{"associated_institutions":[{"country_code":"NG","display_name":"University of Nigeria","id":"https://openalex.org/I11892038","relationship":"related","ror":"https://ror.org/01sn1yx84","type":"education"}],"authors_api_url":"https://scholar.citedevidence.com/v1/oa/institutions/I4210164256/authors","cited_by_count":125360,"collaborators_api_url":"https://scholar.citedevidence.com/v1/oa/institutions/I4210164256/collaborators","country_code":"NG","counts_by_year":[{"cited_by_count":0,"oa_works_count":86,"works_count":102,"year":2026},{"cited_by_count":600,"oa_works_count":392,"works_count":457,"year":2025},{"cited_by_count":2795,"oa_works_count":395,"works_count":463,"year":2024},{"cited_by_count":2131,"oa_works_count":338,"works_count":395,"year":2023},{"cited_by_count":1892,"oa_works_count":365,"works_count":413,"year":2022},{"cited_by_count":2046,"oa_works_count":351,"works_count":401,"year":2021},{"cited_by_count":3342,"oa_works_count":309,"works_count":370,"year":2020},{"cited_by_count":2331,"oa_works_count":169,"works_count":205,"year":2019},{"cited_by_count":2252,"oa_works_count":162,"works_count":206,"year":2018},{"cited_by_count":2280,"oa_works_count":137,"works_count":176,"year":2017},{"cited_by_count":2980,"oa_works_count":136,"works_count":189,"year":2016},{"cited_by_count":2656,"oa_works_count":110,"works_count":177,"year":2015},{"cited_by_count":3843,"oa_works_count":160,"works_count":224,"year":2014},{"cited_by_count":3078,"oa_works_count":90,"works_count":171,"year":2013},{"cited_by_count":2375,"oa_works_count":72,"works_count":126,"year":2012},{"cited_by_count":2501,"oa_works_count":92,"works_count":123,"year":2011},{"cited_by_count":2726,"oa_works_count":71,"works_count":107,"year":2010}],"counts_by_year_api_url":"https://scholar.citedevidence.com/v1/oa/institutions/I4210164256/counts_by_year","created_date":"2022-02-02T04:48:36.000Z","display_name":"University of Nigeria Teaching Hospital","display_name_acronyms":["UNTH"],"display_name_alternatives":["University of Nigeria Teaching Hospital"],"geo":{"city":"Enugu","country":"Nigeria","country_code":"NG","geonames_city_id":"2343279","latitude":6.436309814453125,"longitude":7.479794979095459,"region":null},"homepage_url":"http://www.unthportal.org/","id":"https://openalex.org/I4210164256","ids":{"grid":"grid.413131.5","openalex":"https://openalex.org/I4210164256","ror":"https://ror.org/05fx5mz56","wikidata":null,"wikipedia":""},"image_thumbnail_url":null,"image_url":null,"is_super_system":false,"lineage":["https://openalex.org/I4210164256"],"repositories":[],"roles":[{"id":"https://openalex.org/I4210164256","role":"institution","works_count":5254}],"ror":"https://ror.org/05fx5mz56","status":"active","summary_stats":{"2yr_mean_citedness":1.640869233701868,"h_index":104,"i10_index":3600},"topic_share":[{"display_name":"Global Health and Epidemiology","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Health Professions","id":"https://openalex.org/fields/36"},"id":"https://openalex.org/T14093","subfield":{"display_name":"Health Information Management","id":"https://openalex.org/subfields/3605"},"value":0.0016452},{"display_name":"Global Health and Surgery","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11731","subfield":{"display_name":"Public Health, Environmental and Occupational Health","id":"https://openalex.org/subfields/2739"},"value":0.0014275},{"display_name":"Global Maternal and Child Health","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10209","subfield":{"display_name":"Pediatrics, Perinatology and Child Health","id":"https://openalex.org/subfields/2735"},"value":0.0014253},{"display_name":"Ophthalmology and Visual Health Research","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T14384","subfield":{"display_name":"Ophthalmology","id":"https://openalex.org/subfields/2731"},"value":0.0013845},{"display_name":"Educational, Social, and Political Issues","domain":{"display_name":"Social Sciences","id":"https://openalex.org/domains/2"},"field":{"display_name":"Social Sciences","id":"https://openalex.org/fields/33"},"id":"https://openalex.org/T13835","subfield":{"display_name":"Sociology and Political