Frailty Screening in the Community Using the FRAIL Scale

Area of Science:

• Gerontology and Geriatric Medicine
• Community Health Screening
• Public Health

Background:

• Frailty is a significant geriatric syndrome associated with adverse health outcomes.
• Community-based screening is crucial for early detection and intervention in aging populations.
• The FRAIL scale offers a potential tool for assessing frailty in diverse community settings.

Purpose of the Study:

• To evaluate the feasibility of using the FRAIL scale for community screening of older Chinese adults (≥65 years).
• To validate FRAIL scale classifications (pre-frail, frail) using comprehensive geriatric assessment.
• To determine the prevalence of frailty and associated conditions in the target population.

Main Methods:

• A two-phase study conducted in Hong Kong Elderly Centers involving 816 participants.
• Phase 1: FRAIL scale screening by trained volunteers, including sarcopenia (SARC-F) and mild cognitive impairment assessments.
• Phase 2: Comprehensive geriatric assessment for pre-frail/frail individuals, covering physical, cognitive, psychological, and social domains.

Main Results:

• Prevalence rates of pre-frailty and frailty were 52.4% and 12.5%, respectively.
• Frailty prevalence increased with age and was higher in women.
• Among pre-frail/frail individuals, high rates of sarcopenia (42.5%) and mild cognitive impairment (60.7%) were observed.

Conclusions:

• The FRAIL scale is a feasible first step for community-based frailty detection in older Chinese adults.
• Early identification allows for targeted interventions to mitigate frailty progression and reduce future disability.
• The study highlights the significant burden of frailty and associated conditions in this population.