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中华老年病研究电子杂志 ›› 2026, Vol. 13 ›› Issue (02) : 33 -37. doi: 10.3877/cma.j.issn.2095-8757.2026.02.005

临床研究

血清肌酐/胱抑素C比值与新发慢性肺疾病的相关性
孟翔, 俞宁宁, 林圣乐, 金晨慈()   
  1. 325000 温州市中西医结合医院呼吸与危重症医学科
  • 收稿日期:2025-11-27 出版日期:2026-05-28
  • 通信作者: 金晨慈

The association between the serum creatinine-to-cystatin C ratio and incident chronic pulmonary disease

Xiang Meng, Ningning Yu, Shengle Lin, Chenci Jin()   

  1. Department of Respiratory and Critical Care Medicine, Wenzhou Integrated Traditional and Western Medicine Hospital, Wenzhou 325000, China
  • Received:2025-11-27 Published:2026-05-28
  • Corresponding author: Chenci Jin
引用本文:

孟翔, 俞宁宁, 林圣乐, 金晨慈. 血清肌酐/胱抑素C比值与新发慢性肺疾病的相关性[J/OL]. 中华老年病研究电子杂志, 2026, 13(02): 33-37.

Xiang Meng, Ningning Yu, Shengle Lin, Chenci Jin. The association between the serum creatinine-to-cystatin C ratio and incident chronic pulmonary disease[J/OL]. Chinese Journal of Geriatrics Research(Electronic Edition), 2026, 13(02): 33-37.

目的

探讨血清肌酐/胱抑素C比值(CCR)与新发慢性肺疾病的关系,为肺疾病的早期干预和诊治提供临床证据。

方法

基于中国健康与养老追踪调查2015—2018年数据,以2015年未发生肺疾病的中老年人群作为基线,于2018年随访肺疾病结局。采用多因素Cox比例风险回归模型衡量CCR与新发慢性肺疾病事件的关联强度,计算HR值及其95%CI。在回归模型中,采用限制性立方样条图探索CCR与新发肺疾病关系的变化趋势。在多因素Cox比例风险回归模型基础上进行亚组分析。

结果

共纳入研究对象8 366名,其中新发慢性肺疾病者657名(7.9%),将其按照CCR四分位数分为CCR-1、CCR-2、CCR-3、CCR-4组。多因素Cox比例风险回归模型分析显示,与CCR-1组相比,CCR-2、CCR-3和CCR-4组多变量校正HR(95%CI)分别为1.049(0.847~1.300)、0.997(0.793~1.254)、0.700(0.538~0.911);限制立方样条图分析表明,CCR与新发慢性肺疾病存在明显的剂量-反应关系,较高的CCR水平与更低的疾病发生风险显著相关,但未能捕捉到明显的非线性趋势(整体P<0.05,非线性P>0.05);亚组分析显示,性别、年龄、高血压、糖尿病以及有无饮酒、吸烟史均与CCR无明显交互作用(P>0.05)。

结论

CCR与新发慢性肺疾病存在明显的负向关联,CCR水平较高者慢性肺疾病的发生风险较低。

Objective

To explore the association between the serum creatinine-to-cystatin C ratio (CCR) and incident chronic pulmonary disease provide clinical evidence for the early intervention and treatment of lung diseases.

Methods

Based on data from the China Health and Retirement Longitudinal Study (CHARLS) collected between 2015 and 2018, the middleaged and elderly population without pulmonary disease in 2015 was used as the baseline, and followed up on pulmonary disease outcomes in 2018. Multivariable Cox proportional hazards regression was performed to assess the association of CCR with incident chronic pulmonary disease, with hazard ratios (HR) and 95%CI estimated. In the regression model, restricted cubic spline plots were used to explore the changing trend of the relationship between CCR and incident chronic pulmonary disease. Subgroup analysis was conducted based on the analysis of the multivariable Cox proportional hazards regression model.

Results

A total of 8 366 subjects were included in the study. Among them, 657 individuals (7.9%) diagnosed with incident chronic pulmonary disease were divided into CCR-1, CCR-2, CCR-3, and CCR-4 groups according to the quartiles of CCR. Multivariable Cox proportional hazards regression analysis showed that, compared with the CCR-1 group, the multivariableadjusted HR(95%CI) for the CCR-2, CCR-3, and CCR-4 groups were 1.049 (0.847-1.300), 0.997 (0.793-1.254), and 0.700 (0.538-0.911), respectively. Restricted cubic spline analysis revealed a clear dose-response association of CCR with incident chronic pulmonary disease, and higher CCR was associated with a significantly lower risk of disease onset. No significant nonlinear trend was detected (overall P < 0.05 and nonlinearity P > 0.05). Subgroup analyses revealed no significant interactions between CCR and sex, age, hypertension, diabetes, or history of drinking and smoking (P > 0.05).

