{"id":"https://openalex.org/A5002863396","orcid":"https://orcid.org/0000-0002-2817-1421","observed_orcids":["https://orcid.org/0000-0002-2817-1421"],"display_name":"Samuel Tekle Mengistu","raw_author_names":["Samuel Mengistu","Samuel Tekle","Samuel Tekle Mengistu","Samuel tekle mengistu"],"full_name":"Samuel Tekle Mengistu","works_count":32,"cited_by_count":95,"summary_stats":{"2yr_mean_citedness":0.8333333333333334,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5002863396","orcid":"https://orcid.org/0000-0002-2817-1421","observed_orcids":["https://orcid.org/0000-0002-2817-1421"]},"affiliations":[{"institution":{"id":"https://openalex.org/I241749","ror":"https://ror.org/013meh722","display_name":"University of Cambridge","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I40120149","ror":"https://ror.org/052gg0110","display_name":"University of Oxford","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I86539363","ror":"https://ror.org/035rzdj42","display_name":"University of Asmara","country_code":"ER","type":"education","lineage":["https://openalex.org/I86539363"]},"years":[2023,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I241749","ror":"https://ror.org/013meh722","display_name":"University of Cambridge","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},{"id":"https://openalex.org/I40120149","ror":"https://ror.org/052gg0110","display_name":"University of Oxford","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"topics":[{"id":"https://openalex.org/T10082","display_name":"HIV/AIDS Research and Interventions","count":8,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10526","display_name":"HIV/AIDS drug development and treatment","count":8,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10041","display_name":"COVID-19 Clinical Research Studies","count":3,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10112","display_name":"HIV Research and Treatment","count":3,"subfield":{"id":"https://openalex.org/subfields/2406","display_name":"Virology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10556","display_name":"Global Cancer Incidence and Screening","count":3,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10526","display_name":"HIV/AIDS drug development and treatment","value":4.23e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13586","display_name":"HIV, TB, and STIs Epidemiology","value":2.16e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10082","display_name":"HIV/AIDS Research and Interventions","value":1.6e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11860","display_name":"HIV, Drug Use, Sexual Risk","value":1.45e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13522","display_name":"Cardiovascular Health and Risk Factors","value":1.33e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9760000109672546},{"id":"61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","score":0.7286999821662903},{"id":"167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","score":0.6885189414024353},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6488000154495239},{"id":"149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","score":0.600964367389679}],"counts_by_year":[{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":7,"oa_works_count":7,"cited_by_count":4},{"year":2023,"works_count":6,"oa_works_count":6,"cited_by_count":5},{"year":2024,"works_count":5,"oa_works_count":5,"cited_by_count":19},{"year":2025,"works_count":8,"oa_works_count":8,"cited_by_count":45},{"year":2026,"works_count":5,"oa_works_count":5,"cited_by_count":22}],"display_name_alternatives":["Samuel Mengistu","Samuel Tekle","Samuel Tekle Mengistu","Samuel tekle mengistu"],"block_key":"s mengistu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5002863396","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2021-10-11T00:00:00"}
