Research Article

The Effect of Inflammation on the Formation of Thyroid Nodules

Table 4

Association between inflammation and thyroid function based on propensity sore matching.

VariablesHigh-LY (n = 770)Low-LY (n = 770)SMD

Age (years)42.13 (14.21)41.90 (13.59)0.7460.017
Gender (female, n)261 (33.9)264 (34.3)0.9140.008
Creatinine (mmol/L)76.07 (17.32)76.32 (23.22)0.5390.012
Body mass index (kg/m2)23.66 (2.87)23.62 (2.65)0.7930.013
Systolic blood pressure (mmHg)120.64 (12.95)120.51 (12.07)0.8290.011
Diastolic blood pressure (mmHg)78.64 (9.45)78.37 (9.39)0.5740.029
Fasting blood sugar (mmol/L)5.43 (1.23)5.40 (0.94)0.4500.023
Uric acid (mmol/L)396.74 (83.16)395.46 (96.51)0.780.014
Triglyceride (mmol/L)1.33 (0.81)1.30 (0.82)0.0990.042
Cholesterol (mmol/L)4.89 (0.83)4.88 (0.87)0.8510.010
High-density lipoprotein (mmol/L)1.41 (0.31)1.40 (0.33)0.7970.013
Low-density lipoprotein (mmol/L)2.89 (0.70)2.90 (0.74)0.740.017
Thyroid stimulating hormone (mIU/L)1.90 (0.97)1.77 (0.89)0.0070.138
Free triiodothyronine (nmol/L)5.24 (0.53)5.14 (0.57)0.0010.177
Free thyroxine (nmol/L)16.12 (2.17)16.00 (2.23)0.2660.057
White blood cell (109 cells/L)7.15 (1.52)5.67 (1.25)<0.0011.067
Neutrophil (109 cells/L)3.80 (1.25)3.35 (1.11)<0.0010.378
Lymphocyte (109 cells/L)2.71 (0.45)1.80 (0.28)<0.0012.424
Monocyte (109 cells/L)0.43 (0.13)0.36 (0.11)<0.0010.625
Neutrophil/lymphocyte ratio1.43 (0.49)1.92 (0.77)<0.0010.754
Lymphocyte/monocyte ratio6.73 (2.01)5.48 (2.03)<0.0010.615
Monocyte/high-density lipoprotein ratio0.32 (0.13)0.27 (0.12)<0.0010.421
Thyroid nodules (n)364 (47.3)373 (48.4)0.6830.023

Matching variables included age, gender, body mass index, systolic blood pressure, diastolic blood pressure, fasting blood sugar, uric acid, creatinine, triglyceride, cholesterol, high-density lipoprotein, low-density lipoprotein, and thyroid nodules. Data were presented as mean (SD) or number (%). LY: lymphocyte; SMD: standardized mean difference. ; .