{"id":"W3212889536","doi":"10.2196/32832","title":"Diagnostic Performance of an App-Based Symptom Checker in Mental Disorders: Comparative Study in Psychotherapy Outpatients","year":2021,"lang":"en","type":"article","venue":"JMIR Mental Health","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medical diagnosis; Mental health; Usability; Context (archaeology); Inter-rater reliability; Psychology; Triage; Health care; Clinical psychology; Psychiatry; Medicine; Rating scale; Computer science","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":[0.003242816,0.0002972063,0.0005735902,0.001286944,0.0007023146,0.0007742351,0.0004292183,0.0007215136,0.0009978571],"category_scores_gemma":[0.01182956,0.0003745536,0.0005125033,0.0006013798,0.0006931706,0.0005517345,0.0009378189,0.0005406311,0.0003261561],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006971987,"about_ca_system_score_gemma":0.00045635,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002585005,"about_ca_topic_score_gemma":0.004417703,"domain_scores_codex":[0.9974771,0.001113011,0.0003099527,0.0003438489,0.0005327673,0.0002233647],"domain_scores_gemma":[0.9939147,0.002732273,0.0014871,0.0003047373,0.001088231,0.0004730028],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009651711,0.001061507,0.9820239,0.0001242855,0.00008760719,0.0002752114,0.005764308,0.00004948075,0.0007782944,0.00002650158,0.0001405413,0.00870321],"study_design_scores_gemma":[0.00006868264,0.002754131,0.9923493,0.00003037001,0.00006721412,0.0005708374,0.003289664,0.0003964145,0.0002444688,0.00002093997,0.0001957857,0.00001236329],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996511,0.00005896484,0.00004974375,0.00001145134,0.000004258497,0.00004156861,0.00002552127,0.000001577946,0.0001557474],"genre_scores_gemma":[0.9994612,0.00006962785,0.0002138741,0.00002349751,0.00001106667,0.0000546448,0.00008323347,0.000001674532,0.00008119024],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003242816,"threshold_uncertainty_score":0.01714987,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04310502899517276,"score_gpt":0.4441968307297203,"score_spread":0.4010918017345476,"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."}}