{"id":"W2922209429","doi":"10.1093/jcag/gwz006.269","title":"A270 EOSINOPHILIC ESOPHAGITIS IS THE LEADING CAUSE OF FOOD BOLUS IMPACTION REQUIRING ENDOSCOPY IN CALGARY, CANADA","year":2019,"lang":"en","type":"article","venue":"Journal of the Canadian Association of Gastroenterology","topic":"Eosinophilic Esophagitis","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Alberta Health Services","funders":"","keywords":"Eosinophilic esophagitis; Medicine; Endoscopy; Impaction; Esophagus; Dysphagia; Biopsy; Population; Foreign body; Esophagitis; General surgery; Internal medicine; Gastroenterology; Surgery; Disease; Reflux","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0002055975,0.0003774522,0.0002921851,0.001413152,0.002273177,0.0009577154,0.0006893644,0.0003286708,0.008815595],"category_scores_gemma":[0.001001057,0.000292432,0.0002817712,0.002733344,0.0005328214,0.0003200644,0.000899206,0.0007185363,0.0009846654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009767757,"about_ca_system_score_gemma":0.01756873,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9541305,"about_ca_topic_score_gemma":0.9683189,"domain_scores_codex":[0.9994705,0.00002548395,0.0000386149,0.00007084494,0.0002208977,0.0001736393],"domain_scores_gemma":[0.9992008,0.0000359552,0.0001633885,0.00001497473,0.0003183266,0.0002666304],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003857729,0.00003705642,0.9673558,0.0001916707,0.00004106046,0.002433485,0.0005466988,0.00006069361,0.0006189243,0.0001566482,0.007908527,0.02061081],"study_design_scores_gemma":[0.000003484226,0.00002310455,0.9907202,0.0001857246,0.00001639294,0.00144118,0.002879591,0.00007604565,0.00005641852,0.00002417559,0.004563744,0.000009942385],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.948997,0.01247201,0.0002636958,0.00231839,0.0001717979,0.0001635417,0.006128037,0.00005270521,0.02943282],"genre_scores_gemma":[0.9800593,0.01079569,0.0003270592,0.001031526,0.00004779643,0.0000281096,0.002362722,0.00001798553,0.005329805],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04586947,"threshold_uncertainty_score":0.09227914,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009234948894060733,"score_gpt":0.2327171962042848,"score_spread":0.223482247310224,"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."}}