{"id":"W2151761638","doi":"10.7863/ultra.33.9.1557","title":"Rates of Intracardiac Umbilical Venous Catheter Placement in Neonates","year":2014,"lang":"en","type":"article","venue":"Journal of Ultrasound in Medicine","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Alberta Health Services","funders":"","keywords":"Medicine; Catheter; Neonatal intensive care unit; Radiography; Foramen ovale (heart); Confidence interval; Intracardiac injection; Gestational age; Surgery; Patent foramen ovale; Pediatrics; Internal medicine; Pregnancy","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":[],"consensus_categories":[],"category_scores_codex":[0.001547188,0.0002469455,0.0003723548,0.00143754,0.0002511216,0.0007181444,0.0005789334,0.0007156971,0.0009384191],"category_scores_gemma":[0.01409188,0.0002439721,0.0003111627,0.001202737,0.0004336642,0.0004836113,0.0004569725,0.0004455016,0.0001949434],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003644582,"about_ca_system_score_gemma":0.0003071996,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001773705,"about_ca_topic_score_gemma":0.001180215,"domain_scores_codex":[0.9976366,0.0005709262,0.0004974581,0.0003712067,0.000723028,0.0002008132],"domain_scores_gemma":[0.9922998,0.002089625,0.003989707,0.0002797801,0.0008783934,0.0004625968],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005282382,0.000006145921,0.9947587,0.00004065828,0.000027273,0.0007459771,0.00007038318,0.00003669094,0.0001793111,0.00002248035,0.00008850392,0.003971026],"study_design_scores_gemma":[0.000004161311,0.000154163,0.9835811,0.0001072942,0.00004556391,0.0145659,0.0004715123,0.000220579,0.0004203607,0.00001957098,0.0004022194,0.000007720874],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935117,0.005724567,0.0001678177,0.00005545578,0.00001491661,0.000006970884,0.0001629706,0.00001191994,0.0003437566],"genre_scores_gemma":[0.9976488,0.001950063,0.0001577995,0.00001805023,0.00001747057,0.00000770414,0.0001474726,0.000004124084,0.00004854506],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001773705,"threshold_uncertainty_score":0.008182406,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03009643150580313,"score_gpt":0.3746743463543888,"score_spread":0.3445779148485856,"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."}}