mild-to-moderate group (n = 16)
severe group (n = 14) control group (n = 30)
test
P
sex(f/m) 13/3 12/2 26/4 χ2 = 0.247 0.884
age(years) 42.38 ± 8.81 45.07 ± 7.93 46.30 ± 7.30 F = 1.301 0.280
BMI (kg/m2) 24.88 ± 3.00 24.80 ± 3.18 25.04 ± 2.65 F = 0.039 0.961
HR (bpm) 75.56 ± 6.69 73.50 ± 11.37 72.63 ± 6.99 F = 0.669 0.511
SBP (mmHg) 111.06 ± 6.14 111.07 ± 6.32 112.30 ± 5.85 F = 0.313 0.732
DBP (mmHg) 72.13 ± 5.85 71.93 ± 5.33 71.87 ± 5.13 F = 0.012 0.988
Disease duration (months) 137.25 ± 69.16 153.93 ± 63.26 - t = 0.69 0.499
SELENA-SLEDAI 5.75 ± 2.62 20.93 ± 7.77 - t = 7.37 <0.001*