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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: J Expo Sci Environ Epidemiol. 2021 Jun 9;31(6):1057–1066. doi: 10.1038/s41370-021-00345-1

Table 3.

Mean, standard deviation (SD), median, interquartile range (IQR), geometric mean (GM), and geometric standard deviation (GSD) for each pesticide by data type.

Pesticide Type % Censoring Mean
(SD)		 Median
(IQR)		 GM
(GSD)
Chlorpyrifos Original 0.43a
0b 		18.22
(10.81)		 15.80
(11.22–22.72)		 15.79
(1.706)
Log-transformed 2.76 2.76
Metolachlor Original 37.45a
41.21b 		1.274
(6.179)		 0.460
(≤ LODc – 0.99)		 0.453
(2.973)
Log-transformed −0.791 −0.777
Glyphosate Original 18.72a
12.09b 		2.916
(2.477)		 2.550
(1.41–3.99)		 2.157
(2.322)
Log-transformed 0.769 0.936
a

Censoring proportions for farm household.

b

Censoring proportions for non-farm household.

c

The analytic limits of detection (LOD) were 3.32, 0.3, and 0.9 μg/l for chlorpyrifos, metolachlor, and glyphosate, respectively.