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Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix
PURPOSE: To explore the influences of smoking, alcohol consumption, drinking tea, diet, sleep, and exercise on the risk of stroke and relationships among the factors, present corresponding knowledge-based rules, and provide a scientific basis for assessment and intervention of risk factors of stroke...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7285386/ https://www.ncbi.nlm.nih.gov/pubmed/32565878 http://dx.doi.org/10.1155/2020/3217356 |
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author | Shao, Zeguo Xiang, Yuhong Zhu, Yingchao Fan, Aiqin Zhang, Peng |
author_facet | Shao, Zeguo Xiang, Yuhong Zhu, Yingchao Fan, Aiqin Zhang, Peng |
author_sort | Shao, Zeguo |
collection | PubMed |
description | PURPOSE: To explore the influences of smoking, alcohol consumption, drinking tea, diet, sleep, and exercise on the risk of stroke and relationships among the factors, present corresponding knowledge-based rules, and provide a scientific basis for assessment and intervention of risk factors of stroke. METHODS: The decision tree C4.5 algorithm was optimized and utilized to establish a model for stroke risk assessment; then, the main risk factors of stroke (including hypertension, dyslipidemia, diabetes, atrial fibrillation, body mass index (BMI), history of stroke, family history of stroke, and transient ischemic attack (TIA)) and daily habits (e.g., smoking, alcohol consumption, drinking tea, diet, sleep, and exercise) were analyzed; corresponding knowledge-based rules were finally presented. Establish a correlation matrix of stroke risk factors and analyze the relationship between stroke risk factors. RESULTS: The accuracy of the established model for stroke risk assessment was 87.53%, and the kappa coefficient was 0.8344, which was superior to that of the random forest and Logistic algorithm. Additionally, 37 knowledge-based rules that can be used for prevention of risk factors of stroke were derived and verified. According to in-depth analysis of risk factors of stroke, the values of smoking, exercise, sleep, drinking tea, alcohol consumption, and diet were 6.00, 7.00, 8.67, 9.33, 10.00, 10.60, and 10.75, respectively, indicating that their influence on risk factors of stroke was reduced in turn; on the one hand, smoking and exercise were strongly associated with other risk factors of stroke; on the other hand, sleep, drinking tea, alcohol consumption, and diet were not firmly associated with other risk factors of stroke, and they were relatively tightly associated with smoking and exercise. CONCLUSIONS: Establishment of a model for stroke risk assessment, analysis of factors influencing risk factors of stroke, analysis of relationships among those factors, and derivation of knowledge-based rules are helpful for prevention and treatment of stroke. |
format | Online Article Text |
id | pubmed-7285386 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Hindawi |
record_format | MEDLINE/PubMed |
spelling | pubmed-72853862020-06-20 Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix Shao, Zeguo Xiang, Yuhong Zhu, Yingchao Fan, Aiqin Zhang, Peng Comput Math Methods Med Research Article PURPOSE: To explore the influences of smoking, alcohol consumption, drinking tea, diet, sleep, and exercise on the risk of stroke and relationships among the factors, present corresponding knowledge-based rules, and provide a scientific basis for assessment and intervention of risk factors of stroke. METHODS: The decision tree C4.5 algorithm was optimized and utilized to establish a model for stroke risk assessment; then, the main risk factors of stroke (including hypertension, dyslipidemia, diabetes, atrial fibrillation, body mass index (BMI), history of stroke, family history of stroke, and transient ischemic attack (TIA)) and daily habits (e.g., smoking, alcohol consumption, drinking tea, diet, sleep, and exercise) were analyzed; corresponding knowledge-based rules were finally presented. Establish a correlation matrix of stroke risk factors and analyze the relationship between stroke risk factors. RESULTS: The accuracy of the established model for stroke risk assessment was 87.53%, and the kappa coefficient was 0.8344, which was superior to that of the random forest and Logistic algorithm. Additionally, 37 knowledge-based rules that can be used for prevention of risk factors of stroke were derived and verified. According to in-depth analysis of risk factors of stroke, the values of smoking, exercise, sleep, drinking tea, alcohol consumption, and diet were 6.00, 7.00, 8.67, 9.33, 10.00, 10.60, and 10.75, respectively, indicating that their influence on risk factors of stroke was reduced in turn; on the one hand, smoking and exercise were strongly associated with other risk factors of stroke; on the other hand, sleep, drinking tea, alcohol consumption, and diet were not firmly associated with other risk factors of stroke, and they were relatively tightly associated with smoking and exercise. CONCLUSIONS: Establishment of a model for stroke risk assessment, analysis of factors influencing risk factors of stroke, analysis of relationships among those factors, and derivation of knowledge-based rules are helpful for prevention and treatment of stroke. Hindawi 2020-06-01 /pmc/articles/PMC7285386/ /pubmed/32565878 http://dx.doi.org/10.1155/2020/3217356 Text en Copyright © 2020 Zeguo Shao et al. http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Article Shao, Zeguo Xiang, Yuhong Zhu, Yingchao Fan, Aiqin Zhang, Peng Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix |
title | Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix |
title_full | Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix |
title_fullStr | Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix |
title_full_unstemmed | Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix |
title_short | Influences of Daily Life Habits on Risk Factors of Stroke Based on Decision Tree and Correlation Matrix |
title_sort | influences of daily life habits on risk factors of stroke based on decision tree and correlation matrix |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7285386/ https://www.ncbi.nlm.nih.gov/pubmed/32565878 http://dx.doi.org/10.1155/2020/3217356 |
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