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

57%


Total
Publications

436


Total Open
Publications

247


Total
Citations

9.7K


Open Access
Percentage

57%


Total
Publications

436


Total Open
Publications

247


Total
Citations

9.7K

Wikipedia

Website

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Breakdown

12% 30% 14% 44%

Publisher Open

12%

Both

30%

Other Platform Open

14%

Closed

44%

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

53%OA Journal

OA Journal 53%

95

Hybrid 22%

39

No Guarantees 25%

45

Other Platform Open

Domain 88%

173

Other Internet 19%

37

Institution 8%

15

Public 2%

3

Preprint 0%

0

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
174
DOI
Other Internet
38
Europe PMC
Domain
11
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
8
DANS - Data Archiving and Networked Services
Institution
3
Zenodo
Public
2
Universite de Bordeaux - Oskar-Bordeaux
Institution
2
Ecole Polytechnique Fédérale de Lausanne - Infoscience
Institution
2
Washington University School of Medicine - Digital Commons@Becker
Institution
1
Université de Lausanne - SERVAL
Institution
1
1 / 2

Data updated 18 August 2025

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