{"id":"W1532062030","doi":"10.1002/9781444345100.ch16","title":"Hip Resurfacing vs. Metal‐On‐Metal Total Hip Arthroplasty","year":2011,"lang":"en","type":"other","venue":"Evidence-Based Orthopedics","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Hôpital Maisonneuve-Rosemont","funders":"","keywords":"Avascular necrosis; Femoral head; Medicine; Total hip arthroplasty; Hip resurfacing; Femoral neck; Survivorship curve; Arthroplasty; Surgery; Range of motion; Implant; Hip arthroplasty; Population; Internal medicine; Osteoporosis","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":[0.0004875599,0.0003608574,0.0008247494,0.0007048368,0.0001426518,0.0004989901,0.0004835002,0.0003808177,0.02223028],"category_scores_gemma":[0.001785764,0.00007086468,0.0009383552,0.0006664047,0.0002196872,0.0002960644,0.0002442449,0.0003968541,0.002002368],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004676369,"about_ca_system_score_gemma":0.0003275225,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001016371,"about_ca_topic_score_gemma":0.003853608,"domain_scores_codex":[0.9995825,0.000110995,0.0000657762,0.0000609818,0.0001055771,0.00007425374],"domain_scores_gemma":[0.9992256,0.0003686514,0.000187484,0.0000487984,0.00006979177,0.00009966348],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.09913148,0.001995052,0.02231177,0.003707191,0.001371271,0.000568425,0.00009888141,0.001058524,0.004055031,0.002380615,0.006650027,0.8566718],"study_design_scores_gemma":[0.02933591,0.1778772,0.5647849,0.006705812,0.01228045,0.01452512,0.002024303,0.009945528,0.01719397,0.01071054,0.1543006,0.0003157037],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7869887,0.1366035,0.001326695,0.002200177,0.002059274,0.0003160573,0.002251861,0.0001323888,0.0681214],"genre_scores_gemma":[0.9758207,0.01423438,0.0009400376,0.000580279,0.0007114444,0.00008111266,0.0005594033,0.00001657192,0.007056145],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02223028,"threshold_uncertainty_score":0.07436764,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05293186035947537,"score_gpt":0.2821743813908543,"score_spread":0.2292425210313789,"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."}}