
Open Access statistics for Human Longevity (United States), United States, covering academic research published from 2000 to 2025.
Open Access statistics for Human Longevity (United States), United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
89%
Total
Publications
2.2K
Total Open
Publications
2K
Total
Citations
70K
Open Access
Percentage
89%
Total
Publications
2.2K
Total Open
Publications
2K
Total
Citations
70K
Breakdown
Publisher Open
8%
Both
55%
Other Platform Open
26%
Closed
11%
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 53%
731
Hybrid 30%
420
No Guarantees 17%
233
Other Platform Open
Domain 87%
1.6K
Institution 55%
980
Preprint 8%
149
Other Internet 8%
148
Public 2%
40
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.6K |
California Digital Library | Institution | 549 |
doaj.org OAI-PMH Repository | Institution | 507 |
DOI | Other Internet | 122 |
medRxiv | Preprint | 85 |
Unknown Repository | Other Internet | 79 |
Royal Netherlands Academy of Arts and Sciences | Institution | 44 |
bioRxiv | Preprint | 43 |
Figshare | Public | 40 |
Maastricht University | Institution | 25 |