Table 1 Multiple linear regression for variable “Moral acceptance of pigs as animals for xenotransplantation”

Intercept

3.748

7.691

< 0.001

Age

0.009

1.510

0.131

0.063

Gender: male (Reference level: female).

0.690

4.098

< 0.001*

0.586

Financial status

0.001

0.030

0.976

9.89E-04

Study level

0.081

1.215

0.225

0.043

Religion: Christianity (Reference level: Islam)

0.589

2.793

0.005*

0.500

Residence: Urban (Reference level: Rural)

−0.140

−1.741

0.082

−0.120

Parenthood: Yes (Reference level: No)

−0.31989

−1.9546

0.051

−0.272

Pet ownership: Yes (Reference level: No)

−0.01357

−0.1132

0.91

−0.011

DUREL

−0.02722

−1.9191

0.055

−0.063

BMAAS

−0.02365

−3.556

< 0.001*

−0.118