University of Nigeria Teaching Hospital

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Short name

UNTH

Country, city

Nigeria, Enugu

05fx5mz56

Organization website

Publications

1 402

Citations

17 051

h-index

Top-3 journals

Nigerian Journal of Clinical Practice (45 publications)

International Journal of Gynecology and Obstetrics (41 publications)

International Journal of Medicine and Health Development (30 publications)

Top-3 organizations

University of Nigeria (364 publications)

Enugu State University of Science and Technology (115 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 Maryland, Baltimore (27 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1975

Total publications

1402

Total citations

17051

Citations per publication

12.16

Average publications per year

27.49

Average authors per publication

8.9

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, 24.04% General Medicine 337 publications, 24.04%
Infectious Diseases	Infectious Diseases, 145, 10.34% Infectious Diseases 145 publications, 10.34%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 141, 10.06% Public Health, Environmental and Occupational Health 141 publications, 10.06%
Pediatrics, Perinatology and Child Health	Pediatrics, Perinatology and Child Health, 121, 8.63% Pediatrics, Perinatology and Child Health 121 publications, 8.63%
Obstetrics and Gynecology	Obstetrics and Gynecology, 119, 8.49% Obstetrics and Gynecology 119 publications, 8.49%
Oncology	Oncology, 84, 5.99% Oncology 84 publications, 5.99%
Surgery	Surgery, 83, 5.92% Surgery 83 publications, 5.92%
Cancer Research	Cancer Research, 59, 4.21% Cancer Research 59 publications, 4.21%
Neurology (clinical)	Neurology (clinical), 49, 3.5% Neurology (clinical) 49 publications, 3.5%
Health Policy	Health Policy, 47, 3.35% Health Policy 47 publications, 3.35%
Parasitology	Parasitology, 42, 3% Parasitology 42 publications, 3%
Nephrology	Nephrology, 36, 2.57% Nephrology 36 publications, 2.57%
Otorhinolaryngology	Otorhinolaryngology, 36, 2.57% Otorhinolaryngology 36 publications, 2.57%
Dermatology	Dermatology, 35, 2.5% Dermatology 35 publications, 2.5%
Urology	Urology, 31, 2.21% Urology 31 publications, 2.21%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 30, 2.14% Cardiology and Cardiovascular Medicine 30 publications, 2.14%
Pharmacology (medical)	Pharmacology (medical), 29, 2.07% Pharmacology (medical) 29 publications, 2.07%
Endocrinology, Diabetes and Metabolism	Endocrinology, Diabetes and Metabolism, 27, 1.93% Endocrinology, Diabetes and Metabolism 27 publications, 1.93%
Internal Medicine	Internal Medicine, 27, 1.93% Internal Medicine 27 publications, 1.93%
Hematology	Hematology, 25, 1.78% Hematology 25 publications, 1.78%
Epidemiology	Epidemiology, 24, 1.71% Epidemiology 24 publications, 1.71%
Health (social science)	Health (social science), 24, 1.71% Health (social science) 24 publications, 1.71%
Pulmonary and Respiratory Medicine	Pulmonary and Respiratory Medicine, 23, 1.64% Pulmonary and Respiratory Medicine 23 publications, 1.64%
Medicine (miscellaneous)	Medicine (miscellaneous), 21, 1.5% Medicine (miscellaneous) 21 publications, 1.5%
Pharmacology	Pharmacology, 21, 1.5% Pharmacology 21 publications, 1.5%
Psychiatry and Mental health	Psychiatry and Mental health, 21, 1.5% Psychiatry and Mental health 21 publications, 1.5%
Oral Surgery	Oral Surgery, 20, 1.43% Oral Surgery 20 publications, 1.43%
Neurology	Neurology, 19, 1.36% Neurology 19 publications, 1.36%
Immunology	Immunology, 19, 1.36% Immunology 19 publications, 1.36%
General Biochemistry, Genetics and Molecular Biology	General Biochemistry, Genetics and Molecular Biology, 18, 1.28% General Biochemistry, Genetics and Molecular Biology 18 publications, 1.28%
	50 100 150 200 250 300 350

