University College Hospital, Ibadan

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.

Short name

UCH

Country, city

Nigeria, Ibadan

022yvqh08

Organization website

Publications

3 123

Citations

79 576

h-index

102

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 (1453 publications)

Obafemi Awolowo University (193 publications)

Harvard University (161 publications)

Top-3 foreign organizations

Harvard University (161 publications)

University of Cape Town (109 publications)

Johns Hopkins University (93 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1954

Total publications

3123

Total citations

79576

Citations per publication

25.48

Average publications per year

42.78

Average authors per publication

10.23

h-index

102

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, 22.61% General Medicine 706 publications, 22.61%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 358, 11.46% Public Health, Environmental and Occupational Health 358 publications, 11.46%
Infectious Diseases	Infectious Diseases, 314, 10.05% Infectious Diseases 314 publications, 10.05%
Psychiatry and Mental health	Psychiatry and Mental health, 238, 7.62% Psychiatry and Mental health 238 publications, 7.62%
Pediatrics, Perinatology and Child Health	Pediatrics, Perinatology and Child Health, 219, 7.01% Pediatrics, Perinatology and Child Health 219 publications, 7.01%
Surgery	Surgery, 200, 6.4% Surgery 200 publications, 6.4%
Neurology (clinical)	Neurology (clinical), 174, 5.57% Neurology (clinical) 174 publications, 5.57%
Oncology	Oncology, 166, 5.32% Oncology 166 publications, 5.32%
Obstetrics and Gynecology	Obstetrics and Gynecology, 157, 5.03% Obstetrics and Gynecology 157 publications, 5.03%
Epidemiology	Epidemiology, 109, 3.49% Epidemiology 109 publications, 3.49%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 108, 3.46% Cardiology and Cardiovascular Medicine 108 publications, 3.46%
Cancer Research	Cancer Research, 104, 3.33% Cancer Research 104 publications, 3.33%
Parasitology	Parasitology, 90, 2.88% Parasitology 90 publications, 2.88%
Health (social science)	Health (social science), 76, 2.43% Health (social science) 76 publications, 2.43%
Hematology	Hematology, 72, 2.31% Hematology 72 publications, 2.31%
Otorhinolaryngology	Otorhinolaryngology, 70, 2.24% Otorhinolaryngology 70 publications, 2.24%
Multidisciplinary	Multidisciplinary, 69, 2.21% Multidisciplinary 69 publications, 2.21%
Neurology	Neurology, 69, 2.21% Neurology 69 publications, 2.21%
Dermatology	Dermatology, 68, 2.18% Dermatology 68 publications, 2.18%
Health Policy	Health Policy, 67, 2.15% Health Policy 67 publications, 2.15%
Pharmacology (medical)	Pharmacology (medical), 65, 2.08% Pharmacology (medical) 65 publications, 2.08%
Microbiology (medical)	Microbiology (medical), 58, 1.86% Microbiology (medical) 58 publications, 1.86%
Pathology and Forensic Medicine	Pathology and Forensic Medicine, 54, 1.73% Pathology and Forensic Medicine 54 publications, 1.73%
Immunology	Immunology, 53, 1.7% Immunology 53 publications, 1.7%
Anesthesiology and Pain Medicine	Anesthesiology and Pain Medicine, 50, 1.6% Anesthesiology and Pain Medicine 50 publications, 1.6%
Radiology, Nuclear Medicine and imaging	Radiology, Nuclear Medicine and imaging, 50, 1.6% Radiology, Nuclear Medicine and imaging 50 publications, 1.6%
Internal Medicine	Internal Medicine, 45, 1.44% Internal Medicine 45 publications, 1.44%
Ophthalmology	Ophthalmology, 42, 1.34% Ophthalmology 42 publications, 1.34%
Virology	Virology, 41, 1.31% Virology 41 publications, 1.31%
Urology	Urology, 41, 1.31% Urology 41 publications, 1.31%
	100 200 300 400 500 600 700 800

