{"id":"W2979885964","doi":"10.2106/jbjs.19.00009","title":"The Effect of Prolonged Postoperative Antibiotic Administration on the Rate of Infection in Patients Undergoing Posterior Spinal Surgery Requiring a Closed-Suction Drain","year":2019,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Surgical site infection prevention","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; London Health Sciences Centre; Lawson Health Research Institute","funders":"","keywords":"Medicine; Suction; Surgery; Spinal surgery; Anesthesia; Infection rate; Antibiotics; Chemistry","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":[0.002084111,0.0002507455,0.0007615018,0.0001680899,0.0002070515,0.000532534,0.0002631703,0.0005981894,0.001670675],"category_scores_gemma":[0.009698927,0.0001757717,0.001077986,0.0001872373,0.0004859635,0.000354932,0.0002506509,0.0009285521,0.0001307831],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003466661,"about_ca_system_score_gemma":0.0005533287,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000203531,"about_ca_topic_score_gemma":0.000353684,"domain_scores_codex":[0.9982973,0.001009857,0.0001599576,0.0001776296,0.0001822468,0.0001731505],"domain_scores_gemma":[0.9871269,0.007683075,0.003163929,0.0005260412,0.000263684,0.001236396],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.6404517,0.008318841,0.2753806,0.0005737115,0.00168614,0.0002203916,0.0002377426,0.0008299794,0.006483451,0.0001309413,0.0004816851,0.06520485],"study_design_scores_gemma":[0.03177815,0.3933703,0.5657285,0.0001707142,0.002060323,0.0004902632,0.0002484572,0.00185395,0.002980491,0.0002508605,0.001003231,0.00006478158],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990529,0.0006726476,0.00004705112,0.00004879081,0.00002455102,0.00002030818,0.00002257836,0.000001478688,0.0001095302],"genre_scores_gemma":[0.9995459,0.0001795994,0.00009432936,0.00003279752,0.00004076528,0.00003425038,0.00003250377,7.74882e-7,0.00003923374],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002084111,"threshold_uncertainty_score":0.01102191,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01598486169346751,"score_gpt":0.2612845661798877,"score_spread":0.2452997044864201,"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."}}