Open Access statistics for National Patient Safety Foundation, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
50%
Total
Publications
3.3K
Total Open
Publications
1.7K
Total
Citations
85K
Open Access
Percentage
50%
Total
Publications
3.3K
Total Open
Publications
1.7K
Total
Citations
85K
Breakdown
Publisher Open
17%
Both
23%
Other Platform Open
10%
Closed
50%
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 34%
465
Hybrid 20%
267
No Guarantees 46%
622
Other Platform Open
Domain 89%
982
Institution 18%
202
Public 6%
63
Other Internet 5%
56
Preprint 3%
28
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 972 |
Europe PMC | Domain | 534 |
Semantic Scholar | Public | 53 |
University of Michigan - Deep Blue | Institution | 29 |
Research Square | Preprint | 22 |
University College London - UCL Discovery | Institution | 15 |
University of Oxford - Oxford Academic Notes & Queries | Institution | 14 |
University of California - eScholarship University of California | Institution | 13 |
Harvard University - Digital Access to Scholarship at Harvard (DASH) | Institution | 13 |
DOI | Other Internet | 13 |
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