{"id":"W4417201242","doi":"10.1158/1557-3265.earlyonsetca25-b021","title":"Abstract B021: Survival differences between early onset (< 50 years) and average onset (≥ 50 years) colorectal cancer among African Americans in metropolitan Detroit","year":2025,"lang":"en","type":"article","venue":"Clinical Cancer Research","topic":"Cardiovascular Health and Risk Factors","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Colorectal cancer; Epidemiology; Proportional hazards model; Cancer; Metropolitan area; Survival analysis; Surveillance, Epidemiology, and End Results","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004790551,0.0001444022,0.0001337509,0.0005011036,0.0003858265,0.0003234029,0.0002251809,0.0001962702,0.001584354],"category_scores_gemma":[0.0009807004,0.00009929939,0.0001876633,0.0005646771,0.0001609273,0.0002986903,0.0004501508,0.0002438903,0.0001741395],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000396291,"about_ca_system_score_gemma":0.0003086919,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03433587,"about_ca_topic_score_gemma":0.06140774,"domain_scores_codex":[0.9998272,0.00005660191,0.00001444321,0.0000376123,0.00002325688,0.00004094721],"domain_scores_gemma":[0.9994832,0.00007509306,0.0002221264,0.00002998403,0.00006665654,0.0001229421],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005597357,0.00001659001,0.9986082,0.000004070679,0.00001320555,0.00002292957,0.0001029633,0.00001476139,0.0002151011,0.000009173994,0.0001293646,0.0008077304],"study_design_scores_gemma":[0.00000162545,0.00001896651,0.9995269,0.000002723242,0.000006177147,0.00002443971,0.0002261653,0.00006692277,0.00003619514,0.000005527467,0.00008374143,7.484466e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992124,0.00004523409,0.00002487468,0.00004844221,0.000001989896,0.000003016128,0.0004932306,9.170292e-7,0.000169875],"genre_scores_gemma":[0.9993719,0.00002206089,0.00003987197,0.0000254837,0.000004452617,0.000005986443,0.000355857,6.381582e-7,0.0001737414],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03433587,"threshold_uncertainty_score":0.06827205,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1509901978118134,"score_gpt":0.4858320395385569,"score_spread":0.3348418417267435,"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."}}