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Table 2 Comparison of the MN frequencies by Student’s t-test, considering independent groups

From: Emissions generated by sugarcane burning promote genotoxicity in rural workers: a case study in Barretos, Brazil

 

Confidence interval

 
 

Mean

SD

DM

Lower

Upper

p-value

Lymphocytes

Control (N = 30)

1.27

1.34

−6.95

−8.58

−5.32

<0.001

Cutters (N = 23)

8.22

4.18

Buccal cells

Control (N = 27)

9.70

4.76

−13.05

−16.33

−9.76

<0.001

Cutters (N = 16)

22.75

5.78

  1. N number of subjects per group considered in the analysis, SD Standard deviation, DM differences of the mean, considered statistically significant when p <0.05.
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Environmental Health

ISSN: 1476-069X