
Open Access statistics for Duke Institute for Health Innovation, United States, covering academic research published from 2001 to 2025.
Open Access statistics for Duke Institute for Health Innovation, United States, covering academic research published from 2001 to 2025. Read More.
Open Access Percentage
76%
Total
Publications
4.6K
Total Open
Publications
3.5K
Total
Citations
158K
Open Access
Percentage
76%
Total
Publications
4.6K
Total Open
Publications
3.5K
Total
Citations
158K
Breakdown
Publisher Open
9%
Both
50%
Other Platform Open
17%
Closed
24%
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 67%
1.8K
Hybrid 15%
414
No Guarantees 18%
469
Other Platform Open
Domain 89%
2.7K
Institution 51%
1.6K
Other Internet 6%
195
Public 5%
137
Preprint 4%
116
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 2.7K |
doaj.org OAI-PMH Repository | Institution | 1.2K |
DOI | Other Internet | 146 |
Figshare | Public | 145 |
Europe PMC | Domain | 133 |
Duke University | Institution | 127 |
medRxiv | Preprint | 76 |
Unknown Repository | Other Internet | 74 |
University of Oslo | Institution | 56 |
California Digital Library | Institution | 52 |