TABLE 5.

Univariate logistic regression analysis of Hv1 expression

Variable	Recurrence-free survival			Overall survival
	No. of patients	Median (95% CIa)	p	No. of patients	Median (95% CIa)	p
Hv1 expression
High	61	39.0 (34.3–43.7)	0.000	61	40.1 (35.4–45.0)	0.000
Low	44	53.7 (50.1–57.4)		44	54.1 (50.5–57.7)
Age (years)
≤50	48	48.7 (44.0–53.3)	48	0.129	48.8 (44.3–53.4)	0.373
>50	57	42.2 (37.4–47.1)		57	43.6 (38.7–48.6)
Primary site
Left breast	62	44.8 (40.2–49.4)	0.731	62	46.0 (41.4–50.7)	0.853
Right breast	43	45.8 (40.7–50.9)		43	46.1 (41.1–51.1)
Tumor size (cm)
≤2	26	51.5 (45.7–57.3)	0.024	26	53.0 (47.3–58.7)	0.009
>2	79	43.1 (39.1–47.1)		79	43.7 (39.7–47.8)
Lymph node status
Negative	64	50.5 (46.8–54.3)	0.000	64	51.3 (47.6–54.9)	0.000
Positive	41	36.7 (31.1–42.3)		41	37.8 (32.0–43.6)

^a CI indicates confidence interval.