{"id":"W4313459122","doi":"10.2196/preprints.43786","title":"Lifestyle Behavior Changes and Associated Risk Factors During the COVID-19 Pandemic: Results from the Canadian COVIDiet Online Cohort Study (Preprint)","year":2022,"lang":"en","type":"preprint","venue":"","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; McGill University Health Centre","funders":"","keywords":"Demography; Gerontology; Medicine; Pandemic; Logistic regression; Environmental health; Psychology; Coronavirus disease 2019 (COVID-19); 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":[0.00118587,0.0003915406,0.0003969326,0.001117323,0.001637156,0.001061273,0.001130817,0.0004517036,0.003384106],"category_scores_gemma":[0.002717278,0.0003694945,0.0008811174,0.004110085,0.0003119186,0.000391624,0.0009112726,0.0007166332,0.0004818077],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008427712,"about_ca_system_score_gemma":0.0134918,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.986466,"about_ca_topic_score_gemma":0.9907055,"domain_scores_codex":[0.999293,0.00004395163,0.00004843896,0.0001108325,0.0002822448,0.0002214741],"domain_scores_gemma":[0.9985057,0.0000825652,0.0002987931,0.00009631809,0.0006939345,0.0003226801],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00012531,0.00002619678,0.9899015,0.00007203011,0.00009756433,0.00003029432,0.0005264155,0.00003847248,0.0000698678,0.00006246071,0.00579086,0.00325885],"study_design_scores_gemma":[0.000007258287,0.000008350446,0.9985932,0.00003330944,0.00002208601,0.00001149186,0.0003629076,0.00005248578,0.00001069661,0.000006611128,0.0008864902,0.00000510583],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9169865,0.001390764,0.0002236907,0.0008139702,0.00006192249,0.0002435485,0.07572484,0.0000228069,0.004531969],"genre_scores_gemma":[0.9611879,0.001416244,0.0005226826,0.0004415855,0.0000390604,0.0001983759,0.03326404,0.00002074975,0.002909349],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01353401,"threshold_uncertainty_score":0.06114757,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1276964641740933,"score_gpt":0.416136814591733,"score_spread":0.2884403504176397,"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."}}