Table 3.
Linear regression models of geometric mean PSA by body mass index in a population-based cohort of men from King County, WA
| Body Mass Index | ||||
|---|---|---|---|---|
|
| ||||
| < 25 | 25 – 29.9 | ≥ 30 | p-trend | |
| RGM (95% CI) | RGM (95% CI) | |||
| Unadjusted | 1.00 (referent) | 0.95 (0.81 – 1.11) | 0.79 (0.66 – 0.95) | 0.01 |
| Age-Adjusted | 1.00 (referent) | 0.96 (0.83 – 1.11) | 0.83 (0.70 – 0.99) | 0.04 |
| Multivariate* | 1.00 (referent) | 1.00 (0.86 – 1.16) | 0.88 (0.74 – 1.05) | 0.17 |
*
Adjusted for age, current statin use, current aspirin or other NSAID use, diabetes mellitus and benign prostatic hyperplasia.