Effect of nursing intervention based on Maslow's hierarchy of needs in patients with coronary heart disease interventional surgery

Table 1 Comparison of two groups of general data, n (%)

Items	Research group, n = 47	Control group, n = 47	t/χ2	P value
Age	49-76 (62.49 ± 9.63)	48-79 (64.34 ± 10.09)	0.909	0.366
Gender			0.386	0.535
Male	24 (51.09)	27 (57.45)
Female	23 (48.94)	20 (42.55)
Course of disease in yr	1.0-6.5 (3.75 ± 2.25)	0.5-7.5 (4.00 ± 2.55)	0.504	0.616
Education level
Primary school and junior high school	21 (44.68)	25 (53.19)	0.805	0.423
High school	19 (40.43)	16 (34.04)	0.492	0.624
College or above	7 (14.89)	6 (12.77)	0.120	0.905
Concomitant disease
Diabetes	6 (12.77)	4 (8.51)	0.231	0.818
High blood pressure	11 (23.40)	14 (29.79)	0.421	0.675
Others	5 (10.64)	7 (14.89)	0.236	0.814
Occupation type
Farmers	18 (38.30)	21 (44.68)	0.528	0.599
Workers	4 (8.51)	2 (4.26)	0.220	0.826
Cadres	3 (6.38)	6 (12.77)	0.342	0.733
Others	22 (46.81)	18 (38.30)	0.716	0.476