{"id":"W2907286282","doi":"10.1016/j.arthro.2018.06.035","title":"Intra‐articular Injection of Platelet‐Rich Plasma Is Superior to Hyaluronic Acid or Saline Solution in the Treatment of Mild to Moderate Knee Osteoarthritis: A Randomized, Double‐Blind, Triple‐Parallel, Placebo‐Controlled Clinical Trial","year":2019,"lang":"en","type":"article","venue":"Arthroscopy The Journal of Arthroscopic and Related Surgery","topic":"Periodontal Regeneration and Treatments","field":"Medicine","cited_by":215,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"U.S. Food and Drug Administration","keywords":"WOMAC; Medicine; Osteoarthritis; Platelet-rich plasma; Hyaluronic acid; Saline; Placebo; Randomized controlled trial; Internal medicine; Surgery; Urology; Platelet; 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":[0.002362582,0.001429366,0.004513071,0.0006287966,0.0005825789,0.001228625,0.001082948,0.002573436,0.003939249],"category_scores_gemma":[0.001827506,0.0008552017,0.001737057,0.0004981172,0.001646913,0.0008677908,0.0003359308,0.00219428,0.0008335229],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004367811,"about_ca_system_score_gemma":0.001104959,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000481697,"about_ca_topic_score_gemma":0.000899575,"domain_scores_codex":[0.9989148,0.0005333856,0.0001160227,0.0002069864,0.0001240886,0.0001047465],"domain_scores_gemma":[0.9987569,0.0004020026,0.0003254671,0.00009268023,0.00009858789,0.0003243285],"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":[0.9713336,0.01003952,0.0002025661,0.001029928,0.000544048,0.00002978143,0.00003770274,0.00009626253,0.005300181,0.00005656883,0.0002206531,0.01110929],"study_design_scores_gemma":[0.9090852,0.08896922,0.0006203871,0.00003395564,0.000278769,0.00002048892,0.0000117575,0.0002094944,0.0005397506,0.00004336776,0.000176249,0.00001137034],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9848145,0.007919954,0.001051661,0.0005004582,0.0008299238,0.003489606,0.0003669936,0.0001364159,0.0008906067],"genre_scores_gemma":[0.9851441,0.004265539,0.002105497,0.0009396455,0.0008565771,0.004493462,0.0004180398,0.00002232186,0.001754706],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004513071,"threshold_uncertainty_score":0.01317805,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03806092611644649,"score_gpt":0.327389478969686,"score_spread":0.2893285528532396,"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."}}