Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 Pandemic

Purpose. This study aimed to determine whether and how stress-induced thyroid hormone changes occur during the COVID-19 pandemic in the northern area of Tianjin. Methods. This study comprised two groups of study subjects in Tianjin: before (2019) and during (2020) the COVID-19 outbreak. Subjects wer...

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Main Authors: Dong Weiwei, Wu Bei, Wang Hong, Wu Cailan, Shao Hailin, Xu Donghong, Wang Xiaolai, Hao Zhaohu, Li Shijun, Tan Jian, Jia Qiang
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:International Journal of Endocrinology
Online Access:http://dx.doi.org/10.1155/2022/5720875
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author Dong Weiwei
Wu Bei
Wang Hong
Wu Cailan
Shao Hailin
Xu Donghong
Wang Xiaolai
Hao Zhaohu
Li Shijun
Tan Jian
Jia Qiang
author_facet Dong Weiwei
Wu Bei
Wang Hong
Wu Cailan
Shao Hailin
Xu Donghong
Wang Xiaolai
Hao Zhaohu
Li Shijun
Tan Jian
Jia Qiang
author_sort Dong Weiwei
collection DOAJ
description Purpose. This study aimed to determine whether and how stress-induced thyroid hormone changes occur during the COVID-19 pandemic in the northern area of Tianjin. Methods. This study comprised two groups of study subjects in Tianjin: before (2019) and during (2020) the COVID-19 outbreak. Subjects were included if they had FT3, FT4, and TSH concentrations and thyroid TPOAb or TgAb information available. People who were pregnant, were lactating, or had mental illness were excluded. We used propensity score matching to form a cohort in which patients had similar baseline characteristics, and their anxiety level was measured by the Hamilton Anxiety Rating Scale (HAMA). Results. Among the 1395 eligible people, 224 in Group A and 224 in Group B had similar propensity scores and were included in the analyses. The detection rate of abnormal thyroid function was decreased in pandemic Group B (69.2% vs. 93.3%, χ2 = 42.725, p<0.01), especially for hypothyroidism (14.29% vs. 35.71%, χ2 = 27.429, p<0.01) and isolated thyroid-related antibodies (25.89% vs. 38.39%, χ2 = 8.023, p<0.01). The level of FT4 (z = −2.821, p<0.01) and HAMA score (7.63 ± 2.07 vs. 5.40 ± 1.65, t = 16.873, p<0.01) went up in Group B; however, TSH (z = −5.238, p<0.01), FT3 (z = −3.089, p=0.002), TgAb (z = −11.814, p<0.01), and TPOAb (z = −9.299, p<0.01) were lower, and HAMA was positive with FT3 (r = 0.208, p<0.01) and FT4 (r = 0.247, p<0.01). Conclusion. People in the northern area of Tianjin during the COVID-19 outbreak were at an increased risk of higher FT4, lower FT3, and lower TSH. The HAMA scores increased in emergency situations and were positively correlated with the levels of FT3 and FT4.
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spelling doaj-art-77ce08dd3bdb434e8c8ad493b9584d442025-02-03T01:25:21ZengWileyInternational Journal of Endocrinology1687-83452022-01-01202210.1155/2022/5720875Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 PandemicDong Weiwei0Wu Bei1Wang Hong2Wu Cailan3Shao Hailin4Xu Donghong5Wang Xiaolai6Hao Zhaohu7Li Shijun8Tan Jian9Jia Qiang10Department of Nuclear MedicineDepartment of Nuclear MedicineRehabilitation Medical DepartmentDepartment of Nuclear MedicineDepartment of Endocrinology MedicineDepartment of Endocrinology MedicineDepartment of Endocrinology MedicineDepartment of Endocrinology MedicineDepartment of HematologyDepartment of Nuclear MedicineDepartment of Nuclear MedicinePurpose. This study aimed to determine whether and how stress-induced thyroid hormone changes occur during the COVID-19 pandemic in the northern area of Tianjin. Methods. This study comprised two groups of study subjects in Tianjin: before (2019) and during (2020) the COVID-19 outbreak. Subjects were included if they had FT3, FT4, and TSH concentrations and thyroid TPOAb or TgAb information available. People who were pregnant, were lactating, or had mental illness were excluded. We used propensity score matching to form a cohort in which patients had similar baseline characteristics, and their anxiety level was measured by the Hamilton Anxiety Rating Scale (HAMA). Results. Among the 1395 eligible people, 224 in Group A and 224 in Group B had similar propensity scores and were included in the analyses. The detection rate of abnormal thyroid function was decreased in pandemic Group B (69.2% vs. 93.3%, χ2 = 42.725, p<0.01), especially for hypothyroidism (14.29% vs. 35.71%, χ2 = 27.429, p<0.01) and isolated thyroid-related antibodies (25.89% vs. 38.39%, χ2 = 8.023, p<0.01). The level of FT4 (z = −2.821, p<0.01) and HAMA score (7.63 ± 2.07 vs. 5.40 ± 1.65, t = 16.873, p<0.01) went up in Group B; however, TSH (z = −5.238, p<0.01), FT3 (z = −3.089, p=0.002), TgAb (z = −11.814, p<0.01), and TPOAb (z = −9.299, p<0.01) were lower, and HAMA was positive with FT3 (r = 0.208, p<0.01) and FT4 (r = 0.247, p<0.01). Conclusion. People in the northern area of Tianjin during the COVID-19 outbreak were at an increased risk of higher FT4, lower FT3, and lower TSH. The HAMA scores increased in emergency situations and were positively correlated with the levels of FT3 and FT4.http://dx.doi.org/10.1155/2022/5720875
spellingShingle Dong Weiwei
Wu Bei
Wang Hong
Wu Cailan
Shao Hailin
Xu Donghong
Wang Xiaolai
Hao Zhaohu
Li Shijun
Tan Jian
Jia Qiang
Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 Pandemic
International Journal of Endocrinology
title Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 Pandemic
title_full Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 Pandemic
title_fullStr Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 Pandemic
title_full_unstemmed Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 Pandemic
title_short Thyroid Hormone Changes in the Northern Area of Tianjin during the COVID-19 Pandemic
title_sort thyroid hormone changes in the northern area of tianjin during the covid 19 pandemic
url http://dx.doi.org/10.1155/2022/5720875
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