{"id":"W4206062819","doi":"10.2196/preprints.30709","title":"Online-Delivered Group and Personal Exercise Programs to Support Low Active Older Adults’ Mental Health During the COVID-19 Pandemic: Randomized Controlled Trial (Preprint)","year":2021,"lang":"en","type":"preprint","venue":"","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Randomized controlled trial; Mental health; Medicine; Pandemic; Depression (economics); Flourishing; Gerontology; Psychological intervention; Physical therapy; Coronavirus disease 2019 (COVID-19); Psychology; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.003096759,0.001529063,0.003519714,0.0005855687,0.0008175919,0.001399912,0.001051406,0.002903811,0.01478551],"category_scores_gemma":[0.005692656,0.0007898171,0.003344552,0.0006017961,0.001226009,0.001445917,0.0008314422,0.003126262,0.001260151],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001107159,"about_ca_system_score_gemma":0.002512269,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002883871,"about_ca_topic_score_gemma":0.005013563,"domain_scores_codex":[0.9982402,0.0009269931,0.0002186727,0.0002777486,0.0001245155,0.0002118155],"domain_scores_gemma":[0.9977793,0.0008853809,0.0005161201,0.0001523836,0.0001700056,0.0004969017],"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":[0.9795562,0.007451423,0.0002743549,0.001941626,0.00122888,0.00001390002,0.00005001966,0.0001208391,0.0003704568,0.0001135737,0.0007040642,0.008174723],"study_design_scores_gemma":[0.9764222,0.02186869,0.0005266382,0.0001285026,0.0004903736,0.000003581406,0.0000213291,0.0001184046,0.00008241209,0.00008224054,0.0002495024,0.000006155048],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.884946,0.01142566,0.001828807,0.002185437,0.004573986,0.08612267,0.003436652,0.0004015059,0.005079162],"genre_scores_gemma":[0.8521698,0.0051424,0.005849466,0.002678898,0.00195794,0.1256808,0.001128044,0.00003574,0.005356955],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01478551,"threshold_uncertainty_score":0.04946244,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04810647042612561,"score_gpt":0.3927610001514064,"score_spread":0.3446545297252808,"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."}}