marginally significantP = 0.05
Interaction test for OS between treatment and PIK3CA was significant in the univariate ( P = 0.04) and marginally significant in the multivariate analysis ( P = 0.05).
Interaction test for OS between treatment and PIK3CA was significant in the univariate ( P = 0.04) and marginally significant in the multivariate analysis ( P = 0.05).