Remote Irritable Bowel Syndrome Research Study
Researchers at the University of South Carolina are conducting a study on chronic stress and biological aging, in individuals with IBS. We’re looking for those who have Irritable Bowel Syndrome (IBS) or another Disorder of Gut-Brain Interaction (DGBI) to participate.

Fast Facts

Diagnosed With IBS or DGBI

18-64 Years Old

Compensation Provided

Conducted Remotely
Study Background
Researchers at the University of South Carolina are conducting a study to explore the impact of chronic stress on biological aging in individuals with IBS or another DGBI.
Individuals with irritable bowel syndrome (IBS) often experience additional chronic health conditions and face challenges related to both physical and mental well-being. Emerging research suggests that chronic stress may contribute to accelerated biological aging, yet little is known about how this specifically affects individuals with IBS. Understanding this connection could provide valuable insights into improving health outcomes for those living with IBS.
This study aims to examine the relationship between stress, biological aging, and IBS to gain a deeper understanding of these factors and their potential long-term effects. By participating in this research, individuals can help advance knowledge that may lead to better health care approaches for IBS and related conditions.

Study Background
Researchers at the University of South Carolina are conducting a study to explore the impact of chronic stress on biological aging in individuals with IBS or another DGBI.

Individuals with irritable bowel syndrome (IBS) often experience additional chronic health conditions and face challenges related to both physical and mental well-being. Emerging research suggests that chronic stress may contribute to accelerated biological aging, yet little is known about how this specifically affects individuals with IBS. Understanding this connection could provide valuable insights into improving health outcomes for those living with IBS.
This study aims to examine the relationship between stress, biological aging, and IBS to gain a deeper understanding of these factors and their potential long-term effects. By participating in this research, individuals can help advance knowledge that may lead to better health care approaches for IBS and related conditions.

Additional Information
Individuals with irritable bowel syndrome (IBS) often suffer from other chronic conditions and experience poor physical and mental health. How this may impact the aging process among individuals with IBS is not well studied. A subgroup of individuals with IBS, those with varying gender identities and/or sexual orientations, may be at risk for worse health outcomes and accelerated biological aging. We are trying to better understand the relationship between chronic stress and biological aging among individuals with IBS.
You may qualify for this study if you meet the following criteria.
Inclusion Criteria:
- Ages 18-64
- Diagnosed with Irritable Bowel Syndrome (IBS) or another Disorder of Gut-Brain Interaction (DGBI) confirmed by documentation from a healthcare provider
- Access to smartphone/computer with internet and camera
Exclusion Criteria:
- Has inflammatory bowel disease (Crohn’s disease, Ulcerative Colitis) or active H. pylori infection
- Recent hospitalizations due to a psychiatric condition
If you choose to take part in this study, your participation will be completely remote and conducted from the comfort of your home. Here’s what you can expect:
- Two virtual study visits via Zoom, scheduled about 3 weeks apart
- Online questionnaires completed during study visits
- Two brief questionnaires per week between visits
- At-home sample collection of saliva (to measure telomere length, a marker of aging) and fingernail clippings (to measure cortisol, a marker of stress)
- Study materials will be mailed to you with prepaid return packaging
- Clear verbal and written instructions provided for sample collection and return
- No in-person visits required, participate from anywhere in the United States
Eligible participants may receive up to $175 for their time and effort.
There is no cost for you to participate in our research study.