In this paper, we developed a model to forecast the risk of osteoporosis using supervised machine learning algorithm. The study identified the variables that were monitored by experts in determining osteoporosis risk, formulated and simulated the predictive model. The performance of the model validation was also performed. This was with a view of developing a predictive model for the classification of osteoporosis risk among patients in Nigeria. A review of extensive literature surrounding the body of knowledge of osteoporosis risk revealed the associated risk factors used were identified and validated by experts, while historical data explaining the relationship between the risk factors and osteoporosis risk was collected. The predictive model for osteoporosis risk was formulated using two (2) supervised machine learning algorithms, namely Naïve Bayes’ (NB) classifier and the Multi-layer Perceptron (MLP) based on the identified risk factors. The results of the identification and data collection showed that there were 20 risk factors identified including the CD4 count level stratified as low, moderate and high risk based on information collected from 45 patients in Nigerian hospitals. The results of the model validation using the 10-fold cross validation revealed that the MLP had the best performance with a value of 100% over the accuracy of NB with a value of 71.4%. The result further showed that the performance of the MLP over the NB was influenced by the ability of the complex nature of the perceptron network to model the problem of identifying the risk of osteoporosis from the values of the risk factors presented in the training dataset. The study concluded that a better understanding of the relationship between the variables will improve the ability of the experts to determine the risk of osteoporosis during the examination of patients.
Published in | Science Research (Volume 5, Issue 6) |
DOI | 10.11648/j.sr.20170506.11 |
Page(s) | 78-87 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2018. Published by Science Publishing Group |
Osteoporosis Risk Classification, Predictive Modeling, Machine Learning
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APA Style
Egejuru Ngozi Chidozie, Mhambe Priscilla Dooshima, Balogun Jeremiah Ademola, Femi Komolafe, Idowu Peter Adebayo. (2018). Osteoporosis Risk Predictive Model Using Supervised Machine Learning Algorithms. Science Research, 5(6), 78-87. https://doi.org/10.11648/j.sr.20170506.11
ACS Style
Egejuru Ngozi Chidozie; Mhambe Priscilla Dooshima; Balogun Jeremiah Ademola; Femi Komolafe; Idowu Peter Adebayo. Osteoporosis Risk Predictive Model Using Supervised Machine Learning Algorithms. Sci. Res. 2018, 5(6), 78-87. doi: 10.11648/j.sr.20170506.11
AMA Style
Egejuru Ngozi Chidozie, Mhambe Priscilla Dooshima, Balogun Jeremiah Ademola, Femi Komolafe, Idowu Peter Adebayo. Osteoporosis Risk Predictive Model Using Supervised Machine Learning Algorithms. Sci Res. 2018;5(6):78-87. doi: 10.11648/j.sr.20170506.11
@article{10.11648/j.sr.20170506.11, author = {Egejuru Ngozi Chidozie and Mhambe Priscilla Dooshima and Balogun Jeremiah Ademola and Femi Komolafe and Idowu Peter Adebayo}, title = {Osteoporosis Risk Predictive Model Using Supervised Machine Learning Algorithms}, journal = {Science Research}, volume = {5}, number = {6}, pages = {78-87}, doi = {10.11648/j.sr.20170506.11}, url = {https://doi.org/10.11648/j.sr.20170506.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sr.20170506.11}, abstract = {In this paper, we developed a model to forecast the risk of osteoporosis using supervised machine learning algorithm. The study identified the variables that were monitored by experts in determining osteoporosis risk, formulated and simulated the predictive model. The performance of the model validation was also performed. This was with a view of developing a predictive model for the classification of osteoporosis risk among patients in Nigeria. A review of extensive literature surrounding the body of knowledge of osteoporosis risk revealed the associated risk factors used were identified and validated by experts, while historical data explaining the relationship between the risk factors and osteoporosis risk was collected. The predictive model for osteoporosis risk was formulated using two (2) supervised machine learning algorithms, namely Naïve Bayes’ (NB) classifier and the Multi-layer Perceptron (MLP) based on the identified risk factors. The results of the identification and data collection showed that there were 20 risk factors identified including the CD4 count level stratified as low, moderate and high risk based on information collected from 45 patients in Nigerian hospitals. The results of the model validation using the 10-fold cross validation revealed that the MLP had the best performance with a value of 100% over the accuracy of NB with a value of 71.4%. The result further showed that the performance of the MLP over the NB was influenced by the ability of the complex nature of the perceptron network to model the problem of identifying the risk of osteoporosis from the values of the risk factors presented in the training dataset. The study concluded that a better understanding of the relationship between the variables will improve the ability of the experts to determine the risk of osteoporosis during the examination of patients.}, year = {2018} }
TY - JOUR T1 - Osteoporosis Risk Predictive Model Using Supervised Machine Learning Algorithms AU - Egejuru Ngozi Chidozie AU - Mhambe Priscilla Dooshima AU - Balogun Jeremiah Ademola AU - Femi Komolafe AU - Idowu Peter Adebayo Y1 - 2018/01/20 PY - 2018 N1 - https://doi.org/10.11648/j.sr.20170506.11 DO - 10.11648/j.sr.20170506.11 T2 - Science Research JF - Science Research JO - Science Research SP - 78 EP - 87 PB - Science Publishing Group SN - 2329-0927 UR - https://doi.org/10.11648/j.sr.20170506.11 AB - In this paper, we developed a model to forecast the risk of osteoporosis using supervised machine learning algorithm. The study identified the variables that were monitored by experts in determining osteoporosis risk, formulated and simulated the predictive model. The performance of the model validation was also performed. This was with a view of developing a predictive model for the classification of osteoporosis risk among patients in Nigeria. A review of extensive literature surrounding the body of knowledge of osteoporosis risk revealed the associated risk factors used were identified and validated by experts, while historical data explaining the relationship between the risk factors and osteoporosis risk was collected. The predictive model for osteoporosis risk was formulated using two (2) supervised machine learning algorithms, namely Naïve Bayes’ (NB) classifier and the Multi-layer Perceptron (MLP) based on the identified risk factors. The results of the identification and data collection showed that there were 20 risk factors identified including the CD4 count level stratified as low, moderate and high risk based on information collected from 45 patients in Nigerian hospitals. The results of the model validation using the 10-fold cross validation revealed that the MLP had the best performance with a value of 100% over the accuracy of NB with a value of 71.4%. The result further showed that the performance of the MLP over the NB was influenced by the ability of the complex nature of the perceptron network to model the problem of identifying the risk of osteoporosis from the values of the risk factors presented in the training dataset. The study concluded that a better understanding of the relationship between the variables will improve the ability of the experts to determine the risk of osteoporosis during the examination of patients. VL - 5 IS - 6 ER -