Table 2.

Fisher's exact test comparing the difference in proportions of patients experiencing at least one toxicity event in IGRT and non-IGRT groups

Toxicity	% ≥ grade 2 IGRT non-IGRT p-value			% ≥ grade 3 IGRT non-IGRT p-value
Urinary frequency	35	52	0.1144	7	23	0.0188
Cystitis	47	42	0.6857	1	4	0.3243
Bladder spasm	1	0	1	0	0	NE*
Urinary incontinence	3	0	1	0	0	NE
Urinary retention	7	0	0.3825	0	0	NE
Proctitis	6	15	0.0862	0	0	NE
Anal skin	8	8	1	0	0	NE
Diarrhoea	3	15	0.0174	0	0	NE
Haemorrhoid symptoms	4	8	0.3097	0	0	NE
Fatigue	8	23	0.0271	0	0	NE

*NE = No grade 3 events.