Yan Lu, Wen-Xia Zhang, De-Hong Li, Lian-Hua Wei, Yu-Jun Zhang, Fu-Na Shi, Shen Zhou
BACKGROUND: The common reference intervals (RIs) for thyroid hormones currently used in China are provided by equipment manufacturers. This study aimed to establish thyroid hormone RIs in the population of Lanzhou, a city in the subplateau region of northwest China, and compare them with previous reports and manufacturer-provided values. METHODS: In total, 3,123 individuals (1,680 men, 1,443 women) from Lanzhou, an iodine-adequate area of China, perceived as healthy were selected...
June 14, 2023: Endocrinology and Metabolism