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The effectiveness of an educational intervention to improve knowledge and perceptions for reducing organophosphate pesticide exposure among Indonesian and South Australian migrant farmworkers
- Source :
- Risk Management and Healthcare Policy
- Publication Year :
- 2016
- Publisher :
- Dove Medical Press, 2016.
-
Abstract
- This work is published and licensed by Dove Medical Press Limited The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.<br />Background Farmworkers are at risk of exposure to organophosphate pesticides (OPs). Improvements of knowledge and perceptions about organophosphate (OP) exposure may be of benefit for the reduction in OP exposure. Purpose The purpose of this study was to examine the effectiveness of an educational intervention to improve knowledge and perceptions for reducing OP exposure among Indonesian and South Australian (SA) migrant farmworkers. Methods This was a quasi-experimental study. The educational intervention used a method of group communication for 30 Indonesian farmworkers and individual communication for seven SA migrant farmworkers. Knowledge and perceptions about OP exposure were measured pre-intervention and 3 months after the intervention. Results Unadjusted intervention effects at follow-up showed statistically significantly improved scores of knowledge (both adverse effects of OPs and self-protection from OP exposure), perceived susceptibility, and perceived barriers among Indonesian farmworkers compared with SA migrant farmworkers. Furthermore, these four significant variables in the unadjusted model and the two other variables (perceived severity and perceived benefits) were statistically significant after being adjusted for the level of education and years working as a farmworker. In contrast, knowledge about adverse effects of OPs was the only variable that was statistically significantly improved among SA migrant farmworkers. The results of this study suggests educational interventions using a method of group communication could be more effective than using individual intervention. Conclusion These improvements provide starting points to change health behavior of farmworkers, particularly to reduce OP exposure, both at the workplace and at home.
- Subjects :
- Organophosphate pesticides
media_common.quotation_subject
Intervention effect
010501 environmental sciences
01 natural sciences
03 medical and health sciences
0302 clinical medicine
Environmental protection
Environmental health
Perception
Intervention (counseling)
Medicine
030212 general & internal medicine
0105 earth and related environmental sciences
media_common
Original Research
Risk Management and Healthcare Policy
business.industry
Health Policy
Public Health, Environmental and Occupational Health
organophosphate pesticide exposure
language.human_language
Indonesian
Indonesian farmworkers
group communication
language
Health behavior
Educational interventions
business
individual communication
South Australian migrant farmworkers
Subjects
Details
- Language :
- English
- ISSN :
- 11791594
- Volume :
- 9
- Database :
- OpenAIRE
- Journal :
- Risk Management and Healthcare Policy
- Accession number :
- edsair.doi.dedup.....aa9f54a33cf812c5386c748819492c6c