{"id":"W4250784639","doi":"10.2196/preprints.17164","title":"Nonprofessional Peer Support to Improve Mental Health: Randomized Trial of a Scalable Web-Based Peer Counseling Course (Preprint)","year":2019,"lang":"en","type":"preprint","venue":"","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Helpfulness; Mental health; Stressor; Randomized controlled trial; Psychology; Peer support; Distress; Medicine; Clinical psychology; Medical education; Psychiatry; Social psychology","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":[0.002278665,0.001221574,0.001882243,0.0005333918,0.000814669,0.001149731,0.001349283,0.002445551,0.01802655],"category_scores_gemma":[0.003755606,0.0006083188,0.001829108,0.0003750972,0.001001651,0.001224782,0.0009698476,0.002473077,0.001265851],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00117918,"about_ca_system_score_gemma":0.00182025,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00335308,"about_ca_topic_score_gemma":0.00390413,"domain_scores_codex":[0.9986849,0.0007444751,0.00010378,0.0001977884,0.00009882214,0.0001701943],"domain_scores_gemma":[0.9980161,0.0007948568,0.0003639449,0.000165052,0.0001103237,0.0005497197],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.919591,0.05113139,0.000516884,0.000901447,0.000793931,0.00003703462,0.00009720877,0.0003339582,0.000768082,0.0002020696,0.001147769,0.02447925],"study_design_scores_gemma":[0.8974439,0.09864273,0.001998372,0.0000996508,0.0003015699,0.000007823244,0.00006488131,0.0006367827,0.0002196117,0.0001579375,0.0004153376,0.0000113789],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9741106,0.001176181,0.0005792399,0.0007961767,0.001208443,0.01874535,0.000825633,0.0001966601,0.002361689],"genre_scores_gemma":[0.9578184,0.001116368,0.00327162,0.0009891726,0.001012172,0.03026197,0.0005496766,0.00002306181,0.004957503],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01802655,"threshold_uncertainty_score":0.06030488,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03509500628230015,"score_gpt":0.4135250209156822,"score_spread":0.3784300146333821,"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."}}