Nigerian Institute of Medical Research

Nigerian Institute of Medical Research

The Nigerian Institute of Medical Research in Yaba, Lagos state, Nigeria is a medical research institute established by the Federal Government of Nigeria through the research institute establishment act of 1977, to promote national health and developments. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Nigerian Institute of Medical Research, Nigeria, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

78%


Total
Publications

1.4K


Total Open
Publications

1.1K


Total
Citations

19K


Open Access
Percentage

78%


Total
Publications

1.4K


Total Open
Publications

1.1K


Total
Citations

19K

Wikipedia

Website

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Breakdown

36% 37% 3% 24%

Publisher Open

36%

Both

37%

Other Platform Open

3%

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

020406080100120140160180Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

56%OA Journal

OA Journal 56%

532

Hybrid 23%

223

No Guarantees 21%

198

Other Platform Open

Domain 87%

471

Institution 18%

96

Other Internet 14%

77

Public 3%

17

Preprint 0%

2

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
470
DOI
Other Internet
69
Europe PMC
Domain
35
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
13
Unknown Repository
Other Internet
9
University of Melbourne - Minerva Access
Institution
8
Imperial College London - Spiral
Institution
8
Figshare
Public
8
Zenodo
Public
7
University of Cambridge - Apollo
Institution
7
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Data updated 18 August 2025

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