University of Nigeria Teaching Hospital

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Short name

UNTH

Country, city

Nigeria, Enugu

05fx5mz56

Organization website

Publications

1 420

Citations

17 396

h-index

Top-3 journals

Nigerian Journal of Clinical Practice (46 publications)

International Journal of Gynecology and Obstetrics (41 publications)

International Journal of Medicine and Health Development (35 publications)

Top-3 organizations

University of Nigeria (374 publications)

Enugu State University of Science and Technology (117 publications)

Nnamdi Azikiwe University Teaching Hospital (80 publications)

Top-3 foreign organizations

University of Ghana (39 publications)

London School of Hygiene & Tropical Medicine (30 publications)

University of Cape Town (27 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1975

Total publications

1420

Total citations

17396

Citations per publication

12.25

Average publications per year

27.31

Average authors per publication

8.92

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

	50 100 150 200 250 300 350
General Medicine	General Medicine, 337, 23.73% General Medicine 337 publications, 23.73%
Infectious Diseases	Infectious Diseases, 145, 10.21% Infectious Diseases 145 publications, 10.21%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 141, 9.93% Public Health, Environmental and Occupational Health 141 publications, 9.93%
Pediatrics, Perinatology and Child Health	Pediatrics, Perinatology and Child Health, 121, 8.52% Pediatrics, Perinatology and Child Health 121 publications, 8.52%
Obstetrics and Gynecology	Obstetrics and Gynecology, 119, 8.38% Obstetrics and Gynecology 119 publications, 8.38%
Oncology	Oncology, 84, 5.92% Oncology 84 publications, 5.92%
Surgery	Surgery, 83, 5.85% Surgery 83 publications, 5.85%
Cancer Research	Cancer Research, 59, 4.15% Cancer Research 59 publications, 4.15%
Neurology (clinical)	Neurology (clinical), 49, 3.45% Neurology (clinical) 49 publications, 3.45%
Health Policy	Health Policy, 47, 3.31% Health Policy 47 publications, 3.31%
Parasitology	Parasitology, 42, 2.96% Parasitology 42 publications, 2.96%
Nephrology	Nephrology, 36, 2.54% Nephrology 36 publications, 2.54%
Otorhinolaryngology	Otorhinolaryngology, 36, 2.54% Otorhinolaryngology 36 publications, 2.54%
Dermatology	Dermatology, 35, 2.46% Dermatology 35 publications, 2.46%
Urology	Urology, 31, 2.18% Urology 31 publications, 2.18%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 30, 2.11% Cardiology and Cardiovascular Medicine 30 publications, 2.11%
Pharmacology (medical)	Pharmacology (medical), 29, 2.04% Pharmacology (medical) 29 publications, 2.04%
Endocrinology, Diabetes and Metabolism	Endocrinology, Diabetes and Metabolism, 27, 1.9% Endocrinology, Diabetes and Metabolism 27 publications, 1.9%
Internal Medicine	Internal Medicine, 27, 1.9% Internal Medicine 27 publications, 1.9%
Hematology	Hematology, 25, 1.76% Hematology 25 publications, 1.76%
Epidemiology	Epidemiology, 24, 1.69% Epidemiology 24 publications, 1.69%
Health (social science)	Health (social science), 24, 1.69% Health (social science) 24 publications, 1.69%
Pulmonary and Respiratory Medicine	Pulmonary and Respiratory Medicine, 23, 1.62% Pulmonary and Respiratory Medicine 23 publications, 1.62%
Medicine (miscellaneous)	Medicine (miscellaneous), 21, 1.48% Medicine (miscellaneous) 21 publications, 1.48%
Pharmacology	Pharmacology, 21, 1.48% Pharmacology 21 publications, 1.48%
Psychiatry and Mental health	Psychiatry and Mental health, 21, 1.48% Psychiatry and Mental health 21 publications, 1.48%
Oral Surgery	Oral Surgery, 20, 1.41% Oral Surgery 20 publications, 1.41%
Neurology	Neurology, 19, 1.34% Neurology 19 publications, 1.34%
Immunology	Immunology, 19, 1.34% Immunology 19 publications, 1.34%
General Biochemistry, Genetics and Molecular Biology	General Biochemistry, Genetics and Molecular Biology, 18, 1.27% General Biochemistry, Genetics and Molecular Biology 18 publications, 1.27%
	50 100 150 200 250 300 350

