Premorbid Functional Status as a Predictor of 1-year Mortality and Functional Status in Intensive Care Patients Aged 80 Years or Older Pietiläinen L, Hästbacka J, Bäcklund M et al. Intensive Care Medicine. 2018; 44: 1221-9Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... September 12, 2018