Aloe Vera and Irritable Bowel Syndrome: Study Results
Author Information
Author(s): H. A. Hutchings, K. Wareham, J. N. Baxter, P. Atherton, J. G. C. Kingham, P. Duane, L. Thomas, M. Thomas, C. L. Ch'ng, J. G. Williams
Primary Institution: University of Wales Swansea
Hypothesis
Is Aloe vera effective in improving quality of life for patients with Irritable Bowel Syndrome?
Conclusion
The study found that Aloe vera was not superior to placebo in improving quality of life for patients with Irritable Bowel Syndrome.
Supporting Evidence
- The study included 110 patients, but only 47 completed all questionnaires.
- Statistical analysis showed no significant difference between Aloe vera and placebo.
- Dropouts and confounding factors may have affected the study's power.
- Patients were assessed using multiple quality of life scales.
Takeaway
The study tested if Aloe vera could help people with tummy troubles feel better, but it didn't work better than a fake treatment.
Methodology
A multicentre, randomised, double-blind, cross-over placebo-controlled study design with patients taking Aloe vera or placebo for five months each.
Potential Biases
Potential bias due to the strong placebo response and the nature of the disorder.
Limitations
High dropout rates and a small final sample size limited the study's power to detect differences.
Participant Demographics
Patients aged 18 and older diagnosed with Irritable Bowel Syndrome, with a mix of genders and various symptoms.
Statistical Information
Statistical Significance
p>0.05
Digital Object Identifier (DOI)
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