Table 5 Variables predicting purchase and consumption of non-authorized milk products (Multivariable logistic regression models, odds ratio, confidence interval and p value)

Odds Ratio

P

Confidence Interval

Age

1.02

0.21

0.99, 1.05

Gender^a

1.21

0.63

0.56, 2.58

Education

1.00

0.98

0.90, 1.11

Income

High

1

–

–

Mean

0.40

0.08

0.14, 1.13

Low

0.59

0.41

0.17, 2.07

Type of Town^b

0.51

0.075

0.24, 1.07

Attitudes

2.21

< 0.0001

1.42, 3.43

Knowledge

0.78

0.72

0.59, 1.02

Age

1.03

0.02

1.00, 1.05

Gender^a

1.02

0.96

0.52, 1.99

Education

1.06

0.17

0.98, 1.16

Income

High

1

–

–

Mean

0.51

0.14

0.21, 1.24

Low

0.40

0.11

0.13, 1.24

Type of Town^b

2.36

0.01

1.18, 4.68

Attitudes

2.66

< 0.0001

1.80, 3.94

Knowledge

0.89

0.36

0.69, 1.15

Age

1.03

0.02

1.00, 1.05

Gender^a

0.79

0.43

0.44, 1.42

Education

1.09

0.03

1.01, 1.19

Income

High

1

–

–

Mean

0.97

0.93

0.44, 2.14

Low

1.07

0.90

0.39, 2.93

Type of Town^b

1.25

0.44

0.70, 2.24

Attitudes

2.47

< 0.0001

1.74, 3.51

Knowledge

0.93

0.52

0.74, 1.16

Age

1.02

0.043

1.00, 1.04

Gender^a

0.83

0.31

0.39, 1.34

Education

1.07

0.12

0.98, 1.16

Income

High

1

–

–

Mean

0.61

0.26

0.26, 1.42

Low

0.48

0.19

0.16, 1.42

Type of Town^b

2.04

0.03

1.08, 3.86

Attitudes

2.50

< 0.0001

1.74, 3.61

Knowledge

0.86

0.21

0.67, 1.09