A great concern for pregnant women with disabilities is they may have complex health care needs and be more susceptible to pregnancy complications or postpartum depression. (Getty Images)

Pregnancies among women with disabilities are 42% more likely to be unintended than pregnancies among women without disabilities, says a new report published in the journal Perspectives on Sexual and Reproductive Health.

Using data from the National Survey of Family Growth, researchers at Oregon Health & Science University found that females with independent living challenges, or those who may have difficulty completing day-to-day tasks such as banking or shopping without assistance, have the highest risk for unintended pregnancy. Women with hearing loss or cognitive disability also showed higher proportions of unintended pregnancy, compared with women without disabilities.

Willi Horner-Johnson, Ph.D.

“In general, women who experience unplanned or unwanted pregnancy are less likely to obtain timely prenatal care. Unfortunately, delayed care can contribute to poorer pregnancy outcomes,” says the study’s lead author Willi Horner-Johnson, Ph.D., an associate professor with the Institute on Development and Disability in the OHSU School of Medicine, and the OHSU-PSU School of Public Health. “This concern is greatly exacerbated when we consider women with disabilities. Many already have complex health care needs and are more susceptible to pregnancy complications or postpartum depression.”

While additional research is needed to pinpoint exact factors, Horner-Johnson believes the high proportions of unintended pregnancies among women with disabilities may be linked to societal views.

“Perceptions of what is appropriate, in terms of sexuality, family planning and parenting, for individuals with disabilities are likely to influence reproductive education and care in this population,” she says. “If we don’t provide sex education materials with appropriate accommodations, such as sign language interpretation or tactile learning, or we simply don’t ask a woman about her reproductive preferences because of an assumption that a disability would inhibit parenting skills, we are effectively limiting access to critical knowledge and health care services that will ensure optimal timing of pregnancy and ideal birth outcomes.”

This research is supported by the Eunice Kennedy Shriver National Institute of Child Health & Human Development, a part of the National Institutes of Health (R21HD081309), and by the Department of Pediatrics in the OHSU School of Medicine (Grant 0118WH). Additional support was provided by the Agency for Healthcare Research and Quality (Grant K12HS022981), and the Institute on Development and Disability in the OHSU School of Medicine.