Table 3. Multiple regression analysis result of the base.

Exposure	Non-adjusted	Adjust 1	Adjust 2
E	‒0.03 (‒0.27, 0.21)	‒0.09 (‒2.40, 1.23)	‒0.11 (‒0.80, 1.72)
P	<0.05	<0.05	<0.05

Values: OR (95% CI); result variable: the time penile base rigidity greater than 60%; exposure variable: E; adjust I model adjust for: age, systolic, diastolic, blood glucose, TC, TG; adjust model adjust for: age, systolic, diastolic, blood glucose, TC, TG, HDL, LDL, FSH, PRL, T, LH, P. E, estradiol; P, progesterone; TC, total cholesterol; HDL, high-density lipoprotein cholesterol; LDL, low-density lipoprotein; FSH, follicle stimulating hormone; PRL, prolactin hormone; T, testosterone; LH, luteinizing hormone; P, progesterone.