{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005977543,0.0002844135,0.0003510279,0.0003065419,0.0002705168,0.0003410776,0.0002570486,0.000556863,0.00419477],"category_scores_gemma":[0.001640491,0.0001164848,0.0004427877,0.0001892684,0.0001975382,0.0004110301,0.0003881928,0.0004374043,0.0003117491],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000244074,"about_ca_system_score_gemma":0.0002997183,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003684109,"about_ca_topic_score_gemma":0.004330945,"domain_scores_codex":[0.999831,0.00006090553,0.00001020718,0.00002521527,0.00002522492,0.00004742472],"domain_scores_gemma":[0.9996223,0.00007571328,0.00009009242,0.00001713548,0.00002754031,0.0001671944],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.1277198,0.07371052,0.2860987,0.002510359,0.001159896,0.0007842086,0.00565712,0.0003665558,0.01938121,0.0001608173,0.005549656,0.4769012],"study_design_scores_gemma":[0.008997574,0.1211746,0.8624008,0.0001878232,0.0006468986,0.0001668297,0.001760206,0.000805526,0.001586116,0.00009164742,0.002146326,0.00003574297],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993899,0.00009680968,0.00002570393,0.00007077906,0.00001702213,0.00006904254,0.00006830237,0.000007604939,0.0002548291],"genre_scores_gemma":[0.9983894,0.0001422958,0.0001540125,0.0001296967,0.00003719662,0.0001180588,0.0001444684,0.000001967191,0.0008828299],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00419477,"threshold_uncertainty_score":0.0140329,"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."}}