Cost analysis of the very elderly admitted to intensive care units.

ABSTRACT:

Background

Very elderly patients are often admitted to intensive care units (ICUs) despite poor outcomes and frequent preference to avoid unnecessary prolongation of life. We sought to determine the cost of ICU admission for the very elderly and the factors influencing this cost.

Methods

This prospective, observational cohort study included patients ≥80 years old admitted to 22 Canadian ICUs from 2009 to 2013. A subset of consenting individuals comprised a longitudinal cohort followed over 12 months. Costs were calculated from ICU length of stay and unit costs for ICU admission from a Canadian academic hospital. A generalized linear model was employed to identify cost-predictive variables.

Results

In total, 1671 patients were included; 610 were enrolled in the longitu

SUBMITTER: Chin-Yee N 

PROVIDER: S-EPMC5433056 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature