Academic Journal
Assessment and validation of three spot urine assay methods for the estimation of 24‐hour urinary sodium excretion in Chinese Tibetan adults living in the mountains
| العنوان: | Assessment and validation of three spot urine assay methods for the estimation of 24‐hour urinary sodium excretion in Chinese Tibetan adults living in the mountains |
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| المؤلفون: | Xin Zhang, Hang Liao, Runyu Ye, Xinran Li, Qiling Gou, Zhipeng Zhang, Rufeng Shi, Qingtao Meng, Zewong Zhuoma, Hengyu Zhang, Xiaoping Chen |
| المصدر: | The Journal of Clinical Hypertension, Vol 23, Iss 8, Pp 1588-1598 (2021) |
| بيانات النشر: | Wiley, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Diseases of the circulatory (Cardiovascular) system |
| مصطلحات موضوعية: | INTERSALT, Kawasaki, salt, Tanaka, Tibetan, urinary sodium excretion, Diseases of the circulatory (Cardiovascular) system, RC666-701 |
| الوصف: | Abstract Twenty‐four‐hour urine collection is the gold standard method for the evaluation of salt intake, but it is often impractical in large‐scale investigations, especially in resource‐poor areas. Methods for the estimation of 24‐hour urinary sodium excretion (USE) using a spot urine sample have been established, but have not been validated in Chinese Tibetans. Therefore, the authors aimed to evaluate the Kawasaki, Tanaka, and the International Cooperative Study on Salt, Other Factors, and Blood Pressure (INTERSALT) formulas for the prediction of 24‐hour USE in Chinese Tibetan adults. The authors analyzed the bias, correlation, agreements between estimated values and measured values, and the relative and absolute differences and misclassification at the individual level for the three methods in 323 Tibetan participants from the Ganzi Tibetan Autonomous Prefecture of Sichuan Province, China. The mean biases between the measured values and the estimated 24‐hour USE using the Kawasaki, Tanaka, and INTERSALT methods were 5.4 mmol/day (95% confidence interval [CI]: 0.8–10.1 mmol/day), −40.8 mmol/day (95% CI: −44.6 to −36.9 mmol/day), and −57.1 mmol/day (95% CI: −61.9 to −52.4 mmol/day), respectively. The Pearson correlation coefficients for the relationships between the measured values and the estimated 24‐hour USE were 0.43 (Kawasaki), 0.38 (Tanaka), and 0.27 (INTERSALT), respectively (all p |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1751-7176 1524-6175 |
| Relation: | https://doaj.org/toc/1524-6175; https://doaj.org/toc/1751-7176 |
| DOI: | 10.1111/jch.14312 |
| URL الوصول: | https://doaj.org/article/6faf432bb88c4b8a8f14bc0662d6c2b7 |
| رقم الانضمام: | edsdoj.6faf432bb88c4b8a8f14bc0662d6c2b7 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 17517176 15246175 |
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| DOI: | 10.1111/jch.14312 |