{"id":"W2953217707","doi":"10.1136/annrheumdis-2019-eular.5401","title":"THU0427 THE LIFETIME RISK OF KNEE AND HIP REPLACEMENT FOLLOWING A GP DIAGNOSIS OF OSTEOARTHRITIS: REAL WORLD COHORT DATA FROM CATALONIA INCLUDING 48,311 PARTICIPANTS WITH UP TO 9 YEARS OF FOLLOW-UP","year":2019,"lang":"en","type":"article","venue":"Annals of the Rheumatic Diseases","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Institute for Clinical Evaluative Sciences; Women's College Hospital; University of Toronto","funders":"Universidade de Brasília","keywords":"Osteoarthritis; Cohort; Medicine; Physical therapy; Knee replacement; Arthroplasty; Internal medicine; Surgery; Alternative medicine; Pathology","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":[0.001136204,0.000594521,0.0007221028,0.001017315,0.0004865055,0.001279343,0.0009283079,0.0009366165,0.003403203],"category_scores_gemma":[0.002250083,0.0005085194,0.001292686,0.002052611,0.0002562374,0.0002934618,0.0007062373,0.0007985005,0.0007818852],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001212367,"about_ca_system_score_gemma":0.0007413286,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1800366,"about_ca_topic_score_gemma":0.1283379,"domain_scores_codex":[0.9991198,0.0002892698,0.0000971701,0.0002081876,0.00009344205,0.0001920247],"domain_scores_gemma":[0.998217,0.0003441678,0.0005939522,0.0002425613,0.0003386514,0.0002636154],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001232539,0.00005458136,0.989218,0.0001489215,0.0008072894,0.0003075041,0.0001819554,0.0002918307,0.0005226311,0.00008444783,0.00342784,0.003722436],"study_design_scores_gemma":[0.00004558816,0.0000666276,0.997857,0.00004426764,0.0001460352,0.0001141067,0.0001997815,0.0001693019,0.00002850531,0.00001823077,0.001301295,0.000009193612],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9680572,0.002824465,0.0001771177,0.0002624349,0.0001256189,0.0000208984,0.02688564,0.00001392198,0.001632535],"genre_scores_gemma":[0.9779384,0.0007945893,0.0002320167,0.0002045953,0.00005573384,0.00005841262,0.01751027,0.00001787894,0.00318806],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1800366,"threshold_uncertainty_score":0.3579773,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05218096007797907,"score_gpt":0.3148097006300954,"score_spread":0.2626287405521164,"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."}}