{"id":"W2082199045","doi":"10.1016/j.arth.2006.01.024","title":"Tapered Hydroxyapatite-Coated Press-Fit Stems: Any Added Value?","year":2006,"lang":"en","type":"article","venue":"The Journal of Arthroplasty","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"London Health Sciences Centre","funders":"","keywords":"Coating; Osteoarthritis; Total hip arthroplasty; Significant difference; Dentistry; Radiography; Materials science; Medicine; Porosity; Orthodontics; Surgery; Composite material; Internal medicine","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":[0.002413717,0.0006431928,0.001193389,0.0006583949,0.0002726431,0.003137133,0.00148109,0.004228958,0.01650584],"category_scores_gemma":[0.01001673,0.0002867696,0.0007361023,0.0007443739,0.001415881,0.002822747,0.0004188959,0.00221276,0.004633838],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004678794,"about_ca_system_score_gemma":0.0006189033,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002835212,"about_ca_topic_score_gemma":0.001403409,"domain_scores_codex":[0.9987422,0.0002502759,0.0001639591,0.0001299815,0.0006161871,0.0000975314],"domain_scores_gemma":[0.9921228,0.00440964,0.0007918216,0.0005832352,0.00150086,0.0005916558],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00417752,0.000313003,0.009201366,0.00159083,0.0002972921,0.003614699,0.0001588667,0.0003506169,0.006960827,0.008104253,0.02894538,0.9362853],"study_design_scores_gemma":[0.002066666,0.01272648,0.07732099,0.00518768,0.003469729,0.1048899,0.0051004,0.006316511,0.02585859,0.06273551,0.6937159,0.0006116631],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.1754945,0.6201338,0.007893418,0.1348478,0.02011014,0.00005917966,0.0005955159,0.0003457291,0.04051989],"genre_scores_gemma":[0.740876,0.1677412,0.01135628,0.03163722,0.02628428,0.00003766518,0.0004690392,0.0001180735,0.02148024],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01650584,"threshold_uncertainty_score":0.0552175,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01799077713124443,"score_gpt":0.2492983882236303,"score_spread":0.2313076110923859,"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."}}