Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review

<b>Background:</b> Children diagnosed with type 1 diabetes mellitus (T1DM) are more prone to having celiac disease (CD) than the normal population. Moreover, patients with this dual diagnosis who are also on a diabetic and gluten-free diet (GFD) risk faltering growth and uncontrolled blo...

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Main Authors: Salma Burayzat, Nour Elsahoryi, Ali Freitekh, Osama Alzoubi, Rahaf Al-Najjar, Reema Tayyem
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Children
Subjects:
Online Access:https://www.mdpi.com/2227-9067/9/8/1247
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author Salma Burayzat
Nour Elsahoryi
Ali Freitekh
Osama Alzoubi
Rahaf Al-Najjar
Reema Tayyem
author_facet Salma Burayzat
Nour Elsahoryi
Ali Freitekh
Osama Alzoubi
Rahaf Al-Najjar
Reema Tayyem
author_sort Salma Burayzat
collection DOAJ
description <b>Background:</b> Children diagnosed with type 1 diabetes mellitus (T1DM) are more prone to having celiac disease (CD) than the normal population. Moreover, patients with this dual diagnosis who are also on a diabetic and gluten-free diet (GFD) risk faltering growth and uncontrolled blood glucose levels. This review aims to assess the efficacy and effectiveness of managing patients with T1DM screened for CD with GFD to prevent complications associated with these chronic pathologies in childhood and adulthood. <b>Materials and Methods</b>: We abided by the PRISMA guidelines in this meta-analysis and used multiple databases and search engines. We included case–control studies. The primary outcomes were changes in the standard deviation score, body mass index (SDS BMI), and glycosylated hemoglobin (HA1C) after being on a GFD for at least twelve months. <b>Results:</b> The pooled data from the six studies included showed that there was neither a statistically significant difference in the mean SDS BMI (−0.28 (95% CI −0.75, 0.42)) (<i>p</i> = 0.24) nor in the mean of HA1C (mean −0.07 (95% CI −0.44, 0.30)) (<i>p</i> = 0.36) for the same group. HDL cholesterol improved significantly in patients on a strict GFD (<i>p</i> < 0.01). <b>Conclusions:</b> In children with T1DM and asymptomatic CD, being on a GFD had no significant effect on BMI or HA1C. However, it can have a protective effect on the other complications found in both chronic pathologies.
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spelling doaj.art-da3ebf78178c493e9693f2e6ea1be1162023-12-03T13:28:49ZengMDPI AGChildren2227-90672022-08-0198124710.3390/children9081247Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic ReviewSalma Burayzat0Nour Elsahoryi1Ali Freitekh2Osama Alzoubi3Rahaf Al-Najjar4Reema Tayyem5Pediatric Gastroenterology, Hepatology and Nutrition, Faculty of Medicine, Pediatrics Department, The Hashemite University, Zarqa 13133, JordanFaculty of Pharmacy and Medical Sciences, Nutrition Department, University of Petra, Amman 961343, JordanFaculty of Medicine, The Hashemite University, Zarqa 13133, JordanFaculty of Medicine, Jordan University, Amman 11942, JordanFaculty of Medicine, The Hashemite University, Zarqa 13133, JordanDepartment of Human Nutrition, College of Health Sciences, Qatar University, Doha P.O. Box 2713, Qatar<b>Background:</b> Children diagnosed with type 1 diabetes mellitus (T1DM) are more prone to having celiac disease (CD) than the normal population. Moreover, patients with this dual diagnosis who are also on a diabetic and gluten-free diet (GFD) risk faltering growth and uncontrolled blood glucose levels. This review aims to assess the efficacy and effectiveness of managing patients with T1DM screened for CD with GFD to prevent complications associated with these chronic pathologies in childhood and adulthood. <b>Materials and Methods</b>: We abided by the PRISMA guidelines in this meta-analysis and used multiple databases and search engines. We included case–control studies. The primary outcomes were changes in the standard deviation score, body mass index (SDS BMI), and glycosylated hemoglobin (HA1C) after being on a GFD for at least twelve months. <b>Results:</b> The pooled data from the six studies included showed that there was neither a statistically significant difference in the mean SDS BMI (−0.28 (95% CI −0.75, 0.42)) (<i>p</i> = 0.24) nor in the mean of HA1C (mean −0.07 (95% CI −0.44, 0.30)) (<i>p</i> = 0.36) for the same group. HDL cholesterol improved significantly in patients on a strict GFD (<i>p</i> < 0.01). <b>Conclusions:</b> In children with T1DM and asymptomatic CD, being on a GFD had no significant effect on BMI or HA1C. However, it can have a protective effect on the other complications found in both chronic pathologies.https://www.mdpi.com/2227-9067/9/8/1247type 1 diabetes mellitusceliac diseasegluten-free dietbody mass indexHA1C
spellingShingle Salma Burayzat
Nour Elsahoryi
Ali Freitekh
Osama Alzoubi
Rahaf Al-Najjar
Reema Tayyem
Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review
Children
type 1 diabetes mellitus
celiac disease
gluten-free diet
body mass index
HA1C
title Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review
title_full Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review
title_fullStr Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review
title_full_unstemmed Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review
title_short Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review
title_sort does a gluten free diet affect bmi and glycosylated hemoglobin in children and adolescents with type 1 diabetes and asymptomatic celiac disease a meta analysis and systematic review
topic type 1 diabetes mellitus
celiac disease
gluten-free diet
body mass index
HA1C
url https://www.mdpi.com/2227-9067/9/8/1247
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