. Author manuscript; available in PMC: 2010 Nov 5.

Published in final edited form as: Anticancer Res. 2008 Jul–Aug;28(4B):2061–2066.

Table 3.

Logistic Regression Models of p16, MGMT, RASSF1A and DAPK Promoter Methylation

	P16			MGMT			RASSF1A			DAPK

	OR	95% CI	P	OR	95% CI	P	OR	95% CI	P	OR	95% CI	P
Sex	0.646	(0.133–3.135)	0.588	0.822	(0.093–7.243)	0.859	0.983	(0.170–5.688)	0.985	1.130	(0.085–14.999)	0.926
Age	0.999	(0.963–1.036)	0.960	1.031	(0.980–1.085)	0.234	1.012	(0.971–1.054)	0.583	1.072	(1.008–1.141)	0.027
Smoking	1.219	(0.255–5.835)	0.804	1.230	(0.140–10.812)	0.852	1.355	(0.236–7.790)	0.734	1.537	(0.115–20.454)	0.745
Bronchitis	0.954	(0.432–2.107)	0.908	0.540	(0.187–1.559)	0.255	0.999	(0.421–2.369)	0.998	0.588	(0.193–1.792)	0.350