Table 4.

Association between race and age and risk of recurrence

	Univariable analysis		Multivariable analysisa
	HR (95% CI)	p-value	HR (95% CI)	p-value
Young Black vs. young White	1.22 (0.74–1.99)	0.434	0.97 (0.53–1.78)	0.932
Young Black vs. older Black	1.76 (1.16–2.67)	0.008	1.11 (0.66–1.86)	0.690
Young White vs. older White	2.44 (1.62–3.67)	< 0.001	1.51 (0.92–2.47)	0.098
Older Black vs. older White	1.68 (1.23–2.31)	0.001	1.33 (0.02–1.91)	0.130

95% CI 95% confidence interval

^aAdjusted for stage, grade, and subtype