A simple test-based frailty index to predict survival among cancer patients with an unplanned hospitalization: An observational cohort study.

ABSTRACT:

Background

Frailty is a state of increased vulnerability to stressors, and predicts risk of adverse outcomes, such as mortality. Frailty can be defined by a frailty index (FI) using an accumulation of deficits approach. An FI comprised of 20 items derived from our previously studied test-based frailty index (TBFI) and an additional 33 survey-based elements sourced from the standard CGA was developed to evaluate if predictive validity of survival was improved.

Methods

One hundred eighty-nine cancer patients during acute hospitalization were consented between September 2018 and May 2019. Frailty scores were calculated, and patients were categorized into four groups: non-frail (0-0.2), mildly frail (0.2-0.3), moderately frail (0.3-0.4), and severely frail (>0.4). Patients were

SUBMITTER: Hembree T 

PROVIDER: S-EPMC8419777 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature