Toxoplasma gondii Infection and Abdominal Hernia: New Association
Author Information
Author(s): Alvarado-Esquivel Cosme, Estrada-Martínez Sergio
Primary Institution: Juárez University of Durango State
Hypothesis
Is there an association between Toxoplasma gondii infection and abdominal hernia?
Conclusion
The study found that Toxoplasma infection is associated with abdominal hernia, particularly in individuals aged 50 and older.
Supporting Evidence
- Anti-Toxoplasma IgG antibodies were found in 16.4% of subjects with hernia repair compared to 6.9% without.
- Seroprevalence was significantly higher in individuals aged 50 and older with hernia repair.
- Matching by age and sex showed even higher seroprevalence in patients with hernia repair.
Takeaway
People who have had abdominal hernia surgery are more likely to have a Toxoplasma infection, especially if they are older than 50.
Methodology
A retrospective, observational study examining Toxoplasma antibodies in 1156 adults, comparing those with and without a history of abdominal hernia repair.
Potential Biases
Potential bias due to the retrospective nature of the study and the small size of the hernia group.
Limitations
The hernia group was small compared to the control group, which may affect the generalizability of the results.
Participant Demographics
Participants were adults from the general population of Durango City, Mexico, with a focus on those with and without abdominal hernia repair.
Statistical Information
P-Value
0.01
Confidence Interval
95% CI: 1.10-6.57
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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