Table 4 Agreement (vs disagreement) with the statement that smoking is a cause of lung cancer among Estonian male and female physicians
Characteristic | Male physicians | Female physicians | ||
|---|---|---|---|---|
Crude OR (95% CI) | Adjusted ORa (95% CI) | Crude OR (95% CI) | Adjusted ORa (95% CI) | |
Study year | ||||
1982 | 1 | 1 | 1 | 1 |
2002 | 6.41 (3.08–13.34) | 5.72 (2.72–12.05) | 12.94 (8.36–20.03) | 12.91 (8.27–20.15) |
2014 | 9.72 (4.22–22.41) | 7.70 (3.25–18.27) | 15.83 (9.92–25.25) | 16.54 (10.06–27.17) |
Smoking status | ||||
Current | 1 | 1 | 1 | 1 |
Past | 2.86 (1.69–4.84) | 1.90 (1.09–3.32) | 3.87 (2.68–5.60) | 2.29 (1.55–3.38) |
Never | 3.39 (2.09–5.51) | 2.31 (1.39–3.82) | 4.20 (3.28–5.39) | 3.71 (2.84–4.83) |
Age | ||||
− 34 | 1 | 1 | 1 | 1 |
35–44 | 0.77 (0.45–1.33) | 0.58 (0.33–1.02) | 1.43 (1.05–1.93) | 1.41 (1.03–1.94) |
45–54 | 1.60 (0.87–2.97) | 1.08 (0.57–2.04) | 1.22 (0.91–1.63) | 0.82 (0.60–1.12) |
55–64 | 1.42 (0.73–2.78) | 0.81 (0.40–1.63) | 1.82 (1.28–2.59) | 0.81 (0.56–1.19) |
65+ | 2.38 (0.95–5.94) | 0.74 (0.28–1.97) | 3.17 (1.76–5.72) | 0.66 (0.35–1.26) |
Ethnicity | ||||
Non-Estonian | 1 | 1 | 1 | 1 |
Estonian | 1.87 (1.23–2.84) | 1.49 (0.96–2.30) | 2.01 (1.60–2.53) | 1.42 (1.11–1.82) |