ICD-9 codes for GI symptoms and related diagnoses.
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资源简介：
Code lists for dyspepsia, gastroesophageal reflux disease, abdominal pain, gastritis, peptic ulcer disease, and H. pylori infection were used to construct symptom-related covariates. Abbreviations: aOR, adjusted odds ratio; BMI, body mass index; CI, confidence interval; EHR, electronic health record; GI, gastrointestinal; LHS, Leumit Health Services; PPI, proton pump inhibitor. (XLSX)
创建时间：
2026-01-06
