{"id":"https://openalex.org/W3202332887","doi":"https://doi.org/10.1016/j.radonc.2021.09.033","title":"Survival impact of concurrent chemoradiotherapy for elderly patients with synchronous oligometastatic esophageal squamous cell carcinoma: A propensity score matching and landmark analyses","display_name":"Survival impact of concurrent chemoradiotherapy for elderly patients with synchronous oligometastatic esophageal squamous cell carcinoma: A propensity score matching and landmark analyses","publication_year":2021,"publication_date":"2021-10-07","ids":{"openalex":"https://openalex.org/W3202332887","doi":"https://doi.org/10.1016/j.radonc.2021.09.033","mag":"3202332887","pmid":"https://pubmed.ncbi.nlm.nih.gov/34627936"},"language":"en","primary_location":{"id":"doi:10.1016/j.radonc.2021.09.033","doi":"https://doi.org/10.1016/j.radonc.2021.09.033","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.radonc.2021.09.033","pdf_url":null,"source":{"id":"https://openalex.org/S144507673","display_name":"Radiotherapy and Oncology","issn_l":"0167-8140","issn":["0167-8140","1879-0887"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiotherapy and Oncology","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W3202332887"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101788278","display_name":"Zhenguo Shi","orcid":"https://orcid.org/0000-0002-4581-3246","observed_orcids":["https://orcid.org/0000-0002-4581-3246"]},"institutions":[{"id":"https://openalex.org/I4210134906","display_name":"First Affiliated Hospital of Henan University of Science and Technology","ror":"https://ror.org/035zbbv42","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210134906"]},{"id":"https://openalex.org/I4210140357","display_name":"Renmin Hospital of Wuhan University","ror":"https://ror.org/03ekhbz91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140357"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenguo Shi","raw_affiliation_strings":["Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China; Department of Oncology, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China","Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China","Department of Oncology, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China; Department of Oncology, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China","institution_ids":["https://openalex.org/I4210134906","https://openalex.org/I4210140357"]},{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210140357"]},{"raw_affiliation_string":"Department of Oncology, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China","institution_ids":["https://openalex.org/I4210134906"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101660078","display_name":"Xiaojuan Zhu","orcid":"https://orcid.org/0000-0002-3782-1342","observed_orcids":["https://orcid.org/0000-0002-3782-1342"]},"institutions":[{"id":"https://openalex.org/I4210134906","display_name":"First Affiliated Hospital of Henan University of Science and Technology","ror":"https://ror.org/035zbbv42","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210134906"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojuan Zhu","raw_affiliation_strings":["Department of Oncology, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oncology, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China","institution_ids":["https://openalex.org/I4210134906"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100566109","display_name":"Shaobo Ke","orcid":"https://orcid.org/0000-0002-1790-0764","observed_orcids":["https://orcid.org/0000-0002-1790-0764"]},"institutions":[{"id":"https://openalex.org/I4210140357","display_name":"Renmin Hospital of Wuhan University","ror":"https://ror.org/03ekhbz91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140357"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaobo Ke","raw_affiliation_strings":["Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210140357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088194653","display_name":"Hu Qiu","orcid":"https://orcid.org/0000-0003-2831-4258","observed_orcids":["https://orcid.org/0000-0003-2831-4258"]},"institutions":[{"id":"https://openalex.org/I4210140357","display_name":"Renmin Hospital of Wuhan University","ror":"https://ror.org/03ekhbz91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140357"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Qiu","raw_affiliation_strings":["Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210140357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023499015","display_name":"Gaoke Cai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210140357","display_name":"Renmin Hospital of Wuhan University","ror":"https://ror.org/03ekhbz91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140357"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaoke Cai","raw_affiliation_strings":["Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210140357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080689935","display_name":"Yutian Zhangcai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210140357","display_name":"Renmin Hospital of Wuhan University","ror":"https://ror.org/03ekhbz91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140357"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutian Zhangcai","raw_affiliation_strings":["Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210140357"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049634501","display_name":"Yongshun Chen","orcid":"https://orcid.org/0000-0001-5299-8544","observed_orcids":["https://orcid.org/0000-0001-5299-8544","https://orcid.org/0009-0005-7925-7531"]},"institutions":[{"id":"https://openalex.org/I4210140357","display_name":"Renmin Hospital of Wuhan University","ror":"https://ror.org/03ekhbz91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140357"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongshun Chen","raw_affiliation_strings":["Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China. Electronic address: yongshun2007@163.com","Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China. Electronic address: yongshun2007@163.com","institution_ids":["https://openalex.org/I4210140357"]},{"raw_affiliation_string":"Department of Clinical Oncology, Renmin Hospital of Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210140357"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5049634501"],"corresponding_institution_ids":["https://openalex.org/I4210140357"],"apc_list":{"value":2740,"currency":"USD","value_usd":2740},"apc_paid":null,"fwci":4.0545,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.94775755,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"164","issue":null,"first_page":"236","last_page":"244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10307","display_name":"Head