{"id":"W4226189101","doi":"10.2196/35021","title":"UK Adults’ Exercise Locations, Use of Digital Programs, and Associations with Physical Activity During the COVID-19 Pandemic: Longitudinal Analysis of Data From the Health Behaviours During the COVID-19 Pandemic Study","year":2022,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Physical Activity and Health","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Medical Research Council; Cancer Research UK","keywords":"Pandemic; Guideline; Coronavirus disease 2019 (COVID-19); Medicine; Physical activity; Physical therapy; Longitudinal study; Gerontology; Family medicine; Internal medicine; Infectious disease (medical specialty); Disease","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001075058,0.0002844952,0.0003927692,0.000892111,0.0007186486,0.0009681958,0.0005413232,0.0007922506,0.001918376],"category_scores_gemma":[0.004003751,0.0004637669,0.0008088894,0.002143031,0.000360237,0.0008658659,0.001518367,0.001150871,0.0005505512],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009613887,"about_ca_system_score_gemma":0.0008145297,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1908038,"about_ca_topic_score_gemma":0.2373609,"domain_scores_codex":[0.9990433,0.0002499177,0.0001651976,0.0001793525,0.0001362955,0.0002259363],"domain_scores_gemma":[0.9975189,0.0002189736,0.001155333,0.0002276735,0.0005108725,0.0003682264],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007386741,0.00003367452,0.9976187,0.00002554245,0.00004519473,0.00002932378,0.0006160688,0.00002243239,0.00006190292,0.00001039654,0.0004034495,0.001059456],"study_design_scores_gemma":[0.000003783169,0.00004584064,0.9988388,0.00002661804,0.000009812392,0.00003082259,0.0007575212,0.0000462278,0.00001102379,0.000004194153,0.0002205813,0.000004613921],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933138,0.0004609924,0.000117999,0.000128232,0.00001243214,0.00006110635,0.005321939,0.000005155556,0.0005781741],"genre_scores_gemma":[0.9945214,0.0003387906,0.0002323206,0.000111928,0.00001063234,0.0001778256,0.004140775,0.000004419991,0.0004618602],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1908038,"threshold_uncertainty_score":0.3793863,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3383231532489478,"score_gpt":0.5017738474797089,"score_spread":0.163450694230761,"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."}}