Association Between Changes in Frailty Index and Clinical Outcomes: An Observational Cohort Study.

Sunghwan Ji Ji Yeon Baek Taeyang Jin Eun Ju Lee Il Young Jang Hee Won Jung

Published in: Clinical interventions in aging (2022)

Aggravation of FI was associated with a composite outcome regardless of baseline FI, and the association was significantly reflected in the follow-up measurement of FI. The worsening FI was mainly attributable to functional geriatric domains.

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