{"id":"W2333602866","doi":"10.1136/oemed-2011-100382.209","title":"Healthy worker and survival bias in coal miners seeking compensation for COPD","year":2011,"lang":"en","type":"article","venue":"Occupational and Environmental Medicine","topic":"Air Quality and Health Impacts","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Pneumoconiosis; Medicine; Coal mining; Demography; COPD; Population; Compensation (psychology); Work (physics); Coal; Environmental health; Internal medicine; Psychology; Pathology; Engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.01586734,0.0002266154,0.0004954637,0.0005531848,0.0005585428,0.0009492546,0.001114363,0.001240889,0.005955242],"category_scores_gemma":[0.03583912,0.0002313685,0.001365969,0.0006945911,0.0008709395,0.0005945859,0.001023214,0.0006563416,0.0004097106],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005507875,"about_ca_system_score_gemma":0.0007112046,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02260309,"about_ca_topic_score_gemma":0.01972706,"domain_scores_codex":[0.9966432,0.002023019,0.0002349916,0.0005161783,0.0002159586,0.0003666265],"domain_scores_gemma":[0.9707859,0.01967571,0.005301923,0.002861026,0.0005701482,0.000805339],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003132668,0.00003045422,0.9884934,0.00002970266,0.0002162959,0.0001424253,0.0004139107,0.003413848,0.0001093893,0.001034395,0.000604593,0.005198266],"study_design_scores_gemma":[0.0001161586,0.0004278774,0.936859,0.000104095,0.0003528,0.0005414245,0.001211538,0.04784336,0.0004837804,0.008625844,0.003382785,0.00005141519],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9920139,0.0004827439,0.004497943,0.001155622,0.00005736978,0.000050605,0.001079052,0.0000396469,0.0006232407],"genre_scores_gemma":[0.9979803,0.00005571594,0.0005802595,0.0001813593,0.00003910625,0.00001980694,0.0004031099,0.000008015108,0.0007322228],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02260309,"threshold_uncertainty_score":0.08391553,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1410097725728683,"score_gpt":0.3282902018150123,"score_spread":0.187280429242144,"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."}}