{"id":"W4404109171","doi":"10.1016/j.jcf.2024.10.014","title":"Using heart rate data from wrist worn activity trackers to define thresholds for moderate to vigorous physical activity in children and young people with cystic fibrosis","year":2024,"lang":"en","type":"article","venue":"Journal of Cystic Fibrosis","topic":"Physical Activity and Health","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Hospital for Sick Children; Great Ormond Street Hospital for Children; University College London; Rosetrees Trust; Department of Health and Social Care; Great Ormond Street Institute of Child Health; National Institute for Health and Care Research; NIHR Great Ormond Street Hospital Biomedical Research Centre; Cystic Fibrosis Trust; UK Research and Innovation","keywords":"Medicine; Cystic fibrosis; Activity tracker; Wrist; Physical activity; Physical therapy; Physical medicine and rehabilitation; Internal medicine; Surgery","routes":{"ca_aff":true,"ca_fund":true,"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":[0.002215072,0.0004540231,0.0004852906,0.0007371809,0.0002343949,0.0007266187,0.0004057051,0.0004842593,0.0008660511],"category_scores_gemma":[0.006625227,0.0002905659,0.0008454754,0.0007188291,0.0002028664,0.0003251121,0.000508767,0.0005073978,0.0002396137],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000326315,"about_ca_system_score_gemma":0.0003771546,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006993767,"about_ca_topic_score_gemma":0.01629226,"domain_scores_codex":[0.9986518,0.0005398386,0.0001237489,0.0004091895,0.0001989271,0.00007660506],"domain_scores_gemma":[0.9970853,0.001224293,0.00101155,0.0003145075,0.0002405374,0.0001238332],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001707849,0.00008731287,0.9847927,0.00007825773,0.0002592045,0.00002781374,0.0003196435,0.0006801896,0.0005894797,0.00003274982,0.0002252248,0.01273671],"study_design_scores_gemma":[0.00001221668,0.0001767374,0.9961184,0.00002669542,0.00009030377,0.0001020702,0.0001404333,0.002738539,0.0002494216,0.00005151422,0.0002817888,0.00001186236],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9874403,0.0004403521,0.008445967,0.00007459036,0.00002266899,0.0001281095,0.002427999,0.00007467008,0.0009452302],"genre_scores_gemma":[0.9912378,0.0001234083,0.006765335,0.00003850561,0.00001502086,0.0001858526,0.001421807,0.0000102001,0.0002020534],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006993767,"threshold_uncertainty_score":0.01390612,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04725352637093333,"score_gpt":0.3360380644774358,"score_spread":0.2887845381065025,"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."}}