The prevalence and related influencing factors of adult thyroid nodules in Wuhan City from 2019 to 2021
10.3760/cma.j.cn231583-20220613-00213
- VernacularTitle:2019 - 2021年武汉市成人甲状腺结节患病状况及相关影响因素研究
- Author:
Fang CHEN
1
;
Kai WU
;
Yan YANG
;
Mingxing XU
;
Yuting ZUO
;
Yijun LIU
Author Information
1. 武汉市疾病预防控制中心血吸虫病与地方病防制所，武汉 430024
- Keywords:
Thyroid nodules;
Adults;
Influencing factors
- From:
Chinese Journal of Endemiology
2023;42(7):569-575
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the prevalence and epidemiological characteristics of adult thyroid nodules in Wuhan City, and to analyze the influencing factors of thyroid nodules, so as to provide basis for prevention and treatment of adult thyroid nodules in Wuhan City.Methods:From 2019 to 2021, two communities or towns were selected from each of the 13 districts in Wuhan City using multi-stage cluster random sampling method. One hundred permanent residents over the age of 16 were selected from each community or town according to the inclusion and exclusion criteria (age and sex ratio balanced), for questionnaire survey, physical examination, urinary iodine test and thyroid ultrasound examination. The influencing factors of thyroid nodules was analyzed using logistic regession and Spearman correlation.Results:A total of 2 578 adults were investigated, including 1 168 men and 1 410 women. The age was (41.79 ± 13.01) years. The prevalence of thyroid nodules was 35.49% (915/2 578). The prevalence of single nodules was 19.16% (494/2 578), which was higher than that of multiple nodules [16.33% (421/2 578), χ 2 = 2 577.00, P < 0.001]. Multivariate logistic regression analysis showed that female ( OR = 2.033, 95% CI: 1.631 - 2.535), older ( OR = 1.404, 95% CI: 1.290 - 1.528), history of thyroid disease ( OR = 1.351, 95% CI: 1.211 - 1.506) and diabetes ( OR = 1.449, 95% CI: 1.083 - 1.938) were independent risk factors for adult thyroid nodules ( P < 0.05). The median urinary iodine of residents in Wuhan City was 185.32 μg/L, at an appropriate level of iodine nutrition, there was no correlation between urinary iodine and thyroid nodules ( r = 0.02, P = 0.391). Conclusions:The prevalence of thyroid nodules of adults in Wuhan City is high. Women, older, a history of thyroid diseases and diabetes are all risk factors for thyroid nodules. No correlation is found between urinary iodine level and thyroid nodules.
