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Table 7 Evaluation of DNA damage index (DNA-DI) through Comet assay

From: High chromosomal instability in workers occupationally exposed to solvents and paint removers

Groups

DNA-DI

Exposed (n = 24)

235.70 ± 29.23**

 Smokers (n = 3)

211.66 ± 31.56

 No Smokers (n = 21)

239.14 ± 28.00

 Alcohol Drinkers (n = 21)

231.85 ± 29.19

 No Alcohol Drinkers (n = 3)

262.66 ± 7.50

Unexposed (n = 24)

193.79 ± 22.22

 Smokers (n = 3)

197.33 ± 16.66

 No Smokers (n = 21)

193.28 ± 23.23

 Alcohol Drinkers (n = 17)

193.88 ± 25.25

 No Alcohol Drinkers (n = 7)

193.57 ± 13.89

  1. The values are expressed as mean ± SD. **Statistically significant difference relative to unexposed group. p ≤ 0.000 (Student’s t-test)