Association Between Gastrointestinal Symptoms and Sleep Habits in Children with Metabolic Dysfunction-Associated
Behzat Ozkan1, Ishak Abdurrahman Isik2, Atike Atalay2
1Department of Pediatric Endocrinology, University of Health Sciences, Antalya Education and Research Hospital, Antalya, Türkiye.
Insights
Gastrointestinal symptoms and sleep disturbances are common in children with metabolic dysfunction-associated steatotic liver disease (MASLD). Gut issues significantly impact sleep quality in these children, highlighting the need for comprehensive care.
Area of Science:
- Pediatric Gastroenterology
- Hepatology
- Sleep Medicine
Background:
- Reduced sleep quality in children is linked to obesity and fatty liver disease.
- Limited research exists on gastrointestinal (GI) symptoms' impact on sleep in children with metabolic dysfunction-associated steatotic liver disease (MASLD).
Purpose of the Study:
- To determine the prevalence of GI symptoms and sleep disturbances in children with MASLD.
- To investigate the association between GI symptoms and sleep disturbances in this pediatric population.
Main Methods:
- Cross-sectional study involving 176 children (8-18 years), including 84 with MASLD and 92 controls.
- Assessed sleep disturbances using the Child Sleep Habits Questionnaire (CSHQ) and GI symptoms via the Gastrointestinal Symptom Rating Scale (GSRS).
- Used logistic regression to identify predictors of sleep disturbances, adjusting for metabolic confounders.
Main Results:
- 69.9% of participants experienced sleep disturbances; MASLD group showed higher prevalence (89% vs 57%).
- Independent predictors of sleep disturbances included low family income, high total GSRS score, and elevated HOMA-IR.
- MASLD diagnosis was not a significant independent predictor after adjustment; Non-Alcoholic Fatty Liver Disease Fibrosis Score (NFS) correlated with both sleep and GI issues.
Conclusions:
- Sleep disturbances and GI symptoms are prevalent in children with MASLD, with GI issues significantly associated with poorer sleep.
- Children with MASLD and higher fibrosis risk may experience more sleep disturbances.
- Clinical evaluation of children with MASLD should include assessment for co-occurring sleep and GI disorders.
Objective:
Reduced sleep quality in children has been associated with obesity and fatty liver disease; however, there are no studies evaluating the impact of gastrointestinal symptoms on sleep quality in children with metabolic dysfunction-associated steatotic liver disease (MASLD). The aim of this cross-sectional study was to investigate the prevalence of gastrointestinal symptoms and sleep disturbances in children with MASLD and to examine the association of gastrointestinal symptoms with sleep disturbances.
Methods:
Anthropometric and biochemical examinations were performed on 176 children aged 8-18 years (84 children with MASLD and 92 healthy controls). The Hepatic Steatosis Index (HSI) and Non-Alcoholic Fatty Liver Disease Fibrosis Score (NFS) were calculated for children with MASLD. Sleep disturbances were assessed using the Child Sleep Habits Questionnaire (CSHQ), and gastrointestinal symptoms were assessed using the Gastrointestinal Symptom Rating Scale (GSRS). Logistic regressions were used to examine factors associated with sleep quality.
Results:
A total of 123 participants (69.9%) had sleep disturbances. In unadjusted analysis, sleep disturbances were significantly more common in the MASLD group (89% vs 57%, p<0.001). However, in the final multivariate regression model adjusting for metabolic confounders, the independent predictors of sleep disturbances were low family income (Odds Ratio [OR]=9.56, 95% Confidence Interval [CI]=2.80-32.57), total GSRS score (OR=1.15, 95% CI=1.06-1.24), and HOMA-IR (OR=1.51, 95% CI=1.01-2.27). The presence of MASLD itself lost statistical significance after adjustment (p=0.554). NFS, a marker of fibrosis risk, was associated with both sleep disturbances and gastrointestinal symptoms.
Conclusion:
This study shows that sleep disturbances and gastrointestinal symptoms are more common in children with MASLD, and that gastrointestinal disturbances are significantly associated with sleep disturbances. Furthermore, the results suggest that sleep disturbances may be more common in children with MASLD who have a higher estimated risk of liver fibrosis. Children with MASLD should be evaluated not only for liver health but also for extrahepatic conditions, including sleep and gastrointestinal disorders.
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