Evidence map›Paper›PMID 34926523›Full record

ArticleFrontiers in medicine2021

Association Between Base Excess and Mortality Among Patients in ICU With Acute Kidney Injury.

Yi Cheng, You Zhang, Boxiang Tu, Yingyi Qin, Xin Cheng, Ran Qi, Wei Guo, Dongdong Li, Shengyong Wu, Ronghui Zhu and 3 more

Abstract read
In one paragraph

Article in Frontiers in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Base Excess and Beyond: Evolving Concepts in Acid-base Analysis.Turkish journal of anaesthesiology and reanimation · 2026
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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

13 authors.

Yi ChengDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
You ZhangDepartment of Nephrology, Changhai Hospital, Naval Medical University, Shanghai, China.
Boxiang TuDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
Yingyi QinDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
Xin ChengJinan People's Hospital Affiliated to Shandong First Medical University, Shandong, China.
Ran QiThe Second Children & Women's Healthcare of Jinan City, Shandong, China.
Wei GuoDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
Dongdong LiDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
Shengyong WuDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
Ronghui ZhuDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
Yanfang ZhaoDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.
Yuanjun TangDepartment of Clinical Pharmacy, Shanghai General Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China.
Cheng WuDepartment of Military Health Statistics, Naval Medical University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

30-day mortalityacute kidney injurybase excessMIMIC-IVrestrict cubic splines

Identifiers

PMID34926523
PMCPMC8674681

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.