borderline significancep = 0.068
In general, the small number of patients and endpoints hampered a robust multivariable analysis. Overall survival The univariate analysis of OS in ER+ patients showed only a borderline significance of OS for the carbohydrate group (81%) compared to the fasting group (99%; p = 0.068; HR = 6.02; 95% CI 0.672–53.8; Fig. 5 a).