{"id":"W3159284005","doi":"10.1016/j.arthro.2021.02.025","title":"Author Reply To “Regarding ‘Intra‐articular Mesenchymal Stromal Cell Injections Are No Different From Placebo in the Treatment of Knee Osteoarthritis: A Systematic Review and Meta‐analysis of Randomized Controlled Trials’”","year":2021,"lang":"en","type":"review","venue":"Arthroscopy The Journal of Arthroscopic and Related Surgery","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Mesenchymal stem cell; Osteoarthritis; Meta-analysis; Placebo; Platelet-rich plasma; Surgery; Internal medicine; Pathology; Platelet; Alternative medicine","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":[0.02942123,0.001451474,0.003904352,0.002201262,0.002645999,0.003693111,0.00326287,0.02712606,0.01215013],"category_scores_gemma":[0.1904795,0.001547273,0.00477813,0.002700868,0.003054657,0.004132441,0.00311721,0.02826514,0.006632408],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004724139,"about_ca_system_score_gemma":0.00823009,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006390276,"about_ca_topic_score_gemma":0.007198574,"domain_scores_codex":[0.9784517,0.008943098,0.004496777,0.002584458,0.004557475,0.0009665235],"domain_scores_gemma":[0.8882993,0.07051788,0.007683905,0.002670953,0.02769747,0.003130419],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001331135,0.000008792232,0.0002429249,0.0006521665,0.0001378069,0.0001124187,0.0001130726,0.0000439563,0.00007991249,0.0004715577,0.9942968,0.003707522],"study_design_scores_gemma":[0.000950024,0.0001776862,0.002463967,0.004524669,0.000723897,0.0008921034,0.0004926975,0.0005284668,0.0006995772,0.006675151,0.9816157,0.0002561556],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0001733684,0.002342787,0.0002233384,0.9367558,0.05952262,0.00004380398,0.0005588123,0.00006748163,0.0003119858],"genre_scores_gemma":[0.001397128,0.001175185,0.0004215276,0.970859,0.02438133,0.0001355992,0.0001129121,0.00003584201,0.001481443],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02942123,"threshold_uncertainty_score":0.1555962,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04063725648250873,"score_gpt":0.3217212369806078,"score_spread":0.2810839804980991,"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."}}