University of Abuja

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Short name

Country, city

Nigeria, Abuja

007e69832

Organization website

Publications

1 669

Citations

16 177

h-index

Top-3 journals

SSRN Electronic Journal (51 publications)

PLoS ONE (27 publications)

BMJ Open (17 publications)

Top-3 organizations

University of Nigeria (146 publications)

University of Ibadan (144 publications)

Ahmadu Bello University (137 publications)

Top-3 foreign organizations

University of Cape Town (75 publications)

Johns Hopkins University (62 publications)

University of Maryland, Baltimore (51 publications)

Top-1 researchers by h-index

Okorie Okike

🤝

PhD in Physics and Mathematics, lecturer, associate member of the Nigerian Academy of Science

5 publications, 13 citations

h-index: 2

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1991

Total publications

1669

Total citations

16177

Citations per publication

9.69

Average publications per year

47.69

Average authors per publication

9.64

h-index

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

Top-30

Fields of science

	50 100 150 200 250
General Medicine	General Medicine, 212, 12.7% General Medicine 212 publications, 12.7%
Infectious Diseases	Infectious Diseases, 89, 5.33% Infectious Diseases 89 publications, 5.33%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 73, 4.37% Cardiology and Cardiovascular Medicine 73 publications, 4.37%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 69, 4.13% Public Health, Environmental and Occupational Health 69 publications, 4.13%
Oncology	Oncology, 61, 3.65% Oncology 61 publications, 3.65%
Multidisciplinary	Multidisciplinary, 50, 3% Multidisciplinary 50 publications, 3%
Cancer Research	Cancer Research, 45, 2.7% Cancer Research 45 publications, 2.7%
Epidemiology	Epidemiology, 45, 2.7% Epidemiology 45 publications, 2.7%
Animal Science and Zoology	Animal Science and Zoology, 38, 2.28% Animal Science and Zoology 38 publications, 2.28%
Molecular Biology	Molecular Biology, 35, 2.1% Molecular Biology 35 publications, 2.1%
General Environmental Science	General Environmental Science, 34, 2.04% General Environmental Science 34 publications, 2.04%
Pharmacology	Pharmacology, 33, 1.98% Pharmacology 33 publications, 1.98%
Internal Medicine	Internal Medicine, 33, 1.98% Internal Medicine 33 publications, 1.98%
Biochemistry	Biochemistry, 30, 1.8% Biochemistry 30 publications, 1.8%
Genetics	Genetics, 30, 1.8% Genetics 30 publications, 1.8%
Pharmacology (medical)	Pharmacology (medical), 29, 1.74% Pharmacology (medical) 29 publications, 1.74%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 29, 1.74% Health, Toxicology and Mutagenesis 29 publications, 1.74%
General Veterinary	General Veterinary, 29, 1.74% General Veterinary 29 publications, 1.74%
Microbiology (medical)	Microbiology (medical), 28, 1.68% Microbiology (medical) 28 publications, 1.68%
Biotechnology	Biotechnology, 28, 1.68% Biotechnology 28 publications, 1.68%
Hematology	Hematology, 26, 1.56% Hematology 26 publications, 1.56%
Health Policy	Health Policy, 26, 1.56% Health Policy 26 publications, 1.56%
Parasitology	Parasitology, 26, 1.56% Parasitology 26 publications, 1.56%
General Materials Science	General Materials Science, 23, 1.38% General Materials Science 23 publications, 1.38%
Immunology	Immunology, 23, 1.38% Immunology 23 publications, 1.38%
Obstetrics and Gynecology	Obstetrics and Gynecology, 23, 1.38% Obstetrics and Gynecology 23 publications, 1.38%
General Engineering	General Engineering, 22, 1.32% General Engineering 22 publications, 1.32%
Pollution	Pollution, 21, 1.26% Pollution 21 publications, 1.26%
Management, Monitoring, Policy and Law	Management, Monitoring, Policy and Law, 21, 1.26% Management, Monitoring, Policy and Law 21 publications, 1.26%
General Chemistry	General Chemistry, 20, 1.2% General Chemistry 20 publications, 1.2%
	50 100 150 200 250

