
Open Access statistics for Duke Medical Center, United States, covering academic research published from 2000 to 2025.
Open Access statistics for Duke Medical Center, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
49%
Total
Publications
88K
Total Open
Publications
43K
Total
Citations
4.9M
Open Access
Percentage
49%
Total
Publications
88K
Total Open
Publications
43K
Total
Citations
4.9M
Breakdown
Publisher Open
16%
Both
21%
Other Platform Open
12%
Closed
51%
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 39%
13K
Hybrid 15%
4.9K
No Guarantees 46%
15K
Other Platform Open
Domain 85%
25K
Institution 36%
11K
Other Internet 5%
1.6K
Preprint 4%
1.3K
Public 3%
849
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 25K |
doaj.org OAI-PMH Repository | Institution | 5.6K |
Duke University | Institution | 1.2K |
DOI | Other Internet | 1.1K |
Figshare | Public | 823 |
bioRxiv | Preprint | 804 |
California Digital Library | Institution | 773 |
Unknown Repository | Other Internet | 650 |
Europe PMC | Domain | 620 |
Royal Netherlands Academy of Arts and Sciences | Institution | 416 |