{"id":"W2619832211","doi":"10.1186/s12891-017-1591-4","title":"Efficacy and safety of single injection of cross-linked sodium hyaluronate vs. three injections of high molecular weight sodium hyaluronate for osteoarthritis of the knee: a double-blind, randomized, multi-center, non-inferiority study","year":2017,"lang":"en","type":"article","venue":"BMC Musculoskeletal Disorders","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Busan Paik Hospital, Inje University","keywords":"Medicine; Osteoarthritis; Sodium hyaluronate; Clinical endpoint; Randomized controlled trial; Sports medicine; Adverse effect; Surgery; Internal medicine; Physical therapy; Pathology","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":[0.0006338278,0.0004239201,0.001398548,0.0002194801,0.0003571586,0.00003359733,0.0002967457,0.0002212846,0.00001638677],"category_scores_gemma":[0.0004295647,0.0003349222,0.0009303506,0.0001913481,0.001102834,0.0002381092,0.0002637936,0.0002112154,0.000001044063],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004441326,"about_ca_system_score_gemma":0.0001670856,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001091065,"about_ca_topic_score_gemma":0.003507512,"domain_scores_codex":[0.9972535,0.0001793149,0.00114463,0.0005416427,0.0005064716,0.000374489],"domain_scores_gemma":[0.9970436,0.0002202504,0.001121544,0.001027277,0.000475868,0.0001115281],"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":[0.6327111,0.02045261,0.2165489,0.003987643,0.001743643,0.000006648414,0.001927671,0.0001523138,0.06976296,0.002055422,0.000007553988,0.05064354],"study_design_scores_gemma":[0.8173801,0.01249253,0.1511455,0.0005350786,0.001227806,0.00001138567,0.0002893378,0.0002010814,0.01586754,0.0004896888,0.00002566595,0.0003342782],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.986868,0.0004088558,0.002379154,0.00009178094,0.0007392065,0.009035462,0.000150452,0.00003066827,0.0002964454],"genre_scores_gemma":[0.9981075,0.0000684663,0.001135491,0.000007534348,0.00004233222,0.0003899935,0.00006854018,0.00006160157,0.00011856],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1846691,"threshold_uncertainty_score":0.9999103,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02094474894924432,"score_gpt":0.3016304100582596,"score_spread":0.2806856611090153,"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."}}