- DISTRESS WITH SOME PTSD - score meets clinically significant impairment on the Brief Symptom Inventory (BSI) global distress index and score meets PCL-C symptom cluster criteria for at least one PCL-C symptom cluster of 3 symptom clusters (i.e. re-experiencing, numbing and avoidance combined, and hyperarousal) or 4 symptom clusters (i.e., re-experiencing, numbing only, avoidance only, and hyperarousal)