All Staff

Chelsea Polis

Principal Research Scientist

Curriculum Vitae

Chelsea Polis no longer works for the Guttmacher Institute.

Selected Publications For a full list of publications by Chelsea Polis, download CV.

November 2021 Report
Access to Contraceptive Services Among Adolescents in Uganda During the COVID-19 Pandemic
Global
Contraception
Teens
October 2021 Research Article
The infrastructural capacity of Ghanaian health facilities to provide safe abortion and post-abortion care: a cross-sectional study

BMC Health Services Research
Global
Abortion
July 2021 Research Article
Contraceptive and abortion practices of young Ghanaian women aged 15–24: evidence from a nationally representative survey

Reproductive Health
Global
Abortion
Contraception
Pregnancy
Teens
June 2021 Research Article
Use of Fertility Awareness-Based Methods for Pregnancy Prevention Among Ghanaian Women: A Nationally Representative Cross-Sectional Survey

Global Health: Science and Practice
Global
Contraception
Pregnancy
May 2021 Research Article
Hormonal contraceptive use in Ghana: the role of method attributes and side effects in method choice and continuation

Contraception
Global
Contraception
September 2020 Research Article
Prevalence and Correlates of Perceived Infertility in Ghana

Studies in Family Planning

Global
May 2020 Research Article
Perceived Infertility Among Young Adults in Balaka, Malawi

International Perspectives on Sexual and Reproductive Health
April 2020 Research Article
Estimating the incidence of abortion: using the Abortion Incidence Complications Methodology in Ghana, 2017

BMJ Global Health
Global
Abortion
April 2020 Research Article
Estimating the incidence of abortion: a comparison of five approaches in Ghana

BMJ Global Health
Global
Abortion
July 2019 Research Article
Fertility awareness based methods for pregnancy prevention

BMJ
Global
Contraception
February 2019 Research Article
Global Contraceptive Failure Rates: Who Is Most at Risk?

Studies in Family Planning
December 2018 Research Article
Pharmacokinetic, biologic and epidemiologic differences in MPA- and NET-based progestin-only injectable contraceptives relative to the potential impact on HIV acquisition in women

Contraception
October 2018 Research Article
Severity and Management of Postabortion Complications Among Women in Zimbabwe, 2016: A Cross-Sectional Study

BMJ Open
Global
Abortion
August 2018 Research Article
Effectiveness of Fertility Awareness–Based Methods for Pregnancy Prevention: A Systematic Review

Obstetrics & Gynecology
Global
Contraception
July 2018 Research Article
There Might Be Blood: A Scoping Review on Women’s Responses to Contraceptive-Induced Menstrual Bleeding Changes

Reproductive Health
Global
Contraception
April 2018 Research Article
Multiple contraceptive method use and prevalence of fertility awareness based method use in the United States, 2013–2015

Contraception
United States
Contraception
June 2017 Research Article
Hormonal contraceptive methods and HIV: research gaps and programmatic priorities

Contraception
Global
HIV & STIs
April 2017 Research Article
Incidence of Induced Abortion in Malawi, 2015

PLOS ONE
Global
Abortion
October 2016 Blog / Letter / Op-ed
Levonorgestrel in contraceptives and multipurpose prevention technologies: does this progestin increase HIV risk or interact with antiretrovirals?

AIDS
Global
Contraception
HIV & STIs
August 2016 Research Article
An updated systematic review of epidemiological evidence on hormonal contraceptive methods and HIV acquisition in women

AIDS
Global
Contraception
HIV & STIs
March 2016 Report
Contraceptive Failure Rates in the Developing World: An Analysis of Demographic and Health Survey Data in 43 Countries
Global
Abortion
Contraception
Pregnancy
March 2016 Research Article
Typical use contraceptive failure rates in 43 countries with demographic and health Survey data: summary of a detailed report

Contraception
Global
Contraception
September 2015 Report
Sexual and Reproductive Health and Rights Indicators for the SDGs
Global
Abortion
Contraception
HIV & STIs
Pregnancy
Teens
December 2014 Blog / Letter / Op-ed
Can Women Living with HIV and Taking Antiretroviral Therapy Use Hormonal Contraceptive Methods?

K4Health
Global
Contraception
HIV & STIs
December 2014 Research Article
Contraceptive Methods and Risk of HIV Acquisition or Female-to-Male Transmission

Current HIV/AIDS Reports
October 2014 Research Article
Hormonal contraceptive methods and risk of HIV acquisition in women: a systematic review of epidemiological evidence

Contraception
August 2014 Research Article
Progestin-only contraception: Injectables and implants

Best Practice & Research Clinical Obstetrics & Gynaecology
June 2014 Research Article
Using Measurements of Unmet Need to Inform Program Investments for Health Service Integration

Studies in Family Planning
May 2014 Research Article
Preference for Sayana® Press versus intramuscular Depo-Provera among HIV-positive women in Rakai, Uganda: a randomized crossover trial

Contraception
February 2013 Research Article
Hormonal contraceptive use and female-to-male HIV transmission: a systematic review of the epidemiologic evidence.

AIDS
January 2013 Research Article
Modelling the global competing risks of a potential interaction between injectable hormonal contraception and HIV risk.

AIDS
December 2012 Research Article
Effect of injectable contraceptive use on response to antiretroviral therapy among women in Rakai, Uganda

Contraception
February 2012 Research Article
Missed Conceptions or Misconceptions: Perceived Infertility Among Unmarried Young Adults In the United States

Perspectives on Sexual and Reproductive Health
July 2011 Research Article
Trends and correlates of hormonal contraceptive use among HIV-infected women in Rakai, Uganda, 1994-2006

Contraception
February 2011 Research Article
Effect of Hormonal Contraceptive Use Before HIV Seroconversion on Viral Load Setpoint Among Women in Rakai, Uganda

JAIDS Journal of Acquired Immune Deficiency Syndromes

Search form

Search form

Chelsea Polis

Selected Publications For a full list of publications by Chelsea Polis, download CV.

Global

Global

Global

Global

Global

Global

Global

Global

Global

Global

Global

Global

United States

Global

Global

Global

Global

Global

Global

Global

Global