Intrarater and interrater reliability of the Clinical Frailty Scale-Es and FRAIL-Es in critically ill patients Susana Arias-Rivera; María Mar Sánchez-Sánchez; Raquel Jareño-Collado; Marta Raurell-Torredà; Lorena Oteiza-López; Sonia López-Cuenca; Israel John Thuissard-Vasallo; Fernando Frutos-Vivar;

Clinical features and disease progression of elderly patients at the ICU setting Raquel Rodríguez-García; Loreto González-Lamuño; Mario Santullano; Beatriz Martín-Carro; Jose Luis Fernández-Martín; Maria del Carmen Cienfuegos Basanta; Lorena Forcelledo; Carmen Palomo Antequera;

The impact of frailty on mortality in older patients admitted to an Intensive Care Unit L. Pasin; S. Boraso; G. Golino; B.S. Fakhr; I. Tiberio; C. Trevisan;