University College Hospital, Ibadan

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Short name

UCH

Country, city

Nigeria, Ibadan

022yvqh08

Organization website

Publications

3 067

Citations

77 352

h-index

101

Top-3 journals

Tropical Doctor (59 publications)

International Journal of Gynecology and Obstetrics (52 publications)

PLoS ONE (48 publications)

Top-3 organizations

University of Ibadan (1415 publications)

Obafemi Awolowo University (188 publications)

Harvard University (159 publications)

Top-3 foreign organizations

Harvard University (159 publications)

University of Cape Town (108 publications)

Johns Hopkins University (93 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1954

Total publications

3067

Total citations

77352

Citations per publication

25.22

Average publications per year

42.6

Average authors per publication

10.17

h-index

101

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

	100 200 300 400 500 600 700 800
General Medicine	General Medicine, 706, 23.02% General Medicine 706 publications, 23.02%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 358, 11.67% Public Health, Environmental and Occupational Health 358 publications, 11.67%
Infectious Diseases	Infectious Diseases, 314, 10.24% Infectious Diseases 314 publications, 10.24%
Psychiatry and Mental health	Psychiatry and Mental health, 238, 7.76% Psychiatry and Mental health 238 publications, 7.76%
Pediatrics, Perinatology and Child Health	Pediatrics, Perinatology and Child Health, 219, 7.14% Pediatrics, Perinatology and Child Health 219 publications, 7.14%
Surgery	Surgery, 200, 6.52% Surgery 200 publications, 6.52%
Neurology (clinical)	Neurology (clinical), 174, 5.67% Neurology (clinical) 174 publications, 5.67%
Oncology	Oncology, 166, 5.41% Oncology 166 publications, 5.41%
Obstetrics and Gynecology	Obstetrics and Gynecology, 157, 5.12% Obstetrics and Gynecology 157 publications, 5.12%
Epidemiology	Epidemiology, 109, 3.55% Epidemiology 109 publications, 3.55%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 108, 3.52% Cardiology and Cardiovascular Medicine 108 publications, 3.52%
Cancer Research	Cancer Research, 104, 3.39% Cancer Research 104 publications, 3.39%
Parasitology	Parasitology, 90, 2.93% Parasitology 90 publications, 2.93%
Health (social science)	Health (social science), 76, 2.48% Health (social science) 76 publications, 2.48%
Hematology	Hematology, 72, 2.35% Hematology 72 publications, 2.35%
Otorhinolaryngology	Otorhinolaryngology, 70, 2.28% Otorhinolaryngology 70 publications, 2.28%
Multidisciplinary	Multidisciplinary, 69, 2.25% Multidisciplinary 69 publications, 2.25%
Neurology	Neurology, 69, 2.25% Neurology 69 publications, 2.25%
Dermatology	Dermatology, 68, 2.22% Dermatology 68 publications, 2.22%
Health Policy	Health Policy, 67, 2.18% Health Policy 67 publications, 2.18%
Pharmacology (medical)	Pharmacology (medical), 65, 2.12% Pharmacology (medical) 65 publications, 2.12%
Microbiology (medical)	Microbiology (medical), 58, 1.89% Microbiology (medical) 58 publications, 1.89%
Pathology and Forensic Medicine	Pathology and Forensic Medicine, 54, 1.76% Pathology and Forensic Medicine 54 publications, 1.76%
Immunology	Immunology, 53, 1.73% Immunology 53 publications, 1.73%
Anesthesiology and Pain Medicine	Anesthesiology and Pain Medicine, 50, 1.63% Anesthesiology and Pain Medicine 50 publications, 1.63%
Radiology, Nuclear Medicine and imaging	Radiology, Nuclear Medicine and imaging, 50, 1.63% Radiology, Nuclear Medicine and imaging 50 publications, 1.63%
Internal Medicine	Internal Medicine, 45, 1.47% Internal Medicine 45 publications, 1.47%
Ophthalmology	Ophthalmology, 42, 1.37% Ophthalmology 42 publications, 1.37%
Virology	Virology, 41, 1.34% Virology 41 publications, 1.34%
Urology	Urology, 41, 1.34% Urology 41 publications, 1.34%
	100 200 300 400 500 600 700 800

