IRP published a study showing LDS females in Utah had more concern with body shape than LDS females in other states.
Monika Sandberg and Diane L. Spangler., "Eating, Substance Use, and Body Image: A Comparison of Latter-day Saint and Non-Latter-day Saint College Age Females," Issues in Religion and Psychotherapy 31, no. 1 (April 2007): 1-14
Summary of article: LDS females residing inside Utah report greater concern with body shape and greater preoccupation with becoming overweight than LDS females residing outside Utah.