{"id":"https://openalex.org/A5091376695","orcid":"https://orcid.org/0000-0002-4662-9125","observed_orcids":["https://orcid.org/0000-0002-4662-9125"],"display_name":"Eshetu Ejeta Chaka","raw_author_names":["Eshetu  Ejeta Chaka","Eshetu E Chaka","Eshetu E. Chaka","Eshetu Ejeta","Eshetu Ejeta Chaka"],"full_name":"Eshetu  Ejeta Chaka","works_count":27,"cited_by_count":521,"summary_stats":{"2yr_mean_citedness":3.0,"h_index":11,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5091376695","orcid":"https://orcid.org/0000-0002-4662-9125","observed_orcids":["https://orcid.org/0000-0002-4662-9125"]},"affiliations":[{"institution":{"id":"https://openalex.org/I2801704801","ror":"https://ror.org/00kga6267","display_name":"Rift Valley University","country_code":"ET","type":"education","lineage":["https://openalex.org/I2801704801"]},"years":[2021]},{"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":[2026,2025,2024,2023,2022,2021,2020,2019,2018,1970]},{"institution":{"id":"https://openalex.org/I70640408","ror":"https://ror.org/01c4pz451","display_name":"Tehran University of Medical Sciences","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]},"years":[2019,2018,1970]}],"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/T10209","display_name":"Global Maternal and Child Health","count":13,"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/T10453","display_name":"Maternal and Perinatal Health Interventions","count":9,"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"}},{"id":"https://openalex.org/T12741","display_name":"Maternal and Neonatal Healthcare","count":7,"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/T10600","display_name":"Reproductive Health and Contraception","count":5,"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/T13544","display_name":"Women's cancer prevention and management","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T10209","display_name":"Global Maternal and Child Health","value":5.09e-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/T13544","display_name":"Women's cancer prevention and management","value":2.29e-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/T12741","display_name":"Maternal and Neonatal Healthcare","value":1.93e-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/T10453","display_name":"Maternal and Perinatal Health Interventions","value":1.65e-05,"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"}},{"id":"https://openalex.org/T12103","display_name":"Cancer Risks and Factors","value":1.63e-05,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8941066265106201},{"id":"99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","score":0.6774829626083374},{"id":"149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","score":0.557348906993866},{"id":"512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","score":0.5220537185668945},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.3432163894176483}],"counts_by_year":[{"year":1970,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":1},{"year":2019,"works_count":3,"oa_works_count":2,"cited_by_count":7},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2021,"works_count":3,"oa_works_count":3,"cited_by_count":47},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":55},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":96},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":91},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":114},{"year":2026,"works_count":5,"oa_works_count":5,"cited_by_count":86}],"display_name_alternatives":["Eshetu  Ejeta Chaka","Eshetu E Chaka","Eshetu E. Chaka","Eshetu Ejeta","Eshetu Ejeta Chaka"],"block_key":"e chaka","works_api_url":"https://api.openalex.org/works?filter=author.id:A5091376695","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}