Elizabeth Saewyc, Colleen Poon, and Aileen Murphy are with the McCreary Centre Society, Vancouver, British Columbia. Elizabeth Saewyc is also with the School of Nursing and the Division of Adolescent Medicine, Department of Pediatrics, University of British Columbia, Vancouver. Kimberly Richens was with, and Carol Skay is with, the School of Nursing, University of Minnesota, Minneapolis. Elizabeth Reis is with Public Health–Seattle and King County, Washington.