Guttmacher Institute
The Guttmacher Institute is a research and policy NGO that aims to improve sexual health and expand reproductive rights worldwide. The organization was started in 1968 as part of Planned Parenthood; it became independent from Planned Parenthood in 2007. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Guttmacher Institute, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
61%
Total
Publications
744
Total Open
Publications
457
Total
Citations
55K
Open Access
Percentage
61%
Total
Publications
744
Total Open
Publications
457
Total
Citations
55K
Breakdown
Publisher Open
15%
Both
35%
Other Platform Open
10%
Closed
40%
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 42%
154
Hybrid 36%
133
No Guarantees 22%
79
Other Platform Open
Domain 81%
268
Institution 42%
139
Preprint 6%
21
Other Internet 5%
15
Public 4%
12
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 277 |
doaj.org OAI-PMH Repository | Institution | 113 |
Research Square | Preprint | 17 |
Europe PMC | Domain | 13 |
Figshare | Public | 12 |
DOI | Other Internet | 11 |
University of Geneva | Institution | 8 |
National Institutes of Health | Institution | 7 |
London School of Economics and Political Science | Institution | 7 |
Unknown Repository | Other Internet | 5 |