Table 2.

Multivariate analysis of the association between demographic characteristics and level of psychological distress

		Response severe stress
Covariate	Level	Multivariate OR (95% CI)	p value
Gender	Female	1.67 (1.339, 2.09)	< 0.001
Year	2nd	0.83 (0.516, 1.34)	0.452
	3rd	1.00 (0.673, 1.47)	0.982
	4th	1.03 (0.646, 1.63)	0.911
	5th	1.42 (0.708, 2.83)	0.325
Marital status	Married	1.58 (0.525, 4.78)	0.415
	Single	0.77 (0.343, 1.74)	0.532
Family income	5000–10,000 SR	2.00 (1.158, 3.45)	0.013
	> 10,000–20,000 SR	0.86 (0.568, 1.32)	0.498
	> 20,000	0.63 (0.434, 0.92)	0.016
GPAC	4–4.74	0.88 (0.665, 1.17)	0.377
	4.75–5	0.87 (0.605, 1.24)	0.437
Age	1 year increase	0.91 (0.703, 1.17)	0.455

The italicized values demonstrate statistical significance considering a 2 sided p value < 0.05