University of Benin Teaching Hospital

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Short name

UBTH

Country, city

Nigeria, Benin City

01hhczc28

Organization website

Publications

735

Citations

6 531

h-index

Top-3 journals

Tropical Doctor (24 publications)

International Journal of Gynecology and Obstetrics (21 publications)

Journal of Tropical Pediatrics (18 publications)

Top-3 organizations

University of Benin (129 publications)

Obafemi Awolowo University (60 publications)

University of Nigeria Teaching Hospital (50 publications)

Top-3 foreign organizations

University of Pittsburgh (20 publications)

London School of Hygiene & Tropical Medicine (17 publications)

Harvard University (16 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1976

Total publications

735

Total citations

6531

Citations per publication

8.89

Average publications per year

14.7

Average authors per publication

7.35

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

	20 40 60 80 100 120 140 160 180
General Medicine	General Medicine, 162, 22.04% General Medicine 162 publications, 22.04%
Infectious Diseases	Infectious Diseases, 85, 11.56% Infectious Diseases 85 publications, 11.56%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 76, 10.34% Public Health, Environmental and Occupational Health 76 publications, 10.34%
Pediatrics, Perinatology and Child Health	Pediatrics, Perinatology and Child Health, 71, 9.66% Pediatrics, Perinatology and Child Health 71 publications, 9.66%
Obstetrics and Gynecology	Obstetrics and Gynecology, 69, 9.39% Obstetrics and Gynecology 69 publications, 9.39%
Surgery	Surgery, 43, 5.85% Surgery 43 publications, 5.85%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 26, 3.54% Cardiology and Cardiovascular Medicine 26 publications, 3.54%
Oncology	Oncology, 23, 3.13% Oncology 23 publications, 3.13%
Neurology (clinical)	Neurology (clinical), 22, 2.99% Neurology (clinical) 22 publications, 2.99%
Neurology	Neurology, 19, 2.59% Neurology 19 publications, 2.59%
Health Policy	Health Policy, 19, 2.59% Health Policy 19 publications, 2.59%
Microbiology (medical)	Microbiology (medical), 18, 2.45% Microbiology (medical) 18 publications, 2.45%
Cancer Research	Cancer Research, 17, 2.31% Cancer Research 17 publications, 2.31%
Psychiatry and Mental health	Psychiatry and Mental health, 17, 2.31% Psychiatry and Mental health 17 publications, 2.31%
Hematology	Hematology, 17, 2.31% Hematology 17 publications, 2.31%
Otorhinolaryngology	Otorhinolaryngology, 17, 2.31% Otorhinolaryngology 17 publications, 2.31%
General Biochemistry, Genetics and Molecular Biology	General Biochemistry, Genetics and Molecular Biology, 16, 2.18% General Biochemistry, Genetics and Molecular Biology 16 publications, 2.18%
Pharmacology (medical)	Pharmacology (medical), 16, 2.18% Pharmacology (medical) 16 publications, 2.18%
Reproductive Medicine	Reproductive Medicine, 16, 2.18% Reproductive Medicine 16 publications, 2.18%
Epidemiology	Epidemiology, 16, 2.18% Epidemiology 16 publications, 2.18%
Pharmacology	Pharmacology, 14, 1.9% Pharmacology 14 publications, 1.9%
Radiology, Nuclear Medicine and imaging	Radiology, Nuclear Medicine and imaging, 14, 1.9% Radiology, Nuclear Medicine and imaging 14 publications, 1.9%
Multidisciplinary	Multidisciplinary, 13, 1.77% Multidisciplinary 13 publications, 1.77%
Oral Surgery	Oral Surgery, 13, 1.77% Oral Surgery 13 publications, 1.77%
Emergency Medicine	Emergency Medicine, 13, 1.77% Emergency Medicine 13 publications, 1.77%
General Dentistry	General Dentistry, 13, 1.77% General Dentistry 13 publications, 1.77%
Genetics	Genetics, 11, 1.5% Genetics 11 publications, 1.5%
Orthopedics and Sports Medicine	Orthopedics and Sports Medicine, 11, 1.5% Orthopedics and Sports Medicine 11 publications, 1.5%
Radiological and Ultrasound Technology	Radiological and Ultrasound Technology, 10, 1.36% Radiological and Ultrasound Technology 10 publications, 1.36%
Parasitology	Parasitology, 10, 1.36% Parasitology 10 publications, 1.36%
	20 40 60 80 100 120 140 160 180

