Table 2.

Comparison of general data between the two groups [n (%)]/(x̅ ± s)

Data		Group A (n=57)	Group B (n=58)	t/X2	P
Gender (cases)	Male	39 (68.42)	41 (70.69)	0.069	0.792
	Female	18 (31.58)	17 (29.31)
Age (years)		60.18±2.56	60.22±2.48	0.085	0.932
Course of diseases (years)		3.68±0.17	3.72±0.16	1.299	0.196
BMI (kg/m2)		25.52±0.28	25.53±0.23	0.209	0.835
Angina pectoris type (cases)
Stable angina pectoris		32 (56.14)	33 (56.90)	0.007	0.935
Unstable angina pectoris		25 (43.86)	25 (43.10)