Open Access statistics for World Health Organization Regional Office for the Americas, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
82%
Total
Publications
3.8K
Total Open
Publications
3.1K
Total
Citations
118K
Open Access
Percentage
82%
Total
Publications
3.8K
Total Open
Publications
3.1K
Total
Citations
118K
Breakdown
Publisher Open
24%
Both
51%
Other Platform Open
7%
Closed
18%
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 59%
1.7K
Hybrid 22%
612
No Guarantees 19%
547
Other Platform Open
Domain 78%
1.7K
Institution 25%
531
Other Internet 14%
306
Public 13%
290
Preprint 5%
112
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.7K |
Europe PMC | Domain | 674 |
Semantic Scholar | Public | 272 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 193 |
Unknown Repository | Other Internet | 107 |
DOI | Other Internet | 86 |
Radboud University - Radboud Repository | Institution | 59 |
AECID Library - Americanae | Institution | 47 |
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System | Institution | 45 |
University College London - UCL Discovery | Institution | 40 |