Table 3 Logistic regression presenting likelihood of using muscle enhancing dietary supplements in male university students

Physical activity h/w

0.08

0.03

6.08

1

.014

1.09

1.02

1.16

Exercise sessions/w

0.03

0.08

0.11

1

.738

1.03

0.88

1.20

Exercise to increase muscle mass

0.68

0.26

6.69

1

.010

1.96

1.18

3.27

Exercise to improve strength

0.38

0.32

1.44

1

.231

1.47

0.78

2.74

Exercise to enhance endurance

-0.71

0.21

12.05

1

.001

0.49

0.33

0.73

Exercise to change body shape

0.12

0.17

1.41

1

.235

1.22

0.88

1.69

SATAQ Athletic

0.13

0.24

0.29

1

.588

1.14

0.71

1.84

Study program^a

-0.76

0.35

4.58

1

.032

0.47

0.24

0.94

Fitness center member

1.34

0.50

7.19

1

.007

3.81

1.43

10.14

Participating in organized sport

0.39

0.38

1.02

1

.313

1.47

0.70

3.11

Constant

-5.541

1.430

15.019

1

.000

0.00