{"id":"W4412570373","doi":"10.1001/jamanetworkopen.2025.22585","title":"Emergency Department Use Prior to Cancer Diagnosis and Mortality","year":2025,"lang":"en","type":"article","venue":"JAMA Network Open","topic":"Global Cancer Incidence and Screening","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Cancer Care Ontario; Thunder Bay Regional Health Sciences Centre; Ottawa Hospital; University Health Network; Health Sciences Centre; Sunnybrook Health Science Centre; McMaster University; Queen's University; University of Ottawa; Schwartz/Reisman Emergency Medicine Institute; Institute for Clinical Evaluative Sciences; NOSM University; Public Health Ontario; University of Toronto","funders":"Canadian Institutes of Health Research; National Institutes of Health; Physicians' Services Incorporated Foundation; University of Ottawa; Ontario Centre of Innovation; Government of Ontario; Heart and Stroke Foundation of Canada","keywords":"Medicine; Emergency department; Cancer; Retrospective cohort study; Cohort; Propensity score matching; Proportional hazards model; Emergency medicine; Population; Cancer registry; Pediatrics; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003667191,0.0001211896,0.0002717413,0.00002667169,0.0001339083,0.0001207723,0.0001874964,0.00006335809,0.0005840703],"category_scores_gemma":[0.0001225106,0.0001047209,0.00004283777,0.0003842758,0.00001690856,0.0002420989,0.0004122671,0.0001113433,0.00001308644],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000110579,"about_ca_system_score_gemma":0.0001164006,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005241786,"about_ca_topic_score_gemma":0.004330618,"domain_scores_codex":[0.9989207,0.00004572496,0.0002499192,0.0003187154,0.0001736238,0.0002912698],"domain_scores_gemma":[0.999323,0.00004927801,0.00004863613,0.0003018694,0.00008987117,0.0001874062],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001763331,0.00002093205,0.7148657,0.00001919968,0.00009301983,0.00001794749,0.00004840843,0.0001183944,0.000003504811,0.0003017169,0.2587876,0.02554724],"study_design_scores_gemma":[0.0004774203,0.00007282884,0.8264912,0.0004745202,0.0001323027,0.000001443327,0.00002924731,0.00007721407,0.00005999416,0.0002059898,0.1718864,0.00009134437],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9818587,0.003372382,0.0001208973,0.007240498,0.0004402283,0.00126411,0.00002494395,0.00002468611,0.005653584],"genre_scores_gemma":[0.980942,0.00342842,0.001677587,0.009516953,0.0003840183,0.001195668,0.00001476517,0.0000104395,0.002830162],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1116256,"threshold_uncertainty_score":0.7924048,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.12282605626937,"score_gpt":0.4218285487487294,"score_spread":0.2990024924793594,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}