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Highlights

  • Reproductive Health Impact Study
  • Adding It Up
  • Abortion Worldwide
  • Guttmacher-Lancet Commission
  • US policy resources
  • State policy resources
  • International Perspectives on Sexual and Reproductive Health (1975–2020)
  • Perspectives on Sexual and Reproductive Health (1969–2020)

Reports

  • Global
  • United States

Articles

  • Global research
  • US research
  • Policy analysis
  • Guttmacher Policy Review
  • Opinion

Fact Sheets

  • Global
  • United States
  • US State Laws and Policies

Tools

  • Interactive Map: US Abortion Policies and Access After Roe
  • Safe Abortion Calculator
  • Family Planning Investment Impact Calculator
  • Monthly Abortion Provision Study Dashboard
  • Public-use data sets

Global

  • Abortion
  • Contraception
  • Pregnancy
  • Teens

US

  • Abortion
  • Contraception
  • Pregnancy
  • Teens

Our Work by Geography

  • Global
  • Africa
  • Asia
  • Europe
  • Latin America & the Caribbean
  • Northern America
  • Oceania

Who We Are

  • About
  • Staff
  • Board
  • Job opportunities
  • Newsletter
  • History
  • Contact
  • Conflict of Interest Policy

Media

  • Media office
  • News releases
  • Videos

Support Our Work

  • Make a gift today
  • Monthly Giving Circle
  • Ways to Give
  • Guttmacher Guardians
  • Guttmacher Legacy Circle
  • Financials
  • Impact Report 2025

Awards & Scholarships

  • Darroch Award
  • Richards Scholarship
  • Bixby Fellowship
Donate
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Search results

juillet 1, 2001 Research Article

Levels of Sexual Experience Among U.S. Teenagers Have Declined for the First Time in Three Decades

Frances A. Althaus
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

A First Pregnancy May Be Difficult to Achieve After Long-Term Use of an IUD

A. Hirozawa
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

Preeclampisa and Eclampsia, While Often Preventable, Are Among Top Causes of Pregnancy-Related Deaths

A. Hirazawa
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

Lesbians Are More Likely Than U.S. Women Overall to Have Risk Factors for Gynecologic and Breast Cancer

J. Rosenberg
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

Health Care Providers' Encouragement Spurs Women to Breastfeed

D. Hollander
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

Boyhood Abuse Increases Men's Risk of Involvement In a Teenager's Pregnancy

J. Rosenberg
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

Sexual Intercourse and Orgasm During Late Pregnancy May Have a Protective Effect Against Preterm Delivery

B. Brown
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

Female Condoms Remain Structurally Sound After Being Washed and Reused as Many as Seven Times

D. Hollander
Perspectives on Sexual and Reproductive Health
juillet 1, 2001 Research Article

Being Underweight Does Not Raise the Risk of Most Pregnancy Complications

D. Hollander
Perspectives on Sexual and Reproductive Health
juin 2, 2001 Research Article

Timing of First Intercourse Among Malian Adolescents: Implications for Contraceptive Use

Mouhamadou Gueye, Sarah Castle and Mamadou Kani Konaté
International Perspectives on Sexual and Reproductive Health

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