Journals

	10 20 30 40 50 60
SSRN Electronic Journal	SSRN Electronic Journal, 51, 3.06% SSRN Electronic Journal 51 publications, 3.06%
PLoS ONE	PLoS ONE, 27, 1.62% PLoS ONE 27 publications, 1.62%
BMJ Open	BMJ Open, 17, 1.02% BMJ Open 17 publications, 1.02%
Scientific African	Scientific African, 16, 0.96% Scientific African 16 publications, 0.96%
European Heart Journal	European Heart Journal, 15, 0.9% European Heart Journal 15 publications, 0.9%
Comparative Clinical Pathology	Comparative Clinical Pathology, 15, 0.9% Comparative Clinical Pathology 15 publications, 0.9%
Global Heart	Global Heart, 15, 0.9% Global Heart 15 publications, 0.9%
Tropical Animal Health and Production	Tropical Animal Health and Production, 14, 0.84% Tropical Animal Health and Production 14 publications, 0.84%
FASEB Journal	FASEB Journal, 12, 0.72% FASEB Journal 12 publications, 0.72%
Journal of Hypertension	Journal of Hypertension, 11, 0.66% Journal of Hypertension 11 publications, 0.66%
Scientific Reports	Scientific Reports, 11, 0.66% Scientific Reports 11 publications, 0.66%
Journal of Failure Analysis and Prevention	Journal of Failure Analysis and Prevention, 11, 0.66% Journal of Failure Analysis and Prevention 11 publications, 0.66%
Analytical Imaging Techniques for Soft Matter Characterization	Analytical Imaging Techniques for Soft Matter Characterization, 10, 0.6% Analytical Imaging Techniques for Soft Matter Characterization 10 publications, 0.6%
Cancer Research	Cancer Research, 9, 0.54% Cancer Research 9 publications, 0.54%
World Neurosurgery	World Neurosurgery, 8, 0.48% World Neurosurgery 8 publications, 0.48%
BMC Health Services Research	BMC Health Services Research, 8, 0.48% BMC Health Services Research 8 publications, 0.48%
BMC Public Health	BMC Public Health, 8, 0.48% BMC Public Health 8 publications, 0.48%
BMJ Global Health	BMJ Global Health, 8, 0.48% BMJ Global Health 8 publications, 0.48%
Environmental Monitoring and Assessment	Environmental Monitoring and Assessment, 8, 0.48% Environmental Monitoring and Assessment 8 publications, 0.48%
Blood	Blood, 7, 0.42% Blood 7 publications, 0.42%
Journal of Clinical Oncology	Journal of Clinical Oncology, 7, 0.42% Journal of Clinical Oncology 7 publications, 0.42%
Annals of Medical Research and Practice	Annals of Medical Research and Practice, 7, 0.42% Annals of Medical Research and Practice 7 publications, 0.42%
Journal of Human Hypertension	Journal of Human Hypertension, 6, 0.36% Journal of Human Hypertension 6 publications, 0.36%
Journal of Cleaner Production	Journal of Cleaner Production, 6, 0.36% Journal of Cleaner Production 6 publications, 0.36%
Journal of global oncology	Journal of global oncology, 6, 0.36% Journal of global oncology 6 publications, 0.36%
Nutrients	Nutrients, 6, 0.36% Nutrients 6 publications, 0.36%
International Journal of Gynecology and Obstetrics	International Journal of Gynecology and Obstetrics, 6, 0.36% International Journal of Gynecology and Obstetrics 6 publications, 0.36%
Nigerian Journal of Clinical Practice	Nigerian Journal of Clinical Practice, 6, 0.36% Nigerian Journal of Clinical Practice 6 publications, 0.36%
Journal of Clinical Hypertension	Journal of Clinical Hypertension, 6, 0.36% Journal of Clinical Hypertension 6 publications, 0.36%
Cancer Epidemiology	Cancer Epidemiology, 6, 0.36% Cancer Epidemiology 6 publications, 0.36%
	10 20 30 40 50 60

