{"id":"W2149850526","doi":"10.1302/0301-620x.94b4.27735","title":"A prospective randomised controlled trial comparing three alternative bearing surfaces in primary total hip replacement","year":2012,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery - British Volume","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":62,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Osteoarthritis; Total hip replacement; Radiological weapon; Randomized controlled trial; Arthroplasty; Surgery; Bearing surface; Dentistry; Physical therapy; Materials science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003124001,0.000178993,0.001930037,0.0002646746,0.00009450014,0.00007977999,0.00001825507,0.00007201454,0.0001316079],"category_scores_gemma":[0.0005445884,0.000161495,0.000417291,0.0001029412,0.00009058428,0.0004741772,0.00005281437,0.0004230645,0.000003286642],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001296442,"about_ca_system_score_gemma":0.0001645636,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002288544,"about_ca_topic_score_gemma":0.00004633773,"domain_scores_codex":[0.9972823,0.0001259179,0.001489414,0.0001801682,0.0004981637,0.0004240152],"domain_scores_gemma":[0.9983245,0.0003286897,0.0008412777,0.00009374038,0.0001393222,0.0002725018],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.2620751,0.0007131724,0.7260799,0.00008287634,0.0003572636,0.0008008815,0.0003568228,0.00001292268,0.0002312353,0.000003504061,0.001439683,0.007846634],"study_design_scores_gemma":[0.3839413,0.0004215533,0.6096844,0.0007826986,0.0001247886,0.004219804,0.0001072939,0.0003358344,0.0000294685,0.00001752734,0.0001847852,0.0001505354],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924183,0.00391355,0.00007676104,0.0001736619,0.001132524,0.001249093,0.000004381009,0.00001268951,0.001019074],"genre_scores_gemma":[0.997943,0.0005431763,0.0002126188,0.00009417524,0.0007753254,0.00002651819,0.000004205615,0.00002016146,0.0003807675],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1218662,"threshold_uncertainty_score":0.6585574,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02344583744865902,"score_gpt":0.2395347034523101,"score_spread":0.2160888660036511,"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."}}