Journals

	10 20 30 40 50 60
Tropical Doctor	Tropical Doctor, 59, 1.92% Tropical Doctor 59 publications, 1.92%
International Journal of Gynecology and Obstetrics	International Journal of Gynecology and Obstetrics, 52, 1.7% International Journal of Gynecology and Obstetrics 52 publications, 1.7%
PLoS ONE	PLoS ONE, 48, 1.57% PLoS ONE 48 publications, 1.57%
Transactions of the Royal Society of Tropical Medicine and Hygiene	Transactions of the Royal Society of Tropical Medicine and Hygiene, 46, 1.5% Transactions of the Royal Society of Tropical Medicine and Hygiene 46 publications, 1.5%
Journal of Tropical Pediatrics	Journal of Tropical Pediatrics, 33, 1.08% Journal of Tropical Pediatrics 33 publications, 1.08%
The Lancet	The Lancet, 32, 1.04% The Lancet 32 publications, 1.04%
World Neurosurgery	World Neurosurgery, 29, 0.95% World Neurosurgery 29 publications, 0.95%
International Journal of Dermatology	International Journal of Dermatology, 27, 0.88% International Journal of Dermatology 27 publications, 0.88%
British Journal of Surgery	British Journal of Surgery, 25, 0.82% British Journal of Surgery 25 publications, 0.82%
Psychological Medicine	Psychological Medicine, 23, 0.75% Psychological Medicine 23 publications, 0.75%
Alzheimer's and Dementia	Alzheimer's and Dementia, 21, 0.68% Alzheimer's and Dementia 21 publications, 0.68%
Cancer Research	Cancer Research, 21, 0.68% Cancer Research 21 publications, 0.68%
International Journal of Infectious Diseases	International Journal of Infectious Diseases, 20, 0.65% International Journal of Infectious Diseases 20 publications, 0.65%
BMC Public Health	BMC Public Health, 20, 0.65% BMC Public Health 20 publications, 0.65%
International Journal of Epidemiology	International Journal of Epidemiology, 19, 0.62% International Journal of Epidemiology 19 publications, 0.62%
International Quarterly of Community Health Education	International Quarterly of Community Health Education, 17, 0.55% International Quarterly of Community Health Education 17 publications, 0.55%
Social Psychiatry and Psychiatric Epidemiology	Social Psychiatry and Psychiatric Epidemiology, 17, 0.55% Social Psychiatry and Psychiatric Epidemiology 17 publications, 0.55%
PLOS Global Public Health	PLOS Global Public Health, 17, 0.55% PLOS Global Public Health 17 publications, 0.55%
Anaesthesia	Anaesthesia, 16, 0.52% Anaesthesia 16 publications, 0.52%
BJOG: An International Journal of Obstetrics and Gynaecology	BJOG: An International Journal of Obstetrics and Gynaecology, 16, 0.52% BJOG: An International Journal of Obstetrics and Gynaecology 16 publications, 0.52%
Journal of Clinical Oncology	Journal of Clinical Oncology, 16, 0.52% Journal of Clinical Oncology 16 publications, 0.52%
Health Science Reports	Health Science Reports, 16, 0.52% Health Science Reports 16 publications, 0.52%
Journal of the Neurological Sciences	Journal of the Neurological Sciences, 15, 0.49% Journal of the Neurological Sciences 15 publications, 0.49%
The Lancet Global Health	The Lancet Global Health, 14, 0.46% The Lancet Global Health 14 publications, 0.46%
Child's Nervous System	Child's Nervous System, 14, 0.46% Child's Nervous System 14 publications, 0.46%
BMJ Open	BMJ Open, 13, 0.42% BMJ Open 13 publications, 0.42%
African Journal of Primary Health Care and Family Medicine	African Journal of Primary Health Care and Family Medicine, 13, 0.42% African Journal of Primary Health Care and Family Medicine 13 publications, 0.42%
Journal of West African College of Surgeons	Journal of West African College of Surgeons, 13, 0.42% Journal of West African College of Surgeons 13 publications, 0.42%
Pediatric Radiology	Pediatric Radiology, 12, 0.39% Pediatric Radiology 12 publications, 0.39%
Blood	Blood, 12, 0.39% Blood 12 publications, 0.39%
	10 20 30 40 50 60

