From: Pancreatic cancer clusters and arsenic-contaminated drinking water wells in Florida
 | Odds ratios (95% CI) |
---|---|
Proximity to arsenic contaminated well water | Â |
  >3 miles | 1.0 |
  1-3 miles | 1.0 (0.8, 1.2) |
  <= 1 mile | 2.1 (1.9, 2.4) |
Social economic status | Â |
  Non poverty | 1.0 |
  Poverty | 1.1 (0.9, 1.2) |
Tobacco use | Â |
  Never | 1.0 |
  Current smoker | 1.1 (1.0, 1.2) |
  Former smoker | 0.9 (0.8, 1.0) |
  Other/unknown | 1.1 (1.0, 1.3) |
Race/ethnicity | Â |
  Non-Hispanic white | 1.0 |
  African-American | 1.6 (1.3, 1.8) |
  Hispanic | 0.7 (0.6, 0.8) |