{"id":"W2885703852","doi":"10.1007/s11325-018-1708-5","title":"Accuracy of portable devices in sleep apnea using oximetry-derived heart rate increases as a surrogate arousal marker","year":2018,"lang":"en","type":"article","venue":"Sleep And Breathing","topic":"Obstructive Sleep Apnea Research","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University Health Centre","funders":"Fonds de Recherche du Québec - Santé","keywords":"Medicine; Surrogate endpoint; Neurology; Arousal; Obstructive sleep apnea; Sleep apnea; Otorhinolaryngology; Heart rate variability; Polysomnography; Cardiology; Heart rate; Apnea; Anesthesia; Pulse oximetry; Audiology; Internal medicine; Neuroscience; Surgery; Blood pressure; Psychiatry; Psychology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001032948,0.0002608162,0.0005955134,0.0004264651,0.0001718931,0.00006772269,0.0001304823,0.0001408272,0.0003008515],"category_scores_gemma":[0.0008266149,0.0002308686,0.00009220676,0.0006018008,0.0003477279,0.0004715612,0.0002147976,0.000326908,0.00002544063],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009094428,"about_ca_system_score_gemma":0.00006119758,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005418114,"about_ca_topic_score_gemma":0.000183882,"domain_scores_codex":[0.9977812,0.0002350536,0.0004892548,0.0004908812,0.0004195161,0.0005840947],"domain_scores_gemma":[0.998503,0.0004183716,0.00018505,0.0003554128,0.0002893737,0.0002487863],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001007119,0.0003542078,0.6299445,0.00032728,0.000292956,0.0003209477,0.0009422227,0.000008763046,0.3384371,0.00007104869,0.000008074197,0.0282858],"study_design_scores_gemma":[0.00743297,0.0009822687,0.7600738,0.0006862031,0.0004257973,0.001343064,0.003066262,0.0571308,0.1673656,0.0003823314,0.0004585687,0.0006523777],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967813,0.0007434416,0.00026154,0.0001952127,0.000111978,0.0004517717,0.00001189845,0.00004551544,0.001397364],"genre_scores_gemma":[0.9963819,0.0000172143,0.00301847,0.000286034,0.0001947303,0.000008977276,0.00001502575,0.00004333863,0.0000343535],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1710715,"threshold_uncertainty_score":0.941455,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02318478762329906,"score_gpt":0.3149876799861877,"score_spread":0.2918028923628886,"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."}}