Evidence map›Paper›PMID 24812168›Full record

ArticleJournal of the American Society of Nephrology : JASN2014

Physician visits and 30-day hospital readmissions in patients receiving hemodialysis.

Kevin F Erickson, Wolfgang C Winkelmayer, Glenn M Chertow, Jay Bhattacharya

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
45.6field-weighted citation impact, top 1% 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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 100 citations in OpenAlex.

  1. Pooled it
  2. Preventable Hospitalizations and Kidney Care.Clinical journal of the American Society of Nephrology : CJASN · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Pay-for-performance programs effectiveness in healthcare: the case of the end-stage renal disease quality incentive program.The European journal of health economics : HEPAC : health economics in prevention and care · 2024
    Article
  8. Article
  9. Article
  10. Structured handoff to improve communication from inpatient to outpatient dialysis units: A quality improvement project.Hemodialysis international. International Symposium on Home Hemodialysis · 2023
    Article
  11. Article
  12. Article
  13. Review
  14. Observational
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Readmissions Metrics in Hemodialysis: Do the Specifics Matter?Journal of the American Society of Nephrology : JASN · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Kevin F EricksonDivision of Nephrology, Stanford University School of Medicine, Palo Alto, California; and Center for Primary Care and Outcomes Research, Stanford University School of Medicine, Stanford, California kevine1@stanford.edu.
Wolfgang C WinkelmayerDivision of Nephrology, Stanford University School of Medicine, Palo Alto, California; and.
Glenn M ChertowDivision of Nephrology, Stanford University School of Medicine, Palo Alto, California; and.
Jay BhattacharyaCenter for Primary Care and Outcomes Research, Stanford University School of Medicine, Stanford, California.
Stanford University · US

Funding

CORE--PROGRAM DEVELOPMENTP30AG017253 · NIA · STANFORD UNIVERSITY · PI BHATTACHARYA, JAY · 1999 to 2019
$5.8M
Estimating the Potential Medicare Savings from Comparative Effectiveness ResearchR37AG036791 · NIA · STANFORD UNIVERSITY · PI GARBER, ALAN MICHAEL · 2011 to 2016
$2.4M
Mentoring Patient-Oriented Clinical Investigators in NephrologyK24DK085446 · NIDDK · STANFORD UNIVERSITY · PI CHERTOW, GLENN MATTHEW · 2010 to 2022
$1.4M
"G-code" Reimbursement and Outcomes in HemodialysisF32HS019178 · AHRQ · STANFORD UNIVERSITY · PI ERICKSON, KEVIN · 2010 to 2012
$201k
AHRQ HHS F32 HS019178AHRQ HHS F32HS019178NIA NIH HHS P30 AG017253NIA NIH HHS R37 AG036791NIDDK NIH HHS DK085446NIDDK NIH HHS K24 DK085446
6 · The paper itself

Abstract

A focus of health care reform has been on reducing 30-day hospital readmissions. Patients with ESRD are at high risk for hospital readmission. It is unknown whether more monitoring by outpatient providers can reduce hospital readmissions in patients receiving hemodialysis. In nationally representative cohorts of patients in the United States receiving in-center hemodialysis between 2004 and 2009, we used a quasi-experimental (instrumental variable) approach to assess the relationship between frequency of visits to patients receiving hemodialysis following hospital discharge and the probability of rehospitalization. We then used a multivariable regression model and published hospitalization data to estimate the cost savings and number of hospitalizations that could be prevented annually with additional provider visits to patients in the month following hospitalization. In the main cohort (n=26,613), one additional provider visit in the month following hospital discharge was estimated to reduce the absolute probability of 30-day hospital readmission by 3.5% (95% confidence interval, 1.6% to 5.3%). The reduction in 30-day hospital readmission ranged from 0.5% to 4.9% in an additional four cohorts tested, depending on population density around facilities, facility profit status, and patient Medicaid eligibility. At current Medicare reimbursement rates, the effort to visit patients one additional time in the month following hospital discharge could lead to 31,370 fewer hospitalizations per year, and $240 million per year saved. In conclusion, more frequent physician visits following hospital discharge are estimated to reduce rehospitalizations in patients undergoing hemodialysis. Incentives for closer outpatient monitoring following hospital discharge could lead to substantial cost savings.

Indexed as

Patient ReadmissionRenal DialysisAgedAmbulatory CareCohort StudiesCost SavingsFemaleHealth Care ReformHumansKidney Failure, ChronicMaleMedicaidMedicareMiddle AgedMultivariate AnalysisPatient Discharge

Identifiers

PMID24812168
PMCPMC4147977
OpenAlexW2127975874

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.