{"id":"W4245407878","doi":"10.1177/112070000601604s14","title":"A Prospective Randomized Clinical Trial Comparing Metal-On-Metal Total Hip Arthroplasty and Metal-On-Metal Total Hip Resurfacing in Patients Less than 65 Years Old","year":2006,"lang":"en","type":"article","venue":"Hip International","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":66,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Hôpital Maisonneuve-Rosemont","funders":"","keywords":"Medicine; WOMAC; Hip resurfacing; Surgery; Arthroplasty; Prospective cohort study; Randomized controlled trial; Total hip arthroplasty; Osteoarthritis","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":[0.003688594,0.001884639,0.004864418,0.0006593145,0.0006138304,0.001400398,0.001265527,0.003767359,0.007943613],"category_scores_gemma":[0.007444802,0.001123503,0.002771622,0.0005856811,0.001991575,0.001703166,0.0008159823,0.002871385,0.00117898],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006590757,"about_ca_system_score_gemma":0.001465544,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007446951,"about_ca_topic_score_gemma":0.001357427,"domain_scores_codex":[0.9968965,0.002002809,0.0003067007,0.0003575776,0.0001888456,0.000247545],"domain_scores_gemma":[0.994886,0.002477608,0.001117527,0.0003063774,0.0002441305,0.0009683953],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9926765,0.002904245,0.000450154,0.0003444711,0.0004174563,0.00002181867,0.00002179082,0.00004924697,0.0003259004,0.00003950643,0.00009543617,0.002653341],"study_design_scores_gemma":[0.9089351,0.08910843,0.001070343,0.00003175087,0.000338695,0.00002429968,0.00002362787,0.0001262945,0.0000791084,0.00008070823,0.0001716416,0.00001008991],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.984063,0.005592978,0.0006169691,0.0007247355,0.001654548,0.005751484,0.0003959589,0.00005742276,0.001142826],"genre_scores_gemma":[0.9795762,0.003040212,0.002154055,0.001915967,0.001824345,0.008297198,0.0006480363,0.00001429513,0.002529558],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007943613,"threshold_uncertainty_score":0.02657402,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02989703473195534,"score_gpt":0.3044068380565636,"score_spread":0.2745098033246083,"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."}}