Table 2. Multiple linear regression analysis of AST, ALT and albumin in angiography patients.

Variable	AST	ALT	Albumin
	Beta (p)	Beta (p)	Beta (p)
Female (vs male)	−0.192 (0.067)	−0.154 (0.125)	−0.097 (0.402)
Aspirin (vs none)	0.218 (0.049)	0.264 (0.015)	−0.028 (0.820)
Age	0.438 (0.000)	−0.531 (0.000)	−2.079 (0.041)
Critical CAD (vs none)	0.094 (0.492)	0.008 (0.951)	3.205 (0.002)
Non-critical CAD (vs none)	0.151 (0.243)	0.021 (0.865)	1.642 (0.105)
Adjusted r-square	0.174	0.242	0.124
n	88	87	76

AST: aspartate aminotransferase; ALT: alanine aminotransferase; CAD: coronary artery disease