|
Factor
|
3-year risk difference (per 100,000)
|
95% confidence interval
|
Residual odds ratio
|
95% confidence interval
|
|---|
|
Female
|
4.6
|
(−1.8, 11.0)
| | |
|
Pack-years (per 10 yrs)
|
52.9
|
(31.9, 73.8)
| | |
|
Female x Pack-years
|
−39.3
|
(−70.1, -8.6)
| | |
|
Age – 60a
| | |
1.12
|
(1.10, 1.13)
|
|
Education – 1b
| | |
0.69
|
(0.60, 0.80)
|
|
High-risk occupationc
| | |
1.01
|
(0.72, 1.41)
|
|
Occupational ETS
| | |
1.54
|
(0.72, 1.41)
|
|
Cigars, pipes, cigarillos
| | |
1.15
|
(0.86, 1.53)
|
|
Average percent inhaled
| | |
2.19
|
(1.99, 2.41)
|
|
Years since quitting
| | |
0.94
|
(0.93, 0.95)
|
- ETS = Environmental tobacco smoke.
-
a Centered at 60 years.
-
b Centered at 1, corresponding to elementary school.
-
c List A/B high-risk occupation for lung cancer.
