Postoperative anxiety-depression in patients with spinal cord injury: Correlations with injury severity and sleep quality

Table 1 Assessment results of anxiety and depressive symptoms in 149 study participants

Variable	Score range	Median (interquartile range)/n (%)
HAMA (points)	0-56	12.00 (9.00, 14.00)
No anxiety	0-6	20 (13.42)
Possible anxiety	7-13	77 (51.68)
Mild anxiety	14-20	52 (34.90)
Significant anxiety	21-28	0 (0.00)
Severe anxiety	29-56	0 (0.00)
HAMD (points)	0-52	14.00 (10.00, 16.50)
Normal	0-6	4 (2.68)
Possible depression	7-16	108 (72.48)
Mild to moderate depression	17-24	34 (22.82)
Severe depression	25-52	3 (2.01)

HAMA: Hamilton Anxiety Scale; HAMD: Hamilton Depression Scale.