{"id":"W3007444593","doi":"10.1007/s00431-020-03590-y","title":"Incorrect design and analysis render conclusion unsubstantiated: comment on “A digital movement in the world of inactive children: favourable outcomes of playing active video games in a pilot randomized trial”","year":2020,"lang":"en","type":"letter","venue":"European Journal of Pediatrics","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; St. Joseph’s Healthcare Hamilton; Impact","funders":"National Institutes of Health; National Institute of Diabetes and Digestive and Kidney Diseases; National Heart, Lung, and Blood Institute; Gordon and Betty Moore Foundation","keywords":"Medicine; Randomized controlled trial; Movement (music); Physical therapy; Physical medicine and rehabilitation; Surgery; Aesthetics","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"],"consensus_categories":[],"category_scores_codex":[0.003309965,0.0003983626,0.001950403,0.002145407,0.00005562571,0.00007502678,0.0005691462,0.00007910726,0.00004456],"category_scores_gemma":[0.0006758663,0.0002780582,0.0006518888,0.001562629,0.0001483806,0.0002139161,0.0001645378,0.001827914,0.000005178086],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002725761,"about_ca_system_score_gemma":0.00008037281,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008153413,"about_ca_topic_score_gemma":0.00001195255,"domain_scores_codex":[0.9908149,0.005009105,0.002690308,0.0003547444,0.0007974618,0.0003335308],"domain_scores_gemma":[0.9910188,0.004738571,0.003718678,0.0002993384,0.0001412958,0.00008334436],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.6747242,0.004914023,0.01857499,0.0003349099,0.00520625,0.002374377,0.01026705,0.0005907299,0.000002858968,0.0001441987,0.2765055,0.006360885],"study_design_scores_gemma":[0.9147554,0.01763671,0.05352352,0.0013135,0.005294409,0.000044255,0.003126176,0.00008096545,0.00007851169,0.001060474,0.002045129,0.001040963],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5866978,0.002448611,0.006889108,0.3700594,0.004019649,0.0110645,0.001647542,0.00004469162,0.0171288],"genre_scores_gemma":[0.9486149,0.000116438,0.0001984321,0.05046659,0.0003145582,0.00002064345,0.00007549681,0.00005915091,0.0001337717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3619172,"threshold_uncertainty_score":0.9999672,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04538228507565371,"score_gpt":0.3240069753596382,"score_spread":0.2786246902839845,"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."}}