Journals

	5 10 15 20 25 30 35 40 45
Nigerian Journal of Clinical Practice	Nigerian Journal of Clinical Practice, 45, 3.21% Nigerian Journal of Clinical Practice 45 publications, 3.21%
International Journal of Gynecology and Obstetrics	International Journal of Gynecology and Obstetrics, 41, 2.92% International Journal of Gynecology and Obstetrics 41 publications, 2.92%
International Journal of Medicine and Health Development	International Journal of Medicine and Health Development, 30, 2.14% International Journal of Medicine and Health Development 30 publications, 2.14%
Tropical Doctor	Tropical Doctor, 23, 1.64% Tropical Doctor 23 publications, 1.64%
Journal of Tropical Pediatrics	Journal of Tropical Pediatrics, 20, 1.43% Journal of Tropical Pediatrics 20 publications, 1.43%
Journal of Clinical Oncology	Journal of Clinical Oncology, 20, 1.43% Journal of Clinical Oncology 20 publications, 1.43%
Transactions of the Royal Society of Tropical Medicine and Hygiene	Transactions of the Royal Society of Tropical Medicine and Hygiene, 19, 1.36% Transactions of the Royal Society of Tropical Medicine and Hygiene 19 publications, 1.36%
BMC Pediatrics	BMC Pediatrics, 16, 1.14% BMC Pediatrics 16 publications, 1.14%
JCO Global Oncology	JCO Global Oncology, 16, 1.14% JCO Global Oncology 16 publications, 1.14%
Journal of Obstetrics and Gynaecology	Journal of Obstetrics and Gynaecology, 15, 1.07% Journal of Obstetrics and Gynaecology 15 publications, 1.07%
BJOG: An International Journal of Obstetrics and Gynaecology	BJOG: An International Journal of Obstetrics and Gynaecology, 14, 1% BJOG: An International Journal of Obstetrics and Gynaecology 14 publications, 1%
PLoS ONE	PLoS ONE, 14, 1% PLoS ONE 14 publications, 1%
Mycoses	Mycoses, 12, 0.86% Mycoses 12 publications, 0.86%
Italian Journal of Pediatrics	Italian Journal of Pediatrics, 12, 0.86% Italian Journal of Pediatrics 12 publications, 0.86%
Vaccine	Vaccine, 11, 0.78% Vaccine 11 publications, 0.78%
BMC Health Services Research	BMC Health Services Research, 11, 0.78% BMC Health Services Research 11 publications, 0.78%
Kidney International Reports	Kidney International Reports, 11, 0.78% Kidney International Reports 11 publications, 0.78%
International Journal of Dermatology	International Journal of Dermatology, 10, 0.71% International Journal of Dermatology 10 publications, 0.71%
BMC Public Health	BMC Public Health, 10, 0.71% BMC Public Health 10 publications, 0.71%
BMC Pregnancy and Childbirth	BMC Pregnancy and Childbirth, 8, 0.57% BMC Pregnancy and Childbirth 8 publications, 0.57%
Frontiers in Oncology	Frontiers in Oncology, 8, 0.57% Frontiers in Oncology 8 publications, 0.57%
The Lancet	The Lancet, 8, 0.57% The Lancet 8 publications, 0.57%
International Urology and Nephrology	International Urology and Nephrology, 8, 0.57% International Urology and Nephrology 8 publications, 0.57%
World Journal of Surgery	World Journal of Surgery, 8, 0.57% World Journal of Surgery 8 publications, 0.57%
BMC Infectious Diseases	BMC Infectious Diseases, 8, 0.57% BMC Infectious Diseases 8 publications, 0.57%
Journal of global oncology	Journal of global oncology, 7, 0.5% Journal of global oncology 7 publications, 0.5%
Blood	Blood, 7, 0.5% Blood 7 publications, 0.5%
British Journal of Oral and Maxillofacial Surgery	British Journal of Oral and Maxillofacial Surgery, 7, 0.5% British Journal of Oral and Maxillofacial Surgery 7 publications, 0.5%
International Health	International Health, 7, 0.5% International Health 7 publications, 0.5%
Medical Principles and Practice	Medical Principles and Practice, 7, 0.5% Medical Principles and Practice 7 publications, 0.5%
	5 10 15 20 25 30 35 40 45