Journals

	5 10 15 20 25
Tropical Doctor	Tropical Doctor, 24, 3.27% Tropical Doctor 24 publications, 3.27%
International Journal of Gynecology and Obstetrics	International Journal of Gynecology and Obstetrics, 21, 2.86% International Journal of Gynecology and Obstetrics 21 publications, 2.86%
Journal of Tropical Pediatrics	Journal of Tropical Pediatrics, 18, 2.45% Journal of Tropical Pediatrics 18 publications, 2.45%
Ultrasound in Obstetrics and Gynecology	Ultrasound in Obstetrics and Gynecology, 12, 1.63% Ultrasound in Obstetrics and Gynecology 12 publications, 1.63%
Journal of Obstetrics and Gynaecology	Journal of Obstetrics and Gynaecology, 8, 1.09% Journal of Obstetrics and Gynaecology 8 publications, 1.09%
PLoS ONE	PLoS ONE, 8, 1.09% PLoS ONE 8 publications, 1.09%
JCO Global Oncology	JCO Global Oncology, 8, 1.09% JCO Global Oncology 8 publications, 1.09%
Libyan Journal of Medicine	Libyan Journal of Medicine, 7, 0.95% Libyan Journal of Medicine 7 publications, 0.95%
Prehospital and Disaster Medicine	Prehospital and Disaster Medicine, 7, 0.95% Prehospital and Disaster Medicine 7 publications, 0.95%
BMJ Open	BMJ Open, 6, 0.82% BMJ Open 6 publications, 0.82%
Archives of Gynecology and Obstetrics	Archives of Gynecology and Obstetrics, 6, 0.82% Archives of Gynecology and Obstetrics 6 publications, 0.82%
BMC Oral Health	BMC Oral Health, 6, 0.82% BMC Oral Health 6 publications, 0.82%
Public Health	Public Health, 6, 0.82% Public Health 6 publications, 0.82%
International Journal of Infectious Diseases	International Journal of Infectious Diseases, 5, 0.68% International Journal of Infectious Diseases 5 publications, 0.68%
Journal of Maxillofacial and Oral Surgery	Journal of Maxillofacial and Oral Surgery, 5, 0.68% Journal of Maxillofacial and Oral Surgery 5 publications, 0.68%
Scientific Reports	Scientific Reports, 5, 0.68% Scientific Reports 5 publications, 0.68%
International Journal of Oral and Maxillofacial Surgery	International Journal of Oral and Maxillofacial Surgery, 5, 0.68% International Journal of Oral and Maxillofacial Surgery 5 publications, 0.68%
Journal of Clinical Oncology	Journal of Clinical Oncology, 5, 0.68% Journal of Clinical Oncology 5 publications, 0.68%
PLOS Global Public Health	PLOS Global Public Health, 5, 0.68% PLOS Global Public Health 5 publications, 0.68%
Journal of West African College of Surgeons	Journal of West African College of Surgeons, 5, 0.68% Journal of West African College of Surgeons 5 publications, 0.68%
Romanian Journal of Diabetes Nutrition and Metabolic Diseases	Romanian Journal of Diabetes Nutrition and Metabolic Diseases, 5, 0.68% Romanian Journal of Diabetes Nutrition and Metabolic Diseases 5 publications, 0.68%
Annals of Surgical Oncology	Annals of Surgical Oncology, 4, 0.54% Annals of Surgical Oncology 4 publications, 0.54%
American Journal of Tropical Medicine and Hygiene	American Journal of Tropical Medicine and Hygiene, 4, 0.54% American Journal of Tropical Medicine and Hygiene 4 publications, 0.54%
Blood	Blood, 4, 0.54% Blood 4 publications, 0.54%
Angiology	Angiology, 4, 0.54% Angiology 4 publications, 0.54%
Vaccine	Vaccine, 4, 0.54% Vaccine 4 publications, 0.54%
Clinical Rheumatology	Clinical Rheumatology, 4, 0.54% Clinical Rheumatology 4 publications, 0.54%
International Journal of Surgery Case Reports	International Journal of Surgery Case Reports, 4, 0.54% International Journal of Surgery Case Reports 4 publications, 0.54%
Journal of the Neurological Sciences	Journal of the Neurological Sciences, 4, 0.54% Journal of the Neurological Sciences 4 publications, 0.54%
BJOG: An International Journal of Obstetrics and Gynaecology	BJOG: An International Journal of Obstetrics and Gynaecology, 4, 0.54% BJOG: An International Journal of Obstetrics and Gynaecology 4 publications, 0.54%
	5 10 15 20 25

