{"id":"W6921248718","doi":"10.6084/m9.figshare.c.5417307.v1","title":"Efficacy and safety of a single intra-articular injection of 6 ml Hylan G-F 20 compared to placebo in Chinese patients with symptomatic knee osteoarthritis","year":2021,"lang":"en","type":"other","venue":"Figshare","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Osteoarthritis; Placebo; WOMAC; Adverse effect; Clinical trial; Viscosupplementation; Randomized controlled trial","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":[0.001325743,0.0007451511,0.002301056,0.0004516804,0.0004502997,0.0004715273,0.0005329496,0.0008994053,0.002581139],"category_scores_gemma":[0.001378326,0.0003678746,0.001147501,0.0003340849,0.0008303655,0.0004962495,0.0002631221,0.0007572146,0.0002400906],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005756683,"about_ca_system_score_gemma":0.001122135,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001021798,"about_ca_topic_score_gemma":0.001775571,"domain_scores_codex":[0.9994925,0.0002052112,0.00007080233,0.00009500964,0.00006713141,0.00006937233],"domain_scores_gemma":[0.9991261,0.0002096609,0.0003181438,0.00004089797,0.00006377907,0.0002415077],"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":[0.9134443,0.01354534,0.008031389,0.001438936,0.001247804,0.0001338217,0.0001787438,0.0003492275,0.01439828,0.00007352276,0.0003850575,0.04677365],"study_design_scores_gemma":[0.375424,0.5622069,0.05471675,0.00009855234,0.001985487,0.0001421032,0.0001897185,0.001124805,0.003399775,0.000105624,0.0005449014,0.00006151024],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969856,0.002073384,0.00008914541,0.0001184571,0.00006101637,0.0003019526,0.0000814834,0.00001406661,0.0002749302],"genre_scores_gemma":[0.9980968,0.0007557268,0.0002628145,0.0001472655,0.00007876934,0.0003222728,0.00007355265,0.000001284764,0.0002615683],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002581139,"threshold_uncertainty_score":0.008634806,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0110183316287084,"score_gpt":0.2299025113317174,"score_spread":0.218884179703009,"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."}}