Tripartite intensive intervention for prevention of rebleeding in elderly patients with hypertensive cerebral hemorrhage

Table 1 General participant characteristics in the two groups, n (%)

Parameters	Control group, n = 75	Observation group, n = 75	χ2/t	P value
Sex			0.107	0.744
Male	40 (53.33)	38 (50.67)
Female	35 (46.67)	37 (49.33)
Age in yr	67.96 ± 6.11	68.45 ± 5.89	0.500	0.618
Hypertension course in yr	8.56 ± 2.17	8.41 ± 2.23	0.417	0.677
Time of onset in h	6.45 ± 2.13	6.51 ± 2.28	0.167	0.868
Bleeding in mL	36.58 ± 5.45	37.12 ± 5.08	0.628	0.531
Cerebral hemorrhage site			1.841	0.398
Basal ganglia	48 (64.00)	41 (54.67)
The hypothalamus	19 (25.33)	21 (28.00)
Cerebral lobe	8 (10.67)	13 (17.33)
Level of education			0.435	0.805
Primary or lower secondary	12 (16.00)	11 (14.67)
High school, or secondary school,	38 (50.67)	42 (56.00)
College or above	25 (33.33)	22 (29.33)
Combined diseases
Chronic obstructive pulmonary disease	27 (36.00)	33 (44.00)	1.000	0.317
Coronary heart disease	22 (29.33)	15 (20.00)	1.758	0.185
Diabetes	16 (21.33)	20 (26.67)	0.585	0.444
Hyperlipidemia	36 (48.00)	38 (50.67)	0.107	0.744