Patient Outcomes with Teaching Versus Nonteaching Healthcare: A Systematic Review
Author Information
Author(s): Papanikolaou Panagiotis N, Christidi Georgia D, Ioannidis John P. A
Primary Institution: Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece
Hypothesis
Do patient outcomes differ between teaching and nonteaching healthcare facilities?
Conclusion
The available data do not suggest that a healthcare facility's teaching status significantly improves or worsens patient outcomes.
Supporting Evidence
- 132 studies were reviewed to compare outcomes in teaching and nonteaching hospitals.
- Teaching hospitals showed a summary relative risk of 0.96 for mortality compared to nonteaching hospitals.
- Significant heterogeneity was observed among the studies included in the review.
- Specific diseases showed small differences in outcomes between teaching and nonteaching hospitals.
Takeaway
This study looked at many research papers to see if patients do better in teaching hospitals compared to regular hospitals. It found that there isn't a big difference in how well patients do in either type of hospital.
Methodology
The study systematically reviewed 132 studies comparing patient outcomes in teaching and nonteaching healthcare settings.
Potential Biases
Potential biases include publication bias and variability in study designs and patient populations.
Limitations
The studies reviewed were all nonrandomized, which may limit the reliability of the findings.
Participant Demographics
Most studies were conducted in the US, with some in Canada, Europe, Australia, and Asia.
Statistical Information
P-Value
0.024
Confidence Interval
95% CI, 0.93–1.00
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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