Journals

	10 20 30 40 50 60
Tropical Doctor	Tropical Doctor, 59, 1.89% Tropical Doctor 59 publications, 1.89%
International Journal of Gynecology and Obstetrics	International Journal of Gynecology and Obstetrics, 52, 1.67% International Journal of Gynecology and Obstetrics 52 publications, 1.67%
PLoS ONE	PLoS ONE, 48, 1.54% PLoS ONE 48 publications, 1.54%
Transactions of the Royal Society of Tropical Medicine and Hygiene	Transactions of the Royal Society of Tropical Medicine and Hygiene, 46, 1.47% Transactions of the Royal Society of Tropical Medicine and Hygiene 46 publications, 1.47%
Alzheimer's and Dementia	Alzheimer's and Dementia, 39, 1.25% Alzheimer's and Dementia 39 publications, 1.25%
Journal of Tropical Pediatrics	Journal of Tropical Pediatrics, 33, 1.06% Journal of Tropical Pediatrics 33 publications, 1.06%
The Lancet	The Lancet, 32, 1.02% The Lancet 32 publications, 1.02%
World Neurosurgery	World Neurosurgery, 29, 0.93% World Neurosurgery 29 publications, 0.93%
International Journal of Dermatology	International Journal of Dermatology, 27, 0.86% International Journal of Dermatology 27 publications, 0.86%
British Journal of Surgery	British Journal of Surgery, 25, 0.8% British Journal of Surgery 25 publications, 0.8%
Psychological Medicine	Psychological Medicine, 23, 0.74% Psychological Medicine 23 publications, 0.74%
Cancer Research	Cancer Research, 21, 0.67% Cancer Research 21 publications, 0.67%
BMC Public Health	BMC Public Health, 21, 0.67% BMC Public Health 21 publications, 0.67%
International Journal of Infectious Diseases	International Journal of Infectious Diseases, 20, 0.64% International Journal of Infectious Diseases 20 publications, 0.64%
International Journal of Epidemiology	International Journal of Epidemiology, 19, 0.61% International Journal of Epidemiology 19 publications, 0.61%
International Quarterly of Community Health Education	International Quarterly of Community Health Education, 17, 0.54% International Quarterly of Community Health Education 17 publications, 0.54%
Social Psychiatry and Psychiatric Epidemiology	Social Psychiatry and Psychiatric Epidemiology, 17, 0.54% Social Psychiatry and Psychiatric Epidemiology 17 publications, 0.54%
PLOS Global Public Health	PLOS Global Public Health, 17, 0.54% PLOS Global Public Health 17 publications, 0.54%
Anaesthesia	Anaesthesia, 16, 0.51% Anaesthesia 16 publications, 0.51%
BJOG: An International Journal of Obstetrics and Gynaecology	BJOG: An International Journal of Obstetrics and Gynaecology, 16, 0.51% BJOG: An International Journal of Obstetrics and Gynaecology 16 publications, 0.51%
Journal of Clinical Oncology	Journal of Clinical Oncology, 16, 0.51% Journal of Clinical Oncology 16 publications, 0.51%
Health Science Reports	Health Science Reports, 16, 0.51% Health Science Reports 16 publications, 0.51%
Child's Nervous System	Child's Nervous System, 15, 0.48% Child's Nervous System 15 publications, 0.48%
Journal of the Neurological Sciences	Journal of the Neurological Sciences, 15, 0.48% Journal of the Neurological Sciences 15 publications, 0.48%
The Lancet Global Health	The Lancet Global Health, 14, 0.45% The Lancet Global Health 14 publications, 0.45%
BMJ Open	BMJ Open, 13, 0.42% BMJ Open 13 publications, 0.42%
BMC Health Services Research	BMC Health Services Research, 13, 0.42% BMC Health Services Research 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, 0.38% Pediatric Radiology 12 publications, 0.38%
	10 20 30 40 50 60

