Table 5b.
Joint association of BMI change and pack-years in lung and UADT cancers, among smokers.
| Lung Cancer | SCC UADT Cancer | ||||
|---|---|---|---|---|---|
|
| |||||
| BMI Change | Pack-Years | Ca/Co | Adjusted OR1 (95% CI) |
Ca/Co | Adjusted OR2 (95% CI) |
| ≥25% | >0 to <20 | 33/120 | 1.00 | 39/120 | 1.00 |
| <25%* | >0 to <20 | 54/211 | 1.22 (0.71, 2.08) | 70/211 | 1.29 (0.77, 2.17) |
| ≥25% | ≥20 | 119/79 | 8.12 (4.65, 14.1) | 57/79 | 2.06 (1.14, 3.72) |
| <25%* | ≥20 | 240/104 | 16.4 (0.49, 28.4) | 152/104 | 4.26 (2.47, 7.35) |
| ROR | 1.65 (0.85, 3.20) | 1.59 (0.77, 3.28) | |||
1
Adjusted for age, ethnicity, gender, education, tobacco smoking status, calories.
2
Adjusted for age, ethnicity, gender, education, tobacco smoking status, drinking status, drinking years, calories.
*
Negative BMI change category (weight loss) excluded.
ROR: Ratio of Odds Ratios, BMI: Body Mass Index, SCC: Squamous Cell Carcinoma