Publishers

	20 40 60 80 100 120 140
Elsevier	Elsevier, 131, 17.82% Elsevier 131 publications, 17.82%
Springer Nature	Springer Nature, 116, 15.78% Springer Nature 116 publications, 15.78%
Wiley	Wiley, 103, 14.01% Wiley 103 publications, 14.01%
SAGE	SAGE, 51, 6.94% SAGE 51 publications, 6.94%
Taylor & Francis	Taylor & Francis, 50, 6.8% Taylor & Francis 50 publications, 6.8%
Oxford University Press	Oxford University Press, 37, 5.03% Oxford University Press 37 publications, 5.03%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 20, 2.72% Ovid Technologies (Wolters Kluwer Health) 20 publications, 2.72%
Hindawi Limited	Hindawi Limited, 20, 2.72% Hindawi Limited 20 publications, 2.72%
BMJ	BMJ, 16, 2.18% BMJ 16 publications, 2.18%
American Society of Clinical Oncology (ASCO)	American Society of Clinical Oncology (ASCO), 13, 1.77% American Society of Clinical Oncology (ASCO) 13 publications, 1.77%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 13, 1.77% Public Library of Science (PLoS) 13 publications, 1.77%
Cambridge University Press	Cambridge University Press, 11, 1.5% Cambridge University Press 11 publications, 1.5%
PAGEPress Publications	PAGEPress Publications, 11, 1.5% PAGEPress Publications 11 publications, 1.5%
Walter de Gruyter	Walter de Gruyter, 10, 1.36% Walter de Gruyter 10 publications, 1.36%
Medknow	Medknow, 9, 1.22% Medknow 9 publications, 1.22%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 8, 1.09% Georg Thieme Verlag KG 8 publications, 1.09%
Brieflands	Brieflands, 7, 0.95% Brieflands 7 publications, 0.95%
Scientific Scholar	Scientific Scholar, 7, 0.95% Scientific Scholar 7 publications, 0.95%
MDPI	MDPI, 6, 0.82% MDPI 6 publications, 0.82%
AOSIS	AOSIS, 6, 0.82% AOSIS 6 publications, 0.82%
Frontiers Media S.A.	Frontiers Media S.A., 5, 0.68% Frontiers Media S.A. 5 publications, 0.68%
American Society of Hematology	American Society of Hematology, 5, 0.68% American Society of Hematology 5 publications, 0.68%
S. Karger AG	S. Karger AG, 5, 0.68% S. Karger AG 5 publications, 0.68%
IOS Press	IOS Press, 4, 0.54% IOS Press 4 publications, 0.54%
American Society of Tropical Medicine and Hygiene	American Society of Tropical Medicine and Hygiene, 4, 0.54% American Society of Tropical Medicine and Hygiene 4 publications, 0.54%
Academic Journals	Academic Journals, 4, 0.54% Academic Journals 4 publications, 0.54%
American Association for Cancer Research (AACR)	American Association for Cancer Research (AACR), 3, 0.41% American Association for Cancer Research (AACR) 3 publications, 0.41%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 2, 0.27% Bentham Science Publishers Ltd. 2 publications, 0.27%
American Society for Microbiology	American Society for Microbiology, 2, 0.27% American Society for Microbiology 2 publications, 0.27%
Mary Ann Liebert	Mary Ann Liebert, 2, 0.27% Mary Ann Liebert 2 publications, 0.27%
	20 40 60 80 100 120 140

