
Open Access statistics for Durham VA Health Care System, United States, covering academic research published from 2000 to 2025.
Open Access statistics for Durham VA Health Care System, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
57%
Total
Publications
8.9K
Total Open
Publications
5.1K
Total
Citations
385K
Open Access
Percentage
57%
Total
Publications
8.9K
Total Open
Publications
5.1K
Total
Citations
385K
Breakdown
Publisher Open
13%
Both
27%
Other Platform Open
17%
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 44%
1.5K
Hybrid 16%
568
No Guarantees 40%
1.4K
Other Platform Open
Domain 90%
3.5K
Institution 30%
1.2K
Other Internet 5%
181
Preprint 3%
136
Public 2%
76
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 3.6K |
doaj.org OAI-PMH Repository | Institution | 721 |
Duke University | Institution | 131 |
Unknown Repository | Other Internet | 109 |
California Digital Library | Institution | 104 |
DOI | Other Internet | 100 |
Europe PMC | Domain | 77 |
Figshare | Public | 72 |
medRxiv | Preprint | 55 |
bioRxiv | Preprint | 54 |