{"id":"https://openalex.org/A5083171824","orcid":null,"observed_orcids":[],"display_name":"Ulfa Hasana","raw_author_names":["Ulfa Hasana"],"full_name":"Ulfa Hasana","works_count":30,"cited_by_count":49,"summary_stats":{"2yr_mean_citedness":0.23809523809523808,"h_index":4,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5083171824","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210135589","ror":"https://ror.org/03r419717","display_name":"Kementerian Kesehatan Republik Indonesia","country_code":"ID","type":"government","lineage":["https://openalex.org/I4210135589"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4405275238","ror":"https://ror.org/037khn514","display_name":"Institut Kesehatan Payung Negeri Pekanbaru","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405275238"]},"years":[2026,2025,2024,2022,2020,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4405275238","ror":"https://ror.org/037khn514","display_name":"Institut Kesehatan Payung Negeri Pekanbaru","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405275238"]}],"topics":[{"id":"https://openalex.org/T14495","display_name":"Public Health and Nutrition","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/T13032","display_name":"COVID-19 Prevention and Impact","count":4,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","count":3,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12831","display_name":"School Health and Nursing Education","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/T13111","display_name":"Nursing care and research","count":3,"subfield":{"id":"https://openalex.org/subfields/2922","display_name":"Research and Theory"},"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/T13032","display_name":"COVID-19 Prevention and Impact","value":3.49e-05,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13974","display_name":"Health, Education, and Aging","value":3.09e-05,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12860","display_name":"Family and Patient Care in Intensive Care Units","value":2.94e-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/T12054","display_name":"Menstrual Health and Disorders","value":2.5e-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/T14495","display_name":"Public Health and Nutrition","value":2.29e-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":0.890500009059906},{"id":"29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","score":0.7232000231742859},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.6552000045776367},{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.5811672806739807},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5}],"counts_by_year":[{"year":2019,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":11},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2025,"works_count":8,"oa_works_count":8,"cited_by_count":8},{"year":2026,"works_count":11,"oa_works_count":11,"cited_by_count":6}],"display_name_alternatives":["Ulfa Hasana"],"block_key":"u hasana","works_api_url":"https://api.openalex.org/works?filter=author.id:A5083171824","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5083171824","updated_date":"2026-11-13T15:08:24","created_date":"2019-12-05T00:00:00"}