With other organizations

	20 40 60 80 100 120 140
University of Benin	University of Benin, 129, 17.55% University of Benin 129 publications, 17.55%
Obafemi Awolowo University	Obafemi Awolowo University, 60, 8.16% Obafemi Awolowo University 60 publications, 8.16%
University of Nigeria Teaching Hospital	University of Nigeria Teaching Hospital, 50, 6.8% University of Nigeria Teaching Hospital 50 publications, 6.8%
University College Hospital, Ibadan	University College Hospital, Ibadan, 42, 5.71% University College Hospital, Ibadan 42 publications, 5.71%
Lagos University Teaching Hospital	Lagos University Teaching Hospital, 39, 5.31% Lagos University Teaching Hospital 39 publications, 5.31%
University of Calabar	University of Calabar, 38, 5.17% University of Calabar 38 publications, 5.17%
University of Lagos	University of Lagos, 37, 5.03% University of Lagos 37 publications, 5.03%
University of Port Harcourt Teaching Hospital	University of Port Harcourt Teaching Hospital, 37, 5.03% University of Port Harcourt Teaching Hospital 37 publications, 5.03%
University of Abuja	University of Abuja, 35, 4.76% University of Abuja 35 publications, 4.76%
University of Ibadan	University of Ibadan, 34, 4.63% University of Ibadan 34 publications, 4.63%
Lagos State University Teaching Hospital	Lagos State University Teaching Hospital, 31, 4.22% Lagos State University Teaching Hospital 31 publications, 4.22%
University of Nigeria	University of Nigeria, 30, 4.08% University of Nigeria 30 publications, 4.08%
Delta State University	Delta State University, 30, 4.08% Delta State University 30 publications, 4.08%
University of Maiduguri	University of Maiduguri, 29, 3.95% University of Maiduguri 29 publications, 3.95%
University of Ilorin Teaching Hospital	University of Ilorin Teaching Hospital, 29, 3.95% University of Ilorin Teaching Hospital 29 publications, 3.95%
Ahmadu Bello University Teaching Hospital	Ahmadu Bello University Teaching Hospital, 27, 3.67% Ahmadu Bello University Teaching Hospital 27 publications, 3.67%
Nnamdi Azikiwe University Teaching Hospital	Nnamdi Azikiwe University Teaching Hospital, 22, 2.99% Nnamdi Azikiwe University Teaching Hospital 22 publications, 2.99%
Nnamdi Azikiwe University	Nnamdi Azikiwe University, 20, 2.72% Nnamdi Azikiwe University 20 publications, 2.72%
University of Pittsburgh	University of Pittsburgh, 20, 2.72% University of Pittsburgh 20 publications, 2.72%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 17, 2.31% London School of Hygiene & Tropical Medicine 17 publications, 2.31%
Usmanu Danfodiyo University Teaching Hospital, Sokoto	Usmanu Danfodiyo University Teaching Hospital, Sokoto, 17, 2.31% Usmanu Danfodiyo University Teaching Hospital, Sokoto 17 publications, 2.31%
University of Uyo	University of Uyo, 17, 2.31% University of Uyo 17 publications, 2.31%
Harvard University	Harvard University, 16, 2.18% Harvard University 16 publications, 2.18%
University of Port Harcourt	University of Port Harcourt, 14, 1.9% University of Port Harcourt 14 publications, 1.9%
Bayero University, Kano	Bayero University, Kano, 13, 1.77% Bayero University, Kano 13 publications, 1.77%
Ambrose Alli University	Ambrose Alli University, 13, 1.77% Ambrose Alli University 13 publications, 1.77%
Olabisi Onabanjo University	Olabisi Onabanjo University, 13, 1.77% Olabisi Onabanjo University 13 publications, 1.77%
Lagos State University	Lagos State University, 12, 1.63% Lagos State University 12 publications, 1.63%
Alex Ekwueme Federal University, Ndufu-Alike	Alex Ekwueme Federal University, Ndufu-Alike, 12, 1.63% Alex Ekwueme Federal University, Ndufu-Alike 12 publications, 1.63%
University of Cape Town	University of Cape Town, 11, 1.5% University of Cape Town 11 publications, 1.5%
	20 40 60 80 100 120 140

