{"id":"W2023076916","doi":"10.1136/bmjqs-2013-002293.90","title":"059 Nonrandomised Studies as a Source of Complementary, Sequential or Replacement Evidence for Randomised Controlled Trials in Systematic Reviews and Guidelines","year":2013,"lang":"en","type":"article","venue":"BMJ Quality & Safety","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; McMaster University","funders":"","keywords":"Medicine; Systematic review; Randomized controlled trial; Alternative medicine; MEDLINE; Family medicine; Surgery; 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":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.4165624,0.002811589,0.008366323,0.0365588,0.002843617,0.01748442,0.00936853,0.01253812,0.03681977],"category_scores_gemma":[0.765944,0.004904021,0.0122893,0.03239172,0.007290092,0.01192078,0.01158309,0.009971286,0.01554359],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01568961,"about_ca_system_score_gemma":0.04215562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003315781,"about_ca_topic_score_gemma":0.006178507,"domain_scores_codex":[0.1917905,0.5862052,0.1690137,0.009545468,0.04219246,0.001252605],"domain_scores_gemma":[0.15773,0.6448314,0.08786535,0.04723076,0.05923959,0.003102956],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"systematic_review","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0008699264,0.0001778461,0.001498481,0.5607112,0.006132809,0.0002442169,0.002730505,0.0009790298,0.0005206977,0.06474598,0.08298532,0.2784039],"study_design_scores_gemma":[0.002625465,0.0003692916,0.002448207,0.6312228,0.006630715,0.000605814,0.0005294491,0.002247236,0.0009310296,0.07171819,0.2803984,0.0002734229],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.00400478,0.4591206,0.2279197,0.07354277,0.02824852,0.1076993,0.02571579,0.002644351,0.07110417],"genre_scores_gemma":[0.04399751,0.1181058,0.5962051,0.02102552,0.004310671,0.1994154,0.008084517,0.001130149,0.007725343],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5834376,"threshold_uncertainty_score":0.7194824,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9397457975219878,"score_gpt":0.6853863861272916,"score_spread":0.2543594113946962,"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."}}