Table 2.
PTSD (n=49) | Healthy Control(n=27) | df | t value | p value | |
---|---|---|---|---|---|
ACC | 0.97 ± 0.20 | 1.02 ± 0.15 | 28 | 0.74 | 0.47 |
Caudate | 2.11 ± 0.60 | 2.11 ± 0.31 | 28 | 0.007 | 0.99 |
Hippocampus | 1.21 ± 0.27 | 1.3 ± 0.32 | 28 | 0.69 | 0.49 |
Occipital Cortex | 0.41 ± 0.09 | 0.46 ± 0.09 | 28 | 1.55 | 0.13 |
Pallidum | 3.36 ± 0.66 | 3.22 ± 0.76 | 28 | 0.51 | 0.61 |
Raphe | 6.78 ± 1.06 | 7.34 ± 0.80 | 28 | 1.60 | 0.12 |
Thalamus | 3.06 ± 0.46 | 2.9 ± 0.72 | 28 | 0.70 | 0.49 |
Independent sample t-tests were used to compare [11C]AFM BPND values between PTSD and HC. Data presented in mean ± standard deviation. ACC: anterior cingulate cortex