{"id":"W2061582714","doi":"10.1592/phco.30.10.985","title":"Increased Use of Acid‐Suppressing Drugs Before the Occurrence of Ischemic Events: A Potential Source of Confounding in Recent Observational Studies","year":2010,"lang":"en","type":"article","venue":"Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy","topic":"Renal function and acid-base balance","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Saskatoon Medical Imaging; University of Alberta; University of Saskatchewan; Saskatchewan Health Authority","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Odds ratio; Confidence interval; Internal medicine; Confounding; Aspirin; Myocardial infarction; Population; Case-control study; Observational study; Gastroenterology","routes":{"ca_aff":true,"ca_fund":true,"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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.01726679,0.0005022252,0.0008056881,0.001258635,0.0007604923,0.001562234,0.001331139,0.0009396775,0.0007022484],"category_scores_gemma":[0.04788729,0.0007250313,0.001537967,0.003059154,0.0008632931,0.0006621113,0.0007329475,0.0009748455,0.00007652667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006057988,"about_ca_system_score_gemma":0.0009617062,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0147374,"about_ca_topic_score_gemma":0.0185915,"domain_scores_codex":[0.9813268,0.0114002,0.002410893,0.002631957,0.00163764,0.0005924894],"domain_scores_gemma":[0.9384181,0.0306147,0.01985365,0.007620914,0.002328658,0.001163938],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003041727,0.0000155581,0.9965106,0.0000689287,0.001470515,0.00009141964,0.0001004459,0.0000796867,0.0001491362,0.0001093705,0.00007438122,0.001025789],"study_design_scores_gemma":[0.00004483322,0.0001183401,0.9965639,0.00008049941,0.001084259,0.0003395763,0.000107505,0.0006818117,0.0001846583,0.0001746587,0.0006078306,0.00001222656],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"commentary","genre_scores_codex":[0.9861315,0.008871649,0.002788434,0.0003468074,0.00009111591,0.00004964409,0.0008072619,0.00001479899,0.0008986937],"genre_scores_gemma":[0.9978021,0.0006885621,0.0008133507,0.0001298291,0.00006742656,0.00003467546,0.0003623581,0.000005688837,0.00009598704],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.9827332,"threshold_uncertainty_score":0.09131658,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06417934085198106,"score_gpt":0.38739471337025,"score_spread":0.3232153725182689,"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."}}