Health Impact Assessment of Pesticide Use in Northern Thai Farmers
The present study aims to assess health impacts on pesticide use in 136 farmers from Baan Mai Ras Bam Rung Village, San Kong Subdistrict, Dok Kham Tai District, Phayao. Questionnaire and laboratory examination were used as tools. Pesticide use in questionnaire consisted of objectives, type and reas...
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| Format: | Article |
| Language: | English |
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Environmental Research Institute, Chulalongkorn University
2013-06-01
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| Series: | Applied Environmental Research |
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| Online Access: | https://ph01-ohno.tci-thaijo.org/index.php/aer/article/view/9715 |
| _version_ | 1798039397130567680 |
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| author | Ratana Sapbamrer Arrak Damrongsat Prajak Kongtan |
| author_facet | Ratana Sapbamrer Arrak Damrongsat Prajak Kongtan |
| author_sort | Ratana Sapbamrer |
| collection | DOAJ |
| description |
The present study aims to assess health impacts on pesticide use in 136 farmers from Baan Mai Ras Bam Rung Village, San Kong Subdistrict, Dok Kham Tai District, Phayao. Questionnaire and laboratory examination were used as tools. Pesticide use in questionnaire consisted of objectives, type and reasons of pesticide use, prevention practices from exposure, etc. Health impacts questionnaire included physical, mental, social, and spiritual health. The results showed that most farmers planted rice crop and the major pesticide use was insecticides (79.4 %), followed by herbicides, fungicides, and acaricides, respectively (78.7, 40.4 and 33.1 %). The reasons for the use were that facing problem of insect and blight (86.8%), requiring good product appearance (68.4 %). The exposure prevention found most farmers (97.1 %) wore long sleeve shirts and long trousers. Impact on physical health, major symptoms were fatigue (48.5 %), parched trachea (44.9 %), headache (40.4 %), dizziness (36.8 %), and numbness (29.4 %), respectively. The average of acetylcholinesterase activity (AChE), as an indicator of organophosphate and carbamate exposure, were 6,4161,443 μg L-1. Regarding determination of cholinesterase activity by rapid test from The Government Pharmaceutical Organization, 23.5 % of farmers had pesticide residues in serum at safe level, 55.1 % at risk level, and 21.3% at unsafe level. Impact on mental, social, and spiritual health found 86.8 % worried about effect on health and to the environment, 27.9 % concerned regarding decreased local knowledge, and 57.4 % planted organic crops for their own consumption. The relationship between AChE activity and preventive practices was negative (r = -0.172, p = 0.040). The appropriate prevention from the pesticide impact was reduced exposure.
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| first_indexed | 2024-04-11T21:53:19Z |
| format | Article |
| id | doaj.art-9928d7ddc66a40a1bd0191b55b6b9814 |
| institution | Directory Open Access Journal |
| issn | 2287-0741 2287-075X |
| language | English |
| last_indexed | 2024-04-11T21:53:19Z |
| publishDate | 2013-06-01 |
| publisher | Environmental Research Institute, Chulalongkorn University |
| record_format | Article |
| series | Applied Environmental Research |
| spelling | doaj.art-9928d7ddc66a40a1bd0191b55b6b98142022-12-22T04:01:11ZengEnvironmental Research Institute, Chulalongkorn UniversityApplied Environmental Research2287-07412287-075X2013-06-01331Health Impact Assessment of Pesticide Use in Northern Thai FarmersRatana Sapbamrer0Arrak Damrongsat1Prajak Kongtan2School of Medicine, Phayao University, Phayao, ThailandElectricity Generating Authority of Thailand, Northeastern Region Operation Division, Khonkaen, ThailandBaan Tham Primary Care Unit, Dok Kham Tai, Phayao, Thailand The present study aims to assess health impacts on pesticide use in 136 farmers from Baan Mai Ras Bam Rung Village, San Kong Subdistrict, Dok Kham Tai District, Phayao. Questionnaire and laboratory examination were used as tools. Pesticide use in questionnaire consisted of objectives, type and reasons of pesticide use, prevention practices from exposure, etc. Health impacts questionnaire included physical, mental, social, and spiritual health. The results showed that most farmers planted rice crop and the major pesticide use was insecticides (79.4 %), followed by herbicides, fungicides, and acaricides, respectively (78.7, 40.4 and 33.1 %). The reasons for the use were that facing problem of insect and blight (86.8%), requiring good product appearance (68.4 %). The exposure prevention found most farmers (97.1 %) wore long sleeve shirts and long trousers. Impact on physical health, major symptoms were fatigue (48.5 %), parched trachea (44.9 %), headache (40.4 %), dizziness (36.8 %), and numbness (29.4 %), respectively. The average of acetylcholinesterase activity (AChE), as an indicator of organophosphate and carbamate exposure, were 6,4161,443 μg L-1. Regarding determination of cholinesterase activity by rapid test from The Government Pharmaceutical Organization, 23.5 % of farmers had pesticide residues in serum at safe level, 55.1 % at risk level, and 21.3% at unsafe level. Impact on mental, social, and spiritual health found 86.8 % worried about effect on health and to the environment, 27.9 % concerned regarding decreased local knowledge, and 57.4 % planted organic crops for their own consumption. The relationship between AChE activity and preventive practices was negative (r = -0.172, p = 0.040). The appropriate prevention from the pesticide impact was reduced exposure. https://ph01-ohno.tci-thaijo.org/index.php/aer/article/view/9715Health impact assessment (HIA)PesticideFarmersAcetylcholinesterase activity (AChE) |
| spellingShingle | Ratana Sapbamrer Arrak Damrongsat Prajak Kongtan Health Impact Assessment of Pesticide Use in Northern Thai Farmers Applied Environmental Research Health impact assessment (HIA) Pesticide Farmers Acetylcholinesterase activity (AChE) |
| title | Health Impact Assessment of Pesticide Use in Northern Thai Farmers |
| title_full | Health Impact Assessment of Pesticide Use in Northern Thai Farmers |
| title_fullStr | Health Impact Assessment of Pesticide Use in Northern Thai Farmers |
| title_full_unstemmed | Health Impact Assessment of Pesticide Use in Northern Thai Farmers |
| title_short | Health Impact Assessment of Pesticide Use in Northern Thai Farmers |
| title_sort | health impact assessment of pesticide use in northern thai farmers |
| topic | Health impact assessment (HIA) Pesticide Farmers Acetylcholinesterase activity (AChE) |
| url | https://ph01-ohno.tci-thaijo.org/index.php/aer/article/view/9715 |
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