Abstract P880: Assessing Measures of Patients Health Perceptions of Stroke Survivors As a Potential Tool for Health Care Disparities Research

Introduction: Patient centered research in stroke health care disparities is needed. Due to a call for the development of theory-based interventions for the reduction of stroke through behavior change, there have been new studies looking at the perception of an individual’s risk of stroke to create prevention models from those results. Leventhal’s Common Sense Model of Self-Regulation posits that individuals form beliefs about their illness and treatment that determines how they cope and their health behaviors in the future. The Illness Perceptions Questionnaire-Revised (IPQ-R) and Brief Illness Perceptions Questionnaire (BIPQ) are validated measures of these illness beliefs. Methods: A literature review was conducted with the following search criteria: (“illness perception” OR “illness belief”) AND (“stroke” OR “TIA” OR “transient ischemic attack” OR “cerebrovascular event” OR “cerebrovascular accident” OR “CVA”). MEDLINE, WorldCat, PubMed, George Smathers Library, and Google Scholar Database were searched. Systematic reviews and meta-analyses were excluded. Results: The initial results had 452 articles and 21 were chosen for data analysis. These articles were grouped into four categories: IPQ-R, IPQ-R & Medication Adherence, BIPQ, and BIPQ & Medication Adherence. Patients were most concerned about having another stroke and their symptoms becoming chronic. Medication beliefs are a stronger predictor of treatment adherence. Lastly, patients with stronger illness identity, causal beliefs, negative consequences, and lower coherence leads to greater distress in patients and caregivers. Conclusions: These results demonstrate that patients overall have concerns about their treatments, chronicity of stroke symptoms, and recurrence, and these concerns may not be effectively addressed during the routine clinic care demonstrated by effects on treatment adherence and patient and caregiver distress. Thus, patient perceptions questionnaires may be in particular a useful tool for health care disparities research in stroke.