{"id":"W3083890390","doi":"10.2196/21280","title":"Evaluation of ReachOut.com, an Unstructured Digital Youth Mental Health Intervention: Prospective Cohort Study","year":2020,"lang":"en","type":"article","venue":"JMIR Mental Health","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of Canberra","keywords":"Mental health; Psychological intervention; Anxiety; Medicine; Depression (economics); Psychiatry; Intervention (counseling); Mental illness; Psychology","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.002346892,0.0004126992,0.0007646149,0.0001821503,0.0003632735,0.00009908724,0.0004105793,0.00009609595,0.0008030246],"category_scores_gemma":[0.00003308291,0.0004230068,0.000273227,0.0005445658,0.0001562582,0.000755198,0.0001855109,0.0003908515,0.0001645676],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00167637,"about_ca_system_score_gemma":0.0003826421,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001344315,"about_ca_topic_score_gemma":0.0003460208,"domain_scores_codex":[0.9934434,0.001291799,0.001794865,0.00105382,0.001683195,0.0007329155],"domain_scores_gemma":[0.9972382,0.0000178069,0.001061359,0.0005937165,0.0002223761,0.0008664974],"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":[0.002449071,0.02469008,0.3594097,0.0007416756,0.001221725,0.000004973274,0.1917444,0.000006867826,0.00001041757,0.003296721,0.009676863,0.4067475],"study_design_scores_gemma":[0.01607464,0.0393311,0.8108669,0.000586524,0.0001553086,0.00005723472,0.1295367,0.000541775,0.00007351971,0.001107914,0.0009712561,0.0006970837],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9676455,0.000719087,0.00005115381,0.005365898,0.002177631,0.01480338,0.00358756,0.0002622474,0.005387587],"genre_scores_gemma":[0.9959157,0.000002958853,0.00006463339,0.0008687851,0.0001533503,0.0006589359,0.001882566,0.00007509336,0.0003780217],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4514572,"threshold_uncertainty_score":0.9998222,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07424026725104593,"score_gpt":0.4539627477586297,"score_spread":0.3797224805075838,"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."}}