{"id":"W2863653928","doi":"10.12659/msm.908797","title":"Origin and Efficacy of Hyaluronan Injections in Knee Osteoarthritis: Randomized, Double-Blind Trial","year":2018,"lang":"en","type":"article","venue":"Medical Science Monitor","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Xiamen University","keywords":"Osteoarthritis; Medicine; WOMAC; Visual analogue scale; Randomized controlled trial; Viscosupplementation; Mann–Whitney U test; Adverse effect; Confidence interval; Pain score; Internal medicine; Statistical significance; Anesthesia; Intra articular; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002770243,0.001543336,0.005418118,0.0006982171,0.0006543476,0.001137957,0.001063501,0.002879628,0.007220633],"category_scores_gemma":[0.002302293,0.0009433072,0.001774515,0.0007480847,0.001916046,0.001239239,0.0005298339,0.002245595,0.001121525],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000565259,"about_ca_system_score_gemma":0.001542837,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003981142,"about_ca_topic_score_gemma":0.0007256008,"domain_scores_codex":[0.9984206,0.0007827299,0.0001567312,0.0002937659,0.0001508674,0.0001952148],"domain_scores_gemma":[0.9981053,0.0006834497,0.0004728992,0.0001557972,0.0001453018,0.0004373548],"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":[0.9868443,0.006539721,0.0002810968,0.000378563,0.0002383441,0.00001352443,0.00001669238,0.00005357254,0.0008936824,0.00003827616,0.0001114837,0.004590661],"study_design_scores_gemma":[0.957451,0.04142374,0.0005026568,0.00001835588,0.0001551086,0.000009689463,0.000005984935,0.0001029194,0.0001457101,0.00004294696,0.0001362242,0.000005518857],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9782482,0.007918008,0.001063531,0.0006164417,0.001029674,0.008498525,0.0008244315,0.0001076098,0.001693486],"genre_scores_gemma":[0.9728512,0.004599305,0.002485748,0.001331329,0.00217542,0.01238276,0.0007650359,0.00002407185,0.003385038],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007220633,"threshold_uncertainty_score":0.02415538,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0312938693726842,"score_gpt":0.3368891983624967,"score_spread":0.3055953289898125,"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."}}