{"id":"W4389794461","doi":"10.1183/23120541.00592-2023","title":"The modified Medical Research Council scale misclassifies exertional breathlessness among people referred for exercise testing","year":2023,"lang":"en","type":"article","venue":"ERJ Open Research","topic":"Cardiovascular and exercise physiology","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; McGill University Health Centre","funders":"Vetenskapsrådet","keywords":"Medicine; Exertional dyspnea; Cardiorespiratory fitness; Physical therapy; Incremental exercise; Internal medicine; Heart rate; Blood pressure","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":[0.004254318,0.0006768571,0.001246091,0.00160087,0.0002769507,0.000679452,0.0007212345,0.001131867,0.001198416],"category_scores_gemma":[0.01828738,0.0003713647,0.001129344,0.0008639029,0.0004278476,0.0004669892,0.000599984,0.0007392245,0.0002987025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003094457,"about_ca_system_score_gemma":0.000246565,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00350826,"about_ca_topic_score_gemma":0.005106275,"domain_scores_codex":[0.9954482,0.002187293,0.0005601817,0.0005081757,0.001023712,0.00027243],"domain_scores_gemma":[0.9854047,0.005665068,0.006718773,0.0007310892,0.0008921737,0.0005881845],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007672076,0.0001128762,0.994177,0.00008173478,0.0002441672,0.00006521643,0.00006627453,0.00008770476,0.0002976125,0.00001473638,0.0002021094,0.003883452],"study_design_scores_gemma":[0.00005432983,0.0004398446,0.9985679,0.00004169952,0.00009482187,0.0001876148,0.00003515024,0.0003639011,0.00007525043,0.00002256033,0.0001105683,0.0000063694],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962651,0.001814167,0.0003094571,0.0001081522,0.00004543754,0.00009208111,0.0002962425,0.00001543607,0.001053854],"genre_scores_gemma":[0.9990183,0.0001847745,0.0003038938,0.00006190604,0.0000378261,0.00003872404,0.0002423738,0.000002599262,0.0001095637],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004254318,"threshold_uncertainty_score":0.0224992,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4499769340621176,"score_gpt":0.4629094646285009,"score_spread":0.01293253056638327,"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."}}