Open Access statistics for UCLA Medical Center, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
45%
Total
Publications
17K
Total Open
Publications
7.4K
Total
Citations
699K
Open Access
Percentage
45%
Total
Publications
17K
Total Open
Publications
7.4K
Total
Citations
699K
Breakdown
Publisher Open
13%
Both
21%
Other Platform Open
11%
Closed
55%
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 45%
2.6K
Hybrid 16%
926
No Guarantees 39%
2.2K
Other Platform Open
Domain 82%
4.4K
Institution 51%
2.7K
Other Internet 8%
414
Preprint 6%
301
Public 2%
93
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 4.4K |
California Digital Library | Institution | 1.4K |
doaj.org OAI-PMH Repository | Institution | 1.2K |
Unknown Repository | Other Internet | 257 |
DOI | Other Internet | 250 |
Royal Netherlands Academy of Arts and Sciences | Institution | 211 |
bioRxiv | Preprint | 149 |
Europe PMC | Domain | 124 |
Erasmus University Rotterdam | Institution | 117 |
medRxiv | Preprint | 114 |
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