Table 1.

Analysis of the effect of the time interval using univariate Cox analysis in patients groups divided over the quartiles of TRISE.

No of patients	TRISE range (°C)	Temperature range (°C)	5-year local control (%)	Number of local recurrences	HR time interval	95% CI of HR	p-value
94	0.54–2.93	37.54–39.93	60.6	38	1.00	0.99–1.01	0.758
93	2.94–3.46	39.94–40.46	69.3	24	1.00	0.99–1.01	0.769
93	3.47–3.86	40.47–40.86	69.0	24	1.00	0.99–1.01	0.250
93	3.87–5.16	40.87–42.16	72.5	20	1.00	0.99–1.01	0.624