{"id":"W1979129627","doi":"10.1111/zph.12126","title":"Randomized Controlled Trials and Challenge Trials: Design and Criterion for Validity","year":2014,"lang":"en","type":"review","venue":"Zoonoses and Public Health","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"Institute of Population and Public Health; Canadian Institutes of Health Research; Institut pour la Recherche en Santé Publique; Public Health Agency of Canada","keywords":"Blinding; Randomized controlled trial; Medicine; Psychological intervention; Systematic review; Alternative medicine; Consolidated Standards of Reporting Trials; Population; Research design; Gold standard (test); Clinical trial; Clinical study design; Intervention (counseling); MEDLINE; Family medicine; Physical therapy; Intensive care medicine; Environmental health; Surgery; Pathology; Nursing; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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","metaepi_narrow","metaepi_broad","scholarly_communication","insufficient_payload"],"consensus_categories":["metaresearch","metaepi_broad"],"category_scores_codex":[0.8754834,0.0009924701,0.1246186,0.0009912403,0.0004959152,0.0041148,0.0007519986,0.0004711209,0.0009576529],"category_scores_gemma":[0.618759,0.0003630393,0.01031483,0.0004561948,0.0001885811,0.0002704355,0.0001468124,0.0002763781,0.00003621263],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004334854,"about_ca_system_score_gemma":0.0009470215,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004057381,"about_ca_topic_score_gemma":0.00001329695,"domain_scores_codex":[0.307091,0.6157763,0.06908365,0.003190371,0.00374806,0.001110625],"domain_scores_gemma":[0.250059,0.6779515,0.06522267,0.003482887,0.00159579,0.001688146],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001396438,0.0000348801,5.148721e-7,0.009811605,0.001262234,3.026205e-7,0.0001569164,4.25932e-8,4.595465e-9,0.004327726,0.01321976,0.9697896],"study_design_scores_gemma":[0.06641906,0.0002110668,3.505733e-7,0.001475309,0.004005327,0.00001569611,0.00008873393,0.001075134,2.957109e-9,0.004821949,0.9215986,0.000288836],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.000004126234,0.8336174,0.1389059,0.003766668,0.0005260016,0.02285301,0.0001125409,0.000009650296,0.000204694],"genre_scores_gemma":[0.00004785388,0.9899916,0.005161868,0.0004694027,0.0006517464,0.002595541,0.00005173925,0.00003588329,0.0009943399],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9695007,"threshold_uncertainty_score":0.9999556,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9611314994660011,"score_gpt":0.6545295905338622,"score_spread":0.3066019089321389,"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."}}