Publishers

	50 100 150 200 250 300 350
Springer Nature	Springer Nature, 319, 22.75% Springer Nature 319 publications, 22.75%
Elsevier	Elsevier, 226, 16.12% Elsevier 226 publications, 16.12%
Wiley	Wiley, 168, 11.98% Wiley 168 publications, 11.98%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 101, 7.2% Ovid Technologies (Wolters Kluwer Health) 101 publications, 7.2%
Oxford University Press	Oxford University Press, 84, 5.99% Oxford University Press 84 publications, 5.99%
Taylor & Francis	Taylor & Francis, 81, 5.78% Taylor & Francis 81 publications, 5.78%
SAGE	SAGE, 79, 5.63% SAGE 79 publications, 5.63%
Hindawi Limited	Hindawi Limited, 44, 3.14% Hindawi Limited 44 publications, 3.14%
American Society of Clinical Oncology (ASCO)	American Society of Clinical Oncology (ASCO), 43, 3.07% American Society of Clinical Oncology (ASCO) 43 publications, 3.07%
Frontiers Media S.A.	Frontiers Media S.A., 27, 1.93% Frontiers Media S.A. 27 publications, 1.93%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 19, 1.36% Public Library of Science (PLoS) 19 publications, 1.36%
Medknow	Medknow, 19, 1.36% Medknow 19 publications, 1.36%
BMJ	BMJ, 19, 1.36% BMJ 19 publications, 1.36%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 17, 1.21% Georg Thieme Verlag KG 17 publications, 1.21%
S. Karger AG	S. Karger AG, 12, 0.86% S. Karger AG 12 publications, 0.86%
Cambridge University Press	Cambridge University Press, 10, 0.71% Cambridge University Press 10 publications, 0.71%
Scientific Scholar	Scientific Scholar, 10, 0.71% Scientific Scholar 10 publications, 0.71%
American Society of Hematology	American Society of Hematology, 7, 0.5% American Society of Hematology 7 publications, 0.5%
American Association for Cancer Research (AACR)	American Association for Cancer Research (AACR), 7, 0.5% American Association for Cancer Research (AACR) 7 publications, 0.5%
PAGEPress Publications	PAGEPress Publications, 7, 0.5% PAGEPress Publications 7 publications, 0.5%
Walter de Gruyter	Walter de Gruyter, 6, 0.43% Walter de Gruyter 6 publications, 0.43%
MDPI	MDPI, 6, 0.43% MDPI 6 publications, 0.43%
Academic Journals	Academic Journals, 5, 0.36% Academic Journals 5 publications, 0.36%
AOSIS	AOSIS, 5, 0.36% AOSIS 5 publications, 0.36%
IOS Press	IOS Press, 4, 0.29% IOS Press 4 publications, 0.29%
International Union Against Tuberculosis and Lung Disease	International Union Against Tuberculosis and Lung Disease, 4, 0.29% International Union Against Tuberculosis and Lung Disease 4 publications, 0.29%
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, 364, 25.96% University of Nigeria 364 publications, 25.96%
Enugu State University of Science and Technology	Enugu State University of Science and Technology, 115, 8.2% Enugu State University of Science and Technology 115 publications, 8.2%
Nnamdi Azikiwe University Teaching Hospital	Nnamdi Azikiwe University Teaching Hospital, 80, 5.71% Nnamdi Azikiwe University Teaching Hospital 80 publications, 5.71%
Lagos University Teaching Hospital	Lagos University Teaching Hospital, 80, 5.71% Lagos University Teaching Hospital 80 publications, 5.71%
University of Ibadan	University of Ibadan, 76, 5.42% University of Ibadan 76 publications, 5.42%
Nnamdi Azikiwe University	Nnamdi Azikiwe University, 75, 5.35% Nnamdi Azikiwe University 75 publications, 5.35%
University of Lagos	University of Lagos, 74, 5.28% University of Lagos 74 publications, 5.28%
University College Hospital, Ibadan	University College Hospital, Ibadan, 70, 4.99% University College Hospital, Ibadan 70 publications, 4.99%
University of Abuja	University of Abuja, 62, 4.42% University of Abuja 62 publications, 4.42%
Alex Ekwueme Federal University, Ndufu-Alike	Alex Ekwueme Federal University, Ndufu-Alike, 60, 4.28% Alex Ekwueme Federal University, Ndufu-Alike 60 publications, 4.28%
Ebonyi State University	Ebonyi State University, 55, 3.92% Ebonyi State University 55 publications, 3.92%
University of Benin Teaching Hospital	University of Benin Teaching Hospital, 50, 3.57% University of Benin Teaching Hospital 50 publications, 3.57%
University of Calabar	University of Calabar, 49, 3.5% University of Calabar 49 publications, 3.5%
University of Port Harcourt Teaching Hospital	University of Port Harcourt Teaching Hospital, 49, 3.5% University of Port Harcourt Teaching Hospital 49 publications, 3.5%
Ahmadu Bello University Teaching Hospital	Ahmadu Bello University Teaching Hospital, 41, 2.92% Ahmadu Bello University Teaching Hospital 41 publications, 2.92%
Obafemi Awolowo University	Obafemi Awolowo University, 41, 2.92% Obafemi Awolowo University 41 publications, 2.92%
University of Ghana	University of Ghana, 39, 2.78% University of Ghana 39 publications, 2.78%
University of Ilorin Teaching Hospital	University of Ilorin Teaching Hospital, 36, 2.57% University of Ilorin Teaching Hospital 36 publications, 2.57%
