Catholic Health Initiatives

Catholic Health Initiatives

Catholic Health Initiatives was a national Catholic healthcare system, with headquarters in Englewood, Colorado. CHI was a nonprofit, faith-based health system formed, in 1996, through the consolidation of three Catholic health systems. Derived from Wikipedia licensed CC-BY-SA.

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


Open Access Percentage

43%


Total
Publications

15K


Total Open
Publications

6.6K


Total
Citations

539K


Open Access
Percentage

43%


Total
Publications

15K


Total Open
Publications

6.6K


Total
Citations

539K

Wikipedia

Website

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Breakdown

15% 19% 8% 58%

Publisher Open

15%

Both

19%

Other Platform Open

8%

Closed

58%

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

0100200300400500600700800900Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

37%OA Journal

OA Journal 37%

2K

Hybrid 21%

1.1K

No Guarantees 42%

2.2K

Other Platform Open

Domain 81%

3.4K

Institution 39%

1.7K

Other Internet 8%

334

Preprint 6%

250

Public 3%

114

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
3.5K
doaj.org OAI-PMH Repository
Institution
993
DOI
Other Internet
212
Unknown Repository
Other Internet
147
bioRxiv
Preprint
113
California Digital Library
Institution
105
Figshare
Public
102
Europe PMC
Domain
88
Research Square
Preprint
70
University of Groningen
Institution
63
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Data updated 18 June 2026

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