Artikel ; Online: Association of Use and Dose of Lipid-Lowering Therapy Post Acute Myocardial Infarction With 5-Year Survival in Older Adults.
Circulation. Cardiovascular quality and outcomes
2024 Band 17, Heft 5, Seite(n) e010685
Abstract: Background: Older people are underrepresented in randomized trials. The association between lipid-lowering therapy (LLT) and its intensity after acute myocardial infarction and long-term mortality in this population deserves to be assessed.: Methods: ...
Abstract | Background: Older people are underrepresented in randomized trials. The association between lipid-lowering therapy (LLT) and its intensity after acute myocardial infarction and long-term mortality in this population deserves to be assessed. Methods: The FAST-MI (French Registry of Acute ST-Elevation or Non-ST-Elevation Myocardial Infarction) program consists of nationwide French surveys including all patients admitted for acute myocardial infarction ≤48 hours from onset over a 1- to 2-month period in 2005, 2010, and 2015, with long-term follow-up. Numerous data were collected and a centralized 10-year follow-up was organized. The present analysis focused on the association between prescription of LLT (atorvastatin ≥40 mg or equivalent, or any combination of statin and ezetimibe) and 5-year mortality in patients aged ≥80 years discharged alive. Cox multivariable analysis and propensity score matching were used to adjust for baseline differences. Results: Among the 2258 patients aged ≥80 years (mean age, 85±4 years; 51% women; 39% ST-segment elevation myocardial infarction; 58% with percutaneous coronary intervention), 415 were discharged without LLT (18%), 866 with conventional doses (38%), and 977 with high-dose LLT (43%). Five-year survival was 36%, 47.5%, and 58%, respectively. Compared with patients without LLT, high-dose LLT was significantly associated with lower 5-year mortality (adjusted hazard ratio, 0.78 [95% CI, 0.66-0.92]), whereas conventional-intensity LLT was not (adjusted hazard ratio, 0.93 [95% CI, 0.80-1.09]). In propensity score-matched cohorts (n=278 receiving high-intensity LLT and n=278 receiving no statins), 5-year survival was 52% with high-intensity LLT at discharge and 42% without statins (hazard ratio, 0.78 [95% CI, 0.62-0.98]). Conclusions: In these observational cohorts, high-intensity LLT at discharge after acute myocardial infarction was associated with reduced all-cause mortality at 5 years in an older adult population. These results suggest that high-intensity LLT should not be denied to patients on the basis of old age. Registration: URL: https://www.clinicaltrials.gov; Unique identifiers: NCT00673036, NCT01237418, and NCT02566200. |
---|---|
Mesh-Begriff(e) | Humans ; Female ; Male ; Time Factors ; France/epidemiology ; Aged, 80 and over ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/administration & dosage ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects ; Registries ; Treatment Outcome ; ST Elevation Myocardial Infarction/mortality ; ST Elevation Myocardial Infarction/therapy ; ST Elevation Myocardial Infarction/diagnosis ; Age Factors ; Risk Factors ; Non-ST Elevated Myocardial Infarction/mortality ; Non-ST Elevated Myocardial Infarction/diagnosis ; Non-ST Elevated Myocardial Infarction/therapy ; Ezetimibe/therapeutic use ; Ezetimibe/adverse effects ; Ezetimibe/administration & dosage ; Risk Assessment ; Dyslipidemias/drug therapy ; Dyslipidemias/mortality ; Dyslipidemias/diagnosis ; Dyslipidemias/blood ; Atorvastatin/administration & dosage ; Atorvastatin/adverse effects ; Drug Therapy, Combination ; Percutaneous Coronary Intervention/mortality ; Percutaneous Coronary Intervention/adverse effects ; Lipids/blood |
Sprache | Englisch |
Erscheinungsdatum | 2024-04-29 |
Erscheinungsland | United States |
Dokumenttyp | Journal Article ; Observational Study ; Multicenter Study |
ZDB-ID | 2483197-9 |
ISSN | 1941-7705 ; 1941-7713 |
ISSN (online) | 1941-7705 |
ISSN | 1941-7713 |
DOI | 10.1161/CIRCOUTCOMES.123.010685 |
Datenquelle | MEDical Literature Analysis and Retrieval System OnLINE |
Zusatzmaterialien
Kategorien
Verfügbar in ZB MED Köln/Königswinter
Zs.A 6744: Hefte anzeigen | Standort: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular ab Jg. 2022: Lesesaal (EG) |
Über subito bestellen
Dieser Service ist kostenpflichtig (siehe Lieferbedingungen von subito). Bestellungen, die einen Artikel nebst Supplementary Material umfassen, werden grundsätzlich wie mehrfache Bestellungen bearbeitet. Gebühren fallen in diesen Fällen für jede einzelne Bestellung an.