Factors Leading to Irritable Bowel Syndrome in Non-Patients
Author Information
Author(s): Fujii Yasushi, Nomura Shinobu
Primary Institution: Waseda University
Hypothesis
What psychobehavioral factors predict the transition from non-patient irritable bowel syndrome to IBS patient status?
Conclusion
Non-patient IBS can change to IBS or become asymptomatic, with longer symptom duration increasing the risk of developing IBS.
Supporting Evidence
- 35.24% of non-patient IBS subjects progressed to IBS during the study.
- 24.76% of subjects became asymptomatic.
- Longer symptom duration was associated with a higher risk of developing IBS.
Takeaway
Some people who have IBS symptoms but aren't diagnosed can either get better or become patients with IBS. If they have symptoms for a long time, they're more likely to become patients.
Methodology
105 non-patient IBS subjects were followed for three years, with symptoms and characteristics observed 12 times.
Potential Biases
Selection bias due to the exclusion of mixed type IBS patients.
Limitations
The study only included diarrhea-predominant and constipation-predominant types, excluding the mixed type.
Participant Demographics
59 males and 46 females, average age 21.49 years.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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