
Open Access statistics for AltaMed, United States, covering academic research published from 2004 to 2025.
Open Access statistics for AltaMed, United States, covering academic research published from 2004 to 2025. Read More.
Open Access Percentage
80%
Total
Publications
362
Total Open
Publications
291
Total
Citations
2.5K
Open Access
Percentage
80%
Total
Publications
362
Total Open
Publications
291
Total
Citations
2.5K
Breakdown
Publisher Open
41%
Both
28%
Other Platform Open
11%
Closed
20%
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%
65
Hybrid 53%
129
No Guarantees 21%
52
Other Platform Open
Domain 68%
95
Institution 48%
67
Other Internet 7%
10
Preprint 4%
5
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 96 |
doaj.org OAI-PMH Repository | Institution | 41 |
California Digital Library | Institution | 12 |
DOI | Other Internet | 7 |
LA Referencia | Institution | 6 |
Research Square | Preprint | 4 |
aecid.es OAI-PMH Repository | Institution | 4 |
Unknown Repository | Other Internet | 3 |
Universidad Internacional de La Rioja | Institution | 2 |
Istituto Nazionale di Fisica Nucleare, Sezione di Catania | Institution | 2 |