[Epidemiological analysis for Quzhou pesticide poisoning of year 2008 to 2010].

Objective: To provide scientific evidence of making measures for prevention of pesticide poisoning, the investigation on the condition of pesticide poisoning was carried out in Quzhou.

Methods: Registration data of pesticide poisoning from 2008 to 2010 in Quzhou were collected and statistically analyzed by SPSS 12.0.

Results: During the three years, there were 1222 cases reported for pesticide poisoning. Among them, the number of occupational poisoning was 225 (1 case died), with fatality rate of 0.44%. The number of non-occupational poisoning was 997 (77 cases died), and its fatality rate was 7.72% . The incidence of occupational poisoning and non-occupational poisoning accounted for 18.4% and 81.6% respectively. Male patients were in the majority in occupational pesticides poisoning (accounting for 76.4%), female patients in non-occupational poisoning (accounting for 52.1%). The pesticide poisoning mainly occurred from July to September. Occupational poisoning and non-occupational poisoning cases mainly concentrated in over 65 age group, accounting for 36.0% (81 cases) and 26.3% (262 cases) respectively. Insecticide ranks the first in the terms of total poisoning cases caused by pesticide, and organophosphate poisoning ranks the first in all insecticides.

Conclusion: Pesticides poisoning has badly threatened the public health in Quzhou, attention should be paid to non-occupational poisoning. The pesticides poisoning was mainly caused by organophosphate insecticides.