{"id":"W4416100331","doi":"10.1097/ajp.0000000000001339","title":"Item Reduction and Scoring of the Pediatric PainSCAN©","year":2025,"lang":"en","type":"article","venue":"Clinical Journal of Pain","topic":"Health Education and Validation","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; University Health Network; University of Toronto; SickKids Foundation; Hospital for Sick Children; Public Health Ontario","funders":"","keywords":"Set (abstract data type); Cutoff; Measure (data warehouse); Reduction (mathematics); Selection (genetic algorithm)","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":[0.0181432,0.001041197,0.001200284,0.003770612,0.0003872369,0.0008938037,0.00146462,0.0003746466,0.005501607],"category_scores_gemma":[0.04308062,0.0003969438,0.002461443,0.003716612,0.0004783937,0.000536418,0.001889325,0.0009606631,0.001409974],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009337963,"about_ca_system_score_gemma":0.002564026,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002261401,"about_ca_topic_score_gemma":0.003629135,"domain_scores_codex":[0.9765725,0.01388111,0.003348437,0.0008508129,0.004650041,0.0006971471],"domain_scores_gemma":[0.9726658,0.01050144,0.002771016,0.002349059,0.01138377,0.0003289431],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.002390364,0.001028497,0.3670577,0.001754066,0.0008592885,0.0003045552,0.003047827,0.005879301,0.007641206,0.001911947,0.02590993,0.5822153],"study_design_scores_gemma":[0.0007838606,0.003798837,0.9151877,0.0007255689,0.0004316251,0.0006506284,0.002260117,0.02348189,0.009326863,0.001795715,0.04139142,0.0001658629],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8379066,0.000965532,0.1179113,0.0008403067,0.0004076289,0.01898668,0.01265731,0.0009799983,0.009344644],"genre_scores_gemma":[0.5967175,0.0009009494,0.3465227,0.0002330397,0.0001353455,0.03408248,0.01685225,0.0002492607,0.00430643],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0181432,"threshold_uncertainty_score":0.0959515,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1356416536095964,"score_gpt":0.5121380947528247,"score_spread":0.3764964411432282,"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."}}