{"id":"W4402021217","doi":"10.1093/bjs/znae163.707","title":"924 Management of Vancouver B2 Periprosthetic Femoral Shaft Fractures","year":2024,"lang":"en","type":"article","venue":"British journal of surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Periprosthetic; Femoral shaft; Surgery; Femur; Arthroplasty","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000446181,0.0002181588,0.0003367927,0.00181473,0.0005179509,0.0007161365,0.0004077134,0.0003574883,0.001664389],"category_scores_gemma":[0.003038544,0.0001507361,0.0003042285,0.001884087,0.0003707948,0.0002928684,0.0004314439,0.0003353669,0.0004806643],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005158574,"about_ca_system_score_gemma":0.001014618,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004582913,"about_ca_topic_score_gemma":0.007608918,"domain_scores_codex":[0.9993075,0.0001334716,0.000178857,0.00006192308,0.0002419905,0.00007628504],"domain_scores_gemma":[0.9979345,0.0002832167,0.001171194,0.000050896,0.0003549263,0.0002052107],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001125234,0.00007338604,0.9304564,0.0006095578,0.00009564318,0.005982219,0.0002472684,0.0002165045,0.001025379,0.00009121376,0.002123379,0.05896647],"study_design_scores_gemma":[0.00003027681,0.0005493606,0.9087191,0.001044891,0.00006582552,0.07925376,0.001908404,0.0005285112,0.0007193424,0.0004249993,0.00673313,0.00002236954],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9612086,0.02754646,0.002119953,0.0009143471,0.00009236819,0.000161518,0.0009077655,0.00005975854,0.006989223],"genre_scores_gemma":[0.988982,0.008533727,0.0009914309,0.0002420653,0.0001239198,0.00003794705,0.000483514,0.000007731241,0.0005976161],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004582913,"threshold_uncertainty_score":0.009112477,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01859802562584731,"score_gpt":0.2725269842920551,"score_spread":0.2539289586662078,"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."}}