University of Maiduguri	University of Maiduguri, 34, 2.43% University of Maiduguri 34 publications, 2.43%
Lagos State University Teaching Hospital	Lagos State University Teaching Hospital, 32, 2.28% Lagos State University Teaching Hospital 32 publications, 2.28%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 30, 2.14% London School of Hygiene & Tropical Medicine 30 publications, 2.14%
Ahmadu Bello University	Ahmadu Bello University, 30, 2.14% Ahmadu Bello University 30 publications, 2.14%
Chukwuemeka Odumegwu Ojukwu University	Chukwuemeka Odumegwu Ojukwu University, 29, 2.07% Chukwuemeka Odumegwu Ojukwu University 29 publications, 2.07%
University of Maryland, Baltimore	University of Maryland, Baltimore, 27, 1.93% University of Maryland, Baltimore 27 publications, 1.93%
University of Cape Town	University of Cape Town, 26, 1.85% University of Cape Town 26 publications, 1.85%
Usmanu Danfodiyo University Teaching Hospital, Sokoto	Usmanu Danfodiyo University Teaching Hospital, Sokoto, 26, 1.85% Usmanu Danfodiyo University Teaching Hospital, Sokoto 26 publications, 1.85%
Abia State University	Abia State University, 26, 1.85% Abia State University 26 publications, 1.85%
Johns Hopkins University	Johns Hopkins University, 25, 1.78% Johns Hopkins University 25 publications, 1.78%
Bayero University, Kano	Bayero University, Kano, 25, 1.78% Bayero University, Kano 25 publications, 1.78%
University of Uyo	University of Uyo, 24, 1.71% University of Uyo 24 publications, 1.71%
	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, 2.78% University of Ghana 39 publications, 2.78%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 30, 2.14% London School of Hygiene & Tropical Medicine 30 publications, 2.14%
University of Maryland, Baltimore	University of Maryland, Baltimore, 27, 1.93% University of Maryland, Baltimore 27 publications, 1.93%
University of Cape Town	University of Cape Town, 26, 1.85% University of Cape Town 26 publications, 1.85%
Johns Hopkins University	Johns Hopkins University, 25, 1.78% Johns Hopkins University 25 publications, 1.78%
National Human Genome Research Institute	National Human Genome Research Institute, 24, 1.71% National Human Genome Research Institute 24 publications, 1.71%
Harvard University	Harvard University, 22, 1.57% Harvard University 22 publications, 1.57%
University College London	University College London, 20, 1.43% University College London 20 publications, 1.43%
University of Toronto	University of Toronto, 19, 1.36% University of Toronto 19 publications, 1.36%
University of Oxford	University of Oxford, 17, 1.21% University of Oxford 17 publications, 1.21%
University of the Witwatersrand	University of the Witwatersrand, 17, 1.21% University of the Witwatersrand 17 publications, 1.21%
Mayo Clinic	Mayo Clinic, 17, 1.21% Mayo Clinic 17 publications, 1.21%
King's College London	King's College London, 16, 1.14% King's College London 16 publications, 1.14%
University of Melbourne	University of Melbourne, 16, 1.14% University of Melbourne 16 publications, 1.14%
Imperial College London	Imperial College London, 15, 1.07% Imperial College London 15 publications, 1.07%
University of Pittsburgh	University of Pittsburgh, 15, 1.07% University of Pittsburgh 15 publications, 1.07%
Howard University	Howard University, 14, 1% Howard University 14 publications, 1%
Brigham and Women's Hospital	Brigham and Women's Hospital, 14, 1% Brigham and Women's Hospital 14 publications, 1%
Karolinska Institute	Karolinska Institute, 13, 0.93% Karolinska Institute 13 publications, 0.93%
Mahidol University	Mahidol University, 13, 0.93% Mahidol University 13 publications, 0.93%
University of Washington	University of Washington, 13, 0.93% University of Washington 13 publications, 0.93%
Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán	Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, 13, 0.93% Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán 13 publications, 0.93%
Cairo University	Cairo University, 12, 0.86% Cairo University 12 publications, 0.86%
Siriraj Hospital	Siriraj Hospital, 12, 0.86% Siriraj Hospital 12 publications, 0.86%
Queen's University at Kingston	Queen's University at Kingston, 12, 0.86% Queen's University at Kingston 12 publications, 0.86%
University of Manchester	University of Manchester, 11, 0.78% University of Manchester 11 publications, 0.78%
University of Bristol	University of Bristol, 11, 0.78% University of Bristol 11 publications, 0.78%
University of British Columbia	University of British Columbia, 11, 0.78% University of British Columbia 11 publications, 0.78%
University Hospital Erlangen	University Hospital Erlangen, 11, 0.78% University Hospital Erlangen 11 publications, 0.78%
University of Leeds	University of Leeds, 11, 0.78% University of Leeds 11 publications, 0.78%
	5 10 15 20 25 30 35 40

