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Which risk factor best predicts coronary artery disease using artificial neural network method?
Azdaki, Nahid; Salmani, Fatemeh; Kazemi, Toba; Partovi, Neda; Bizhaem, Saeede Khosravi; Moghadam, Masomeh Noori; Moniri, Yoones; Zarepur, Ehsan; Mohammadifard, Noushin; Alikhasi, Hassan; Nouri, Fatemeh; Sarrafzadegan, Nizal; Moezi, Seyyed Ali; Khazdair, Mohammad Reza.
Afiliación
  • Azdaki N; Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
  • Salmani F; Clinical Research Development Unit, Razi Hospital, Birjand University of Medical Sciences, Birjand, Iran.
  • Kazemi T; Department of Epidemiology and Biostatistics, School of Health, Social Determinants of Health Research Center, Birjand University of Medical Sciences, Birjand, Iran.
  • Partovi N; Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
  • Bizhaem SK; Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
  • Moghadam MN; Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
  • Moniri Y; Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
  • Zarepur E; Clinical Research Development Unit, Razi Hospital, Birjand University of Medical Sciences, Birjand, Iran.
  • Mohammadifard N; Interventional Cardiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
  • Alikhasi H; Pediatric Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
  • Nouri F; Heart Failure Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
  • Sarrafzadegan N; Hypertension Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
  • Moezi SA; Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
  • Khazdair MR; Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
BMC Med Inform Decis Mak ; 24(1): 52, 2024 Feb 14.
Article en En | MEDLINE | ID: mdl-38355522
ABSTRACT

BACKGROUND:

Coronary artery disease (CAD) is recognized as the leading cause of death worldwide. This study analyses CAD risk factors using an artificial neural network (ANN) to predict CAD.

METHODS:

The research data were obtained from a multi-center study, namely the Iran-premature coronary artery disease (I-PAD). The current study used the medical records of 415 patients with CAD hospitalized in Razi Hospital, Birjand, Iran, between May 2016 and June 2019. A total of 43 variables that affect CAD were selected, and the relevant data was extracted. Once the data were cleaned and normalized, they were imported into SPSS (V26) for analysis. The present study used the ANN technique.

RESULTS:

The study revealed that 48% of the study population had a history of CAD, including 9.4% with premature CAD and 38.8% with CAD. The variables of age, sex, occupation, smoking, opium use, pesticide exposure, anxiety, sexual activity, and high fasting blood sugar were found to be significantly different among the three groups of CAD, premature CAD, and non-CAD individuals. The neural network achieved success with five hidden fitted layers and an accuracy of 81% in non-CAD diagnosis, 79% in premature diagnosis, and 78% in CAD diagnosis. Anxiety, acceptance, eduction and gender were the four most important factors in the ANN model.

CONCLUSIONS:

The current study shows that anxiety is a high-prevalence risk factor for CAD in the hospitalized population. There is a need to implement measures to increase awareness about the psychological factors that can be managed in individuals at high risk for future CAD.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad de la Arteria Coronaria Tipo de estudio: Clinical_trials / Diagnostic_studies / Etiology_studies / Prognostic_studies / Risk_factors_studies Límite: Humans País/Región como asunto: Asia Idioma: En Revista: BMC Med Inform Decis Mak Asunto de la revista: INFORMATICA MEDICA Año: 2024 Tipo del documento: Article País de afiliación: Irán Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad de la Arteria Coronaria Tipo de estudio: Clinical_trials / Diagnostic_studies / Etiology_studies / Prognostic_studies / Risk_factors_studies Límite: Humans País/Región como asunto: Asia Idioma: En Revista: BMC Med Inform Decis Mak Asunto de la revista: INFORMATICA MEDICA Año: 2024 Tipo del documento: Article País de afiliación: Irán Pais de publicación: Reino Unido