Post-intensive care syndrome one month after discharge in surviving critically ill COVID-19 patients S. Iribarren-Diarasarri; C. Bermúdez-Ampudia; R. Barreira-Mendez; A. Vallejo-Delacueva; I. Bediaga-Díazdecerio; S. Martinez-Alútiz; L. Ruilope-Alvaro; C. Vinuesa-Lozano; N. Aretxabala-Cortajarena; A. San Sebastián-Hurtado; M. Martín-Martínez; I. Arce-Gómez;

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;

Frailty, prevalence in our intensive care units and differential characteristics of these patients Cristina Dólera Moreno; Francisco Colomina Climent; Inés Torrejón Pérez; Cristina Mollá Jiménez; Adoración Alcalá López; Francisco Ángel Jaime Sánchez; Maria Luisa Navarrete Rebollo; Salomé Sánchez Pino;