Evidence map›Paper›PMID 28808869›Full record

Observational studyJournal of general internal medicine2017

Hospitalizations and Nursing Facility Stays During the Transition from CKD to ESRD on Dialysis: An Observational Study.

Maria E Montez-Rath, Yuanchao Zheng, Manjula Kurella Tamura, Vanessa Grubbs, Wolfgang C Winkelmayer, Tara I Chang

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Journal of general internal medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Observational
  4. Experiences of US Nephrologists in the Delivery of Conservative Care to Patients With Advanced Kidney Disease: A National Qualitative Study.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2020
    Article
  5. Article
  6. Article
  7. 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

6 authors at 4 institutions in 1 country.

Maria E Montez-RathDivision of Nephrology, Stanford University School of Medicine, Stanford, CA, USA.
Yuanchao ZhengDivision of Nephrology, Stanford University School of Medicine, Stanford, CA, USA.
Manjula Kurella TamuraDivision of Nephrology, Stanford University School of Medicine, Stanford, CA, USA.
Vanessa GrubbsDivision of Nephrology, University of California, San Francisco, San Francisco, CA, USA.
Wolfgang C WinkelmayerSelzman Institute for Kidney Health, Section of Nephrology, Baylor College of Medicine, Houston, TX, USA.
Tara I ChangDivision of Nephrology, Stanford University School of Medicine, Stanford, CA, USA. tichang@stanford.edu.
Stanford University · USBaylor College of Medicine · USUniversity of California, San Francisco · USVA Palo Alto Health Care System · US

Funding

TRAINING PROGRAM IN ACADEMIC NEPHROLOGYT32DK007357 · NIDDK · STANFORD UNIVERSITY · PI CHERTOW, GLENN MATTHEW · 1986 to 2022
$4.8M
Towards optimizing care for cardiovascular disease in chronic kidney diseaseK23DK095914 · NIDDK · STANFORD UNIVERSITY · PI CHANG, TARA I-HSIN · 2013 to 2017
$908k
NIDDK NIH HHS K23 DK095914NIDDK NIH HHS T32 DK007357
6 · The paper itself

Abstract

backgroundThere is little information on hospital and nursing facility stays during the transition from pre-dialysis kidney disease to end-stage renal disease treated with dialysis.

objectivesTo examine hospital and nursing facility stays in the years pre- and post-dialysis initiation, and to develop a novel method for visualizing these data.

designObservational study of patients in the US Renal Data System initiating dialysis from October 2011 to October 2012.

participantsPatients aged ≥67 years with Medicare Part A/B coverage for 1 year pre-dialysis initiation. MAIN MEASURES: Proportion of patients with ≥1 facility day, and among these, the mean number of days and the mean proportion of time spent in a facility in the first year post-dialysis initiation. We created "heat maps" to represent data visually. KEY

resultsAmong 28,049 patients, > 60% initiated dialysis in the hospital. Patients with at least 1 facility day spent 37-42 days in a facility in the year pre-dialysis initiation and 59-67 facility days in the year post-dialysis initiation. The duration of facility stay varied by age: patients aged 67-70 years spent 60 (95% CI 57-62) days or 25.8% of the first year post-dialysis initiation in a facility, while patients aged >80 years spent 67 (CI 65-69) days or 36.8% of the first year post-dialysis initiation in a facility. Patterns varied depending on the presence or absence of certain comorbid conditions, with dementia having a particularly large effect: patients with dementia spent approximately 50% of the first year post-dialysis initiation in a facility, regardless of age.

conclusionsOlder patients, particularly octogenarians and patients with dementia or other comorbidities, spend a large proportion of time in a facility during the first year after dialysis initiation. Our heat maps provide a novel and concise visual representation of a large amount of quantitative data regarding expected outcomes after initiation of dialysis.

Indexed as

Disease ProgressionAgedAged, 80 and overAge FactorsFemaleHospitalizationHumansKidney Failure, ChronicMaleRenal DialysisRenal Insufficiency, ChronicSkilled Nursing FacilitiesUnited Statesdialysishospitalizationkidney failurenursing facility

Identifiers

PMID28808869
PMCPMC5653560
OpenAlexW2748857343

What OpenQuestion holds

Textmetadata
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.