{"id":"W3080650048","doi":"10.1177/1740774520945988","title":"Recruitment, retention, and adherence in a clinical trial: The Pediatric Heart Network’s Marfan Trial experience","year":2020,"lang":"en","type":"article","venue":"Clinical Trials","topic":"Ethics in Clinical Research","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"SickKids Foundation; Hospital for Sick Children; University of Toronto","funders":"National Center for Advancing Translational Sciences; National Heart, Lung, and Blood Institute; U.S. Food and Drug Administration; Marfan Foundation; Merck","keywords":"Medicine; Randomized controlled trial; Retention rate; Ambulatory; Descriptive statistics; Young adult; Physical therapy; Internal medicine","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.08985221,0.0003938528,0.0009155881,0.0002193214,0.001147568,0.001635297,0.0009082725,0.001543557,0.002434044],"category_scores_gemma":[0.07720553,0.0002617717,0.0006471719,0.0005771745,0.0008448401,0.001856378,0.001589298,0.0020029,0.0003020649],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001480311,"about_ca_system_score_gemma":0.006695848,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001800602,"about_ca_topic_score_gemma":0.003148784,"domain_scores_codex":[0.9353223,0.05772493,0.001554257,0.001118702,0.003041349,0.001238463],"domain_scores_gemma":[0.951299,0.02572761,0.008960119,0.004087535,0.002939907,0.006985812],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.07116333,0.009633877,0.3191001,0.001786109,0.002459763,0.0009978128,0.005860055,0.001839195,0.001463958,0.004108466,0.05735941,0.524228],"study_design_scores_gemma":[0.1019979,0.1185287,0.6558337,0.005090505,0.002230844,0.004137286,0.003440437,0.006858374,0.002265249,0.003305985,0.09601657,0.0002946037],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9355047,0.0133997,0.002415818,0.03094609,0.0005011793,0.003201369,0.001402832,0.00008755785,0.01254075],"genre_scores_gemma":[0.9591089,0.007432444,0.01271774,0.007657314,0.001948204,0.007759792,0.001264945,0.00009214883,0.002018531],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9101478,"threshold_uncertainty_score":0.4751896,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9601528969704602,"score_gpt":0.7346422838928133,"score_spread":0.225510613077647,"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."}}