{"id":"W3202511290","doi":"10.1007/s00132-021-04168-8","title":"Downsizing in total hip arthroplasty. A short stem as a revision implant","year":2021,"lang":"en","type":"article","venue":"Der Orthopäde","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; WOMAC; Calcar; Harris Hip Score; Stress shielding; Visual analogue scale; Osteolysis; Surgery; Osteoarthritis; Arthroplasty; Radiography; Implant; Total hip arthroplasty; Orthopedic surgery; Shoulders","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":[0.000293937,0.0002816212,0.0005331864,0.0001704488,0.0001155079,0.00005432746,0.00004575247,0.0001584253,0.0007681911],"category_scores_gemma":[0.0001005067,0.0002392224,0.0001846539,0.0003998498,0.00006012984,0.0001447124,0.0001168059,0.0004248271,0.0003260442],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006610684,"about_ca_system_score_gemma":0.0003605754,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004237551,"about_ca_topic_score_gemma":0.0001530197,"domain_scores_codex":[0.9976971,0.00009299101,0.0005442371,0.0005766365,0.0004789478,0.0006100644],"domain_scores_gemma":[0.9989916,0.00009688585,0.00006311487,0.0004449889,0.00009701809,0.0003063589],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004021244,0.0005167933,0.3097506,0.000273607,0.0001651984,0.02762462,0.0009205226,0.00001914394,0.005850097,0.0006974109,0.005743599,0.6480363],"study_design_scores_gemma":[0.008610181,0.001117258,0.3889762,0.002884954,0.0003849203,0.08946643,0.00328314,0.0007763801,0.007699739,0.00008955094,0.495227,0.001484285],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9892355,0.001816181,0.00016003,0.0008774675,0.0006304897,0.0003619414,0.00002708522,0.0001032893,0.006788075],"genre_scores_gemma":[0.9944094,0.0003945739,0.0006186953,0.001331444,0.0003062264,0.0000148796,0.00009651683,0.00004502096,0.002783263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.646552,"threshold_uncertainty_score":0.9755206,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02087129147473508,"score_gpt":0.2769357895367926,"score_spread":0.2560644980620575,"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."}}