Scale: Impact of Event Scale-Revised (IES-R)
Citation: Christianson, S., & Marren, J. (2000). Impact of Event Scales-Revised.
Try This: Best Practices in Nursing Care to Older Adults, 19.
* Score of 24+: PTSD is a clinical concern; PTSD type symptoms likely
* Score of 33+: Clinical PTSD is probable
* Score of 37+: PTSD with possible impact on immune system
* Pediatric age range 8-17