Table 3.

Demographic and clinical characteristics.

Cohort	AD/MCI	ALS	CVD	FTD	PD	MDD	Control (MDD)	Control (ND)
Program	ONDRI	ONDRI	ONDRI	ONDRI	ONDRI	CAN-BIND	CAN-BIND	BEAM
N	126	40	161	53	140	211	112	45
Age, years ± SD	71.00 ± 8.16	62.00 ± 8.75	69.17 ± 7.41	67.89 ± 7.05	67.92 ± 6.38	35.30 ± 12.65	33.04 ± 10.74	66.73 ± 6.04
Sex, % female	45.2%	40.0%	31.7%	35.8%	22.1%	63.0%	63.4%	75.6%
Education, years ± SD	15.09 ± 2.91	13.95 ± 2.44	14.37 ± 2.85	13.66 ± 2.61	15.31 ± 2.62	14.10 ± 2.07	15.65 ± 2.25	16.31 ± 2.03
QIDS-SR total ± SD	3.93 ± 3.12	6.28 ± 3.70*	4.27 ± 3.11	5.36 ± 4.07*	5.61 ± 3.28*	14.92 ± 3.76*	2.27 ± 1.94	3.04 ± 2.11
GAD-7 total ± SD	2.30 ± 3.60	3.30 ± 4.21	2.58 ± 3.90	2.72 ± 3.71	3.24 ± 4.11	11.79 ± 5.02*	0.89 ± 1.73	1.04 ± 1.82

^*Significantly different than controls (p < 0.05).