A program to prevent functional decline in physically frail, elderly persons who live at home

Area of Science:

• Gerontology
• Rehabilitation Medicine
• Public Health

Background:

• Functional decline in physically frail, elderly individuals contributes to significant morbidity.
• The potential for preventing such decline remains uncertain.

Purpose of the Study:

• To determine if a home-based intervention program can prevent or slow functional decline in physically frail, elderly individuals living at home.

Main Methods:

• 188 physically frail individuals aged 75+ were randomized into a 6-month home-based physical therapy intervention or an educational control group.
• The intervention focused on improving balance, strength, transfers, and mobility.
• Primary outcome was change in a disability scale (0-16) measuring activities of daily living at 3, 7, and 12 months.

Main Results:

• The intervention group showed significantly less functional decline compared to the control group at 7 months (2.0 vs 3.6, P=0.008) and 12 months (2.7 vs 4.2, P=0.02).
• Benefits were observed in moderately frail individuals, but not in those severely frail.
• Nursing home admission rates did not differ significantly between groups (14% vs 19%, P=0.37).

Conclusions:

• A targeted home-based program addressing physical impairments can effectively reduce the progression of functional decline in frail elderly individuals residing at home.