Children's Hospital Association

Children's Hospital Association

The Children's Hospital Association, is an organization of children's hospitals with more than 200 members in the United States, Australia, Canada, Italy, Mexico and Puerto Rico. CHA has offices located in Lenexa, Kansas and Washington, D.C. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Children's Hospital Association, United States, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

47%


Total
Publications

920


Total Open
Publications

434


Total
Citations

25K


Open Access
Percentage

47%


Total
Publications

920


Total Open
Publications

434


Total
Citations

25K

Wikipedia

Website

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Breakdown

12% 17% 18% 53%

Publisher Open

12%

Both

17%

Other Platform Open

18%

Closed

53%

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

0102030405060708090100110Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

30%OA Journal

OA Journal 30%

80

Hybrid 13%

34

No Guarantees 57%

152

Other Platform Open

Domain 93%

296

Institution 14%

44

Preprint 2%

6

Other Internet 1%

2

Public 0%

1

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
299
doaj.org OAI-PMH Repository
Institution
21
Europe PMC
Domain
6
Washington University in St. Louis
Institution
5
University of Michigan
Institution
5
California Digital Library
Institution
5
ucf.edu OAI-PMH Repository
Institution
4
Research Square
Preprint
4
DOI
Other Internet
3
medRxiv
Preprint
2
1 / 2

Data updated 12 August 2026

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