Publishers

	50 100 150 200 250 300 350
Springer Nature	Springer Nature, 345, 20.67% Springer Nature 345 publications, 20.67%
Elsevier	Elsevier, 338, 20.25% Elsevier 338 publications, 20.25%
Wiley	Wiley, 106, 6.35% Wiley 106 publications, 6.35%
Taylor & Francis	Taylor & Francis, 90, 5.39% Taylor & Francis 90 publications, 5.39%
MDPI	MDPI, 73, 4.37% MDPI 73 publications, 4.37%
Oxford University Press	Oxford University Press, 46, 2.76% Oxford University Press 46 publications, 2.76%
Academic Journals	Academic Journals, 46, 2.76% Academic Journals 46 publications, 2.76%
SAGE	SAGE, 45, 2.7% SAGE 45 publications, 2.7%
Social Science Electronic Publishing	Social Science Electronic Publishing, 41, 2.46% Social Science Electronic Publishing 41 publications, 2.46%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 40, 2.4% Ovid Technologies (Wolters Kluwer Health) 40 publications, 2.4%
Frontiers Media S.A.	Frontiers Media S.A., 40, 2.4% Frontiers Media S.A. 40 publications, 2.4%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 38, 2.28% Public Library of Science (PLoS) 38 publications, 2.28%
Walter de Gruyter	Walter de Gruyter, 34, 2.04% Walter de Gruyter 34 publications, 2.04%
BMJ	BMJ, 29, 1.74% BMJ 29 publications, 1.74%
Hindawi Limited	Hindawi Limited, 23, 1.38% Hindawi Limited 23 publications, 1.38%
American Society of Clinical Oncology (ASCO)	American Society of Clinical Oncology (ASCO), 19, 1.14% American Society of Clinical Oncology (ASCO) 19 publications, 1.14%
IGI Global	IGI Global, 17, 1.02% IGI Global 17 publications, 1.02%
Cambridge University Press	Cambridge University Press, 13, 0.78% Cambridge University Press 13 publications, 0.78%
Emerald	Emerald, 13, 0.78% Emerald 13 publications, 0.78%
Trans Tech Publications	Trans Tech Publications, 12, 0.72% Trans Tech Publications 12 publications, 0.72%
American Association for Cancer Research (AACR)	American Association for Cancer Research (AACR), 12, 0.72% American Association for Cancer Research (AACR) 12 publications, 0.72%
Federation of American Societies for Experimental Biology (FASEB)	Federation of American Societies for Experimental Biology (FASEB), 12, 0.72% Federation of American Societies for Experimental Biology (FASEB) 12 publications, 0.72%
Scientific Scholar	Scientific Scholar, 11, 0.66% Scientific Scholar 11 publications, 0.66%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 10, 0.6% Bentham Science Publishers Ltd. 10 publications, 0.6%
IOP Publishing	IOP Publishing, 10, 0.6% IOP Publishing 10 publications, 0.6%
American Medical Association (AMA)	American Medical Association (AMA), 10, 0.6% American Medical Association (AMA) 10 publications, 0.6%
American Chemical Society (ACS)	American Chemical Society (ACS), 9, 0.54% American Chemical Society (ACS) 9 publications, 0.54%
American Society of Hematology	American Society of Hematology, 9, 0.54% American Society of Hematology 9 publications, 0.54%
Medknow	Medknow, 8, 0.48% Medknow 8 publications, 0.48%
King Saud University	King Saud University, 6, 0.36% King Saud University 6 publications, 0.36%
	50 100 150 200 250 300 350

