A population-based case-control study of occupation and renal cell carcinoma risk in Iowa.

摘要

A case-control study involving 406 incident cases and 2,434 controls was conducted in Iowa to examine the association between occupational exposures and renal cell carcinoma risk. After adjusting for major confounders, an increased risk was observed for men among mechanics and repairers (odds ratio [OR] 1.9, 95% confidence interval [CI] = 1.2-2.9); assemblers (OR 2.5, 95% CI = 0.8-7.6); automotive dealership and service station employees (OR 1.9, 95% CI = 0.9-3.9); wholesale traders of durable goods (OR 1.5, 95% CI = 0.7-3.2); farm product vendors (OR 4.4, 95% CI = 1.3-15.5); service organization managers (OR 2.2, 95% CI = 1.0-5.1); financial specialists (OR 2.7, 95% CI = 1.0-7.6); sales occupation supervisors (OR 1.8, 95% CI = 1.0-3.3); guards (OR 5.4, 95% CI = 1.4-20.7); and general farm workers (OR 1.9, 95% CI = 1.0-3.7). Among women, an increased risk was found for employees in depository institutions (OR 3.6, 95% CI = 1.1-11.3); colleges and universities (OR 7.6-95% CI = 2.3-25.6); and retail, including those in grocery stores (OR 2.2, 95% CI = 1.0-4.7). Our results indicate that occupational exposures may increase the risk of renal cell carcinoma.