B.CSF
Group	14-3-3 present (%)	S100B elevated (%)	RT-QuIC (%)
sCJD	112/130 (86)	108/128 (84)	67/75 (89)
Other diagnosis	13/25 (48)	12/18 (67)	0/25 (0)
Fisher’s exact test	P<0.001	P=0.094	P<0.001