Identifying denial in stroke patients

Area of Science:

• Neurology
• Psychology
• Rehabilitation Medicine

Background:

• Denial is a common psychological response in stroke patients.
• Differentiating between psychodynamic and neurogenic denial is crucial for effective treatment.
• Existing assessment methods may lack reliability or specificity.

Purpose of the Study:

• To evaluate the reliability of an experimental assessment tool for identifying and differentiating psychodynamic and neurogenic denial.
• To assess the tool's utility in stroke patients with varying hemispheric insults.

Main Methods:

• An interdisciplinary team utilized a one-page, criterion-referenced denial assessment tool.
• The tool was applied to patients with right or left hemisphere cerebrovascular accidents (CVA).
• Interrater reliability of the assessment tool was statistically analyzed.

Main Results:

• High interrater reliability was achieved with the experimental assessment tool.
• Patients with right-CVA demonstrated higher scores for both psychodynamic and neurogenic denial compared to left-CVA patients.
• Elevated psychodynamic denial scores were noted in the second month post-stroke.

Conclusions:

• The experimental denial assessment tool is reliable and practical for distinguishing between psychodynamic and neurogenic denial.
• This tool can inform precise nursing diagnoses and patient-focused care planning during stroke rehabilitation.
• Ongoing assessment using this tool supports tailored rehabilitation strategies for stroke survivors.