{"id":"https://openalex.org/A5085869498","orcid":null,"observed_orcids":[],"display_name":"Ellen Mbweza Chirwa","raw_author_names":["Chirwa, Ellen","E Chirwa","Ellen Chirwa","Ellen M. Chirwa","Ellen Mbweza Chirwa"],"full_name":"Ellen Mbweza Chirwa","works_count":99,"cited_by_count":1921,"summary_stats":{"2yr_mean_citedness":4.066666666666666,"h_index":22,"i10_index":40},"ids":{"openalex":"https://openalex.org/A5085869498","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I157591606","ror":"https://ror.org/04vtx5s55","display_name":"University of Malawi","country_code":"MW","type":"education","lineage":["https://openalex.org/I157591606"]},"years":[2023,2022,2021,2020,2019,2018,2017,2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I170897317","ror":"https://ror.org/00py81415","display_name":"Duke University","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I204308271","ror":"https://ror.org/00qqv6244","display_name":"Medical College of Wisconsin","country_code":"US","type":"education","lineage":["https://openalex.org/I204308271"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I2800088668","ror":"https://ror.org/027vmhf17","display_name":"Malawi University of Science and Technology","country_code":"MW","type":"education","lineage":["https://openalex.org/I2800088668"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I2800899879","ror":"https://ror.org/022j3nr24","display_name":"Kamuzu Central Hospital","country_code":"MW","type":"healthcare","lineage":["https://openalex.org/I2800899879"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210126298","ror":"https://ror.org/03njmea73","display_name":"Duke Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I43579087","ror":"https://ror.org/031q21x57","display_name":"University of Wisconsin\u2013Milwaukee","country_code":"US","type":"education","lineage":["https://openalex.org/I43579087"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4403928428","ror":"https://ror.org/00khnq787","display_name":"Kamuzu University of Health Sciences","country_code":"MW","type":"education","lineage":["https://openalex.org/I4403928428"]},"years":[2026,2025,2024,2023,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4403928428","ror":"https://ror.org/00khnq787","display_name":"Kamuzu University of Health Sciences","country_code":"MW","type":"education","lineage":["https://openalex.org/I4403928428"]}],"topics":[{"id":"https://openalex.org/T10209","display_name":"Global Maternal and Child Health","count":49,"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/T12741","display_name":"Maternal and Neonatal Healthcare","count":37,"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":28,"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/T10629","display_name":"Health Policy Implementation Science","count":16,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12244","display_name":"Healthcare Education and Workforce Issues","count":12,"subfield":{"id":"https://openalex.org/subfields/2911","display_name":"Leadership and Management"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"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":0.0001918,"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/T12741","display_name":"Maternal and Neonatal Healthcare","value":0.000102,"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/T10629","display_name":"Health Policy Implementation Science","value":8.18e-05,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12860","display_name":"Family and Patient Care in Intensive Care Units","value":7.36e-05,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care Medicine"},"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/T14334","display_name":"HIV/AIDS Impact and Responses","value":6.97e-05,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9812995791435242},{"id":"159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","score":0.6653207540512085},{"id":"512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","score":0.5711385607719421},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.536962628364563},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.5092874765396118}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":6,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":9,"oa_works_count":6,"cited_by_count":8},{"year":2013,"works_count":7,"oa_works_count":6,"cited_by_count":22},{"year":2014,"works_count":3,"oa_works_count":3,"cited_by_count":53},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":77},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":81},{"year":2017,"works_count":5,"oa_works_count":1,"cited_by_count":116},{"year":2018,"works_count":6,"oa_works_count":2,"cited_by_count":117},{"year":2019,"works_count":5,"oa_works_count":2,"cited_by_count":137},{"year":2020,"works_count":10,"oa_works_count":10,"cited_by_count":130},{"year":2021,"works_count":11,"oa_works_count":10,"cited_by_count":168},{"year":2022,"works_count":8,"oa_works_count":7,"cited_by_count":143},{"year":2023,"works_count":10,"oa_works_count":10,"cited_by_count":209},{"year":2024,"works_count":5,"oa_works_count":4,"cited_by_count":235},{"year":2025,"works_count":6,"oa_works_count":6,"cited_by_count":228},{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":196}],"display_name_alternatives":["Chirwa, Ellen","E Chirwa","Ellen Chirwa","Ellen M. Chirwa","Ellen Mbweza Chirwa"],"block_key":"e chirwa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5085869498","updated_date":"2026-11-09T14:06:01","created_date":"2016-06-24T00:00:00"}
