Feasibility of Using an Ultrashort Lifestyle Questionnaire to Predict Future Mortality Risk among Patients with Suspected Heart Disease.
Am J Cardiol
; 153: 36-42, 2021 08 15.
Article
en En
| MEDLINE
| ID: mdl-34215356
ABSTRACT
Adverse health behaviors are potent drivers of chronic disease and premature mortality. This has led to the development of various lifestyle scores to predict clinical risk, but their complexity makes them impractical for use in clinical settings. Thus, there is a need to develop a brief lifestyle score that can assess factors such as exercise and diet within the constraints of routine medical practice. Accordingly, we assessed 19,081 patients undergoing coronary artery calcium (CAC) scanning between September 1, 1998 and December 30, 2016. Each patient completed a questionnaire that included a two-item lifestyle scale regarding patients' frequency of exercise and adherence to a low saturated fat diet. Patients' responses were used to generate a lifestyle score which ranged from very low risk to high risk. Patients were followed for a median of 11.0 years for all-cause mortality. A stepwise relationship was noted between worse lifestyle scores and increased frequency of hypertension, diabetes, smoking, obesity, waist/hip ratio, and resting heart rate and blood pressure. Among patients with zero CAC scores, mortality risk was low regardless of lifestyle score, but as CAC abnormality increased, a stepwise relationship emerged between worse lifestyle scores and mortality. The lifestyle score was more predictive of mortality than conventional CAD risk factors according to multivariable Chi-square analysis. Thus, our results establish the practicality of an ultrashort lifestyle questionnaire that could be employed in nearly all clinical settings. Within our study, our two-item lifestyle scale showed a stepwise relationship to known CAD risk factors and predicted future mortality.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Enfermedad de la Arteria Coronaria
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Ejercicio Físico
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Mortalidad
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Dieta
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Calcificación Vascular
Tipo de estudio:
Etiology_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Am J Cardiol
Año:
2021
Tipo del documento:
Article