MetaMetrics (United States)
Open Access statistics for MetaMetrics (United States), United States, covering academic research published from 2003 to 2025.
Open Access statistics for MetaMetrics (United States), United States, covering academic research published from 2003 to 2025. Read More.
Open Access Percentage
51%
Total
Publications
147
Total Open
Publications
75
Total
Citations
2.9K
Open Access
Percentage
51%
Total
Publications
147
Total Open
Publications
75
Total
Citations
2.9K
Breakdown
Publisher Open
16%
Both
17%
Other Platform Open
9%
Closed
58%
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 26%
11
Hybrid 50%
21
No Guarantees 24%
10
Other Platform Open
Institution 81%
29
Domain 36%
13
Other Internet 31%
11
Preprint 11%
4
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 13 |
Servicio Gallego de Salud | Institution | 10 |
Maastricht University | Institution | 9 |
DOI | Other Internet | 9 |
doaj.org OAI-PMH Repository | Institution | 8 |
Royal Netherlands Academy of Arts and Sciences | Institution | 3 |
Unknown Repository | Other Internet | 2 |
RELX Group (Netherlands) | Institution | 2 |
bioRxiv | Preprint | 2 |
wur.nl OAI-PMH Repository | Institution | 1 |