1 Texas Policy Evaluation Project, Austin, TX 78712, USA; Ibis Reproductive Health, Oakland, CA 94612, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94110, USA. Electronic address: [email protected].
2 Texas Policy Evaluation Project, Austin, TX 78712, USA; Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
3 Texas Policy Evaluation Project, Austin, TX 78712, USA; Population Research Center and the Department of Sociology, University of Texas at Austin, Austin, TX 78712, USA.