{"id":"W2034778756","doi":"10.1177/009286150103500409","title":"Blinded Sample Size Adjustment","year":2001,"lang":"en","type":"article","venue":"Drug Information Journal","topic":"Statistical Methods in Clinical Trials","field":"Mathematics","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Purdue Pharma (Canada)","funders":"","keywords":"Sample size determination; Variance (accounting); Statistics; Sample (material); Mathematics; Sample variance; Analysis of variance; Econometrics; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.003435301,0.000133585,0.0003012572,0.00009430498,0.0001708485,0.0001523544,0.0002366765,0.00008060644,0.004002643],"category_scores_gemma":[0.1280776,0.0001050169,0.0001396726,0.0002022789,0.00004748872,0.0007299056,0.0000482767,0.0004240646,0.0003141178],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000920797,"about_ca_system_score_gemma":0.00007913021,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003088759,"about_ca_topic_score_gemma":9.597348e-7,"domain_scores_codex":[0.9974476,0.0003013079,0.001338918,0.00006917983,0.0005671653,0.0002758467],"domain_scores_gemma":[0.9694498,0.02913538,0.000633451,0.000231414,0.0003011016,0.0002488967],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004918682,0.0002965198,0.0008088988,0.0001042009,0.0001841666,0.00001887819,0.003116057,0.00009818142,0.00001897064,0.2003796,0.1657045,0.6287781],"study_design_scores_gemma":[0.001785596,0.00005191158,0.001305821,0.00004099772,0.00004072208,0.0001532829,0.0004474906,0.0005532017,0.00009461197,0.9397013,0.05567456,0.0001504967],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.0231821,0.00002248469,0.9454879,0.002888935,0.002902522,0.0004661249,0.00007023218,0.0001508721,0.02482884],"genre_scores_gemma":[0.01636673,0.0001354033,0.980937,0.001523046,0.000776423,0.00001204075,0.000001633248,0.00001212056,0.0002355757],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.7393217,"threshold_uncertainty_score":0.9969078,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4047541854108013,"score_gpt":0.5229688361768974,"score_spread":0.1182146507660961,"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."}}