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Emergency contraception: a global overview

E Westley1

  • 1AVSC International, New York City, USA.

Journal of the American Medical Women'S Association (1972)
|December 22, 1998
PubMed
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Emergency contraception offers a crucial second chance to prevent pregnancy after unprotected sex or contraceptive failure. Methods include higher-dose pills (75% effective) and intrauterine devices (99% effective), vital for global reproductive health.

Area of Science:

  • Reproductive Health
  • Contraception
  • Public Health

Background:

  • Emergency contraception (EC) is vital for preventing pregnancy following contraceptive failure, unprotected intercourse, or sexual assault.
  • Unwanted pregnancies remain a global concern, necessitating accessible and effective postcoital options.
  • Awareness of EC is critical for women to access timely interventions.

Purpose of the Study:

  • To review the efficacy and availability of emergency contraception methods.
  • To highlight the importance of knowledge and accessibility of EC worldwide.

Main Methods:

  • Review of postcoital oral contraceptive pills (higher dosage).
  • Review of intrauterine device (IUD) insertion as an emergency method.

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Main Results:

  • Oral contraceptive pills reduce pregnancy risk by 75%.
  • Intrauterine devices (IUDs) are 99% effective in preventing pregnancy postcoitus.
  • EC availability and usage vary significantly globally, with higher rates in Europe.

Conclusions:

  • Emergency contraception is a critical tool for preventing unwanted pregnancies.
  • Both oral contraceptives and IUDs are highly effective EC methods.
  • Increased global awareness and accessibility of EC are essential.