{"id":"W2133325150","doi":"10.1097/00000542-200201000-00121","title":"EXPECTANT MANAGEMENT, POSTDURAL PUNCTURE HEADACHE AND LENGTH OF HOSPITAL STAY ","year":2002,"lang":"en","type":"article","venue":"Anesthesiology","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; MEDLINE; Anesthesia","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":[0.0004768687,0.0001739467,0.0003521478,0.0004362772,0.0004000733,0.0005405606,0.0003032392,0.0007992522,0.003618015],"category_scores_gemma":[0.01180582,0.0001561544,0.0004701212,0.0004647995,0.0002154127,0.000905894,0.0003313803,0.001167108,0.0002252818],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000458359,"about_ca_system_score_gemma":0.0007004898,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002074546,"about_ca_topic_score_gemma":0.003388556,"domain_scores_codex":[0.9996415,0.00009674055,0.00005364009,0.00002770884,0.00008453979,0.00009586942],"domain_scores_gemma":[0.9907202,0.003167588,0.002980177,0.0001755739,0.0004355092,0.002520913],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009853541,0.0002329478,0.994637,0.00002048517,0.0001152555,0.0004807656,0.00008082515,0.0000857531,0.0002052288,0.00003798802,0.0002585727,0.00285984],"study_design_scores_gemma":[0.00002596902,0.000657889,0.9973257,0.00001478942,0.0000723394,0.00112078,0.0002204731,0.0002907903,0.00005592318,0.00006529103,0.0001426536,0.000007549621],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976284,0.0006488704,0.00005928704,0.0002502988,0.00004397724,0.000005213542,0.0001657963,0.000004371942,0.001193761],"genre_scores_gemma":[0.9991556,0.0001953731,0.00006667283,0.00008205092,0.0000628041,0.000005846211,0.0001532255,0.000002160915,0.0002763855],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003618015,"threshold_uncertainty_score":0.01210344,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01174216520965771,"score_gpt":0.2267639027990854,"score_spread":0.2150217375894277,"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."}}