{"id":"W4367608584","doi":"10.1164/ajrccm-conference.2023.207.1_meetingabstracts.a2843","title":"The Feasibility and Efficacy of Heated Humidified Air Via Nasal Cannula for COPD Patients Post Exacerbation: An Open-label, Non-randomized Pilot Study","year":2023,"lang":"en","type":"article","venue":"","topic":"Respiratory Support and Mechanisms","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; St. Joseph’s Healthcare Hamilton","funders":"","keywords":"Open label; Medicine; Randomized controlled trial; Exacerbation; Nasal cannula; COPD; Anesthesia; Pilot trial; Copd exacerbation; Cannula; Surgery; 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":[0.004196455,0.001215016,0.003051102,0.0004538441,0.0008396535,0.001355486,0.00123552,0.002358037,0.005049411],"category_scores_gemma":[0.004643494,0.0009694771,0.002303704,0.0004159999,0.00326239,0.002140616,0.0007218709,0.002570817,0.000731927],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007243024,"about_ca_system_score_gemma":0.001664455,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006799601,"about_ca_topic_score_gemma":0.0009655802,"domain_scores_codex":[0.9971089,0.00178055,0.000196706,0.0003723198,0.0002690715,0.0002724921],"domain_scores_gemma":[0.9963192,0.002000311,0.0005637005,0.0004958129,0.0001746364,0.0004464474],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.9477295,0.03134813,0.0006570367,0.0003471299,0.0002668274,0.00003697224,0.0001186411,0.0001917276,0.007392477,0.00007072043,0.00009421053,0.01174655],"study_design_scores_gemma":[0.3690444,0.625412,0.002709599,0.00002450998,0.0003559103,0.00002792627,0.00008368911,0.0004283434,0.001482347,0.00009530773,0.0003092166,0.00002669276],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9952894,0.0007031072,0.0006199688,0.00009083679,0.0001518557,0.002623918,0.0001343355,0.00002435143,0.0003620569],"genre_scores_gemma":[0.9928556,0.0007571388,0.0021933,0.0002386693,0.0003752819,0.002804691,0.0001734269,0.00001572352,0.0005861982],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005049411,"threshold_uncertainty_score":0.02219319,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09194978564644117,"score_gpt":0.3651978046909212,"score_spread":0.27324801904448,"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."}}