Serious Accidental Injury: Have you ever been in a bad accident (like a serious car, bus, train or bicycle accident or a bad fall) where you or someone else was or could have been badly hurt or killed? Have you ever seen a bad accident where someone was badly hurt or killed?
Indicator of whether the subject/participant has ever been in or seen an accident in which someone could have been hurt or killed, as part of the UCLA PTSD Reaction Index DSM-5 (UCLA PTSD-RI DSM-5)
Steinberg A, Brymer M, Decker K, Pynoos, R. The University of California at Los<br />Angeles Post-traumatic Stress Disorder Reaction Index. Curr Psych Rep.<br />2004;6:96–100.