{"id":"W3186507412","doi":"10.1093/ecco-jcc/jjab135","title":"Systematic Review and Meta-Analysis: Clinical, Endoscopic, Histological and Safety Placebo Rates in Induction and Maintenance Trials of Ulcerative Colitis","year":2021,"lang":"en","type":"review","venue":"Journal of Crohn s and Colitis","topic":"Inflammatory Bowel Disease","field":"Biochemistry, Genetics and Molecular Biology","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; London Health Sciences Centre; Western University","funders":"","keywords":"Placebo; Medicine; Ulcerative colitis; Internal medicine; Clinical trial; Meta-analysis; Confidence interval; Randomized controlled trial; Cochrane Library; Surgery; Pathology; Disease","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":[],"consensus_categories":[],"category_scores_codex":[0.04637877,0.003596139,0.02654271,0.009918702,0.0007287762,0.005603637,0.002730667,0.003367121,0.003171241],"category_scores_gemma":[0.1108296,0.002005226,0.04512718,0.0110742,0.001282809,0.003447962,0.002134457,0.002820147,0.0003325418],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003960481,"about_ca_system_score_gemma":0.004298908,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005258542,"about_ca_topic_score_gemma":0.009486914,"domain_scores_codex":[0.9335462,0.04332535,0.01472249,0.003279938,0.0044771,0.0006490503],"domain_scores_gemma":[0.9224265,0.06166485,0.01027863,0.002224467,0.00297938,0.0004261121],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001943301,0.00001399128,0.002361483,0.3321978,0.6539611,0.00008825649,0.00006140126,0.0004314937,0.0001129667,0.000201117,0.0006235035,0.008003638],"study_design_scores_gemma":[0.001106113,0.0001519249,0.002378188,0.03221539,0.9618868,0.0001020684,0.00003421946,0.0002496629,0.0001063952,0.0003966003,0.001347407,0.00002535108],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00230653,0.9952546,0.0008771626,0.000253956,0.0002392458,0.0004166045,0.0003674515,0.00003123963,0.0002532116],"genre_scores_gemma":[0.2023539,0.7818424,0.007313373,0.001876565,0.000670564,0.004059631,0.001295898,0.00007824442,0.0005092785],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.04637877,"threshold_uncertainty_score":0.2452773,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08410214586113852,"score_gpt":0.3879553534586997,"score_spread":0.3038532075975612,"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."}}