AI Article Synopsis
- A dedicated stroke care network established in Dijon, France in 2003 significantly improved outcomes for stroke and TIA patients, particularly those affected during weekends and bank holidays.
- Before the network was implemented (1985-2003), patients who had strokes on weekends had a 1.26 times higher risk of 30-day mortality compared to weekday cases; this disparity disappeared after the network was put in place (2004-2010).
- The study emphasizes the importance of organized stroke care systems to reduce mortality rates and improve management for patients regardless of when they experience a stroke.
Article Abstract
Background And Purpose: Suffering a stroke during the weekend is associated with a poorer prognosis. The impact of implementing a dedicated stroke care network in Dijon, France, in 2003 on 30-day mortality in strokes/transient ischaemic attacks (TIA) occurring during weekends/bank holidays was evaluated.
Methods: All cases of stroke and TIA from 1985 to 2010 were identified from a population-based registry, using multiple overlapping sources of information. Demographics and clinical data were recorded. Cox regression models were used to evaluate associations between day of onset (weekdays versus weekends/bank holidays) and 30-day all-cause mortality. Data were stratified according to time periods [before (1985-2003) and after (2004-2010) implementation of the stroke network] and stroke subtypes (ischaemic stroke and intracerebral hemorrhage).
Results: Of the 5864 recorded patients, 1465 (25%) had their event during weekends/bank holidays. Patients with stroke/TIA during weekdays were comparable with those with stroke/TIA during weekends/bank holidays for baseline characteristics. Excess mortality was observed in patients with stroke/TIA during weekends/bank holidays during 1985-2003 (18.2% vs. 14.0%, P < 0.01) but not during 2004-2010 (8.4% vs. 8.3%, P = 0.74). Onset during weekends/bank holidays was associated with a higher risk of 30-day mortality during 1985-2003 (adjusted hazard ratio 1.26; 95% CI 1.06-1.51, P = 0.01), but not during 2004-2010 (adjusted hazard ratio 0.99; 95% CI 0.69-1.43, P = 0.97).
Conclusion: The deleterious effect of weekends/bank holidays on early stroke mortality disappeared after the organization of a dedicated stroke care network in our community. Our findings provide strong support for the implementation of quality improvement initiatives in order to attenuate inequalities in the management of stroke patients.
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| http://dx.doi.org/10.1111/ene.12154 | DOI Listing |
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