Table 5. The odds of intermediate or negative attitude scores by attitudes toward smoking and friends/family smoking(weighted).
| Positive attitude | Intermediate | OR* | 95%CI | Negative attitude | OR* | 95%CI | |
|---|---|---|---|---|---|---|---|
| N(1708) | N(1451) | N(1606) | |||||
| Are you bothered by secondhand smoke? | |||||||
| Yes | 1321 | 1079 | ref | 922 | ref | ||
| No | 366 | 360 | 1.36 | (1.13, 1.63) | 656 | 2.81 | (2.33, 3.39) |
| Don't know | 17 | 12 | 0.97 | (0.45, 2.07) | 27 | 1.28 | (0.61, 2.67) |
| Refused to answer | 3 | 0 | N/A | N/A | 1 | 0.71 | (0.06, 7.90) |
| How many of your friends or family members smoke? | |||||||
| None | 447 | 316 | ref | 211 | ref | ||
| A few | 852 | 714 | 1.19 | (0.99, 1.43) | 693 | 1.48 | (1.18, 1.85) |
| Less than half | 155 | 173 | 1.42 | (1.08, 1.87) | 214 | 1.88 | (1.38, 2.57) |
| About half | 139 | 115 | 0.95 | (0.70, 1.29) | 239 | 1.64 | (1.19, 2.25) |
| More than half | 41 | 58 | 1.62 | (1.03, 2.55) | 132 | 3.66 | (2.34, 5.70) |
| Most or all | 61 | 74 | 1.55 | (1.05, 2.30) | 113 | 2.66 | (1.76, 4.00) |
| Don't know/not sure | 10 | 1 | 0.13 | (0.02, 1.02) | 4 | 0.61 | (0.14, 2.63) |
| Refused to answer | 2 | 1 | 1.22 | (0.11, 14.09) | 0 | N/A | N/A |
| Parents'smoking status? | |||||||
| Yes | 959 | 819 | 1.09§ | (0.94, 1.26)§ | 964 | 1.39§ | (1.17, 1.64) § |
| No | 749 | 632 | ref | 643 | ref | ||
| Family history of lung cancer | |||||||
| Yes | 322 | 272 | 0.93€ | (0.77, 1.12) € | 366 | 1.07€ | (0.88, 1.31) € |
| No | 1385 | 1179 | ref | 1240 | ref | ||
| Is anyone allowed to smoke inside your home? | |||||||
| No | 1332 | 1040 | ref | 908 | ref | ||
| Yes. Certain members, guests or relatives | 160 | 180 | 1.51 | (1.18, 1.91) | 247 | 2.68 | (2.06, 3.47) |
| Yes. Anyone | 207 | 227 | 1.52 | (1.21, 1.90) | 445 | 3.54 | (2.81, 4.44) |
| Don't know/not sure | 3 | 3 | 1.28 | (0.23, 7.24) | 7 | 4.96 | (1.11, 22.11) |
| Refused to answer | 5 | 1 | 0.29 | (0.04, 2.26) | 0 | N/A | N/A |
| Is smoking allowed in your immediate work area? | |||||||
| Yes | 129 | 139 | 1.14 | (0.86, 1.50) | 201 | 1.28 | (0.95, 1.72) |
| No | 1132 | 954 | ref | 1026 | ref | ||
| Don't work or Don't have a regular work area | 68 | 60 | 1.06 | (0.71, 1.57) | 93 | 1.30 | (0.87, 1.96) |
| Don't know/not sure | 9 | 6 | 1.02 | (0.36, 2.85) | 9 | 0.98 | (0.35, 2.76) |
| Refused to answer | 2 | 0 | N/A | N/A | 2 | 2.37 | (0.26, 21.36) |
| Missing | |||||||
*
adjusted by age, marital status, income, smoking status and country. “Positive attitude group” is the base category. ORs above 1 indicate a more negative attitude.
§
adjusted by age, marital status, income, smoking status, country, and family history of lung cancer.
€
adjusted by age, marital status, income, smoking status, country, and parents' smoking situation.