Resumen de Fall-Associated Difficulty with Activities of Daily Living in Functionally Independent Individuals Aged 65 to 69 in the United States:: A Cohort Study

Nishant Sekaran, Hwajung Choi, Rodney A. Hayward, Kenneth M. Langa

• Objectives: To determine whether falling would be a marker for future difficulty with activities of daily (ADLs) that would vary according to fall frequency and associated injury.

  Design: Longitudinal analysis.

  Setting: Community.

  Participants: Nationally representative cohort of 2,020 community-living, functionally independent older adults aged 65 to 69 at baseline followed from 1998 to 2008.

  Measurements: ADL difficulty.

  Results: Experiencing one fall with injury (odds ratio (OR) = 1.78, 95% confidence interval (CI) = 1.29�2.48), at least two falls without injury (OR = 2.36, 95% CI = 1.80�3.09), or at least two falls with at least one injury (OR = 3.75, 95% CI = 2.55�5.53) in the prior 2 years was independently associated with higher rates of ADL difficulty after adjustment for sociodemographic, behavioral, and clinical covariates.

  Conclusion: Falling is an important marker for future ADL difficulty in younger, functionally independent older adults. Individuals who fall frequently or report injury are at highest risk.