{"id":"W2128702800","doi":"10.1186/s12887-015-0324-9","title":"Levels of evidence: a comparison between top medical journals and general pediatric journals","year":2015,"lang":"en","type":"article","venue":"BMC Pediatrics","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Medicine; Subspecialty; Consolidated Standards of Reporting Trials; Pediatrics; Randomized controlled trial; MEDLINE; Clinical trial; Family medicine; Evidence-based medicine; Medical journal; Alternative medicine; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":["metaresearch","bibliometrics"],"domain":"evaluation","study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":["metaresearch"],"domain":"evaluation","study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"}],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","insufficient_payload"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.2220919,0.0003291461,0.004184193,0.001157916,0.0001232105,0.0008704831,0.002179163,0.0002877828,0.00457826],"category_scores_gemma":[0.2308557,0.0001545288,0.001080207,0.00331999,0.0000771309,0.0005315148,0.0003951081,0.000464794,0.0005056257],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004306336,"about_ca_system_score_gemma":0.0009364402,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001564233,"about_ca_topic_score_gemma":0.0000134151,"domain_scores_codex":[0.9590263,0.009149987,0.01329452,0.0007971254,0.01729165,0.0004403565],"domain_scores_gemma":[0.9703987,0.01365131,0.009155054,0.001894531,0.003509167,0.001391267],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00000453186,0.00002931442,0.9138138,0.00006993635,0.00002935071,0.000004678055,0.0003341537,0.00007195775,0.000002718396,0.00003498702,0.07703467,0.008569879],"study_design_scores_gemma":[0.000778124,0.0001687036,0.9755319,0.00007012267,0.001544525,0.00007623374,0.0007186201,0.005032858,0.00001766837,0.005319143,0.01031543,0.0004267184],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9098965,0.05214687,0.03584238,0.0008243466,0.0004915111,0.0003430471,0.0000359087,0.000005856983,0.0004136203],"genre_scores_gemma":[0.9798864,0.001711279,0.01304332,0.0001155893,0.003574145,0.000006605184,0.000001141436,0.00001545994,0.001646117],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06998988,"threshold_uncertainty_score":0.9963317,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9443336505726487,"score_gpt":0.6247682883888389,"score_spread":0.3195653621838098,"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."}}