{"id":"W2915739956","doi":"10.1007/s12630-018-1237-5","title":"When and how should we cluster and cross over: methodological and ethical issues (letter 1)","year":2018,"lang":"en","type":"letter","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Intensive Care Unit Cognitive Disorders","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba; Impact; McMaster University; Population Health Research Institute","funders":"","keywords":"Cluster (spacecraft); Psychology; Engineering ethics; Epistemology; Sociology; Computer science; Philosophy; Engineering","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":[0.02639292,0.0004100838,0.001432555,0.0009377545,0.007338039,0.00563658,0.002315199,0.04190326,0.00558811],"category_scores_gemma":[0.2105132,0.0007928961,0.001071502,0.0008889964,0.005011646,0.005416242,0.002545291,0.03795709,0.003791216],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005060438,"about_ca_system_score_gemma":0.008482006,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01008991,"about_ca_topic_score_gemma":0.02209639,"domain_scores_codex":[0.9686676,0.01873326,0.00324215,0.001877772,0.005594702,0.001884491],"domain_scores_gemma":[0.8649963,0.09489211,0.007889757,0.003935562,0.01826091,0.01002535],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00005176319,0.0000298153,0.001458998,0.00006423788,0.00003430139,0.0009665193,0.001415957,0.00003662797,0.00008046407,0.004356539,0.9795146,0.01199021],"study_design_scores_gemma":[0.000170368,0.00008804334,0.002665151,0.001593477,0.00009207788,0.004208972,0.00595205,0.000889286,0.0003698331,0.04507898,0.9387231,0.0001686707],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0003040599,0.0003381441,0.0001931959,0.9924363,0.006261154,0.000009839595,0.00001865273,0.000007970323,0.0004307564],"genre_scores_gemma":[0.003990117,0.0003341447,0.0009942866,0.9827176,0.01060717,0.00006113043,0.00001098959,0.00001946121,0.001265098],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.9736071,"threshold_uncertainty_score":0.1395808,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05525945404124002,"score_gpt":0.3141452081883926,"score_spread":0.2588857541471526,"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."}}