Table 3 Logistic regression predicting preventive behaviours (asking about and providing tobacco advice) from the TPB variables

  Model 1

2.62

(1.09, 6.30)

0.03

3.65

(2.23, 9,86)

<0.001

  Model 2

2.21

(0.89, 5.56)

0.09

2.59

(1.21, 5.53)

0.01

  Model 1

1.93

(0.88, 4.25)

0.10

1.52

(0.78, 2.97)

0.22

  Model 2

1.46

(0.63, 3.41)

0.38

1.04

(0.50, 2.15)

0.92

  Model 1

2.66

(1.16, 6.09)

0.02

2.96

(1.49, 5.89)

0.002

  Model 2

2.03

(0.80, 5.12)

0.13

1.91

(0.69, 3.11)

0.10