TABLE 2.

PFS, OS, and rOS for the 2 Treatment Arms GOLFIG and FOLFOX Stratified for FoxP3 Expression High or Low

Treatment	FoxP3+ Expression Score	OS	rOS	PFS
FOLFOX	Low	Mean 25.4 (95% CI 17–33.8), median 21	Mean 17.5 (95% CI 11.4–23.5), median 15	Mean 8.3 (95% CI 4.5–12.2), median 5.0
	High	Mean 31.4 (95% CI 18.2–44.5), median 28	Mean 19.2 (95% CI 13.8–24.6), median 22.5	Mean 12.4 (95% CI 8.6–16.2), median 12.5
		P = 0.0025*	P = 0.0088*	P = 0.0421*
GOLFIG	Low	Mean 39.8 (95% CI 9.9–69.6), median 27.5	Mean 20.6 (95% CI 10.2–31.1), median 20.5	Mean 10.6 (95% CI 5.9–15.3), median 11.0
	High	Mean 51 (95% CI 32.5–69.5), median 41	Mean 25.7 (95% CI 17.3–34), median 24.5	Mean 18.1 (95% CI 11.1–25.1), median 12.0
		P = 0.1528	P = 0.0828	P = 0.0340*

^*Statistically significant values.

CI indicates confidence interval; OS, overall survival; rOS, treatment-relative survival; PSF, progression-free survival.