{"id":"https://openalex.org/A5126802400","orcid":null,"observed_orcids":[],"display_name":"Guangji Zhang","raw_author_names":["Guangji Zhang"],"full_name":"Guangji Zhang","works_count":4,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5126802400","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I114539943","ror":"https://ror.org/04epb4p87","display_name":"Zhejiang Chinese Medical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I114539943"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I114539943","ror":"https://ror.org/04epb4p87","display_name":"Zhejiang Chinese Medical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I114539943"]}],"topics":[{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","count":3,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"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/T10009","display_name":"Dementia and Cognitive Impairment Research","count":1,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental 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/T10027","display_name":"Diabetes, Cardiovascular Risks, and Lipoproteins","count":1,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","count":1,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10190","display_name":"Air Quality and Health Impacts","count":1,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","value":1.75e-05,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"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/T12259","display_name":"Environmental Justice and Health Disparities","value":1.25e-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/T12935","display_name":"Healthcare Systems and Public Health","value":8.3e-06,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","value":4e-06,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10190","display_name":"Air Quality and Health Impacts","value":3.5e-06,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8603000044822693},{"id":"50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","score":0.65829998254776},{"id":"116567970","wikidata":"https://www.wikidata.org/wiki/Q864217","display_name":"Biobank","score":0.635200023651123},{"id":"207103383","wikidata":"https://www.wikidata.org/wiki/Q3930246","display_name":"Hazard ratio","score":0.5116999745368958},{"id":"10515644","wikidata":"https://www.wikidata.org/wiki/Q543310","display_name":"Survival analysis","score":0.28220000863075256}],"counts_by_year":[{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":0}],"display_name_alternatives":["Guangji Zhang"],"block_key":"g zhang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5126802400","updated_date":"2026-10-28T12:34:19","created_date":"2025-10-10T00:00:00"}