{"id":"W2906423682","doi":"10.1183/13993003.congress-2018.pa5070","title":"Controlled human exposure study of diesel exhaust on older volunteers with and without COPD","year":2018,"lang":"en","type":"article","venue":"","topic":"Air Quality and Health Impacts","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"COPD; Medicine; Spirometry; Exacerbation; Bronchoalveolar lavage; Pulmonary disease; Internal medicine; Physical therapy; Anesthesia; Lung; Asthma","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":[0.001810331,0.0008290451,0.0008634573,0.0003170481,0.001141043,0.0004812305,0.0004852236,0.001186446,0.00431477],"category_scores_gemma":[0.001956146,0.0004859197,0.0006134768,0.0003556427,0.0009156028,0.0004161746,0.0006012205,0.0008561209,0.0009233631],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000381495,"about_ca_system_score_gemma":0.0007833007,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003075918,"about_ca_topic_score_gemma":0.003881313,"domain_scores_codex":[0.9984154,0.0007279342,0.00009255343,0.0003791883,0.0002383125,0.0001466779],"domain_scores_gemma":[0.9988239,0.0002305544,0.0001676283,0.0001902662,0.0002546287,0.0003330044],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.3817981,0.08967727,0.4019984,0.002160516,0.001817861,0.001148462,0.003160734,0.0005172325,0.07743571,0.0004661557,0.003583702,0.03623584],"study_design_scores_gemma":[0.01226038,0.3788619,0.5931093,0.00005605546,0.0008337203,0.0003963037,0.0008374832,0.0003802413,0.005131707,0.0002655906,0.00780318,0.00006409359],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9926352,0.0004643958,0.0008736346,0.000098131,0.00009692126,0.003864814,0.0007298196,0.0000205473,0.001216526],"genre_scores_gemma":[0.9880691,0.0002713928,0.001295255,0.0004025831,0.0001664477,0.005723147,0.0008646938,0.000009564403,0.003197816],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00431477,"threshold_uncertainty_score":0.0144344,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03214287950498729,"score_gpt":0.3189837395005991,"score_spread":0.2868408599956118,"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."}}