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Table 5 Association between knowledge, attitudes, and behaviour and use of hormones (X, Y)

From: Bodybuilding, dietary supplements and hormones use: behaviour and determinant analysis in young bodybuilders

 

Partially adjusted model 1

Partially adjusted model 2

Partially adjusted model 3

Partially adjusted model 4

Fully adjusted model

OR

95% CI

p

OR

95% CI

p

OR

95% CI

p

OR

95% CI

p

OR

95% CI

p

Age

1.03

0.97

1.10

0.26

1.05

0.98

1.31

0.13

1.03

0.96

1.09

0.41

1.03

0.97

1.10

0.29

1.04

0.97

1.11

0.26

Sex (F)

1.03

0.34

3.14

0.95

0.67

0.19

2.40

0.54

0.73

0.21

2.57

0.62

1.12

0.36

3.46

0.85

0.47

0.12

1.93

0.30

BMI

1.18

0.99

1.40

0.06

1.16

0.95

1.42

0.15

1.11

0.90

1.36

0.32

1.19

1.00

1.42

0.05

1.08

0.86

1.36

0.49

Education attainment

1.11

0.56

1.20

0.76

1.38

0.64

2.95

0.41

1.36

0.63

2.94

0.42

1.25

0.61

2.56

0.54

1.56

0.68

3.59

0.30

Employment status

0.88

0.50

1.56

0.67

1.24

0.63

2.42

0.53

1.02

0.54

1.92

0.95

0.86

0.48

1.53

0.61

1.27

0.62

2.61

0.51

Smoke

0.79

0.45

1.39

0.42

0.99

0.52

1.88

0.98

0.77

0.40

1.45

0.41

0.78

0.43

1.38

0.39

0.94

0.47

1.88

0.86

Frequencies

0.86

0.29

2.48

0.78

1.10

0.31

3.89

0.89

0.57

0.17

1.95

0.37

0.90

0.29

2.73

0.85

0.72

0.17

2.96

0.65

Supplements’ use

21.07

2.47

179.66

0.00

47.04

4.78

463.20

0.00

11.21

1.24

101.27

0.03

24.29

2.80

210.70

0.00

30.25

2.51

365.24

0.00

Knowledge

    

0.65

0.52

0.81

0.00

        

0.68

0.54

0.87

0.00

Attitudes

        

0.71

0.60

0.84

0.00

    

0.75

0.62

0.90

0.00

Behaviours

            

0.93

0.86

1.00

0.05

1.00

0.91

1.09

0.99

  1. Statistically significant p values (<0.05) are in bold
  2. Estimates were derived from multivariable logistic regression models adjusted for age, gender, BMI, education attainment, employment, smoking and the remaining outcome variables