Journals

	5 10 15 20 25 30 35 40 45 50
Nigerian Journal of Clinical Practice	Nigerian Journal of Clinical Practice, 46, 3.24% Nigerian Journal of Clinical Practice 46 publications, 3.24%
International Journal of Gynecology and Obstetrics	International Journal of Gynecology and Obstetrics, 41, 2.89% International Journal of Gynecology and Obstetrics 41 publications, 2.89%
International Journal of Medicine and Health Development	International Journal of Medicine and Health Development, 35, 2.46% International Journal of Medicine and Health Development 35 publications, 2.46%
Tropical Doctor	Tropical Doctor, 23, 1.62% Tropical Doctor 23 publications, 1.62%
Journal of Tropical Pediatrics	Journal of Tropical Pediatrics, 20, 1.41% Journal of Tropical Pediatrics 20 publications, 1.41%
Journal of Clinical Oncology	Journal of Clinical Oncology, 20, 1.41% Journal of Clinical Oncology 20 publications, 1.41%
Transactions of the Royal Society of Tropical Medicine and Hygiene	Transactions of the Royal Society of Tropical Medicine and Hygiene, 19, 1.34% Transactions of the Royal Society of Tropical Medicine and Hygiene 19 publications, 1.34%
BMC Pediatrics	BMC Pediatrics, 16, 1.13% BMC Pediatrics 16 publications, 1.13%
JCO Global Oncology	JCO Global Oncology, 16, 1.13% JCO Global Oncology 16 publications, 1.13%
Journal of Obstetrics and Gynaecology	Journal of Obstetrics and Gynaecology, 15, 1.06% Journal of Obstetrics and Gynaecology 15 publications, 1.06%
BJOG: An International Journal of Obstetrics and Gynaecology	BJOG: An International Journal of Obstetrics and Gynaecology, 14, 0.99% BJOG: An International Journal of Obstetrics and Gynaecology 14 publications, 0.99%
PLoS ONE	PLoS ONE, 14, 0.99% PLoS ONE 14 publications, 0.99%
Mycoses	Mycoses, 12, 0.85% Mycoses 12 publications, 0.85%
Italian Journal of Pediatrics	Italian Journal of Pediatrics, 12, 0.85% Italian Journal of Pediatrics 12 publications, 0.85%
Vaccine	Vaccine, 11, 0.77% Vaccine 11 publications, 0.77%
BMC Health Services Research	BMC Health Services Research, 11, 0.77% BMC Health Services Research 11 publications, 0.77%
Kidney International Reports	Kidney International Reports, 11, 0.77% Kidney International Reports 11 publications, 0.77%
International Journal of Dermatology	International Journal of Dermatology, 10, 0.7% International Journal of Dermatology 10 publications, 0.7%
BMC Public Health	BMC Public Health, 10, 0.7% BMC Public Health 10 publications, 0.7%
BMC Pregnancy and Childbirth	BMC Pregnancy and Childbirth, 8, 0.56% BMC Pregnancy and Childbirth 8 publications, 0.56%
Frontiers in Oncology	Frontiers in Oncology, 8, 0.56% Frontiers in Oncology 8 publications, 0.56%
The Lancet	The Lancet, 8, 0.56% The Lancet 8 publications, 0.56%
International Urology and Nephrology	International Urology and Nephrology, 8, 0.56% International Urology and Nephrology 8 publications, 0.56%
World Journal of Surgery	World Journal of Surgery, 8, 0.56% World Journal of Surgery 8 publications, 0.56%
BMC Infectious Diseases	BMC Infectious Diseases, 8, 0.56% BMC Infectious Diseases 8 publications, 0.56%
Journal of global oncology	Journal of global oncology, 7, 0.49% Journal of global oncology 7 publications, 0.49%
Blood	Blood, 7, 0.49% Blood 7 publications, 0.49%
British Journal of Oral and Maxillofacial Surgery	British Journal of Oral and Maxillofacial Surgery, 7, 0.49% British Journal of Oral and Maxillofacial Surgery 7 publications, 0.49%
International Health	International Health, 7, 0.49% International Health 7 publications, 0.49%
Medical Principles and Practice	Medical Principles and Practice, 7, 0.49% Medical Principles and Practice 7 publications, 0.49%
	5 10 15 20 25 30 35 40 45 50

