Table 3.

Risk factors for cancer (univariate analysis)^*

	OR (95% CI)	P
Sex
Female	Referent
Male	3.3 (1.5–7.4)	0.003
Age at diagnosis, per year	1.06 (1.03–1.1)	<0.0001
Anti–NXP-2
No	Referent
Yes	2.5 (1.0–6.1)	0.042
Anti–TIF-1γ
No	Referent
Yes	1.9 (0.9–4.1)	0.12
Anti–NXP-2 or anti–TIF-1γ
No	Referent
Yes	4.7 (1.7–12.8)	0.0026

^*OR = odds ratio; 95% CI = 95% confidence interval (see Table 2 for other definitions).