Background: More than 30% of the pregnancies in women aged 35 and over are unintended. This paper compares perceptions about contraceptive methods and use among women with and without an unintended ...
Effectiveness Rates of Common Birth Control Methods Effectiveness rates for contraceptive methods are based on typical use. For example, while the birth control pill may actually be 99% effective with ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback