Evidence mapPaperPMID 41220355Full record

ArticleThe Canadian journal of urology2025

Associations of systemic immune-inflammation index, product of platelet, and neutrophil count, with the pathological grade of bladder cancer.

Lihao Zhang, Lin Cao, Lige Huang, Jie Wang, Jiabing Li

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Article in The Canadian journal of urology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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5 authors.

Lihao ZhangNorth Sichuan Medical College, Nanchong, 637000, China.
Lin CaoNorth Sichuan Medical College, Nanchong, 637000, China.
Lige HuangNorth Sichuan Medical College, Nanchong, 637000, China.
Jie WangNorth Sichuan Medical College, Nanchong, 637000, China.
Jiabing LiDepartment of Urology, Mianyang 404 Hospital, Mianyang, 621000, China.

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No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies have indicated an association between inflammatory factors (IFs) in the blood and the development of bladder cancer (BC). This study aimed to explore the correlation and clinical significance of IFs with the pathological grading of BC.

methodsA retrospective analysis was conducted on the preoperative blood routine results, postoperative pathological findings, and baseline information of 163 patients. Patients were divided into high-grade and low-grade groups based on pathological grading. Group comparisons and logistic regression analyses were performed using R software version 4.1.3 to explore the relationships between IFs and BC pathological grading.

resultsThe results indicated that platelet count, lymphocyte count, neutrophil count, body mass index (BMI), smoking, drinking, and hypertension (all p < 0.05) were associated with BC pathological grading. The logistic regression model revealed that higher levels of IFs in the blood were associated with a higher probability of high-grade BC tumors (ln-SII, odds ratio [OR]: 2.95, 95% CI: 1.43, 6.38, p = 0.004; ln-PPN, OR: 16.02, 95% CI: 6.37, 47.02, p < 0.001), suggesting a correlation between IFs in the blood and BC pathological grading. Additionally, group comparisons showed that the values of systemic immune inflammation index (SII) and product of platelet and neutrophil count (PPN) were significantly higher in the high-grade BC group than in the low-grade BC group (p < 0.05).

conclusionsIFs have predictive value for BC pathological grading, providing a theoretical basis for clinical diagnosis and treatment.

Indexed as

InflammationNeutrophilsUrinary Bladder NeoplasmsAgedFemaleHumansLeukocyte CountMaleMiddle AgedNeoplasm GradingPlatelet CountRetrospective Studiesbladder cancer pathological gradeblood biomarkersinflammatory factors (IFs)logistic regression analysisproduct of platelet and neutrophil count (PPN)systemic immune-inflammation index (SII)

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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 Socratic graph.