{"id":"W4376643225","doi":"10.1503/cmaj.230111","title":"Achalasia with megaesophagus","year":2023,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Gastroesophageal reflux and treatments","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Megaesophagus; Dysphagia; Heartburn; Regurgitation (circulation); Medicine; Chest radiograph; Achalasia; Gastroenterology; Emergency department; High resolution manometry; General surgery; Internal medicine; Esophagus; Radiography; Surgery; Reflux; Disease","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0001238772,0.001653207,0.001055461,0.001366784,0.00182668,0.0005854769,0.0007209356,0.00223157,0.004276441],"category_scores_gemma":[0.001189119,0.0005680532,0.0007619351,0.001172888,0.0006920604,0.001232587,0.0006164487,0.002900935,0.001169306],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009845519,"about_ca_system_score_gemma":0.0008347693,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008201281,"about_ca_topic_score_gemma":0.01255253,"domain_scores_codex":[0.9997644,0.00001415433,0.00002543411,0.00005724018,0.00004688348,0.00009203112],"domain_scores_gemma":[0.9996058,0.00006104654,0.00005863016,0.00002400649,0.00004938921,0.0002012123],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.00004387571,0.00004598666,0.006797574,0.00004835589,0.00001319436,0.9901748,0.00003564281,0.00004594335,0.0005224678,0.00009654999,0.0007033302,0.001472314],"study_design_scores_gemma":[0.0000349621,0.0001281491,0.02985154,0.00005038481,0.00002378955,0.9680341,0.00009314632,0.0001469302,0.0002886666,0.0002062362,0.001125573,0.00001650273],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8463991,0.03351588,0.004159468,0.01603468,0.002495221,0.0006162539,0.001988032,0.0006639037,0.09412753],"genre_scores_gemma":[0.9873619,0.003743657,0.0005851839,0.002990165,0.0008146574,0.00002503016,0.0002779151,0.00002615909,0.004175433],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008201281,"threshold_uncertainty_score":0.01630706,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007395633328145557,"score_gpt":0.2466350003909468,"score_spread":0.2392393670628013,"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."}}