Table 3.

Multivariate linear regression analysis between PRL and metabolic parameters.

		Independent	Variable
Dependent variable	PRL	Age	BMI	R2
LH	−0.109**	−0.088**	−0.163**	0.044
LH/FSH	−0.106**	−0.094**	−0.106**	0.029
FPG	0.052*	0.113**	0.174**	0.047
TG	−0.024	0.083**	0.302**	0.106
TC	−0.043	0.073*	0.063*	0.013
LDL-C	−0.027	0.042	0.162**	0.031
TSH	0.111**	0.001	0.070*	0.016
FT4	0.060*	−0.006	−0.043	0.006
FT3/FT4	−0.042	0.004	0.138**	0.022
AST	−0.013	0.023	0.190**	0.038
ALT	−0.013	0.035	0.303**	0.097
ALP	−0.024	−0.048*	0.233**	0.055
γ -GGT	−0.022	0.078**	0.268**	0.085
Uric acid	−0.017	−0.072**	0.406**	0.165

Multivariate linear regression analysis was performed with endocrine and metabolic parameters as dependent variables, PRL, age, and BMI as independent variables,

^*and

^**indicate P < 0.05 and < 0.01, respectively.