{"id":"W3148189873","doi":"10.1111/resp.14045","title":"Reduced exercise tolerance in mild chronic obstructive pulmonary disease: The contribution of combined abnormalities of diffusing capacity for carbon monoxide and ventilatory efficiency","year":2021,"lang":"en","type":"article","venue":"Respirology","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kingston Health Sciences Centre; Kingston General Hospital; University of British Columbia; Queen's University","funders":"Canadian Institutes of Health Research; Natural Sciences and Engineering Research Council of Canada; Queen's University; European Respiratory Society; Boehringer Ingelheim; AstraZeneca","keywords":"DLCO; Medicine; COPD; Spirometry; Cardiology; Diffusing capacity; Internal medicine; Lung volumes; Pulmonary function testing; Exercise intolerance; Lung; Physical therapy; Lung function; Heart failure","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0004843043,0.0003667467,0.000491122,0.0009495853,0.0004192505,0.0005516643,0.0002451382,0.0005298142,0.001136254],"category_scores_gemma":[0.001792129,0.0002013214,0.0003242426,0.0004820909,0.0005172229,0.0003012599,0.0004890675,0.0003300174,0.0001476829],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002160017,"about_ca_system_score_gemma":0.0001885896,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001704757,"about_ca_topic_score_gemma":0.001924336,"domain_scores_codex":[0.9996765,0.00008169319,0.0000467317,0.00007838822,0.00005889973,0.00005785749],"domain_scores_gemma":[0.9989855,0.000211147,0.0004050782,0.00005061935,0.0000841116,0.0002636497],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001762432,0.00002244133,0.9978089,0.00001007971,0.00003169589,0.0002001117,0.00004292663,0.00002173382,0.0008597831,0.000006272115,0.00001628132,0.0008036167],"study_design_scores_gemma":[0.000003855207,0.0001040988,0.9990482,0.000002857551,0.00001342892,0.0006081918,0.00004427988,0.00006976714,0.0000632173,0.000009771133,0.00003073171,0.000001640998],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995874,0.0002034957,0.00003857561,0.00001308526,0.000002440205,0.000003337662,0.00003346244,0.000001244876,0.0001169601],"genre_scores_gemma":[0.9998711,0.00002129193,0.00001521112,0.000007428663,0.000006288195,0.000001809005,0.00004378514,3.95848e-7,0.00003265085],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001704757,"threshold_uncertainty_score":0.003801107,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01689386525931159,"score_gpt":0.2746926020558634,"score_spread":0.2577987367965518,"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."}}