Background: Cadmium is a wide-spread pollutant. Observational studies suggest associations Objectives: To examine whether cadmium exposure is associated with impaired glucose tolerance and Methods: Oral glucose tolerance tests were used in a screening examination of 64-year old women Results: At baseline, neither blood nor urinary cadmium concentrations showed any statistically Conclusions: This is the first study of cadmium and diabetes with detailed data on pancreatic beta-cell