کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2703908 | 1144659 | 2015 | 9 صفحه PDF | دانلود رایگان |
BackgroundThis article surveys a representative sample of adults to assess their knowledge of stroke, its vascular risk factors and warning symptoms, illness perception, and attitude toward strokes.MethodsA representative sample of the region population was selected using a double randomization design. Previously trained medical students carried out face-to-face interviews using a structured questionnaire with open- and closed-ended questions.ResultsIn all, 2411 subjects were interviewed. Seventy-three percent reported at least 1 correct warning sign of stroke, whereas only 12.2% reported 3. The most frequently mentioned were sudden weakness, dizziness, and headache. Only 59.2% named at least 1 correct risk factor for stroke. Smoking and hypertension were mainly named. Forty percent of the respondents demonstrated adequate knowledge of stroke. Tellingly, prevalence of adequate knowledge was significantly lower in subjects with previous stroke (29.3% [95% confidence interval {CI}, 19.7-40.3], P = .049), hypertension (35.0% [95% CI, 31.1-39.1], P = .009), diabetes (31.9% [95% CI, 25.9-38.3], P = .011), hypercholesterolemia (35.8% [95% CI, 31.8-39.9], P = .03), and obesity (28.2% [95% CI, 23.8-33.0], P < .001). Illness perception was generally correct. In the final logistic regression model, younger age, urban area of residence, higher educational level, higher family income, normal pressure, normal weight, and family history of stroke were associated with adequate knowledge of stroke.ConclusionsBasic knowledge of stroke is insufficient among the general population of Extremadura. There is a discrepancy between theoretical stroke knowledge and illness perception. These findings have implications for public health initiatives for stroke.
Journal: Journal of Stroke and Cerebrovascular Diseases - Volume 24, Issue 5, May 2015, Pages 1038–1046