Clinton Health Access Initiative

Clinton Health Access Initiative

Open Access statistics for Clinton Health Access Initiative, United States, covering academic research published from 2000 to 2025.

Open Access statistics for Clinton Health Access Initiative, United States, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

84%


Total
Publications

989


Total Open
Publications

826


Total
Citations

27K


Open Access
Percentage

84%


Total
Publications

989


Total Open
Publications

826


Total
Citations

27K

Website

download

Breakdown

9% 55% 20% 16%

Publisher Open

9%

Both

55%

Other Platform Open

20%

Closed

16%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0102030405060708090100110120130Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

78%OA Journal

OA Journal 78%

489

Hybrid 15%

98

No Guarantees 7%

42

Other Platform Open

Domain 72%

527

Institution 52%

383

Preprint 18%

131

Other Internet 9%

65

Public 4%

32

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
530
doaj.org OAI-PMH Repository
Institution
294
Research Square
Preprint
69
medRxiv
Preprint
55
DOI
Other Internet
42
Europe PMC
Domain
35
Figshare
Public
29
Unknown Repository
Other Internet
26
Royal Netherlands Academy of Arts and Sciences
Institution
19
University of Oxford
Institution
18
1 / 10

Data updated 12 August 2026

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