Science","id":"https://openalex.org/subfields/3312"},"value":0.0013051},{"display_name":"Female Genital Mutilation/Cutting Issues","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T12655","subfield":{"display_name":"Public Health, Environmental and Occupational Health","id":"https://openalex.org/subfields/2739"},"value":0.0010835},{"display_name":"Maternal and fetal healthcare","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11389","subfield":{"display_name":"Pediatrics, Perinatology and Child Health","id":"https://openalex.org/subfields/2735"},"value":0.0010571},{"display_name":"Adolescent Sexual and Reproductive Health","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Health Professions","id":"https://openalex.org/fields/36"},"id":"https://openalex.org/T10327","subfield":{"display_name":"General Health Professions","id":"https://openalex.org/subfields/3600"},"value":0.000998},{"display_name":"Maternal and Perinatal Health Interventions","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10453","subfield":{"display_name":"Obstetrics and Gynecology","id":"https://openalex.org/subfields/2729"},"value":0.0009944},{"display_name":"Hemoglobinopathies and Related Disorders","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10554","subfield":{"display_name":"Genetics","id":"https://openalex.org/subfields/2716"},"value":0.0009788},{"display_name":"Chronic Kidney Disease and Diabetes","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10408","subfield":{"display_name":"Nephrology","id":"https://openalex.org/subfields/2727"},"value":0.0009484},{"display_name":"Hibiscus Plant Research Studies","domain":{"display_name":"Life Sciences","id":"https://openalex.org/domains/1"},"field":{"display_name":"Pharmacology, Toxicology and Pharmaceutics","id":"https://openalex.org/fields/30"},"id":"https://openalex.org/T13322","subfield":{"display_name":"Pharmacology","id":"https://openalex.org/subfields/3004"},"value":0.0009074},{"display_name":"Blood donation and transfusion practices","domain":{"display_name":"Social Sciences","id":"https://openalex.org/domains/2"},"field":{"display_name":"Business, Management and Accounting","id":"https://openalex.org/fields/14"},"id":"https://openalex.org/T12735","subfield":{"display_name":"Management of Technology and Innovation","id":"https://openalex.org/subfields/1405"},"value":0.0008678},{"display_name":"HIV-related health complications and treatments","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11655","subfield":{"display_name":"Emergency Medicine","id":"https://openalex.org/subfields/2711"},"value":0.0008662},{"display_name":"Iron Metabolism and Disorders","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10452","subfield":{"display_name":"Hematology","id":"https://openalex.org/subfields/2720"},"value":0.0008131},{"display_name":"Healthcare Systems and Reforms","domain":{"display_name":"Social Sciences","id":"https://openalex.org/domains/2"},"field":{"display_name":"Economics, Econometrics and Finance","id":"https://openalex.org/fields/20"},"id":"https://openalex.org/T11531","subfield":{"display_name":"Finance","id":"https://openalex.org/subfields/2003"},"value":0.0008112},{"display_name":"Dialysis and Renal Disease Management","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10291","subfield":{"display_name":"Nephrology","id":"https://openalex.org/subfields/2727"},"value":0.000803},{"display_name":"Vaccine Coverage and Hesitancy","domain":{"display_name":"Social Sciences","id":"https://openalex.org/domains/2"},"field":{"display_name":"Social Sciences","id":"https://openalex.org/fields/33"},"id":"https://openalex.org/T10833","subfield":{"display_name":"Health","id":"https://openalex.org/subfields/3306"},"value":0.0007071},{"display_name":"Advances in Oncology and Radiotherapy","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T13123","subfield":{"display_name":"Radiology, Nuclear Medicine and Imaging","id":"https://openalex.org/subfields/2741"},"value":0.0006884},{"display_name":"Child Nutrition and Water Access","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Nursing","id":"https://openalex.org/fields/29"},"id":"https://openalex.org/T10596","subfield":{"display_name":"Nutrition