. Author manuscript; available in PMC: 2015 Oct 1.

Published in final edited form as: Cancer Epidemiol. 2014 Sep 5;38(5):599–607. doi: 10.1016/j.canep.2014.08.005

Table 3.

Combined multivariable Cox models for the independently-significant lifestyle factors, adjusting for clinicopathologic covariates

	Multivariate HR (95% CI)	P value
Age at diagnosis
65 years or less	1.00	0.012
Greater than 65 years	1.86 (1.16–3.01)	0.012
Breslow thickness
1.01–2.00 mm	1.00	0.003
2.01–4.00 mm	1.65 (0.97–2.81)
4.01 mm or more	2.81 (1.58–4.99)
Anatomic location
Head and neck	1.00	0.002
Trunk or limbs	0.39 (0.22–0.68)	0.002
Hair color
Brown or black	1.00	0.009
Blonde	0.52 (0.29–0.94)
Red	0.44 (0.22–0.88)
Fruit consumption at diagnosis
Less than daily	1.00	0.010
At least daily	0.54 (0.34–0.86)	0.010
Red meat consumption at diagnosis
Less than weekly	1.00	0.030
Weekly or more	1.84 (1.02–3.30)	0.030