{"id":"W2602966423","doi":"10.1136/bmj.j917","title":"Association between trial registration and positive study findings: cross sectional study (Epidemiological Study of Randomized Trials—ESORT)","year":2017,"lang":"en","type":"article","venue":"BMJ","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":51,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital","funders":"Clarendon Fund; Cancer Research UK","keywords":"Medicine; Trial registration; Confidence interval; Randomized controlled trial; Clinical trial; Relative risk; Sample size determination; Internal medicine; Physical therapy; Statistics","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","metaepi_broad"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.4191089,0.001305621,0.005012669,0.005328004,0.001572819,0.004323885,0.002452189,0.005006109,0.01392033],"category_scores_gemma":[0.6931309,0.002362647,0.01071836,0.009088553,0.004155143,0.00688337,0.004238773,0.004137715,0.001723827],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00180652,"about_ca_system_score_gemma":0.004679359,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000783649,"about_ca_topic_score_gemma":0.00172804,"domain_scores_codex":[0.3945846,0.351742,0.1932986,0.02200058,0.03568606,0.002688091],"domain_scores_gemma":[0.1146164,0.6259676,0.1819402,0.05652656,0.0191102,0.001839133],"domain_codex":null,"domain_gemma":"reporting","domain_candidate":"reporting","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.02616953,0.0004934266,0.5470454,0.2036222,0.1282244,0.0008386491,0.002781201,0.001134919,0.001505434,0.009594853,0.0249753,0.05361476],"study_design_scores_gemma":[0.01695232,0.009958115,0.620253,0.1081648,0.1431236,0.005465091,0.0023068,0.008103796,0.004571516,0.02106438,0.05918581,0.0008508387],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4277197,0.2111045,0.1621654,0.02118936,0.01061728,0.08122741,0.06557439,0.001299569,0.01910234],"genre_scores_gemma":[0.8613033,0.007193747,0.05949311,0.009183073,0.001274647,0.05389641,0.006249731,0.0002882605,0.0011177],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9949873,"threshold_uncertainty_score":0.7163422,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.82896700713001,"score_gpt":0.6293496489093414,"score_spread":0.1996173582206686,"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."}}