{"id":"W2069296472","doi":"10.1503/cmaj.092252","title":"Registration of observational studies: Is it time?","year":2010,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":159,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"U.S. National Library of Medicine; National Institutes of Health","keywords":"Observational study; Medicine; Medical physics; Clinical trial; Computer science; Intensive care medicine; Data science; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.6424099,0.002377775,0.01907063,0.009802112,0.003354435,0.01510525,0.01162781,0.01591086,0.01481592],"category_scores_gemma":[0.8539248,0.004340315,0.007662947,0.0264995,0.01562198,0.0350504,0.009877089,0.02203357,0.004721472],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007912852,"about_ca_system_score_gemma":0.02091449,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00643295,"about_ca_topic_score_gemma":0.008932731,"domain_scores_codex":[0.3180954,0.449446,0.1399729,0.02149411,0.06810977,0.00288173],"domain_scores_gemma":[0.05058748,0.7594233,0.06170451,0.07276092,0.05140035,0.004123447],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.005730723,0.0004200276,0.03007584,0.06919516,0.009416524,0.0005007342,0.006227033,0.002591492,0.000877758,0.1160168,0.1773116,0.5816363],"study_design_scores_gemma":[0.005759026,0.002271638,0.02788949,0.1086787,0.007406501,0.001964204,0.003856326,0.008463195,0.001109796,0.3935534,0.4376668,0.001380847],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.007888299,0.2788037,0.1843303,0.4527983,0.05609872,0.004871453,0.005073648,0.001136172,0.008999538],"genre_scores_gemma":[0.1773077,0.1849922,0.2904055,0.2163901,0.0881267,0.02357508,0.009827796,0.002307716,0.007067153],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.3575901,"threshold_uncertainty_score":0.4409723,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.6557953981213896,"score_gpt":0.5102932377797847,"score_spread":0.1455021603416049,"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."}}