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Guttmacher Institute

Good reproductive health policy starts with credible research

 

Donate Now

Connect With Us

  • Facebook
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Highlights

  • COVID-19 impact
  • IPSRH: Focus on Abortion
  • Adding It Up
  • Guttmacher-Lancet Commission
  • U.S. policy resources
  • State policy resources
  • State legislation tracker

Reports

  • Global
  • U.S.

Articles

  • Global research
  • U.S. research
  • Policy analysis
  • Guttmacher Policy Review
  • Op-eds & external blogs

Fact Sheets

  • Global
  • U.S.
  • U.S. State Laws and Policies

Data & Visualizations

  • Data center
  • Infographics

Peer-Reviewed Journals

  • International Perspectives on Sexual and Reproductive Health
  • Perspectives on Sexual and Reproductive Health

Global

  • Abortion
  • Contraception
  • HIV & STIs
  • Pregnancy
  • Teens

U.S.

  • Abortion
  • Contraception
  • HIV & STIs
  • Pregnancy
  • Teens

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  • Asia
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  • Sub-Saharan Africa
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Media

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  • Monthly Giving Circle
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All Staff

Isaac Maddow-Zimet

Senior Research Associate
PDF icon Curriculum Vitae

Isaac Maddow-Zimet joined the Guttmacher Institute in 2010 and has been in his current position since 2017. His main areas of research include unintended pregnancy, adolescent sexual health and behavior, and sex education in the United States, as well as unsafe abortion in countries where abortion is illegal or highly restricted. Mr. Maddow-Zimet has published articles in the Journal of Adolescent Health, Journal of Marriage and Family, Maternal and Child Health Journal and Perspectives on Sexual and Reproductive Health, among others, and he is a member of the Population Association of America. He received his BA in sociology and Iberian studies from Wesleyan University, and his MS in applied statistics from New York University.

Selected Publications For a full list of publications by Isaac Maddow-Zimet, download CV.

  • March 2021 Report

    Pregnancies, Births and Abortions in the United States, 1973–2017: National and State Trends by Age

    United States

    • Abortion
    • Pregnancy
    • Teens
  • October 2020 Report

    Pregnancies, Births and Abortions in the United States, 1973–2016: National and State Trends by Age

    United States

    • Abortion
    • Pregnancy
    • Teens
  • May 2020 Research Article

    Abortion Reporting in the United States: An Assessment of Three National Fertility Surveys

    Demography

    United States

    • Abortion
  • April 2019 Research Article

    Sex Before Age 13 Among Males in the United States

    Journal of the American Medical Association (JAMA)

    United States

    • Teens
  • December 2018 Report

    Pregnancy Desires and Pregnancies at the State Level: Estimates for 2014

    United States

    • Pregnancy
  • September 2017 Report

    Pregnancies, Births and Abortions Among Adolescents and Young Women in the United States, 2013: National and State Trends by Age, Race and Ethnicity

    United States

    • Teens
  • March 2017 Report

    Access to and Quality of Menstrual Regulation and Postabortion Care in Bangladesh: Evidence from a Survey of Health Facilities, 2014

    Global

    • Abortion
    • Pregnancy
  • March 2017 Research Article

    The Incidence of Menstrual Regulation Procedures and Abortion in Bangladesh, 2014

    International Perspectives on Sexual and Reproductive Health
  • December 2016 Research Article

    Parents’ experience of unintended childbearing: A qualitative study of factors that mitigate or exacerbate effects

    Social Science and Medicine

    United States

    • Pregnancy
  • October 2016 Research Article

    The Role of Men's Childbearing Intentions in Father Involvement

    Journal of Marriage and Family

    United States

    • Pregnancy
  • April 2016 Report

    U.S. Teenage Pregnancies, Births and Abortions, 2011: State Trends by Age, Race and Ethnicity

    United States

    • Teens
  • April 2016 Report

    U.S. Teenage Pregnancies, Births and Abortions, 2011: National Trends by Age, Race and Ethnicity

    United States

    • Pregnancy
    • Teens
  • March 2016 Research Article

    Changes in adolescents' receipt of sex education, 2006–2013

    Journal of Adolescent Health

    United States

    • HIV & STIs
    • Teens
  • March 2016 Research Article

    Are Pregnancy Intentions Associated with Transitions Into and Out of Marriage?

    Perspectives on Sexual and Reproductive Health
  • August 2015 Research Article

    Facility-based treatment for medical complications resulting from unsafe pregnancy termination in the developing world, 2012: a review of evidence from 26 countries

    BJOG: An International Journal of Obstetrics & Gynaecology

    Global

    • Abortion
  • October 2014 Research Article

    Pregnancy Intentions and Maternal and Child Health: An Analysis of Longitudinal Data in Oklahoma

    Maternal and Child Health Journal

    United States

    • Pregnancy
  • November 2013 Report

    Unintended Pregnancy and Induced Abortion in Mexico: Causes and Consequences

    Global

    • Abortion
    • Pregnancy
  • October 2012 Report

    Menstrual Regulation, Unsafe Abortion And Maternal Health in Bangladesh

    Global

    • Abortion
  • October 2012 Research Article

    Consequences of Sex Education on Teen and Young Adult Sexual Behaviors and Outcomes

    Journal of Adolescent Health

    United States

    • Contraception
    • Teens
  • September 2012 Research Article

    The Incidence of Menstrual Regulation Procedures And Abortion in Bangladesh, 2010

    International Perspectives on Sexual and Reproductive Health
  • September 2012 Report

    Menstrual Regulation and Postabortion Care in Bangladesh: Factors Associated with Access to and Quality of Services

    Global

    • Abortion
  • February 2011 Research Article

    Monitoring Trends in Sex Education and Information

    Journal of Adolescent Health

    United States

    • Teens

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