{"id":"W2976467963","doi":"10.1177/2151459319876859","title":"Treatment of Periprosthetic Femoral Fractures Vancouver Type B2: Revision Arthroplasty Versus Open Reduction and Internal Fixation With Locking Compression Plate","year":2019,"lang":"en","type":"article","venue":"Geriatric Orthopaedic Surgery & Rehabilitation","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":60,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Periprosthetic; Internal fixation; Surgery; Implant; Reduction (mathematics); Complication; Radiological weapon; Fixation (population genetics); 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004064046,0.0002883473,0.0006504873,0.0003139722,0.0001367578,0.00005001897,0.00004688196,0.0001321878,0.000391392],"category_scores_gemma":[0.0002153494,0.0002017109,0.0001574934,0.0004156732,0.0001408197,0.0004410012,0.0000562341,0.0001341694,0.00001471118],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001370554,"about_ca_system_score_gemma":0.0002260999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001517216,"about_ca_topic_score_gemma":0.00002910466,"domain_scores_codex":[0.9979249,0.0001699505,0.0006255543,0.000542769,0.0004643202,0.0002725683],"domain_scores_gemma":[0.9981682,0.000572115,0.0005109263,0.0003554453,0.0002515659,0.0001417874],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.01230589,0.0004223009,0.4501063,0.0003268198,0.0001097307,0.00002321244,0.001223147,0.000143934,0.000893246,0.00001492129,0.001142388,0.5332881],"study_design_scores_gemma":[0.01665876,0.02009403,0.9077732,0.001666762,0.0004780249,0.0004975269,0.002593864,0.001341331,0.0005627611,0.00004266666,0.04760112,0.0006899807],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9946859,0.0007049767,0.0001109263,0.0002116472,0.002626634,0.001336232,0.00001221062,0.00005005603,0.0002613516],"genre_scores_gemma":[0.9967867,0.0004532665,0.001958661,0.00001946121,0.0002235674,0.00002127731,0.0001205665,0.00003724376,0.0003792834],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5325981,"threshold_uncertainty_score":0.8225533,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01482451846349578,"score_gpt":0.2783067058303839,"score_spread":0.2634821873668881,"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."}}