Open Access statistics for Global Alliance to Prevent Prematurity and Stillbirth, United States, covering academic research published from 2008 to 2025.
Open Access Percentage
85%
Total
Publications
136
Total Open
Publications
115
Total
Citations
13K
Open Access
Percentage
85%
Total
Publications
136
Total Open
Publications
115
Total
Citations
13K
Breakdown
Publisher Open
10%
Both
54%
Other Platform Open
21%
Closed
15%
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 51%
44
Hybrid 32%
28
No Guarantees 17%
15
Other Platform Open
Domain 77%
78
Institution 54%
55
Other Internet 26%
26
Public 4%
4
Preprint 3%
3
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 75 |
doaj.org OAI-PMH Repository | Institution | 29 |
DOI | Other Internet | 23 |
University of Oxford | Institution | 12 |
ed.ac.uk OAI-PMH Repository | Institution | 6 |
Econstor | Domain | 6 |
University of Turin | Institution | 5 |
Universitat de Barcelona | Institution | 5 |
Royal Netherlands Academy of Arts and Sciences | Institution | 5 |
Europe PMC | Domain | 5 |
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