{"id":"W4416211175","doi":"10.1302/1358-992x.2025.13.062","title":"TRENDS IN THE MICRO-ORGANISM PROFILES OF PERIPROSTHETIC JOINT INFECTION SINCE THE START OF THE 21ST CENTURY: A RETROSPECTIVE DATABASE STUDY","year":2025,"lang":"en","type":"article","venue":"Orthopaedic Proceedings","topic":"Orthopedic Infections and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Periprosthetic; Retrospective cohort study; Incidence (geometry); Antibiotic resistance; Antibiotics; Arthroplasty; Enterococcus; Complication; Antimicrobial stewardship; Staphylococcus aureus","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":[0.001321309,0.000198461,0.0005444586,0.002435591,0.0004041145,0.001071885,0.0005509975,0.0004855054,0.0009099347],"category_scores_gemma":[0.003613077,0.0003620319,0.0006322538,0.004240009,0.0002328413,0.0009320448,0.0007321973,0.0005883726,0.000254872],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006079528,"about_ca_system_score_gemma":0.0008045017,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007923205,"about_ca_topic_score_gemma":0.01137346,"domain_scores_codex":[0.9981371,0.000238143,0.000523349,0.0004895444,0.0003962539,0.0002156566],"domain_scores_gemma":[0.9944988,0.0006083348,0.003092676,0.0003409052,0.001066978,0.000392293],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000351775,0.00001531771,0.9988097,0.00003638339,0.00004954685,0.000052009,0.00006046599,0.00001615743,0.00005062401,0.00001406301,0.0001583147,0.0007021614],"study_design_scores_gemma":[0.000002885727,0.00003742889,0.9985875,0.00002908298,0.00004172858,0.0004043496,0.0002892298,0.0001027933,0.00003547743,0.00000885516,0.0004555373,0.000005123282],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931306,0.001580432,0.0001323717,0.00007996353,0.00001197882,0.0000273791,0.004458387,0.000006712923,0.000572182],"genre_scores_gemma":[0.9946569,0.0008779209,0.00018868,0.00009679134,0.0000170473,0.00004174103,0.004009285,0.000005562482,0.0001061549],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007923205,"threshold_uncertainty_score":0.01575422,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01291232174942039,"score_gpt":0.2637305181694724,"score_spread":0.250818196420052,"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."}}