SynthesisInternational journal of colorectal disease2022
Risk of adverse outcomes in inflammatory bowel disease patients infected with SARS-CoV-2: a systematic review and meta-analysis.
Synthesis in International journal of colorectal disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed.
- Twenty-Five-Year Trends in Mortality Associated withMedical sciences (Basel, Switzerland) · 2026Article
- The macrophage entry mechanism of SARS-CoV-2 mediated by surface CD98/TMPRSS11E complex is associated with the cellular tropism toward proinflammatory M1 and pathogenesis.Respiratory research · 2026Article
- COVID-19 vaccination and miscarriage risk: RNA-seq and bioinformatics analysis at the maternal-foetal interface.Journal of global health · 2025Article
- Predictors of Hospital-related Outcomes of COVID-19 Infection in Patients With Inflammatory Bowel Disease in the Early Pandemic Phase: A Nationwide Inpatient Database Survey.Inflammatory bowel diseases · 2024Article
- Impact of preexisting digestive problems on the gastrointestinal symptoms of patients with omicron variant of SARS-CoV-2 infection.PloS one · 2024Article
- Impact of COVID-19 in individuals with and without pre-existent digestive disorders with a particular focus on elderly patients.World journal of gastroenterology · 2023Review
- Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
backgroundBetween people with and without inflammatory bowel disease (IBD), there was no statistically significant difference in the probability of contracting the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). However, the risk of adverse outcomes in IBD patients after virus infection remains unclear.
methodsEligible studies conducted from January 1, 2020 to March 17, 2022 were obtained by searching PubMed, Embase, and Web of Science. Information was collected in tables from the included studies. Random-effects and fixed-effects models were used as measures for the pooled estimates. All data were estimated by R version 4.1.3.
resultsTwenty-four studies were included. The risk ratio (RR) of adverse outcomes in COVID-19 patients with IBD increased by 32% (RR 1.32; 95% CI 1.06-1.66) relative to COVID-19 patients without IBD. The RR of mortality was higher in COVID-19 patients with IBD from Europe (RR 1.72; 95% CI 1.11-2.67) than in those that were not from Europe (RR 1.00; 95% CI 0.79-1.26; χ
conclusionCOVID-19 patients with IBD had an increased risk of adverse outcomes than those without IBD, whereas anti-TNF treatment might reduce the risk.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.