中国全科医学 ›› 2025, Vol. 28 ›› Issue (27): 3375-3384.DOI: 10.12114/j.issn.1007-9572.2024.0467

• 论著 • 上一篇    下一篇

脂肪-肌肉比的年龄分层差异与高尿酸血症的相关性研究

周鹏龙1, 苌静1,*(), 丁素英2, 陈静锋2, 王涛3, 李晨阳4   

  1. 1.450000 河南省郑州市,郑州大学第一附属医院保健办公室
    2.450000 河南省郑州市,郑州大学第一附属医院健康管理中心
    3.450000 河南省郑州市,郑州大学第一附属医院泌尿外科
    4.450000 河南省郑州市,河南中医药大学第一附属医院呼吸内镜诊疗中心
  • 收稿日期:2025-01-10 修回日期:2025-04-15 出版日期:2025-09-20 发布日期:2025-07-22
  • 通讯作者: 苌静

  • 作者贡献:

    周鹏龙提出主要研究目标,负责研究的构思与设计,研究实施,撰写论文;苌静负责文章的质量控制与审查,对文章整体负责,监督管理;丁素英、陈静锋负责研究对象的选取,进行数据的收集与整理,统计学分析;王涛、李晨阳负责图、表的绘制,论文起草与修订。

Correlation Analysis between Age-Stratified Differences in Fat-to-muscle Ratio and Hyperuricemia

ZHOU Penglong1, CHANG Jing1,*(), DING Suying2, CHEN Jingfeng2, WANG Tao3, LI Chenyang4   

  1. 1. Health Care Office, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, China
    2. Health Management Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, China
    3. Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, China
    4. Respiratory Endoscopy Clinic, the First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou 450000, China
  • Received:2025-01-10 Revised:2025-04-15 Published:2025-09-20 Online:2025-07-22
  • Contact: CHANG Jing

摘要: 背景 脂肪-肌肉比(FMR)是一种新兴的身体成分指标,与多种健康问题相关,但目前FMR与高尿酸血症(HUA)及年龄分层差异尚不明确。 目的 探讨FMR与HUA之间的相关性并分析其年龄分层差异。 方法 本研究选取2024年1—7月在郑州大学第一附属医院体检中心行体检的2 137名体检者为研究对象,收集研究对象的一般资料、实验室检查及身体成分指标。采用二元Logistic回归分析探讨FMR对HUA的影响;采用限制性立方样条模型(RCS)评估年龄、FMR与HUA的剂量-反应关系。 结果 共有395名研究对象患有HUA。RCS模型显示,男性年龄与HUA发病风险存在非线性关系(P非线性=0.014),女性年龄与HUA发病风险存在线性关系(P非线性=0.656);二元Logistic回归分析显示,模型1中≤45岁组Q3~Q5水平FMR与HUA发病风险增高相关(P<0.05),而>45岁组FMR与HUA无统计学关联(P>0.05);模型2、3中,≤45岁发病风险FMR的Q3~Q5水平仍与HUA发病风险增高相关,而>45岁组中仅Q4、Q5水平与HUA发病风险增高相关(P<0.05);另外,≤45岁HUA组Q4、Q5水平FMR是非HUA组的2.98倍(95%CI=1.75~5.06)、4.33倍(95%CI=2.42~7.75),而在>45岁组中,这一风险降低至2.24(95%CI=1.04~4.84)、3.50(95%CI=1.44~8.50)。RCS模型显示,在≤45岁男性中FMR与HUA发病风险为非线性关系(P非线性=0.028),在>45岁男性中为线性关系(P非线性=0.392);在≤45岁女性中FMR与HUA发病风险呈线性关系(P非线性=0.537),而在>45岁女性中FMR与HUA发病风险无相关关系(P>0.05)。 结论 FMR失衡是HUA发病的重要危险因素,但其效应随年龄增长而减弱,为HUA预防、管理提供新的视角,并为年龄分层的HUA精准管理提供循证依据。

关键词: 高尿酸血症, 脂肪肌肉比, 年龄因素, 肌肉质量, 体脂肪

Abstract:

Background

Fat to muscle ratio (FMR) is an emerging body composition indicator associated with a variety of health problems. However, the correlation between FMR and hyperuricemia (HUA) and their age-stratified differences are unclear.

Objective

To investigate the correlation between FMR and HUA, and their age-stratified differences.

Methods

A total of 2 137 volunteers receiving physical examination in the Physical Examination Center of the First Affiliated Hospital of Zhengzhou University from January to July 2024 were selected as the research objects. General information, laboratory examination and body composition indexes of the subjects were collected. Logistic regression analysis was used to investigate the effect of FMR on HUA. Restricted cubic spline model (RCS) was used to evaluate the dose-response correlation of age and FMR with HUA.

Results

A total of 395 subjects had HUA. RCS model showed that there was a nonlinear relationship between male age and HUA (Pnonlinear=0.014), and there was a linear relationship between female age and HUA (Pnonlinear=0.656). Logistic regression analysis showed that in Model 1, FMR at Q3-Q5 levels in the ≤45 years old group was significantly correlated with an increased risk of HUA (P<0.05), while FMR in > 45 years old group was not correlated with HUA (P> 0.05). In Model 2 and 3, Q3-Q5 levels of FMR in the ≤45 years old group were still significantly correlated with an increased risk of HUA, while only Q4-Q5 levels of FMR in the > 45 years old group were significantly correlated with an increased risk of HUA (P<0.05). In addition, Q4 and Q5 levels of FMR in HUA patients≤45 years old were 2.98 times (95%CI=1.75-5.06) and 4.33 times (95%CI=2.42-7.75) of Q1 level, respectively. The risk in HUA patients >45 years old was reduced to 2.24 (95%CI=1.04-4.84) and 3.50 (95%CI=1.44-8.50), respectively. RCS model showed that there was a nonlinear relationship between FMR and HUA in men ≤45 years old (Pnonlinear=0.028), and a linear relationship in men > 45 years old (Pnonlinear=0.392). There was a linear relationship between FMR and the incidence of HUA in women ≤45 years old (Pnonlinear=0.537), but no significant relationship between FMR and the incidence of HUA in women >45 years old (P>0.05) .

Conclusion

FMR imbalance is an important risk factor for the onset of HUA, but its effect decreases with age. Our findings provide a new perspective for the prevention and management of HUA, and evidence-based evidence for the accurate management of age-stratified HUA.

Key words: Hyperuricemia, Fat to muscle ratio, Age factors, Muscle mass, Body fat