1Department of Population Health, Dell Medical School, University of Texas at Austin, Austin, TX

2Department of Psychology, University of Arizona College of Science, Tucson, AZ

3Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX

4Department of Family and Community Medicine, Cancer Prevention and Control, Department of Molecular and Translational Medicine, Center of Emphasis for Cancer, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX

Reprint requests to: Jennifer Molokwu, MD, MPH, Department of Family and Community Medicine, Cancer Prevention and Control, Department of Molecular and Translational Medicine, Center of Emphasis for Cancer, Texas Tech University of Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX 79905. E-mail: [email protected]

Role of Funding Source: Authors have final responsibility for the decision to submit for publication.

The authors have declared they have no conflicts of interest.

IRB status: Ethical approval was obtained from the institutional review board (IRB) of Texas Tech University Health Sciences Center El Paso.

IRB Number: E15055

IRB Approval Date: March 5, 2015