Abstract:
:Organophosphate (OP)-related systemic illnesses reported to the Worker Health and Safety (WH&S) Branch, and restricted OP-related agricultural use data reported to the Information Services Branch at the California Department of Food and Agriculture (CDFA) (now CAL-EPA) during 1984-1988 were used to assess factors associated with OP-related systemic illnesses. Counts of OP-related systemic illnesses (numerator), relative to OP-related use data (denominator), such as pounds applied, number of applications, and acres treated (pounds applied/acres treated), were analyzed by crop treated, season of application, method of application, geographic region, and by specific OP applied. A Relative Illness/Use Ratio (RIUR) was calculated by Poisson regression. The highest risk of systemic illness was associated with OP applications to fleshy fruit (mainly fruit trees) compared to all other crops combined (RIUR = 2.9, 95%CI = 2.2-3.9) using pounds applied in the denominator, followed by vegetables and melons (RIUR = 1.9, 95%CI = 1.4-2.4). Air applications resulted in higher RIURs for systemic illness than did ground applications (RIUR = 2.1, 95%CI = 1.7-2.5). Specific OPs that showed significantly elevated RIURs for systemic illness when compared to other OPs were Mevinphos (RIUR = 5.8, 95%CI = 5.0-6.8), Demeton (RIUR = 4.3, 95%CI = 2.6-7.1), Oxydemeton-Methyl (RIUR = 3.8, 95%CI = 3.0-4.9), Methamidophos (RIUR = 1.6, 95%CI = 1.2-2.0) and Azinphos-Methyl (RIUR = 1.3, 95% CI = 1.1-1.6).
journal_name
Am J Ind Medjournal_title
American journal of industrial medicineauthors
Weinbaum Z,Schenker MB,Gold EB,Samuels SJ,O'Malley MAdoi
10.1002/(sici)1097-0274(199705)31:5<572::aid-ajim1subject
Has Abstractpub_date
1997-05-01 00:00:00pages
572-9issue
5eissn
0271-3586issn
1097-0274pii
10.1002/(SICI)1097-0274(199705)31:5<572::AID-AJIM1journal_volume
31pub_type
杂志文章abstract:BACKGROUND:Hispanic immigrant workers dominate California's hired farm workforce. Little is known about their health status; even less is known about those lacking employment authorization. METHODS:The California Agricultural Workers Health Survey (CAWHS) was a statewide cross-sectional household survey conducted in 1...
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更新日期:2020-07-01 00:00:00
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更新日期:2012-05-01 00:00:00
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更新日期:2003-09-01 00:00:00
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更新日期:1998-09-01 00:00:00
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