Serogroup Y Meningococcal Disease in Colombia
Author Information
Author(s): Agudelo Clara Inés, Sanabria Olga Marina, Ovalle María Victoria
Primary Institution: Instituto Nacional de Salud, Bogotá, Colombia
Conclusion
There has been a significant increase in serogroup Y meningococcal disease in Colombia from 1994 to 2006.
Supporting Evidence
- From 1994 through 2006, 434 N. meningitidis isolates were received by the Microbiology Group.
- Serogroup Y increased from 0% in 1994 to 50% in 2006.
- Seventy-five percent of the isolates collected during 2002–2006 were recovered from male patients younger than 14 years.
Takeaway
This study shows that a type of bacteria causing meningitis, called serogroup Y, has become more common in Colombia, especially among young children.
Methodology
The study involved laboratory-based surveillance of N. meningitidis isolates collected from clinical cases across Colombia.
Limitations
The study is limited to data collected from 1994 to 2006 and may not reflect current trends.
Participant Demographics
The majority of isolates were from male patients, with a significant portion from children under 14 years of age.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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