Open Access statistics for Patient-Centered Outcomes Research Institute, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
69%
Total
Publications
721
Total Open
Publications
497
Total
Citations
28K
Open Access
Percentage
69%
Total
Publications
721
Total Open
Publications
497
Total
Citations
28K
Breakdown
Publisher Open
20%
Both
31%
Other Platform Open
18%
Closed
31%
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 28%
103
Hybrid 35%
129
No Guarantees 37%
138
Other Platform Open
Domain 84%
297
Institution 24%
84
Other Internet 10%
37
Preprint 4%
14
Public 3%
12
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 297 |
Europe PMC | Domain | 147 |
University of California - eScholarship University of California | Institution | 22 |
DOI | Other Internet | 21 |
Research Square | Preprint | 14 |
California Digital Library - eScholarship | Other Internet | 14 |
Le Centre pour la Communication Scientifique Directe - HAL - Université Francois Rabelais - Tours | Institution | 12 |
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART | Other Internet | 12 |
Semantic Scholar | Public | 11 |
University of Birmingham - University of Birmingham Research Portal | Institution | 10 |
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