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通过特定年龄和非特定年龄的TSH参考间隔诊断的亚临床甲状腺功能低下症的老年人的不同结果:一个前性观察性研究协议
Xueqi Zhang1, Yang Li1, Jing Jin1
1Department of Endocrinology and Metabolism, Institute of Endocrine, National Health Commission (NHC) Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Hospital of China Medical University, Shenyang, China.
Frontiers in endocrinology
|December 11, 2023
概括
这项研究旨在为中国老年人建立特定年龄的甲状腺刺激激素 (TSH) 参考范围,以防止亚临床甲状腺功能低下症 (SCH) 的过度诊断. 通过比较诊断标准,研究旨在减少老年人不必要的治疗.
科学领域:
- 内分泌学 在内分泌学.
- 老年病的医生 老年病的医生
- 公共卫生 公共卫生
背景情况:
- 亚临床甲状腺功能低下症 (SCH) 的特征是TSH水平升高和FT4水平正常.
- 随着年龄的增长,TSH水平自然会增加,导致人们担心老年人过度诊断和过度治疗SCH.
- 目前的证据表明,许多患有SCH的老年患者没有从levothyroxine治疗中受益.
研究的目的:
- 为中国老年人建立特定年龄的TSH参考范围.
- 为了减少老年人群中SCH的过度诊断和过度治疗.
- 用特定年龄的TSH参考范围与一般的TSH参考范围来比较被诊断患有SCH的老年患者的临床结果.
主要方法:
- 一项多中心前性研究,涉及中国老年患者,TSH<10mU/L.
- 数据收集包括认知,抑郁,症状,脆弱,疲劳和生活质量评估.
- 将进行甲状腺功能测试,脂质分析和超声波 (心状腺和甲状腺);根据FT4水平分组患者.
主要成果:
- 该研究将前性观察老年患者,他们接受了年龄特定和一般TSH参考范围的查.
- 将分析TSH,FT4和临床结果之间的关联,以确定有意义的SCH病例.
- 将进行经济分析,以评估使用特定年龄的参考范围的成本效益.
结论:
- 确定特定年龄的TSH参考范围对于老年人准确的SCH诊断至关重要.
- 这种方法旨在尽量减少不必要的干预,并改善临床决策.
- 这些发现将有助于制定基于证据的指导方针,用于老龄化人口中SCH的管理.
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