{"id":"W2090089384","doi":"10.1080/15412550903156317","title":"Paced-Walk and Step Tests to Assess Exertional Dyspnea in COPD","year":2009,"lang":"en","type":"article","venue":"COPD Journal of Chronic Obstructive Pulmonary Disease","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Institut universitaire de cardiologie et de pneumologie de Québec; McGill University; McGill University Health Centre","funders":"","keywords":"COPD; Medicine; Physical therapy; Heart rate; Ventilation (architecture); Limits of agreement; Multi-stage fitness test; Respiratory minute volume; Repeated measures design; Physical medicine and rehabilitation; Mathematics; Physical fitness; Internal medicine; Respiratory system; Statistics; Blood pressure; Nuclear 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0006151581,0.0006509211,0.001107503,0.001015913,0.0002016499,0.0001068773,0.0005105091,0.0002051709,0.0006046337],"category_scores_gemma":[0.0007973481,0.0006054794,0.0003909489,0.001023931,0.0004673217,0.0009056824,0.0002364662,0.001162937,0.0000529186],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002973882,"about_ca_system_score_gemma":0.00355582,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001697475,"about_ca_topic_score_gemma":0.00001706732,"domain_scores_codex":[0.9946595,0.0003242785,0.001231565,0.0008748292,0.001803093,0.001106773],"domain_scores_gemma":[0.9948006,0.0003532231,0.0004744999,0.000690394,0.001013109,0.002668123],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01633151,0.00607191,0.5908883,0.002406251,0.0005065813,0.03391845,0.0004072027,0.001344633,0.01461604,0.002419553,0.005776495,0.3253131],"study_design_scores_gemma":[0.004292549,0.0007361867,0.9828323,0.001010513,0.0002787395,0.001483182,0.0003728845,0.001502465,0.0002128915,0.003171065,0.003541719,0.0005655792],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9680895,0.02228724,0.000315785,0.004611144,0.0005080879,0.001466458,0.0001902955,0.0000510803,0.002480461],"genre_scores_gemma":[0.9959513,0.0004325898,0.0009897249,0.000606113,0.001174883,0.00004287561,0.00005282482,0.00007943485,0.0006702312],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.391944,"threshold_uncertainty_score":0.9996396,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02140780780844746,"score_gpt":0.3090625950689159,"score_spread":0.2876547872604684,"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."}}