{"id":"W4220739019","doi":"10.2196/34744","title":"PTSD Coach Version 3.1: A Closer Look at the Reach, Use, and Potential Impact of This Updated Mobile Health App in the General Public","year":2022,"lang":"en","type":"article","venue":"JMIR Mental Health","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"U.S. Department of Veterans Affairs","keywords":"mHealth; Mental health; Psychological intervention; App store; Mobile apps; Public health; Psychology; Medicine; Applied psychology; Internet privacy; Psychiatry; Computer science; World Wide Web; Nursing","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":[0.003803253,0.0002666296,0.0004175384,0.00171578,0.00087256,0.00191123,0.0004878973,0.0007727462,0.003366539],"category_scores_gemma":[0.01745372,0.0002584375,0.0007019449,0.001579045,0.0004943185,0.003462051,0.001871625,0.001409802,0.0007892521],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001179839,"about_ca_system_score_gemma":0.001678568,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01564308,"about_ca_topic_score_gemma":0.03251896,"domain_scores_codex":[0.9977404,0.0006870286,0.0002082768,0.0002508476,0.0007880218,0.0003255014],"domain_scores_gemma":[0.990733,0.00386968,0.002002006,0.0004236522,0.002286138,0.0006854963],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005272611,0.0005411624,0.7222925,0.001119075,0.0001288269,0.0004966165,0.02407672,0.0003758149,0.001365305,0.0008484896,0.02877981,0.2194484],"study_design_scores_gemma":[0.00002388298,0.0006736353,0.9370689,0.0006767141,0.0001187432,0.001007112,0.02181394,0.001104022,0.000557685,0.000377759,0.03649269,0.00008487998],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.969637,0.001474964,0.001539297,0.007797398,0.000117688,0.000439109,0.00729997,0.0002569133,0.01143777],"genre_scores_gemma":[0.9840704,0.002356088,0.003220388,0.002709054,0.0001362012,0.0006883956,0.003566455,0.0001250263,0.003127974],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01564308,"threshold_uncertainty_score":0.03110409,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03673591714013348,"score_gpt":0.400468292135858,"score_spread":0.3637323749957245,"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."}}