A Randomized Effectiveness Trial of Stepped Collaborative Care forAcutely Injured Trauma Survivors

Abstract
Injured survivors of individual and mass trauma receive their initialtreatment in acute care settings.1 Within 48hours after the September 11, 2001, attack on the World Trade Center, 1103physically injured survivors were triaged through 5 acute care facilitiesin Manhattan, NY.2 Each year approximately2.5 million Americans are so severely injured that they require inpatienthospital admission.3