{"id":"W2153848288","doi":"10.1136/bmj.h568","title":"Differentiation between traumatic tap and aneurysmal subarachnoid hemorrhage: prospective cohort study","year":2015,"lang":"en","type":"article","venue":"BMJ","topic":"Intracranial Aneurysms: Treatment and Complications","field":"Medicine","cited_by":80,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; University of Toronto; University of British Columbia; McMaster University; University of Ottawa; Hôpital de l'Enfant-Jésus; University of Alberta; University of Manitoba; Ottawa Hospital","funders":"Vancouver Coastal Health Research Institute; Canadian Institutes of Health Research; University of Ottawa","keywords":"Subarachnoid hemorrhage; Medicine; Lumbar puncture; Cerebrospinal fluid; Prospective cohort study; Anesthesia; Lumbar; Aneurysm; Spinal Puncture; Cohort; Traumatic brain injury; Confidence interval; Surgery; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.001734663,0.0005217243,0.0006007983,0.001108666,0.0008652828,0.001038981,0.0007864138,0.0008302863,0.00140933],"category_scores_gemma":[0.005532787,0.0006846638,0.0007180588,0.002066215,0.0006340188,0.000969551,0.0007378911,0.001005031,0.0002176467],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006298276,"about_ca_system_score_gemma":0.001562576,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0221341,"about_ca_topic_score_gemma":0.0243926,"domain_scores_codex":[0.9985601,0.0002585477,0.000134558,0.0004261304,0.000298246,0.0003224799],"domain_scores_gemma":[0.9966848,0.0004430967,0.001433361,0.0003540609,0.0004044312,0.000680197],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000182763,0.00004046868,0.9992025,0.000004946993,0.00005385848,0.0001129348,0.00004803378,0.000009091817,0.00006596292,0.000008576027,0.00004342989,0.000227445],"study_design_scores_gemma":[0.0000469839,0.0002518389,0.998731,0.000007190717,0.00005324918,0.0004877327,0.0001882682,0.00009794182,0.00002475632,0.0000141365,0.00008937491,0.000007522451],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993348,0.00009833123,0.00004551872,0.00002286345,0.000008408978,0.00003347773,0.0003228766,0.000001422185,0.0001323719],"genre_scores_gemma":[0.999118,0.0001113391,0.0001165952,0.00003539288,0.00001721683,0.00003105903,0.000503171,0.000001831575,0.00006532022],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0221341,"threshold_uncertainty_score":0.04401052,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03387719130359588,"score_gpt":0.3012572623054883,"score_spread":0.2673800710018924,"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."}}