{"id":"https://openalex.org/W2845047939","doi":"https://doi.org/10.1186/s12859-018-2180-8","title":"Effect of the number of removed lymph nodes on prostate cancer recurrence and survival: evidence from an observational study","display_name":"Effect of the number of removed lymph nodes on prostate cancer recurrence and survival: evidence from an observational study","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2845047939","doi":"https://doi.org/10.1186/s12859-018-2180-8","mag":"2845047939","pmid":"https://pubmed.ncbi.nlm.nih.gov/30066642"},"language":"en","primary_location":{"id":"doi:10.1186/s12859-018-2180-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12859-018-2180-8","pdf_url":"https://bmcbioinformatics.biomedcentral.com/track/pdf/10.1186/s12859-018-2180-8","source":{"id":"https://openalex.org/S19032547","display_name":"BMC Bioinformatics","issn_l":"1471-2105","issn":["1471-2105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Bioinformatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcbioinformatics.biomedcentral.com/track/pdf/10.1186/s12859-018-2180-8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078295717","display_name":"Chiara Gigliarano","orcid":"https://orcid.org/0000-0003-2861-1316"},"institutions":[{"id":"https://openalex.org/I115752224","display_name":"University of Insubria","ror":"https://ror.org/00s409261","country_code":"IT","type":"education","lineage":["https://openalex.org/I115752224"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Chiara Gigliarano","raw_affiliation_strings":["University of Insubria, Varese, Italy. chiara.gigliarano@uninsubria.it","University of Insubria, Varese, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Insubria, Varese, Italy. chiara.gigliarano@uninsubria.it","institution_ids":[]},{"raw_affiliation_string":"University of Insubria, Varese, Italy","institution_ids":["https://openalex.org/I115752224"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062138764","display_name":"Alessandro Nonis","orcid":null},"institutions":[{"id":"https://openalex.org/I154387261","display_name":"Vita-Salute San Raffaele University","ror":"https://ror.org/01gmqr298","country_code":"IT","type":"education","lineage":["https://openalex.org/I154387261"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Nonis","raw_affiliation_strings":["CUSSB, Vita-Salute San Raffaele University, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CUSSB, Vita-Salute San Raffaele University, Milan, Italy","institution_ids":["https://openalex.org/I154387261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113199881","display_name":"Alberto Briganti","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133214","display_name":"IRCCS Ospedale San Raffaele","ror":"https://ror.org/039zxt351","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210133214","https://openalex.org/I4210153126"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Briganti","raw_affiliation_strings":["Ospedale San Raffaele, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ospedale San Raffaele, Milan, Italy","institution_ids":["https://openalex.org/I4210133214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024491455","display_name":"Marco Bonetti","orcid":"https://orcid.org/0000-0003-2304-4180"},"institutions":[{"id":"https://openalex.org/I71209653","display_name":"Bocconi University","ror":"https://ror.org/05crjpb27","country_code":"IT","type":"education","lineage":["https://openalex.org/I71209653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Bonetti","raw_affiliation_strings":["Carlo F. Dondena Research Centre, Bocconi University, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carlo F. Dondena Research Centre, Bocconi University, Milan, Italy","institution_ids":["https://openalex.org/I71209653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114374296","display_name":"Clelia Di Serio","orcid":"https://orcid.org/0000-0001-6385-6058"},"institutions":[{"id":"https://openalex.org/I154387261","display_name":"Vita-Salute San Raffaele University","ror":"https://ror.org/01gmqr298","country_code":"IT","type":"education","lineage":["https://openalex.org/I154387261"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Clelia Di Serio","raw_affiliation_strings":["CUSSB, Vita-Salute San Raffaele University, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CUSSB, Vita-Salute San Raffaele University, Milan, Italy","institution_ids":["https://openalex.org/I154387261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5078295717"],"corresponding_institution_ids":["https://openalex.org/I115752224"],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":0.3669,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65388756,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"19","issue":"S7","first_page":"200","last_page":"200"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10124","display_name":"Prostate Cancer Diagnosis and Treatment","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10124","display_name":"Prostate Cancer Diagnosis and Treatment","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10543","display_name":"Prostate Cancer Treatment and Research","score":0.00419999985024333,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11355","display_name":"Inflammatory Biomarkers in Disease Prognosis","score":0.002300000051036477,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/observational-study","display_name":"Observational