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The association between microscopic colitis and celiac disease: a systematic review and meta-analysis
BACKGROUND: Multiple studies suggested that celiac disease (CD) may be associated with microscopic colitis (MC); however, most were limited by a small sample size or the main scope of interest. We aimed to analyze previously published literature on this association to determine its extent and signif...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hellenic Society of Gastroenterology
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062845/ https://www.ncbi.nlm.nih.gov/pubmed/35599929 http://dx.doi.org/10.20524/aog.2022.0714 |
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author | Nimri, Faisal M. Muhanna, Adel Almomani, Zain Khazaaleh, Shrouq Alomari, Mohammad Almomani, Laith Likhitsup, Alisa |
author_facet | Nimri, Faisal M. Muhanna, Adel Almomani, Zain Khazaaleh, Shrouq Alomari, Mohammad Almomani, Laith Likhitsup, Alisa |
author_sort | Nimri, Faisal M. |
collection | PubMed |
description | BACKGROUND: Multiple studies suggested that celiac disease (CD) may be associated with microscopic colitis (MC); however, most were limited by a small sample size or the main scope of interest. We aimed to analyze previously published literature on this association to determine its extent and significance. METHODS: A systematic review was conducted in PubMed, Embase, PubMed Central, Cochrane, and ScienceDirect databases from inception through January 2022. The PRISMA guideline was followed for data extraction. Effect estimates were extracted and combined using random effect, the generic inverse variance method of DerSimonian and Laird and pooled odds ratio (OR), and event rates (ER) were calculated. The Newcastle-Ottawa scale was used to evaluate the risk of bias. Forest plots were generated and publication bias assessed via conventional techniques. RESULTS: Twenty-six studies with a total of 22,802 patients with MC were included in this analysis. CD was significantly associated with MC (odds ratio [OR] 8.276, 95% confidence interval [CI] 5.888-11.632; P<0.001). The ER for MC in CD patients was 6.2% (95%CI 4.1-9.2%; P<0.001), while the ER for CD in MC patients was 6.1% (95%CI 3.9-9.5%; P<0.001). CD was prevalent in both types of MC: 5.2% (95%CI 2.2-12.1%; P<0.001) in collagenous colitis and 6.3% (95%CI 3.4-11.5%; P<0.001) in lymphocytic colitis. We found no publication bias, according to funnel plots and Egger’s regression asymmetry testing. CONCLUSIONS: Our meta-analysis confirms a statistically significant association between CD and MC, with a high prevalence of CD in both types of MC. Gastroenterologists should be wary of this association when evaluating patients with either disease, particularly patients with a suboptimal response to first-line therapy. |
format | Online Article Text |
id | pubmed-9062845 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Hellenic Society of Gastroenterology |
record_format | MEDLINE/PubMed |
spelling | pubmed-90628452022-05-19 The association between microscopic colitis and celiac disease: a systematic review and meta-analysis Nimri, Faisal M. Muhanna, Adel Almomani, Zain Khazaaleh, Shrouq Alomari, Mohammad Almomani, Laith Likhitsup, Alisa Ann Gastroenterol Original Article BACKGROUND: Multiple studies suggested that celiac disease (CD) may be associated with microscopic colitis (MC); however, most were limited by a small sample size or the main scope of interest. We aimed to analyze previously published literature on this association to determine its extent and significance. METHODS: A systematic review was conducted in PubMed, Embase, PubMed Central, Cochrane, and ScienceDirect databases from inception through January 2022. The PRISMA guideline was followed for data extraction. Effect estimates were extracted and combined using random effect, the generic inverse variance method of DerSimonian and Laird and pooled odds ratio (OR), and event rates (ER) were calculated. The Newcastle-Ottawa scale was used to evaluate the risk of bias. Forest plots were generated and publication bias assessed via conventional techniques. RESULTS: Twenty-six studies with a total of 22,802 patients with MC were included in this analysis. CD was significantly associated with MC (odds ratio [OR] 8.276, 95% confidence interval [CI] 5.888-11.632; P<0.001). The ER for MC in CD patients was 6.2% (95%CI 4.1-9.2%; P<0.001), while the ER for CD in MC patients was 6.1% (95%CI 3.9-9.5%; P<0.001). CD was prevalent in both types of MC: 5.2% (95%CI 2.2-12.1%; P<0.001) in collagenous colitis and 6.3% (95%CI 3.4-11.5%; P<0.001) in lymphocytic colitis. We found no publication bias, according to funnel plots and Egger’s regression asymmetry testing. CONCLUSIONS: Our meta-analysis confirms a statistically significant association between CD and MC, with a high prevalence of CD in both types of MC. Gastroenterologists should be wary of this association when evaluating patients with either disease, particularly patients with a suboptimal response to first-line therapy. Hellenic Society of Gastroenterology 2022 2022-04-08 /pmc/articles/PMC9062845/ /pubmed/35599929 http://dx.doi.org/10.20524/aog.2022.0714 Text en Copyright: © Hellenic Society of Gastroenterology https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms. |
spellingShingle | Original Article Nimri, Faisal M. Muhanna, Adel Almomani, Zain Khazaaleh, Shrouq Alomari, Mohammad Almomani, Laith Likhitsup, Alisa The association between microscopic colitis and celiac disease: a systematic review and meta-analysis |
title | The association between microscopic colitis and celiac disease: a systematic review and meta-analysis |
title_full | The association between microscopic colitis and celiac disease: a systematic review and meta-analysis |
title_fullStr | The association between microscopic colitis and celiac disease: a systematic review and meta-analysis |
title_full_unstemmed | The association between microscopic colitis and celiac disease: a systematic review and meta-analysis |
title_short | The association between microscopic colitis and celiac disease: a systematic review and meta-analysis |
title_sort | association between microscopic colitis and celiac disease: a systematic review and meta-analysis |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062845/ https://www.ncbi.nlm.nih.gov/pubmed/35599929 http://dx.doi.org/10.20524/aog.2022.0714 |
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