VA Portland Health Care System
Open Access statistics for VA Portland Health Care System, United States, covering academic research published from 2000 to 2025.
Open Access statistics for VA Portland Health Care System, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
54%
Total
Publications
7.8K
Total Open
Publications
4.2K
Total
Citations
365K
Open Access
Percentage
54%
Total
Publications
7.8K
Total Open
Publications
4.2K
Total
Citations
365K
Breakdown
Publisher Open
13%
Both
24%
Other Platform Open
17%
Closed
46%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 38%
1.1K
Hybrid 18%
510
No Guarantees 44%
1.3K
Other Platform Open
Domain 89%
2.9K
Institution 30%
947
Preprint 6%
183
Other Internet 5%
147
Public 2%
51
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 2.9K |
doaj.org OAI-PMH Repository | Institution | 614 |
DOI | Other Internet | 111 |
bioRxiv | Preprint | 103 |
California Digital Library | Institution | 85 |
Europe PMC | Domain | 72 |
Figshare | Public | 51 |
Unknown Repository | Other Internet | 50 |
Portland State University | Institution | 48 |
medRxiv | Preprint | 43 |