Kaiser Permanente Center for Health Research

Kaiser Permanente Center for Health Research

Open Access statistics for Kaiser Permanente Center for Health Research, United States, covering academic research published from 2000 to 2025.

Open Access statistics for Kaiser Permanente Center for Health Research, United States, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

63%


Total
Publications

4.3K


Total Open
Publications

2.7K


Total
Citations

231K


Open Access
Percentage

63%


Total
Publications

4.3K


Total Open
Publications

2.7K


Total
Citations

231K

Website

download

Breakdown

12% 30% 20% 38%

Publisher Open

12%

Both

30%

Other Platform Open

20%

Closed

38%

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

020406080100120140160180200220240Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

38%OA Journal

OA Journal 38%

692

Hybrid 19%

335

No Guarantees 43%

786

Other Platform Open

Domain 92%

2K

Institution 25%

532

Other Internet 4%

78

Preprint 3%

57

Public 1%

31

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
2K
doaj.org OAI-PMH Repository
Institution
293
California Digital Library
Institution
86
DOI
Other Internet
75
Europe PMC
Domain
51
Figshare
Public
35
University of Groningen
Institution
32
medRxiv
Preprint
30
Maastricht University
Institution
25
Harvard University
Institution
25
1 / 11

Data updated 12 August 2026

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