A meta-analysis of the associations between the nurse work environment in hospitals and 4 sets of outcomes
Open accessAbstract
BACKGROUND: The nurse work environment is theorized to influence the quality of nursing care, nurse job outcomes, and patient outcomes. OBJECTIVE: The aim of this meta-analysis was to evaluate quantitatively the association of the work environment with job and health outcomes. RESEARCH DESIGN: Relevant studies published through September 2018 were identified. Inclusion criteria were use of a nationally endorsed work environment measure and reporting of odds ratios (ORs) and 95% confidence intervals from regression models of 4 outcome classes: nurse job outcomes, safety and quality ratings, patient outcomes, and patient satisfaction. Pooled ORs and confidence intervals were estimated for each outcome using fixed or random effects models. SUBJECTS: Of 308 articles reviewed, 40 met inclusion criteria. After excluding 23 due to sample overlap or too few observations to meta-analyze, a set of 17 articles, comprising 21 independent samples, was analyzed. Cumulatively, these articles reported data from 2677 hospitals, 141 nursing units, 165,024 nurses, and 1,368,420 patients, in 22 countries. MEASURES: Practice Environment Scale of the Nursing Work Index, a National Quality Forum nursing care performance standard. RESULTS: Consistent, significant associations between the work environment and all outcome classes were identified. Better work environments were associated with lower odds of negative nurse outcomes (average OR of 0.71), poor safety or quality ratings (average OR of 0.65), and negative patient outcomes (average OR of 0.93), but higher odds of patient satisfaction (OR of 1.16). CONCLUSIONS: The nurse work environment warrants attention to promote health care quality, safety, and patient and clinician well-being.
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Previous research has shown that improving work environments can reduce job dissatisfaction, burnout, and turnover intentions.
“Previous research has shown that improving work environments can reduce job dissatisfaction, burnout, and turnover intentions [40].”
From Factors Associated With Health-promoting Behaviors Among Nurses in South Korea: Systematic Review and Meta-analysis Based on Pender's Health Promotion Model. (2024) · cites this paper as [40]
The Discussion reports that nurses in better work environments had 28%–32% lower odds of job dissatisfaction, burnout, or intention to leave. But it also says the study relied on cross-sectional data that do not support causal inference. The claim’s suggestion that improving environments can reduce those outcomes goes beyond the association established here. (LLM, conf=0.90)
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- Authors
- Lake, E. T., Sanders, J., Duan, R., Riman, K. A., Schoenauer, K. M., & Chen, Y.
- Affiliations
- University of Pennsylvania (US)
- University of Vermont Medical Center (US)
- Center for Health Outcomes and Policy Research, University of Pennsylvania School of Nursing, Philadelphia, PA
- Corresponding author
- Lake, Eileen T.
- Schoenauer, Kathryn M.
- Venue
- Medical Care
- Published
- 2019-05
- Volume
- 57
- Issue
- 5
- Pages
- 353-361
- ISSN
- 0025-7079 (ISSN-L)
- PMC
- PMC6615025
- OpenAlex
- W2924828281
- Cited by
- 424
- References
- 38
- Citations by year
- 2026: 80 · 2025: 68 · 2024: 69 · 2023: 65 · 2022: 58 · 2021: 52 · 2020: 24 · 2019: 6
- FWCI
- 7.33
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Locations
- Medical Care (publishedVersion)
- PubMed (publishedVersion)
- PubMed Central (acceptedVersion)
- Funders
- National Institute of Nursing Research (T32NR007104)
- National Institute of Allergy and Infectious Diseases (R01AI130460)
- U.S. National Library of Medicine (R01LM012607)
- Topics
- Health Sciences › Nursing › Research and Theory › Nursing education and management
- Health Sciences › Nursing › Leadership and Management › Healthcare Education and Workforce Issues
- Health Sciences › Health Professions › Health Information Management › Healthcare Quality and Management
- Keywords
- nursing work environment, nursing care quality, patient safety, patient outcomes, patient satisfaction, nurse well-being, hospital nursing units, Nursing Work Index, quality of care
- MeSH terms
- Humans, Job Satisfaction, Nursing Staff, Hospital, Quality of Health Care, Patient Satisfaction, Outcome Assessment, Health Care, Workplace, Patient Safety
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