Variation in readmission rates by emergency departments and emergency department providers caring for patients after discharge

Siddhartha Singh, Yu Li Lin, Ann B. Nattinger, Yong Fang Kuo, James Goodwin

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Background: The role of the emergency department (ED) provider and ED facility in readmissions of recently discharged patients who visit the ED has not been studied. Objective: To determine the variation in readmission rates by ED facility and ED providers caring for patients after discharge. Design: Retrospective cohort study using multilevel, multivariable models of 100% Texas Medicare claims data from the years 2007 to 2011. Setting: Texas acute-care hospitals and ED facilities. Patients: Medicare beneficiaries who visited an ED within 30 days of discharge from a hospital. Intervention: None. Measurement: Readmission after an ED visit within 30 days of discharge from an initial hospitalization defined as a hospitalization starting the day of or the day following the ED visit. Results: The mean readmission rate following an ED visit was 52.67%. In 2-level models, 14.2% of ED providers readmitted significantly more patients (mean readmission rate of 67.2%) than the mean; 14.7% of ED providers readmitted significantly fewer patients (mean readmission rate of 36.8%) than the mean. After accounting for the ED facility in 3-level models, the variance for the ED providers decreased 65% from 0.2532 to 0.0893. Conclusions: The risk of readmission varies by ED provider caring for patients after discharge. A large part of this variation is explained by the ED facility in which the ED providers practice. Thus, ED provider practices patterns and ED facility systems of care may be a target for interventions to reduce readmissions.

Original languageEnglish (US)
Pages (from-to)705-710
Number of pages6
JournalJournal of Hospital Medicine
Volume10
Issue number11
DOIs
StatePublished - Nov 1 2015

Fingerprint

Patient Discharge
Hospital Emergency Service
Patient Readmission
Medicare
Hospitalization
Hospital Departments

ASJC Scopus subject areas

  • Health Policy
  • Assessment and Diagnosis
  • Care Planning
  • Fundamentals and skills
  • Leadership and Management

Cite this

Variation in readmission rates by emergency departments and emergency department providers caring for patients after discharge. / Singh, Siddhartha; Lin, Yu Li; Nattinger, Ann B.; Kuo, Yong Fang; Goodwin, James.

In: Journal of Hospital Medicine, Vol. 10, No. 11, 01.11.2015, p. 705-710.

Research output: Contribution to journalArticle

@article{97dda156173b42b3aa5f7de7e0f191df,
title = "Variation in readmission rates by emergency departments and emergency department providers caring for patients after discharge",
abstract = "Background: The role of the emergency department (ED) provider and ED facility in readmissions of recently discharged patients who visit the ED has not been studied. Objective: To determine the variation in readmission rates by ED facility and ED providers caring for patients after discharge. Design: Retrospective cohort study using multilevel, multivariable models of 100{\%} Texas Medicare claims data from the years 2007 to 2011. Setting: Texas acute-care hospitals and ED facilities. Patients: Medicare beneficiaries who visited an ED within 30 days of discharge from a hospital. Intervention: None. Measurement: Readmission after an ED visit within 30 days of discharge from an initial hospitalization defined as a hospitalization starting the day of or the day following the ED visit. Results: The mean readmission rate following an ED visit was 52.67{\%}. In 2-level models, 14.2{\%} of ED providers readmitted significantly more patients (mean readmission rate of 67.2{\%}) than the mean; 14.7{\%} of ED providers readmitted significantly fewer patients (mean readmission rate of 36.8{\%}) than the mean. After accounting for the ED facility in 3-level models, the variance for the ED providers decreased 65{\%} from 0.2532 to 0.0893. Conclusions: The risk of readmission varies by ED provider caring for patients after discharge. A large part of this variation is explained by the ED facility in which the ED providers practice. Thus, ED provider practices patterns and ED facility systems of care may be a target for interventions to reduce readmissions.",
author = "Siddhartha Singh and Lin, {Yu Li} and Nattinger, {Ann B.} and Kuo, {Yong Fang} and James Goodwin",
year = "2015",
month = "11",
day = "1",
doi = "10.1002/jhm.2407",
language = "English (US)",
volume = "10",
pages = "705--710",
journal = "Journal of hospital medicine (Online)",
issn = "1553-5606",
publisher = "John Wiley and Sons Inc.",
number = "11",

}

TY - JOUR

T1 - Variation in readmission rates by emergency departments and emergency department providers caring for patients after discharge

AU - Singh, Siddhartha

AU - Lin, Yu Li

AU - Nattinger, Ann B.

AU - Kuo, Yong Fang

AU - Goodwin, James

PY - 2015/11/1

Y1 - 2015/11/1

N2 - Background: The role of the emergency department (ED) provider and ED facility in readmissions of recently discharged patients who visit the ED has not been studied. Objective: To determine the variation in readmission rates by ED facility and ED providers caring for patients after discharge. Design: Retrospective cohort study using multilevel, multivariable models of 100% Texas Medicare claims data from the years 2007 to 2011. Setting: Texas acute-care hospitals and ED facilities. Patients: Medicare beneficiaries who visited an ED within 30 days of discharge from a hospital. Intervention: None. Measurement: Readmission after an ED visit within 30 days of discharge from an initial hospitalization defined as a hospitalization starting the day of or the day following the ED visit. Results: The mean readmission rate following an ED visit was 52.67%. In 2-level models, 14.2% of ED providers readmitted significantly more patients (mean readmission rate of 67.2%) than the mean; 14.7% of ED providers readmitted significantly fewer patients (mean readmission rate of 36.8%) than the mean. After accounting for the ED facility in 3-level models, the variance for the ED providers decreased 65% from 0.2532 to 0.0893. Conclusions: The risk of readmission varies by ED provider caring for patients after discharge. A large part of this variation is explained by the ED facility in which the ED providers practice. Thus, ED provider practices patterns and ED facility systems of care may be a target for interventions to reduce readmissions.

AB - Background: The role of the emergency department (ED) provider and ED facility in readmissions of recently discharged patients who visit the ED has not been studied. Objective: To determine the variation in readmission rates by ED facility and ED providers caring for patients after discharge. Design: Retrospective cohort study using multilevel, multivariable models of 100% Texas Medicare claims data from the years 2007 to 2011. Setting: Texas acute-care hospitals and ED facilities. Patients: Medicare beneficiaries who visited an ED within 30 days of discharge from a hospital. Intervention: None. Measurement: Readmission after an ED visit within 30 days of discharge from an initial hospitalization defined as a hospitalization starting the day of or the day following the ED visit. Results: The mean readmission rate following an ED visit was 52.67%. In 2-level models, 14.2% of ED providers readmitted significantly more patients (mean readmission rate of 67.2%) than the mean; 14.7% of ED providers readmitted significantly fewer patients (mean readmission rate of 36.8%) than the mean. After accounting for the ED facility in 3-level models, the variance for the ED providers decreased 65% from 0.2532 to 0.0893. Conclusions: The risk of readmission varies by ED provider caring for patients after discharge. A large part of this variation is explained by the ED facility in which the ED providers practice. Thus, ED provider practices patterns and ED facility systems of care may be a target for interventions to reduce readmissions.

UR - http://www.scopus.com/inward/record.url?scp=84945467577&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84945467577&partnerID=8YFLogxK

U2 - 10.1002/jhm.2407

DO - 10.1002/jhm.2407

M3 - Article

VL - 10

SP - 705

EP - 710

JO - Journal of hospital medicine (Online)

JF - Journal of hospital medicine (Online)

SN - 1553-5606

IS - 11

ER -