Table 5.

Association of polymorphic variants with RILA values.

Polymorphism	Genotype (No of patients): Mean value late GU toxicity RILA	ANOVA	Genotype (No of patients): Mean value late GI toxicity RILA	ANOVA
TGFB1 C-509T	CC (26): 33.8 CT (17): 27.7 TT (5): 43.0	p = 0.080	CC (12): 32.4 CT (5): 31.4 TT (2): 57.8	p = 0.055
TGFB1 Leu10Pro	LeuLeu (14): 34.4 LeuPro (24): 29.9 ProPro (8): 35.4	p = 0.522	LeuLeu (6): 33.5 LeuPro (10): 30.3 ProPro (2): 57.8	p = 0.050
XRCC1 Arg280His	NA	NA	NA	NA
XRCC3 Thr241Met	ThrThr (21): 32.5 ThrMet (18): 35.1 MetMet (7): 27.1	p = 0.438	ThrThr (7): 32.7 ThrMet (9): 40.2 MetMet (2): 27.5	p = 0.422

NA- not applicable.

Bolded values indicate statistically significant data or statistical trend.

GU- genitourinary; GI- gastrointestinal.