Publishers

	100 200 300 400 500 600
Springer Nature	Springer Nature, 580, 18.57% Springer Nature 580 publications, 18.57%
Elsevier	Elsevier, 558, 17.87% Elsevier 558 publications, 17.87%
Wiley	Wiley, 491, 15.72% Wiley 491 publications, 15.72%
SAGE	SAGE, 223, 7.14% SAGE 223 publications, 7.14%
Oxford University Press	Oxford University Press, 187, 5.99% Oxford University Press 187 publications, 5.99%
Taylor & Francis	Taylor & Francis, 158, 5.06% Taylor & Francis 158 publications, 5.06%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 106, 3.39% Ovid Technologies (Wolters Kluwer Health) 106 publications, 3.39%
Cambridge University Press	Cambridge University Press, 78, 2.5% Cambridge University Press 78 publications, 2.5%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 77, 2.47% Public Library of Science (PLoS) 77 publications, 2.47%
BMJ	BMJ, 62, 1.99% BMJ 62 publications, 1.99%
S. Karger AG	S. Karger AG, 44, 1.41% S. Karger AG 44 publications, 1.41%
American Society of Clinical Oncology (ASCO)	American Society of Clinical Oncology (ASCO), 39, 1.25% American Society of Clinical Oncology (ASCO) 39 publications, 1.25%
Hindawi Limited	Hindawi Limited, 38, 1.22% Hindawi Limited 38 publications, 1.22%
American Association for Cancer Research (AACR)	American Association for Cancer Research (AACR), 37, 1.18% American Association for Cancer Research (AACR) 37 publications, 1.18%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 32, 1.02% Georg Thieme Verlag KG 32 publications, 1.02%
MDPI	MDPI, 32, 1.02% MDPI 32 publications, 1.02%
Frontiers Media S.A.	Frontiers Media S.A., 28, 0.9% Frontiers Media S.A. 28 publications, 0.9%
AOSIS	AOSIS, 23, 0.74% AOSIS 23 publications, 0.74%
Medknow	Medknow, 20, 0.64% Medknow 20 publications, 0.64%
American Medical Association (AMA)	American Medical Association (AMA), 19, 0.61% American Medical Association (AMA) 19 publications, 0.61%
Walter de Gruyter	Walter de Gruyter, 18, 0.58% Walter de Gruyter 18 publications, 0.58%
Mary Ann Liebert	Mary Ann Liebert, 18, 0.58% Mary Ann Liebert 18 publications, 0.58%
Scientific Scholar	Scientific Scholar, 14, 0.45% Scientific Scholar 14 publications, 0.45%
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, 0.35% National Medical Association 11 publications, 0.35%
Pan African Urological Surgeons Association (Pausa)	Pan African Urological Surgeons Association (Pausa), 10, 0.32% Pan African Urological Surgeons Association (Pausa) 10 publications, 0.32%
Mark Allen Group	Mark Allen Group, 10, 0.32% Mark Allen Group 10 publications, 0.32%
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, 1453, 46.53% University of Ibadan 1453 publications, 46.53%
Obafemi Awolowo University	Obafemi Awolowo University, 193, 6.18% Obafemi Awolowo University 193 publications, 6.18%
Harvard University	Harvard University, 161, 5.16% Harvard University 161 publications, 5.16%
University of Lagos	University of Lagos, 127, 4.07% University of Lagos 127 publications, 4.07%
University of Cape Town	University of Cape Town, 109, 3.49% University of Cape Town 109 publications, 3.49%
Lagos University Teaching Hospital	Lagos University Teaching Hospital, 109, 3.49% Lagos University Teaching Hospital 109 publications, 3.49%
Johns Hopkins University	Johns Hopkins University, 93, 2.98% Johns Hopkins University 93 publications, 2.98%
University of Ilorin Teaching Hospital	University of Ilorin Teaching Hospital, 83, 2.66% University of Ilorin Teaching Hospital 83 publications, 2.66%
Istituti di Ricovero e Cura a Carattere Scientifico	Istituti di Ricovero e Cura a Carattere Scientifico, 82, 2.63% Istituti di Ricovero e Cura a Carattere Scientifico 82 publications, 2.63%
Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz	Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, 80, 2.56% Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz 80 publications, 2.56%
University of Abuja	University of Abuja, 77, 2.47% University of Abuja 77 publications, 2.47%
Ahmadu Bello University Teaching Hospital	Ahmadu Bello University Teaching Hospital, 72, 2.31% Ahmadu Bello University Teaching Hospital 72 publications, 2.31%
University College London	University College London, 71, 2.27% University College London 71 publications, 2.27%
University of Nigeria Teaching Hospital	University of Nigeria Teaching Hospital, 70, 2.24% University of Nigeria Teaching Hospital 70 publications, 2.24%
Hospital del Mar Research Institute	Hospital del Mar Research Institute, 70, 2.24% Hospital del Mar Research Institute 70 publications, 2.24%
Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública	Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, 70, 2.24% Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública 70 publications, 2.24%
Olabisi Onabanjo University	Olabisi Onabanjo University, 70, 2.24% Olabisi Onabanjo University 70 publications, 2.24%
Bayero University, Kano	Bayero University, Kano, 69, 2.21% Bayero University, Kano 69 publications, 2.21%
University of Otago	University of Otago, 68, 2.18% University of Otago 68 publications, 2.18%
University of Ilorin	University of Ilorin, 66, 2.11% University of Ilorin 66 publications, 2.11%
Katholieke Universiteit Leuven	Katholieke Universiteit Leuven, 65, 2.08% Katholieke Universiteit Leuven 65 publications, 2.08%
Chinese University of Hong Kong	Chinese University of Hong Kong, 64, 2.05% Chinese University of Hong Kong 64 publications, 2.05%
Karolinska Institute	Karolinska Institute, 63, 2.02% Karolinska Institute 63 publications, 2.02%
University of Maiduguri	University of Maiduguri, 63, 2.02% University of Maiduguri 63 publications, 2.02%
University of Nigeria	University of Nigeria, 62, 1.99% University of Nigeria 62 publications, 1.99%
Lagos State University Teaching Hospital	Lagos State University Teaching Hospital, 61, 1.95% Lagos State University Teaching Hospital 61 publications, 1.95%
Ladoke Akintola University of Technology	Ladoke Akintola University of Technology, 60, 1.92% Ladoke Akintola University of Technology 60 publications, 1.92%
Ekiti State University	Ekiti State University, 60, 1.92% Ekiti State University 60 publications, 1.92%
Balamand University	Balamand University, 59, 1.89% Balamand University 59 publications, 1.89%
Ahmadu Bello University	Ahmadu Bello University, 59, 1.89% Ahmadu Bello University 59 publications, 1.89%
	200 400 600 800 1000 1200 1400 1600

