Neuroscience
Salter KL, Teasell RW, Foley NC, & Jutai JW. Outcome assessment in randomized controlled trials of stroke rehabilitation. American Journal of Physical Medicine and Rehabilitation. 2007 Dec ;86(12): 1007-1012.
Department of Physical Medicine and Rehabilitation, St. Joseph's Healthcare London, London, Canada.
The lack of a unified approach to outcome assessment in stroke rehabilitation limits our ability to interpret evidence provided by randomized controlled trials (RCTs). The purpose of this review was to identify outcomes and assessment tools reported in RCTs of stroke rehabilitation interventions as a first step toward consistent assessment of outcomes. Given that the validity of research is linked to reliability and validity of measurement, the relationship between the use of previously developed outcome measures and the methodological quality of RCTs was explored.Electronic literature searches identified RCTs examining stroke rehabilitation therapies from 1968 to 2005. The Physiotherapy Evidence Database (PEDro) scale was used to assess methodological quality. Cited outcomes were recorded and assessment tools identified as previously published or study specific. Four hundred ninety-one RCTs cited the assessment of 1447 outcomes using 489 measurement tools. Two hundred fifty-four of these were previously published, and 235 were study specific. A core of 30 frequently cited tools was identified. The use of previously published assessment tools to evaluate primary study outcomes was associated with higher PEDro scores.Significant heterogeneity in outcome assessment was demonstrated, although a core of 30 frequently cited tools could be identified. Appropriate evaluation and selection of outcome measures would enhance the methodological quality of randomized controlled trials.
PMID: 17912137 [PubMed - indexed for MEDLINE]
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Neuroscience
Neuropsychology Abstract of the Day: Stroke Rehab Outcome Assessment
Salter KL, Teasell RW, Foley NC, & Jutai JW. Outcome assessment in randomized controlled trials of stroke rehabilitation. American Journal of Physical Medicine and Rehabilitation. 2007 Dec ;86(12): 1007-1012.
Department of Physical Medicine and Rehabilitation, St. Joseph's Healthcare London, London, Canada.
The lack of a unified approach to outcome assessment in stroke rehabilitation limits our ability to interpret evidence provided by randomized controlled trials (RCTs). The purpose of this review was to identify outcomes and assessment tools reported in RCTs of stroke rehabilitation interventions as a first step toward consistent assessment of outcomes. Given that the validity of research is linked to reliability and validity of measurement, the relationship between the use of previously developed outcome measures and the methodological quality of RCTs was explored.Electronic literature searches identified RCTs examining stroke rehabilitation therapies from 1968 to 2005. The Physiotherapy Evidence Database (PEDro) scale was used to assess methodological quality. Cited outcomes were recorded and assessment tools identified as previously published or study specific. Four hundred ninety-one RCTs cited the assessment of 1447 outcomes using 489 measurement tools. Two hundred fifty-four of these were previously published, and 235 were study specific. A core of 30 frequently cited tools was identified. The use of previously published assessment tools to evaluate primary study outcomes was associated with higher PEDro scores.Significant heterogeneity in outcome assessment was demonstrated, although a core of 30 frequently cited tools could be identified. Appropriate evaluation and selection of outcome measures would enhance the methodological quality of randomized controlled trials.
PMID: 17912137 [PubMed - indexed for MEDLINE]
- Neuropsychology Abstract Of The Day: Traumatic Brain Injury (tbi)
Bayley MT, Tate R, Douglas JM, Turkstra LS, Ponsford J, Stergiou-Kita M, Kua A, & Bragge P. (2014). INCOG Guidelines for Cognitive Rehabilitation Following Traumatic Brain Injury: Methods and Overview. Journal of Head Trauma Rehabilitation, 29(4), 290-306....
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Fish J, Wilson BA, & Manly T. The assessment and rehabilitation of prospective memory problems in people with neurological disorders: A review. Neuropsychological Rehabilitation, 2010 Feb, 4: 1-19. [Epub ahead of print] MRC Cognition and Brain Sciences...
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The 06 August 2005 issue of the British Medical Journal includes the full-text contents of this paper reviewing the pharmacological treatment of Alzheimer disease:Hanna Kaduszkiewicz, Thomas Zimmermann, Hans-Peter Beck-Bornholdt, & Hendrik van den Bussche....
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From tomorrow's Times, a feature article about the different states of unconsciousness and the different etiologies that may cause them to occur: Inside the Injured Brain, Many Kinds of Awareness The New York Times By BENEDICT CAREY Published: April...