{"id":"W3130819843","doi":"10.3390/ijerph18042157","title":"Mental Health Outreach via Supportive Text Messages during the COVID-19 Pandemic: Improved Mental Health and Reduced Suicidal Ideation after Six Weeks in Subscribers of Text4Hope Compared to a Control Population","year":2021,"lang":"en","type":"article","venue":"International Journal of Environmental Research and Public Health","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Health Economics; Alberta Health; University of Calgary; University of Alberta; Alberta Health Services","funders":"University Hospital Foundation; Alberta Children's Hospital Foundation; Royal Alexandra Hospital Foundation; Alberta Cancer Foundation; Mental Health Foundation; University of Alberta; Alberta Health Services","keywords":"Mental health; Suicidal ideation; Generalized anxiety disorder; Anxiety; Medicine; Major depressive disorder; Depression (economics); Population; Patient Health Questionnaire; Psychiatry; Logistic regression; Clinical psychology; Poison control; Suicide prevention; Internal medicine; Environmental health; Depressive symptoms","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003637664,0.0001966802,0.0004753754,0.0006053986,0.0002977548,0.0001216767,0.0002918823,0.00006964491,0.0003393473],"category_scores_gemma":[0.000236895,0.0001705281,0.000100656,0.0002524771,0.0002641945,0.0004500093,0.0002080995,0.0005643196,0.000006397004],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003271573,"about_ca_system_score_gemma":0.0007927284,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005642456,"about_ca_topic_score_gemma":0.004462377,"domain_scores_codex":[0.9948875,0.001354656,0.001546878,0.000405309,0.001055477,0.0007502367],"domain_scores_gemma":[0.9973129,0.0002933017,0.0007439559,0.0001878869,0.0001061893,0.001355754],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005754266,0.004457741,0.8428641,0.0003003001,0.0005019515,0.00007516367,0.02624103,0.0000112292,0.00221104,0.0006558324,0.002375119,0.1145523],"study_design_scores_gemma":[0.006031932,0.002645457,0.9699181,0.0002105839,0.000002962341,0.0009387108,0.01671395,0.00008476742,0.0000446831,0.0004009364,0.00284436,0.0001635664],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8872066,0.002511121,0.000146919,0.1078413,0.0004225021,0.0009560079,0.000858853,0.000007214596,0.00004946436],"genre_scores_gemma":[0.9946799,0.0004946848,0.0001176095,0.003944796,0.00008748598,0.00005977733,0.0002739752,0.00002351606,0.0003182475],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.127054,"threshold_uncertainty_score":0.8555049,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07640650974686729,"score_gpt":0.444631415236401,"score_spread":0.3682249054895337,"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."}}