We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
The causal role of multiple psycho-emotional disorders in gastroesophageal reflux disease: A two-sample Mendelian randomized study.
- Authors
Wang, Jing; Song, Meng; Cao, Mingbo
- Abstract
Background: Observational studies have previously shown a potential link between psycho-emotional disorders, such as mood swings, highly strung, anxious feelings, and gastroesophageal reflux disease (GERD). However, the credibility of these associations could be influenced by various confounding factors. Consequently, our study sought to employ a Mendelian randomization (MR) approach to elucidate a potential causal relationship between psycho-emotional disorders and GERD. Method: Information on independent genetic variants linked to mood swings, highly strung, and anxious feelings was gathered from European populations participating in the IEU Open GWAS research. The FinnGen Consortium provided the genome-wide association study (GWAS) summary statistics for GERD. Our analysis employed the inverse variance weighted (IVW) method under the random effects model as the main analytical method. To further bolster our findings, we employed the weighted median and MR Egger methods. In addition, we conducted a series of sensitivity analyses. Results: Our study supports the existence of a causal relationship between psycho-emotional disorders and GERD. Mood swings, highly strung, and anxious feelings adversely affected GERD risk (mood swings: OR 2.21, 95% CI 1.19–5.59, p = 3.09 × 10–2; highly strung: OR 5.63, 95% CI 1.77–17.94, p = 3.42 × 10–3; anxious feelings: OR 2.48, 95% CI 1.08–4.33, p = 2.89 × 10–2). Conclusion: This Mendelian randomization study provides robust support for the notion that mood swings, highly strung and anxious feelings, are associated with an increased risk of developing GERD.
- Subjects
GASTROESOPHAGEAL reflux; RANDOM effects model; GENOME-wide association studies; RANDOMIZATION (Statistics); GENETIC variation
- Publication
PLoS ONE, 2024, Vol 19, Issue 5, p1
- ISSN
1932-6203
- Publication type
Article
- DOI
10.1371/journal.pone.0302469