Understanding the seriousness of a stroke is essential for appropriate help-seeking and early arrival at a stroke centre: A cross-sectional study of stroke patients and their bystanders. (December 2020)

• Record Type: Journal Article
• Authors: Iversen, Ane Bull; Blauenfeldt, Rolf Ankerlund; Johnsen, Søren Paaske; Sandal, Birgitte F; Christensen, Bo; Andersen, Grethe; Christensen, Morten Bondo
• Is Part Of: European stroke journal. Volume 5:Number 4(2020)
• Page Start: 351
• Page End: 361
• Publication Date: 2020-12
• Subjects: Acute ischaemic stroke -- intracerebral haemorrhage -- stroke knowledge -- help-seeking behaviour -- prehospital delay -- emergency medical services contact -- reperfusion therapy; Cerebrovascular disease -- Periodicals; 616.8005
• DOI: 10.1177/2396987320945834
• Languages: English
• ISSNs: 2396-9873

Abstract

Introduction: Only a minority of patients with acute ischaemic stroke receive reperfusion treatment, primarily due to prehospital delay. We aimed to investigate predictors of a primary contact to the emergency medical services, arrival at stroke centre within 3 h of symptom onset and initiation of reperfusion therapy in patients with acute stroke. Patients and methods: We conducted a cross-sectional study of consecutive patients with acute ischaemic stroke, intracerebral haemorrhage or transient ischaemic attack. Structured interviews of patients and bystanders were performed and combined with clinical information from the Danish Stroke Registry. Eligible patients were aged ≥18 years and were independent in activities of daily living before the stroke. Results: We included 435 patients. Presence of a bystander at symptom onset and knowledge of ≥2 core symptoms of stroke were associated with a primary emergency medical services contact. Higher stroke severity and patients or bystanders perceiving the situation as very serious were associated with a primary emergency medical services contact (ORpatients 2.10; 95% CI 1.12–3.95 and ORbystanders 22.60; 95% CI 4.98–102.67), <3 h from onset to arrival (ORpatients 3.01; 95% CI 1.46–6.21 and ORbystanders 4.44; 95% CI 1.37–14.39) and initiation of reperfusion therapy (ORpatients 3.08; 95% CI 1.23–7.75 and ORbystanders 4.70; 95% CI 1.14–19.5). Conclusion: Having a bystander, knowledge of ≥2 core symptoms and understanding that stroke is a serious event are associated with appropriate help-seeking behaviour, shorter prehospital delay and higher chance of reperfusion therapy in acute stroke patients.