{"id":"W2977852551","doi":"10.1097/corr.0000000000000981","title":"Cochrane in CORR®: Perioperative Intravenous Ketamine for Acute Postoperative Pain in Adults","year":2019,"lang":"en","type":"letter","venue":"Clinical Orthopaedics and Related Research","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Medicine; Ketamine; Opioid; Analgesic; Perioperative; Narcotic; Anesthesia; Placebo; Medical prescription; Randomized controlled trial; Surgery; Internal medicine; Alternative medicine; Pharmacology","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":[0.002645427,0.001248445,0.004332141,0.006133524,0.0006644996,0.003438032,0.001767281,0.003729147,0.05426442],"category_scores_gemma":[0.02941077,0.0008317608,0.002716397,0.006196662,0.0009938584,0.003054702,0.001554229,0.003621489,0.00859826],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003112681,"about_ca_system_score_gemma":0.006105645,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005541339,"about_ca_topic_score_gemma":0.008888377,"domain_scores_codex":[0.9955918,0.001197645,0.001297695,0.0003067162,0.001425403,0.0001806687],"domain_scores_gemma":[0.9809011,0.01211494,0.003383166,0.0003394,0.002525482,0.0007358448],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005408351,0.00004157684,0.0001772632,0.2142354,0.0006492839,0.00013493,0.00009665172,0.0001267936,0.0002346833,0.001172899,0.6185192,0.1640705],"study_design_scores_gemma":[0.0009551805,0.0002098124,0.00147108,0.2385549,0.001829279,0.0006022907,0.0001130609,0.00009990006,0.0002332693,0.001303883,0.7545703,0.00005704214],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"review","genre_gemma":"commentary","genre_scores_codex":[0.0004958361,0.9005496,0.0003927248,0.02221743,0.04240844,0.001056809,0.003453117,0.0003452979,0.0290807],"genre_scores_gemma":[0.005207507,0.9216784,0.000830545,0.02934293,0.02673081,0.001155748,0.001268802,0.0002106224,0.01357461],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.05426442,"threshold_uncertainty_score":0.1815326,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04763065187117974,"score_gpt":0.4240583819472037,"score_spread":0.376427730076024,"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."}}