Table 1.

Demographic and clinical characteristics of the EMBARC study sample analyzed in Study 1.

EMBARC dataset N = 187	Remote-SA (n = 21) Mean ± SD	Lifetime-SI only (n = 72) Mean ± SD	Depressed (n = 94) Mean ± SD	p-value
Age	39.19 ± 12.54	33.71 ± 12.04	38.19 ± 13.44	p=.053
Gender (female%)	14 (66.7%)	51 (70.8%)	55 (58.5%)	p=.252
Education (years)	15.17 ± 2.61	15.06 ± 2.30	14.96 ± 2.96	p=.937
Number of suicide attempts	1.58 ± 0.96	N/A	N/A
Ethnicity (Caucasian%)	16 (76.2%)	50 (69.4%)	60 (63.8%)	p=.822
Depression HAM-D	22.10 ± 3.97	18.43 ± 4.32	18.62 ± 3.87	p=.001
HAM-D score	p=.001
Remote-SA vs. Lifetime-SI only
HAM-D score	p=.001
Remote-SA vs. Depressed
HAM-D score	p=.770
Lifetime-SI only vs. Depressed
Lifetime Diagnosis
Anxiety Disorder	0 (0%)	0 (0%)	0 (0%)
Bipolar Disorder	0 (0%)	0 (0%)	0 (0%)
Panic Disorder	4 (19.0%)	18 (25.4%)	19 (20.4%)	p=.721
Posttraumatic Stress Disorder	8 (38.1%)	16 (22.2%)	26 (27.7%)	p=.337
Substance Abuse	7 (33.3%)	16 (22.2%)	28 (29.8%)	p=.446

HAM-D: Hamilton Depression Inventory; SA: suicide attempters; SI: suicide ideators.