• Mariano Gacto-Sánchez, Francesc Medina-Mirapeix, Esther Navarro-Pujalte, and Pilar Escolar-Reina.
• From the Department of Physical Therapy (MGS), EUSES University School, University of Girona, Girona, Spain; Department of Physical Therapy (FMM, PER), University of Murcia, Murcia, Spain; and Department of Education (ENP), Region of Murcia, Murcia, Spain.
• Medicine (Baltimore). 2015 Feb 1; 94 (8): e570e570.

AbstractThis study aimed to assess the relationship between adverse events (AEs) and changes in the levels of disability from admission to discharge during inpatient rehabilitation programs. A prospective cohort study was conducted among a cohort of inpatients (216 older adults) admitted to a rehabilitation unit. The occurrences of any AE were reported. The level of disability regarding mobility activities was estimated using the disability qualifiers from the International Classification of Functioning, Disability, and Health. Changes in the levels of disability between admission and discharge were assessed. Baseline-measured covariates were also selected. Regarding all 4 disability levels ("no limitation," "mild," "moderate," "severe," and "complete disability"), a total of 159 participants experienced an improvement at discharge (126 participants progressed 1 level, whereas 33 improved 2 disability levels), 56 made no change, and no participants experienced a decline. The occurrence of fall-related events and the diagnostic group (musculoskeletal system) are specific predictive factors of change in the level of disability. The odds of undergoing a change in any disability level between admission and discharge decreases by 68% (1-0.32) when patients experience fall-related events (odds ratio [OR] = 0.32, 95% confidence interval [CI] = 0.11-0.97, P = 0.041) and increases for individuals with musculoskeletal conditions (OR = 3.91, 95% CI = 1.34-11.38, P = 0.012). Our findings suggest that increased efforts to prevent the occurrence of these AEs, together with early interventions suited to the diagnosis of the affected system, may have a positive influence on the improvement of disability. Further studies should evaluate disability over time after discharge to obtain a better sense of how transient or permanent the associated disability may be.

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