Table 1. General information of normal control group and SjS group.

	Age (year)	Disease duration (year)	Systolic blood pressure (mmHg)	Diastolic blood pressure (mmHg)
Control	54.50±9.05	0	123.08±4.25	83.33±6.67
SjS	55.17±9.48	3.92±1.89	126.92±5.48	78.67±6.42
t	0.17	–	1.83	1.67
P	0.868	–	0.081	0.109

SjS, Sjögren syndrome.