Cited by 18Sepsis Diagnosis and TreatmentHospital Admissions and OutcomesPalliative Care and End-of-Life Issues

The Relationship Between Index Hospitalizations, Sepsis, and Death or Transition to Hospice Care During 30-Day Hospital Readmissions

Dietz, Brett W., Jones, Tiffanie K., Small, Dylan S., Gaieski, David F., Mikkelsen, Mark E.·2017·Medical Care

Abstract

Background: Hospital readmissions are common, expensive, and increasingly used as a metric for assessing quality of care. The relationship between index hospitalizations and specific outcomes among those readmitted remains largely unknown. Objectives: Identify risk factors present during the index hospitalization associated with death or transition to hospice care during 30-day readmissions and examine the contribution of infection in readmissions resulting in death. Research Design: Retrospective cohort study. Subjects: A total of 17,716 30-day readmissions in an academic health system. Measures: We used mixed-effects multivariable logistic regression models to identify risk factors associated with the primary outcome, in-hospital death, or transition to hospice during 30-day readmissions. Results: Of 17,716 30-day readmissions, 1144 readmissions resulted in death or transition to hospice care (6.5%). Risk factors identified included: age, burden, and type of comorbid conditions, recent hospitalizations, nonelective index admission type, outside hospital transfer, low discharge hemoglobin, low discharge sodium, high discharge red blood cell distribution width, and disposition to a setting other than home. Sepsis (OR=1.33; 95% CI, 1.02–1.72; P=0.03) and shock (OR=1.78; 95% CI, 1.22–2.58; P=0.002) during the index admission were associated with the primary outcome, and in-hospital mortality specifically. In patients who died, infection was the primary cause for readmission in 51.6% of readmissions after sepsis and 28.6% of readmissions after a nonsepsis hospitalization (P=0.009). Conclusions: We identified factors, including sepsis and shock during the index hospitalization, associated with death or transition to hospice care during readmission. Infection was frequently implicated as the cause of a readmission that ended in death.

Integrity signals

Registry

Crossref · 10.1097/mlr.0000000000000669

Cites

48 of 48 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Dietz, B. W., Jones, T. K., Small, D. S., Gaieski, D. F., & Mikkelsen, M. E.
Affiliations
  • University of Pennsylvania (US)
  • Hospital of the University of Pennsylvania (US)
  • Leonard Davis Institute of Health Economics (US)
  • Thomas Jefferson University Hospital (US)
Corresponding author
Dietz, Brett W.
Venue
Medical Care
Published
2017-04
Volume
55
Issue
4
Pages
362-370
ISSN
0025-7079 (ISSN-L)
OpenAlex
W2546794853
Cited by
18
References
48
Citations by year
2025: 1 · 2024: 1 · 2023: 7 · 2021: 3 · 2020: 4 · 2019: 1 · 2018: 1
FWCI
0.62
Type
journal article
Language
en
Open access
closed
Locations
  • Medical Care (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute of Nursing Research (R01NR016014)
Topics
  • Health Sciences › Medicine › Epidemiology › Sepsis Diagnosis and Treatment
  • Health Sciences › Medicine › Emergency Medicine › Hospital Admissions and Outcomes
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Palliative Care and End-of-Life Issues
Keywords
hospital readmission, 30-day readmission, in-hospital mortality, hospice care, sepsis, shock, infection, risk factors, comorbidities, red cell distribution width, hospital transfer, quality of care
MeSH terms
Aged, Female, Hospitalization, Humans, Length of Stay, Male, Middle Aged, Patient Discharge, Patient Readmission, Pennsylvania, Retrospective Studies, Risk Factors, Comorbidity, Hospice Care, Hospital Mortality, Sepsis

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review