study","score":0.7679064273834229},{"id":"https://openalex.org/keywords/confounding","display_name":"Confounding","score":0.7238671779632568},{"id":"https://openalex.org/keywords/prostate-cancer","display_name":"Prostate cancer","score":0.648476779460907},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.6302281022071838},{"id":"https://openalex.org/keywords/lymph","display_name":"Lymph","score":0.6068641543388367},{"id":"https://openalex.org/keywords/inverse-probability-weighting","display_name":"Inverse probability weighting","score":0.5606038570404053},{"id":"https://openalex.org/keywords/oncology","display_name":"Oncology","score":0.5008597373962402},{"id":"https://openalex.org/keywords/randomized-controlled-trial","display_name":"Randomized controlled trial","score":0.4856342375278473},{"id":"https://openalex.org/keywords/survival-analysis","display_name":"Survival analysis","score":0.47342970967292786},{"id":"https://openalex.org/keywords/biochemical-recurrence","display_name":"Biochemical recurrence","score":0.4733714461326599},{"id":"https://openalex.org/keywords/marginal-structural-model","display_name":"Marginal structural model","score":0.45074066519737244},{"id":"https://openalex.org/keywords/poisson-regression","display_name":"Poisson regression","score":0.44220128655433655},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.3955192267894745},{"id":"https://openalex.org/keywords/cancer","display_name":"Cancer","score":0.3760494589805603},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.2395991086959839},{"id":"https://openalex.org/keywords/propensity-score-matching","display_name":"Propensity score matching","score":0.21505600214004517},{"id":"https://openalex.org/keywords/prostatectomy","display_name":"Prostatectomy","score":0.18136811256408691},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.0843692421913147}],"concepts":[{"id":"https://openalex.org/C23131810","wikidata":"https://www.wikidata.org/wiki/Q818574","display_name":"Observational study","level":2,"score":0.7679064273834229},{"id":"https://openalex.org/C77350462","wikidata":"https://www.wikidata.org/wiki/Q1125472","display_name":"Confounding","level":2,"score":0.7238671779632568},{"id":"https://openalex.org/C2780192828","wikidata":"https://www.wikidata.org/wiki/Q181257","display_name":"Prostate cancer","level":3,"score":0.648476779460907},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6302281022071838},{"id":"https://openalex.org/C2779720271","wikidata":"https://www.wikidata.org/wiki/Q179422","display_name":"Lymph","level":2,"score":0.6068641543388367},{"id":"https://openalex.org/C2779915747","wikidata":"https://www.wikidata.org/wiki/Q17058619","display_name":"Inverse probability weighting","level":3,"score":0.5606038570404053},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.5008597373962402},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.4856342375278473},{"id":"https://openalex.org/C10515644","wikidata":"https://www.wikidata.org/wiki/Q543310","display_name":"Survival analysis","level":2,"score":0.47342970967292786},{"id":"https://openalex.org/C2777008409","wikidata":"https://www.wikidata.org/wiki/Q4914714","display_name":"Biochemical recurrence","level":5,"score":0.4733714461326599},{"id":"https://openalex.org/C26831200","wikidata":"https://www.wikidata.org/wiki/Q16963953","display_name":"Marginal structural model","level":3,"score":0.45074066519737244},{"id":"https://openalex.org/C73269764","wikidata":"https://www.wikidata.org/wiki/Q954529","display_name":"Poisson regression","level":3,"score":0.44220128655433655},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3955192267894745},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3760494589805603},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.2395991086959839},{"id":"https://openalex.org/C17923572","wikidata":"https://www.wikidata.org/wiki/Q7250160","display_name":"Propensity score matching","level":2,"score":0.21505600214004517},{"id":"https://openalex.org/C2779466945","wikidata":"https://www.wikidata.org/wiki/Q1765251","display_name":"Prostatectomy","level":4,"score":0.18136811256408691},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0843692421913147},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008197","descriptor_name":"Lymph Node Excision","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008197","descriptor_name":"Lymph Node Excision","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008197","descriptor_name":"Lymph Node Excision","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008198","descriptor_name":"Lymph Nodes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008198","descriptor_name":"Lymph Nodes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008198","descriptor_name":"Lymph Nodes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008198","descriptor_name":"Lymph Nodes","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D008198","descriptor_name":"Lymph Nodes","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D008198","descriptor_name":"Lymph Nodes","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009364","descriptor_name":"Neoplasm Recurrence, Local","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D009364","descriptor_name":"Neoplasm Recurrence, Local","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D009364","descriptor_name":"Neoplasm Recurrence, Local","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D009367","descriptor_name":"Neoplasm