{"id":"W4372402908","doi":"10.7759/cureus.38614","title":"Treatment of Vancouver B2 Femur Fractures With Open Reduction Internal Fixation Versus Revision Arthroplasty","year":2023,"lang":"en","type":"article","venue":"Cureus","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Periprosthetic; Surgery; Internal fixation; Blood loss; Arthroplasty; Retrospective cohort study; Reduction (mathematics); Cohort; Trauma center; Femur; Internal medicine","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":[0.0008130005,0.0003215947,0.0007083575,0.000825241,0.0004396598,0.0006093729,0.0004041473,0.000409344,0.001014826],"category_scores_gemma":[0.003030424,0.0001680064,0.0005733338,0.0006917762,0.0004185803,0.000242201,0.0005269714,0.0003460083,0.0001470549],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004663486,"about_ca_system_score_gemma":0.000718079,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001518108,"about_ca_topic_score_gemma":0.003437996,"domain_scores_codex":[0.9990572,0.0001893492,0.0001455451,0.0001183781,0.0003014498,0.0001881163],"domain_scores_gemma":[0.9980956,0.0003416826,0.001004047,0.0000673656,0.0001581825,0.0003331213],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001013037,0.0004561231,0.9334798,0.0001781868,0.0002177269,0.002450946,0.0001513461,0.0003662477,0.00210956,0.00004695442,0.0003122863,0.05921791],"study_design_scores_gemma":[0.0002040287,0.005161452,0.9554997,0.0001918406,0.0001387872,0.03536111,0.000670223,0.0009930541,0.0009186636,0.0001497348,0.0006886686,0.00002268675],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976482,0.001425832,0.0003401107,0.00007176831,0.0000145176,0.0000291019,0.00003079871,0.000004398485,0.000435268],"genre_scores_gemma":[0.9985958,0.0006773207,0.000447018,0.00006568195,0.00005188784,0.00002541812,0.00005985031,0.000002274602,0.00007480883],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001518108,"threshold_uncertainty_score":0.004299641,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0349955854313256,"score_gpt":0.3330773320113596,"score_spread":0.2980817465800341,"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."}}