Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping review

Functional gastrointestinal disorders (FGID) and their association with anxiety disorders in children significantly impact a child’s functioning and treatment response. This study aimed to scope the evidence of anxiety disorders manifesting as FGID in children up to 16 years old. A comprehensive sea...

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Main Authors: Anjali Kumar, Pramodh Vallabhaneni
Format: Article
Language:English
Published: The Korean Pediatric Society 2025-05-01
Series:Clinical and Experimental Pediatrics
Subjects:
Online Access:http://e-cep.org/upload/pdf/cep-2024-01732.pdf
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author Anjali Kumar
Pramodh Vallabhaneni
author_facet Anjali Kumar
Pramodh Vallabhaneni
author_sort Anjali Kumar
collection DOAJ
description Functional gastrointestinal disorders (FGID) and their association with anxiety disorders in children significantly impact a child’s functioning and treatment response. This study aimed to scope the evidence of anxiety disorders manifesting as FGID in children up to 16 years old. A comprehensive search strategy was conducted on Embase (1974-2024), MEDLINE (via EBSCOHost 1946-2024), and APA PsycINFO (via EBSCOHost 1967-2024). Articles were retrieved, screened, and assessed for bias using the GRADE system. Our initial search yielded 1984 articles. After screening titles and abstracts, 53 articles remained. Full-text screening further narrowed this to 4 eligible studies. The first study found that anxiety indirectly influenced abdominal pain severity in children with irritable bowel syndrome. The second study reported an association between anxiety and abdominal pain but found that anxiety might not predict abdominal pain in later childhood. The third study suggested FGID could be a risk factor for anxiety, with higher anxiety rates in children with FGID compared to those without. The fourth study found no significant difference in pain intensity between children with functional abdominal pain disorders (FAPD) alone and those with FAPD and anxiety. The reviewed studies indicate a relationship between anxiety and FGID but lack clarity on directionality or causation. The limited number of studies calls for more research, including case-control studies with large sample sizes and longitudinal cohort studies to investigate the incidence and causation.
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spelling doaj-art-edc41f9cf4de42a18f6143979e9de40a2025-08-20T02:56:09ZengThe Korean Pediatric SocietyClinical and Experimental Pediatrics2713-41482025-05-0168534435110.3345/cep.2024.0173220125555775Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping reviewAnjali Kumar0Pramodh Vallabhaneni1 Swansea University, Swansea, UK Morriston Hospital, Swansea, UKFunctional gastrointestinal disorders (FGID) and their association with anxiety disorders in children significantly impact a child’s functioning and treatment response. This study aimed to scope the evidence of anxiety disorders manifesting as FGID in children up to 16 years old. A comprehensive search strategy was conducted on Embase (1974-2024), MEDLINE (via EBSCOHost 1946-2024), and APA PsycINFO (via EBSCOHost 1967-2024). Articles were retrieved, screened, and assessed for bias using the GRADE system. Our initial search yielded 1984 articles. After screening titles and abstracts, 53 articles remained. Full-text screening further narrowed this to 4 eligible studies. The first study found that anxiety indirectly influenced abdominal pain severity in children with irritable bowel syndrome. The second study reported an association between anxiety and abdominal pain but found that anxiety might not predict abdominal pain in later childhood. The third study suggested FGID could be a risk factor for anxiety, with higher anxiety rates in children with FGID compared to those without. The fourth study found no significant difference in pain intensity between children with functional abdominal pain disorders (FAPD) alone and those with FAPD and anxiety. The reviewed studies indicate a relationship between anxiety and FGID but lack clarity on directionality or causation. The limited number of studies calls for more research, including case-control studies with large sample sizes and longitudinal cohort studies to investigate the incidence and causation.http://e-cep.org/upload/pdf/cep-2024-01732.pdfanxietyfunctional gastrointestinal disorderirritable bowel syndromefunctional abdominal pain disordergeneralised anxiety disorder
spellingShingle Anjali Kumar
Pramodh Vallabhaneni
Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping review
Clinical and Experimental Pediatrics
anxiety
functional gastrointestinal disorder
irritable bowel syndrome
functional abdominal pain disorder
generalised anxiety disorder
title Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping review
title_full Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping review
title_fullStr Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping review
title_full_unstemmed Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping review
title_short Anxiety disorders presenting as gastrointestinal symptoms in children – a scoping review
title_sort anxiety disorders presenting as gastrointestinal symptoms in children a scoping review
topic anxiety
functional gastrointestinal disorder
irritable bowel syndrome
functional abdominal pain disorder
generalised anxiety disorder
url http://e-cep.org/upload/pdf/cep-2024-01732.pdf
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