Publishers

	50 100 150 200 250 300 350
Springer Nature	Springer Nature, 327, 23.03% Springer Nature 327 publications, 23.03%
Elsevier	Elsevier, 226, 15.92% Elsevier 226 publications, 15.92%
Wiley	Wiley, 168, 11.83% Wiley 168 publications, 11.83%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 107, 7.54% Ovid Technologies (Wolters Kluwer Health) 107 publications, 7.54%
Oxford University Press	Oxford University Press, 84, 5.92% Oxford University Press 84 publications, 5.92%
Taylor & Francis	Taylor & Francis, 81, 5.7% Taylor & Francis 81 publications, 5.7%
SAGE	SAGE, 79, 5.56% SAGE 79 publications, 5.56%
Hindawi Limited	Hindawi Limited, 44, 3.1% Hindawi Limited 44 publications, 3.1%
American Society of Clinical Oncology (ASCO)	American Society of Clinical Oncology (ASCO), 43, 3.03% American Society of Clinical Oncology (ASCO) 43 publications, 3.03%
Frontiers Media S.A.	Frontiers Media S.A., 30, 2.11% Frontiers Media S.A. 30 publications, 2.11%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 19, 1.34% Public Library of Science (PLoS) 19 publications, 1.34%
Medknow	Medknow, 19, 1.34% Medknow 19 publications, 1.34%
BMJ	BMJ, 19, 1.34% BMJ 19 publications, 1.34%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 17, 1.2% Georg Thieme Verlag KG 17 publications, 1.2%
S. Karger AG	S. Karger AG, 12, 0.85% S. Karger AG 12 publications, 0.85%
Cambridge University Press	Cambridge University Press, 10, 0.7% Cambridge University Press 10 publications, 0.7%
Scientific Scholar	Scientific Scholar, 10, 0.7% Scientific Scholar 10 publications, 0.7%
American Society of Hematology	American Society of Hematology, 7, 0.49% American Society of Hematology 7 publications, 0.49%
American Association for Cancer Research (AACR)	American Association for Cancer Research (AACR), 7, 0.49% American Association for Cancer Research (AACR) 7 publications, 0.49%
PAGEPress Publications	PAGEPress Publications, 7, 0.49% PAGEPress Publications 7 publications, 0.49%
Walter de Gruyter	Walter de Gruyter, 6, 0.42% Walter de Gruyter 6 publications, 0.42%
MDPI	MDPI, 6, 0.42% MDPI 6 publications, 0.42%
Academic Journals	Academic Journals, 5, 0.35% Academic Journals 5 publications, 0.35%
International Union Against Tuberculosis and Lung Disease	International Union Against Tuberculosis and Lung Disease, 5, 0.35% International Union Against Tuberculosis and Lung Disease 5 publications, 0.35%
AOSIS	AOSIS, 5, 0.35% AOSIS 5 publications, 0.35%
IOS Press	IOS Press, 4, 0.28% IOS Press 4 publications, 0.28%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 3, 0.21% Bentham Science Publishers Ltd. 3 publications, 0.21%
Mary Ann Liebert	Mary Ann Liebert, 3, 0.21% Mary Ann Liebert 3 publications, 0.21%
American Society of Tropical Medicine and Hygiene	American Society of Tropical Medicine and Hygiene, 3, 0.21% American Society of Tropical Medicine and Hygiene 3 publications, 0.21%
Pan African Urological Surgeons Association (Pausa)	Pan African Urological Surgeons Association (Pausa), 3, 0.21% Pan African Urological Surgeons Association (Pausa) 3 publications, 0.21%
	50 100 150 200 250 300 350

