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Educating North America: lessons learned.

Susan L Hickenbottom¹, Lewis B Morgenstern

¹Stroke Program, Department of Neurology, University of Michigan Health System, Ann Arbor, MI 48109, USA. shickenb@umich.edu

Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association

|October 2, 2007

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Delayed emergency department visits hinder tissue plasminogen activator (t-PA) use for acute ischemic stroke. This article advocates for scientifically designed and evaluated behavioral interventions to improve patient timeliness for stroke therapy.

Area of Science:

Neurology
Public Health
Behavioral Science

Background:

Delayed presentation to emergency departments is a significant barrier to administering tissue plasminogen activator (t-PA) for acute ischemic stroke.
Existing research has explored factors contributing to patient delay but has not extensively examined the impact of educational interventions on patient behavior.

Purpose of the Study:

To highlight the critical role of delayed patient presentation in the underuse of t-PA for acute ischemic stroke.
To propose that behavioral interventions can be scientifically designed and evaluated to improve patient timeliness for acute stroke therapy.

Main Methods:

Review of existing literature on factors contributing to patient delay in seeking acute stroke care.
Analysis of the limited studies evaluating educational interventions for stroke patients.

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Proposal for a scientific framework for designing and evaluating behavioral interventions.

Main Results:

Delayed patient presentation is a primary reason for the underutilization of t-PA in acute ischemic stroke cases.
A paucity of research exists on the effectiveness of interventions aimed at modifying patient behavior regarding stroke treatment timeliness.
The need for rigorous scientific evaluation of behavioral interventions is underscored.

Conclusions:

Behavioral interventions hold potential for improving patient presentation times for acute stroke care.
Scientific design and evaluation are crucial for the successful implementation of these interventions.
Future research should focus on developing and testing evidence-based behavioral strategies to enhance t-PA administration.