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Table 4 Haplotype frequencies in cases and controls stratified by cooking oil fume exposure status

From: ERCC2, ERCC1 polymorphisms and haplotypes, cooking oil fume and lung adenocarcinoma risk in Chinese non-smoking females

Haplotype

All subjects

Non exposure to cooking oil fume

Exposure to cooking oil fume

 

Cases (%)

Controls (%)

OR [95%CI]

Cases (%)

Controls (%)

OR [95%CI]

Cases (%)

Controls (%)

OR [95%CI]

A-G-C

348 (61.1)

406 (71.2)

1.00

226 (62.6)

307 (73.1)

1.00

119 (57.4)

98 (65.5)

1.00

A-G-T

132 (23.1)

108 (18.9)

1.43 [1.07-1.91]

80 (22.0)

75 (17.8)

1.45 [1.01-2.07]

55 (26.2)

34 (22.3)

1.33 [0.81-2.21]

C-G-C

43 (7.5)

22 (3.9)

2.28 [1.34-3.89]

30 (8.2)

15 (3.6)

2.72 [1.43-5.17]

14 (6.9)

8 (5.2)

1.44 [0.58-3.58]

P value

  

< 0.001

  

< 0.001

  

0.186

  1. Abbreviation: OR, odds ratio; CI, confidence interval.