Study of Staphylococcus aureus Infections in Singapore
Author Information
Author(s): Chia Jonathan Wei-Zhong, Hsu Li-Yang, Chai Louis Yi-Ann, Tambyah Paul Ananth
Primary Institution: National University of Singapore
Hypothesis
What are the epidemiology and outcomes of community-onset methicillin-susceptible Staphylococcus aureus bacteraemia in Singapore?
Conclusion
MSSA bacteraemia is associated with a significant risk of serious complications in Singapore.
Supporting Evidence
- 11% of patients died from the infection.
- 46% of patients developed complicated bacteremia.
- Age over 65 and chronic pulmonary disease were significant risk factors for mortality.
Takeaway
This study looked at a type of blood infection caused by a common germ and found that it can lead to serious health problems, especially for older people.
Methodology
A retrospective case series profiling all patients with community onset-MSSA bacteraemia presenting between March 2005 and February 2006.
Potential Biases
Potential bias due to retrospective design and reliance on medical records.
Limitations
The study is limited to a single center and may not be generalizable to other settings.
Participant Demographics
65% male, 69% below 65 years of age, with various co-morbidities including diabetes and intravenous drug abuse.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website