{"id":"W3026541403","doi":"10.2106/jbjs.j.00448","title":"Comparison of Total Hip Arthroplasty Performed with and without Cement: A Randomized Trial","year":2011,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre","funders":"","keywords":"Total hip arthroplasty; Cement; Arthroplasty; Randomized controlled trial; Medicine; Hip arthroplasty; Physical therapy; Surgery; Materials science; Composite material","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00150349,0.0001470608,0.001998479,0.0002678577,0.00005646997,0.00001115134,0.000005415048,0.00005687014,0.0001739372],"category_scores_gemma":[0.000228492,0.00008354984,0.0002487713,0.00006213337,0.0002728904,0.0001351818,0.00001849781,0.0002136436,8.26245e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007159559,"about_ca_system_score_gemma":0.0001553929,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001779023,"about_ca_topic_score_gemma":0.000004649836,"domain_scores_codex":[0.9980932,0.00008851363,0.001203189,0.0001070482,0.000331246,0.0001767602],"domain_scores_gemma":[0.9983779,0.000214427,0.001000015,0.00008313458,0.000126168,0.0001983939],"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":[0.684244,0.0004865965,0.2984468,0.0001806686,0.0003741492,0.000109226,0.001251298,2.320425e-7,0.0002329353,0.00001620793,0.0003561577,0.0143017],"study_design_scores_gemma":[0.823992,0.00386687,0.1610828,0.00131685,0.0008699633,0.004864902,0.001560615,0.0001183399,0.00153872,0.00002644944,0.0005314226,0.0002310643],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977258,0.001027596,0.000147499,0.0001010541,0.0003226024,0.0002928262,0.000002922024,0.00000529584,0.0003743896],"genre_scores_gemma":[0.9983963,0.0006887477,0.0005940642,0.00003524786,0.0001799024,0.000002908037,0.000001657365,0.00001187231,0.00008933488],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.139748,"threshold_uncertainty_score":0.3407064,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05387535519181454,"score_gpt":0.2779972189157819,"score_spread":0.2241218637239673,"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."}}