Evidence map›Paper›PMID 34429652›Full record

ArticleCancer management and research2021

Systemic Inflammation Response Index is an Independent Prognostic Indicator for Patients with Renal Cell Carcinoma Undergoing Laparoscopic Nephrectomy: A Multi-Institutional Cohort Study.

Weipu Mao, Si Sun, Ting He, Xin Jin, Jianping Wu, Bin Xu, Guangyuan Zhang, Keyi Wang, Ming Chen

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Weipu Mao *Department of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, 210009, People's Republic of China.
Si Sun *Department of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, 210009, People's Republic of China.
Ting He *Department of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, 210009, People's Republic of China.
Xin Jin *Department of Urology, Taizhou People's Hospital, Taizhou, 225700, People's Republic of China.
Jianping WuDepartment of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, 210009, People's Republic of China.
Bin XuDepartment of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, 210009, People's Republic of China.
Guangyuan ZhangDepartment of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, 210009, People's Republic of China.
Keyi Wang *Department of Urology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China.
Ming ChenDepartment of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, 210009, People's Republic of China.ORCID 0000-0002-3572-6886
Zhongda Hospital Southeast University · CNNantong University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe conducted a multicenter clinical study to examine the prognostic value of the systemic inflammation response index (SIRI) in renal cell carcinoma (RCC) patients.

methodsWe collected patients who underwent nephrectomy from 2014 to 2019 at three centers (343 in the training group and 100 in the validation group). SIRI was created based on hemoglobin and lymphocyte to monocyte ratio (LMR). Kaplan-Meier curves and receiver operating characteristic (ROC) curves were used to analyze the effect of LMR, hemoglobin and SIRI on overall survival (OS) and cancer-specific survival (CSS) effects.

resultsIn both the training and validation groups, SIRI was a better predictor of OS and CSS than LMR and hemoglobin. A total of 192 (56.0%) patients were included in grade 1, 108 (31.5%) in grade 2, and 43 (12.5%) in grade 3 based on SIRI in the training group. Higher SIRI was associated with worse prognosis. Multivariate cox regression analysis showed that SIRI was an independent prognostic risk factor for OS (grade 3 vs grade 1: HR=4.93; 95% CI 2.21-11.00, p < 0.001) and CSS (grade 3 vs grade 1: HR=6.29; 95% CI 2.28-17.39, p < 0.001) in patients with RCC. In addition, SIRI-based prognostic nomograms were able to better predict OS and CSS in RCC patients.

conclusionSIRI is an independent prognostic factor for patients undergoing laparoscopic nephrectomy for RCC, and a prognostic nomogram covering SIRI can better predict survival of RCC patients.

Indexed as

nomogramprognostic indicatorrenal cell carcinomasystemic inflammation response index

Identifiers

PMID34429652
PMCPMC8379394
OpenAlexW3195359450

What OpenQuestion holds

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Registered trials

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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.