{"id":"W2053529571","doi":"10.1007/s00464-014-3794-1","title":"Prophylactic PPI help reduce marginal ulcers after gastric bypass surgery: a systematic review and meta-analysis of cohort studies","year":2014,"lang":"en","type":"review","venue":"Surgical Endoscopy","topic":"Bariatric Surgery and Outcomes","field":"Medicine","cited_by":114,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Joseph’s Healthcare Hamilton; McMaster University","funders":"","keywords":"Medicine; Meta-analysis; Abdominal surgery; Hepatology; Gastric bypass; Internal medicine; Cohort; Cohort study; Gastric bypass surgery; Gastroenterology; Surgery; General surgery; Weight loss; Obesity","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005978502,0.002029627,0.01066253,0.003053112,0.0005365988,0.001968852,0.001683463,0.001795692,0.00290994],"category_scores_gemma":[0.01816368,0.001309435,0.02370504,0.004316182,0.0005566067,0.001359762,0.001295885,0.001758107,0.0002080695],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001145803,"about_ca_system_score_gemma":0.001916774,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00503651,"about_ca_topic_score_gemma":0.01637564,"domain_scores_codex":[0.9963158,0.001373311,0.001230306,0.0005269443,0.0003874766,0.0001661694],"domain_scores_gemma":[0.9913002,0.006080048,0.001600999,0.0003204454,0.0005328955,0.0001654493],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.004306782,0.00007354767,0.01163444,0.2668083,0.6948655,0.0001983516,0.0001570614,0.0002782426,0.0003333414,0.00008636076,0.000624895,0.02063317],"study_design_scores_gemma":[0.0008250402,0.0002650873,0.009021876,0.009928026,0.9781749,0.0001449059,0.00007331795,0.00007155818,0.00008798356,0.0001097344,0.001272205,0.00002541266],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0101437,0.9888855,0.0002402899,0.00009349497,0.00008703892,0.00009726817,0.0003029364,0.00001059063,0.0001391479],"genre_scores_gemma":[0.2173983,0.7789374,0.001848162,0.0005835748,0.000186738,0.0002123247,0.0006041368,0.00001463705,0.0002146975],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01066253,"threshold_uncertainty_score":0.03161776,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0915849520469629,"score_gpt":0.3836971427341178,"score_spread":0.2921121906871549,"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."}}