{"id":"W2161469103","doi":"10.1086/588291","title":"Risk of <i>Clostridium difficile</i> Infection after Perioperative Antibacterial Prophylaxis before and during an Outbreak of Infection due to a Hypervirulent Strain","year":2008,"lang":"en","type":"article","venue":"Clinical Infectious Diseases","topic":"Clostridium difficile and Clostridium perfringens research","field":"Medicine","cited_by":160,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre Hospitalier Universitaire de Sherbrooke","funders":"Viropharma","keywords":"Medicine; Clostridium difficile; Perioperative; Cefazolin; Context (archaeology); Retrospective cohort study; Surgical wound; Surgery; Hysterectomy; Antibiotic prophylaxis; Internal medicine; Antibiotics; Microbiology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0005988817,0.0003275128,0.0003386477,0.000556824,0.0005849509,0.0007473457,0.0003795841,0.000611927,0.001175463],"category_scores_gemma":[0.004267075,0.0002844832,0.0005031512,0.0006035986,0.0004296062,0.0003597064,0.0004221296,0.0007308226,0.0001279152],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009593528,"about_ca_system_score_gemma":0.001060508,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02190303,"about_ca_topic_score_gemma":0.02159226,"domain_scores_codex":[0.9991888,0.0001287829,0.00007452226,0.0001367428,0.0001811576,0.0002899336],"domain_scores_gemma":[0.9953098,0.0005828598,0.002762224,0.0001352591,0.0003934835,0.0008164811],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007937117,0.00001955937,0.9987081,0.000004554945,0.00001547199,0.0001491651,0.00002100136,0.00002803889,0.00007905751,0.000005968664,0.00005959384,0.0008300131],"study_design_scores_gemma":[0.000006707192,0.0002381486,0.9983588,0.00001074855,0.00002153254,0.0009128587,0.00009528603,0.0001709348,0.00007261372,0.00000818777,0.00009931575,0.000004877823],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992974,0.0002410348,0.00004641131,0.00005339536,0.000006590394,0.000006495655,0.00008636731,0.000003557255,0.0002587954],"genre_scores_gemma":[0.9995044,0.0001342717,0.00007620749,0.00004664877,0.00001529556,0.000004629658,0.0001595183,0.000001593228,0.00005740776],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02190303,"threshold_uncertainty_score":0.04355109,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02208173037577948,"score_gpt":0.3196105187310126,"score_spread":0.2975287883552332,"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."}}