GA-FI
1 paper2 findings
- Humans1
Associations
2Falls
upin humans1
1 study
Falls
upin humans1
GA-FI predicts falls in humans (AUCs were consistently below 0.6).
“Although GA-FI improved falls prediction, together with other frailty measures the AUCs were consistently below 0.6, indicating challenges in predicting 2-year falls.”
Humans2 yearsn = 6,805
Journal of applied gerontology : the official journal of the Southern Gerontological Society26 Mar 2026
Mortality
upin humans1
1 study
Mortality
upin humans1
GA-FI predicts mortality in humans (AUC of 0.658).
“The GA-FI, comprising 10 deficits, showed improved performance in all comparisons despite a modest AUC of 0.658 for predicting 9-year mortality.”
Humans9 yearsn = 6,805
Journal of applied gerontology : the official journal of the Southern Gerontological Society26 Mar 2026
Latest
1 in 12 monthsJournal of Applied Gerontology
Developing a Genetic Algorithm-Based Frailty Index for China Health and Retirement Longitudinal Study
Cohort study of 6,805 peopleFrailty index