{"id":"W1964300990","doi":"10.1002/lary.20597","title":"Vertebrobasilar insufficiency presenting as isolated positional vertigo or dizziness: A double‐blind retrospective cohort study","year":2009,"lang":"en","type":"article","venue":"The Laryngoscope","topic":"Vestibular and auditory disorders","field":"Neuroscience","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Medicine; Vertigo; Vertebrobasilar insufficiency; Benign paroxysmal positional vertigo; Retrospective cohort study; Stroke (engine); Vertebral artery; Cohort; Etiology; 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":[0.001499522,0.0007483663,0.0008245788,0.001006765,0.00108977,0.0007596865,0.0004314896,0.0009091448,0.002366522],"category_scores_gemma":[0.002576761,0.0008976818,0.0007365611,0.0009640381,0.0006815455,0.0008564346,0.0006451077,0.0006563222,0.000619108],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003287133,"about_ca_system_score_gemma":0.0005592441,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00226435,"about_ca_topic_score_gemma":0.001623853,"domain_scores_codex":[0.9988695,0.0002673546,0.0001244139,0.0003859324,0.0001688273,0.0001839109],"domain_scores_gemma":[0.9981264,0.0003970636,0.0005722854,0.0003724193,0.0002124332,0.0003193456],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00158145,0.0004171134,0.9954853,0.00002100444,0.0001322875,0.0004080183,0.0001621376,0.00002758721,0.0005468116,0.00002289666,0.0001159367,0.001079516],"study_design_scores_gemma":[0.0007269086,0.005399191,0.989264,0.00002096648,0.0002573658,0.002496864,0.0005575224,0.0003487306,0.0002475253,0.00004935549,0.0006068714,0.00002473322],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993454,0.0001273061,0.000129298,0.00001144423,0.00001094171,0.00007212567,0.0001448714,0.000003264042,0.0001553333],"genre_scores_gemma":[0.9990278,0.0001064992,0.0001621222,0.00004559131,0.00004278878,0.00009782202,0.0003331862,0.000002841048,0.0001814185],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002366522,"threshold_uncertainty_score":0.007930279,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02745124123745865,"score_gpt":0.3020166148866688,"score_spread":0.2745653736492101,"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."}}