OBJECTIVE Researchers traditionally rely on participant self-report for contraceptive use. We hypothesized that self-reported contraceptive use by clinical research participants may disagree with objectively measured hormonal status. STUDY DESIGN We enrolled women in Harare, Zimbabwe, aged 18-34, who by self-report had not used hormonal or intrauterine contraception for >30 days, or depot med...

This study investigates levels and trends in modern contraceptive use among married women in Malawi and explores differences by socio-demographic characteristics. The study uses panel data from the 2000, 2004, and 2010 Malawi Demographic Health Surveys (MDHS), employing multinomial logistic regression. Background variables include the characteristics of women, such as education, urban-rural res...

We report on African American adolescents' (N = 850; M age = 15.4) contraceptive practices and type of contraception utilized during their last sexual encounter. Respondents completed measures of demographics, contraceptive use, sexual partner type, and ability to select "safe" sexual partners. 40% endorsed use of dual or multiple contraceptive methods; a total of 35 different contraceptive com...

Background & aim: Population control has remained an issue of concern to many developing nations. Many women have unmet needs for contraception. Despite the available options for abortion, unwanted pregnancies account for a high maternal mortality rate. Regarding this, the present study aimed to investigate the choices, satisfaction, and compliance with contraceptive use among the women living ...

Unintended pregnancy rates remain high in the United States and these pregnancies may carry increased risks for negative health outcomes. Lack of contraceptive use and inconsistent use are important contributors to the high rate of unintended pregnancies. Women may face certain barriers to starting contraception and using it effectively. The Centers for Disease Control and Prevention has recent...

Background: One in ten people in the U.S. are affected by a substance use disorder (SUD), roughly one third of whom are women. Rates of unintended pregnancy are higher in this population than in the general public. Little is understood about how women with SUD use prescription contraception and think about pregnancy. Methods: By analyzing Medicaid claims data and conducting qualitative intervie...

OBJECTIVES We explored the relative contributions of declining sexual activity and improved contraceptive use to the recent decline in adolescent pregnancy rates in the United States. METHODS We used data from 1995 and 2002 for women 15 to 19 years of age to develop 2 indexes: the contraceptive risk index, summarizing the overall effectiveness of contraceptive use among sexually active adoles...

OBJECTIVE To assess the short-term acceptability, aspects of use and user satisfaction with the Oves cap. DESIGN, SETTING AND SUBJECTS A multicentre observational study, commissioned by Veos Ltd, manufacturers of the Oves cap, was carried out by the UK Family Planning and Reproductive Health Research Network in collaboration with the Institute of Population Studies, University of Exeter, Exet...

CONTEXT Each year, nearly one in four U.S. women at risk of unintended pregnancy experience one or more months of contraceptive nonuse. Understanding what factors are associated with risky contraceptive use patterns can inform programs and policies designed to reduce levels of unintended pregnancy. METHODS A nationally representative sample of 1,978 adult women at risk for unintended pregnanc...

CONTEXT Although Russian women have adequate knowledge of modern contraceptives, their level of use of these methods has been low, and abortion rates remain relatively high. METHODS In 1994-2003, sexually active women aged 18-49 were interviewed about their contraceptive use as part of the Russia Longitudinal Monitoring Survey. Trends in contraceptive use were examined. Multivariate analyses ...