# Twenty-Year Change in Severity and Outcome of Ischemic and Hemorrhagic Strokes

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/twenty-year-change-in-severity-and-outcome-of-ischemic-and-hemorrhagic-strokes/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Ḱazunori Toyoda,Sohei Yoshimura,Michikazu Nakai,Masatoshi Koga,Yusuke Sasahara,Kazutaka Sonoda,Kenji Kamiyama,Yukako Yazawa,Sanami Kawada,Masahiro Sasaki,Tadashi Terasaki,Kaori Miwa,Junpei Koge,Akiko Ishigami,Shinichi Wada,Yoshitaka Iwanaga,Yoshihiro Miyamoto,Kazuo Minematsu,Shotai Kobayashi,Japan Stroke Data Bank Investigators,Koji Iihara,Ryo Itabashi,Takanari Kitazono,Kuniaki Ogasawara,Shigeru Nogawa,Masaaki Uno,Fusao Ikawa,Shuhei Yamaguchi,Ai Ito |
| Citations | 309 |
| DOI | 10.1001/jamaneurol.2021.4346 |
| Fields | Medicine |
| Open Access | true |
| OA Status | hybrid |
| OA URL | https://jamanetwork.com/journals/jamaneurology/articlepdf/2786581/jamaneurology_toyoda_2021_oi_210075_1641404422.22576.pdf |
| OpenAlex ID | https://openalex.org/W4200170324 |
| PMID | 34870689 |
| Type | article |
| Year | 2021 |

## Paper authors

- [Takanari Kitazono](https://scholariq.org/researchers/takanari-kitazono/)

## Paper journal

- [JAMA Neurology](https://scholariq.org/journals/jama-neurology/)

## Paper primary topic

- [Acute Ischemic Stroke Management](https://scholariq.org/topics/acute-ischemic-stroke-management/)

## Paper topics

- [Acute Ischemic Stroke Management](https://scholariq.org/topics/acute-ischemic-stroke-management/)
- [Intracerebral and Subarachnoid Hemorrhage Research](https://scholariq.org/topics/intracerebral-and-subarachnoid-hemorrhage-research/)
- [Stroke Rehabilitation and Recovery](https://scholariq.org/topics/stroke-rehabilitation-and-recovery/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.