Evidence map›Paper›PMID 33676462›Full record

ArticleBMC surgery2021

Estimated glomerular filtration rate and postoperative mortality in patients undergoing non-cardiac and non-neuron surgery: a single-center retrospective study.

Xueying Luo, Sujing Zheng, Baoer Liu, Liping Yang, Ya Li, Feng Li, Rui Gao, Haofei Hu, Jinsong He

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Xueying Luo *Department of Plastic and Reconstructive, Shenzhen University, No. 3688 Nanhai Avenue, Nanshan District, Shenzhen, 518000, Guangdong, China.
Sujing Zheng *Department of Thyroid and Breast Surgery, Shenzhen Second People's Hospital, No. 3002, Sungang West Road, Futian District, Shenzhen, 518000, Guangdong, China.
Baoer LiuDepartment of Breast Thyroid Surgery, Shenzhen University, No. 3688 Nanhai Avenue, Nanshan District, Shenzhen, 518000, Guangdong, China.
Liping YangDepartment of Breast Thyroid Surgery, Shenzhen University, No. 3688 Nanhai Avenue, Nanshan District, Shenzhen, 518000, Guangdong, China.
Ya LiDepartment of General Medicine, Shenzhen University, No. 3002, Sungang West Road, Futian District, Shenzhen, 518000, Guangdong, China.
Feng LiDepartment of Nephrology, Shenzhen Second People's Hospital, No. 3002, Sungang West Road, Futian District, Shenzhen, 518000, Guangdong, China.
Rui GaoDepartment of Breast Thyroid Surgery, Shenzhen Breast Cancer Research and Treatment Research Center, Peking University Shenzhen Hospital, 1120 Lianhua Road, Futian District, Shenzhen, 518000, Guangdong, China.
Haofei HuDepartment of Nephrology, Shenzhen Second People's Hospital, No. 3002, Sungang West Road, Futian District, Shenzhen, 518000, Guangdong, China.
Jinsong HeDepartment of Breast Thyroid Surgery, Shenzhen Breast Cancer Research and Treatment Research Center, Peking University Shenzhen Hospital, 1120 Lianhua Road, Futian District, Shenzhen, 518000, Guangdong, China. hjssums1105@126.com.

Funding

Sanming Project of Medicine in Shenzhen SZSM201612010Shenzhen Key Medical Discipline Construction Fund No.SZXK017Shenzhen science and technology innovation international cooperation projects GJHZ20180928115030292
6 · The paper itself

Abstract

backgroundThere is limited evidence to clarify the specific relationship between preoperative estimated glomerular filtration rate (preop-eGFR) and postoperative 30-day mortality in Asian patients undergoing non-cardiac and non-neuron surgery. We aimed to investigate details of this relationship.

methodsWe reanalyzed a retrospective analysis of the clinical records of 90,785 surgical patients at the Singapore General Hospital from January 1, 2012 to October 31, 2016. The main outcome was postoperative 30-day mortality.

resultsThe average age of these recruited patients was 53.96 ± 16.88 years, of which approximately 51.64% were female. The mean of preop-eGFR distribution was 84.45 ± 38.56 mL/min/1.73 m DISCUSSION: The relationship between preop-eGFR and 30-day mortality is U-shaped. The recommended preop-eGFR at which the rate of the 30-day mortality was lowest was 98.688 mL/min/1.73 m

Indexed as

Glomerular Filtration RateSurgical Procedures, OperativeAdultAgedFemaleHumansMaleMiddle AgedRetrospective StudiesSingaporeEstimated glomerular filtration ratePostoperative 30-day mortalitySurgeryU-shaped curve

Identifiers

PMID33676462
PMCPMC7936476

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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.