{"id":"W4361186956","doi":"10.1101/2023.03.22.23287598","title":"An App-Based Ecological Momentary Assessment of Undergraduate Mental Health During the COVID-19 pandemic in Canada (Smart Healthy Campus Version 2.0): Longitudinal Study","year":2023,"lang":"en","type":"preprint","venue":"medRxiv","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Mental health; Association (psychology); Coronavirus disease 2019 (COVID-19); Longitudinal study; Phone; Depression (economics); Psychology; mHealth; Digital health; Gerontology; Medicine; Psychiatry; Health care; Psychological intervention; Disease","routes":{"ca_aff":true,"ca_fund":false,"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":[0.003057016,0.0005906628,0.0006685717,0.001115546,0.004380229,0.002454312,0.001518508,0.0006908199,0.002242894],"category_scores_gemma":[0.005218798,0.0006475905,0.001157918,0.002598064,0.0008880851,0.0008013185,0.001993858,0.001599553,0.0006671768],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02058374,"about_ca_system_score_gemma":0.02942892,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9821975,"about_ca_topic_score_gemma":0.9876259,"domain_scores_codex":[0.9980281,0.0002644356,0.0001034688,0.0002503356,0.0007684362,0.0005851918],"domain_scores_gemma":[0.9951598,0.0002260606,0.0005624419,0.0002933938,0.003004364,0.0007539674],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001428689,0.0002980302,0.9841389,0.00006539348,0.00008761421,0.00004791773,0.00355103,0.0001261113,0.0002124139,0.00008405728,0.002418001,0.008827619],"study_design_scores_gemma":[0.000009490207,0.0000649018,0.9964228,0.00002918744,0.00002242427,0.00001245327,0.002011749,0.0001877749,0.00004844395,0.00001399451,0.001162739,0.0000139302],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9882271,0.0002282692,0.0003907444,0.0003445776,0.00002806697,0.0007072221,0.007450084,0.0000303617,0.00259362],"genre_scores_gemma":[0.9880904,0.0003131125,0.001256998,0.000321068,0.00002024773,0.0006258716,0.006005503,0.00002408462,0.003342602],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02058374,"threshold_uncertainty_score":0.1493462,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1132159475713638,"score_gpt":0.4427666941379018,"score_spread":0.329550746566538,"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."}}