Evidence map›Paper›PMID 27017390›Full record

ArticleThe Korean journal of internal medicine2017

Vitamin D deficiency is associated with increased risk of bacterial infections after kidney transplantation.

Young-Jae Park, Sang-Un Kim, Kyung-Hee Lee, Jong-Hak Lee, Eugene Kwon, Hee-Yeon Jung, Ji-Young Choi, Jang-Hee Cho, Sun-Hee Park, Yong-Lim Kim and 3 more

Open access · goldAbstract read
In one paragraph

Article in The Korean journal of internal medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 27 citations in OpenAlex.

  1. Immune Modulatory Effects of Vitamin D on Herpesvirus Infections.International journal of molecular sciences · 2025
    Review
  2. Review
  3. Article
  4. 25(OH)D-but not 1,25(OH)Frontiers in medicine · 2023
    Article
  5. Vitamin D3 is well Correlated with Anti-Advanced biomedical research · 2022
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. 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

13 authors at 1 institution in 1 country.

Young-Jae ParkDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Sang-Un KimDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Kyung-Hee LeeDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Jong-Hak LeeDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Eugene KwonDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Hee-Yeon JungDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Ji-Young ChoiDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Jang-Hee ChoDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Sun-Hee ParkDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Yong-Lim KimDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Hyung-Kee KimDepartment of Surgery, Kyungpook National University School of Medicine, Daegu, Korea.
Seung HuhDepartment of Surgery, Kyungpook National University School of Medicine, Daegu, Korea.
Chan-Duck KimDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Kyungpook National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsThere may be an association between vitamin D levels and allograft outcomes in kidney transplant recipients (KTRs). However, few studies have been conducted to determine the association between vitamin D levels and post-transplant infections. This study investigated the impact of vitamin D deficiency on the risk of infection after kidney transplantation.

methodsWe measured 25-hydroxyvitamin D (25(OH)D) levels prior to kidney transplantation. Vitamin D deficiency was defined as a serum 25(OH)D level < 20 ng/mL. We examined the incidence of various post-transplant infections during follow-up period. We used Cox proportional hazards regression analysis to determine factors associated with increased risk of post-transplant infections during the follow-up period.

resultsA total of 164 KTRs were followed up for a mean of 24.8 ± 10.7 months. Among them, 135 patients (82.3%) had vitamin D deficiency. Patients with vitamin D deficiency had a significantly higher incidence of urinary tract infection (

conclusionsPre-transplant vitamin D deficiency was a significant risk factor for bacterial infections after kidney transplantation. Further studies are needed on possible benefits of vitamin D supplementation for preventing post-transplant bacterial infection.

Indexed as

AdultBacterial InfectionsFemaleGraft RejectionHumansKidney TransplantationMaleMiddle AgedPostoperative ComplicationsRepublic of KoreaRetrospective StudiesRisk FactorsVitamin D DeficiencyBacterial infectionsKidney transplantationVitamin D deficiency

Identifiers

PMID27017390
PMCPMC5432788
OpenAlexW2309306583

What OpenQuestion holds

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LicenceCC BY-NC
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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.