{"id":"W2949440752","doi":"10.1093/brain/awz153","title":"Natural history of spinal cord arteriovenous shunts: an observational study","year":2019,"lang":"en","type":"article","venue":"Brain","topic":"Vascular Malformations Diagnosis and Treatment","field":"Medicine","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital","funders":"National Key Research and Development Program of China; Beijing Municipal Administration of Hospitals; Beijing Municipal Science and Technology Commission; National Natural Science Foundation of China","keywords":"Medicine; Natural history; Observational study; Hazard ratio; Proportional hazards model; Spinal cord; Cohort; Surgery; Cohort study; Confidence interval; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001255029,0.00007215905,0.0001728702,0.00005997922,0.00001396726,0.000003702819,0.0000468308,0.00002268226,0.0003229407],"category_scores_gemma":[0.00002998634,0.0000599465,0.00006733353,0.00005199057,0.00001693915,0.000117955,0.00001356131,0.00005644047,0.00007783963],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002170199,"about_ca_system_score_gemma":0.0001273084,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006825475,"about_ca_topic_score_gemma":0.00002459868,"domain_scores_codex":[0.9993749,0.00002957585,0.0001774045,0.0001197743,0.0002125898,0.00008577392],"domain_scores_gemma":[0.9995549,0.00001984096,0.00006124451,0.000250422,0.00007182964,0.0000417027],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001116888,0.01055973,0.9166946,0.0001885236,0.0006129702,0.000072096,0.003200107,0.00001739256,0.003802996,0.002756604,0.01179491,0.04918323],"study_design_scores_gemma":[0.001978306,0.003989232,0.9786525,0.00003599308,0.00004931979,0.00002229552,0.000367684,0.0001792081,0.00002670712,0.00001535434,0.01462322,0.00006013062],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973101,0.0004207549,0.000007039164,0.000484629,0.0002518515,0.0005266562,0.000004046636,0.00001886864,0.0009760357],"genre_scores_gemma":[0.9971592,0.000002484238,0.0003836305,0.0007054445,0.00003905783,0.0000270254,0.00007064562,0.000007993209,0.001604448],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.061958,"threshold_uncertainty_score":0.3535974,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0943767433617447,"score_gpt":0.3348057928276838,"score_spread":0.2404290494659391,"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."}}