Open Access statistics for Duke University Hospital, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
53%
Total
Publications
41K
Total Open
Publications
21K
Total
Citations
2.6M
Open Access
Percentage
53%
Total
Publications
41K
Total Open
Publications
21K
Total
Citations
2.6M
Breakdown
Publisher Open
15%
Both
24%
Other Platform Open
14%
Closed
47%
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 43%
6.8K
Hybrid 14%
2.2K
No Guarantees 43%
6.8K
Other Platform Open
Domain 86%
13K
Institution 34%
5.3K
Other Internet 6%
861
Preprint 5%
755
Public 3%
439
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 13K |
doaj.org OAI-PMH Repository | Institution | 2.9K |
Duke University | Institution | 725 |
DOI | Other Internet | 670 |
bioRxiv | Preprint | 562 |
Figshare | Public | 419 |
California Digital Library | Institution | 342 |
Europe PMC | Domain | 317 |
Unknown Repository | Other Internet | 292 |
National Institutes of Health | Institution | 190 |
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