Table 1.

Cerebrospinal fluid (CSF) sample description.

	Non-AD	AD with low T-Tau	AD with high T-Tau	Kruskal–Wallis test (p-values)
Number of subjects	8	20	20
Age range (mean ± SD)	56–81 (73 ± 7.1)	54–81 (69.9 ± 8.4)	55–81 (70.2 ± 8.4)
Sex (N)	4 M; 4 F	9 M; 11F	8 M; 12F
Onset (N)	/	7 EOAD; 13 LOAD	10 EOAD; 10 LOAD
T-TAU (mean ± SD pg/ml)	258.4 ± 70.3	297.2 ± 77.7	1115.8 ± 412.1	< 0.001
p-TAU (mean ± SD pg/ml)	51.8 ± 15.2	52.1 ± 9.7	108.4 ± 35.1	< 0.001
Aβ-42 (mean ± SD pg/ml)	1037.8 ± 299.5	476.3 ± 68.8	489.1 ± 89.5	< 0.001

EOAD, early onset Alzheimer’s disease; LOAD, late onset Alzheimer’s disease.