Table 4.

Comparison of late toxicity in low and high TRISE and low and high time interval groups.

	Below median Time Interval	Above median Time Interval	Total	p-value
				0.978
No grade 3 or higher toxicity	172 (89.6%)	179 (89.5%)	351 (89.5%)
Grade 3 or higher toxicity	20 (10.4%)	21 (10.5%)	41 (10.5%)
Total	192	200	392
	Below median TRISE	Above median TRISE	Total	p-value
				0.751
No grade 3 or higher toxicity	167 (89.8%)	166 (88.8%)	333 (89.3%)
Grade 3 or higher toxicity	19 (10.2%)	21 (11.2%)	40 (10.7%)
Total	186	187	373

Incidence of grade 3 or higher toxicity in patients with low or high time interval and TRISE.