{"id":"W4411977741","doi":"10.3899/jrheum.2024-1278","title":"Comparison of Lupus Nephritis Onset Before and After Age 50: Effect on Presentation and Outcomes in an Inception Cohort","year":2025,"lang":"en","type":"article","venue":"The Journal of Rheumatology","topic":"Systemic Lupus Erythematosus Research","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University Health Network","funders":"","keywords":"Medicine; Lupus nephritis; Cohort; Nephritis; Presentation (obstetrics); Cohort study; Systemic lupus erythematosus; Age of onset; Internal medicine; Pediatrics; Surgery; Disease","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.001526392,0.0004036714,0.0005890466,0.0008659125,0.0003220215,0.0007866581,0.0005207155,0.0005428318,0.001434425],"category_scores_gemma":[0.003397886,0.0002359393,0.000752153,0.0007444989,0.0003152316,0.0006138831,0.0006556389,0.0005839972,0.000166532],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002580408,"about_ca_system_score_gemma":0.0002716455,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002630265,"about_ca_topic_score_gemma":0.00275299,"domain_scores_codex":[0.9991007,0.0002630846,0.00006476011,0.0002735211,0.0001172392,0.0001807471],"domain_scores_gemma":[0.9965625,0.0009022474,0.001550915,0.0002053468,0.0001443254,0.0006346536],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008730415,0.00003273004,0.9980356,0.000006304307,0.00009185726,0.00007449534,0.00003289333,0.00002731763,0.0002168923,0.000007495709,0.00002818424,0.0005732175],"study_design_scores_gemma":[0.00002098124,0.0003610522,0.9990569,0.000005019059,0.00005953954,0.0001522714,0.0000877667,0.0001494468,0.00004725145,0.00001197968,0.00004460718,0.000003167477],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995686,0.0001734932,0.00002823219,0.00001102612,0.000003702541,0.000003020739,0.00009978996,0.000001154193,0.0001108934],"genre_scores_gemma":[0.9996616,0.0000545217,0.00001893643,0.000009334424,0.000009080687,0.000003434041,0.0001763394,0.000001310407,0.00006546355],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002630265,"threshold_uncertainty_score":0.008072376,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01432126128924329,"score_gpt":0.3568373794178379,"score_spread":0.3425161181285947,"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."}}