{"id":"W2494003413","doi":"10.1002/art.39819","title":"Combined Treatment With Chondroitin Sulfate and Glucosamine Sulfate Shows No Superiority Over Placebo for Reduction of Joint Pain and Functional Impairment in Patients With Knee Osteoarthritis: A Six‐Month Multicenter, Randomized, Double‐Blind, Placebo‐Controlled Clinical Trial","year":2016,"lang":"en","type":"article","venue":"Arthritis & Rheumatology","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":123,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; WOMAC; Osteoarthritis; Placebo; Visual analogue scale; Adverse effect; Physical therapy; Chondroitin sulfate; Population; Randomized controlled trial; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001394115,0.0005758872,0.002923331,0.0002993899,0.0001383421,0.00003535792,0.00004614791,0.0002962511,0.0001024518],"category_scores_gemma":[0.0003613813,0.0003614889,0.0002941411,0.0001105365,0.0007008573,0.0002623157,0.00004885626,0.0001669542,0.000004943216],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001374333,"about_ca_system_score_gemma":0.0002022578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001689145,"about_ca_topic_score_gemma":0.001270373,"domain_scores_codex":[0.9957665,0.0006911718,0.001642187,0.000900653,0.0003610058,0.0006385089],"domain_scores_gemma":[0.9972423,0.001200462,0.0005642105,0.0003577978,0.0003139181,0.0003213119],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.8928524,0.002548137,0.06249899,0.00007164131,0.0004967598,0.00004357219,0.0001771133,4.092051e-7,0.0003141057,0.0002639341,0.00001516989,0.04071781],"study_design_scores_gemma":[0.8959425,0.09683447,0.004466291,0.001221472,0.0003714001,0.0001416867,0.0001389909,0.00007089982,0.0003442248,0.00006380534,0.00006041641,0.0003438351],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.981559,0.0008843084,0.0001382532,0.0003420644,0.0005944984,0.01626006,0.0001191415,0.00006351444,0.00003915442],"genre_scores_gemma":[0.9934356,0.001072635,0.001045123,0.00003372327,0.00007216596,0.003781699,0.0002500086,0.00006349856,0.0002455022],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09428634,"threshold_uncertainty_score":0.9998837,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01559104282387968,"score_gpt":0.2534733090617282,"score_spread":0.2378822662378485,"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."}}