{"id":"W3168922008","doi":"10.1183/13993003.04564-2020","title":"Methylxanthines in COPD: yes to caffeine, no to theophylline","year":2021,"lang":"en","type":"letter","venue":"European Respiratory Journal","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; University of British Columbia","funders":"National Institute for Health and Care Research; U.S. Department of Veterans Affairs","keywords":"Theophylline; COPD; Medicine; Caffeine; Inhaler; Intensive care medicine; Asthma; Pharmacology; Internal medicine","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":[0.002182267,0.0007828589,0.0009653443,0.000786252,0.002664912,0.002095895,0.001130623,0.02293437,0.004861185],"category_scores_gemma":[0.01251032,0.000472143,0.0008106001,0.0005811321,0.001658332,0.003116955,0.0006159134,0.01702075,0.0051706],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002937067,"about_ca_system_score_gemma":0.002014643,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003291216,"about_ca_topic_score_gemma":0.00570558,"domain_scores_codex":[0.9983406,0.0005651761,0.0002143238,0.0002091535,0.0005074983,0.0001632603],"domain_scores_gemma":[0.9962251,0.001986397,0.0002629456,0.00009310382,0.0007245013,0.0007079173],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00005122207,0.00003118689,0.0003515518,0.00007058487,0.000007238472,0.002325348,0.00006204116,0.00001709834,0.0001072279,0.0006760776,0.9880596,0.008240761],"study_design_scores_gemma":[0.0001867703,0.0001545068,0.002383352,0.001155513,0.0000419245,0.01221695,0.0003592786,0.0003221139,0.0001655913,0.004608807,0.9783559,0.00004913846],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0005320986,0.006972523,0.00005423615,0.9066621,0.08192053,0.00001404358,0.00002695428,0.00002579825,0.003791759],"genre_scores_gemma":[0.005128447,0.00609626,0.0001691012,0.7329976,0.2457511,0.00002800005,0.00002797186,0.00002437912,0.009777121],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02293437,"threshold_uncertainty_score":0.02130997,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03753193259898478,"score_gpt":0.3167631855470143,"score_spread":0.2792312529480295,"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."}}