With other countries

	50 100 150 200 250
USA	USA, 206, 14.69% USA 206 publications, 14.69%
United Kingdom	United Kingdom, 136, 9.7% United Kingdom 136 publications, 9.7%
Ghana	Ghana, 52, 3.71% Ghana 52 publications, 3.71%
South Africa	South Africa, 47, 3.35% South Africa 47 publications, 3.35%
Germany	Germany, 41, 2.92% Germany 41 publications, 2.92%
Canada	Canada, 38, 2.71% Canada 38 publications, 2.71%
Australia	Australia, 37, 2.64% Australia 37 publications, 2.64%
India	India, 35, 2.5% India 35 publications, 2.5%
Switzerland	Switzerland, 31, 2.21% Switzerland 31 publications, 2.21%
Italy	Italy, 29, 2.07% Italy 29 publications, 2.07%
Kenya	Kenya, 24, 1.71% Kenya 24 publications, 1.71%
Belgium	Belgium, 22, 1.57% Belgium 22 publications, 1.57%
China	China, 21, 1.5% China 21 publications, 1.5%
Gambia	Gambia, 21, 1.5% Gambia 21 publications, 1.5%
Saudi Arabia	Saudi Arabia, 21, 1.5% Saudi Arabia 21 publications, 1.5%
Netherlands	Netherlands, 19, 1.36% Netherlands 19 publications, 1.36%
Sweden	Sweden, 19, 1.36% Sweden 19 publications, 1.36%
France	France, 18, 1.28% France 18 publications, 1.28%
Brazil	Brazil, 18, 1.28% Brazil 18 publications, 1.28%
Cameroon	Cameroon, 18, 1.28% Cameroon 18 publications, 1.28%
Egypt	Egypt, 17, 1.21% Egypt 17 publications, 1.21%
Mexico	Mexico, 16, 1.14% Mexico 16 publications, 1.14%
Pakistan	Pakistan, 15, 1.07% Pakistan 15 publications, 1.07%
Thailand	Thailand, 15, 1.07% Thailand 15 publications, 1.07%
Japan	Japan, 15, 1.07% Japan 15 publications, 1.07%
Colombia	Colombia, 14, 1% Colombia 14 publications, 1%
Ethiopia	Ethiopia, 14, 1% Ethiopia 14 publications, 1%
Nepal	Nepal, 13, 0.93% Nepal 13 publications, 0.93%
Malaysia	Malaysia, 12, 0.86% Malaysia 12 publications, 0.86%
	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.