Table 2.

Multivariable Analysis of Overall Survival and 5-Year Survival Rates by Distance Categories in Patients with HPV-Associated Cancers, 2005–2019

	Overall survival		5-Year survival rate
Distance	Unadjusted HR (95% CI)	Adjusted* HR (95% CI)	Unadjusted % (95% CI)	Adjusted* % (95% CI)
Short (<25 miles)	Reference	Reference	66.0 (63.5-68.7)	66.2 (63.6-68.9)
Intermediate (25-74.9 miles)	1.23 (1.06-1.42)	1.23 (1.06-1.43)	60.1 (56.5-63.9)	60.4 (57.1-64.4)
Long (≥75 miles)	1.14 (1.00-1.31)	1.15 (1.01-1.32)	62.3 (59.2-65.6)	62.6 (59.5-65.9)

HPV, human papillomavirus; HR, hazard ratio.

^*Adjusted for race, ethnicity, insurance status.