{"id":"W2562529673","doi":"10.1093/bja/aew338","title":"Chronic postsurgical pain in the Evaluation of Nitrous Oxide in the Gas Mixture for Anaesthesia (ENIGMA)-II trial","year":2016,"lang":"en","type":"article","venue":"British Journal of Anaesthesia","topic":"Pain Mechanisms and Treatments","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital; University of Toronto; McMaster University","funders":"National Health and Medical Research Council; Australian and New Zealand College of Anaesthetists; Health and Medical Research Fund; Medical Research Council; Australian Government","keywords":"Nitrous oxide; Medicine; Chronic pain; Anesthesia; Confidence interval; Relative risk; Analgesic; Internal medicine; Physical therapy","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":[0.01212141,0.0001481813,0.0004550219,0.000156842,0.00008314099,0.00002811913,0.0002930993,0.0001301378,0.00002100757],"category_scores_gemma":[0.0008820411,0.00007885667,0.0002842732,0.0002439331,0.00006562663,0.0001150446,0.000009125417,0.0002390073,0.000001087941],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002272675,"about_ca_system_score_gemma":0.000401193,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000184581,"about_ca_topic_score_gemma":0.000497355,"domain_scores_codex":[0.9964814,0.00145004,0.0007012526,0.0001605173,0.0009205811,0.0002861687],"domain_scores_gemma":[0.9987687,0.0003011684,0.0003869294,0.0002176718,0.000262431,0.00006303219],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.005975118,0.001233996,0.004598861,0.00003194878,0.00009550836,0.002087252,0.0004667164,0.00001213007,0.0005687916,0.0005776949,0.001381805,0.9829702],"study_design_scores_gemma":[0.3904251,0.06138293,0.4632892,0.007449027,0.002055544,0.02213786,0.00250699,0.001050839,0.0009419592,0.03114101,0.01685193,0.0007676286],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9877745,0.003702299,0.0002642532,0.006888524,0.00004208999,0.00125381,0.000005607958,0.00000358793,0.00006534295],"genre_scores_gemma":[0.9977317,0.0008810265,0.0005874038,0.0004310991,0.000271018,0.00006029218,0.000005177816,0.00001789484,0.0000143262],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9822025,"threshold_uncertainty_score":0.4201061,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0280482801642985,"score_gpt":0.298565886854119,"score_spread":0.2705176066898205,"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."}}