With other organizations

	20 40 60 80 100 120 140 160
University of Nigeria	University of Nigeria, 146, 8.75% University of Nigeria 146 publications, 8.75%
University of Ibadan	University of Ibadan, 144, 8.63% University of Ibadan 144 publications, 8.63%
Ahmadu Bello University	Ahmadu Bello University, 137, 8.21% Ahmadu Bello University 137 publications, 8.21%
University of Ilorin	University of Ilorin, 111, 6.65% University of Ilorin 111 publications, 6.65%
University of Maiduguri	University of Maiduguri, 84, 5.03% University of Maiduguri 84 publications, 5.03%
University of Cape Town	University of Cape Town, 75, 4.49% University of Cape Town 75 publications, 4.49%
University College Hospital, Ibadan	University College Hospital, Ibadan, 75, 4.49% University College Hospital, Ibadan 75 publications, 4.49%
University of Calabar	University of Calabar, 63, 3.77% University of Calabar 63 publications, 3.77%
Johns Hopkins University	Johns Hopkins University, 62, 3.71% Johns Hopkins University 62 publications, 3.71%
University of Nigeria Teaching Hospital	University of Nigeria Teaching Hospital, 62, 3.71% University of Nigeria Teaching Hospital 62 publications, 3.71%
University of Lagos	University of Lagos, 61, 3.65% University of Lagos 61 publications, 3.65%
Obafemi Awolowo University	Obafemi Awolowo University, 58, 3.48% Obafemi Awolowo University 58 publications, 3.48%
Bayero University, Kano	Bayero University, Kano, 54, 3.24% Bayero University, Kano 54 publications, 3.24%
University of Maryland, Baltimore	University of Maryland, Baltimore, 51, 3.06% University of Maryland, Baltimore 51 publications, 3.06%
Imperial College London	Imperial College London, 45, 2.7% Imperial College London 45 publications, 2.7%
Lagos University Teaching Hospital	Lagos University Teaching Hospital, 45, 2.7% Lagos University Teaching Hospital 45 publications, 2.7%
University of New South Wales	University of New South Wales, 44, 2.64% University of New South Wales 44 publications, 2.64%
Washington University in St. Louis	Washington University in St. Louis, 44, 2.64% Washington University in St. Louis 44 publications, 2.64%
University of Ilorin Teaching Hospital	University of Ilorin Teaching Hospital, 43, 2.58% University of Ilorin Teaching Hospital 43 publications, 2.58%
The George Institute for Global Health	The George Institute for Global Health, 42, 2.52% The George Institute for Global Health 42 publications, 2.52%
University of Jos	University of Jos, 42, 2.52% University of Jos 42 publications, 2.52%
University of the Witwatersrand	University of the Witwatersrand, 40, 2.4% University of the Witwatersrand 40 publications, 2.4%
Northwestern University	Northwestern University, 40, 2.4% Northwestern University 40 publications, 2.4%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 37, 2.22% London School of Hygiene & Tropical Medicine 37 publications, 2.22%
University of Ghana	University of Ghana, 37, 2.22% University of Ghana 37 publications, 2.22%
Harvard University	Harvard University, 36, 2.16% Harvard University 36 publications, 2.16%
University of Benin Teaching Hospital	University of Benin Teaching Hospital, 35, 2.1% University of Benin Teaching Hospital 35 publications, 2.1%
University of Uyo	University of Uyo, 34, 2.04% University of Uyo 34 publications, 2.04%
Nnamdi Azikiwe University Teaching Hospital	Nnamdi Azikiwe University Teaching Hospital, 33, 1.98% Nnamdi Azikiwe University Teaching Hospital 33 publications, 1.98%
Ahmadu Bello University Teaching Hospital	Ahmadu Bello University Teaching Hospital, 33, 1.98% Ahmadu Bello University Teaching Hospital 33 publications, 1.98%
	20 40 60 80 100 120 140 160

With foreign organizations

	10 20 30 40 50 60 70 80
University of Cape Town	University of Cape Town, 75, 4.49% University of Cape Town 75 publications, 4.49%
Johns Hopkins University	Johns Hopkins University, 62, 3.71% Johns Hopkins University 62 publications, 3.71%
University of Maryland, Baltimore	University of Maryland, Baltimore, 51, 3.06% University of Maryland, Baltimore 51 publications, 3.06%
Imperial College London	Imperial College London, 45, 2.7% Imperial College London 45 publications, 2.7%
University of New South Wales	University of New South Wales, 44, 2.64% University of New South Wales 44 publications, 2.64%
Washington University in St. Louis	Washington University in St. Louis, 44, 2.64% Washington University in St. Louis 44 publications, 2.64%
The George Institute for Global Health	The George Institute for Global Health, 42, 2.52% The George Institute for Global Health 42 publications, 2.52%
University of the Witwatersrand	University of the Witwatersrand, 40, 2.4% University of the Witwatersrand 40 publications, 2.4%
Northwestern University	Northwestern University, 40, 2.4% Northwestern University 40 publications, 2.4%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 37, 2.22% London School of Hygiene & Tropical Medicine 37 publications, 2.22%
University of Ghana	University of Ghana, 37, 2.22% University of Ghana 37 publications, 2.22%
Harvard University	Harvard University, 36, 2.16% Harvard University 36 publications, 2.16%
National Research Centre	National Research Centre, 30, 1.8% National Research Centre 30 publications, 1.8%
University College London	University College London, 29, 1.74% University College London 29 publications, 1.74%
Duke University	Duke University, 29, 1.74% Duke University 29 publications, 1.74%
University of Cambridge	University of Cambridge, 27, 1.62% University of Cambridge 27 publications, 1.62%
Muhimbili University of Health and Allied Sciences	Muhimbili University of Health and Allied Sciences, 27, 1.62% Muhimbili University of Health and Allied Sciences 27 publications, 1.62%
University of Science, Malaysia	University of Science, Malaysia, 25, 1.5% University of Science, Malaysia 25 publications, 1.5%
New York University	New York University, 23, 1.38% New York University 23 publications, 1.38%
Eduardo Mondlane University	Eduardo Mondlane University, 23, 1.38% Eduardo Mondlane University 23 publications, 1.38%
University of Oxford	University of Oxford, 22, 1.32% University of Oxford 22 publications, 1.32%
Katholieke Universiteit Leuven	Katholieke Universiteit Leuven, 21, 1.26% Katholieke Universiteit Leuven 21 publications, 1.26%
University of Queensland	University of Queensland, 20, 1.2% University of Queensland 20 publications, 1.2%
George Institute for Global Health (India)	George Institute for Global Health (India), 20, 1.2% George Institute for Global Health (India) 20 publications, 1.2%
Stellenbosch University	Stellenbosch University, 20, 1.2% Stellenbosch University 20 publications, 1.2%
University of California, San Francisco	University of California, San Francisco, 19, 1.14% University of California, San Francisco 19 publications, 1.14%
University of Nairobi	University of Nairobi, 19, 1.14% University of Nairobi 19 publications, 1.14%
Korle-Bu Teaching Hospital	Korle-Bu Teaching Hospital, 18, 1.08% Korle-Bu Teaching Hospital 18 publications, 1.08%
Stanford University	Stanford University, 17, 1.02% Stanford University 17 publications, 1.02%
Groote Schuur Hospital	Groote Schuur Hospital, 17, 1.02% Groote Schuur Hospital 17 publications, 1.02%
	10 20 30 40 50 60 70 80

