Table 1 Random sample compared to respondents, tobacco questionnaire recipients and respondents
From: Does Having Children Affect Adult Smoking Prevalence and Behaviours at Home?
Random sample | Complementary study | |||
|---|---|---|---|---|
10 000 randomised 20–74 years old individuals (A) | 6300 responded (63%) (B) | 3565 received tobacco questionnaire (C) | 3141 responded to tobacco questionnaire (88%) (D) | |
20 – 44 years old | 5030 | 2777 | 1735 | 1352 (study population) |
Sex | ||||
(% women) | 48% | 55% | 58% | 60% |
Age groups | ||||
20–24 years | 10% | 8% | 9% | 6% |
25–34 years | 20% | 18% | 20% | 19% |
35–44 years | 20% | 18% | 20% | 18% |
Having pre-school children (<7 years) | Unknown | 33% | 31% | 31% |
Immigrants | 10%a | 10% | 8% | 8% |
Marital status | Unknown | |||
(single) | 25% | 25% | 24% | |
Unemployed | 6%a | 11% | 8% | 8% |
Smokers (occ.smokers included) | 19–20% (according to national reports) | 19% (32%) | 19% (32%) | 19% (31%) |
Education: | ||||
Compulsury school | ||||
(9 years) | 16%a | 11% | 10% | 10% |
11 years in school | 30%a | 28% | 29% | 28% |
12 years in school | 24%a | 36% | 34% | 34% |
University | 31%a | 25% | 27% | 28% |