Predictors of injurious falls and fear of falling differ: an 11-year longitudinal study of incident events in older people

L Clemson, H Kendig, L Mackenzie… - Journal of aging and …, 2015 - journals.sagepub.com
Journal of aging and health, 2015journals.sagepub.com
Objective: The objective of the study is to identify the intrinsic, psychosocial and lifestyle
factors, which, over time, predict the incidence of having a fall requiring medical attention
(injurious fall) or of acquiring a fear of falling (FOF). Method: Data from 1,000 participants in
the Melbourne Longitudinal Studies on Healthy Ageing (MELSHA, 1994-2005) were
analyzed using cox regressions and hazard ratios. Results: The predictors of injurious falls
(n= 900, events= 200) were increasing age, slower gait speed, and being depressed. Main …
Objective
The objective of the study is to identify the intrinsic, psychosocial and lifestyle factors, which, over time, predict the incidence of having a fall requiring medical attention (injurious fall) or of acquiring a fear of falling (FOF).
Method
Data from 1,000 participants in the Melbourne Longitudinal Studies on Healthy Ageing (MELSHA, 1994-2005) were analyzed using cox regressions and hazard ratios.
Results
The predictors of injurious falls (n = 900, events = 200) were increasing age, slower gait speed, and being depressed. Main predictors of developing a FOF (n = 855, events =117) were increasing age, cognitive impairment, reduced social activity, and gender. A history of falls at baseline did not predict acquiring a FOF nor did FOF predict a future fall.
Discussion
The profile of the person who will have an injurious fall differs from the profile of the person who develops a FOF and should be considered when designing interventions.
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