{"id":"W2810465730","doi":"10.1177/2309499018783913","title":"Midterm outcome of fourth-generation ceramic-on-ceramic bearing surfaces in revision total hip arthroplasty","year":2018,"lang":"en","type":"article","venue":"Journal of orthopaedic surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; WOMAC; Osteolysis; Bearing surface; Harris Hip Score; Total hip arthroplasty; Surgery; Osteoarthritis; Radiography; Acetabulum; Hip pain; Range of motion","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":[0.0005702469,0.0003559445,0.0004316694,0.0008025193,0.0003093152,0.0006143727,0.000274902,0.0004200439,0.0009489476],"category_scores_gemma":[0.003142134,0.0001291677,0.000583875,0.0003797895,0.0004095177,0.0002458692,0.0004552357,0.0002474762,0.0002454399],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003257105,"about_ca_system_score_gemma":0.0002568347,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006643172,"about_ca_topic_score_gemma":0.001126731,"domain_scores_codex":[0.9994381,0.00009197336,0.00009849927,0.00004025083,0.0002311319,0.00009999975],"domain_scores_gemma":[0.9973559,0.0003050515,0.001426432,0.0001686841,0.0005395832,0.0002043366],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008172624,0.0001119312,0.9775006,0.0001455773,0.0001427493,0.00203923,0.000200935,0.0001386042,0.003130353,0.000009993922,0.0001326618,0.01563025],"study_design_scores_gemma":[0.00002685718,0.002207299,0.9803128,0.00003376435,0.0001673003,0.01439929,0.0004329762,0.0002449766,0.001452644,0.00002827649,0.0006790644,0.00001474896],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989274,0.000815819,0.00005019751,0.00001176847,0.000009164062,0.000005232956,0.0000316782,0.000002658258,0.0001460059],"genre_scores_gemma":[0.9996846,0.0001416717,0.00003339281,0.00001044503,0.00000903712,0.000003097573,0.00006499323,6.139342e-7,0.00005206816],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009489476,"threshold_uncertainty_score":0.003174484,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04700065119060216,"score_gpt":0.295200058994647,"score_spread":0.2481994078040448,"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."}}