Pesticides+ Rural group
(n=145)
Urban  group
(n= 45)
P-value*
Chloroacetanilide
Pretilachlor
63.3  ± 402.1   26. 2  ± 86.4 NS
Organochlorine      
DDT 731.6 ± 4667.1 78.7 ± 186.7 NS
Lindane 101.7 ± 285.2 36.8 ± 97.9 < 0.05
Organophosphate  
Chlorpyrifos 118.8 ± 276.1 64.8 ± 234.4 NS
Diazinon 290.8 ± 1239.3 98.0 ± 267.2 NS
Malathion 419.8 ± 662.0 158.5 ± 519.3 < 0.001
Pyrethroid  
Bioallethrin 30.9 ± 172.5  18.3  ± 70.6 2 NS
β- Cyfluthrin 125.8 ± 4863.4 104.7 ± 5567.3 NS
α- Cypermethrin 315.4 ± 691.1 209.7 ± 778.3 NS
+Mean ± SD
*Mann-Whitney non-parametric test was used to compare the mean difference between the two groups
Table 4: Comparison of pesticides levels (μg/g) in meconium of rural and urban groups