Revisiting the Barthel Index　- A Common Language for Activities of Daily Living With Timeless Value in the Digital...

Area of Science:

• Gerontology
• Rehabilitation Medicine
• Health Services Research

Background:

• Aging populations necessitate standardized tools for assessing activities of daily living (ADL).
• The Barthel Index (BI) is prevalent in administrative datasets but underused in discharge planning.

Purpose of the Study:

• To evaluate the Barthel Index's utility in assessing functional status in older cardiovascular patients.
• To determine if BI scores correlate with functional independence and mobility.

Main Methods:

• Analysis of 605 older cardiovascular patients post-discharge.
• Functional classification using BI ambulation, total score, and 6-minute walk distance.

Main Results:

• Higher Barthel Index scores correlated with increased ADL independence.
• BI components effectively stratified patients by functional levels.
• Six-minute walk distance showed association with functional capacity.

Conclusions:

• The Barthel Index provides structured functional tiers for patient assessment.
• BI serves as a common language to enhance care coordination among healthcare providers.