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Trimester- and Assay-Specific Thyroid Reference Intervals for Pregnant Women in China
المؤلفون المشاركون
Xing, Jinfang
Yuan, Enwu
Li, Jing
Zhang, Yuchao
Meng, Xiangying
Zhang, Xia
Rong, Shouhua
Lv, Zhongxing
Tian, Yuan
Jia, Liting
المصدر
International Journal of Endocrinology
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-03-21
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Objective.
The guidelines of the American Thyroid Association (ATA) recommend an upper limit reference interval (RI) of thyroid stimulating hormone (TSH) of 2.5 mIU/L in the first trimester of pregnancy and 3.0 mIU/L in subsequent trimesters, but some reported ranges in China are significantly higher.
Our study aimed to establish trimester- and assay-specific RIs for thyroid hormones in normal pregnant Chinese women.
Methods.
In this cross-sectional study, 2540 women with normal pregnancies (first trimester, n = 398 ; second trimester, n = 797 ; third trimester, n = 1345 ) and 237 healthy nonpregnant control subjects were recruited.
Serum TSH, free thyroxin (FT4), thyroid peroxidase antibody (TPOAb), and thyroglobulin antibody (TgAb) levels were determined by automated chemiluminescence with an Immulite 2000 system (Siemens, Erlangen, Germany).
After outliers were excluded, the 2.5–97.5th percentiles were used to define the RIs.
Results.
The RIs of thyroid function in the first, second, and third trimesters of pregnancy and in nonpregnant controls were 0.07–3.96, 0.27–4.53, 0.48–5.40, and 0.69–5.78 mIU/L for TSH and 9.16–18.12, 8.67–16.21, 7.80–13.90, and 8.24–16.61 pmol/L for FT4, respectively.
Conclusion.
The trimester- and assay-specific RIs of thyroid function during pregnancy differed between trimesters, which suggests that it is advisable to detect and avoid misclassification of thyroid dysfunction during pregnancy for women in Henan, China.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xing, Jinfang& Yuan, Enwu& Li, Jing& Zhang, Yuchao& Meng, Xiangying& Zhang, Xia…[et al.]. 2016. Trimester- and Assay-Specific Thyroid Reference Intervals for Pregnant Women in China. International Journal of Endocrinology،Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1105860
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xing, Jinfang…[et al.]. Trimester- and Assay-Specific Thyroid Reference Intervals for Pregnant Women in China. International Journal of Endocrinology No. 2016 (2016), pp.1-5.
https://search.emarefa.net/detail/BIM-1105860
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xing, Jinfang& Yuan, Enwu& Li, Jing& Zhang, Yuchao& Meng, Xiangying& Zhang, Xia…[et al.]. Trimester- and Assay-Specific Thyroid Reference Intervals for Pregnant Women in China. International Journal of Endocrinology. 2016. Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1105860
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1105860
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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