ArticleTwin research and human genetics : the official journal of the International Society for Twin Studies2011
Evidence of overlapping genetic diathesis of panic attacks and gastrointestinal disorders in a sample of male twin pairs.
Article in Twin research and human genetics : the official journal of the International Society for Twin Studies, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Preliminary Evidence That Shared Genetic Influences Underlie Comorbidity Between Self-Reported Eating and Internalizing Disorders and Gastrointestinal Disease in Adult Women and Men.The International journal of eating disorders · 2025Article
- Biobehavioral approach to distinguishing panic symptoms from medical illness.Frontiers in psychiatry · 2024Review
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
We explored the comorbidity between panic attacks (PA), whose symptoms can include gastrointestinal discomfort, and gastrointestinal disorders (GD). Structural equation modeling was used to analyze data from 1,874 MZ and 1,498 DZ male-male twin pairs from the Vietnam Era Twin Registry. PA and GD were associated (relative risk for GD = 2). The percentage of liability due to genetic factors was estimated to be 37% for PA and 31% for GD. There was significant correlation between the genetic risk factors for PA and GD (estimated r = .55, 95% CI of 34% to 82%) and no evidence of correlation between the environmental causes of PA and GD. Therefore, PA and GD comorbidity can be explained by overlapping genetic factors and not overlapping environmental factors. Although these data cannot identify a biological pathway for such a shared liability, it suggests the presence of GD may be informative for genetic studies of panic.
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