With other organizations

	50 100 150 200 250 300 350 400
University of Nigeria	University of Nigeria, 374, 26.34% University of Nigeria 374 publications, 26.34%
Enugu State University of Science and Technology	Enugu State University of Science and Technology, 117, 8.24% Enugu State University of Science and Technology 117 publications, 8.24%
Nnamdi Azikiwe University Teaching Hospital	Nnamdi Azikiwe University Teaching Hospital, 80, 5.63% Nnamdi Azikiwe University Teaching Hospital 80 publications, 5.63%
Lagos University Teaching Hospital	Lagos University Teaching Hospital, 80, 5.63% Lagos University Teaching Hospital 80 publications, 5.63%
University of Ibadan	University of Ibadan, 78, 5.49% University of Ibadan 78 publications, 5.49%
Nnamdi Azikiwe University	Nnamdi Azikiwe University, 78, 5.49% Nnamdi Azikiwe University 78 publications, 5.49%
University of Lagos	University of Lagos, 74, 5.21% University of Lagos 74 publications, 5.21%
University College Hospital, Ibadan	University College Hospital, Ibadan, 70, 4.93% University College Hospital, Ibadan 70 publications, 4.93%
University of Abuja	University of Abuja, 62, 4.37% University of Abuja 62 publications, 4.37%
Alex Ekwueme Federal University, Ndufu-Alike	Alex Ekwueme Federal University, Ndufu-Alike, 60, 4.23% Alex Ekwueme Federal University, Ndufu-Alike 60 publications, 4.23%
Ebonyi State University	Ebonyi State University, 57, 4.01% Ebonyi State University 57 publications, 4.01%
University of Benin Teaching Hospital	University of Benin Teaching Hospital, 50, 3.52% University of Benin Teaching Hospital 50 publications, 3.52%
University of Calabar	University of Calabar, 49, 3.45% University of Calabar 49 publications, 3.45%
University of Port Harcourt Teaching Hospital	University of Port Harcourt Teaching Hospital, 49, 3.45% University of Port Harcourt Teaching Hospital 49 publications, 3.45%
Obafemi Awolowo University	Obafemi Awolowo University, 43, 3.03% Obafemi Awolowo University 43 publications, 3.03%
Ahmadu Bello University Teaching Hospital	Ahmadu Bello University Teaching Hospital, 41, 2.89% Ahmadu Bello University Teaching Hospital 41 publications, 2.89%
University of Ghana	University of Ghana, 39, 2.75% University of Ghana 39 publications, 2.75%
University of Ilorin Teaching Hospital	University of Ilorin Teaching Hospital, 36, 2.54% University of Ilorin Teaching Hospital 36 publications, 2.54%
University of Maiduguri	University of Maiduguri, 34, 2.39% University of Maiduguri 34 publications, 2.39%
Lagos State University Teaching Hospital	Lagos State University Teaching Hospital, 32, 2.25% Lagos State University Teaching Hospital 32 publications, 2.25%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 30, 2.11% London School of Hygiene & Tropical Medicine 30 publications, 2.11%
Ahmadu Bello University	Ahmadu Bello University, 30, 2.11% Ahmadu Bello University 30 publications, 2.11%
Chukwuemeka Odumegwu Ojukwu University	Chukwuemeka Odumegwu Ojukwu University, 29, 2.04% Chukwuemeka Odumegwu Ojukwu University 29 publications, 2.04%
University of Cape Town	University of Cape Town, 27, 1.9% University of Cape Town 27 publications, 1.9%
University of Maryland, Baltimore	University of Maryland, Baltimore, 27, 1.9% University of Maryland, Baltimore 27 publications, 1.9%
Usmanu Danfodiyo University Teaching Hospital, Sokoto	Usmanu Danfodiyo University Teaching Hospital, Sokoto, 26, 1.83% Usmanu Danfodiyo University Teaching Hospital, Sokoto 26 publications, 1.83%
Abia State University	Abia State University, 26, 1.83% Abia State University 26 publications, 1.83%
Johns Hopkins University	Johns Hopkins University, 25, 1.76% Johns Hopkins University 25 publications, 1.76%
Bayero University, Kano	Bayero University, Kano, 25, 1.76% Bayero University, Kano 25 publications, 1.76%
University of Uyo	University of Uyo, 25, 1.76% University of Uyo 25 publications, 1.76%
	50 100 150 200 250 300 350 400

