Table 2:

Quantitative MR imaging features significantly different between patients positive and negative for HPV

Variable	HPV−		HPV+		P Value
	No.	Mean	No.	Mean	Uncorrected	Corrected
Mean ADC	29	1045.2072	24	860.0675	.000112	.00168
MPP T2 SSF 4	31	149.4606	27	192.3400	.0064	.108
MPP T2 SSF 3	31	136.8981	27	173.5967	.0072	.108
Mean T2 SSF 2	31	17.6865	27	52.8400	.0182	.15525
Mean T2 SSF 3	31	34.4752	27	82.4037	.0207	.15525
Mean T2 SSF 1	31	5.8284	27	19.9081	.031	.1625
Mean T2 SSF 4	31	54.0761	27	107.7759	.0325	.1625
Kurtosis VIBE SSF 4	30	0.3773	26	−0.09423	.0358	.446

Note:—HPV− indicates human papillomavirus-negative; HPV+, human papillomavirus-positive; MPP, mean of positive pixels.