Publishers

	100 200 300 400 500 600
Springer Nature	Springer Nature, 559, 18.23% Springer Nature 559 publications, 18.23%
Elsevier	Elsevier, 558, 18.19% Elsevier 558 publications, 18.19%
Wiley	Wiley, 469, 15.29% Wiley 469 publications, 15.29%
SAGE	SAGE, 223, 7.27% SAGE 223 publications, 7.27%
Oxford University Press	Oxford University Press, 186, 6.06% Oxford University Press 186 publications, 6.06%
Taylor & Francis	Taylor & Francis, 158, 5.15% Taylor & Francis 158 publications, 5.15%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 101, 3.29% Ovid Technologies (Wolters Kluwer Health) 101 publications, 3.29%
Cambridge University Press	Cambridge University Press, 78, 2.54% Cambridge University Press 78 publications, 2.54%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 76, 2.48% Public Library of Science (PLoS) 76 publications, 2.48%
BMJ	BMJ, 62, 2.02% BMJ 62 publications, 2.02%
S. Karger AG	S. Karger AG, 44, 1.43% S. Karger AG 44 publications, 1.43%
American Society of Clinical Oncology (ASCO)	American Society of Clinical Oncology (ASCO), 39, 1.27% American Society of Clinical Oncology (ASCO) 39 publications, 1.27%
Hindawi Limited	Hindawi Limited, 38, 1.24% Hindawi Limited 38 publications, 1.24%
American Association for Cancer Research (AACR)	American Association for Cancer Research (AACR), 36, 1.17% American Association for Cancer Research (AACR) 36 publications, 1.17%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 32, 1.04% Georg Thieme Verlag KG 32 publications, 1.04%
MDPI	MDPI, 32, 1.04% MDPI 32 publications, 1.04%
Frontiers Media S.A.	Frontiers Media S.A., 24, 0.78% Frontiers Media S.A. 24 publications, 0.78%
AOSIS	AOSIS, 23, 0.75% AOSIS 23 publications, 0.75%
Medknow	Medknow, 20, 0.65% Medknow 20 publications, 0.65%
American Medical Association (AMA)	American Medical Association (AMA), 19, 0.62% American Medical Association (AMA) 19 publications, 0.62%
Walter de Gruyter	Walter de Gruyter, 18, 0.59% Walter de Gruyter 18 publications, 0.59%
Mary Ann Liebert	Mary Ann Liebert, 18, 0.59% Mary Ann Liebert 18 publications, 0.59%
Scientific Scholar	Scientific Scholar, 14, 0.46% Scientific Scholar 14 publications, 0.46%
American Society of Hematology	American Society of Hematology, 13, 0.42% American Society of Hematology 13 publications, 0.42%
National Medical Association	National Medical Association, 11, 0.36% National Medical Association 11 publications, 0.36%
Pan African Urological Surgeons Association (Pausa)	Pan African Urological Surgeons Association (Pausa), 10, 0.33% Pan African Urological Surgeons Association (Pausa) 10 publications, 0.33%
Mark Allen Group	Mark Allen Group, 10, 0.33% Mark Allen Group 10 publications, 0.33%
Academic Journals	Academic Journals, 9, 0.29% Academic Journals 9 publications, 0.29%
IOS Press	IOS Press, 8, 0.26% IOS Press 8 publications, 0.26%
American Society of Tropical Medicine and Hygiene	American Society of Tropical Medicine and Hygiene, 8, 0.26% American Society of Tropical Medicine and Hygiene 8 publications, 0.26%
	100 200 300 400 500 600

