{"id":"W23900508","doi":"10.1155/2009/179263","title":"Risk Factors and Outcomes Associated with Chronic Obstructive Pulmonary Disease Exacerbations Requiring Hospitalization","year":2009,"lang":"en","type":"article","venue":"Canadian Respiratory Journal","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":66,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; University of British Columbia; Vancouver Coastal Health Research Institute; Vancouver General Hospital; Vancouver Coastal Health","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC; GlaxoSmithKline","keywords":"Medicine; COPD; Exacerbation; Logistic regression; Pulmonary disease; Internal medicine; Acute exacerbation of chronic obstructive pulmonary disease; Emergency medicine; Medical record; Intensive care 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000258209,0.0003055137,0.0003478387,0.000603771,0.0007981478,0.0001360192,0.0001426777,0.000118466,0.0002402871],"category_scores_gemma":[0.0007193456,0.0002492387,0.0001239578,0.0004490823,0.0002535224,0.0004923529,0.00001974585,0.0006764314,0.000006680515],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003611518,"about_ca_system_score_gemma":0.003747347,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001128869,"about_ca_topic_score_gemma":0.005532604,"domain_scores_codex":[0.9978208,0.0001830478,0.0003477517,0.0003964521,0.0005585745,0.0006934006],"domain_scores_gemma":[0.9963834,0.00008608338,0.0002190725,0.0003197138,0.0003854409,0.002606315],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006412176,0.00005885359,0.990783,0.00002358306,0.0001442326,0.001138525,0.0001169453,0.0001267251,0.00006039465,0.0002194157,0.000138995,0.007125168],"study_design_scores_gemma":[0.001050537,0.0002288487,0.9956352,0.000160911,0.0002269739,0.00007026536,0.0002463959,0.0003874168,0.00001850478,0.0006272204,0.001073028,0.0002746646],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947867,0.00264575,0.00007799001,0.0006354745,0.0001166699,0.0005134328,0.0001752198,0.00004571227,0.001003044],"genre_scores_gemma":[0.9989322,0.00006715472,0.00002783362,0.0003589386,0.0002109981,0.0000103209,0.00005122195,0.00004503706,0.0002963326],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006850503,"threshold_uncertainty_score":0.999996,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01702663831485513,"score_gpt":0.2690612857105704,"score_spread":0.2520346473957152,"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."}}