Prior Contraceptive Use Among Women Who Gave Birth in the US-Mexico Border Region, 2005: The Brownsville-Matamoros Sister City Project for Women’s Health
2008

Contraceptive Use Among Women in the US-Mexico Border Region

Sample size: 947 publication Evidence: moderate

Author Information

Author(s): Jose L Robles, Lewis Kayan L, Suzanne G Folger, Jill A McDonald, Mirna Perez, Lauren Zapata, Polly A Marchbanks, Mauro Ruiz, Ginger Gossman, Brian C Castrucci, Imelda Garcia

Primary Institution: Centers for Disease Control and Prevention

Hypothesis

What are the contraceptive practices and unintended pregnancy rates among postpartum women in the US-Mexico border region?

Conclusion

More effective contraceptive practices are needed in this population, especially among younger and less-educated women.

Supporting Evidence

  • 48% of pregnancies were unintended among the women surveyed.
  • 34.1% of women in Mexico who did not use contraception believed they could not become pregnant.
  • Contraceptive use was less common among younger women and those without a high school diploma.
  • Women with a source of routine health care were more likely to have used contraception.

Takeaway

Many women in the US-Mexico border region are having babies they didn't plan for, and a lot of them didn't use birth control properly.

Methodology

Data were collected through in-hospital personal interviews of postpartum women in hospitals from both sides of the border.

Potential Biases

Self-reporting may introduce social desirability bias and misclassification errors.

Limitations

Data were collected retrospectively, potentially leading to recall bias, and the study excluded women who had miscarried or aborted.

Participant Demographics

Participants included postpartum women from Cameron County, Texas, and Matamoros, Tamaulipas, Mexico, with a majority being Hispanic or Latino.

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