Effect of hyperbaric oxygen on post-stroke depression

Table 1 Clinical characteristics of patients in two groups, n (%)

Clinical characteristics	Observation group	Control group	t/χ2	P value
Patients	95	95	-	-
Age (yr)	64.4 ± 9.4	63.0 ± 9.2	1.052	0.294
Male	55 (57.9)	49 (51.6)	0.765	0.382
Depressive course (d)	50.8 ± 15.3	47.5 ± 13.4	1.579	0.116
Smoking history	38 (40.0)	31 (32.6)	1.115	0.291
Diabetes course (yr)	6.2 ± 3.6	5.7 ± 3.2	0.941	0.348
History of hypertension	52 (54.7)	46 (48.4)	0.759	0.384
History of coronary heart disease	37 (38.9)	32 (33.7)	0.569	0.451
History of hyperlipidemia	63 (66.3)	52 (54.7)	2.666	0.103
Body mass index (kg/m2)	25.8 ± 3.8	26.2 ± 4.1	-0.676	0.500
Systolic blood pressure (mmHg)	139.2 ± 13.3	137.6 ± 12.3	0.873	0.384
Stroke type			1.724	0.189
Ischemic stroke	57 (60.0)	48 (50.5)
Hemorrhagic stroke	38 (40.0)	47 (49.5)