Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6352519 | Environmental Research | 2014 | 7 Pages |
Abstract
The detection rates of DMP, DEP and DETP for both control and sprayers groups were high in both matrices, ranging from 91% to 100%. DEDTP was detected only in 9% of sprayers hair samples, while its detection rates in urine samples ranged from 83% to 90% for both population groups. Data analysis revealed significantly higher sumDAPs levels in urine of sprayers than in the urine of control group (p<0.001) and this is justified since sampling occurred during spraying periods. SumDAPs levels in hair samples of the sprayers were also significantly higher than in the hair of control group (p<0.001), confirming the long-term exposure to OPs. SumDAPs found levels in urine and hair samples of subjects were significantly correlated (Spearman׳s rho=0.728, p<0.001). Our study confirmed the elevated levels of DAPs in hair and urine samples in occupationally exposed group of sprayers in comparison to control group, even detected levels were similar in logarithmic scale.
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Authors
Aikaterini Kokkinaki, Manolis Kokkinakis, Matthaios P. Kavvalakis, Manolis N. Tzatzarakis, Athanasios K. Alegakis, George Maravgakis, Fotoula Babatsikou, Georgios A. Fragkiadakis, Aristidis M. Tsatsakis,