{"id":"https://openalex.org/A5157858828","orcid":null,"observed_orcids":[],"display_name":"Yihua Zhang","raw_author_names":["Yihua Zhang"],"full_name":"Yihua Zhang","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5157858828","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I204465549","ror":"https://ror.org/01yc7t268","display_name":"Washington University in St. Louis","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I204465549","ror":"https://ror.org/01yc7t268","display_name":"Washington University in St. Louis","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"topics":[{"id":"https://openalex.org/T10235","display_name":"Health disparities and outcomes","count":1,"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/T10352","display_name":"Physical Activity and Health","count":1,"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/T13488","display_name":"Recreational Sport and Physical Activity","count":1,"subfield":{"id":"https://openalex.org/subfields/3319","display_name":"Life-span and Life-course Studies"},"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/T10235","display_name":"Health disparities and outcomes","value":4.6e-06,"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/T13488","display_name":"Recreational Sport and Physical Activity","value":3.5e-06,"subfield":{"id":"https://openalex.org/subfields/3319","display_name":"Life-span and Life-course Studies"},"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/T10352","display_name":"Physical Activity and Health","value":1.7e-06,"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"}}],"x_concepts":[{"id":"120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","score":0.33410000801086426},{"id":"138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","score":0.2903999984264374},{"id":"110888244","wikidata":"https://www.wikidata.org/wiki/Q187588","display_name":"Social class","score":0.2734000086784363},{"id":"130064352","wikidata":"https://www.wikidata.org/wiki/Q853725","display_name":"Social relation","score":0.2648000121116638},{"id":"110379092","wikidata":"https://www.wikidata.org/wiki/Q1571836","display_name":"Social environment","score":0.2599000036716461}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Yihua Zhang"],"block_key":"y zhang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5157858828","updated_date":"2026-11-04T11:47:51","created_date":"2026-10-08T00:00:00"}
