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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
  • Family Planning Investment Impact Calculator
  • Monthly Abortion Provision Study Dashboard
  • State legislation tracker
  • 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

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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Global Research

Articles

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  1. September 2014 Research Article

    Intended and Unintended Pregnancies Worldwide in 2012 and Recent Trends

    Gilda Sedgh, Susheela Singh and Rubina Hussain Studies in Family Planning
  2. June 2014 Research Article

    Reasons for Contraceptive Nonuse among Women Having Unmet Need for Contraception in Developing Countries

    Gilda Sedgh and Rubina Hussain Studies in Family Planning
  3. April 2014 Research Article

    Risk factors for repeat abortion and implications for addressing unintended pregnancy in Vietnam

    International Journal of Gynecology and Obstetrics
  4. February 2014 Research Article

    The health system cost of post-abortion care in Rwanda

    Michael Vlassoff, Susheela Singh and Akinrinola Bankole Health Policy and Planning
  5. September 2013 Research Article

    Ugandan opinion-leaders’ knowledge and perceptions of unsafe abortion

    Ann M. Moore Health Policy and Planning
  6. September 2013 Research Article

    Use of hormonal contraceptives and HIV acquisition in women: a systematic review of the epidemiological evidence

    The Lancet Infectious Diseases
  7. September 2013 Research Article

    Use of hormonal contraceptives and HIV acquisition in women: a systematic review of the epidemiological evidence

    Chelsea Polis The Lancet Infectious Diseases
  8. July 2013 Research Article

    Introduction: Youth migration and transitions to adulthood in developing countries

    Susheela Singh and Fatima Juárez The ANNALS of the American Academy of Political and Social Science Series
  9. June 2013 Research Article

    Timing of Orphanhood, Early Sexual Debut, and Early Marriage in Four Sub-Saharan African Countries

    Sophia Chae Studies in Family Planning
  10. May 2013 Research Article

    Trends in contraceptive need and use in developing countries in 2003, 2008, and 2012: an analysis of national surveys

    Jacqueline E. Darroch and Susheela Singh The Lancet
  11. March 2013 Research Article

    Extraspousal Partnerships in a Community in Rural Uganda With High HIV Prevalence: A Cross-Sectional Population-Based Study Using Linked Spousal Data: Erratum

    Elizabeth A. Sully JAIDS Journal of Acquired Immune Deficiency Syndromes
  12. December 2012 Research Article

    The health system cost of post-abortion care in Uganda

    Aparna Sundaram, Michael Vlassoff, Akinrinola Bankole and Susheela Singh Health Policy and Planning
  13. December 2012 Research Article

    Factors Associated with Abortion-Seeking and Obtaining a Safe Abortion in Ghana

    Aparna Sundaram, Susheela Singh, Akinrinola Bankole and Fatima Juárez Studies in Family Planning
  14. November 2012 Research Article

    Community attitudes towards childbearing and abortion among HIV-positive women in Nigeria and Zambia

    Megan L. Kavanaugh, Isaac F. Adewole and Ann M. Moore Culture, Health & Sexuality: An International Journal for Research, Intervention and Care
  15. October 2012 Research Article

    Trends in contraceptive use

    Jacqueline E. Darroch Contraception

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