1. Population Research Center, The University of Texas at Austin, Austin, Texas, USA.
2. Department of Sociology, The University of Texas at Austin, Austin, Texas, USA.
3. Department of Obstetrics and Gynecology, University of Wisconsin – Madison, Madison, Wisconsin, USA.
4. Steve Hicks School of Social Work, The University of Texas at Austin, Austin, Texas, USA.
5. Resound Research for Reproductive Health, Austin, Texas, USA.