Related Experiment Video
Updated: Aug 19, 2025
Chronic Salmonella Infection Induced Intestinal Fibrosis
Published on: September 22, 2019
Frail Phenotype in Patients With Inflammatory Bowel Disease
Silvia Salvatori1,2, Irene Marafini1, Chiara Venuto1
1Gastroenterology Unit, Azienda Ospedaliera Policlinico Tor Vergata, Rome, Italy.
Background:
Recent retrospective studies have shown that frailty is common in hospitalized patients with inflammatory bowel disease (IBD) and enhances the risk of drug-related infections, postsurgery complications, hospital readmissions, and mortality, independently of age and comorbidities. We carried out a descriptive cohort study to evaluate the frequency of frail phenotype in IBD and analyzed the risk factors associated with this condition.
Methods:
Frail phenotype was assessed in IBD patients by using the Fried frailty phenotype. Univariate and multivariate analyses were conducted to assess the risk factors for frail phenotype. Serum levels of interleukin (IL)-6 were quantified in patients with a frail or a fit phenotype by ELISA.
Results:
Three hundred eighty-six IBD outpatients (198 Crohn's disease and 188 ulcerative colitis) were prospectively enrolled from December 2021 to April 2022. Frail phenotype was diagnosed in 64 of 386 (17%) IBD patients and was significantly associated with female gender, active disease, and current use of steroids. Multivariate analysis showed that active disease was a risk factor for frail phenotype (odds ratio, 11.5; 95% confidence interval, 3.9-33.9). No difference in IL-6 serum levels was seen between patients with a frail phenotype and those who were fit.
Conclusions:
This is the first prospective study showing that frail phenotype occurs in nearly one-fifth of IBD patients. Data indicate that active IBD is an independent risk factor for frail phenotype in IBD.
Related Concept Videos
01:30Inflammatory Bowel Disease II: Crohn's Disease
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
01:30Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
01:27Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
01:17Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
01:29Inflammatory Bowel Disease IV: Pharmacological Management
Pharmacologic...
01:17Irritable Bowel Syndrome I: Introduction
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...