Mini-Suffering State Examination scale: possible key criterion for 6-month survival and mortality of critically ill dementia patients.

Six months of survival as a key criterion is extremely important for decision making in enrollment of critically ill patients to palliative settings. This was a prospective cohort study with 6 months of follow-up during a 24-month period performed in the Division of Geriatric Medicine in a tertiary general hospital. One-hundred three consecutively admitted, bedridden patients with end-stage dementia were evaluated.