Associations of Combined Exposure to Metabolic and Inflammatory Indicators with Thyroid Nodules in Adults: A Nested Case-Control Study.
Int J Endocrinol
; 2024: 3950894, 2024.
Article
en En
| MEDLINE
| ID: mdl-38571926
ABSTRACT
Objective:
To explore associations of combined exposure to metabolic/inflammatory indicators with thyroid nodules.Methods:
We reviewed personal data for health screenings from 2020 to 2021. A propensity score matching method was used to match 931 adults recently diagnosed with thyroid nodules in a 1 4 ratio based on age and gender. Conditional logistic regression and Bayesian kernel machine regression (BKMR) were used to explore the associations of single metabolic/inflammatory indicators and the mixture with thyroid nodules, respectively.Results:
In the adjusted models, five indicators (ORQ4 vs. Q1 1.30, 95% CI 1.07-1.58 for fasting blood glucose; ORQ4 vs. Q1 1.30, 95% CI 1.08-1.57 for systolic blood pressure; ORQ4 vs. Q1 1.26, 95% CI 1.04-1.53 for diastolic blood pressure; ORQ4 vs. Q1 1.23, 95% CI 1.02-1.48 for white blood cell; ORQ4 vs. Q1 1.28, 95% CI 1.07-1.55 for neutrophil) were positively associated with the risk of thyroid nodules, while high-density lipoproteins (ORQ3 vs. Q1 0.75, 95% CI 0.61-0.91) were negatively associated with the risk of thyroid nodules. Univariate exposure-response functions from BKMR models showed similar results. Moreover, the metabolic and inflammatory mixture exhibited a significant positive association with thyroid nodules in a dose-response pattern, with systolic blood pressure being the greatest contributor within the mixture (conditional posterior inclusion probability of 0.82). No interaction effects were found among the five indicators. These associations were more prominent in males, participants with higher age (≥40 years old), and individuals with abnormal body mass index status.Conclusions:
Levels of the metabolic and inflammatory mixture have a linear dose-response relationship with the risk of developing thyroid nodules, with systolic blood pressure levels being the most important contributor.
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Banco de datos:
MEDLINE
Idioma:
En
Revista:
Int J Endocrinol
Año:
2024
Tipo del documento:
Article
País de afiliación:
China