and Dietetics","id":"https://openalex.org/subfields/2916"},"value":0.0006847},{"display_name":"Global Cancer Incidence and Screening","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10556","subfield":{"display_name":"Oncology","id":"https://openalex.org/subfields/2730"},"value":0.0006721},{"display_name":"HIV/AIDS Impact and Responses","domain":{"display_name":"Social Sciences","id":"https://openalex.org/domains/2"},"field":{"display_name":"Economics, Econometrics and Finance","id":"https://openalex.org/fields/20"},"id":"https://openalex.org/T14334","subfield":{"display_name":"Economics and Econometrics","id":"https://openalex.org/subfields/2002"},"value":0.0006343},{"display_name":"Congenital gastrointestinal and neural anomalies","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T12237","subfield":{"display_name":"Surgery","id":"https://openalex.org/subfields/2746"},"value":0.0006333},{"display_name":"Foreign Body Medical Cases","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11910","subfield":{"display_name":"Radiology, Nuclear Medicine and Imaging","id":"https://openalex.org/subfields/2741"},"value":0.0006067},{"display_name":"HIV/AIDS Research and Interventions","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10082","subfield":{"display_name":"Infectious Diseases","id":"https://openalex.org/subfields/2725"},"value":0.0005957}],"topics":[{"count":340,"display_name":"Global Maternal and Child Health","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10209","score":0.9999,"subfield":{"display_name":"Pediatrics, Perinatology and Child Health","id":"https://openalex.org/subfields/2735"}},{"count":171,"display_name":"Hemoglobinopathies and Related Disorders","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10554","score":1,"subfield":{"display_name":"Genetics","id":"https://openalex.org/subfields/2716"}},{"count":149,"display_name":"Adolescent Sexual and Reproductive Health","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Health Professions","id":"https://openalex.org/fields/36"},"id":"https://openalex.org/T10327","score":0.9999,"subfield":{"display_name":"General Health Professions","id":"https://openalex.org/subfields/3600"}},{"count":149,"display_name":"Child Nutrition and Water Access","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Nursing","id":"https://openalex.org/fields/29"},"id":"https://openalex.org/T10596","score":0.9999,"subfield":{"display_name":"Nutrition and Dietetics","id":"https://openalex.org/subfields/2916"}},{"count":131,"display_name":"HIV/AIDS Research and Interventions","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10082","score":0.9999,"subfield":{"display_name":"Infectious Diseases","id":"https://openalex.org/subfields/2725"}},{"count":128,"display_name":"Maternal and Perinatal Health Interventions","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10453","score":0.9999,"subfield":{"display_name":"Obstetrics and Gynecology","id":"https://openalex.org/subfields/2729"}},{"count":117,"display_name":"Dialysis and Renal Disease Management","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10291","score":0.9997,"subfield":{"display_name":"Nephrology","id":"https://openalex.org/subfields/2727"}},{"count":114,"display_name":"Iron Metabolism and Disorders","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10452","score":0.9997,"subfield":{"display_name":"Hematology","id":"https://openalex.org/subfields/2720"}},{"count":104,"display_name":"Pregnancy and preeclampsia studies","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10290","score":1,"subfield":{"display_name":"Obstetrics and Gynecology","id":"https://openalex.org/subfields/2729"}},{"count":99,"display_name":"Maternal and fetal healthcare","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11389","score":0.9999,"subfield":{"display_name":"Pediatrics, Perinatology and Child Health","id":"https://openalex.org/subfields/2735"}},{"count":98,"display_name":"Blood Pressure and Hypertension Studies","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10144","score":0.9999,"subfield":{"display_name":"Cardiology