Open Access statistics for World Health Organization Regional Office for the Americas, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
84%
Total
Publications
3.4K
Total Open
Publications
2.9K
Total
Citations
92K
Open Access
Percentage
84%
Total
Publications
3.4K
Total Open
Publications
2.9K
Total
Citations
92K
Breakdown
Publisher Open
27%
Both
51%
Other Platform Open
6%
Closed
16%
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 55%
1.4K
Hybrid 23%
606
No Guarantees 22%
587
Other Platform Open
Domain 76%
1.5K
Institution 28%
542
Other Internet 16%
303
Public 15%
291
Preprint 4%
87
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.5K |
Europe PMC | Domain | 708 |
Semantic Scholar | Public | 265 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 211 |
Unknown Repository | Other Internet | 121 |
Radboud University - Radboud Repository | Institution | 70 |
AECID Library - Americanae | Institution | 65 |
DOI | Other Internet | 62 |
lshtm.ac.uk OAI-PMH Repository | Institution | 45 |
University College London - UCL Discovery | Institution | 36 |