Table 2.

Pre and Post Endocannabinoid and Cortisol Levels for PTSD and Combat Controls.

		PTSD (n = 54)		Combat Controls (n = 26)
		M	SD	M	SD
AEA (ng/ml)	Pretreatment	45.81	35.10	43.27	33.08
	Posttreatment	44.08	31.01	45.53	36.76
2-AG (ng/ml)	Pretreatment	70.61	50.35	64.75	51.60
	Posttreatment	70.35	48.00	68.88	58.64
Cortisol (nmol/L)	Pretreatment	381.63	111.61	355.38	108.09
	Posttreatment	361.27	121.02	321.29	119.26