Correlation between anxiety, depression, and social stress in young patients with thoracolumbar spine fractures

Table 2 Comparison of clinical characteristics of patients with different depressive conditions

	Non-depression group (n = 61)	Depression group (n = 39)	χ2	P value
Age (year)	24.13 ± 1.52	23.95 ± 1.59	0.569	0.572
Gender			10.721	0.001
Male	45	16
Female	16	23
BMI	23.40 ± 1.54	23.49 ± 1.32	0.301	0.764
Fracture site			1.787	0.181
L1-2	48	26
T11-12	13	13
Cause of injury			1.446	0.485
Traffic accidents	44	24
Falling	10	10
Crushing injuries	7	5
Occupation			12.301	0.000
Yes	50	19
No	11	20
VAS score	3.80 ± 0.51	3.82 ± 0.39	0.209	0.835
PSQI score	6.77 ± 1.77	8.97 ± 4.31	3.553	0.000
Educational			0.018	0.892
Bachelor degree or above	29	18
Junior college/high school or below	32	21
Monthly family income			4.333	0.037
> 5000	38	16
≤ 5000	23	23
Way of medical payment			1.376	0.241
Medical insurance	37	19
Self-funded	24	20

BMI: Body mass index; VAS: Visual analogue scale; PSQI: Pittsburgh Sleep Quality Index.