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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Obstet Gynecol. 2019 Jan;133(1):53–62. doi: 10.1097/AOG.0000000000003012

Figure 1:

Figure 1:

The patient-centered contraceptive effectiveness poster. Data from Trussell J. Contraceptive failure in the United States. Contraception 2011; 83:397–404 and modified with permission from Centers for Disease Control and Prevention. Effectiveness of contraceptive methods. 2018; Available from: https://www.cdc.gov/reproductivehealth/contraception/index.htm. Use of the material does not imply an endorsement by the Centers for Disease Control and Prevention (CDC) or Health and Human Services (HHS) of any particular organization, service, or product, and that any views expressed in the book do not necessarily represent the views of CDC or HHS. Portions of the figure are reprinted with permission from: World Health Organization. Family planning: a global handbook for providers (2011 update). Available at: http://apps.who.int/iris/handle/10665/44028. Retrieved October 11, 2018; and World Health Organization Department of Reproductive Health and Research (WHO/RHR) and Johns Hopkins Bloomberg School of Public Health/Center for Communication Programs (CCP), Knowledge for Health Project. Family Planning: A Global Handbook for Providers (2018 update). Baltimore and Geneva: CCP and WHO, 2018.