In-hospital and 1-year outcomes of patients without modifiable risk factors presenting with acute coronary syndrome undergoing PCI: a Sex-stratified analysis.
Front Cardiovasc Med
; 10: 1235667, 2023.
Article
en En
| MEDLINE
| ID: mdl-38173819
ABSTRACT
Aim:
A considerable proportion of patients admitted with acute coronary syndrome (ACS) have no standard modifiable cardiovascular risk factors (SMuRFs hypertension, diabetes mellitus, dyslipidemia, and cigarette smoking). The outcomes of this population following percutaneous coronary intervention (PCI) are debated. Further, sex differences within this population have yet to be established.Methods:
This retrospective cohort study included 7,847 patients with ACS who underwent PCI. The study outcomes were in-hospital mortality, all-cause mortality, and major adverse cardio-cerebrovascular events (MACCE). The association between the absence of SMuRFs (SMuRF-less status) and outcomes among all the patients and each sex was assessed using logistic and Cox proportional hazard regressions.Results:
Approximately 11% of the study population had none of the SMuRFs. During 12.13 [11.99-12.36] months of follow-up, in-hospital mortality (adjusted-odds ratio (OR)1.51, 95%confidence interval (CI) 0.91-2.65, P0.108), all-cause mortality [adjusted-hazard ratio (HR) 1.01, 95%CI 0.88-1.46, P 0.731], and MACCE (adjusted-HR 0.93, 95%CI0.81-1.12, P 0.412) did not differ between patients with and without SMuRFs. Sex-stratified analyses recapitulated similar outcomes between SMuRF+ and SMuRF-less men. In contrast, SMuRF-less women had significantly higher in-hospital (adjusted-OR 3.28, 95%CI 1.92-6.21, P < 0.001) and all-cause mortality (adjusted-HR1.41, 95%CI 1.02-3.21, P 0.008) than SMuRF+ women.Conclusions:
Almost one in 10 patients with ACS who underwent PCI had no SMuRFs. The absence of SMuRFs did not confer any benefit in terms of in-hospital mortality, one-year mortality, and MACCE. Even worse, SMuRF-less women paradoxically had an excessive risk of in-hospital and one-year mortality.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Aspecto:
Patient_preference
Idioma:
En
Revista:
Front Cardiovasc Med
Año:
2023
Tipo del documento:
Article
País de afiliación:
Irán
Pais de publicación:
Suiza