The article that appeared on pages 110–118 of the March/April 2013 issue contained incorrect affiliation information for Annalisa Piccorelli, PhD. The author’s affiliation should read as follows:
Department of Statistics, University of Akron, Akron, Ohio
The authors regret the error.
Jelovsek JE, Piccorelli A, Barber MD, Tunitsky-Bitton E, Kattan MW. Prediction models for postpartum urinary and fecal incontinence in primiparous women. Female Pelvic Med Reconstr Surg 2013; 19 (2): 110–118.