{"id":"W1991173234","doi":"10.1111/j.1469-8749.2011.03989.x","title":"The 220‐age equation does not predict maximum heart rate in children and adolescents","year":2011,"lang":"en","type":"letter","venue":"Developmental Medicine & Child Neurology","topic":"Cerebral Palsy and Movement Disorders","field":"Medicine","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Centre for Interdisciplinary Research in Rehabilitation","funders":"","keywords":"Ambulatory; Gross Motor Function Classification System; Cerebral palsy; Heart rate; Spastic; Medicine; Confidence interval; Physical therapy; Pediatrics; Internal medicine; Blood pressure","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","research_integrity"],"consensus_categories":[],"category_scores_codex":[0.0005238389,0.0005747192,0.0008311376,0.0003483003,0.0002337227,0.00001686369,0.0002720973,0.0006283129,0.000184995],"category_scores_gemma":[0.0002369785,0.0003498648,0.00008408896,0.0002176638,0.0006628201,0.0000697673,0.0002166812,0.00245117,0.00003254912],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005435812,"about_ca_system_score_gemma":0.00009785961,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003316233,"about_ca_topic_score_gemma":0.0004542579,"domain_scores_codex":[0.9967821,0.000310117,0.0008133768,0.0008736807,0.0004654511,0.0007552954],"domain_scores_gemma":[0.9990604,0.0001620243,0.0002354089,0.0003618595,0.00003665653,0.0001436667],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.001201093,0.0001666928,0.4464855,0.0002926667,0.0002519582,0.0007259691,0.0005863405,1.983855e-7,0.000234136,0.00002714397,0.5407474,0.009280963],"study_design_scores_gemma":[0.004759148,0.0006847843,0.7884709,0.0004594419,0.0001174455,0.0003473524,0.0000233215,0.000003498231,0.000108464,0.0002822433,0.2044387,0.0003046928],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.2347538,0.0005150942,0.000005342502,0.7587922,0.001440997,0.002277084,0.00003034114,0.00009336864,0.002091836],"genre_scores_gemma":[0.2033905,0.001359066,0.00001906587,0.79233,0.001264271,0.0000868898,0.0007198744,0.0000784566,0.0007519032],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.3419855,"threshold_uncertainty_score":0.9998953,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01454980428894534,"score_gpt":0.2269839843608155,"score_spread":0.2124341800718702,"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."}}