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. 2021 Feb 27;76(9):1699–1706. doi: 10.1093/gerona/glab061

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© The Author(s) 2021. Published by Oxford University Press on behalf of The Gerontological Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 2. — Mediating effect of depressive mood and walking speed on the association between injurious falls and changes in cognitive performance in the subsequent time intervals. Notes: Numbers are β coefficients (p values). The linear mixed-effects regression model used to test the association between injurious falls (at least 1 vs none) considered as a time-varying variable, and changes in MADRS or walking speed is adjusted for age, sex, educational level, living arrangement, history of falls, pain, number of chronic diseases, number of fall-risk-increasing drugs, and number of unplanned hospitalizations in the previous 3-year period (as time-varying variable). The linear mixed-effects regression model used to test the association between injurious falls (at least 1 vs none) and cognitive performance in the following time interval also includes the mediators (MADRS and walking speed, as continuous variables).