{"id":"https://openalex.org/A5110054486","orcid":null,"observed_orcids":[],"display_name":"C.O. Akpala","raw_author_names":["C Akpala","C O Akpala","C. Akpala","C. O. Akpala","C.O. Akpala","CO Akpala"],"full_name":"Christeebela O. Akpala","works_count":20,"cited_by_count":382,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":11,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5110054486","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I11892038","ror":"https://ror.org/01sn1yx84","display_name":"University of Nigeria","country_code":"NG","type":"education","lineage":["https://openalex.org/I11892038"]},"years":[2002,1998,1997,1996]},{"institution":{"id":"https://openalex.org/I4210158102","ror":"https://ror.org/05j78sg27","display_name":"National Primary Health Care Development Agency","country_code":"NG","type":"government","lineage":["https://openalex.org/I233171062","https://openalex.org/I4210158102"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I4210164256","ror":"https://ror.org/05fx5mz56","display_name":"University of Nigeria Teaching Hospital","country_code":"NG","type":"healthcare","lineage":["https://openalex.org/I4210164256"]},"years":[2001,2000,1993]},{"institution":{"id":"https://openalex.org/I55202024","ror":"https://ror.org/006er0w72","display_name":"Usmanu Danfodiyo University","country_code":"NG","type":"education","lineage":["https://openalex.org/I55202024"]},"years":[1994,1993,1991]},{"institution":{"id":"https://openalex.org/I7882870","ror":"https://ror.org/00vtgdb53","display_name":"University of Glasgow","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]},"years":[1988]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10209","display_name":"Global Maternal and Child Health","count":9,"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":4,"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/T11702","display_name":"Parasitic Diseases Research and Treatment","count":4,"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/T10091","display_name":"Malaria Research and Control","count":3,"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/T10695","display_name":"Parasites and Host Interactions","count":3,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10209","display_name":"Global Maternal and Child Health","value":3.35e-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/T11702","display_name":"Parasitic Diseases Research and Treatment","value":2.92e-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/T14358","display_name":"Healthcare Quality and Satisfaction","value":1.62e-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/T10695","display_name":"Parasites and Host Interactions","value":1.1e-05,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"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/T12918","display_name":"Healthcare Systems and Technology","value":1.02e-05,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"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":0.9633161425590515},{"id":"99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","score":0.6800402402877808},{"id":"2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","score":0.5694531202316284},{"id":"512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","score":0.5525741577148438},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.08279034495353699}],"counts_by_year":[{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":23},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":1993,"works_count":3,"oa_works_count":1,"cited_by_count":26},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":30},{"year":1996,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":28},{"year":1998,"works_count":2,"oa_works_count":1,"cited_by_count":35},{"year":1999,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":24},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":78},{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2004,"works_count":2,"oa_works_count":1,"cited_by_count":116},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["C Akpala","C O Akpala","C. Akpala","C. O. Akpala","C.O. Akpala","CO Akpala"],"block_key":"c akpala","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110054486","updated_date":"2026-10-15T12:44:11","created_date":"2016-06-24T00:00:00"}