Table 6. Pyrosequencing results of SULF1 gene in the PA cohort.

	Case	Control	P		P, adjusteda	P, adjustedb
Overall
CpG1	12.5±6.2	12.1±5.6	0.77	0.61		0.65
CpG2	19.7±7.0	18.9±6.7	0.64	0.51		0.53
CpG3	5.3±2.1	5.6±1.9	0.59	0.77		0.69
CpG4	20.9±7.3	21.0±7.0	0.97	0.94		0.96
Older than30
CpG1	11.9±6.4	12.0±5.9	0.81	0.88		0.80
CpG2	19.1±7.3	18.6±7.3	0.85	0.81		0.86
CpG3	5.1±2.1	5.6±2.2	0.39	0.41		0.35
CpG4	20.3±7.3	21.1±7.9	0.70	0.70		0.66
Younger or equal to 30
CpG1	16.3±2.7	12.5±4.9	0.13	0.18		0.16
CpG2	23.6±3.3	19.7±4.6	0.12	0.20		0.25
CpG3	6.9±1.9	5.7±1.0	0.13	0.17		0.22
CpG4	24.9±6.4	20.8±4.2	0.17	0.23		0.21

^aAdjusted for age.

^bAdjusted for age and BMI.