Table 3 Group Level and Interaction Beta Coefficients Contributions to [11C]OMAR volume of distribution (VT) values in Regions of Interest.

From: Cannabinoid 1 receptor availability in posttraumatic stress disorder: A positron emission tomography study

Region

Measure

β Mean

SD

Lower Bound (5.5%)

Upper Bound (94.5%)

Amygdala

TC

−0.059

0.104

−0.225

0.107

PTSD

0.030

0.128

−0.181

0.226

Sex * TC

0.388

0.229

0.038

0.759

Sex *PTSD

−0.115

0.175

−0.381

0.177

Hippocampus

TC

−0.134

0.091

−0.277

0.009

PTSD

−0.048

0.104

−0.227

0.100

Sex * TC

0.254

0.188

−0.021

0.571

Sex *PTSD

−0.102

0.154

−0.358

0.129

Frontal

TC

−0.090

0.088

−0.236

0.043

PTSD

−0.002

0.096

−0.163

0.141

Sex * TC

0.284

0.193

−0.033

0.575

Sex *PTSD

−0.109

0.141

−0.338

0.111

Whole Brain

TC

−0.073

0.088

−0.214

0.064

PTSD

0.002

0.099

−0.148

0.169

Sex * TC

0.263

0.183

−0.032

0.547

Sex *PTSD

−0.082

0.141

−0.312

0.134