. Author manuscript; available in PMC: 2022 Nov 3.

Published in final edited form as: Head Neck. 2021 Jun 24;43(10):3042–3052. doi: 10.1002/hed.26793

TABLE 3.

Hazard ratio of death by treatment modality for each AJCC clinical T category

	1 (n=1260)		2 (3065)		3 (2414)		4(2309)
	%	HR	%	HR	%	HR	%	HR
Surg	24	0.995	18	1.024	25	1.004	37	0.864^* (0.0108)
CRT (ref)	54	---	66	---	67	---	56	---
RT	22	0.887	16	1.013	8	1.861^* (<.0001)	7	1.515^* (0.0002)

statistically significant with p value in parenthesis