Dual method use at last sexual encounter: An episode-level analysis from a nationally representative survey of US men and women

Jenny Higgins, PhD, MPH1, Nicole Smith, MPH, CHES, CPH2, Stephanie Sanders, PhD3, Vanessa Schick, PhD3, Debby Herbenick, PhD, MPH4, Brian Dodge, PhD5, Michael Reece, PhD, MPH4 and J. Dennis Fortenberry, MD, MS6
(1)University of Wisconsin-Madison, Madison, WI, (2)Princeton University, West Windsor, NJ, (3)Indiana University, Bloomington, IN, (4)Indiana University-Bloomington, Bloomington, IN, (5)Indiana University School of Public Health-Bloomington, Bloomington, IN, (6)Indiana University School of Medicine, Indianapolis, IN