
Open Access statistics for VA Healthcare System Serving Ohio, Indiana and Michigan, United States, covering academic research published from 2000 to 2025.
Open Access statistics for VA Healthcare System Serving Ohio, Indiana and Michigan, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
57%
Total
Publications
27K
Total Open
Publications
15K
Total
Citations
1.3M
Open Access
Percentage
57%
Total
Publications
27K
Total Open
Publications
15K
Total
Citations
1.3M
Breakdown
Publisher Open
13%
Both
28%
Other Platform Open
16%
Closed
43%
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 41%
4.6K
Hybrid 17%
1.9K
No Guarantees 42%
4.7K
Other Platform Open
Domain 85%
10K
Institution 41%
4.9K
Other Internet 4%
524
Preprint 3%
389
Public 2%
223
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 10K |
doaj.org OAI-PMH Repository | Institution | 2.2K |
Indiana University | Institution | 1.2K |
University of Michigan | Institution | 1.1K |
DOI | Other Internet | 404 |
Europe PMC | Domain | 248 |
California Digital Library | Institution | 217 |
Figshare | Public | 210 |
bioRxiv | Preprint | 192 |
University of Groningen | Institution | 177 |