{"id":"W3201387415","doi":"10.1186/s13643-021-01803-5","title":"Mesenchymal stromal cells as a therapeutic intervention for COVID-19: a living systematic review and meta-analysis protocol","year":2021,"lang":"en","type":"article","venue":"Systematic Reviews","topic":"Mesenchymal stem cell research","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Public Health; Ottawa Hospital; University of Ottawa","funders":"Canadian Blood Services; University of Ottawa","keywords":"Medicine; Pandemic; Meta-analysis; Randomized controlled trial; Clinical trial; Systematic review; Mesenchymal stem cell; MEDLINE; Data extraction; Intensive care medicine; Protocol (science); Psychological intervention; Intervention (counseling); Coronavirus disease 2019 (COVID-19); Pathology; Alternative medicine; Disease; Nursing","routes":{"ca_aff":true,"ca_fund":true,"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":[0.04052672,0.004878222,0.02127314,0.01386963,0.00227321,0.005904872,0.005141696,0.005452255,0.04555334],"category_scores_gemma":[0.06258496,0.003456084,0.02600239,0.01014637,0.00234579,0.005615743,0.005365291,0.003528104,0.003932162],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01060871,"about_ca_system_score_gemma":0.02871999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007233839,"about_ca_topic_score_gemma":0.01230238,"domain_scores_codex":[0.9790767,0.009401278,0.005436856,0.00246636,0.002527457,0.001091341],"domain_scores_gemma":[0.9799076,0.009112951,0.004330157,0.002073426,0.003920997,0.000654852],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"not_applicable","study_design_scores_codex":[0.003166468,0.00006561865,0.0008156342,0.9443944,0.0319716,0.0001618287,0.0003100018,0.0006590876,0.0003885564,0.001086966,0.006546808,0.01043309],"study_design_scores_gemma":[0.02606747,0.001668179,0.008022843,0.5084326,0.3672458,0.0003334619,0.0007479813,0.001923552,0.001283513,0.006006852,0.07789199,0.0003757035],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.004715323,0.0594398,0.008071631,0.00215509,0.0009197074,0.8856381,0.03619258,0.0005845077,0.002283311],"genre_scores_gemma":[0.006268434,0.01073712,0.005239276,0.0009734546,0.00007226918,0.972724,0.003015735,0.00004407564,0.0009256403],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.04555334,"threshold_uncertainty_score":0.2143283,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2200826304426039,"score_gpt":0.4756270168493206,"score_spread":0.2555443864067166,"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."}}