
Open Access statistics for Prevent Alzheimer’s Disease 2020, United States, covering academic research published from 2001 to 2025.
Open Access statistics for Prevent Alzheimer’s Disease 2020, United States, covering academic research published from 2001 to 2025. Read More.
Open Access Percentage
61%
Total
Publications
695
Total Open
Publications
422
Total
Citations
32K
Open Access
Percentage
61%
Total
Publications
695
Total Open
Publications
422
Total
Citations
32K
Breakdown
Publisher Open
23%
Both
32%
Other Platform Open
6%
Closed
39%
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 22%
84
Hybrid 34%
127
No Guarantees 44%
167
Other Platform Open
Domain 88%
230
Institution 41%
108
Other Internet 8%
22
Preprint 1%
3
Public 0%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 235 |
doaj.org OAI-PMH Repository | Institution | 46 |
Washington University in St. Louis | Institution | 29 |
California Digital Library | Institution | 26 |
Indiana University | Institution | 19 |
Unknown Repository | Other Internet | 18 |
University of Michigan | Institution | 13 |
lsu.edu OAI-PMH Repository | Institution | 8 |
Europe PMC | Domain | 8 |
Harvard University | Institution | 6 |