Variable

Odds ratio

95% Confidence

intervals

p value

Daily vs. occasional smokers

Lower Upper

Age group (years)

≥22 (reference)

<22

1.00

0.2

0.06

0.64

<0.01*

People risk harming themselves if they smoke 1 - 5 cigarettes a day

Disagree/unsure (reference)

Agree

1.00

0.11

0.01

1.15

0.07

If you gave up smoking it would be harder to handle stress in your life

No (reference)

Yes

1.00

8.76

2.99

25.69

<0.01*