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Eur Heart J Acute Cardiovasc Care · Apr 2019
Multicenter StudyOctogenarian women with acute coronary syndrome present frailty and readmissions more frequently than men.
- Lourdes Vicent, Albert Ariza-Solé, Oriol Alegre, Juan Sanchís, Ramón López-Palop, Francesc Formiga, Violeta González-Salvado, Héctor Bueno, María T Vidán, Pablo Díez-Villanueva, Emad Abu-Assi, and Manuel Martínez-Sellés.
- 1 Cardiology Department, Servicio de Cardiología, Hospital Universitario Gregorio Marañón, Spain.
- Eur Heart J Acute Cardiovasc Care. 2019 Apr 1; 8 (3): 252-263.
BackgroundA worse prognosis has been reported among women with acute coronary syndrome compared to men. Our aim was to address the role of frailty and sex in the management and prognosis of elderly patients with non-ST-segment elevation acute coronary syndrome.MethodsA prospective registry in 44 Spanish hospitals including patients aged 80 years and older with non-ST-segment elevation acute coronary syndrome. Frailty assessment was performed using the FRAIL scale.ResultsOf a total of 535 patients, 207 (38.7%) were women. Mean age was 84.8±4.0 years, similar in men and women. A prior history of coronary artery disease was more common in men (146, 44.9%) than in women (46, 22.2%), P<0.001. Frailty was less frequent in men (65, 20.2%) than in women (77, 37.8%), P<0.001. Female sex was an independent predictor of death/hospitalisation (hazard ratio (HR) 1.7, 95% confidence interval (CI) 1.1-2.4) and of hospitalisation at 6 months (HR 1.6, 95% CI 1.04-2.4). In men, compared to non-frail patients, both a prefrail status (HR 3.47, 95% CI 1.22-9.89) and frailty (HR 3.19, 95% CI 1.08-9.43) were independently associated with higher mortality. In women only frailty was independently associated with higher mortality (HR 5.68, 95% CI 1.91-16.18, compared to prefrailty or robustness). Frailty was associated with readmissions in men (HR 3.34, 95% CI 1.79-6.22) but not in women.ConclusionsIn octogenarians with acute coronary syndrome female sex was independently associated with death/hospitalisation at 6 months. Frailty was more common in women and was a predictor of poor prognosis. In men prefrailty also predicted a poor prognosis.
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