With other organizations

	200 400 600 800 1000 1200 1400 1600
University of Ibadan	University of Ibadan, 1415, 46.14% University of Ibadan 1415 publications, 46.14%
Obafemi Awolowo University	Obafemi Awolowo University, 188, 6.13% Obafemi Awolowo University 188 publications, 6.13%
Harvard University	Harvard University, 159, 5.18% Harvard University 159 publications, 5.18%
University of Lagos	University of Lagos, 121, 3.95% University of Lagos 121 publications, 3.95%
University of Cape Town	University of Cape Town, 108, 3.52% University of Cape Town 108 publications, 3.52%
Lagos University Teaching Hospital	Lagos University Teaching Hospital, 106, 3.46% Lagos University Teaching Hospital 106 publications, 3.46%
Johns Hopkins University	Johns Hopkins University, 93, 3.03% Johns Hopkins University 93 publications, 3.03%
University of Ilorin Teaching Hospital	University of Ilorin Teaching Hospital, 81, 2.64% University of Ilorin Teaching Hospital 81 publications, 2.64%
Istituti di Ricovero e Cura a Carattere Scientifico	Istituti di Ricovero e Cura a Carattere Scientifico, 80, 2.61% Istituti di Ricovero e Cura a Carattere Scientifico 80 publications, 2.61%
Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz	Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, 78, 2.54% Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz 78 publications, 2.54%
University of Abuja	University of Abuja, 75, 2.45% University of Abuja 75 publications, 2.45%
Ahmadu Bello University Teaching Hospital	Ahmadu Bello University Teaching Hospital, 70, 2.28% Ahmadu Bello University Teaching Hospital 70 publications, 2.28%
University of Nigeria Teaching Hospital	University of Nigeria Teaching Hospital, 70, 2.28% University of Nigeria Teaching Hospital 70 publications, 2.28%
University College London	University College London, 69, 2.25% University College London 69 publications, 2.25%
Olabisi Onabanjo University	Olabisi Onabanjo University, 69, 2.25% Olabisi Onabanjo University 69 publications, 2.25%
Hospital del Mar Research Institute	Hospital del Mar Research Institute, 68, 2.22% Hospital del Mar Research Institute 68 publications, 2.22%
Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública	Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, 68, 2.22% Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública 68 publications, 2.22%
University of Otago	University of Otago, 67, 2.18% University of Otago 67 publications, 2.18%
Bayero University, Kano	Bayero University, Kano, 67, 2.18% Bayero University, Kano 67 publications, 2.18%
Chinese University of Hong Kong	Chinese University of Hong Kong, 64, 2.09% Chinese University of Hong Kong 64 publications, 2.09%
Katholieke Universiteit Leuven	Katholieke Universiteit Leuven, 63, 2.05% Katholieke Universiteit Leuven 63 publications, 2.05%
University of Ilorin	University of Ilorin, 62, 2.02% University of Ilorin 62 publications, 2.02%
University of Maiduguri	University of Maiduguri, 62, 2.02% University of Maiduguri 62 publications, 2.02%
Karolinska Institute	Karolinska Institute, 60, 1.96% Karolinska Institute 60 publications, 1.96%
Lagos State University Teaching Hospital	Lagos State University Teaching Hospital, 60, 1.96% Lagos State University Teaching Hospital 60 publications, 1.96%
Balamand University	Balamand University, 59, 1.92% Balamand University 59 publications, 1.92%
Ladoke Akintola University of Technology	Ladoke Akintola University of Technology, 59, 1.92% Ladoke Akintola University of Technology 59 publications, 1.92%
Paris Cité University	Paris Cité University, 57, 1.86% Paris Cité University 57 publications, 1.86%
University of Nigeria	University of Nigeria, 56, 1.83% University of Nigeria 56 publications, 1.83%
Ahmadu Bello University	Ahmadu Bello University, 56, 1.83% Ahmadu Bello University 56 publications, 1.83%
	200 400 600 800 1000 1200 1400 1600

