{"id":"W4385704455","doi":"10.1016/j.heliyon.2023.e19005","title":"A health behaviour pandemic: The COVID-19 pandemic has impacted the physical activity, sleep, and sedentary behaviour of already-struggling Canadians","year":2023,"lang":"en","type":"article","venue":"Heliyon","topic":"Physical Activity and Health","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Prince Edward Island; Western University","funders":"","keywords":"Pandemic; Medicine; Public health; Coronavirus disease 2019 (COVID-19); Physical activity; Gerontology; Demography; Environmental health; Physical therapy; Disease; Nursing; Internal medicine","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":[0.001008923,0.000398625,0.0003164064,0.00058758,0.004150455,0.001400691,0.0008546098,0.0006851621,0.003829332],"category_scores_gemma":[0.002881255,0.0002239231,0.0006128662,0.001744969,0.001070359,0.0006503899,0.00124763,0.001425131,0.0002085563],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03069253,"about_ca_system_score_gemma":0.05127736,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9925777,"about_ca_topic_score_gemma":0.9943935,"domain_scores_codex":[0.9990156,0.00008716036,0.0000345179,0.0001189397,0.0003003732,0.0004433774],"domain_scores_gemma":[0.9986971,0.00007814513,0.0002374636,0.00003470025,0.0005257172,0.0004267685],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003370063,0.0001563907,0.8914906,0.0007199917,0.0001698023,0.0003051904,0.006164824,0.000493418,0.001244927,0.001405553,0.03025072,0.0672615],"study_design_scores_gemma":[0.00001906293,0.00006267691,0.9848594,0.0002480658,0.00005130505,0.00007952119,0.007033369,0.0002933194,0.000144359,0.0001447504,0.007020646,0.00004346092],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9405503,0.004137394,0.0007890604,0.02216727,0.0004079155,0.0002929169,0.0120332,0.00009088052,0.01953107],"genre_scores_gemma":[0.9887994,0.0022704,0.001242455,0.003475918,0.00009032393,0.0000618304,0.002614126,0.00001505172,0.001430464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03069253,"threshold_uncertainty_score":0.2226909,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1228703952765587,"score_gpt":0.3870954304841413,"score_spread":0.2642250352075826,"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."}}