An Incomplete Model of Disability: Discrepancies Between Performance-Based and Self-Reported Measures of Functioning.

Erica Twardzik Jennifer A Schrack Vicki A FreedmanNicholas S ReedJoshua R Ehrlich Pablo Martinez-Amezcua

Published in: The journals of gerontology. Series A, Biological sciences and medical sciences (2023)

Performance measures diverge from self-reported functioning among older adults. Discordance may reveal opportunities for environmental intervention where participants' performance does not capture the full extent of barriers in the daily lives. Additional research is needed to investigate individual and environmental factors which could explain the observed differences.

Keyphrases

randomized controlled trial
multiple sclerosis
physical activity
genome wide
single cell
risk assessment
dna methylation