ArticleFrontiers in nutrition2026
A novel corrected anion gap links metabolic acid attack to peptic ulcer disease.
Article in Frontiers in nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Background: Physiological evidence indicates that systemic acid-base balance may be associated with gastric acid secretion, which is a key factor in peptic ulcers disease (PUD). However, the epidemiological relationship of this association with PUD risk remains unclear. Aim: This study investigates a novel corrected anion gap (AG Methods: This retrospective case-control study analyzed endoscopy-confirmed 64 PUD patients and 541 non-PUD controls with normal hepatic and renal function from a Fujian tertiary hospital (Jan 2023-Jun 2025). The anion gap (AG) was corrected to fully-corrected AG Results: Model A showed that AG Conclusion: After adjusting for sex, age, and Na, AG
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