Biological aging index

Biomarker

1 paper2 findings

  • Humans1

Associations

2

Annual change in cognitive function scores

downin humans1

1 study
  1. Biological aging index is associated with annual change in cognitive function scores in humans (-0.011 points/year per additional year of baseline BAI (95% CI -0.018 to -0.004)).

    “and declined by 0.011 (95% CI: -0.018, -0.004) points per year after adjusting for other covariates.”

    Humansper additional year of baseline biological aging index; adjusted for age, sex and other covariatesn = 5,897

    Biological Aging Affects the Rate of Cognitive Decline in Middle-aged and Elderly Populations: A Cohort Study Based on CHARLS

    Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition20 Mar 2025

Baseline cognitive function scores

downin humans1

1 study
  1. Biological aging index is associated with baseline cognitive function scores in humans (β -0.185 (95% CI -0.231 to -0.139)).

    “BAI was found to be negatively associated with baseline cognitive function scores”

    Humansn = 5,897

    Biological Aging Affects the Rate of Cognitive Decline in Middle-aged and Elderly Populations: A Cohort Study Based on CHARLS

    Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition20 Mar 2025

Funding

1 grant since 2024

Japan Society for the Promotion of ScienceJP¥16.9m

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