{"id":"W4411236075","doi":"10.1007/s00330-025-11619-9","title":"Development and multicentric validation of GRAVITS (GRavity of Venous Insufficiency in post-Thrombotic Syndrome scoring): a novel imaging scoring system for post-thrombotic syndrome. A study by the French Society of Cardiovascular Imaging","year":2025,"lang":"en","type":"article","venue":"European Radiology","topic":"Venous Thromboembolism Diagnosis and Management","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hotel Dieu Hospital","funders":"","keywords":"Post-thrombotic syndrome; Medicine; Neuroradiology; Interventional radiology; Radiology; Chronic venous insufficiency; Venous thrombosis; Scoring system; Internal medicine; Thrombosis; Neurology","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":[],"consensus_categories":[],"category_scores_codex":[0.002306598,0.0002843736,0.001353106,0.0003536226,0.0001483955,0.00001621596,0.0002921352,0.00003886537,0.000001553477],"category_scores_gemma":[0.0001910644,0.0002401141,0.0002580142,0.0005639386,0.0002199795,0.00007947071,0.000279962,0.0001923172,0.000001038263],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002299114,"about_ca_system_score_gemma":0.000163971,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006972505,"about_ca_topic_score_gemma":0.000008670219,"domain_scores_codex":[0.9972901,0.0003370587,0.001047758,0.0005749914,0.0003144106,0.0004357001],"domain_scores_gemma":[0.998467,0.0002199521,0.0003995641,0.0005620162,0.0002878138,0.00006368901],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004171581,0.04957229,0.5448022,0.03593034,0.01993389,0.001203192,0.08984091,0.01278514,0.1902964,0.001477642,0.0004210754,0.05331969],"study_design_scores_gemma":[0.004200304,0.001090217,0.9802425,0.001405742,0.001371655,0.0004152151,0.008376942,0.0009889909,0.001603055,0.000004177964,0.0000688263,0.0002323893],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888352,0.004444408,0.003742825,0.00009489093,0.0002998376,0.002440168,0.00002278792,0.00003388785,0.00008600485],"genre_scores_gemma":[0.9977791,0.00009485809,0.001926817,0.00005673609,0.00001343506,0.00005517398,0.00002712634,0.00003816433,0.000008554241],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4354402,"threshold_uncertainty_score":0.979157,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01218326223632051,"score_gpt":0.2426768107236716,"score_spread":0.230493548487351,"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."}}