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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

Oct 23, 2025

3 min

What is the Korean frailty index? (KFI)

Frailty, a serious geriatric syndrome characterized by reduced physiological reserves, affects a significant proportion of the aging population. The Korean frailty index (KFI) was developed by experts from the Korean Geriatrics Society to provide a standardized method for measuring this vulnerability in older Korean adults. This index serves as a crucial tool for healthcare professionals.

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Oct 18, 2025

4 min

What is the validity and reliability of the Korean frailty index?

The Korean Frailty Index (KFI), developed by the Korean Geriatrics Society in 2010, was created to provide a simple tool for screening frailty in older Korean adults. Its validity and reliability have since been assessed in several studies, confirming its effectiveness in identifying at-risk individuals.

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