Variables | Smokers (n =69) | Non-smokers (n = 23) | p-value ‡ | ||
---|---|---|---|---|---|
 | Mean | SD | Mean | SD |  |
Age (years) | 34.7 | 6.8 | 33.9 | 7.5 | 0.6 |
BMI * | 30.4 | 8.8 | 31.6 | 10.4 | 0.6 |
BMI * category †| N | % | N | % |  |
Normal weight (<25.0 kg/m2) | 20 | 36.4 | 7 | 38.9 |  |
Overweight (25–29.9 kg/m2) | 10 | 18.2 | 4 | 22.2 |  |
Obese (≥30.0 kg/m2) | 25 | 45.5 | 7 | 38.9 | 0.7 |
Marital status | Â | Â | Â | Â | Â |
Single | 23 | 33.3 | 13 | 56.5 | Â |
Married or common law | 45 | 66.7 | 9 | 43.5 | 1.0 |
Education | Â | Â | Â | Â | Â |
None/some junior high school | 19 | 27.5 | 2 | 8.7 | Â |
Junior HS or HS completed | 31 | 44.9 | 12 | 52.2 | Â |
College, trade school or university | 18 | 27.6 | 9 | 39.1 | 0.4 |
Number of people with income in household | Â | Â | Â | Â | |
0 | 15 | 21.7 | 6 | 20.1 | Â |
1 | 30 | 43.5 | 7 | 30.4 | Â |
2 | 17 | 24.6 | 7 | 30.4 | Â |
3 or more | 7 | 7.3 | 3 | 13.1 | 0.9 |
Number of self employed people in household | Â | Â | Â | Â | |
0 | 53 | 79.8 | 19 | 82.6 | Â |
1 | 14 | 20.3 | 4 | 17.4 | Â |
2 | 2 | 2.9 | 0 | 0 | 0.4 |