Table 1.

Sociodemographic characteristics of participants by PTSD and sub-threshold PTSD

Sociodemographics	N	n(%)	PTSD, n (%)	OR (95% CI)	p	Sub-Threshold PTSD	OR (95% CI)	p
PTSD diagnosis	114	15 (13.16)	---	---	---	---	---
Sub-threshold PTSD	114	32 (28.07)	---	---	---	---	---
Gender	125
Male		94 (75.20)	12 (14.12)	Ref		23 (27.06)	Ref
Female		31 (24.80)	3 (10.34)	0.70 (0.18-2.69)	.61	9 (31.03)	1.21 (0.48-3.05)	.68
Race/Ethnicity	125
White		94 (75.20)	11 (12.79)	Ref		24 (27.91)	Ref
Black/Asian/Hispanic		31 (24.80)	4 (14.29)	1.14 (0.33 - 3.90)	.84	8 (28.57)	1.03 (0.40-2.66)	.95
Marital Status	123
Single		95 (77.24)	9 (10.47)	Ref		24 (27.91)	Ref
Married/Divorced/Widowed		28 (22.76)	6 (23.08)	2.57 (0.82-8.06)	.11	8 (30.77)	1.15 (0.44-2.99)	.77
Education	122
Less than High School		37 (30.33)	6 (18.18)	Ref		11 (33.33)	Ref
High school diploma		47 (38.52)	5 (11.90)	0.61 (0.17-2.20)	.45	10 (23.81)	0.63 (0.23-1.72)	.36
At least some college		38 (31.15)	4 (11.11)	0.56 (0.14-2.20)	.41	10 (27.78)	0.77 (0.28-2.15)	.62
Head Injury	118
No		72 (61.02)	8 (11.59)	Ref		13 (18.84)	Ref
Yes		46 (38.98)	6 (14.29)	1.27 (0.41-3.96)	.68	17 (40.48)	2.93 (1.24-6.94)	.02
History of drug misuse	117
No		43 (36.75)	6 (15.00)	Ref		12 (30.00)	Ref
Yes		74 (63.25)	7 (10.61)	0.67 (0.21-2.16)	.51	16 (24.24)	0.75 (0.31-1.80)	.52
History of alcohol misuse	116
No		54 (46.55)	7 (14.29)	Ref		15 (30.61)	Ref
Yes		62 (53.45)	5 (8.93)	0.59 (0.17-1.99)	.39	13 (23.21)	0.69 (0.29-1.63)	.39
		Total, M (SD)
Age, years	124	44.05 (9.51)	---	1.00 (0.94-1.06)	.99	---	0.99 (0.95-1.04)	.78
Age of psychosis onset, years	122	24.26 (7.46)	---	0.98 (0.91-1.06)	.68	---	0.98 (0.93-1.04)	.47
Full scale IQ (FSIQ)	113	84.91 (13.81)	---	0.95 (0.91-1.00)	.06	---	0.98 (0.95-1.01)	.17

Note. PTSD=posttraumatic stress disorder