and Cardiovascular Medicine","id":"https://openalex.org/subfields/2705"}},{"count":98,"display_name":"Chronic Kidney Disease and Diabetes","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10408","score":0.9999,"subfield":{"display_name":"Nephrology","id":"https://openalex.org/subfields/2727"}},{"count":98,"display_name":"Vaccine Coverage and Hesitancy","domain":{"display_name":"Social Sciences","id":"https://openalex.org/domains/2"},"field":{"display_name":"Social Sciences","id":"https://openalex.org/fields/33"},"id":"https://openalex.org/T10833","score":1,"subfield":{"display_name":"Health","id":"https://openalex.org/subfields/3306"}},{"count":88,"display_name":"Malaria Research and Control","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10091","score":0.9999,"subfield":{"display_name":"Public Health, Environmental and Occupational Health","id":"https://openalex.org/subfields/2739"}},{"count":88,"display_name":"Global Cancer Incidence and Screening","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10556","score":0.9999,"subfield":{"display_name":"Oncology","id":"https://openalex.org/subfields/2730"}},{"count":79,"display_name":"Diabetes, Cardiovascular Risks, and Lipoproteins","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10027","score":0.9997,"subfield":{"display_name":"Endocrinology, Diabetes and Metabolism","id":"https://openalex.org/subfields/2712"}},{"count":78,"display_name":"Cervical Cancer and HPV Research","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10146","score":0.9999,"subfield":{"display_name":"Epidemiology","id":"https://openalex.org/subfields/2713"}},{"count":78,"display_name":"Urological Disorders and Treatments","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11815","score":1,"subfield":{"display_name":"Urology","id":"https://openalex.org/subfields/2748"}},{"count":77,"display_name":"Healthcare Systems and Reforms","domain":{"display_name":"Social Sciences","id":"https://openalex.org/domains/2"},"field":{"display_name":"Economics, Econometrics and Finance","id":"https://openalex.org/fields/20"},"id":"https://openalex.org/T11531","score":0.9998,"subfield":{"display_name":"Finance","id":"https://openalex.org/subfields/2003"}},{"count":75,"display_name":"Global Health and Surgery","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11731","score":0.9999,"subfield":{"display_name":"Public Health, Environmental and Occupational Health","id":"https://openalex.org/subfields/2739"}},{"count":74,"display_name":"Pediatric Urology and Nephrology Studies","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11174","score":1,"subfield":{"display_name":"Pediatrics, Perinatology and Child Health","id":"https://openalex.org/subfields/2735"}},{"count":73,"display_name":"Global Health Care Issues","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Health Professions","id":"https://openalex.org/fields/36"},"id":"https://openalex.org/T12781","score":0.9994,"subfield":{"display_name":"General Health Professions","id":"https://openalex.org/subfields/3600"}},{"count":71,"display_name":"Liver Disease Diagnosis and Treatment","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10351","score":1,"subfield":{"display_name":"Epidemiology","id":"https://openalex.org/subfields/2713"}},{"count":65,"display_name":"Congenital Heart Disease Studies","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T10300","score":1,"subfield":{"display_name":"Epidemiology","id":"https://openalex.org/subfields/2713"}},{"count":64,"display_name":"Assisted Reproductive Technology and Twin Pregnancy","domain":{"display_name":"Health Sciences","id":"https://openalex.org/domains/4"},"field":{"display_name":"Medicine","id":"https://openalex.org/fields/27"},"id":"https://openalex.org/T11732","score":0.9999,"subfield":{"display_name":"Pediatrics, Perinatology and Child Health","id":"https://openalex.org/subfields/2735"}}],"type":"healthcare","type_id":"https://openalex.org/institution-types/healthcare","updated_date":"2026-03-30T05:59:38.000Z","works_api_url":"https://scholar.citedevidence.com/v1/oa/institutions/I4210164256/works","works_count":5254}
