Table 3.

The toxicity during chemoradiotherapy and complications after surgery.

	SIB-IMRT group (%)	Non-SIB-IMRT group (%)	p value
Any grade II acute toxicity during CRT (For total 151 patients)	25(30.1%)	27(39.1%)	0.217
Leukopenia	10(12.0%)	9(13.2%)	0.827
Proctitis	12(14.5%)	13(19.1%)	0.443
Radiodermatitis	2(2.4%)	4(5.9%)	0.277
Anemia	3(3.6%)	1(1.5%)	0.414
Diarrhea	1(1.2%)	5(7.4%)	0.054
Fatigue	0	1(1.5%)	0.268
Flatulence	1(1.2%)	0	0.364
Postoperative complication (For total 104 patients)	12(21.8%)	6(12.2%)	0.198
Small-bowel obstruction	4(7.3%)	2(4.1%)	0.486
Abdominal wound infections	2(3.6%)	0	0.178
Perineal wound infections	2(3.6%)	0	0.178
Anastomotic leakage	1(1.8%)	0	0.343
Urological	1(1.8%)	3(6.0%)	0.255
Bleeding	1(1.8%)	1(2.0%)	0.934
Electrolyte disturbance	1(1.8%)	0	0.343

CRT, Chemoradiotherapy.