Healthy Longevity Index

1 paper2 findings

Associations

Disability- and dementia-free survival

downin humans1upin humans1

1 study

Healthy Longevity Index is associated with disability- and dementia-free survival in humans (27.8% vs 87.8%).
“highest-risk group showing only 27.8% probability of 12-year disability- and dementia-free survival compared to 87.8% in the lowest-risk group.”
Humanshighest-risk group vs lowest-risk group12-year
Development and Validation of the Healthy Longevity Index for Personalized Healthy Aging in Primary Care: Cross-National Retrospective Analysis
JMIR aging3 Nov 2025
Healthy Longevity Index predicts disability- and dementia-free survival in humans (C-statistic 0.79 (bootstrapped 95% CI 0.78-0.80)).
“The 12-year HLI nomogram demonstrated robust performance, with C-statistics of 0.79 (bootstrapped 95% CI 0.78-0.80) in the TLSA training cohort”
Humans12-year
Development and Validation of the Healthy Longevity Index for Personalized Healthy Aging in Primary Care: Cross-National Retrospective Analysis
JMIR aging3 Nov 2025

1 in 12 months

JMIR Aging3 Nov

Cohort study of 4,470 peopleBiomarkers