{"id":"W4214660647","doi":"10.23736/s2724-5683.22.05841-0","title":"Smartphone and new tools for atrial fibrillation diagnosis: evidence for clinical applicability","year":2022,"lang":"en","type":"article","venue":"Minerva Cardiology and Angiology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Atrial fibrillation; Photoplethysmogram; Asymptomatic; Stroke (engine); Earlobe; Subclinical infection; Cardiac arrhythmia; Wearable computer","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":[],"consensus_categories":[],"category_scores_codex":[0.001120935,0.0001180255,0.0006373146,0.00005322563,0.0001881876,0.00000921122,0.00004429053,0.0001456204,0.00002753581],"category_scores_gemma":[0.001791413,0.0001034599,0.00041154,0.00006858051,0.00014168,0.00006803049,0.000128567,0.00008465051,0.000001215272],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001982039,"about_ca_system_score_gemma":0.00005142135,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001880441,"about_ca_topic_score_gemma":0.000004464357,"domain_scores_codex":[0.9987362,0.0002017416,0.0003850831,0.0004216483,0.00005077601,0.0002045693],"domain_scores_gemma":[0.9947783,0.00481532,0.0001053853,0.0001665961,0.00004422996,0.00009012577],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002767935,0.000001604173,0.8810714,0.00005045572,0.0002270428,0.000001971283,0.00004372092,0.0001027096,0.0001183054,0.0007328561,0.01100876,0.1038732],"study_design_scores_gemma":[0.004334686,0.001747899,0.5748916,0.000009054355,0.0005307919,0.00006535958,0.0001409559,0.0004221969,0.000009566925,0.001754417,0.4159479,0.0001455983],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9704153,0.009328616,0.005319914,0.01231338,0.0007437298,0.001760511,0.00004184511,0.000043388,0.00003332295],"genre_scores_gemma":[0.9873978,0.001732087,0.002264024,0.000823256,0.006896413,0.0001129874,0.0001697981,0.00001402294,0.0005895904],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4049391,"threshold_uncertainty_score":0.4218971,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3715626169617006,"score_gpt":0.4532809130221245,"score_spread":0.08171829606042397,"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."}}