Evidence map›Paper›PMID 33436828›Full record

Observational studyScientific reports2021

Impact of changes in waist-to-hip ratio after kidney transplantation on cardiovascular outcomes.

Jun Gyo Gwon, Jimi Choi, Cheol Woong Jung, Chang Hun Lee, Se Won Oh, Sang-Kyung Jo, Won Yong Cho, Jae Berm Park, Kyu Ha Huh, Han Ro and 5 more

Open access · goldAbstract readMulticenter StudyObservational Study
In one paragraph

Observational study in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Management of obesity in kidney transplant candidates and recipients: A clinical practice guideline by the DESCARTES Working Group of ERA.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2021
    Guideline
  2. Review
  3. Simultaneous Pancreas and Kidney Transplantation in Patients With Type 2 Diabetes Mellitus.Transplant international : official journal of the European Society for Organ Transplantation · 2025
    Review
  4. Article
  5. 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

15 authors at 8 institutions in 1 country.

Jun Gyo GwonDepartment of Transplantation and Vascular Surgery, Korea University College of Medicine, Seoul, Korea.
Jimi ChoiDepartment of Biostatistics, Korea University College of Medicine, Seoul, Korea.
Cheol Woong JungDepartment of Transplantation and Vascular Surgery, Korea University College of Medicine, Seoul, Korea.
Chang Hun LeeDepartment of Transplantation and Vascular Surgery, Korea University College of Medicine, Seoul, Korea.
Se Won OhDepartment of Internal Medicine, Korea University College of Medicine, Goryudae-ro 73, Seongbuk-gu, Seoul, 02841, Korea.
Sang-Kyung JoDepartment of Internal Medicine, Korea University College of Medicine, Goryudae-ro 73, Seongbuk-gu, Seoul, 02841, Korea.
Won Yong ChoDepartment of Internal Medicine, Korea University College of Medicine, Goryudae-ro 73, Seongbuk-gu, Seoul, 02841, Korea.
Jae Berm ParkDepartment of Surgery, Seoul Samsung Medical Center, Sungkyunkwan University, Seoul, Korea.
Kyu Ha HuhDepartment of Surgery, Yonsei University College of Medicine, Seoul, Korea.
Han RoDepartment of Internal Medicine, Gachon University Gil Hospital, Incheon, Korea.
Seungyeup HanDepartment of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea.
Jang-Hee ChoDepartment of Internal Medicine, Kyungpook National University Hospital, Daegu, Korea.
Sik LeeDepartment of Internal Medicine, Chonbuk National University Hospital, Jeonju, Korea.
Jaeseok YangTransplantation Center, Seoul National University Hospital, Seoul, Korea.
Myung-Gyu KimDepartment of Internal Medicine, Korea University College of Medicine, Goryudae-ro 73, Seongbuk-gu, Seoul, 02841, Korea. gyu219@hanmail.net.
Korea University · KRDeleted InstitutionJeonbuk National University Hospital · KRKeimyung University · KRKyungpook National University Hospital · KRSeoul National University Hospital · KRSungkyunkwan University · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, waist to hip ratio (WHR) has been reported to be a better indicator of predicting cardiovascular outcomes than body mass index (BMI). We evaluated the effects of pre or post-transplant changes of WHR or BMI on the new onset cardiovascular diseases (CVD) in recipients of kidney transplantation (KT). A total of 572 patients were enrolled from a multicenter observational cohort (KNOW-KT). Measurement of WHR and BMI was done at pre-KT, first and last visit year after KT, and the changes of these parameters and their effect on the incident CVD were analyzed. During the median follow up period of 32.73 ± 15.26 months, the new onset CVD developed in 31 out of 572 patients. The older age, diabetes mellitus and increase of WHR from pre KT or previous follow up year were found to be independent factors predicting the new onset CVD in these patients. However, baseline BMI, WHR prior to KT did not predict the incident CVD. The new metabolic burden, presented as increase of WHR in KT patients has a critical impact on the development of new onset CVD. Strategies to prevent the metabolic burden after KT might improve cardiovascular outcomes and patient's survival.

Indexed as

Body Mass IndexWaist-Hip RatioAdultAge FactorsCardiovascular DiseasesCohort StudiesDiabetes MellitusFemaleHumansKidney TransplantationLongitudinal StudiesMaleMiddle AgedModels, StatisticalRisk Factors

Identifiers

PMID33436828
PMCPMC7803733
OpenAlexW3120270065

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.