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. Author manuscript; available in PMC: 2013 Feb 14.
Published in final edited form as: Biomarkers. 2009 May;14(3):148–155. doi: 10.1080/13547500902811266

Table 4.

Association between ERCC2/XPD 312 and 751 polymorphisms and p21 biomarker in vinylchloride (VC) workers.

ERCC2/XPD
genotype
p21 Biomarker
Crude OR
Adjusted ORa
+ OR 95% CI OR 95% CI
312 Asp-Asp 172 51 1.0 1.0
Asp-Asn 169 91 1.8 1.2–2.7 1.8 1.2–2.7
Asn-Asn 34 29 2.9 1.6–5.1 3.0 1.6–5.4
751 Lys-Lys 169 53 1.0 1.0
Lys-Gln 168 88 1.7 1.1–2.5 1.6 1.1–2.5
Gln-Gln 38 30 2.5 1.4–4.4 2.6 1.5–4.6
a

Adjusted for age, smoking, drinking and cumulative VC exposure; p for trend <0.0006.