Open Access statistics for Alzheimer's Association, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
70%
Total
Publications
2.4K
Total Open
Publications
1.7K
Total
Citations
153K
Open Access
Percentage
70%
Total
Publications
2.4K
Total Open
Publications
1.7K
Total
Citations
153K
Breakdown
Publisher Open
17%
Both
40%
Other Platform Open
13%
Closed
30%
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 37%
508
Hybrid 30%
402
No Guarantees 33%
446
Other Platform Open
Domain 86%
1.1K
Institution 42%
535
Other Internet 8%
101
Preprint 5%
69
Public 2%
21
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.1K |
doaj.org OAI-PMH Repository | Institution | 205 |
California Digital Library | Institution | 124 |
Indiana University | Institution | 95 |
Unknown Repository | Other Internet | 92 |
University of Michigan | Institution | 48 |
DOI | Other Internet | 35 |
University of Arizona | Institution | 30 |
medRxiv | Preprint | 30 |
Royal Netherlands Academy of Arts and Sciences | Institution | 27 |
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