Evidence map›Paper›PMID 40162317›Full record

ArticleFrontiers in endocrinology2025

Association of neutrophil to lymphocyte ratio with all-cause and cardiovascular mortality among individuals with kidney stone disease: result from NHANES, 2007-2018.

Qihui Chu, Bin Wu, Zhaofu Zhang

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Article in Frontiers in endocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

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6citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Qihui ChuDepartment of Clinical Laboratory, the First People's Hospital of Yuhang District, Hangzhou, China.
Bin WuDepartment of Clinical Laboratory, the First People's Hospital of Yuhang District, Hangzhou, China.
Zhaofu ZhangDepartment of Infectious Diseases, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The objective of this study is to investigate the relationship between the neutrophil-to-lymphocyte ratio (NLR) and all-cause as well as cause-specific mortality among patients with kidney stones, and to evaluate the capability of NLR as a predictor of mortality. Methods: This study included 2,995 patients with kidney stones from the NHANES database during the period from 2007 to 2018, and subsequently linked this data with the National Death Index. The relationship between NLR and mortality was analyzed using the Cox proportional hazards model and Kaplan-Meier survival curves. Additionally, restricted cubic spline (RCS) curves were employed to explore the dose-response relationship between NLR and mortality, while time-dependent ROC curves were utilized to assess the predictive capability of NLR for mortality. Finally, the mediating effect of estimated glomerular filtration rate (eGFR) on the relationship between NLR and mortality was also analyzed. Results: This study ultimately included 2,995 patients with kidney stones, with a median follow-up period of 74 months. A total of 395 deaths were recorded, of which 87 were attributed to cardiovascular diseases. An NLR cut-off of 3.62 was identified as significantly associated with survival outcomes using the 'maxstat' package and the principle of maximum rank statistics. The restricted cubic spline plot indicates a non-linear relationship between NLR and both all-cause mortality and cardiovascular mortality. After adjusting for relevant covariates, the Cox regression analysis demonstrated that, in comparison to the lower NLR group, the higher NLR group exhibited a 1.05-fold (HR 2.05, 95% CI 1.51-2.78, Conclusion: This study found that patients with kidney stones exhibiting a high NLR have a significantly increased risk of mortality in the U.S. population. Therefore, monitoring NLR may be important for the prognosis of patients with kidney stones.

Indexed as

Cardiovascular DiseasesKidney CalculiLymphocytesNeutrophilsAdultAgedCause of DeathFemaleFollow-Up StudiesGlomerular Filtration RateHumansMaleMiddle AgedNutrition SurveysPrognosisRetrospective Studiesinflammationkidney stonemortalityneutrophil to lymphocyte ratioNHANES

Identifiers

PMID40162317
PMCPMC11949785

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.