Evidence map›Paper›PMID 29668755›Full record

ArticlePloS one2018

Effect of post-transplant glycemic control on long-term clinical outcomes in kidney transplant recipients with diabetic nephropathy: A multicenter cohort study in Korea.

Yong Chul Kim, Nara Shin, Sunhwa Lee, Huh Hyuk, Young Hoon Kim, Hyosang Kim, Su-Kil Park, Jang-Hee Cho, Chan-Duck Kim, Jongwon Ha and 3 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

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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 at 4 institutions in 1 country.

Yong Chul KimDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Nara ShinClinical Medical Science, Seoul National University College of Medicine, Seoul, Korea.
Sunhwa LeeDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Huh HyukDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Young Hoon KimDivision of Kidney transplantation, Department of Surgery, Asan Medical Center and University of Ulsan College of Medicine, Seoul, Korea.
Hyosang KimDepartment of Internal Medicine, Asan Medical Center and University of Ulsan College of Medicine, Seoul, Korea.
Su-Kil ParkDepartment of Internal Medicine, Asan Medical Center and University of Ulsan College of Medicine, Seoul, Korea.
Jang-Hee ChoDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Chan-Duck KimDepartment of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
Jongwon HaDepartment of Surgery, Seoul National University College of Medicine, Seoul, Korea.
Dong-Wan ChaeDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
Jung Pyo LeeDepartment of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Korea.
Yon Su KimDepartment of Medical Science, Seoul National University College of Medicine, Seoul, Korea.ORCID 0000-0003-3091-2388
Ulsan College · KRSeoul National University · KRSeoul National University Bundang Hospital · KRSeoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDiabetic nephropathy is the leading cause of end stage renal disease. The number of kidney transplantation (KT) due to diabetic nephropathy is increasing and there is debate on glycemic control after KT. In this study, we used a multi-center database to determine the relationship between post-transplant glycemic control and the outcomes of KT in patients with diabetic nephropathy.

methodsWe conducted a retrospective chart review of kidney transplant recipients (KTRs) with diabetic nephropathy from three tertiary hospitals to analyze the association between post-transplant glycemic control and the clinical outcomes of graft failure, including patient death and biopsy-proven acute rejection (BPAR). We assessed time-averaged glucose level and hemoglobin A1c (HbA1c) for 36 months after KT.

resultsAmong 3,538 KTRs, a total of 476 patients received kidney transplantation because of diabetic nephropathy. Mean time-averaged glucose and HbA1c levels were 147 ± 46 mg/dl and 7.7 ± 1.5%, respectively. Patients with diabetic nephropathy had poor graft and patient survival rate compared with non-diabetic nephropathy. Among KTRs with diabetic nephropathy, the highest quartile of time-averaged glucose was related to poor graft outcomes and the 3rd quartile of time-averaged HbA1c was associated with significantly better graft outcomes than the 1st, 2nd or 4th quartiles. There were no significant differences in the risk of BPAR across the 4 quartiles of glucose and HbA1c.

conclusionsStrict glycemic control before KT might not be related to successful outcomes but poor glycemic control after KT is associated with poor graft outcomes. There was no significant relationship between pre- or post-transplant glycemic control and BPAR.

Indexed as

Kidney TransplantationAdultBlood GlucoseCohort StudiesDiabetic NephropathiesFemaleGlycated HemoglobinGraft RejectionHumansMaleMiddle AgedProportional Hazards ModelsRepublic of KoreaSurvival RateTreatment OutcomeBlood GlucoseGlycated Hemoglobin

Identifiers

PMID29668755
PMCPMC5906016
OpenAlexW2801298732

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.