Research shows that as many as 13% of U.S. women reported frequent symptoms of depression after childbirth, and that anxiety co-occurs in up to 43% of depressed pregnant and postpartum women, making pregnancy-related depression and anxiety among the more common pregnancy complications.
Research also shows racial disparities. From 2011 to 2014, the pregnancy-related mortality ratios for black women were more than three times higher than for white women.