{"id":"W1998831987","doi":"10.1136/bmjopen-2014-005491","title":"Assessing bias in osteoarthritis trials included in Cochrane reviews: protocol for a meta-epidemiological study","year":2014,"lang":"en","type":"article","venue":"BMJ Open","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Ottawa Hospital; Cochrane","funders":"National Health and Medical Research Council; University of Ottawa; Medical Research Council; Parker Institute for Cancer Immunotherapy; Canadian Institutes of Health Research; Oak Foundation","keywords":"Medicine; Epidemiology; Protocol (science); Meta-analysis; Osteoarthritis; Alternative medicine; Cochrane collaboration; Systematic review; MEDLINE; Physical therapy; Family medicine; Internal medicine; Pathology; Cochrane Library","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":["metaresearch","metaepi_broad","metaepi_narrow"],"domain":"methods","study_design":"not_applicable","genre":"protocol","about_ca_system":false,"about_ca_topic":false,"confidence":"high","status":"direct model label, unvalidated"},{"model":"gpt","categories":["metaresearch","metaepi_narrow","metaepi_broad"],"domain":"methods","study_design":"design_other","genre":"protocol","about_ca_system":false,"about_ca_topic":false,"confidence":"high","status":"direct model label, unvalidated"}],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","metaepi_broad","scholarly_communication","insufficient_payload"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.8568103,0.0004690507,0.02350057,0.0004497837,0.0001274764,0.002633702,0.00364518,0.0001376692,0.007564977],"category_scores_gemma":[0.718495,0.0001793267,0.003000118,0.001705036,0.00004249064,0.0007665585,0.0008315811,0.0002059979,0.0006942448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000432807,"about_ca_system_score_gemma":0.0001216488,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001121491,"about_ca_topic_score_gemma":0.001101248,"domain_scores_codex":[0.5092608,0.4163206,0.06432213,0.003283454,0.0059475,0.0008655379],"domain_scores_gemma":[0.865464,0.1036536,0.02260533,0.007075701,0.0009339904,0.0002673365],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001011915,0.003013588,0.2468209,0.001722025,0.001440612,0.00006476354,0.002528449,0.0002979147,0.0001116331,0.003830029,0.1849426,0.5542156],"study_design_scores_gemma":[0.01616513,0.001791629,0.05224356,0.002409727,0.001628391,0.00002024707,0.002396625,0.006749896,0.00002750835,0.03204161,0.8835153,0.001010373],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.00481998,0.0002389941,0.007371284,0.001461725,0.00009130582,0.979772,0.000007672538,0.000004567497,0.006232471],"genre_scores_gemma":[0.01991165,0.000002657076,0.01762311,0.0007686071,0.0001006615,0.9602454,0.000004173326,0.00001297857,0.001330811],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.6985727,"threshold_uncertainty_score":0.9984016,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9811986829709822,"score_gpt":0.7555210505783807,"score_spread":0.2256776323926015,"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."}}