Table 2. Correlation between High and Low Risk HPV status and methylation fraction means at differentially methylated region (DMRs) of PEG3.

Chromosomal region and CpG site	High Risk HPV	Low Risk HPV	Other HPV
PEG3 (N = 149)	Correlation coefficient (p-value)	Correlation coefficient (p-value)	Correlation coefficient (p-value)
CpG1	0.40 (<0.0001)	−0.01 (0.90)	0.00 (0.98)
CpG2	0.35 (<0.0001)	0.02 (0.86)	0.00 (0.98)
CpG3	0.37 (<0.0001)	0.03 (0.74)	0.13 (0.23)
CpG4	0.32 (<0.0001)	−0.01 (0.94)	0.01 (0.93)
CpG5	0.41 (<0.0001)	−0.04 (0.67)	0.03 (0.77)
CpG6	0.33 (<0.0001)	−0.04 (0.68)	0.02 (0.85)
CpG7	0.36 (<0.0001)	−0.01 (0.89)	0.003 (0.98)
CpG8	0.33 (<0.0001)	0.001 (0.99)	0.05 (0.65)
CpG9	0.36 (<0.0001)	−0.04 (0.72)	0.02 (0.85)
CpG10	0.37 (<0.0001)	−0.01 (0.92)	−0.01 (0.94)
Mean	0.34 (<0.0001)	0.06 (0.55)	0.02 (0.87)

High Risk HPV - 16,18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, 68.

Low/Other Risk HPV – 6, 11, 26,40, 42, 55, 61, 62, 69, 70, 72, 73, 81, 82, 83, 84.