borderline significancep -value = 0.0522
The history of positive repeated TUR (re-TUR) (HR: 4.93, p -value = 0.0001) and T1 tumor stage (HR: 2.04, p -value = 0.0159) were associated with shorter RFS, while G3 tumor grade according to the 1973 WHO classification showed borderline significance (HR: 1.83, p -value = 0.0522).