{"id":"W2052445580","doi":"10.1038/ajg.2014.10","title":"Symptoms and Endoscopic Features at Barrett's Esophagus Diagnosis: Implications for Neoplastic Progression Risk","year":2014,"lang":"en","type":"article","venue":"The American Journal of Gastroenterology","topic":"Esophageal Cancer Research and Treatment","field":"Medicine","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Centre for Public Health, Queen's University Belfast; Public Health Agency; Queen's University Belfast; Queen's University; Cancer Research UK","keywords":"Medicine; Barrett's esophagus; Internal medicine; Hazard ratio; Esophagus; Dysplasia; Intestinal metaplasia; Gastroenterology; Retrospective cohort study; Population; Cohort; Cancer registry; Cancer; Confidence interval; Adenocarcinoma","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000719008,0.0002373314,0.0002886934,0.0006812591,0.0001945874,0.0005820586,0.0002621666,0.0003837105,0.001487275],"category_scores_gemma":[0.003940066,0.0001312135,0.0005027868,0.0007760153,0.0002980031,0.0005500144,0.0003234686,0.0005914642,0.0001446061],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001630687,"about_ca_system_score_gemma":0.0002099031,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001649119,"about_ca_topic_score_gemma":0.001835691,"domain_scores_codex":[0.9996544,0.0001051768,0.00003986989,0.00008156854,0.00007240038,0.00004640974],"domain_scores_gemma":[0.9977684,0.0006289684,0.001134639,0.00007238876,0.000125438,0.0002702082],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009730787,0.0000088604,0.9985927,0.000009052699,0.00002065887,0.00006973174,0.00001643164,0.00003802749,0.0001369498,0.000007147663,0.00001955077,0.0009836674],"study_design_scores_gemma":[0.000002546221,0.00004303063,0.9993938,0.000005364109,0.00001472432,0.0003431244,0.00003089906,0.00008042393,0.00003315542,0.00001137436,0.00004026441,0.000001273734],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980695,0.00108708,0.0001075004,0.0000912351,0.000005330648,0.000005064685,0.0001929035,0.000003641974,0.0004376731],"genre_scores_gemma":[0.9994627,0.0002064279,0.00009980566,0.00001120697,0.00001118907,0.000002540303,0.0001411499,0.000001350923,0.00006377354],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001649119,"threshold_uncertainty_score":0.004975438,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008301574370422643,"score_gpt":0.3076895375310577,"score_spread":0.2993879631606351,"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."}}