Table 1

 Association between potential confounders and occupational exposure to pesticides, polycyclic aromatic hydrocarbons, diesel exhaust, metal dust, metal fumes and mineral oil and prostate cancer among subcohort members: the Netherlands Cohort Study 1986–1995

ExposurePesticidesPAH*Diesel exhaustMetal dustMetal fumesMineral oil
Never (n = 59)Ever (n = 4)Never (n = 60)Ever (n = 2)Never (n = 45)Ever (n = 16)Never (n = 53)Ever (n = 9)Never (n = 53)Ever (n = 9)Never (n = 54)Ever (n = 8)
*Polycyclic aromatic hydrocarbons.
‡Consumption of these foods.
Potential confounders
Age (mean years)61.3561.3861.4160.3861.4261.1261.4860.6961.4760.7261.4460.57
Vegetables† (mean g/day)190.2182.9188.1206.4187.9193.3187.9196.4187.9197.1188.0199.0
Fruit† (mean g/day)150.6157.1150.6159.4149.7156.1151.2152.8151.4152.5150.9153.8
Meat† (mean g/day)16.4020.4316.6619.2216.3318.0516.4219.1116.5719.0116.5719.01