... designed the study, performed and interpreted the data analysis, and drafted the manuscript AN and FS designed the study and interpreted the data analysis ES and CB collected the data and revised the ... significant variables from the univariate analysis and Health- Related Quality of Life (HRQoL) at six months (n = 980) Abbreviations APACHE II: Acute Physiology and Chronic health Evaluation score; ... survivors of critical illness: a systematic review of the literature Intensive Care Med 2005, 31:611-620 Granja C, Cabral G, Pinto AT, Costa-Pereira A: Quality of life 6-months after cardiac arrest...