Table 4.

(R)-[¹¹C]PK11195 PET uptake in the brainstem and cortex. These regions showed an overall statistically significant difference between groups (p < 0.05) in the Generalized Estimating Equations model

		Day 11			Day 15			Day 19			Day 27			Day 29			Day 34
		Mean	±	SE	Mean	±	SE	Mean	±	SE	Mean	±	SE	Mean	±	SE	Mean	±	SE
Brainstem	No treatment	0.46	±	0.02	0.55	±	0.08	0.85	±	0.12
	Preventive	0.48	±	0.04	0.52	±	0.01	0.45	±	0.02	0.48	±	0.02	0.47	±	0.02	0.50	±	0.01
	Curative	0.46	±	0.02	0.59	±	0.09	0.58	±	0.05	0.49	±	0.03	0.50	±	0.02	0.60	±	0.06
Cortex	No treatment	0.41	±	0.02	0.38	±	0.02	0.35	±	0.01
	Preventive	0.42	±	0.03	0.42	±	0.02	0.40	±	0.02	0.41	±	0.03	0.45	±	0.02	0.46	±	0.02
	Curative	0.42	±	0.01	0.41	±	0.02	0.40	±	0.02	0.37	±	0.02	0.38	±	0.02	0.44	±	0.01

Only those regions with statistical significant differences are included

SE Standard error