{"id":"W2144697864","doi":"10.1177/1740774512460345","title":"Moving a randomized clinical trial into an observational cohort","year":2012,"lang":"en","type":"article","venue":"Clinical Trials","topic":"Prostate Cancer Diagnosis and Treatment","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Cancer Institute","keywords":"Observational study; Randomized controlled trial; Medicine; Cohort; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.226346,0.001388979,0.005031273,0.001399772,0.001759378,0.003412053,0.003421979,0.003368261,0.007625204],"category_scores_gemma":[0.201125,0.001365651,0.004444508,0.001708007,0.003311568,0.003557245,0.00284361,0.005888361,0.001330344],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00330676,"about_ca_system_score_gemma":0.01656821,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002426784,"about_ca_topic_score_gemma":0.0021367,"domain_scores_codex":[0.7405182,0.2253693,0.01178135,0.010862,0.008955071,0.002514162],"domain_scores_gemma":[0.840153,0.08184478,0.02543138,0.03382476,0.01253145,0.006214571],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.6509166,0.01858103,0.04844055,0.01327648,0.01932276,0.000410716,0.001395808,0.01093475,0.002960855,0.02874581,0.02820254,0.1768121],"study_design_scores_gemma":[0.8645636,0.0596962,0.01363072,0.002614169,0.006069358,0.00009908545,0.0003160592,0.01253843,0.001442941,0.01933635,0.01955908,0.0001339578],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"methods","genre_scores_codex":[0.2733723,0.01389207,0.1977674,0.03062546,0.02828135,0.4378095,0.005843895,0.002351638,0.01005633],"genre_scores_gemma":[0.4053857,0.002059458,0.1973642,0.02023057,0.003305911,0.367593,0.001866387,0.0001282177,0.002066515],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.773654,"threshold_uncertainty_score":0.954053,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.6062628783992361,"score_gpt":0.5889587317516207,"score_spread":0.01730414664761537,"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."}}