{"id":"W2039343012","doi":"10.3899/jrheum.110234","title":"Should Anti-citrullinated Protein Antibody and Rheumatoid Factor Status Be Reassessed During the First Year of Followup in Recent-Onset Arthritis? A Longitudinal Study","year":2011,"lang":"en","type":"article","venue":"The Journal of Rheumatology","topic":"Rheumatoid Arthritis Research and Therapies","field":"Medicine","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Rheumatoid factor; Rheumatoid arthritis; Antibody; Arthritis; Internal medicine; Immunology; Gastroenterology; Seroconversion","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002749882,0.0003084827,0.000455256,0.0007586281,0.000534218,0.0006724314,0.0004185331,0.001043178,0.0005938066],"category_scores_gemma":[0.004972478,0.0002535869,0.0005703195,0.0007825225,0.0002597564,0.0008865775,0.0003638491,0.0006423802,0.0002304518],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002733894,"about_ca_system_score_gemma":0.0003538863,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004173483,"about_ca_topic_score_gemma":0.004134618,"domain_scores_codex":[0.9991739,0.0003056104,0.00008801957,0.0001569303,0.0001257791,0.0001496652],"domain_scores_gemma":[0.9957079,0.0006610182,0.002084384,0.0002701778,0.0005615553,0.0007150748],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002452156,0.0000557651,0.9980458,0.000006545034,0.00002757794,0.00006953316,0.00008421034,0.00001007356,0.0002130149,0.000002724203,0.00002642931,0.001213089],"study_design_scores_gemma":[0.00001058492,0.0006628762,0.9984365,0.000009937678,0.00003911622,0.000377611,0.000131049,0.0001051798,0.0000825505,0.000008077125,0.0001326333,0.000003913056],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989911,0.0005738823,0.0001043252,0.00004966623,0.000009559526,0.000008231636,0.0001183207,0.000002714438,0.0001422309],"genre_scores_gemma":[0.999443,0.0001122308,0.000104794,0.0000367947,0.00001762756,0.000007836906,0.0001831188,0.000001035498,0.00009355236],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004173483,"threshold_uncertainty_score":0.01454288,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04669777713297491,"score_gpt":0.312828583992281,"score_spread":0.2661308068593061,"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."}}