{"id":"W4416875636","doi":"10.58931/cdt.2025.64149","title":"Drug Survival of Biologics for Psoriasis in Canada: Real-World Patterns and Implications","year":2025,"lang":"","type":"article","venue":"Canadian dermatology today.","topic":"Psoriasis: Treatment and Pathogenesis","field":"Immunology and Microbiology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Psoriasis; Drug; Clinical Practice; Drug class; Survival analysis; Biologic Agents; Drug development; Ustekinumab","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002268061,0.000450849,0.001143262,0.0009995118,0.0003670664,0.00001226741,0.0004504367,0.0005455139,0.0002277681],"category_scores_gemma":[0.0001287541,0.0004846103,0.0001413387,0.000631655,0.0003507303,0.00005795627,0.00008757886,0.0002797474,0.000006777536],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00110149,"about_ca_system_score_gemma":0.009163236,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9926256,"about_ca_topic_score_gemma":0.9999436,"domain_scores_codex":[0.9967091,0.0004927906,0.0009613844,0.0007045594,0.00002784833,0.001104321],"domain_scores_gemma":[0.9975985,0.001166193,0.000272539,0.0005965111,0.0001671071,0.0001991115],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001175123,0.00005610405,0.9477406,0.0001890251,0.0006524895,0.0000417165,0.0002158039,0.000002988584,0.0001850874,0.01892455,0.01103341,0.02084071],"study_design_scores_gemma":[0.002840834,0.00004433349,0.9458537,0.000135629,0.0004524616,0.00005813356,0.0009858281,0.00001406591,0.003029652,0.001188178,0.04495576,0.000441434],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9651483,0.008872902,0.00003709507,0.0126392,0.003119373,0.001165392,0.005338156,0.0000167586,0.003662797],"genre_scores_gemma":[0.9934685,0.002731694,0.00004900726,0.0006735698,0.00002675478,0.0002371208,0.0005165365,0.00002295765,0.002273888],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03392235,"threshold_uncertainty_score":0.9997606,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01620704314083514,"score_gpt":0.2451848129196514,"score_spread":0.2289777697788163,"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."}}