“…Frailty is an age-associated biological syndrome with multisystem down-dysregulation, reduced physiological reserves [7][8][9][10][11] and capacity to maintain homeostasis [1,[12][13][14][15][16][17], loss of cognitive function [18], functional decline [5,6], increased risk of being institutionalised [19] and vulnerability to stressors [9-11, 13-15, 20], risk of falls, disability, dependence [4,18], activity limitations, imminent death, hospitalisation, prolonged recovery and relapse [1,8,16,19,[21][22][23][24][25]. Frail older patients present a long clinical course of disease with intermittent episodes of decline and experiencing a lack of coping strategies when dealing with change and disruptions [2,19]. Very old patients evaluate their health problems based on impact [26].…”