Cited by 763Infection Control in HealthcareNursing education and managementOccupational Health and Burnout

Nurse staffing, burnout, and health care-associated infection.

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Cimiotti, Jeannie P., Aiken, Linda H., Sloane, Douglas M., Wu, Evan S.·2012·American Journal of Infection Control

Abstract

Background Each year, nearly 7 million hospitalized patients acquire infections while being treated for other conditions. Nurse staffing has been implicated in the spread of infection within hospitals, yet little evidence is available to explain this association.Methods We linked nurse survey data to the Pennsylvania Health Care Cost Containment Council report on hospital infections and the American Hospital Association Annual Survey. We examined urinary tract and surgical site infection, the most prevalent infections reported and those likely to be acquired on any unit within a hospital. Linear regression was used to estimate the effect of nurse and hospital characteristics on health care-associated infections.Results There was a significant association between patient-to-nurse ratio and urinary tract infection (0.86; P = .02) and surgical site infection (0.93; P = .04). In a multivariate model controlling for patient severity and nurse and hospital characteristics, only nurse burnout remained significantly associated with urinary tract infection (0.82; P = .03) and surgical site infection (1.56; P < .01) infection. Hospitals in which burnout was reduced by 30% had a total of 6,239 fewer infections, for an annual cost saving of up to $68 million.Conclusions We provide a plausible explanation for the association between nurse staffing and health care-associated infections. Reducing burnout in registered nurses is a promising strategy to help control infections in acute care facilities.

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Authors
Cimiotti, J. P., Aiken, L. H., Sloane, D. M., & Wu, E. S.
Affiliations
  • Rutgers, The State University of New Jersey (US)
  • University of Pennsylvania (US)
Corresponding author
Cimiotti, Jeannie P.
Venue
American Journal of Infection Control
Publisher
Elsevier BV
Published
2012-08
Volume
40
Issue
6
Pages
486-490
ISSN
0196-6553 (ISSN-L)
OpenAlex
W2163444373
Cited by
763
References
56
Citations by year
2026: 38 · 2025: 42 · 2024: 41 · 2023: 60 · 2022: 61 · 2021: 91 · 2020: 92 · 2019: 70 · 2018: 56 · 2017: 61 · 2016: 45 · 2015: 44 · 2014: 34 · 2013: 20 · 2012: 4
FWCI
22.63
Type
journal article
Language
en
Update notices
erratum (2012-09-01)
Open access
Locations
  • American Journal of Infection Control (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of Nursing Research (R01NR004513)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Infection Control in Healthcare
  • Health Sciences › Nursing › Research and Theory › Nursing education and management
  • Health Sciences › Health Professions › Occupational Therapy › Occupational Health and Burnout
Keywords
nurse staffing, nurse burnout, nosocomial infections, nurse-to-patient ratio, urinary tract infection, surgical site infection, infection control, cost reduction
MeSH terms
Adult, Attitude of Health Personnel, Burnout, Professional, Cross Infection, Female, Hospitals, Humans, Male, Middle Aged, Nurses, Surgical Wound Infection, Urinary Tract Infections

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