and Neck Cancer Studies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/concurrent-chemoradiotherapy","display_name":"concurrent chemoradiotherapy","score":0.9599999785423279},{"id":"https://openalex.org/keywords/esophageal-squamous-cell-carcinoma","display_name":"esophageal squamous cell carcinoma","score":0.9800000190734863},{"id":"https://openalex.org/keywords/elderly-patients","display_name":"elderly patients","score":0.9980000257492065},{"id":"https://openalex.org/keywords/chemotherapy-alone","display_name":"chemotherapy alone","score":0.675000011920929},{"id":"https://openalex.org/keywords/nomogram","display_name":"nomogram","score":0.7559999823570251},{"id":"https://openalex.org/keywords/survival-prediction","display_name":"survival prediction","score":0.8259999752044678},{"id":"https://openalex.org/keywords/number-of-metastatic-lesions","display_name":"number of metastatic lesions","score":0.9269999861717224},{"id":"https://openalex.org/keywords/tumor-response","display_name":"tumor response","score":0.8169999718666077},{"id":"https://openalex.org/keywords/prognostic-factors","display_name":"prognostic factors","score":0.8640000224113464},{"id":"https://openalex.org/keywords/treatment-related-toxicity","display_name":"treatment toxicity","score":0.7319999933242798},{"id":"https://openalex.org/keywords/radiation-esophagitis","display_name":"radiation esophagitis","score":0.6710000038146973},{"id":"https://openalex.org/keywords/radiation-pneumonitis","display_name":"radiation pneumonitis","score":0.890999972820282},{"id":"https://openalex.org/keywords/leukopenia","display_name":"leukopenia","score":0.8849999904632568},{"id":"https://openalex.org/keywords/overall-survival","display_name":"overall survival","score":0.652999997138977},{"id":"https://openalex.org/keywords/progression-free-survival","display_name":"progression-free survival","score":0.9470000267028809},{"id":"https://openalex.org/keywords/first-line-treatment","display_name":"first-line therapy","score":0.6800000071525574}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9011991024017334},{"id":"https://openalex.org/C17923572","wikidata":"https://www.wikidata.org/wiki/Q7250160","display_name":"Propensity score matching","level":2,"score":0.8394895792007446},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.715636134147644},{"id":"https://openalex.org/C34626388","wikidata":"https://www.wikidata.org/wiki/Q721129","display_name":"Nomogram","level":2,"score":0.6543306708335876},{"id":"https://openalex.org/C2778424827","wikidata":"https://www.wikidata.org/wiki/Q5090613","display_name":"Chemoradiotherapy","level":3,"score":0.6202175617218018},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.5589486956596375},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.5281811952590942},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.5157063603401184},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.49866342544555664},{"id":"https://openalex.org/C2779920096","wikidata":"https://www.wikidata.org/wiki/Q298230","display_name":"Esophagitis","level":4,"score":0.4409354031085968},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.36929023265838623},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.12487804889678955},{"id":"https://openalex.org/C43270747","wikidata":"https://www.wikidata.org/wiki/Q898610","display_name":"Reflux","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D000077277","descriptor_name":"Esophageal Squamous Cell Carcinoma","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002294","descriptor_name":"Carcinoma, Squamous Cell","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D004938","descriptor_name":"Esophageal Neoplasms","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057216","descriptor_name":"Propensity Score","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059248","descriptor_name":"Chemoradiotherapy","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.radonc.2021.09.033","doi":"https://doi.org/10.1016/j.radonc.2021.09.033","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.radonc.2021.09.033","pdf_url":null,"source":{"id":"https://openalex.org/S144507673","display_name":"Radiotherapy and Oncology","issn_l":"0167-8140","issn":["0167-8140","1879-0887"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiotherapy and Oncology","raw_type":"journal-article"},{"id":"pmid:34627936","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34627936","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W2117223681","https://openalex.org/W2144263975","https://openalex.org/W2153505392","https://openalex.org/W2167913444","https://openalex.org/W2463183688","https://openalex.org/W2470575266","https://openalex.org/W2608113933","https://openalex.org/W2749884966","https://openalex.org/W2770666543","https://openalex.org/W2784167128","https://openalex.org/W2790227650","https://openalex.org/W2806192730","https://openalex.org/W2891993310","https://openalex.org/W2894809482","https://openalex.org/W2898091226","https://openalex.org/W2899470772","https://openalex.org/W2902945765","https://openalex.org/W2936496483","https://openalex.org/W2936810997","https://openalex.org/W2972374526","https://openalex.org/W2980624194","https://openalex.org/W2981692326","https://openalex.org/W2989505405","https://openalex.org/W2997721110","https://openalex.org/W2997887548","https://openalex.org/W3015229155","https://openalex.org/W3019546741","https://openalex.org/W3022707871","https://openalex.org/W3025549670","https://openalex.org/W3036358233","https://openalex.org/W3041866918","https://openalex.org/W3043420913","https://openalex.org/W3087880278","https://openalex.org/W3114907647","https://openalex.org/W3117762630","https://openalex.org/W3119726180","https://openalex.org/W3128646645","https://openalex.org/W4210685329","https://openalex.org/W4211125721","https://openalex.org/W4231096603"],"related_works":["https://openalex.org/W3211085025","https://openalex.org/W4310704033","https://openalex.org/W4307291203","https://openalex.org/W3005277675","https://openalex.org/W2908460116","https://openalex.org/W2171067912","https://openalex.org/W3171236474","https://openalex.org/W3183873572","https://openalex.org/W2762361020","https://openalex.org/W2100959349"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-10-11T00:00:00"}