Preconception stressful life events predict low infant birthweight among women in the United States

Whitney P. Witt, PhD, MPH1, Erika Rose Cheng, MPA1, Lauren E. Wisk, PhD1, Kristin Litzelman, PhD2, Debanjana Chatterjee, MA3, Kara Mandell, MA4 and Fathima Wakeel, PhD, MPH1
(1)School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, (2)National Cancer Institute, Bethesda, MD, (3)University of Wisconsin Madison, Madison, WI, (4)University of Wisconsin-Madison, Madison, WI