Using Insurance Status as a Proxy for Socioeconomic Status in Clinical Research: A Bias Analysis of Confounder Misclassification

Michael Monuteaux, Boston Children's Hospital, Boston, MA, United States; Catherine Coughlin, Boston Children's Hospital, Boston, MA, United States; Lukas Gaffney, Boston Children's Hospital, Boston, MA, United States; Joel H. Hudgins, Brown Emergency Medicine, Milton, MA, United States