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Sadness and Anxiety Modify the Relationship Between COVID-19 and Gastrointestinal Symptoms at 6-12 Months of Follow-up

Overview
Journal Gastro Hep Adv
Specialty Gastroenterology
Date 2024 Aug 12
PMID 39130764
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Abstract

Background And Aims: It is unclear to what degree post-COVID-19 gastrointestinal (GI) symptoms are caused by the SARS-CoV-2 virus vs psychological factors related to the stress of the pandemic. To evaluate this, we compared rates of long-term GI and mental health symptoms in patients testing positive vs negative for SARS-CoV-2.

Methods: Adults presenting for SARS-CoV-2 testing from April to November 2020 were prospectively enrolled in a longitudinal cohort. Six to 12 months later, the presence and severity of current GI and mental health symptoms were assessed on a 5-point Likert scale. A multivariable logistic regression model was used to estimate the odds of a positive COVID test for predicting GI symptoms, stratified by sadness/anxiety.

Results: 749 COVID-positive and 107 COVID-negative patients completed the survey. The prevalence of at least one GI symptom was higher in patients with COVID-19 (29 vs 18%,  = .01). However, after stratifying by sadness/anxiety, differences in GI symptoms according to COVID status were no longer significant. On multivariable analysis, the adjusted odds ratio for GI symptoms was 8.26 (95% CI 4.04-16.9) for positive COVID sadness/anxiety, 8.74 (95% CI 2.63-29.0) for negative COVID sadness/anxiety, and 1.16 (95% CI 0.57-2.39) for positive COVID sadness/anxiety, compared to a reference group of negative COVID sadness/anxiety.

Conclusion: After accounting for sadness and anxiety, there was no association between COVID-19 and the development of long-term GI symptoms. Post-COVID GI symptoms may be mediated bidirectionally through coexisting anxiety and depression, similar to disorders of gut-brain interaction.

References
1.
Wouters M, Van Wanrooy S, Nguyen A, Dooley J, Aguilera-Lizarraga J, Van Brabant W . Psychological comorbidity increases the risk for postinfectious IBS partly by enhanced susceptibility to develop infectious gastroenteritis. Gut. 2015; 65(8):1279-88. DOI: 10.1136/gutjnl-2015-309460. View

2.
Drossman D, Tack J, Ford A, Szigethy E, Tornblom H, Van Oudenhove L . Neuromodulators for Functional Gastrointestinal Disorders (Disorders of Gut-Brain Interaction): A Rome Foundation Working Team Report. Gastroenterology. 2017; 154(4):1140-1171.e1. DOI: 10.1053/j.gastro.2017.11.279. View

3.
Blackett J, Sun Y, Purpura L, Margolis K, Elkind M, OByrne S . Decreased Gut Microbiome Tryptophan Metabolism and Serotonergic Signaling in Patients With Persistent Mental Health and Gastrointestinal Symptoms After COVID-19. Clin Transl Gastroenterol. 2022; 13(10):e00524. PMC: 9624499. DOI: 10.14309/ctg.0000000000000524. View

4.
Oka P, Parr H, Barberio B, Black C, Savarino E, Ford A . Global prevalence of irritable bowel syndrome according to Rome III or IV criteria: a systematic review and meta-analysis. Lancet Gastroenterol Hepatol. 2020; 5(10):908-917. DOI: 10.1016/S2468-1253(20)30217-X. View

5.
Lionetto L, Ulivieri M, Capi M, De Bernardini D, Fazio F, Petrucca A . Increased kynurenine-to-tryptophan ratio in the serum of patients infected with SARS-CoV2: An observational cohort study. Biochim Biophys Acta Mol Basis Dis. 2020; 1867(3):166042. PMC: 7834629. DOI: 10.1016/j.bbadis.2020.166042. View