Dataset Information

Exposure to Airborne Pesticides and Its Residue in Blood Serum of Paddy Farmers in Malaysia.

ABSTRACT:

Background

Pesticides manage pests and diseases in agriculture, but they harm the health of agricultural workers. Concentrations of thirteen pesticides were determined in personal air and blood serum of 85 paddy farmers and 85 non-farmers, thereafter associated with health symptoms.

Method

Samples were analyzed using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).

Results

The median concentration of pesticides in personal air samples ranged from 10.69 to 188.49 ng/m³ for farmers and from 5.79 to 73.66 ng/m³ for non-farmers. The median concentration of pesticides in blood serum was from 58.27 to 210.12 ng/mL for farmers and 47.83 to 62.74 ng/mL for non-farmers. Concentration of eleven pesticides in personal air and twelve pesticides in blood serum were significantly higher in farmers than non-farmers (p < 0.05). All pesticides detected in personal air correlated significantly with concentration in the blood serum of farmers (p < 0.05). Health symptoms reported by farmers were dizziness (49.4%), nausea (47.1%), cough (35.3%), chest pain (30.6%), breathing difficulty (23.5%), sore throat (22.4%), vomiting (18.8%), phlegm (16.5%), and wheezing (15.3%). Concentration of pesticides in personal air, blood serum, and health symptoms were not significantly associated.

Conclusion

Occupational exposure to pesticides significantly contaminates blood serum of farmers compared to non-farmers.

SUBMITTER: Rudzi SK

PROVIDER: S-EPMC9180057 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

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Publications

Exposure to Airborne Pesticides and Its Residue in Blood Serum of Paddy Farmers in Malaysia.

Rudzi Siti Khairunnisaq SK Ho Yu Bin YB Tan Eugenie Sin Sing ESS Jalaludin Juliana J Ismail Patimah P

International journal of environmental research and public health 20220602 11

Background: Pesticides manage pests and diseases in agriculture, but they harm the health of agricultural workers. Concentrations of thirteen pesticides were determined in personal air and blood serum of 85 paddy farmers and 85 non-farmers, thereafter associated with health symptoms. Method: Samples were analyzed using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). Results: The median concentration of pesticides in personal air samples ranged from 10.69 to 1 ...[more]

PMID: 35682390

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Dataset Information

Exposure to Airborne Pesticides and Its Residue in Blood Serum of Paddy Farmers in Malaysia.

Background

Method

Results

Conclusion

Publications

Exposure to Airborne Pesticides and Its Residue in Blood Serum of Paddy Farmers in Malaysia.

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