Evidence map›Paper›PMID 32205371›Full record

ArticleBMJ open2020

Complications and outcomes of urgent-start peritoneal dialysis in elderly patients with end-stage renal disease in China: a retrospective cohort study.

Xiujuan Zang, Xiu Du, Lin Li, Changlin Mei

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 3 pooled it
1.8field-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

8 citing papers in PubMed, 3 syntheses or guidelines pooled it, 23 citations in OpenAlex.

  1. Pooled it
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  3. Pooled it
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  5. Article
  6. Article
  7. Observational
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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

4 authors at 2 institutions in 1 country.

Xiujuan ZangDivision of Nephrology, Kidney Institute, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Xiu DuDivision of Nephrology, Shanghai Songjiang District Central Hospital, Shanghai, China.
Lin LiDivision of Nephrology, Kidney Institute, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Changlin MeiDivision of Nephrology, Kidney Institute, Changzheng Hospital, Second Military Medical University, Shanghai, China changlinmei@smmu.edu.cn.ORCID 0000-0002-4663-7993
Second Military Medical University · CNSongjiang District Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the complications and survival of elderly patients with end-stage renal disease (ESRD) who received urgent-start peritoneal dialysis (USPD) or urgent-start haemodialysis (USHD), and to explore the value of peritoneal dialysis (PD) as the emergent dialysis method for elderly patients with ESRD.

designRetrospective cohort study.

settingTwo tertiary care hospitals in Shanghai, China.

participantsChinese patients (n=542) >65 years of age with estimated glomerular filtration rate ≤15 mL/min/m PRIMARY AND SECONDARY OUTCOME MEASURES: Dialysis-related complications and survival were compared. Patients were followed until death, stopped PD, transfer to other dialysis centres, loss to follow-up or 31 December 2016.

resultsThere were 309 patients in the USPD group and 233 in the USHD group. The rate of dialysis-related complications within 30 days after catheter implantation was significantly lower in the USPD group compared with the USHD group (4.5% vs 10.7%, p=0.031). The 6-month and 1, 2 and 3-year survival rates were 95.3%, 91.4%, 86.6% and 64.8% in the USPD group, and 92.2%, 85.7%, 70.2% and 57.8% in the USHD group, respectively (p=0.023). The multivariable Cox regression analysis showed that USHD (HR=2.220, 95% CI 1.298 to 3.790; p=0.004), age (HR=1.025, 95% CI 1.013 to 1.043, p<0.001) and hypokalaemia (HR=0.678, 95% CI 0.487 to 0.970; p=0.032) were independently associated with death.

conclusionsUSPD was associated with slightly better survival compared with USHD. USPD was associated with fewer complications and better survival than USHD in elderly patients with ESRD.

Indexed as

AgedCatheter-Related InfectionsChinaFemaleHumansKidney Failure, ChronicMaleMiddle AgedPeritoneal DialysisPeritonitisRetrospective StudiesTreatment Outcomeelderlyend-stage renal diseasehaemodialysisperitoneal dialysisprognosis

Identifiers

PMID32205371
PMCPMC7103849
OpenAlexW3012563688

What OpenQuestion holds

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LicenceCC BY-NC
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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.