[1]

Khavinson V, Popovich I, Mikhailova O. Towards realization of longer life. Acta Biomed 2020; 91: e2020054.

[2] Cristea M, Noja GG, Stefea P, Sala AL. The impact of population aging and public health support on EU labor markets. Int J Environ Res Public Health 2020; 17: 1439. doi: 10.3390/ijerph17041439 [3] Afilalo J. Frailty in patients with cardiovascular disease: why, when, and how to measure. Curr Cardiovasc Risk Rep 2011; 5: 467−472. doi: 10.1007/s12170-011-0186-0 [4]

Wang P, Zhang S, Zhang K, Tian J. Frailty predicts poor prognosis of patients after percutaneous coronary intervention: a meta-analysis of cohort studies. Front Med (Lausanne) 2021; 8: 696153.

[5] He YY, Chang J, Wang XJ. Frailty as a predictor of all-cause mortality in elderly patients undergoing percutaneous coronary intervention: A systematic review and meta-analysis. Arch Gerontol Geriatr 2022; 98: 104544. doi: 10.1016/j.archger.2021.104544 [6] Singh M, Rihal CS, Lennon RJ, et al. Influence of frailty and health status on outcomes in patients with coronary disease undergoing percutaneous revascularization. Circ Cardiovasc Qual Outcomes 2011; 4: 496−502. doi: 10.1161/CIRCOUTCOMES.111.961375 [7] Murali-Krishnan R, Iqbal J, Rowe R, et al. Impact of frailty on outcomes after percutaneous coronary intervention: a prospective cohort study. Open Heart 2015; 2: e000294. doi: 10.1136/openhrt-2015-000294 [8] Batty J, Qiu W, Gu S, et al; ICON-1 Study Investigators. One-year clinical outcomes in older patients with non-ST elevation acute coronary syndrome undergoing coronary angiography: An analysis of the ICON1 study. Int J Cardiol 2019; 274: 45−51. doi: 10.1016/j.ijcard.2018.09.086 [9] Yoshioka N, Takagi K, Morishima I, et al. Influence of preadmission frailty on short- and mid-term prognoses in octogenarians with ST-elevation myocardial infarction. Circ J 2019; 84: 109−118. doi: 10.1253/circj.CJ-19-0467 [10] Kanwar A, Roger VL, Lennon RJ, et al. Poor quality of life in patients with and without frailty: co-prevalence and prognostic implications in patients undergoing percutaneous coronary interventions and cardiac catheterization. Eur Heart J Qual Care Clin Outcomes 2021; 7: 591−600. doi: 10.1093/ehjqcco/qcaa065 [11] Nishihira K, Yoshioka G, Kuriyama N, et al. Impact of frailty on outcomes in elderly patients with acute myocardial infarction who undergo percutaneous coronary intervention. Eur Heart J Qual Care Clin Outcomes 2021; 7: 189−197. doi: 10.1093/ehjqcco/qcaa018 [12] Ratcovich H, Beska B, Mills G, et al. Five-year clinical outcomes in patients with frailty aged ≥ 75 years with non-ST elevation acute coronary syndrome undergoing invasive management. Eur Heart J Open 2022; 2: oeac035. doi: 10.1093/ehjopen/oeac035 [13] Damluji AA, Resar JR, Gerstenblith G, et al. Temporal trends of percutaneous coronary interventions in older adults with acute myocardial infarction. Circ Cardiov asc Interv 2019; 12: e007812. doi: 10.1161/CIRCINTERVENTIONS.119.007812 [14] Afilalo J, Alexander KP, Mack MJ, et al. Frailty assessment in the cardiovascular care of older adults. J Am Coll Cardiol 2014; 63: 747−62. doi: 10.1016/j.jacc.2013.09.070