{"id":"W2743246963","doi":"10.1111/1756-185x.13123","title":"A randomized blinded comparative study of clinical response to surface anatomy guided injection versus sonography guided injection of hyaloronic acid in patients with primary knee osteoarthritis","year":2017,"lang":"en","type":"article","venue":"International Journal of Rheumatic Diseases","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; WOMAC; Osteoarthritis; Visual analogue scale; Randomized controlled trial; Surgery; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003839316,0.001186699,0.004109195,0.000600187,0.0005682067,0.0007485047,0.000726903,0.002097052,0.005894521],"category_scores_gemma":[0.004535223,0.0006756512,0.001442415,0.0005099001,0.001625273,0.0008551808,0.0005090757,0.001247547,0.000813653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000570741,"about_ca_system_score_gemma":0.00139707,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003387307,"about_ca_topic_score_gemma":0.0005606891,"domain_scores_codex":[0.9973103,0.00147922,0.0003214717,0.0004184687,0.0002420568,0.0002285353],"domain_scores_gemma":[0.9960103,0.00147616,0.0009513358,0.0004095933,0.0003776225,0.0007750121],"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":[0.9681675,0.01985013,0.000904621,0.0003476462,0.0002838536,0.00002407717,0.00006364084,0.00009046801,0.002338969,0.0000376053,0.00009996178,0.007791435],"study_design_scores_gemma":[0.6576436,0.3384988,0.00277021,0.00001873085,0.0001940072,0.00001819168,0.00002973087,0.0001896933,0.0003814363,0.00004960216,0.0001928517,0.00001322218],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9920354,0.001023341,0.0005859104,0.0001488616,0.0004164887,0.005042246,0.0002352968,0.00004224557,0.0004701648],"genre_scores_gemma":[0.9847406,0.0006848151,0.00272467,0.0003982596,0.0006821231,0.00955742,0.0002899639,0.000009313768,0.0009129217],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005894521,"threshold_uncertainty_score":0.0203045,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04726353749225171,"score_gpt":0.3811307942668227,"score_spread":0.333867256774571,"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."}}