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在阿曼人口中血清瘦素的性别特定参考范围
Fahad Zadjali1, Baraea Al Farsi1, Razan Zadjali1
1Department of Clinical Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman.
这项研究确定了阿拉伯人口中血清瘦素的性别特定参考范围. 它还确定了用于检测肥胖和2型糖尿病等代谢障碍的最佳瘦素切断值.
科学领域:
- 内分泌学 在内分泌学.
- 代谢健康 代谢健康
- 人口健康 人口健康
背景情况:
- 莱普调节葡萄糖平衡和食欲,其水平受肥胖和能量状况的影响.
- 血清瘦素水平表现出种族差异,但对于阿拉伯人口来说,没有报告参考范围.
- 了解瘦素水平对于代谢健康评估至关重要.
研究的目的:
- 在阿拉伯语队列中确定血清瘦素的性别特定参考范围.
- 为了确定血清勒因各种代谢障碍的切断值.
主要方法:
- 利用了阿曼家庭研究中的1198名受试者的数据.
- 采用百分位数方法来估计参考范围.
- 应用接收器运行特征分析来确定切断点.
主要成果:
- 确定了血清瘦素的参考范围为0.5-90.6 ng/mL,而不依赖年龄.
- 在女性 (4.9-96.3 ng/mL) 和男性 (0.25-48.8 ng/mL) 中观察到显著更高的瘦素水平.
- 鉴定了代谢综合征,肥胖症,中心肥胖症和2型糖尿病的24.1-28.9 ng/mL之间的最佳瘦素切断值.
结论:
- 成功建立了针对阿拉伯人的性别特异性血清瘦素参考范围.
- 确定了最佳的血清瘦素切断值 (24.1-28.9 ng/mL),以高精度识别代谢障碍.
- 建议进一步对血清勒丁水平升高相关的相对风险进行前性研究.
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