With foreign organizations

	20 40 60 80 100 120 140 160 180
Harvard University	Harvard University, 161, 5.16% Harvard University 161 publications, 5.16%
University of Cape Town	University of Cape Town, 109, 3.49% University of Cape Town 109 publications, 3.49%
Johns Hopkins University	Johns Hopkins University, 93, 2.98% Johns Hopkins University 93 publications, 2.98%
Istituti di Ricovero e Cura a Carattere Scientifico	Istituti di Ricovero e Cura a Carattere Scientifico, 82, 2.63% Istituti di Ricovero e Cura a Carattere Scientifico 82 publications, 2.63%
Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz	Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, 80, 2.56% Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz 80 publications, 2.56%
University College London	University College London, 71, 2.27% University College London 71 publications, 2.27%
Hospital del Mar Research Institute	Hospital del Mar Research Institute, 70, 2.24% Hospital del Mar Research Institute 70 publications, 2.24%
Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública	Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, 70, 2.24% Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública 70 publications, 2.24%
University of Otago	University of Otago, 68, 2.18% University of Otago 68 publications, 2.18%
Katholieke Universiteit Leuven	Katholieke Universiteit Leuven, 65, 2.08% Katholieke Universiteit Leuven 65 publications, 2.08%
Chinese University of Hong Kong	Chinese University of Hong Kong, 64, 2.05% Chinese University of Hong Kong 64 publications, 2.05%
Karolinska Institute	Karolinska Institute, 63, 2.02% Karolinska Institute 63 publications, 2.02%
Balamand University	Balamand University, 59, 1.89% Balamand University 59 publications, 1.89%
Paris Cité University	Paris Cité University, 59, 1.89% Paris Cité University 59 publications, 1.89%
NOVA University Lisbon	NOVA University Lisbon, 56, 1.79% NOVA University Lisbon 56 publications, 1.79%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 53, 1.7% London School of Hygiene & Tropical Medicine 53 publications, 1.7%
University of the Witwatersrand	University of the Witwatersrand, 53, 1.7% University of the Witwatersrand 53 publications, 1.7%
University of Ghana	University of Ghana, 53, 1.7% University of Ghana 53 publications, 1.7%
University of Melbourne	University of Melbourne, 52, 1.67% University of Melbourne 52 publications, 1.67%
University of Michigan	University of Michigan, 52, 1.67% University of Michigan 52 publications, 1.67%
Pompeu Fabra University	Pompeu Fabra University, 52, 1.67% Pompeu Fabra University 52 publications, 1.67%
University of Oxford	University of Oxford, 49, 1.57% University of Oxford 49 publications, 1.57%
University of Queensland	University of Queensland, 49, 1.57% University of Queensland 49 publications, 1.57%
Northwestern University	Northwestern University, 49, 1.57% Northwestern University 49 publications, 1.57%
Centro de Investigación Biomédica en Red de Salud Mental	Centro de Investigación Biomédica en Red de Salud Mental, 49, 1.57% Centro de Investigación Biomédica en Red de Salud Mental 49 publications, 1.57%
University of Chicago	University of Chicago, 48, 1.54% University of Chicago 48 publications, 1.54%
Kwame Nkrumah University of Science and Technology	Kwame Nkrumah University of Science and Technology, 48, 1.54% Kwame Nkrumah University of Science and Technology 48 publications, 1.54%
University Medical Center Groningen	University Medical Center Groningen, 45, 1.44% University Medical Center Groningen 45 publications, 1.44%
University of California, San Francisco	University of California, San Francisco, 44, 1.41% University of California, San Francisco 44 publications, 1.41%
University of Barcelona	University of Barcelona, 42, 1.34% University of Barcelona 42 publications, 1.34%
	20 40 60 80 100 120 140 160 180

