{"id":"W4408421710","doi":"10.1007/s40477-025-01001-2","title":"Diagnostic reliability of duplex venous ultrasound for catheter-related thrombosis performed by a general intensive care nurse","year":2025,"lang":"en","type":"article","venue":"Journal of Ultrasound","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"","keywords":"Medicine; Subclavian vein; Radiology; Catheter; Intensive care unit; Femoral vein; Ultrasound; Intensive care; Internal jugular vein; Central venous catheter; Lower limbs venous ultrasonography; Thrombosis; Duplex ultrasonography; Surgery; Ultrasonography; Intensive care 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":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.0008143238,0.0002945118,0.001081897,0.0002319393,0.0005683802,0.00002127034,0.0003856058,0.0003589989,0.0002559934],"category_scores_gemma":[0.01056248,0.0002353762,0.0007306894,0.0003683973,0.00023784,0.0001740641,0.00003007568,0.0008109114,0.000009540905],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006917318,"about_ca_system_score_gemma":0.0007385446,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003094954,"about_ca_topic_score_gemma":0.00007441169,"domain_scores_codex":[0.9966372,0.0003265938,0.001720688,0.0003055794,0.000355547,0.0006543879],"domain_scores_gemma":[0.9869823,0.007129284,0.001217662,0.0004236968,0.004040941,0.0002061441],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001599248,0.004224279,0.590426,0.002939994,0.002309388,0.00001525415,0.1379918,0.0007203363,0.08555818,0.0005753667,0.1714581,0.002182087],"study_design_scores_gemma":[0.02813754,0.01577608,0.5623358,0.006725824,0.01067309,0.0002073792,0.2626851,0.0003427331,0.0252178,0.01216915,0.07323184,0.002497605],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933643,0.00155059,0.000562164,0.000713027,0.001916951,0.001094745,0.0003798319,0.00002062417,0.0003977795],"genre_scores_gemma":[0.9968051,0.0008651614,0.0006910825,0.0006596382,0.0002423599,0.00004993162,0.00009080689,0.00003729073,0.0005585944],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1246934,"threshold_uncertainty_score":0.997772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01720530314224444,"score_gpt":0.3476673759157948,"score_spread":0.3304620727735503,"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."}}