{"id":"W2511449838","doi":"10.1186/s12879-016-1741-6","title":"False Negative Results in Clostridium difficile Testing","year":2016,"lang":"en","type":"article","venue":"BMC Infectious Diseases","topic":"Clostridium difficile and Clostridium perfringens research","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences North; University of Guelph; NOSM University","funders":"","keywords":"Medical microbiology; Clostridium difficile; Parasitology; Medicine; Microbiology; Clostridium; False Negative Reactions; Clostridium Infections; Biology; Pathology; Internal medicine; Antibiotics; Bacteria","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":[0.01902517,0.001016982,0.0008604099,0.002587631,0.000783272,0.002134854,0.001861753,0.002371121,0.001056224],"category_scores_gemma":[0.1197232,0.0006031581,0.0005444711,0.001630749,0.003055434,0.001481615,0.001266223,0.001886507,0.0005912382],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001197511,"about_ca_system_score_gemma":0.0007206601,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00130501,"about_ca_topic_score_gemma":0.001054865,"domain_scores_codex":[0.9669086,0.01380576,0.00400452,0.002097455,0.01199103,0.001192606],"domain_scores_gemma":[0.858681,0.0987205,0.02382293,0.005252737,0.01164076,0.001882155],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008247584,0.0001749108,0.9119952,0.0006878617,0.0001425044,0.01985513,0.001221765,0.0009870712,0.004174727,0.0009582185,0.004508335,0.05446963],"study_design_scores_gemma":[0.0001123314,0.002811776,0.5837908,0.00310717,0.0009039685,0.2930697,0.003762086,0.01292804,0.05415731,0.01009139,0.03498669,0.0002787036],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8997621,0.03685745,0.03383767,0.006236405,0.003366422,0.0003013731,0.0004991125,0.0004622635,0.01867706],"genre_scores_gemma":[0.9832101,0.002176408,0.01096111,0.002364739,0.0005441363,0.000053866,0.0002099924,0.00005343035,0.0004263357],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01902517,"threshold_uncertainty_score":0.100616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03826962146250358,"score_gpt":0.3018059836241573,"score_spread":0.2635363621616537,"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."}}