Data from: Nationwide trends in incidence and mortality of stroke among younger and older adults in Denmark

eTable 1. Description of the data sources used in this study. eTable 2. International Classification of Diseases (ICD) and Anatomical Therapeutic Chemical Classification System (ATC) codes used in the study. eTable 3. Characteristics (N, %) of patients with a first-time subarachnoid hemorrhage, Denmark, 2005–2018. eTable 4. Number of Joinpoints and corresponding Joinpoints segments, annual percent change (APC), and average annual percent change (AAPC) for age- and sex-specific incidence rates of ischemic stroke, intracerebral hemorrhage, and subarachnoid hemorrhage, 2005–2018. eTable 5. Number of Joinpoints and corresponding Joinpoints segments, annual percent change (APC), and average annual percent change (AAPC) for age-, severity-, and etiology-specific incidence rates of ischemic stroke and intracerebral hemorrhage, 2005–2018. eTable 6. Number of Joinpoints and corresponding Joinpoints segments, annual percent change (APC), and average annual percent change (AAPC) for age- and sex-specific 30-day and 1-year mortality risks of ischemic stroke, intracerebral hemorrhage, and subarachnoid hemorrhage, 2005–2018. eTable 7. Number of Joinpoints and corresponding Joinpoints segments, annual percent change (APC), and average annual percent change (AAPC) for age- and severity-specific 30-day and 1-year mortality risks of ischemic stroke and intracerebral hemorrhage, 2005–2018. eFigure 1. Age-standardized incidence rates with corresponding 95% confidence intervals of a first-time ischemic stroke or unspecified stroke (specific codes) in younger and older adults, 2005–2018. Fitted smoothed lines are Loess smoothers. Notice varying y-axes. eFigure 2. Age- and etiology-specific incidence rates with corresponding 95% confidence intervals of a first-time ischemic stroke (atrial fibrillation associated, rare risk factor associated, others) or intracerebral hemorrhage (hypertension associated, anticoagulation associated, others) in younger and older adults, 2005–2018. Atrial fibrillation diagnoses identified during hospitalization or within the following 180 days. Fitted smoothed lines are Loess smoothers. Notice varying y-axes. eFigure 3. Age-specific 1-year mortality risks and corresponding 95% confidence intervals following a first-time ischemic stroke or intracerebral hemorrhage in younger and older adults, 2005–2018. Fitted smoothed lines are Loess smoothers. Notice varying y-axes. eFigure 4. Age- and sex-specific 30-day mortality risks and corresponding 95% confidence intervals following a first-time ischemic stroke or intracerebral hemorrhage in younger and older adults. Dotted lines represent women; solid lines represent men), 2005–2018. Fitted smoothed lines are Loess smoothers. Notice varying y-axes. eFigure 5. Age-standardized and severity-specific 30-day mortality risks and corresponding 95% confidence intervals of a first-time ischemic stroke or intracerebral hemorrhage in younger and older adults, 2005–2018. Fitted smoothed lines are Loess smoothers. Notice varying y-axes. eFigure 6. Age-standardized and severity-specific 1-year mortality risks and corresponding 95% confidence intervals of a first-time ischemic stroke or intracerebral hemorrhage in younger and older adults, 2005–2018. Fitted smoothed lines are Loess smoothers. Notice varying y-axes. eFigure 7. Age-specific 30-day mortality risks and corresponding 95% confidence intervals following a first-time subarachnoid hemorrhage in younger and older adults, 2005–2018. Fitted smoothed lines are Loess smoothers. Notice varying y-axes. eFigure 8. Age-specific 1-year mortality risks and corresponding 95% confidence intervals following a first-time subarachnoid hemorrhage in younger and older adults, 2005–2018. Fitted smoothed lines are Loess smoothers. Notice varying y-axes.