas Gora

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- A. B Yusuf, R. M Dima, S. K Aina, Optimized Breast Cancer Classification using Feature Selection and Outliers Detection , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 4, November 2021
- Sherifdeen O. Bolarinwa, Eli Danladi, Andrew Ichoja, Muhammad Y. Onimisia, Christopher U. Achem, Synergistic Study of Reduced Graphene Oxide as Interfacial Buffer Layer in HTL-free Perovskite Solar Cells with Carbon Electrode , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 3, August 2022
- Oluwaseun IGE, Keng Hoon Gan, Ensemble feature selection using weighted concatenated voting for text classification , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 1, February 2024
- Paavithashnee Ravi Kumar, Majid Khan Majahar Ali, Olayemi Joshua Ibidoja, Identifying heterogeneity for increasing the prediction accuracy of machine learning models , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- V Umarani, A Julian, J Deepa, Sentiment Analysis using various Machine Learning and Deep Learning Techniques , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 4, November 2021
- Timothy Kayode Samson, Francis Olatunbosun Aweda, Wind speed prediction in some major cities in Africa using Linear Regression and Random Forest algorithms , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 4, November 2024
- Akila Dabara Kayit, Mohd Tahir Ismail, Novel way to predict stock movements using multiple models and comprehensive analysis: leveraging voting meta-ensemble techniques , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- Gabriel James, Ifeoma Ohaeri, David Egete, John Odey, Samuel Oyong, Enefiok Etuk, Imeh Umoren, Ubong Etuk, Aloysius Akpanobong, Anietie Ekong, Saviour Inyang, Chikodili Orazulume, A fuzzy-optimized multi-level random forest (FOMRF) model for the classification of the impact of technostress , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- S. I. Ele, U. R. Alo, H. F. Nweke, A. H. Okemiri, E. O. Uche-Nwachi, Deep convolutional neural network (DCNN)-based model for pneumonia detection using chest x-ray images , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025
- Gabriel James, Anietie Ekong, Etimbuk Abraham, Enobong Oduobuk, Peace Okafor, Analysis of support vector machine and random forest models for predicting the scalability of a broadband network , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- David Opeoluwa Oyewola, Emmanuel Gbenga Dada, Juliana Ngozi ndunagu, Terrang Abubakar Umar, Akinwunmi S.A, COVID-19 Risk Factors, Economic Factors, and Epidemiological Factors nexus on Economic Impact: Machine Learning and Structural Equation Modelling Approaches , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 4, November 2021

