{"id":"W2803055146","doi":"10.1016/j.jor.2018.05.018","title":"Wear performance of cobalt chromium, ceramic, and oxidized zirconium on highly crosslinked polyethylene at mid-term follow-up","year":2018,"lang":"en","type":"article","venue":"Journal of Orthopaedics","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"Robarts Clinical Trials; Western University; Lawson Health Research Institute; London Health Sciences Centre","funders":"","keywords":"Medicine; Ceramic; Zirconium; Chromium; Head (geology); Femoral head; Cobalt; Polyethylene; Significant difference; Surgery; Biomedical engineering; Composite material; Metallurgy; Materials science; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006169862,0.0004026086,0.0006157347,0.00112655,0.0004101944,0.0004835037,0.0005423832,0.0007157722,0.00158354],"category_scores_gemma":[0.001539944,0.0002606676,0.001085938,0.000579639,0.0003270924,0.000438769,0.0004335457,0.0003165956,0.0005094424],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002675468,"about_ca_system_score_gemma":0.0001294801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003284794,"about_ca_topic_score_gemma":0.003693306,"domain_scores_codex":[0.9995709,0.00004868834,0.00006723907,0.00007701076,0.0001458859,0.00009028311],"domain_scores_gemma":[0.9987369,0.0002638412,0.0002233247,0.0001430081,0.0005358641,0.00009696589],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.03884014,0.001094844,0.5372477,0.0003314079,0.0007867147,0.002709441,0.002885555,0.002753453,0.3633339,0.00009118413,0.0004012775,0.04952437],"study_design_scores_gemma":[0.00007706266,0.009059044,0.8766246,0.00003722245,0.0008916321,0.002186911,0.000967919,0.003309776,0.1053001,0.0000881544,0.001369831,0.00008778284],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993687,0.0002677153,0.00007745645,0.000003423423,0.000006942307,0.00000392253,0.0001401472,0.000006001686,0.0001257071],"genre_scores_gemma":[0.9992836,0.00004283808,0.00004671057,0.000004687276,0.000002910734,0.000002411885,0.0001492801,0.000002652218,0.0004650702],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003284794,"threshold_uncertainty_score":0.006531298,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0162881177913818,"score_gpt":0.264605389823826,"score_spread":0.2483172720324442,"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."}}