National University of Natural Medicine

National University of Natural Medicine

The National University of Natural Medicine is a private university of naturopathic medicine, Classical Chinese medicine, and nutrition located in Portland, Oregon. The school has approximately 553 students. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National University of Natural Medicine, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

58%


Total
Publications

436


Total Open
Publications

252


Total
Citations

9.4K


Open Access
Percentage

58%


Total
Publications

436


Total Open
Publications

252


Total
Citations

9.4K

Wikipedia

Website

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Breakdown

13% 31% 14% 42%

Publisher Open

13%

Both

31%

Other Platform Open

14%

Closed

42%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0510152025303540Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

50%OA Journal

OA Journal 50%

95

Hybrid 24%

46

No Guarantees 26%

49

Other Platform Open

Domain 88%

174

Other Internet 31%

61

Institution 9%

18

Public 3%

6

Preprint 0%

0

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
175
DOI
Other Internet
39
Unknown Repository
Other Internet
25
Europe PMC
Domain
11
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
8
University of Technology Sydney - Open Publications Of UTS Scholars
Institution
4
Figshare
Public
4
DANS - Data Archiving and Networked Services
Institution
3
Zenodo
Public
2
Universite de Bordeaux - Oskar-Bordeaux
Institution
2
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Data updated 18 August 2025

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