Identifying Subclinical Lower Limb Change in Adolescents with Lymphatic Filariasis
Author Information
Author(s): Gordon Susan, Melrose Wayne, Warner Jeffrey, Buttner Petra, Ward Leigh
Primary Institution: James Cook University
Hypothesis
Can tonometry be used to identify early tissue changes in adolescents with lymphatic filariasis?
Conclusion
Tonometry can effectively identify increased tissue compressibility in adolescents with lymphatic filariasis, even before overt symptoms appear.
Supporting Evidence
- Participants with lymphatic filariasis had significantly higher tonometric measurements than those without.
- The sensitivity of tonometry as a screening test for lymphatic filariasis was found to be 100%.
- Tonometry is a simple, non-invasive method that can be used in field settings.
Takeaway
This study shows that a simple test can help find early signs of a disease that can make legs swell, helping doctors treat kids before they get really sick.
Methodology
The study used tonometry, bioimpedance, and goniometry to assess lower limb changes in adolescents with and without lymphatic filariasis.
Potential Biases
Potential bias in participant selection and measurement due to the blinding of the researcher to ICT test results.
Limitations
The study's findings may not be generalizable to other populations outside of Papua New Guinea.
Participant Demographics
Mean age of participants was 16.5 years, with 54.7% female and 47.2% testing positive for lymphatic filariasis.
Statistical Information
P-Value
p=0.005, p=0.004, p=0.003
Confidence Interval
95%-CI = (86.3%, 100%)
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website