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Risk factors for falls in stroke patients during inpatient rehabilitation

Institute of Psychiatry and Neurology, Second Department of Neurology, Warsaw, Poland

Anna Czlonkowska

Institute of Psychiatry and Neurology, Second Department of Neurology, Warsaw, Poland, anna.czernuszenko{at}gmail.com

Objectives: To assess the incidence and circumstances of falls among stroke patients in a rehabilitation ward, the frequency of fall-related fractures, the relationship between falls and rehabilitation outcomes, and risk factors for falls.

Design: Prospective observational study.

Setting: Neurological rehabilitation ward.

Patients: In total 1155 patients (56% men; mean age 61.5 ± 14.3 years) admitted to the neurological rehabilitation ward after a stroke. Median (interquartile range) time since stroke onset was 36.5 (68) days.

Main measures: Patients' falls were registered during hospitalization (1—74 days) and variables relating to the type and symptoms of stroke, current medications, neurological deficit (Scandinavian Stroke Scale) and disability (Barthel Index) were collected from medical records.

Results: A total of 252 falls were recorded for 189 (16.3%) patients and 45 patients experienced 108 repeated falls. The incidence rate for falls was 7.6/1000 patient-days (95% confidence interval (CI) 6.6—8.5). Most patients fell while being transferred (33.9%) and while seated (21.5%), and 1.2% of falls resulted in fractures (n = 3). Increased risk of both first and multiple falls was strongly associated with initial Barthel score below 15 (hazard ratio (HR) 5.2 and 4.5, respectively) and time since stroke onset 12 weeks (HR 2.3 and 2.3, respectively). First falls were significantly associated with visuo-spatial neglect (HR 1.5). Repeated falls were related to age greater than 65 years (HR 1.4).

Conclusions: Patients with severe stroke-related disability in the early period after stroke are prone to falls during rehabilitation. Multiple falls are most frequent in patients over 65 years of age.

Clinical Rehabilitation, Vol. 23, No. 2, 176-188 (2009)
DOI: 10.1177/0269215508098894


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This article has been cited by other articles:

				M. H Rabadi Letter to the Editor: Risk factors for falls in stroke patients during inpatient rehabilitation Clinical Rehabilitation, May 1, 2009; 23(5): 463 - 463. [PDF]

				A. Czernuszenko Letter to the Editor: Authors' response: Risk factors for falls in stroke patients during inpatient rehabilitation Clinical Rehabilitation, May 1, 2009; 23(5): 464 - 464. [PDF]