SLE Group (n = 30)

HC Group (n = 26)

P

Tfh-EM

2.14 (1.05)

1.32 (0.94)

0.000*

Tfh1

7.05 (4.65)

6.25 (5.00)

0.499

Tfh2

5.59 (4.61)

5.39 (4.83)

0.938

Tfh17

5.52 (3.25)

3.99 (1.72)

0.037*

Tfh

18.10 (6.28)

14.05 (4.38)

0.001*

Tfr

3.69 (1.85)

4.20 (2.04)

0.527

Tfh/Tfr

4.60 (2.57)

3.42 (2.47)

0.020*

IL-21

187.69 ± 34.89

129.11 ± 61.13

0.000*