With foreign organizations

	20 40 60 80 100 120 140 160
Harvard University	Harvard University, 159, 5.18% Harvard University 159 publications, 5.18%
University of Cape Town	University of Cape Town, 108, 3.52% University of Cape Town 108 publications, 3.52%
Johns Hopkins University	Johns Hopkins University, 93, 3.03% Johns Hopkins University 93 publications, 3.03%
Istituti di Ricovero e Cura a Carattere Scientifico	Istituti di Ricovero e Cura a Carattere Scientifico, 80, 2.61% Istituti di Ricovero e Cura a Carattere Scientifico 80 publications, 2.61%
Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz	Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, 78, 2.54% Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz 78 publications, 2.54%
University College London	University College London, 69, 2.25% University College London 69 publications, 2.25%
Hospital del Mar Research Institute	Hospital del Mar Research Institute, 68, 2.22% Hospital del Mar Research Institute 68 publications, 2.22%
Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública	Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, 68, 2.22% Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública 68 publications, 2.22%
University of Otago	University of Otago, 67, 2.18% University of Otago 67 publications, 2.18%
Chinese University of Hong Kong	Chinese University of Hong Kong, 64, 2.09% Chinese University of Hong Kong 64 publications, 2.09%
Katholieke Universiteit Leuven	Katholieke Universiteit Leuven, 63, 2.05% Katholieke Universiteit Leuven 63 publications, 2.05%
Karolinska Institute	Karolinska Institute, 60, 1.96% Karolinska Institute 60 publications, 1.96%
Balamand University	Balamand University, 59, 1.92% Balamand University 59 publications, 1.92%
Paris Cité University	Paris Cité University, 57, 1.86% Paris Cité University 57 publications, 1.86%
NOVA University Lisbon	NOVA University Lisbon, 54, 1.76% NOVA University Lisbon 54 publications, 1.76%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 53, 1.73% London School of Hygiene & Tropical Medicine 53 publications, 1.73%
University of Melbourne	University of Melbourne, 52, 1.7% University of Melbourne 52 publications, 1.7%
University of the Witwatersrand	University of the Witwatersrand, 52, 1.7% University of the Witwatersrand 52 publications, 1.7%
University of Ghana	University of Ghana, 50, 1.63% University of Ghana 50 publications, 1.63%
University of Michigan	University of Michigan, 50, 1.63% University of Michigan 50 publications, 1.63%
Pompeu Fabra University	Pompeu Fabra University, 50, 1.63% Pompeu Fabra University 50 publications, 1.63%
Northwestern University	Northwestern University, 49, 1.6% Northwestern University 49 publications, 1.6%
Centro de Investigación Biomédica en Red de Salud Mental	Centro de Investigación Biomédica en Red de Salud Mental, 48, 1.57% Centro de Investigación Biomédica en Red de Salud Mental 48 publications, 1.57%
University of Oxford	University of Oxford, 47, 1.53% University of Oxford 47 publications, 1.53%
University of Queensland	University of Queensland, 47, 1.53% University of Queensland 47 publications, 1.53%
University of Chicago	University of Chicago, 47, 1.53% University of Chicago 47 publications, 1.53%
Kwame Nkrumah University of Science and Technology	Kwame Nkrumah University of Science and Technology, 46, 1.5% Kwame Nkrumah University of Science and Technology 46 publications, 1.5%
University Medical Center Groningen	University Medical Center Groningen, 45, 1.47% University Medical Center Groningen 45 publications, 1.47%
University of California, San Francisco	University of California, San Francisco, 43, 1.4% University of California, San Francisco 43 publications, 1.4%
Imperial College London	Imperial College London, 41, 1.34% Imperial College London 41 publications, 1.34%
	20 40 60 80 100 120 140 160

With other countries

	100 200 300 400 500 600 700
USA	USA, 607, 19.79% USA 607 publications, 19.79%
United Kingdom	United Kingdom, 417, 13.6% United Kingdom 417 publications, 13.6%
South Africa	South Africa, 203, 6.62% South Africa 203 publications, 6.62%
China	China, 164, 5.35% China 164 publications, 5.35%
Australia	Australia, 148, 4.83% Australia 148 publications, 4.83%
Italy	Italy, 132, 4.3% Italy 132 publications, 4.3%
Netherlands	Netherlands, 125, 4.08% Netherlands 125 publications, 4.08%
Spain	Spain, 118, 3.85% Spain 118 publications, 3.85%
Brazil	Brazil, 116, 3.78% Brazil 116 publications, 3.78%
Canada	Canada, 112, 3.65% Canada 112 publications, 3.65%
Mexico	Mexico, 107, 3.49% Mexico 107 publications, 3.49%
France	France, 106, 3.46% France 106 publications, 3.46%
Germany	Germany, 105, 3.42% Germany 105 publications, 3.42%
India	India, 104, 3.39% India 104 publications, 3.39%
Lebanon	Lebanon, 102, 3.33% Lebanon 102 publications, 3.33%
Colombia	Colombia, 101, 3.29% Colombia 101 publications, 3.29%
Ghana	Ghana, 99, 3.23% Ghana 99 publications, 3.23%
Japan	Japan, 98, 3.2% Japan 98 publications, 3.2%
Switzerland	Switzerland, 97, 3.16% Switzerland 97 publications, 3.16%
New Zealand	New Zealand, 90, 2.93% New Zealand 90 publications, 2.93%
Belgium	Belgium, 88, 2.87% Belgium 88 publications, 2.87%
Kenya	Kenya, 80, 2.61% Kenya 80 publications, 2.61%
Romania	Romania, 72, 2.35% Romania 72 publications, 2.35%
Sweden	Sweden, 72, 2.35% Sweden 72 publications, 2.35%
Portugal	Portugal, 64, 2.09% Portugal 64 publications, 2.09%
Israel	Israel, 56, 1.83% Israel 56 publications, 1.83%
Argentina	Argentina, 54, 1.76% Argentina 54 publications, 1.76%
Iraq	Iraq, 52, 1.7% Iraq 52 publications, 1.7%
Egypt	Egypt, 50, 1.63% Egypt 50 publications, 1.63%
	100 200 300 400 500 600 700

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1954 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.