Key Takeaways
- The Global Burden of Disease 2019 estimates stroke accounted for 143.2 million DALYs globally, translating to substantial economic burden
- In the US Medicare population, total spending for stroke is in the tens of billions annually (reported Medicare analysis indicates ~$40+ billion depending on year definition)
- The WHO states that stroke is a leading cause of death and disability worldwide
- Among 6,000+ patients included in the PROGRESS trial, blood pressure lowering reduced stroke by about 28% (relative risk reduction for stroke)
- In a meta-analysis, statin therapy reduced stroke by 21% per 1.0 mmol/L reduction in LDL cholesterol
- Atrial fibrillation is present in about 25% of ischemic strokes in older adults (proportion cited across population studies)
- Mechanical thrombectomy increases the odds of functional independence compared with medical therapy alone (pooled trials show benefit; commonly reported ~2x higher odds)
- In the MR CLEAN trial, 32.6% achieved functional independence (mRS 0-2) with thrombectomy vs 19.1% with usual care
- In Get With The Guidelines–Stroke (GWTG-Stroke) registry, IV alteplase was administered to 6.8% of acute ischemic stroke patients (2012–2020 reporting in registry publications)
- In GWTG-Stroke, overall achievement of key stroke measures (e.g., VTE prophylaxis, aspirin by end of day 2, smoking cessation counseling) ranges across domains but is commonly reported around 70%+ for multiple measures
- The proportion of patients receiving mechanical thrombectomy in US hospitals treating ischemic stroke with large vessel occlusion increased substantially over time, reaching about 10%+ of ischemic stroke admissions in recent registry data
- 7.5 million new strokes occur globally every year, according to GBD 2019 estimates
- Stroke accounts for 6.5% of all deaths globally (GBD 2019 estimate; cause-of-death share)
- 51% of acute ischemic stroke patients in a 2020 European register received intravenous thrombolysis (IVT) within guideline-based time windows
- In the Global Burden of Disease framework, stroke accounts for 15.7% of total years lived with disability (YLDs) globally (GBD 2019 cause share)
Stroke prevention and faster treatments like thrombectomy and thrombolysis can greatly improve outcomes and reduce disability worldwide.
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How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Min-ji Park. (2026, February 13). Stroke Statistics. Gitnux. https://gitnux.org/stroke-statistics
Min-ji Park. "Stroke Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/stroke-statistics.
Min-ji Park. 2026. "Stroke Statistics." Gitnux. https://gitnux.org/stroke-statistics.
References
- 1thelancet.com/journals/laneur/article/PIIS1474-4422(21)00306-5/fulltext
- 10thelancet.com/journals/lancet/article/PIIS0140-6736(22)00326-5/fulltext
- 17thelancet.com/journals/lancet/article/PIIS0140-6736(16)31873-5/fulltext
- 28thelancet.com/journals/lanneu/article/PIIS1474-4422(21)00399-6/fulltext
- 29thelancet.com/journals/lanpub/article/PIIS1474-4422(21)00355-8/fulltext
- 33thelancet.com/journals/lancet/article/PIIS0140-6736(12)61832-2/fulltext
- 2ahajournals.org/doi/10.1161/STR.0000000000000375
- 11ahajournals.org/doi/10.1161/CIR.0000000000000747
- 18ahajournals.org/doi/10.1161/STR.0000000000000407
- 19ahajournals.org/doi/10.1161/STR.0000000000000373
- 20ahajournals.org/doi/10.1161/STROKEAHA.121.035079
- 21ahajournals.org/doi/10.1161/JAHA.123.031234
- 24ahajournals.org/doi/10.1161/ATVBAHA.121.318279
- 25ahajournals.org/doi/10.1161/STROKEAHA.118.023410
- 26ahajournals.org/doi/10.1161/STR.0000000000000203
- 27ahajournals.org/doi/10.1161/JAHA.119.012112
- 32ahajournals.org/doi/10.1161/STR.0000000000000394
- 36ahajournals.org/doi/10.1161/STROKEAHA.123.044321
- 41ahajournals.org/doi/10.1161/STROKEAHA.118.022525
- 43ahajournals.org/doi/10.1161/ATVBAHA.120.316819
- 3who.int/news-room/fact-sheets/detail/stroke
- 4stroke.org/-/media/stroke-files/advocacy/health-equity-policy/asha-asa-stroke-costs-50-6-billion.pdf
- 5stroke.org/-/media/stroke-files/advocacy/health-equity-policy/asha-asa-stroke-costs-26-9-billion.pdf
- 6stroke.org/-/media/stroke-files/advocacy/health-equity-policy/asha-asa-stroke-costs-23-7-billion.pdf
- 7pmc.ncbi.nlm.nih.gov/articles/PMC10457788/
- 8ncbi.nlm.nih.gov/pmc/articles/PMC7375907/
- 38ncbi.nlm.nih.gov/pmc/articles/PMC7414202/
- 42ncbi.nlm.nih.gov/pmc/articles/PMC6768987/
- 9nejm.org/doi/full/10.1056/NEJM199512213332001
- 12nejm.org/doi/full/10.1056/NEJMoa1415402
- 13nejm.org/doi/full/10.1056/NEJMoa1411587
- 14nejm.org/doi/full/10.1056/NEJMoa1307897
- 15nejm.org/doi/full/10.1056/NEJMoa1604330
- 16nejm.org/doi/full/10.1056/NEJMoa1212873
- 22jamanetwork.com/journals/jamaneurology/fullarticle/2809543
- 23jamanetwork.com/journals/jamanetworkopen/fullarticle/2774066
- 37jamanetwork.com/journals/jama/fullarticle/2766725
- 47jamanetwork.com/journals/jamapediatrics/fullarticle/2805403
- 30academic.oup.com/eurheartj/article/41/10/1001/5729630
- 31ghdx.healthdata.org/gbd-results-tool?params=gbd-api-parameters
- 34cdc.gov/nchs/fastats/stroke.htm
- 35cdc.gov/mmwr/volumes/70/wr/mm7034a2.htm
- 39bmj.com/content/371/bmj.m4448
- 40sciencedirect.com/science/article/pii/S1474442221001238
- 45sciencedirect.com/science/article/pii/S1871402120300509
- 44onlinelibrary.wiley.com/doi/10.1111/jonm.13310
- 46stroke.org.uk/sites/default/files/Stroke_annual_costs_NHS_2015.pdf






