{"id":"W3023732552","doi":"10.1177/1740774519896799","title":"Cluster over individual randomization: are study design choices appropriately justified? Review of a random sample of trials","year":2020,"lang":"en","type":"review","venue":"Clinical Trials","topic":"Ethics in Clinical Research","field":"Medicine","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; Ottawa Hospital; University of Ottawa","funders":"Agence Nationale de la Recherche","keywords":"Randomization; Randomized controlled trial; Psychological intervention; Informed consent; Medicine; Cluster randomised controlled trial; Cluster (spacecraft); Sample size determination; Clinical trial; Family medicine; MEDLINE; External validity; Psychology; Alternative medicine; Nursing; Statistics; Computer science; Social psychology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.5963342,0.002887239,0.0222008,0.01580112,0.002701929,0.01270884,0.008257696,0.01203474,0.005317385],"category_scores_gemma":[0.8623547,0.004313598,0.01254165,0.01455094,0.009722437,0.01428222,0.004449218,0.006691318,0.001380153],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0132177,"about_ca_system_score_gemma":0.02503149,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002673423,"about_ca_topic_score_gemma":0.003531642,"domain_scores_codex":[0.1638972,0.632923,0.1442707,0.01570783,0.04174079,0.001460402],"domain_scores_gemma":[0.08830182,0.7818475,0.07551893,0.02492068,0.02824945,0.001161701],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.003401056,0.00009474631,0.003519922,0.7527502,0.04172742,0.0002477225,0.002162166,0.001077225,0.0004452822,0.01264262,0.01909733,0.1628343],"study_design_scores_gemma":[0.008732585,0.0009710726,0.005210448,0.820714,0.06189454,0.0004974272,0.0009823773,0.002912598,0.001167894,0.03380722,0.0626776,0.000432251],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.005180096,0.8418626,0.06876101,0.02710986,0.01234135,0.03875049,0.001521032,0.0004255238,0.004047985],"genre_scores_gemma":[0.1807668,0.343642,0.2580801,0.03988249,0.00707306,0.1667958,0.001848644,0.0005769039,0.001334186],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.4036658,"threshold_uncertainty_score":0.4977918,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9331299248576629,"score_gpt":0.7196946620532215,"score_spread":0.2134352628044414,"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."}}