National Institute on Aging

National Institute on Aging

The National Institute on Aging is a division of the U.S. National Institutes of Health, located in Bethesda, Maryland. The NIA itself is headquartered in Baltimore, Maryland. The NIA leads a broad scientific effort to understand the nature of aging and to extend the healthy, active years of life. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Institute on Aging, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

77%


Total
Publications

14K


Total Open
Publications

10K


Total
Citations

1.2M


Open Access
Percentage

77%


Total
Publications

14K


Total Open
Publications

10K


Total
Citations

1.2M

Wikipedia

Website

download

Breakdown

10% 37% 29% 24%

Publisher Open

10%

Both

37%

Other Platform Open

29%

Closed

24%

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

0100200300400500600700Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

38%OA Journal

OA Journal 38%

2.4K

Hybrid 30%

1.9K

No Guarantees 32%

2.1K

Other Platform Open

Domain 92%

8.3K

Institution 18%

1.7K

Other Internet 12%

1K

Preprint 8%

701

Public 7%

611

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
8.3K
Europe PMC
Domain
5.4K
Semantic Scholar
Public
534
DOI
Other Internet
451
University College London - UCL Discovery
Institution
430
bioRxiv
Preprint
371
California Digital Library - eScholarship
Other Internet
357
University of Edinburgh - Edinburgh Research Explorer
Institution
334
University of California - eScholarship University of California
Institution
307
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System
Institution
259
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Data updated 7 April 2025

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