{"id":"W3131783515","doi":"10.22038/abjs.2021.52003.2569","title":"Comparative Analysis of the Effectiveness of Intra-Articular Injection of Platelet-Rich Plasma versus Hyaluronic Acid for Knee Osteoarthritis: Results of an Open-Label Trial.","year":2021,"lang":"en","type":"article","venue":"PubMed","topic":"Periodontal Regeneration and Treatments","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Hyaluronic acid; Osteoarthritis; Platelet-rich plasma; Visual analogue scale; Adverse effect; Clinical trial; Surgery; Range of motion; Randomized controlled trial; Intra articular; Platelet; Internal medicine; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00505478,0.001928115,0.004921439,0.0008979792,0.0004351606,0.0015279,0.001395546,0.002809969,0.004807765],"category_scores_gemma":[0.004751315,0.0008025339,0.002602347,0.0008107662,0.001972707,0.001826108,0.0004721448,0.002861897,0.001107631],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008466552,"about_ca_system_score_gemma":0.001068729,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004534808,"about_ca_topic_score_gemma":0.0006372128,"domain_scores_codex":[0.996946,0.001951236,0.0002431171,0.0003899056,0.0002180722,0.0002515663],"domain_scores_gemma":[0.9950327,0.00237109,0.001156954,0.000343428,0.000289059,0.000806785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.9834636,0.009461782,0.0001785729,0.0003102674,0.0003325618,0.00001989903,0.00002899553,0.00007793098,0.001299242,0.00002850911,0.00007099981,0.004727623],"study_design_scores_gemma":[0.7696959,0.2280953,0.0009438343,0.00002495029,0.0003390973,0.00001916103,0.00002159801,0.0002238807,0.0004055911,0.00005783527,0.0001597282,0.00001308956],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9860743,0.006266661,0.0008601384,0.0003769533,0.0005681228,0.004032147,0.0006276598,0.00006964747,0.001124346],"genre_scores_gemma":[0.9861709,0.002922632,0.001768046,0.0005151675,0.00107051,0.005057317,0.0008289348,0.00002738852,0.001639112],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00505478,"threshold_uncertainty_score":0.02673256,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05704481566502035,"score_gpt":0.319569467718072,"score_spread":0.2625246520530516,"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."}}