Evidence map›Paper›PMID 31703633›Full record

ArticleBMC infectious diseases2019

A changing profile of infective endocarditis at a tertiary hospital in China: a retrospective study from 2001 to 2018.

Zuning Ren, Xichao Mo, Hongjie Chen, Jie Peng

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. ASSESS-IE: a Novel Risk Score for Patients with Infective Endocarditis.Journal of cardiovascular translational research · 2024
    Article
  3. Article
  4. Observational
  5. Article
  6. Infective endocarditis in developing countries: An update.Frontiers in cardiovascular medicine · 2022
    Review
  7. Article
  8. 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

4 authors at 2 institutions in 1 country.

Zuning RenDepartment of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Xichao MoDepartment of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Hongjie ChenDepartment of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Jie PengDepartment of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China. pjie138@163.com.
Nanfang Hospital · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfective endocarditis (IE) is a lethal disease which has been changing significantly over the past decades; however, information about IE in China remains scarce. This study surveyed the changes in clinical characteristics of IE at a tertiary hospital in south China over a period of nearly 18 years.

methodsMedical records with IE patients consecutively hospitalized between June 2001 and June 2018 were selected from the electronic medical records system in Nanfang Hospital of Southern Medical University. Data were divided by admission time into two groups equally: early-period group, June 2001 to December 2009 and later-period group, January 2010 to July 2018.

resultsA Total of 313 IE patients were included in our study. Compared with the early-period group, patients in the later-period group included fewer intravenous drug users (IVDUs), older age at onset, reduced development of pulmonary embolism, less renal dysfunction, decreased proportion of Staphylococcus aureus infection and fewer vegetations observed in the right heart by echocardiography. The later-period group also showed a higher proportion of ischemic strokes and higher proportion of positive microbiological findings compared with the early-period group. The in-hospital mortality remained about the same between the two periods and the multivariate analysis identified intravenous drug addicted, prosthetic valve endocarditis, hemorrhagic stroke, acute congestive heart failure, renal insufficiency, left-sided endocarditis, early surgical as independent predictors of in-hospital mortality.

conclusionsOur study demonstrated a dramatic change in the profile of IE over a period of 18 years at a tertiary hospital in south China and presented several independent predictors of in-hospital mortality. The geographic variations observed in our study will be of important value to profile the clinical feature of China and offer the reference for clinical decisions in our region.

Indexed as

Tertiary Care CentersAdultAnti-Bacterial AgentsChinaEchocardiographyEndocarditis, BacterialFemaleHeart FailureHospital MortalityHospitals, UniversityHumansMaleMiddle AgedRenal InsufficiencyRetrospective StudiesRisk FactorsAnti-Bacterial AgentsClinical characteristicsIndependent predictorsInfective endocarditisMortalityRetrospective studyRisk factors

Identifiers

PMID31703633
PMCPMC6842136
OpenAlexW2986531531

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.