{"id":"W1698882287","doi":"","title":"Why don't we initiate more large simple randomized controlled trials?","year":2003,"lang":"en","type":"article","venue":"PubMed","topic":"Pharmaceutical industry and healthcare","field":"Pharmacology, Toxicology and Pharmaceutics","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Randomized controlled trial; Medicine; Alternative medicine; Simple (philosophy); Family medicine; Surgery; Pathology","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":["metaresearch"],"category_scores_codex":[0.5632737,0.005049193,0.01917965,0.005851167,0.00334157,0.01373636,0.01058304,0.01663769,0.0131222],"category_scores_gemma":[0.7794588,0.00374604,0.01439038,0.006016719,0.00883095,0.02389375,0.005001964,0.02465792,0.004963441],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0105887,"about_ca_system_score_gemma":0.02526871,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008127077,"about_ca_topic_score_gemma":0.01136389,"domain_scores_codex":[0.4562656,0.4318953,0.05395777,0.01122387,0.04355807,0.003099283],"domain_scores_gemma":[0.09021907,0.7927487,0.02446077,0.02644376,0.05679099,0.009336835],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.03747642,0.005959972,0.008844568,0.1204392,0.04278525,0.0005931334,0.002057803,0.009152312,0.003055818,0.03698321,0.3639324,0.3687199],"study_design_scores_gemma":[0.1340137,0.01333755,0.0201047,0.1172911,0.02801389,0.0006564499,0.002556791,0.0261928,0.00353008,0.2937999,0.3588492,0.001653811],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.009343717,0.1110947,0.1077766,0.5530165,0.1441675,0.0592873,0.003866069,0.00328787,0.008159767],"genre_scores_gemma":[0.06235829,0.02005417,0.4823709,0.3329359,0.03440616,0.06304401,0.001604517,0.0007932758,0.002432832],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.4367263,"threshold_uncertainty_score":0.5385613,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4789839766485601,"score_gpt":0.5319763819970449,"score_spread":0.05299240534848482,"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."}}