Factors Associated With Mortality During the First Year Post Infarction: Survival Analysis of Patients With Acute Myocardial Infarction in Colombia.
Cureus
; 16(4): e58118, 2024 Apr.
Article
em En
| MEDLINE
| ID: mdl-38738138
ABSTRACT
INTRODUCTION:
Cardiovascular diseases account for over 80% of global deaths. Risk factors and social determinants influence mortality in patients post acute myocardial infarction (AMI).OBJECTIVE:
To evaluate factors associated with post-AMI mortality during the one-year follow-up. MATERIALS ANDMETHODS:
The study is a prospective cohort study of adults aged 18 years and older with type 1 AMI conducted between October 2021 and January 2024. Intrahospital and outpatient information was collected. Statistical analyses included the Kaplan-Meier survival curve and Cox regression analysis. Proportional hazards and model predictive capacity were evaluated.RESULTS:
A total of 1873 patients were included, with a 9.4% mortality rate in the first year. At one year, the estimated survival probability was 88.61% (95% CI 86.82-90.18). Cox analysis identified several factors associated with mortality, highlighting age (HR = 1.04, 95% CI 1.02-1.06, p = 0.001), diabetes (HR = 1.77, 95% CI 1.09-2.87, p = 0.020), renal insufficiency (HR = 2.25, 95% CI 1.32-3.84, p = 0.003), and type of intervention. The model evaluation showed strong predictive capacity.CONCLUSIONS:
It is essential to emphasize the importance of comprehensive management in AMI patients with risk factors such as diabetes and chronic kidney disease, as they are significant predictors of mortality during the first year post infarction.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
País/Região como assunto:
America do sul
/
Colombia
Idioma:
En
Revista:
Cureus
Ano de publicação:
2024
Tipo de documento:
Article
País de publicação:
Estados Unidos