TABLE 2

Regional ¹¹C-(R)-PK11195 BP_ND in CFS/ME Patients and Healthy Controls

Region	CFS/ME	Healthy control	P	Increase (%)
Midbrain	0.181 ± 0.027	0.123 ± 0.024	0.0001	47
Pons	0.155 ± 0.030	0.107 ± 0.028	0.0021	45
Thalamus	0.097 ± 0.021	0.058 ± 0.023	0.0013	66
Cingulate	0.010 ± 0.008	0.003 ± 0.003	0.0353	199
Amygdala	0.057 ± 0.031	0.031 ± 0.025	0.0586	85
Hippocampus	0.053 ± 0.023	0.029 ± 0.017	0.0212	81

Data are mean ± SD. Student t tests or Fisher exact test was conducted.