{"id":"W3109916242","doi":"10.1186/s12966-020-01037-z","title":"2020 WHO guidelines on physical activity and sedentary behaviour for children and adolescents aged 5–17 years: summary of the evidence","year":2020,"lang":"en","type":"review","venue":"International Journal of Behavioral Nutrition and Physical Activity","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":1216,"is_retracted":false,"has_abstract":true,"ca_institutions":"Children's Hospital of Eastern Ontario; University of Ottawa","funders":"Canadian Institutes of Health Research; National Institutes of Health; National Institute for Health Research Applied Research Collaboration West; Norges Forskningsråd; Public Health Agency; University of Bristol; National Institute for Health and Care Research; Ministerio de Economía y Competitividad; CHEO Research Institute; University Hospitals Bristol NHS Foundation Trust; UK Research and Innovation; Universidad de Granada; Public Health Agency of Canada; European Regional Development Fund; World Health Organization","keywords":"Systematic review; Physical activity; Guideline; Limiting; Medicine; Screen time; Grading (engineering); Gerontology; Psychology; MEDLINE; Physical therapy","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08212755167065329,"score_gpt":0.4139786715445207,"score_spread":0.3318511198738674,"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."},"direct_labels":[],"classifier":{"requested":true,"available":true,"version":"metacan-v1-d91a1de5be90","frame_rows_covered":4299418,"decision_targets":["metaresearch","metaepi_narrow","metaepi_broad","bibliometrics","sts","scholarly_communication","open_science","research_integrity","randomized_trial","nonrandomized_trial","observational","systematic_review","meta_analysis","case_report","qualitative","simulation_or_modeling","bench_or_experimental","theoretical_or_conceptual","not_applicable"],"score_encoding":"uint16_le_65535","score_resolution":0.000015259021896696422,"interpretation":"Scores imitate each teacher on the enriched screening sample; they are not calibrated prevalence probabilities for the full frame.","warning":null},"prediction":{"classifier_version":"metacan-v1-d91a1de5be90","candidate_union":["nonrandomized_trial","observational","systematic_review","not_applicable"],"consensus_intersection":["nonrandomized_trial","observational","systematic_review"],"score_encoding":"uint16_le_65535","score_resolution":0.000015259021896696422,"scores":{"codex":{"metaresearch":0.00016784924086366064,"metaepi_narrow":0.00018310826276035706,"metaepi_broad":0.0011139085984588387,"bibliometrics":0.00010681315327687495,"sts":0,"scholarly_communication":0.000015259021896696422,"open_science":0.00018310826276035706,"research_integrity":0.00018310826276035706,"randomized_trial":0.00024414435034714275,"nonrandomized_trial":0.045914396887159536,"observational":0.03373769741359579,"systematic_review":0.2170595864805066,"meta_analysis":0.000030518043793392844,"case_report":0.000045777065690089265,"qualitative":0.000015259021896696422,"simulation_or_modeling":0.000015259021896696422,"bench_or_experimental":0.0005645838101777677,"theoretical_or_conceptual":0.00009155413138017853,"not_applicable":0.004516670481422141,"design_other":0.03215075913633936},"gemma":{"metaresearch":0.000015259021896696422,"metaepi_narrow":0.00007629510948348211,"metaepi_broad":0.0009155413138017853,"bibliometrics":0.000045777065690089265,"sts":0.000015259021896696422,"scholarly_communication":0.000015259021896696422,"open_science":0.00018310826276035706,"research_integrity":0.00039673456931410697,"randomized_trial":0.0004119935912108034,"nonrandomized_trial":0.002105745021744106,"observational":0.4417486839093614,"systematic_review":0.16282902265964752,"meta_analysis":0.00018310826276035706,"case_report":0.00006103608758678569,"qualitative":0.00006103608758678569,"simulation_or_modeling":0.000015259021896696422,"bench_or_experimental":0.00010681315327687495,"theoretical_or_conceptual":0.000045777065690089265,"not_applicable":0.1743343251697566}},"interpretation":"Scores imitate each teacher on the enriched screening sample; they are not calibrated prevalence probabilities for the full frame."}}