{"id":"W2164037544","doi":"10.2174/1874312900802010007","title":"Improving the Postmarket Surveillance of Total Joint Arthroplasty Devices","year":2008,"lang":"en","type":"article","venue":"The Open Rheumatology Journal","topic":"Health Systems, Economic Evaluations, Quality of Life","field":"Economics, Econometrics and Finance","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital; University of Toronto; University Health Network","funders":"Arthritis Society; Orthopedic Research and Education Foundation","keywords":"Medicine; Joint arthroplasty; Arthroplasty; Internet privacy; Surgery","routes":{"ca_aff":true,"ca_fund":true,"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":[0.08087666,0.0005234061,0.0005166425,0.003951483,0.0002677002,0.001962616,0.0007968693,0.001127015,0.003044007],"category_scores_gemma":[0.2471957,0.0002015801,0.0007082654,0.002521453,0.000599318,0.003127514,0.0008604878,0.0008197501,0.0002663648],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002739327,"about_ca_system_score_gemma":0.003506022,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002896663,"about_ca_topic_score_gemma":0.002884273,"domain_scores_codex":[0.9512649,0.03454158,0.004389849,0.001212214,0.007954515,0.0006368902],"domain_scores_gemma":[0.6222175,0.2702623,0.08322114,0.00362408,0.01940311,0.001271813],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.004031096,0.001645606,0.3679656,0.00466795,0.0007687823,0.0001145532,0.0004799913,0.006988154,0.0008436765,0.004101105,0.007457351,0.6009362],"study_design_scores_gemma":[0.001646902,0.01100264,0.9393157,0.001946993,0.001274425,0.0004757881,0.0005551632,0.02493593,0.00352627,0.002165708,0.01306373,0.00009067773],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8873215,0.0654717,0.01668121,0.01217409,0.0002112673,0.001773295,0.002577742,0.0001553334,0.0136339],"genre_scores_gemma":[0.9866774,0.005188111,0.005881185,0.0005837705,0.0003064664,0.0002293651,0.0007701928,0.00001289031,0.0003506498],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08087666,"threshold_uncertainty_score":0.4277217,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2353695364579161,"score_gpt":0.3734236679328513,"score_spread":0.1380541314749351,"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."}}