{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004135695,0.0001378953,0.0002693343,0.0006702867,0.0004595334,0.0005627027,0.0004346392,0.0002457031,0.002946705],"category_scores_gemma":[0.003198261,0.0001493049,0.0003552653,0.001566271,0.0002045445,0.0002786716,0.0004640659,0.0004772609,0.0001653173],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001664387,"about_ca_system_score_gemma":0.00187186,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.152567,"about_ca_topic_score_gemma":0.2413008,"domain_scores_codex":[0.999284,0.00008756665,0.00008655977,0.0001242119,0.0002400371,0.0001776479],"domain_scores_gemma":[0.9978111,0.000221483,0.001326356,0.00008656822,0.0002468518,0.0003076257],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003994889,0.00001151038,0.9982468,0.00002539298,0.00003470197,0.00002967043,0.00002541343,0.0000425448,0.00002727004,0.00001624915,0.0004270203,0.001073514],"study_design_scores_gemma":[0.000004663375,0.00001862293,0.9989727,0.00002531105,0.00001683273,0.0001030265,0.00007086411,0.0001146673,0.00001776495,0.00001347876,0.0006395454,0.000002552073],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9862047,0.002321685,0.0001902468,0.0005343142,0.00004876343,0.00004385673,0.007506453,0.00001779523,0.003132147],"genre_scores_gemma":[0.9967028,0.0004871473,0.0001068999,0.00007031779,0.00003356227,0.00001580171,0.002194451,0.00000305091,0.0003859752],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.152567,"threshold_uncertainty_score":0.3033579,"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."}}