Yoga improves balance, mobility, and perceived occupational performance in adults with chronic brain injury: A preliminary investigation.

BACKGROUND AND PURPOSE: This was a preliminary investigation to investigate potential benefits of group yoga, as past work has indicated that one-on-one yoga can improve functional deficits in adults with brain injury. MATERIALS AND METHODS: Participants served as their own controls. Nine participants with chronic brain injury were recruited, and seven (four female) completed the study. Performance measures of balance and mobility and self-reported measures of balance confidence, pain, and occupational performance and satisfaction were used. Data were collected 3 times: baseline (study onset), pre-yoga (after an 8-week no-contact period), and post-yoga (after 8 weeks of yoga). Group yoga was led by a yoga instructor/occupational therapist, and sessions lasted 1 h and occurred twice a week. RESULTS: No participants withdrew due to adverse effects from yoga. There were no significant changes between baseline and pre-yoga. Significant improvement was observed post-yoga in balance (p = 0.05), mobility (p = 0.03), and self-reported occupational performance (p = 0.04). CONCLUSION: We observed significant improvements in balance, mobility, and self-reported occupational performance in adults with chronic brain injury.

Bleeding risk, physical functioning and non-use of anticoagulation among patients with stroke and atrial fibrillation.

BACKGROUND: Atrial fibrillation (AF) is common among people with stroke. Anticoagulation medications can be used to manage the deleterious impact of AF after stroke, however, may not be prescribed due to concerns about post-stroke falls and decreased functioning. Thus, the purpose of this study was to identify, among people with stroke and AF, predictors of anticoagulation prescription at hospital discharge. METHODS: This is a secondary analysis of a retrospective cohort study of data retrieved via medical records, including National Institutes of Health Stroke Scale score, Functional Independence Measure (FIM) motor score (motor or physical function), ambulation on second day of hospitalization, Morse Falls Scale (fall risk) and HAS-BLED score (Hypertension; Abnormal renal and liver function; Stroke; Bleeding; Labile INRs; Elderly >65; and Drugs or alcohol). Data analyses included bivariate comparisons between people with and without anticoagulation at discharge. Logistic-regression modeling was used to assess predictors of discharge anticoagulation. RESULTS: There were 334 subjects included in the analyses, whose average age was 75 years old. Anticoagulation was prescribed at discharge for 235 (70%) of patients. In the adjusted regression analyses, only the FIM motor score (adjusted OR = 1.015, 95% CI 1.001-1.028) and the HAS-BLED score (adjusted OR = 0.36, 95% CI 0.22-0.58) were significantly associated with anticoagulation prescription at discharge. CONCLUSION: It appears that in this sample, post-stroke anticoagulation decisions appear to be made based on clinical factors associated with bleed risk and motor deficits or physical functioning. However, opportunities may exist for improving clinician documentation of specific reasoning for non-anticoagulation prescription.

A framework for promoting scholarship productivity in occupational therapy curricula.

This paper describes a curricular model to support the production of quality research and development of occupational therapy professional students, prepared to become leaders in the production and utilization of evidence for practice. This model is designed for programs with faculty challenged by the dual mandate of program excellence and expectations for scholarly productivity needed for tenure and promotion: typically programs at research universities. The essence of the model is the paralleling of research and competencies for clinical practice where faculty and students participate as a community of scholars. It is based on the literature that addresses the tensions between achieving excellence in research and scholarly productivity, and excellence in teaching. The experience of one university with this model over a five-year period of time is shared with the student-faculty productivity outcomes. These outcomes include dissemination of 55 collaborative peer reviewed products and faculty has generated support for 25 paid graduate assistantships. The combination of student outcomes and faculty support for their research has strengthened the ability of the faculty to excel in meeting the University mandate of scholarship while providing a high quality professional educational program.

Poststroke depression and treatment effects on functional outcomes.

BACKGROUND: Poststroke depression (PSD) is common after stroke; however, the relationship to poststroke function is inconclusive. Our objectives were to 1) determine the relationship between PSD at baseline (1 month poststroke) and function (12 weeks later) and 2) assess the impact of depression improvement on 12-week function among those with depression at baseline. METHODS: We completed a secondary analysis of data from a cohort study of participants with and without PSD. We used logistic regression to identify factors associated with 12-week functional dependence for 1) all 367 participants and 2) the 174 participants with PSD. RESULTS: In the PSD cohort, 3 characteristics were found to be independently associated with 12-week dependence: increased medical comorbidity (odds ratio [OR] 1.10, 95%confidence interval [CI] 1.02-1.22), increased stroke severity (OR 1.42, 95% CI 1.19-1.69), and increased baseline depression severity (OR 1.13, 95% CI 1.03-1.23). Depression severity was significantly different between those considered dependent and independent at 12 weeks (entire cohort, PHQ-9 7.31 vs 5.18, p = 0.008; depressed cohort, PHQ-9 9.94 vs 7.27, p = 0.019). CONCLUSION: Among study participants with PSD, the severity of depression symptoms at baseline was associated with dependence; however, our results are inconclusive as to whether improvement of depression is independently associated with functional recovery at 12 weeks. Even if the treatment and improvement of PSD does not directly influence functional recovery poststroke, it is essential for PSD to be identified and treated due to its high symptom burden and association with other negative health and social outcomes.