{"id":"https://openalex.org/A5045285443","orcid":"https://orcid.org/0000-0002-5782-6634","observed_orcids":["https://orcid.org/0000-0002-5782-6634"],"display_name":"Syaifurrahman Hidayat","raw_author_names":["Hidayat, Syaifurrahman","Syaifurrahman Hidayat"],"full_name":"Hidayat, Syaifurrahman","works_count":77,"cited_by_count":195,"summary_stats":{"2yr_mean_citedness":1.05,"h_index":7,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5045285443","orcid":"https://orcid.org/0000-0002-5782-6634","observed_orcids":["https://orcid.org/0000-0002-5782-6634"]},"affiliations":[{"institution":{"id":"https://openalex.org/I205133468","ror":"https://ror.org/04ctejd88","display_name":"Universitas Airlangga","country_code":"ID","type":"education","lineage":["https://openalex.org/I205133468"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210141858","ror":"https://ror.org/04zqz4f11","display_name":"Universitas Wiraraja","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210141858"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2014,2013]}],"last_known_institutions":[{"id":"https://openalex.org/I4210141858","ror":"https://ror.org/04zqz4f11","display_name":"Universitas Wiraraja","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210141858"]}],"topics":[{"id":"https://openalex.org/T14495","display_name":"Public Health and Nutrition","count":15,"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/T13111","display_name":"Nursing care and research","count":12,"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"}},{"id":"https://openalex.org/T10596","display_name":"Child Nutrition and Water Access","count":9,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12741","display_name":"Maternal and Neonatal Healthcare","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/T10509","display_name":"Religion, Spirituality, and Psychology","count":7,"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"}}],"topic_share":[{"id":"https://openalex.org/T12480","display_name":"Health and Wellbeing Research","value":0.000104,"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/T12107","display_name":"Leprosy Research and Treatment","value":6.94e-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":5.73e-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/T14313","display_name":"Health and Well-being Studies","value":4.36e-05,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical 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/T14509","display_name":"demographic modeling and climate adaptation","value":4.31e-05,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"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":0.8504512906074524},{"id":"29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","score":0.7470424175262451},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.6909999847412109},{"id":"99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","score":0.6083999872207642},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.19125846028327942}],"counts_by_year":[{"year":2009,"works_count":5,"oa_works_count":5,"cited_by_count":0},{"year":2010,"works_count":8,"oa_works_count":8,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2014,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2015,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2016,"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":7,"oa_works_count":7,"cited_by_count":3},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2020,"works_count":8,"oa_works_count":8,"cited_by_count":13},{"year":2021,"works_count":6,"oa_works_count":6,"cited_by_count":24},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":31},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":48},{"year":2024,"works_count":10,"oa_works_count":9,"cited_by_count":33},{"year":2025,"works_count":8,"oa_works_count":8,"cited_by_count":20},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":19}],"display_name_alternatives":["Hidayat, Syaifurrahman","Syaifurrahman Hidayat"],"block_key":"s hidayat","works_api_url":"https://api.openalex.org/works?filter=author.id:A5045285443","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5045285443","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}