{"id":"W3195718909","doi":"10.1111/nmo.14166","title":"The fragility of randomized placebo‐controlled trials for irritable bowel syndrome","year":2021,"lang":"en","type":"article","venue":"Neurogastroenterology & Motility","topic":"Gastrointestinal motility and disorders","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Irritable bowel syndrome; Medicine; Randomized controlled trial; Placebo; Fragility; Internal medicine; Gastroenterology; Alternative medicine; Pathology; Chemistry","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":[0.5112227,0.002768615,0.01101069,0.01117318,0.001519473,0.007590549,0.002353625,0.004239876,0.009046822],"category_scores_gemma":[0.7292438,0.001897295,0.01476556,0.01082336,0.007295888,0.009133143,0.003841275,0.004725285,0.000632412],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00481732,"about_ca_system_score_gemma":0.003745926,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000520092,"about_ca_topic_score_gemma":0.0007053151,"domain_scores_codex":[0.352031,0.5466502,0.05440847,0.01514462,0.02976578,0.001999946],"domain_scores_gemma":[0.09158055,0.8319619,0.05653276,0.01390087,0.00501263,0.001011334],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.1478437,0.0004736066,0.128401,0.1219934,0.236806,0.00144079,0.001157184,0.01248128,0.001439622,0.03094702,0.01270366,0.3043127],"study_design_scores_gemma":[0.07347197,0.03507249,0.2027533,0.06781084,0.2348988,0.004903508,0.0009644363,0.0751759,0.004502025,0.2276487,0.07163658,0.001161456],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.1276153,0.6520367,0.1408475,0.02596908,0.007100851,0.01781376,0.006090495,0.001718791,0.02080766],"genre_scores_gemma":[0.9059536,0.02514,0.04484374,0.005592687,0.002345335,0.01317056,0.001574286,0.0002136464,0.001166144],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.4887773,"threshold_uncertainty_score":0.6027495,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03861472367198811,"score_gpt":0.3090128306149775,"score_spread":0.2703981069429894,"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."}}