Table 2 OR and 95% CI for total ethanol intake 5 years before study and risk of renal cell cancer
Model 1 a | ||||
---|---|---|---|---|
Cases | Controls | OR | 95% CI | |
Total ethanol b | ||||
Non-users alcohol | 136 | 179 | 1.0 | Reference |
⩽54.8 g month−1 | 202 | 258 | 1.0 | 0.7–1.4 |
54.9–148.9 g month−1 | 171 | 255 | 0.9 | 0.7–1.3 |
149.0–313.6 g month−1 | 185 | 256 | 0.9 | 0.7–1.2 |
313.6–620 g month−1 | 115 | 163 | 0.9 | 0.6–1.3 |
>620 g month−1 | 46 | 93 | 0.6 | 0.4–0.9 |
P for trend | 0.03 |