{"id":"W2986492165","doi":"10.1136/thoraxjnl-2019-213554","title":"Healthcare system encounters before COPD diagnosis: a registry-based longitudinal cohort study","year":2019,"lang":"en","type":"article","venue":"Thorax","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; Vancouver Coastal Health; Centre for Advancing Health Outcomes; Vancouver Coastal Health Research Institute; University of British Columbia","funders":"Canadian Institutes of Health Research; Canadian Lung Association","keywords":"Medicine; COPD; Cohort; Pharmacist; Internal medicine; Health care; Cohort study; Physical therapy; Emergency medicine; Family medicine; Pharmacy","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":[0.003749864,0.00055367,0.001147838,0.001640593,0.001682512,0.001950235,0.00180899,0.001206396,0.001465239],"category_scores_gemma":[0.007428791,0.001204582,0.001110903,0.005442787,0.0006375433,0.00132651,0.00165091,0.002116946,0.0005751443],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003036091,"about_ca_system_score_gemma":0.004620213,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3042884,"about_ca_topic_score_gemma":0.3405027,"domain_scores_codex":[0.9958769,0.001006462,0.0005184836,0.001026443,0.0007974057,0.0007743357],"domain_scores_gemma":[0.9911913,0.001122051,0.003014608,0.001424892,0.002092541,0.001154457],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001532795,0.00006554848,0.9984273,0.00002118385,0.000166725,0.00007989337,0.0002046187,0.00003014565,0.00006044763,0.0000227231,0.0003705194,0.000397758],"study_design_scores_gemma":[0.00005689114,0.00009626448,0.9983822,0.00003895087,0.0001318879,0.0001618001,0.0004807261,0.000272953,0.00001876704,0.00001799292,0.0003280144,0.00001354024],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935781,0.0004041913,0.0002346631,0.0001189368,0.00001618868,0.00009269488,0.005094649,0.00001224947,0.0004482511],"genre_scores_gemma":[0.9947671,0.0002946293,0.0003670796,0.000141593,0.00001695267,0.0001193419,0.004062058,0.000008163862,0.0002230325],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3042884,"threshold_uncertainty_score":0.6050345,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0210703326447302,"score_gpt":0.3229359679606218,"score_spread":0.3018656353158916,"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."}}