With other countries

	100 200 300 400 500 600 700
USA	USA, 619, 19.82% USA 619 publications, 19.82%
United Kingdom	United Kingdom, 426, 13.64% United Kingdom 426 publications, 13.64%
South Africa	South Africa, 204, 6.53% South Africa 204 publications, 6.53%
China	China, 164, 5.25% China 164 publications, 5.25%
Australia	Australia, 149, 4.77% Australia 149 publications, 4.77%
Italy	Italy, 133, 4.26% Italy 133 publications, 4.26%
Netherlands	Netherlands, 126, 4.03% Netherlands 126 publications, 4.03%
Spain	Spain, 119, 3.81% Spain 119 publications, 3.81%
Brazil	Brazil, 117, 3.75% Brazil 117 publications, 3.75%
Canada	Canada, 115, 3.68% Canada 115 publications, 3.68%
Mexico	Mexico, 108, 3.46% Mexico 108 publications, 3.46%
France	France, 107, 3.43% France 107 publications, 3.43%
Germany	Germany, 105, 3.36% Germany 105 publications, 3.36%
India	India, 105, 3.36% India 105 publications, 3.36%
Colombia	Colombia, 103, 3.3% Colombia 103 publications, 3.3%
Lebanon	Lebanon, 103, 3.3% Lebanon 103 publications, 3.3%
Ghana	Ghana, 102, 3.27% Ghana 102 publications, 3.27%
Japan	Japan, 99, 3.17% Japan 99 publications, 3.17%
Switzerland	Switzerland, 97, 3.11% Switzerland 97 publications, 3.11%
Belgium	Belgium, 90, 2.88% Belgium 90 publications, 2.88%
New Zealand	New Zealand, 90, 2.88% New Zealand 90 publications, 2.88%
Kenya	Kenya, 84, 2.69% Kenya 84 publications, 2.69%
Sweden	Sweden, 74, 2.37% Sweden 74 publications, 2.37%
Romania	Romania, 73, 2.34% Romania 73 publications, 2.34%
Portugal	Portugal, 65, 2.08% Portugal 65 publications, 2.08%
Israel	Israel, 56, 1.79% Israel 56 publications, 1.79%
Argentina	Argentina, 55, 1.76% Argentina 55 publications, 1.76%
Iraq	Iraq, 52, 1.67% Iraq 52 publications, 1.67%
Egypt	Egypt, 51, 1.63% Egypt 51 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.