Evidence map›Paper›PMID 42602320›Full record

ArticleAdvances in urology2026

Prognostic Value of Serum Cystatin C for Predicting Contrast-Induced Nephropathy in Elderly Individuals Aged Over 80 Years.

Xiangxiang Wang, Zhixiang Bian, Rui Zhu, Shunjie Chen

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advances in urology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Xiangxiang WangDepartment of Nephrology, School of Medicine, Shanghai Fourth People's Hospital, Tongji University, Shanghai, 200434, China, tongji.edu.cn.ORCID https://orcid.org/0009-0008-6680-258X
Zhixiang BianDepartment of Nephrology, School of Medicine, Shanghai Fourth People's Hospital, Tongji University, Shanghai, 200434, China, tongji.edu.cn.ORCID https://orcid.org/0009-0005-1963-7735
Rui ZhuDepartment of Nephrology, School of Medicine, Shanghai Fourth People's Hospital, Tongji University, Shanghai, 200434, China, tongji.edu.cn.ORCID https://orcid.org/0009-0002-4154-5288
Shunjie ChenDepartment of Nephrology, School of Medicine, Shanghai Fourth People's Hospital, Tongji University, Shanghai, 200434, China, tongji.edu.cn.ORCID https://orcid.org/0009-0005-2464-9538

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To explore the predictive value of serum cystatin C (CysC) for contrast-induced acute kidney injury (CI-AKI) in elderly individuals. Methods: The study included 102 elderly patients (80 years) who underwent percutaneous coronary interventions at the Fourth People's Hospital of Shanghai Affiliated to Tongji University between September 2020 and January 2024. Based on their diagnosis, they were divided into those with CI-AKI ( Results: Age, serum CysC, and serum creatinine levels were significantly higher in the CI-AKI group than in the non-CI-AKI group. Serum CysC was found to be a predictor of CI-AKI based on an area under the curve of 0.731 (95% confidence interval = 0.569-0.893). Conclusion: The occurrence of contrast-induced nephropathy is related to age, serum CysC, and serum creatinine levels. In particular, serum CysC had high predictive value for CI-AKI in those aged above 80 years.

Indexed as

contrast-induced acute kidney injurycystatin Cpercutaneous coronary interventionprediction

Identifiers

PMID42602320
PMCPMC13474158

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.