Table 3:

Odds ratio (OR)^* and 95% confidence interval (CI) for prostate cancer associated with exposure to pesticides during farming by level, frequency and duration of exposure

Pesticides	Nca	OR	95%CI
Level of exposure
Any	25	1.4	0.7–2.7
Substantial	17	2.3	1.1–5.1
Frequency of exposure
Low	7	0.9	0.3–2.3
Medium or high	18	1.7	0.8–3.6
Duration of exposure
Up to 10 years	11	1.2	0.5–2.8
More than 10 years	14	1.5	0.7–3.4

^*Adjusted for age, ethnicity, education, respondent status