{"id":"W2943164804","doi":"10.3899/jrheum.190008","title":"Placebo Response in Rheumatoid Arthritis Clinical Trials","year":2019,"lang":"en","type":"review","venue":"The Journal of Rheumatology","topic":"Pain Management and Placebo Effect","field":"Neuroscience","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Medical Research Council","keywords":"Medicine; Placebo; Rheumatoid arthritis; Internal medicine; Abatacept; Tocilizumab; Rheumatology; Randomized controlled trial; Clinical trial; Rituximab; Erythrocyte sedimentation rate; Tofacitinib; Pathology; Lymphoma; Alternative medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.327589,0.003998782,0.01736221,0.006074009,0.001115862,0.00535893,0.003456132,0.007163416,0.01249044],"category_scores_gemma":[0.422129,0.002109093,0.02044401,0.007125671,0.005039806,0.004467845,0.002918767,0.006660502,0.001647337],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003185044,"about_ca_system_score_gemma":0.003357524,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005836316,"about_ca_topic_score_gemma":0.0004965433,"domain_scores_codex":[0.3424667,0.5607986,0.05921623,0.01830554,0.01817979,0.001033046],"domain_scores_gemma":[0.5258715,0.3904124,0.0566969,0.01687263,0.008881289,0.00126537],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.109318,0.0005674225,0.01640935,0.4406385,0.2739225,0.000536561,0.0007756962,0.007542385,0.001694847,0.01215602,0.01444693,0.1219919],"study_design_scores_gemma":[0.2877415,0.02713184,0.03806063,0.1611791,0.2384713,0.001827841,0.0008473665,0.03752454,0.004869712,0.09278779,0.1086335,0.0009248146],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.03680787,0.5848329,0.192068,0.01118726,0.01700403,0.1252838,0.0101465,0.002538428,0.0201312],"genre_scores_gemma":[0.4841015,0.04945276,0.1506506,0.0110117,0.003944955,0.2910643,0.004678617,0.0007910528,0.004304471],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.672411,"threshold_uncertainty_score":0.8292025,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2243223573220652,"score_gpt":0.4491619380111492,"score_spread":0.2248395806890841,"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."}}