Table 1.

Means and SD for catecholamine, trauma symptoms, and functioning scores.

Variable	Mean (SD)
Baseline epinephrine	51.30 (25.57)
Epinephrine response	1.20 (36.13)
Baseline norepinephrine	274.77 (173.50)
Norepinephrine response	-38.50 (200.30)
PCL-M total	26.93 (8.74)
PCL re-experiencing	7.22 (2.47)
PCL avoidance	8.92 (2.30)
PCL hyperarousal	8.76 (3.52)
Bodily pain	77.73 (16.93)
General health	82.32 (13.83)
Mental health	79.71 (11.38)
Physical functioning	94.69 (11.56)
Emotional role functioning	85.37 (27.27)
Physical role functioning	92.68 (16.89)
Social functioning	83.02 (17.17)
Vitality	63.90 (15.34)

PCL-M = Posttraumatic stress disorder (PTSD) checklist – military.