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Computerized Adaptive Testing System of Functional Assessment of Stroke
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Functional Assessment for Acute Stroke Trials: Properties, Analysis, and Application.

Martin Taylor-Rowan1, Alastair Wilson1, Jesse Dawson1

  • 1Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom.

Frontiers in Neurology
|April 11, 2018
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Summary
This summary is machine-generated.

Assessing treatment effects in acute stroke requires validated functional recovery measures. This review explores outcome assessments, psychometric properties, statistical analyses, and technology for stroke trials.

Keywords:
Barthel indexNIHSSdisabilitymodified Rankin scaleoutcomestroke

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Area of Science:

  • Neuroscience
  • Clinical Trials
  • Rehabilitation Medicine

Background:

  • Acute stroke is a disabling condition requiring effective interventions.
  • Evaluating novel stroke treatments necessitates robust measures of functional recovery.
  • Numerous functional outcome assessments exist for post-stroke evaluation.

Purpose of the Study:

  • To review functional outcome assessments for stroke trials.
  • To discuss psychometric properties (validity, reliability, responsiveness, feasibility) of these assessments.
  • To explore statistical approaches and technological advancements for outcome measurement in stroke research.

Main Methods:

  • Narrative review of literature on stroke outcome assessments.
  • Discussion of assessment categories: impairment, activity, participation, and quality of life.
  • Analysis of psychometric properties and statistical methods relevant to stroke clinical trials.

Main Results:

  • Several functional outcome assessments can be utilized in stroke trials.
  • Key psychometric properties are crucial for selecting appropriate assessment scales.
  • Advanced statistical and technological approaches can enhance outcome assessment precision.

Conclusions:

  • Selecting appropriate functional outcome measures is critical for stroke trial success.
  • Understanding psychometric properties ensures reliable and valid assessment of interventions.
  • Future directions include leveraging technology to refine outcome assessment in acute stroke research.