Low-income children face twice the risk of dying from crash-related injuries compared to children from higher income families. To increase safety for these children, the California Health Care Safety Net Institute and the UC Davis Medical Center launched the Child Passenger Safety (CPS) Initiative with funding from the California Office of Traffic Safety. The initiative ran from April, 2001, through September, 2003, and had these goals: to increase safety seat use among families using public health care services; to decrease the rate of safety seat misuse among these families; and to...