Evidence map›Paper›PMID 24370770›Full record

ArticleClinical journal of the American Society of Nephrology : CJASN2014

Comparison of hospitalization rates among for-profit and nonprofit dialysis facilities.

Lorien S Dalrymple, Kirsten L Johansen, Patrick S Romano, Glenn M Chertow, Yi Mu, Julie H Ishida, Barbara Grimes, George A Kaysen, Danh V Nguyen

Abstract readComparative Study
In one paragraph

Article in Clinical journal of the American Society of Nephrology : CJASN, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Structural Equation Modeling to Explore Patient to Staff Ratios as an Explanatory Factor for Variation in Dialysis Facility Outcomes.Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation · 2018
    Observational
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Risk Factors for Infection-Related Hospitalization in In-Center Hemodialysis.Clinical journal of the American Society of Nephrology : CJASN · 2015
    Article
  15. Outcomes of infection-related hospitalization in Medicare beneficiaries receiving in-center hemodialysis.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2015
    Article
  16. Do health outcomes vary by profit status of hemodialysis units?Clinical journal of the American Society of Nephrology : CJASN · 2014
    Article
  17. Article
  18. Patient Satisfaction Is Associated With Dialysis Facility Quality and Star Ratings.American journal of medical quality : the official journal of the American College of Medical Quality
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Lorien S DalrympleDepartments of Medicine,, *Public Health Sciences, and, ††Biochemistry and Molecular Medicine, University of California, Davis, California;, †San Francisco Department of Veterans Affairs Medical Center, San Francisco, California;, Departments of ‡Medicine and, ‖Epidemiology, and Biostatistics, University of California, San Francisco, California;, §United States Renal Data System Special Studies Center, Stanford, California;, ¶Department of Medicine, Stanford University School of Medicine, Palo Alto, California, ‡‡Department of Medicine, University of California Irvine, California.
Kirsten L Johansen
Patrick S Romano
Glenn M Chertow
Yi Mu
Julie H Ishida
Barbara Grimes
George A Kaysen
Danh V Nguyen

Funding

UC Davis Clinical and Translational Science CenterUL1TR000002 · NCATS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERGLUND, LARS F · 2012 to 2015
$12.2M
Institute for Clinical and Translational ScienceUL1TR000153 · NCATS · UNIVERSITY OF CALIFORNIA-IRVINE · PI COOPER, DAN M · 2012 to 2015
$12.1M
Academic Training Program in NephrologyT32DK007219 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HSU, CHI-YUAN · 1986 to 2022
$7.3M
Multilevel Time-Dynamic Modeling of Hospitalization and Survival in Patients on DialysisR01DK092232 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI KURUM, ESRA, NGUYEN, DANH V · 2011 to 2025
$4.9M
Prevalence and Impact of Frailty among Dialysis PatientsK24DK085153 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHANSEN, KIRSTEN L. · 2010 to 2021
$1.5M
Mentoring Patient-Oriented Clinical Investigators in NephrologyK24DK085446 · NIDDK · STANFORD UNIVERSITY · PI CHERTOW, GLENN MATTHEW · 2010 to 2022
$1.4M
Infection in Dialysis Patients: Risk Factors and OutcomesK23DK093584 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI DALRYMPLE, LORIEN SKY · 2012 to 2014
$447k
NCATS NIH HHS UL1 TR000002NCATS NIH HHS UL1-TR000002NCATS NIH HHS UL1 TR000153NCATS NIH HHS UL1-TR000153NIDDK NIH HHS K23 DK093584NIDDK NIH HHS K23-DK093584NIDDK NIH HHS K24 DK085153NIDDK NIH HHS K24-DK085153NIDDK NIH HHS K24 DK085446NIDDK NIH HHS K24-DK085446NIDDK NIH HHS R01 DK092232NIDDK NIH HHS R01-DK092232NIDDK NIH HHS T32 DK007219
6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe vast majority of US dialysis facilities are for-profit and profit status has been associated with processes of care and outcomes in patients on dialysis. This study examined whether dialysis facility profit status was associated with the rate of hospitalization in patients starting dialysis. DESIGN, SETTING, PARTICIPANTS, &

methodsThis was a retrospective cohort study of Medicare beneficiaries starting dialysis between 2005 and 2008 using data from the US Renal Data System. All-cause hospitalization was examined and compared between for-profit and nonprofit dialysis facilities through 2009 using Poisson regression. Companion analyses of cause-specific hospitalization that are likely to be influenced by dialysis facility practices including hospitalizations for heart failure and volume overload, access complications, or hyperkalemia were conducted.

resultsThe cohort included 150,642 patients. Of these, 12,985 (9%) were receiving care in nonprofit dialysis facilities. In adjusted models, patients receiving hemodialysis in for-profit facilities had a 15% (95% confidence interval [95% CI], 13% to 18%) higher relative rate of hospitalization compared with those in nonprofit facilities. Among patients receiving peritoneal dialysis, the rate of hospitalization in for-profit versus nonprofit facilities was not significantly different (relative rate, 1.07; 95% CI, 0.97 to 1.17). Patients on hemodialysis receiving care in for-profit dialysis facilities had a 37% (95% CI, 31% to 44%) higher rate of hospitalization for heart failure or volume overload and a 15% (95% CI, 11% to 20%) higher rate of hospitalization for vascular access complications.

conclusionsHospitalization rates were significantly higher for patients receiving hemodialysis in for-profit compared with nonprofit dialysis facilities.

Indexed as

AdolescentAdultAgedAged, 80 and overFemaleHealthcare DisparitiesHealth FacilitiesHospitalizationHumansKidney DiseasesMaleMedicareMiddle AgedOrganizations, NonprofitPeritoneal DialysisPrivate Sector

Identifiers

PMID24370770
PMCPMC3878699

What OpenQuestion holds

Textmetadata
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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.