Evidence map›Paper›PMID 27647998›Full record

Observational studyInternational journal of medical sciences2016

Overhydration Negatively Affects Quality of Life in Peritoneal Dialysis Patients: Evidence from a Prospective Observational Study.

Hye Eun Yoon, Young Joo Kwon, Ho Cheol Song, Jin Kuk Kim, Young Rim Song, Seok Joon Shin, Hyung Wook Kim, Chang Hwa Lee, Tae Won Lee, Young Ok Kim and 16 more

Abstract readObservational Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in International journal of medical sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Volume Assessment in Patients Undergoing Long-Term Dialysis.Journal of the American Society of Nephrology : JASN · 2025
    Review
  2. Five Things to Know About Volume Overload in Peritoneal Dialysis.Canadian journal of kidney health and disease · 2023
    Article
  3. Observational
  4. Natriuretic peptides, extracellular volume, and subclinical cardiovascular changes in chronic kidney disease stages 1-3: a pilot study.Journal of investigative medicine : the official publication of the American Federation for Clinical Research · 2022
    Article
  5. Article
  6. Article
  7. Risk, Severity, and Predictors of Obstructive Sleep Apnea in Hemodialysis and Peritoneal Dialysis Patients.International journal of environmental research and public health · 2018
    Article
  8. Review
  9. 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

26 authors.

Hye Eun YoonDepartment of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea.
Young Joo KwonDepartment of Internal Medicine, Guro Hospital, Korea University;
Ho Cheol SongDepartment of Internal Medicine, Bucheon St. Mary's Hospital, The Catholic University of Korea.
Jin Kuk KimDepartment of Internal Medicine, Soonchunhyang University Bucheon Hospital;
Young Rim SongDepartment of Internal Medicine, Hallym University Sacred Heart Hospital;
Seok Joon ShinDepartment of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea.
Hyung Wook KimDepartment of Internal Medicine, St. Vincent's Hospital, The Catholic University of Korea.
Chang Hwa LeeDepartment of Internal Medicine, Hanyang University Medical Center;
Tae Won LeeDepartment of Internal Medicine, KyungHee University Medical Center;
Young Ok KimDepartment of Internal Medicine, Uijeongbu St. Mary's Hospital, The Catholic University of Korea.
Byung Soo KimDepartment of Internal Medicine, St. Paul's Hospital, The Catholic University of Korea.
Kyoung Hyoub MoonDepartment of Internal Medicine, Veterans Health Service Medical Center;
Yoon Kyung ChangDepartment of Internal Medicine, Daejeon St. Mary's Hospital, The Catholic University of Korea.
Seong Suk KimDepartment of Internal Medicine, Daejeon Sun Hospital;
Kitae BangDepartment of Internal Medicine, Eulji University Hospital;
Jong Tae ChoDepartment of Internal Medicine, Dankook University Hospital;
Sung Ro YunDepartment of Internal Medicine, Konyang University Hospital;
Ki Ryang NaDepartment of Internal Medicine, Chungnam National University Hospital;
Yang Wook KimDepartment of Internal Medicine, Inje University Haeundae Paik Hospital;
Byoung Geun HanDepartment of Internal Medicine, Yonsei University Wonju College of Medicine;
Jong Hoon ChungDepartment of Internal Medicine, Chosun University Hospital;
Kwang Young LeeDepartment of Internal Medicine, Presbyterian Medical Center.
Jong Hyeok JeongDepartment of Internal Medicine, St. Carollo Hospital;
Eun Ah HwangDepartment of Internal Medicine, Keimyung University Dongsan Medical Center;
Yong-Soo KimDepartment of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Quality of Life of Dialysis Patients (QOLD) Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledBackgound: This study evaluated whether the hydration status affected health-related quality of life (HRQOL) during 12 months in peritoneal dialysis (PD) patients.

methodsThe hydration status and the HRQOL were examined at baseline and after 12 months using a bioimpedance spectroscopy and Kidney Disease Quality of Life-Short Form, respectively in PD patients. Four hundred eighty-one patients were included and divided according to the baseline overhydration (OH) value; normohydration group (NH group, -2L≤ OH ≤+2L, n=266) and overhydration group (OH group, OH >+2L, n=215). Baseline HRQOL scores were compared between the two groups. The subjects were re-stratified into quartiles according to the OH difference (OH value at baseline - OH value at 12 months; <-1, -1 - -0.1, -0.1 - +1, and ≥+1L). The relations of OH difference with HRQOL scores at 12 months and the association of OH difference with the HRQOL score difference (HRQOL score at baseline - HRQOL score at 12 months) were assessed.

resultsThe OH group showed significantly lower baseline physical and mental health scores (PCS and MCS), and kidney disease component scores (KDCS) compared with the NH group (all, P<0.01). At 12 months, the adjusted PCS, MCS, and KDCS significantly increased as the OH difference quartiles increased (P<0.001, P=0.002, P<0.001, respectively). In multivariate analysis, the OH difference was independently associated with higher PCS (β = 2.04, P< .001), MCS (β=1.02, P=0.002), and KDCS (β=1.06, P<0.001) at 12 months. The OH difference was independently associated with the PCS difference (β = -1.81, P<0.001), MCS difference (β=-0.92, P=0.01), and KDCS difference (β=-0.90, P=0.001).

conclusionThe hydration status was associated with HRQOL and increased hydration status negatively affected HRQOL after 12 months in PD patients.

Indexed as

AdultAgedDehydrationDielectric SpectroscopyFemaleHeart FailureHumansKidney DiseasesMaleMiddle AgedPeritoneal DialysisQuality of LifeVascular Stiffnessbioimpedancefluid overloadoverhydrationperitoneal dialysisquality of life.

Identifiers

PMID27647998
PMCPMC5027187

What OpenQuestion holds

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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 OpenQuestion graph.