Table 4 Multiple linear regression analysis of factors associated with HPV knowledge

Sex (Female)

2.52

0.43

0.17

5.75

 < 0.001

1.66

3.38

Faculty (Health Sciences)

7.23

0.57

0.36

12.47

 < 0.001

6.00

8.25

Class, years (4th year)

3.27

0.44

0.20

7.29

 < 0.001

2.39

4.15

Perception of income (good/very good)

0.46

0.51

0.02

0.90

0.36

-0.54

1.46

Ever had sex (Yes)

2.06

0.49

0.12

4.15

 < 0.001

1.08

3.03

Physician visit within last year (Gynecologist/urologist)

1.82

0.85

0.06

2.13

 < 0.03

1.14

3.50

Willing to receive HPV vaccination (Yes)

4.18

0.60

0.21

6.95

 < 0.001

3.00

5.36