{"id":"W4327740845","doi":"10.1177/21514593221145884","title":"Atypical Vancouver B1 Periprosthetic Fractures: The Unsolved Problem","year":2023,"lang":"en","type":"article","venue":"Geriatric Orthopaedic Surgery & Rehabilitation","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Periprosthetic; Medicine; Surgery; Osteoporosis; Stress fractures; First line; General surgery; Arthroplasty; 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":[0.0006265986,0.001025976,0.0008619628,0.001938856,0.002136448,0.002031209,0.001239696,0.004167829,0.003447519],"category_scores_gemma":[0.004688876,0.0005109921,0.000533422,0.001821612,0.001955281,0.002878395,0.001111555,0.003346483,0.001091763],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009813569,"about_ca_system_score_gemma":0.001401808,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003985227,"about_ca_topic_score_gemma":0.005729266,"domain_scores_codex":[0.9990492,0.0001461315,0.0001581339,0.0001726772,0.0002668235,0.0002070243],"domain_scores_gemma":[0.9979523,0.0005890375,0.0006609117,0.0001099476,0.00032163,0.0003659636],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.0001204737,0.0001301371,0.06881981,0.0006712619,0.00005445631,0.7903085,0.001048354,0.0004736413,0.001699446,0.0052129,0.01642543,0.1150356],"study_design_scores_gemma":[0.000006962446,0.00002187417,0.003997421,0.0002331414,0.00001609031,0.9866239,0.0009709213,0.0002990327,0.000156286,0.002365312,0.005290198,0.00001887663],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5156222,0.2413256,0.02658233,0.1644436,0.005480957,0.0002532726,0.0007287363,0.0005664265,0.04499691],"genre_scores_gemma":[0.9025775,0.05818976,0.01043541,0.01260528,0.01080692,0.00004743574,0.0002383808,0.0001091986,0.004990025],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9960148,"threshold_uncertainty_score":0.01153314,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01101690228408966,"score_gpt":0.257081127413455,"score_spread":0.2460642251293653,"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."}}