{"id":"W4313307320","doi":"10.1371/journal.pone.0279468","title":"Protective effects of physical activity on mental health outcomes during the COVID-19 pandemic","year":2022,"lang":"en","type":"article","venue":"PLoS ONE","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Ottawa Mental Health Centre; Carleton University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Anxiety; Feeling; Mental health; Pandemic; Depression (economics); Coping (psychology); Psychology; Longitudinal study; Psychological resilience; Medicine; Clinical psychology; Coronavirus disease 2019 (COVID-19); Psychiatry; Gerontology; Disease; Social psychology; Infectious disease (medical specialty)","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":[0.0003650648,0.0002347713,0.000234197,0.0003771017,0.0005674877,0.0005527418,0.0002559732,0.0003780741,0.001244989],"category_scores_gemma":[0.002074798,0.0001890143,0.0004756099,0.0004089879,0.0002759878,0.0002507635,0.0006342987,0.0006811984,0.0001077559],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006146037,"about_ca_system_score_gemma":0.0009130947,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08953521,"about_ca_topic_score_gemma":0.1743418,"domain_scores_codex":[0.9997279,0.00006659355,0.00001519067,0.0000373338,0.00003003537,0.0001229285],"domain_scores_gemma":[0.9987788,0.000131097,0.0004380967,0.00007981386,0.0001710992,0.0004011017],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002411285,0.0001177932,0.9943205,0.00001962503,0.00008600284,0.00005765649,0.0001863679,0.00006170785,0.0003219171,0.00001816223,0.000107258,0.004461867],"study_design_scores_gemma":[0.000001331337,0.00003242925,0.9998044,0.000005031574,0.000007751863,0.000007576206,0.00006886702,0.00002239827,0.000009580785,0.00000441928,0.0000350723,0.000001084998],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980618,0.000546701,0.00003214853,0.0001758327,0.00001498636,0.00001271671,0.0002800439,0.00000343145,0.0008722055],"genre_scores_gemma":[0.9994122,0.0002421114,0.00002812961,0.00003193332,0.00001259364,0.000004817717,0.0001295229,7.38246e-7,0.0001379474],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08953521,"threshold_uncertainty_score":0.1780281,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1223099541186614,"score_gpt":0.4156101466922783,"score_spread":0.2933001925736169,"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."}}