{"id":"https://openalex.org/A5017948953","orcid":"https://orcid.org/0000-0002-2926-9906","observed_orcids":["https://orcid.org/0000-0002-2926-9906","https://orcid.org/0009-0004-6211-7623"],"display_name":"Habtamu Oljira","raw_author_names":["HABTAMU OLJIRA (BSc)","Habtamu Oljira","Habtamu Oljira Desta","Habtamu oljira Desta"],"full_name":"Habtamu Oljira","works_count":18,"cited_by_count":158,"summary_stats":{"2yr_mean_citedness":3.142857142857143,"h_index":7,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5017948953","orcid":"https://orcid.org/0000-0002-2926-9906","observed_orcids":["https://orcid.org/0000-0002-2926-9906","https://orcid.org/0009-0004-6211-7623"]},"affiliations":[{"institution":{"id":"https://openalex.org/I301615471","ror":"https://ror.org/00316zc91","display_name":"Wollega University","country_code":"ET","type":"education","lineage":["https://openalex.org/I301615471"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I4210114632","ror":"https://ror.org/02e6z0y17","display_name":"Ambo University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210114632"]},"years":[2026,2025,2024,2022,2021,2020,2019,2016]},{"institution":{"id":"https://openalex.org/I4210159389","ror":"https://ror.org/04ax47y98","display_name":"St. Paul's Hospital Millennium Medical College","country_code":"ET","type":"healthcare","lineage":["https://openalex.org/I4210159389"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I4210114632","ror":"https://ror.org/02e6z0y17","display_name":"Ambo University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210114632"]}],"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/T10209","display_name":"Global Maternal and Child Health","count":6,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child 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/T12735","display_name":"Blood donation and transfusion practices","count":5,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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","count":4,"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/T10453","display_name":"Maternal and Perinatal Health Interventions","count":3,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T12735","display_name":"Blood donation and transfusion practices","value":4.89e-05,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T10209","display_name":"Global Maternal and Child Health","value":2.34e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child 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/T11860","display_name":"HIV, Drug Use, Sexual Risk","value":1.93e-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/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/T14495","display_name":"Public Health and Nutrition","value":1.15e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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":0.9603941440582275},{"id":"142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","score":0.7870580554008484},{"id":"151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","score":0.756600022315979},{"id":"99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","score":0.5764769911766052},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.26122158765792847}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":25},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":41},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":35},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":37}],"display_name_alternatives":["HABTAMU OLJIRA (BSc)","Habtamu Oljira","Habtamu Oljira Desta","Habtamu oljira Desta"],"block_key":"h oljira","works_api_url":"https://api.openalex.org/works?filter=author.id:A5017948953","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5017948953","updated_date":"2026-11-12T13:17:38","created_date":"2019-08-22T00:00:00"}
