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Table 2 Distribution of traffic pollutants’ concentrations (µg/m3) and noise exposure levels (LAeq, dB (A)) from 18:00 to 19:00

From: Prenatal and postnatal traffic pollution exposure, DNA methylation in Shank3 and MeCP2 promoter regions, H3K4me3 and H3K27me3 and sociability in rats’ offspring

 

Site

Mean

SD

Min

25%

50%

75%

Max

PM2.5*

L

71.67

38.47

46.67

50.00

58.33

73.33

156.67

 

H

101.67

53.37

68.33

71.67

88.33

96.67

220.00

NO2**

L

52.76

22.46

33.60

34.09

42.56

67.68

94.64

 

H

146.03

56.65

92.49

99.53

119.29

203.33

241.04

Noise***

L

44.4

2.0

42.5

42.8

44.0

46.9

47.4

 

H

70.1

1.0

68.9

69.1

70.0

71.0

71.7

  1. Nonparametric Mann–Whitney test performed in PM2.5; Student’s t-test conducted in NO2 and noise. L: green space; H: crossroads. *P < 0.05, **P < 0.01, ***P < 0.001
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Clinical Epigenetics

ISSN: 1868-7083

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