A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia
Cardiovascular disease (CVD) is the number one killer among women in Malaysia and globally, with over two million deaths each year. In this study, two modelling approaches namely Bayesian approach and frequentist approach were considered to identify associated risk factors in CVD among female patien...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Akademi Sains Malaysia
2020
|
| Subjects: | |
| Online Access: | https://eprints.ums.edu.my/id/eprint/25956/1/A%20Comparison%20Between%20Bayesian%20and%20Frequentist%20Approach%20in%20the%20Analysis%20of%20Risk%20Factors%20for%20Female%20Cardiovascular%20Disease%20Patients%20in%20Malaysia.pdf https://eprints.ums.edu.my/id/eprint/25956/2/A%20Comparison%20Between%20Bayesian%20and%20Frequentist%20Approach%20in%20the%20Analysis%20of%20Risk%20Factors%20for%20Female%20Cardiovascular%20Disease%20Patients%20in%20Malaysia1.pdf |
| _version_ | 1796910441349251072 |
|---|---|
| author | Nurliyana Juhan Yong Zulina Zubairi Zarina Mohd Khalid Ahmad Syadi Mahmood Zuhdi |
| author_facet | Nurliyana Juhan Yong Zulina Zubairi Zarina Mohd Khalid Ahmad Syadi Mahmood Zuhdi |
| author_sort | Nurliyana Juhan |
| collection | UMS |
| description | Cardiovascular disease (CVD) is the number one killer among women in Malaysia and globally, with over two million deaths each year. In this study, two modelling approaches namely Bayesian approach and frequentist approach were considered to identify associated risk factors in CVD among female patients presenting with ST Elevation Myocardial Infarction (STEMI) and to obtain feasible model to fit the data. Comparisons were made to find the best model. A total of 874 STEMI female patients from 18 participating hospitals across Malaysia in the National Cardiovascular Disease Database-Acute Coronary Syndrome (NCVD-ACS) registry year 2006-2013 were analysed. Univariate and multivariate analysis were performed for both Bayesian and frequentist approaches. Six variables namely smoking, dyslipidaemia, myocardial infarction (MI), renal disease, Killip class and age group were found to be significant at the multivariate analysis. The standard errors obtained from the Bayesian approach were much smaller than the frequentist approach. Also, the model fit using Bayesian approach was much better than the frequentist as the deviance value produced by the Bayesian approach was smaller. The Bayesian analysis provides a better alternative to the frequentist approach in the analysis of the risk factors associated with mortality among female CVD patients. |
| first_indexed | 2024-03-06T03:04:30Z |
| format | Article |
| id | ums.eprints-25956 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:04:30Z |
| publishDate | 2020 |
| publisher | Akademi Sains Malaysia |
| record_format | dspace |
| spelling | ums.eprints-259562020-09-15T07:42:22Z https://eprints.ums.edu.my/id/eprint/25956/ A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia Nurliyana Juhan Yong Zulina Zubairi Zarina Mohd Khalid Ahmad Syadi Mahmood Zuhdi R Medicine (General) T Technology (General) Cardiovascular disease (CVD) is the number one killer among women in Malaysia and globally, with over two million deaths each year. In this study, two modelling approaches namely Bayesian approach and frequentist approach were considered to identify associated risk factors in CVD among female patients presenting with ST Elevation Myocardial Infarction (STEMI) and to obtain feasible model to fit the data. Comparisons were made to find the best model. A total of 874 STEMI female patients from 18 participating hospitals across Malaysia in the National Cardiovascular Disease Database-Acute Coronary Syndrome (NCVD-ACS) registry year 2006-2013 were analysed. Univariate and multivariate analysis were performed for both Bayesian and frequentist approaches. Six variables namely smoking, dyslipidaemia, myocardial infarction (MI), renal disease, Killip class and age group were found to be significant at the multivariate analysis. The standard errors obtained from the Bayesian approach were much smaller than the frequentist approach. Also, the model fit using Bayesian approach was much better than the frequentist as the deviance value produced by the Bayesian approach was smaller. The Bayesian analysis provides a better alternative to the frequentist approach in the analysis of the risk factors associated with mortality among female CVD patients. Akademi Sains Malaysia 2020 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/25956/1/A%20Comparison%20Between%20Bayesian%20and%20Frequentist%20Approach%20in%20the%20Analysis%20of%20Risk%20Factors%20for%20Female%20Cardiovascular%20Disease%20Patients%20in%20Malaysia.pdf text en https://eprints.ums.edu.my/id/eprint/25956/2/A%20Comparison%20Between%20Bayesian%20and%20Frequentist%20Approach%20in%20the%20Analysis%20of%20Risk%20Factors%20for%20Female%20Cardiovascular%20Disease%20Patients%20in%20Malaysia1.pdf Nurliyana Juhan and Yong Zulina Zubairi and Zarina Mohd Khalid and Ahmad Syadi Mahmood Zuhdi (2020) A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia. ASM Science Journal., 13. pp. 1-7. https://doi.org/10.32802/asmscj.2020.sm26(1.1) |
| spellingShingle | R Medicine (General) T Technology (General) Nurliyana Juhan Yong Zulina Zubairi Zarina Mohd Khalid Ahmad Syadi Mahmood Zuhdi A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia |
| title | A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia |
| title_full | A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia |
| title_fullStr | A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia |
| title_full_unstemmed | A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia |
| title_short | A Comparison Between Bayesian and Frequentist Approach in the Analysis of Risk Factors for Female Cardiovascular Disease Patients in Malaysia |
| title_sort | comparison between bayesian and frequentist approach in the analysis of risk factors for female cardiovascular disease patients in malaysia |
| topic | R Medicine (General) T Technology (General) |
| url | https://eprints.ums.edu.my/id/eprint/25956/1/A%20Comparison%20Between%20Bayesian%20and%20Frequentist%20Approach%20in%20the%20Analysis%20of%20Risk%20Factors%20for%20Female%20Cardiovascular%20Disease%20Patients%20in%20Malaysia.pdf https://eprints.ums.edu.my/id/eprint/25956/2/A%20Comparison%20Between%20Bayesian%20and%20Frequentist%20Approach%20in%20the%20Analysis%20of%20Risk%20Factors%20for%20Female%20Cardiovascular%20Disease%20Patients%20in%20Malaysia1.pdf |
| work_keys_str_mv | AT nurliyanajuhan acomparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia AT yongzulinazubairi acomparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia AT zarinamohdkhalid acomparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia AT ahmadsyadimahmoodzuhdi acomparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia AT nurliyanajuhan comparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia AT yongzulinazubairi comparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia AT zarinamohdkhalid comparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia AT ahmadsyadimahmoodzuhdi comparisonbetweenbayesianandfrequentistapproachintheanalysisofriskfactorsforfemalecardiovasculardiseasepatientsinmalaysia |