With foreign organizations

	5 10 15 20
University of Pittsburgh	University of Pittsburgh, 20, 2.72% University of Pittsburgh 20 publications, 2.72%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 17, 2.31% London School of Hygiene & Tropical Medicine 17 publications, 2.31%
Harvard University	Harvard University, 16, 2.18% Harvard University 16 publications, 2.18%
University of Cape Town	University of Cape Town, 11, 1.5% University of Cape Town 11 publications, 1.5%
Rutgers, The State University of New Jersey	Rutgers, The State University of New Jersey, 10, 1.36% Rutgers, The State University of New Jersey 10 publications, 1.36%
Baylor College of Medicine	Baylor College of Medicine, 10, 1.36% Baylor College of Medicine 10 publications, 1.36%
University of Maryland, Baltimore	University of Maryland, Baltimore, 10, 1.36% University of Maryland, Baltimore 10 publications, 1.36%
University College London	University College London, 9, 1.22% University College London 9 publications, 1.22%
University of Oxford	University of Oxford, 9, 1.22% University of Oxford 9 publications, 1.22%
Johns Hopkins University	Johns Hopkins University, 9, 1.22% Johns Hopkins University 9 publications, 1.22%
Imperial College London	Imperial College London, 8, 1.09% Imperial College London 8 publications, 1.09%
University of Manchester	University of Manchester, 8, 1.09% University of Manchester 8 publications, 1.09%
Clemson University	Clemson University, 7, 0.95% Clemson University 7 publications, 0.95%
University of Botswana	University of Botswana, 7, 0.95% University of Botswana 7 publications, 0.95%
University of British Columbia	University of British Columbia, 7, 0.95% University of British Columbia 7 publications, 0.95%
McLean Hospital	McLean Hospital, 7, 0.95% McLean Hospital 7 publications, 0.95%
University of Washington	University of Washington, 6, 0.82% University of Washington 6 publications, 0.82%
University of Ghana	University of Ghana, 6, 0.82% University of Ghana 6 publications, 0.82%
Cheikh Anta Diop University	Cheikh Anta Diop University, 6, 0.82% Cheikh Anta Diop University 6 publications, 0.82%
Cairo University	Cairo University, 5, 0.68% Cairo University 5 publications, 0.68%
Massachusetts General Hospital	Massachusetts General Hospital, 5, 0.68% Massachusetts General Hospital 5 publications, 0.68%
Rush University Medical Center	Rush University Medical Center, 5, 0.68% Rush University Medical Center 5 publications, 0.68%
Dartmouth College	Dartmouth College, 5, 0.68% Dartmouth College 5 publications, 0.68%
University of Minnesota	University of Minnesota, 5, 0.68% University of Minnesota 5 publications, 0.68%
Emory University	Emory University, 5, 0.68% Emory University 5 publications, 0.68%
University of Toronto	University of Toronto, 5, 0.68% University of Toronto 5 publications, 0.68%
King Faisal Specialist Hospital & Research Centre	King Faisal Specialist Hospital & Research Centre, 4, 0.54% King Faisal Specialist Hospital & Research Centre 4 publications, 0.54%
University Hospital of Basel	University Hospital of Basel, 4, 0.54% University Hospital of Basel 4 publications, 0.54%
Medical University of Graz	Medical University of Graz, 4, 0.54% Medical University of Graz 4 publications, 0.54%
Medical University of Vienna	Medical University of Vienna, 4, 0.54% Medical University of Vienna 4 publications, 0.54%
	5 10 15 20

With other countries

	20 40 60 80 100 120 140
USA	USA, 127, 17.28% USA 127 publications, 17.28%
United Kingdom	United Kingdom, 72, 9.8% United Kingdom 72 publications, 9.8%
South Africa	South Africa, 18, 2.45% South Africa 18 publications, 2.45%
Canada	Canada, 13, 1.77% Canada 13 publications, 1.77%
Switzerland	Switzerland, 11, 1.5% Switzerland 11 publications, 1.5%
India	India, 10, 1.36% India 10 publications, 1.36%
Kenya	Kenya, 9, 1.22% Kenya 9 publications, 1.22%
Germany	Germany, 8, 1.09% Germany 8 publications, 1.09%
Benin	Benin, 8, 1.09% Benin 8 publications, 1.09%
Saudi Arabia	Saudi Arabia, 8, 1.09% Saudi Arabia 8 publications, 1.09%
Australia	Australia, 7, 0.95% Australia 7 publications, 0.95%
Botswana	Botswana, 7, 0.95% Botswana 7 publications, 0.95%
Ghana	Ghana, 6, 0.82% Ghana 6 publications, 0.82%
Egypt	Egypt, 6, 0.82% Egypt 6 publications, 0.82%
Uganda	Uganda, 5, 0.68% Uganda 5 publications, 0.68%
France	France, 4, 0.54% France 4 publications, 0.54%
Austria	Austria, 4, 0.54% Austria 4 publications, 0.54%
Argentina	Argentina, 4, 0.54% Argentina 4 publications, 0.54%
Italy	Italy, 4, 0.54% Italy 4 publications, 0.54%
Cameroon	Cameroon, 4, 0.54% Cameroon 4 publications, 0.54%
Tanzania	Tanzania, 4, 0.54% Tanzania 4 publications, 0.54%
Sweden	Sweden, 4, 0.54% Sweden 4 publications, 0.54%
Japan	Japan, 4, 0.54% Japan 4 publications, 0.54%
China	China, 3, 0.41% China 3 publications, 0.41%
Algeria	Algeria, 3, 0.41% Algeria 3 publications, 0.41%
Brazil	Brazil, 3, 0.41% Brazil 3 publications, 0.41%
Greece	Greece, 3, 0.41% Greece 3 publications, 0.41%
Democratic Republic of the Congo	Democratic Republic of the Congo, 3, 0.41% Democratic Republic of the Congo 3 publications, 0.41%
Netherlands	Netherlands, 3, 0.41% Netherlands 3 publications, 0.41%
	20 40 60 80 100 120 140

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1976 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.