Table 3. Correlation between serum IL-37 levels and inflammatory cytokines as well as laboratory values.

Parameter	correlation coefficient (r)	P-value
TNF-α	0.4386	0.0046
IL-6	0.3866	0.0137
IL-17	0.5081	0.0008
TSH (mIU/mL)	−0.3945	0.0118
FT4 (pmol/L)	0.4413	0.0044
FT3 (pmol/L)	0.3318	0.0365
TRAB (IU/mL)	0.3645	0.0207
TgAb (IU/mL)	0.1775	0.2732
TPO-AB (IU/mL)	0.2991	0.0608