Staging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009367","descriptor_name":"Neoplasm Staging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009367","descriptor_name":"Neoplasm Staging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011336","descriptor_name":"Probability","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011336","descriptor_name":"Probability","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011336","descriptor_name":"Probability","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.1186/s12859-018-2180-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12859-018-2180-8","pdf_url":"https://bmcbioinformatics.biomedcentral.com/track/pdf/10.1186/s12859-018-2180-8","source":{"id":"https://openalex.org/S19032547","display_name":"BMC Bioinformatics","issn_l":"1471-2105","issn":["1471-2105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Bioinformatics","raw_type":"journal-article"},{"id":"pmid:30066642","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30066642","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,"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":"BMC bioinformatics","raw_type":null},{"id":"pmh:oai:doaj.org/article:635ffe34b4ba4976a72ca691c9465952","is_oa":true,"landing_page_url":"https://doaj.org/article/635ffe34b4ba4976a72ca691c9465952","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Bioinformatics, Vol 19, Iss S7, Pp 31-44 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5024602","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6069760","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:irinsubria.uninsubria.it:11383/2073510","is_oa":false,"landing_page_url":"http://hdl.handle.net/11383/2073510","pdf_url":null,"source":{"id":"https://openalex.org/S4377196351","display_name":"IrInSubria (University of Insubria)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I115752224","host_organization_name":"University of Insubria","host_organization_lineage":["https://openalex.org/I115752224"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6069760","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6069760","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Bioinformatics","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12859-018-2180-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12859-018-2180-8","pdf_url":"https://bmcbioinformatics.biomedcentral.com/track/pdf/10.1186/s12859-018-2180-8","source":{"id":"https://openalex.org/S19032547","display_name":"BMC Bioinformatics","issn_l":"1471-2105","issn":["1471-2105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Bioinformatics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2845047939.pdf","grobid_xml":"https://content.openalex.org/works/W2845047939.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1975388728","https://openalex.org/W1990139173","https://openalex.org/W2039811614","https://openalex.org/W2044486674","https://openalex.org/W2062874024","https://openalex.org/W2067332379","https://openalex.org/W2068953434","https://openalex.org/W2073613013","https://openalex.org/W2110861755","https://openalex.org/W2116312562","https://openalex.org/W2121690051","https://openalex.org/W2137370054","https://openalex.org/W2137571400","https://openalex.org/W2140873752","https://openalex.org/W2152366622","https://openalex.org/W2168639902","https://openalex.org/W2186928376","https://openalex.org/W2189941509","https://openalex.org/W2511949746","https://openalex.org/W2580862866"],"related_works":["https://openalex.org/W2091956653","https://openalex.org/W2151621446","https://openalex.org/W2935119243","https://openalex.org/W2883815312","https://openalex.org/W2142495742","https://openalex.org/W3010593173","https://openalex.org/W3107118966","https://openalex.org/W2022628843","https://openalex.org/W1651305005","https://openalex.org/W3145577377"],"abstract_inverted_index":{"BACKGROUND:":[0],"The":[1,31],"aim":[2],"of":[3,18,23,33,53,56,87,93,96,102,127],"this":[4,41,70],"article":[5],"is":[6,62,130],"to":[7,39,48,75,79,83,138,144],"analyze":[8],"the":[9,46,50,54,84,91,94],"effect":[10,52,92],"on":[11,15,64,109,148],"biochemical":[12,139],"recurrence":[13],"and":[14,69,114],"overall":[16,149],"survival":[17],"removing":[19],"an":[20,103],"extensive":[21],"number":[22,55,95,126],"pelvic":[24],"lymph":[25,97],"nodes":[26,57,98,128],"during":[27],"prostate":[28],"cancer":[29],"surgery.":[30],"lack":[32],"evidence":[34],"from":[35],"randomized":[36],"clinical":[37],"trials":[38],"address":[40],"specific":[42],"question":[43],"has":[44],"hampered":[45],"ability":[47],"determine":[49],"true":[51],"removed.":[58],"RESULTS:":[59],"Our":[60,120],"analysis":[61],"based":[63,108],"a":[65,110,116,124,133],"large":[66,125],"observational":[67],"study,":[68],"can":[71],"lead":[72],"unadjusted":[73],"estimates":[74],"be":[76],"very":[77],"sensitive":[78],"confounding":[80],"bias":[81],"due":[82],"different":[85],"prognosis":[86],"individuals.":[88],"We":[89],"assess":[90],"removed":[99,129],"by":[100,115],"means":[101],"Inverse":[104],"Probability":[105],"Weighting":[106],"adjustment":[107],"Poisson":[111],"regression":[112],"model,":[113],"Doubly-robust":[117],"adjustment.":[118],"CONCLUSIONS:":[119],"findings":[121],"suggest":[122],"that":[123],"associated":[131],"with":[132],"significant":[134],"improvement":[135],"in":[136],"time":[137],"recurrence.":[140],"However,":[141],"it":[142],"appears":[143],"have":[145],"no":[146],"impact":[147],"survival.":[150]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
