{"id":"W3004792023","doi":"10.1177/1120700020904933","title":"Tapered, fluted, modular, titanium stems in Vancouver B periprosthetic femoral fractures: an analysis of 87 consecutive revisions","year":2020,"lang":"en","type":"article","venue":"Hip International","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Periprosthetic; Nonunion; Surgery; Complication; Population; Arthroplasty; Dentistry","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":[0.00059842,0.0003896663,0.0004700249,0.001145082,0.0004266434,0.0004835464,0.0004621291,0.0007108218,0.0006990026],"category_scores_gemma":[0.002357245,0.0004952096,0.0007060973,0.000971391,0.0004445299,0.000349659,0.0004847091,0.0004338473,0.0002974167],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003700203,"about_ca_system_score_gemma":0.0003190439,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002148217,"about_ca_topic_score_gemma":0.003143148,"domain_scores_codex":[0.9992004,0.0001163676,0.0001617364,0.0001433575,0.000265511,0.0001126501],"domain_scores_gemma":[0.9980281,0.0004673754,0.000922033,0.0001588625,0.0002303371,0.0001933059],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002319615,0.00008431148,0.9903465,0.00003449487,0.00005792543,0.003647873,0.0002737416,0.00005770945,0.0006422976,0.000007840394,0.00006704303,0.004548279],"study_design_scores_gemma":[0.00001489099,0.0006876173,0.9837211,0.00001950683,0.00004902759,0.01424295,0.0005562416,0.0002093443,0.0002710096,0.0000142672,0.0002028789,0.00001115392],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996479,0.0001989444,0.0000572879,0.000004041405,0.000002029857,0.000006799685,0.00003576441,0.000001049707,0.00004621533],"genre_scores_gemma":[0.9995399,0.0001801774,0.00006923859,0.00001497064,0.000007367996,0.000006153121,0.0001177626,0.000001812252,0.00006266859],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002148217,"threshold_uncertainty_score":0.004271388,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02368425808770429,"score_gpt":0.304191691260862,"score_spread":0.2805074331731577,"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."}}