With foreign organizations

	5 10 15 20 25 30 35 40
University of Ghana	University of Ghana, 39, 2.75% University of Ghana 39 publications, 2.75%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 30, 2.11% London School of Hygiene & Tropical Medicine 30 publications, 2.11%
University of Cape Town	University of Cape Town, 27, 1.9% University of Cape Town 27 publications, 1.9%
University of Maryland, Baltimore	University of Maryland, Baltimore, 27, 1.9% University of Maryland, Baltimore 27 publications, 1.9%
Johns Hopkins University	Johns Hopkins University, 25, 1.76% Johns Hopkins University 25 publications, 1.76%
National Human Genome Research Institute	National Human Genome Research Institute, 24, 1.69% National Human Genome Research Institute 24 publications, 1.69%
Harvard University	Harvard University, 22, 1.55% Harvard University 22 publications, 1.55%
University College London	University College London, 21, 1.48% University College London 21 publications, 1.48%
University of Toronto	University of Toronto, 20, 1.41% University of Toronto 20 publications, 1.41%
University of Oxford	University of Oxford, 18, 1.27% University of Oxford 18 publications, 1.27%
Mayo Clinic	Mayo Clinic, 18, 1.27% Mayo Clinic 18 publications, 1.27%
University of the Witwatersrand	University of the Witwatersrand, 17, 1.2% University of the Witwatersrand 17 publications, 1.2%
King's College London	King's College London, 16, 1.13% King's College London 16 publications, 1.13%
University of Melbourne	University of Melbourne, 16, 1.13% University of Melbourne 16 publications, 1.13%
Imperial College London	Imperial College London, 15, 1.06% Imperial College London 15 publications, 1.06%
University of Pittsburgh	University of Pittsburgh, 15, 1.06% University of Pittsburgh 15 publications, 1.06%
Howard University	Howard University, 14, 0.99% Howard University 14 publications, 0.99%
Brigham and Women's Hospital	Brigham and Women's Hospital, 14, 0.99% Brigham and Women's Hospital 14 publications, 0.99%
Karolinska Institute	Karolinska Institute, 13, 0.92% Karolinska Institute 13 publications, 0.92%
Cairo University	Cairo University, 13, 0.92% Cairo University 13 publications, 0.92%
Mahidol University	Mahidol University, 13, 0.92% Mahidol University 13 publications, 0.92%
University of Washington	University of Washington, 13, 0.92% University of Washington 13 publications, 0.92%
Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán	Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, 13, 0.92% Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán 13 publications, 0.92%
Yale University	Yale University, 12, 0.85% Yale University 12 publications, 0.85%
Siriraj Hospital	Siriraj Hospital, 12, 0.85% Siriraj Hospital 12 publications, 0.85%
Queen's University at Kingston	Queen's University at Kingston, 12, 0.85% Queen's University at Kingston 12 publications, 0.85%
University Hospital Erlangen	University Hospital Erlangen, 12, 0.85% University Hospital Erlangen 12 publications, 0.85%
University of Manchester	University of Manchester, 11, 0.77% University of Manchester 11 publications, 0.77%
University of Bristol	University of Bristol, 11, 0.77% University of Bristol 11 publications, 0.77%
University of British Columbia	University of British Columbia, 11, 0.77% University of British Columbia 11 publications, 0.77%
	5 10 15 20 25 30 35 40

With other countries

	50 100 150 200 250
USA	USA, 206, 14.51% USA 206 publications, 14.51%
United Kingdom	United Kingdom, 136, 9.58% United Kingdom 136 publications, 9.58%
Ghana	Ghana, 52, 3.66% Ghana 52 publications, 3.66%
South Africa	South Africa, 47, 3.31% South Africa 47 publications, 3.31%
Germany	Germany, 41, 2.89% Germany 41 publications, 2.89%
Canada	Canada, 38, 2.68% Canada 38 publications, 2.68%
Australia	Australia, 37, 2.61% Australia 37 publications, 2.61%
India	India, 35, 2.46% India 35 publications, 2.46%
Switzerland	Switzerland, 32, 2.25% Switzerland 32 publications, 2.25%
Italy	Italy, 29, 2.04% Italy 29 publications, 2.04%
Kenya	Kenya, 24, 1.69% Kenya 24 publications, 1.69%
Belgium	Belgium, 22, 1.55% Belgium 22 publications, 1.55%
China	China, 21, 1.48% China 21 publications, 1.48%
Gambia	Gambia, 21, 1.48% Gambia 21 publications, 1.48%
Saudi Arabia	Saudi Arabia, 21, 1.48% Saudi Arabia 21 publications, 1.48%
Netherlands	Netherlands, 19, 1.34% Netherlands 19 publications, 1.34%
Sweden	Sweden, 19, 1.34% Sweden 19 publications, 1.34%
France	France, 18, 1.27% France 18 publications, 1.27%
Brazil	Brazil, 18, 1.27% Brazil 18 publications, 1.27%
Cameroon	Cameroon, 18, 1.27% Cameroon 18 publications, 1.27%
Egypt	Egypt, 17, 1.2% Egypt 17 publications, 1.2%
Mexico	Mexico, 16, 1.13% Mexico 16 publications, 1.13%
Pakistan	Pakistan, 15, 1.06% Pakistan 15 publications, 1.06%
Thailand	Thailand, 15, 1.06% Thailand 15 publications, 1.06%
Japan	Japan, 15, 1.06% Japan 15 publications, 1.06%
Colombia	Colombia, 14, 0.99% Colombia 14 publications, 0.99%
Ethiopia	Ethiopia, 14, 0.99% Ethiopia 14 publications, 0.99%
Nepal	Nepal, 13, 0.92% Nepal 13 publications, 0.92%
Malaysia	Malaysia, 12, 0.85% Malaysia 12 publications, 0.85%
	50 100 150 200 250

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1975 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.