Conclusion

Higher CCR levels were significantly associated with a lower risk of incident chronic pulmonary disease, indicating a significant inverse association.

表1 新发与非新发慢性肺疾病者基线资料的比较[MP25P75)或例(%)]
表2 不同CCR分层新发肺病患者基线资料的比较[MP25P75)或例(%)]
表3 CCR与新发慢性肺疾病关系的Cox回归分析
图1 调整协变量前血清肌酐/胱抑素C比值与新发慢性肺疾病关系的限制立方样条图
图2 调整协变量后血清肌酐/胱抑素C比值与新发慢性肺疾病关系的限制立方样条图
图3 血清肌酐/胱抑素C比值与新发慢性肺疾病关系的亚组分析注:HR为风险比;CI为置信区间
[1]
国家卫生健康委员会.中国居民营养与慢性病状况报告(2020年)[J].营养学报202042(6):521.
[2]
沈珊珊,曾幸坤,张靖梅,等.老年住院患者营养不良和肌少症与失能的相关性研究[J].中华老年医学杂志202241(4):383-387.
[3]
GE J, ZENG J, MA H, et al. A new index based on serum creatinine and cystatin C can predict the risks of sarcopenia,falls and fractures in old patients with low bone mineral density[J]. Nutrients, 2022, 14(23):5020.
[4]
北京大学国家发展研究院,北京大学中国社会科学调查中心.中国健康与养老追踪调查(2020年全国追踪调查)[EB/OL].[2024-12-02].

URL    
[5]
Zhao YH, Hu YS, Smith JP, et al. Cohort profile:the China health and retirement longitudinal study (CHARLS)[J]. Int J Epidemiol, 2014, 43(1):61-68.
[6]
Hirai K, Tanaka A, Homma T, et al. Serum creatinine/cystatin C ratio as a surrogate marker for sarcopenia in patients with chronic obstructive pulmonary disease[J]. Clin Nutr, 2021, 40(3):1274-1280.
[7]
Jung CY, Kim HW, Han SH, et al. Creatinine-cystatin C ratio and mortality in cancer patients: A retrospective cohort study[J]. J Cachexia Sarcopenia Muscle, 2022, 13(4):2064-2072.
[8]
Kashani K, Rosner MH, Ostermann M. Creatinine: From physiology to clinical application[J]. Eur J Intern Med, 2020, 72:9-14.
[9]
Wyss M, Kaddurah-Daouk R. Creatine and creatinine metabolism[J]. Physiol Rev, 2000, 80(3):1107-1213.
[10]
Zhang M, Li Y, Yang X, et al. Serum cystatin C as an inflammatory marker in exacerbated and convalescent COPD patients[J]. Inflammation, 2016, 39(2):625-631.
[11]
Vilaro J, Ramirez-Sarmiento A, Martinez-Llorens JM, et al. Global muscle dysfunction as a risk factor of readmission to hospital due to COPD exacerbations[J]. Respir Med, 2010, 104(12):1896-1902.
[12]
Liu Z, Li G, Kimball SR, et al. Glucocorticoids modulate amino acid-induced translation initiation in human skeletal muscle[J]. Am J Physiol Endocrinol Metab, 2004, 287(2):E275-E281.
[13]
de Moura PH, de Souza H, Brandao DC, et al. Mapping peripheral and abdominal sarcopenia acquired in the acute phase of COVID-19 during 7 days of mechanical ventilation[J]. Sci Rep, 2023, 13(1):3514.
[14]
Livshits G, Kalinkovich A. Inflammaging as a common ground for the development and maintenance of sarcopenia, obesity, cardiomyopathy and dysbiosis[J]. Ageing Res Rev, 2019, 56:100980.
[15]
Picca A, Calvani R. Molecular mechanism and pathogenesis of sarcopenia: An overview[J]. Int J Mol Sci, 2021, 22(6):3032.
[16]
夏运,张光第.老年女性2型糖尿病病人血清肌酐/胱抑素C比值与胰岛B细胞功能的相关性研究[J].实用老年医学202337(6):607-611.
[17]
Naour N, Fellahi S, Renucciet JF, al. Potential contribution of adipose tissue to elevated serum cystatin C in human obesity[J]. Obesity (Silver Spring), 2009, 17(12):2121-2126.
[18]
周锴雯,赖飘,王敏红,等.老年人血清肌酐/胱抑素C比值和躯体功能的相关性研究[J].实用老年医学202539(3):232-235.
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