{"id":"W4386621412","doi":"10.1503/cmaj.221051","title":"Trends in hospital admissions for chronic obstructive pulmonary disease over 16 years in Canada","year":2023,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Advancing Health Outcomes; St. Paul's Hospital; University of British Columbia","funders":"Canadian Institutes of Health Research; Genome Canada","keywords":"Medicine; COPD; Population; Pulmonary disease; Ambulatory; Pediatrics; Hospital admission; Emergency medicine; Mortality rate; Demography; Internal medicine; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0005414155,0.0003018481,0.0003868793,0.002582815,0.001419744,0.001204326,0.0010391,0.0004134146,0.002293674],"category_scores_gemma":[0.003198213,0.0002293776,0.0007427927,0.004885097,0.0004488244,0.0004964385,0.000870593,0.0009251116,0.000274772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03220722,"about_ca_system_score_gemma":0.04001848,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.993251,"about_ca_topic_score_gemma":0.9950312,"domain_scores_codex":[0.9985706,0.00005354002,0.0001386753,0.0001872316,0.0006577668,0.0003921787],"domain_scores_gemma":[0.9944553,0.0001468468,0.001129231,0.0000560036,0.003173955,0.001038707],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005000397,0.00001652517,0.9871203,0.0001212933,0.00007906418,0.00008218292,0.0002973823,0.0003150228,0.0001286302,0.0001324024,0.005783698,0.005873433],"study_design_scores_gemma":[0.000005392215,0.00001233368,0.9962078,0.00008928917,0.00002456338,0.00008360596,0.0005690551,0.0004278386,0.0000514883,0.00002870594,0.002488008,0.00001188391],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9122296,0.007153018,0.0003471497,0.003950811,0.0001323052,0.00008946757,0.06747518,0.0001166976,0.008505663],"genre_scores_gemma":[0.9759762,0.003738985,0.000429248,0.0005058256,0.0000425911,0.00004198549,0.01713752,0.00002027579,0.002107323],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03220722,"threshold_uncertainty_score":0.2336808,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008828419859317519,"score_gpt":0.2726641024572029,"score_spread":0.2638356825978853,"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."}}