Mediators of Inflammation

Research Article

Association between the Systemic Immune-Inflammation Index and Thyroid Function in U.S. Adults

Table 4

Association between lnSII and thyroid function after subgroup analysis by sex.


Outcomes	Male	Female	p for interaction
Outcomes	β (95% CI), p-value		p for interaction

FT3	−0.0367 (−0.0699, −0.0035)	−0.1142 (−0.1484, −0.0800)	0.001
TT4	0.1320 (0.0321, 0.2318)	0.1473 (0.0444, 0.2502)	0.832
FT3/FT4	−0.0971 (−0.1698, −0.0243)	−0.1295 (−0.2044, −0.0545)	0.539
TG	0.9036 (−1.7166, 3.5238)	1.8839 (−0.8149, 4.5826)	0.605

Note: FT3, free triiodothyronine; FT4, free thyroxine; TT3, total triiodothyronine; TT4, total thyroxine; TG, thyroglobulin; TGAb, thyroglobulin antibodies. , , . Bold value signifies the statistically significant variables clearly distinguishable from those that are not.