{"id":"W4285038633","doi":"10.1001/jamapediatrics.2022.2313","title":"Global Changes in Child and Adolescent Physical Activity During the COVID-19 Pandemic","year":2022,"lang":"en","type":"review","venue":"JAMA Pediatrics","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":217,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Alberta Children's Hospital","funders":"","keywords":"PsycINFO; Medicine; CINAHL; Pandemic; MEDLINE; Population; Distancing; Moderation; Coronavirus disease 2019 (COVID-19); Scopus; Physical activity; Demography; Gerontology; Physical therapy; Psychological intervention; Environmental health; Psychology; Psychiatry; Internal medicine; Social psychology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.01915542,0.001129913,0.004626759,0.004035118,0.0004372719,0.002904617,0.001443954,0.001787208,0.002240151],"category_scores_gemma":[0.04438794,0.000872363,0.01319768,0.005970734,0.0007735264,0.001968197,0.001569848,0.001975714,0.0001813932],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002705546,"about_ca_system_score_gemma":0.005002083,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01514469,"about_ca_topic_score_gemma":0.02805308,"domain_scores_codex":[0.9854233,0.007326046,0.003768587,0.001371297,0.001604106,0.0005066324],"domain_scores_gemma":[0.9745452,0.01795915,0.004779059,0.0006568115,0.001815626,0.0002441868],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.002282708,0.00008651525,0.05197181,0.6655661,0.1916273,0.0001867431,0.000713821,0.0009300273,0.000428623,0.0006434663,0.002730082,0.08283279],"study_design_scores_gemma":[0.001239926,0.001498097,0.1935993,0.4583684,0.3224241,0.0004379368,0.001517994,0.0005238186,0.0006889364,0.0009828188,0.01858284,0.0001357931],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.01209575,0.9837982,0.0004140696,0.0008058488,0.0003330231,0.0003269805,0.001482717,0.0000115029,0.0007319997],"genre_scores_gemma":[0.2583492,0.7333192,0.002643604,0.001901748,0.0005229965,0.001410982,0.0016005,0.00002134513,0.0002303841],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01915542,"threshold_uncertainty_score":0.1013047,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1362627630226664,"score_gpt":0.4517416834510972,"score_spread":0.3154789204284308,"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."}}