Many Young Women Use 'Withdrawal' for Birth Control
But new study confirms that it's not good for preventing pregnancy
By Mary Brophy Marcus
TUESDAY, Aug. 6 (HealthDay News) -- Withdrawal is an old-fashioned, unreliable form of birth control, but one-third of young women still use it anyway, new research indicates.
"Our study showed that use of withdrawal for contraception is very common, but it doesn't work as well as other methods," said study author Dr. Annie Dude, a resident in the department of obstetrics and gynecology at Duke University Medical Center, in Durham, N.C.
Dude and her colleagues analyzed 2006-2008 data from a national survey of U.S. women, focusing on 2,220 participants between the ages of 15 and 24. Their aim was to see how commonplace it was for young, sexually active women to use withdrawal as a way to avoid pregnancy.
The findings will be published in the September issue of Obstetrics & Gynecology.
The investigators found that 31 percent of the women used withdrawal as a form of birth control at least once. Of those who used it, about 21 percent became pregnant unintentionally compared with only 13 percent of women who used other types of contraceptives.
Withdrawal users were also 7.5 percent more likely to have used emergency contraception (such as Plan B or Next Choice).
Women who relied on the withdrawal method, which depends upon a man "pulling out" (hopefully) before ejaculating, as their only form of birth control, tended to be less likely to get pregnant than women who used withdrawal along with other forms of birth control over the course of the study, but Dude said this finding was not statistically significant.
She said the research shows that health care providers who care for sexually active young women need to recognize that one reason couples may use withdrawal as a method of birth control is that they haven't planned ahead, and that providers need to take the time to discuss more effective birth control methods with their patients.
"My overall take is that doctors think this is such an antiquated method of birth control that they don't really think to address it with their patients," Dude said.
One expert who wasn't involved with the study said the reasons that might lead a woman to choose the withdrawal method over something more reliable are complicated.
"Many contraceptives are short-acting and require a lot of action on the part of a woman. Using a condom, having a condom, going to the store or pharmacy to get one. Refilling the pill, taking it every day, getting a prescription refilled. Travel and moving. So many issues make these contraceptive methods difficult to use or to be consistent about," said Dr. Kari Braaten, an obstetrician-gynecologist at Brigham and Women's Hospital, in Boston.
Another expert called the study "nicely done" and said it had important findings.