Evidence map›Paper›PMID 28742877›Full record

ArticlePloS one2017

Predictors of mortality in autoimmune disease patients with concurrent cytomegalovirus infections detected by quantitative real-time PCR.

Kyoung Yong Lee, Byung-Woo Yoo, Sung Soo Ahn, William Han Bae, Hyukmin Lee, Seung Min Jung, Sang-Won Lee, Yong-Beom Park, Jason Jungsik Song

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-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

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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 at 1 institution in 1 country.

Kyoung Yong LeeDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Byung-Woo YooDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Sung Soo AhnDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
William Han BaeDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Hyukmin LeeDepartment of Laboratory Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Seung Min JungDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Sang-Won LeeDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Yong-Beom ParkDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Jason Jungsik SongDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.ORCID http://orcid.org/0000-0003-0662-7704
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveCytomegaloviruses (CMV) can have a significant impact on the prognosis of immunocompromised patients. Unlike in the transplantation and AIDS fields, only a few studies on CMV infections have been published in the field of autoimmunity. In this study, we examined the clinical outcomes of CMV infections in patients with autoimmune diseases at a single tertiary medical institution.

methodsA retrospective study was performed to identify the mortality risk factors associated with CMV infections in patients with autoimmune diseases. We reviewed the medical records of patients with autoimmune diseases who were diagnosed with CMV infections using real-time quantitative polymerase chain reaction between December 2005 and March 2016. Clinical and laboratory parameters as well as treatment outcomes were analyzed.

resultsSeventy-three CMV infected patients were separated into survivors and non-survivors. Non-survivors had significantly higher median CMV-DNA copy numbers than survivors (95,500 vs 6,700 copies/mL, p = 0.005) and demonstrated significantly more frequent incidents of CMV pneumonitis (69.2 vs 36.2%, p = 0.007). After adjusting for multiple confounding covariates, the log CMV-DNA copies/mL (hazard ratio, 1.48; 95% confidence interval, 1.14-1.92; p = 0.003) and the presence of concurrent infections (hazard ratio, 22.00; 95% confidence interval, 2.75-175.97, p = 0.004) were identified as independent mortality risk factors. Furthermore, patients with high CMV copy numbers (> 60,000 copies/mL) had higher in-hospital mortality than those with low CMV copy numbers (p < 0.05).

conclusionsCMV-DNA copy numbers and concurrent infections are predictors of in-hospital mortality in CMV-infected patients with autoimmune diseases. Therefore, serial measurements of CMV-DNA copy numbers and close observation for signs of other infections are recommended for patients with autoimmune diseases who have concurrent CMV infection.

Indexed as

AdultAgedAntiviral AgentsAutoimmune DiseasesCytomegalovirusCytomegalovirus InfectionsDNA, ViralFemaleGanciclovirHospital MortalityHumansImmunosuppressive AgentsKaplan-Meier EstimateMaleMiddle AgedReal-Time Polymerase Chain ReactionAntiviral AgentsDNA, ViralGanciclovirImmunosuppressive Agents

Identifiers

PMID28742877
PMCPMC5526501
OpenAlexW2739320285

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.