With other countries

	50 100 150 200 250 300 350
USA	USA, 344, 20.61% USA 344 publications, 20.61%
United Kingdom	United Kingdom, 181, 10.84% United Kingdom 181 publications, 10.84%
South Africa	South Africa, 163, 9.77% South Africa 163 publications, 9.77%
Australia	Australia, 90, 5.39% Australia 90 publications, 5.39%
China	China, 61, 3.65% China 61 publications, 3.65%
Malaysia	Malaysia, 59, 3.54% Malaysia 59 publications, 3.54%
India	India, 54, 3.24% India 54 publications, 3.24%
Canada	Canada, 53, 3.18% Canada 53 publications, 3.18%
Egypt	Egypt, 46, 2.76% Egypt 46 publications, 2.76%
Ghana	Ghana, 44, 2.64% Ghana 44 publications, 2.64%
Cameroon	Cameroon, 42, 2.52% Cameroon 42 publications, 2.52%
Kenya	Kenya, 41, 2.46% Kenya 41 publications, 2.46%
France	France, 35, 2.1% France 35 publications, 2.1%
Uganda	Uganda, 35, 2.1% Uganda 35 publications, 2.1%
Netherlands	Netherlands, 31, 1.86% Netherlands 31 publications, 1.86%
Tanzania	Tanzania, 30, 1.8% Tanzania 30 publications, 1.8%
Switzerland	Switzerland, 29, 1.74% Switzerland 29 publications, 1.74%
Belgium	Belgium, 28, 1.68% Belgium 28 publications, 1.68%
Italy	Italy, 28, 1.68% Italy 28 publications, 1.68%
Saudi Arabia	Saudi Arabia, 26, 1.56% Saudi Arabia 26 publications, 1.56%
Germany	Germany, 25, 1.5% Germany 25 publications, 1.5%
Mozambique	Mozambique, 25, 1.5% Mozambique 25 publications, 1.5%
Senegal	Senegal, 23, 1.38% Senegal 23 publications, 1.38%
Japan	Japan, 22, 1.32% Japan 22 publications, 1.32%
Brazil	Brazil, 21, 1.26% Brazil 21 publications, 1.26%
Pakistan	Pakistan, 16, 0.96% Pakistan 16 publications, 0.96%
Republic of Korea	Republic of Korea, 16, 0.96% Republic of Korea 16 publications, 0.96%
Sudan	Sudan, 16, 0.96% Sudan 16 publications, 0.96%
Ethiopia	Ethiopia, 16, 0.96% Ethiopia 16 publications, 0.96%
	50 100 150 200 250 300 350

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1991 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.

Science degree

Academy membership

Research interests

Skills