Prenatal HIV Testing in the US-Mexico Border Region
Author Information
Author(s): Johnson Christopher H, Gossman Ginger L, Brian C Castrucci, Lewis Kayan L, Mirchandani Gita G, Carlos Alberto Carillo Garza, Jill A McDonald, Nichols Joanna J
Primary Institution: Centers for Disease Control and Prevention
Hypothesis
What is the prevalence of prenatal HIV testing among women in the US-Mexico border region?
Conclusion
Women in Cameron County were significantly more likely to be tested for HIV during pregnancy compared to women in Matamoros.
Supporting Evidence
- 57.6% of women in Matamoros were tested for HIV during pregnancy compared to 94.8% in Cameron County.
- Marital status, education, and previous HIV testing were significantly associated with testing in Matamoros.
- Women in Cameron County were significantly more likely to discuss HIV testing with healthcare professionals.
Takeaway
This study found that more women in Texas got tested for HIV during pregnancy than those in Mexico, showing a need for better testing in the border area.
Methodology
The study used primary data collected from women who delivered live infants in 2005 in hospitals with more than 100 deliveries per year in Matamoros, Mexico, and Cameron County, Texas.
Potential Biases
Potential bias due to self-reported data and the specific cultural context of the border region.
Limitations
The study was conducted in only one border area, which may not represent other regions, and relied on self-reported data.
Participant Demographics
Women who delivered live infants in 2005, with a sample from both Matamoros, Mexico, and Cameron County, Texas.
Statistical Information
Confidence Interval
95% CI, 86.7%-93.4%
Statistical Significance
p<0.05
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