. Author manuscript; available in PMC: 2009 Oct 2.

Published in final edited form as: Cogn Behav Ther. 2008;37(2):101–116. doi: 10.1080/16506070801969062

TABLE 1.

Mean values or frequencies for demographics and psychometrics as a function of orthostatic panic status in a Cambodian psychiatric outpatient population (N = 130)

Variable	OP patients (n = 58)	Non-OP patients (n = 72)	χ²(1) or t(128)
Female Gender (%)	58.6	52.8	0.98
Age	50.61 (8.32)	53.70 (7.43)	2.22
CAPS	1.87 (0.75)	0.71 (0.72)	8.45^**
Rate of PTSD (%)	70.15	17.5
SCL	2.51 (0.85)	1.41 (0.74)	9.75^**
Orthostatic Flashbacks (%)	52	0
OCC Severity Scale	2.8 (0.92)	1.21 (0.79)	7.92^**

Note. Chi-square test used for the gender variable; t test for all other variables. OP patients = patients with at least one episode of orthostatic panic in the last month; Non-OP patients = patients without any episodes of orthostatic panic in the last month; SCL subscales = the average of the Symptom Checklist-90-R’s anxiety and depression subscale; OCC = Orthostasis Catastrophic Cognitions. All scales are rated on a 0–4 Likert-type scale.

p < .05,

^**

p < .01