At a glance
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Development and Validation of a VA Stroke Swallowing Screening Tool
In Brief
An observational study evaluating Establishing Validity and Reliability for Cerebrovascular Disorders and Deglutition Disorders. Completed, enrolled 284 participants across 1 site.
Detailed Summary
Stroke is a major medical problem in the United States, and veterans are at significant risk given that the most critical risk factors of stroke, older age and associated medical problems such as high blood pressure, are common. Dysphagia, swallowing problems, can lead to aspiration which in turn may result increased pneumonia, particularly in stroke patients. Development and implementation of an accurate and consistent nursing swallowing screening tool to identify risk of aspiration in individuals admitted with suspected stroke is critical as it allows for immediate intervention, thereby reducing associated medical complications, length of stay, and healthcare costs. The availability of such screening tools, however, is limited. The primary objective of this study is to construct a reliable and valid swallowing screening tool to identify risk of aspiration in individuals admitted with suspected stroke.
Study Details
Timeline
Interventions
Consecutive individuals admitted with suspected stroke will be recruited to participate. Individuals will undergo screening of swallowing and a videofluoroscopic swallow study within two hours. Eight screening items will be tested for validity and inter-rater reliability: 6 nonswallowing features and 2 swallowing features. Reliability in nursing observations of each screening item will be completed in all participants. Speech pathologists trained in the screening items will serve as the reference standard from which to compare reliability with registered nurses who routinely work on the hospital ward with stroke patients