{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002727358,0.001628043,0.004853056,0.000632008,0.0005188329,0.001133268,0.001277797,0.002682852,0.00673378],"category_scores_gemma":[0.002534969,0.000923225,0.002264987,0.000606186,0.001704258,0.0009959736,0.0004163444,0.002310768,0.001065888],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004438511,"about_ca_system_score_gemma":0.0009351768,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000390961,"about_ca_topic_score_gemma":0.0008310969,"domain_scores_codex":[0.998454,0.0008452415,0.0001893488,0.0002666126,0.000156978,0.00008778879],"domain_scores_gemma":[0.998455,0.0005123516,0.0004353992,0.0001140578,0.0001287723,0.0003543381],"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":[0.979449,0.004043077,0.0002299036,0.0008462567,0.001192454,0.00002621392,0.00002686914,0.00007932439,0.003335087,0.00002620145,0.0001987238,0.01054676],"study_design_scores_gemma":[0.9180729,0.07984087,0.0007993256,0.00003167037,0.0005236734,0.00002460232,0.000008639836,0.0001555416,0.0003242178,0.00002511183,0.0001847886,0.000008616007],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9764277,0.01682375,0.0007987464,0.0007075451,0.001059851,0.002225932,0.0005096319,0.0001452646,0.001301597],"genre_scores_gemma":[0.9865999,0.005172339,0.001762457,0.0008510401,0.001198023,0.002286255,0.0005228695,0.0000214297,0.001585751],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00673378,"threshold_uncertainty_score":0.02252674,"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."}}